Sample analyzer

Abstract

The present application is applicable to the field of in-vitro diagnostic devices. Disclosed is a sample analyzer. The sample analyzer comprises: a feeding device, a sample distribution device, a microscopic imaging device and a controller, wherein the controller is configured to: on the basis of an image obtained by means of the microscopic imaging device executing a first photographing action on a semen sample, output at least a motility analysis result of sperm in the semen sample; and on the basis of an image obtained by means of the microscopic imaging device executing a second photographing action on a first body fluid sample, output at least a morphological analysis result of at least some formed elements in the first body fluid sample. A first sample container and a second sample container are two mutually independent sample containers, and a first carrier and a second carrier are two mutually independent carriers or the same carrier. The sample analyzer of the present application can perform formed-element analysis on a semen sample and another body fluid sample, thereby facilitating a reduction in purchase, usage and maintenance costs of sample analyzers that can be used for semen sample analysis.

Description

Sample Analyzer Technical Field

[0001] This application relates to the field of in vitro diagnostic equipment, and more particularly to a sample analyzer. Background Technology

[0002] Analysis of semen samples includes analyzing the kinetic parameters of sperm. These kinetic parameters are assessment parameters related to sperm motility. Because traditional manual microscopic examination methods cannot accurately quantify and output the results of sperm kinetic parameters, a sample analyzer specifically designed for analyzing semen samples has been developed.

[0003] Although the sample analyzer provided by the aforementioned related technologies can output sperm dynamic parameters, it still has the following shortcomings in practical applications: In clinical testing, the daily amount of semen samples tested and analyzed is very small, generally in the single digits. This results in a low actual utilization rate of the sample analyzer. Furthermore, the cost of the sample analyzer itself and its maintenance are high, leading to high purchase, use, and maintenance costs. Consequently, it is difficult to widely promote and apply the sample analyzer. Summary of the Invention

[0004] The first objective of this application is to provide a sample analyzer that addresses the technical problem of high purchase, use, and maintenance costs associated with sample analyzers used for semen sample analysis in the related art.

[0005] To achieve the above objectives, the solution provided in this application is: a sample analyzer, comprising:

[0006] A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading;

[0007] A sample dispensing device for drawing at least a portion of a sample from the sample container of the sample introduction device and dispensing part or all of the drawn sample to a carrier;

[0008] A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device;

[0009] The controller is configured to: according to a first formed element detection instruction, control the sample dispensing device to aspirate at least a portion of the semen sample from a first sample container from the sample introduction device and dispense part or all of the aspirated semen sample to a first carrier; control the microscopic imaging device to perform a first imaging action on the semen sample dispensed to the first carrier; and output at least the kinetic analysis results of the sperm in the semen sample based on the image obtained by the microscopic imaging device performing the first imaging action on the semen sample.

[0010] The controller is further configured to: according to a second formed element detection instruction, control the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, which is different from the semen sample, from a second sample container from the sample introduction device and distribute part or all of the aspirated first bodily fluid sample to a second carrier; control the microscopic imaging device to perform a second imaging action on the first bodily fluid sample distributed to the second carrier; and output morphological analysis results of at least a portion of the formed elements in the first bodily fluid sample based on the image obtained by the microscopic imaging device performing the second imaging action on the first bodily fluid sample.

[0011] The first sample container and the second sample container are two independent sample containers;

[0012] The first vehicle and the second vehicle are either two independent vehicles or the same vehicle.

[0013] In one embodiment, the sample introduction device is provided with a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place the first sample container containing the semen sample to realize the loading of the semen sample, and the second sample loading position is used to place the second sample container containing the first body fluid sample to realize the loading of the first body fluid sample.

[0014] Before controlling the sample dispensing device to aspirate at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the aspirated semen sample to the first carrier according to the first formed element detection instruction, the controller is further configured to: generate the first formed element detection instruction when it receives information that a sample container is placed at the first loading position.

[0015] Before controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, different from the semen sample, from the second sample container of the sample introduction device and dispensing part or all of the aspirated first bodily fluid sample to the second carrier according to the second formed element detection instruction, the controller is further configured to generate the second formed element detection instruction upon obtaining information that a sample container is placed at the second loading position.

[0016] In one embodiment, the sample analyzer further includes an information acquisition device, which is used to acquire at least one of the following information: information about the sample container, information about the sample loaded in the sample container, information about the sample rack loaded with the sample container, and information about the sample holder loaded with the sample container.

[0017] The controller is also configured to:

[0018] Based on the information obtained from the device feedback, determine the type of sample container placed in or from the sample introduction device, or determine the type of sample loaded in the sample container placed in or from the sample introduction device.

[0019] If, based on the information obtained from the information acquisition device, it is determined that the type of the sample container placed in or from the sample introduction device is the first sample container, the first formed element detection instruction is generated; or, if, based on the information obtained from the information acquisition device, it is determined that the type of sample loaded in the sample container placed in or from the sample introduction device is the semen sample, the first formed element detection instruction is generated.

[0020] If, based on the information obtained from the information acquisition device, it is determined that the type of the sample container placed in or from the sample introduction device is the second sample container, a second formed element detection instruction is generated; or, if, based on the information obtained from the information acquisition device, it is determined that the type of the sample loaded in the sample container placed in or from the sample introduction device is the first body fluid sample, a second formed element detection instruction is generated.

[0021] The sample rack has at least two first placement positions, each of which is used to place a single sample container, or the sample holder has one second placement position, which is used to place a single sample container.

[0022] In one embodiment, the information acquisition device includes at least one of the following devices: a first barcode reader disposed on the sample introduction device for reading a first identification code on the sample container; a second barcode reader disposed on the sample introduction device for reading a second identification code on the sample holder; a third barcode reader disposed on the sample introduction device for reading a third identification code on the sample holder; a first camera component disposed on the sample introduction device for capturing an image of the sample container; a second camera component disposed on the sample introduction device for capturing an image of the sample holder; a third camera component disposed on the sample introduction device for capturing an image of the sample holder; a human-computer interaction component for allowing an operator to input type information of the sample container or type information of the sample loaded in the sample container; and the microscopic imaging device.

[0023] In one embodiment, the first carrier includes one of the following: a component having a cavity for accommodating the semen sample, and an assembly of a first slide and a first coverslip;

[0024] And / or, the second carrier includes one of the following: a component having a cavity for containing the first bodily fluid sample, and a combination of a second slide and a second coverslip.

[0025] In one embodiment, the first carrier includes a first detection box having a first cavity, and the second carrier includes a second detection box having a second cavity;

[0026] The sample analyzer further includes a first carrier supply device, a second carrier supply device, a first carrier transmission device, and a second carrier transmission device. The first carrier supply device is used to supply the first detection box, the second carrier supply device is used to supply the second detection box, the first carrier transmission device is used to sequentially transmit the first detection box from the first carrier supply device to a first sample application position, a first imaging position, and a first recovery position, and the second carrier transmission device is used to sequentially transmit the second detection box from the second carrier supply device to a second sample application position, a second imaging position, and a second recovery position.

[0027] The sample dispensing device is used to draw at least a portion of the semen sample from the first sample container of the sample injection device and dispense part or all of the drawn semen sample into the first cavity of the first detection box located at the first sample dispensing position, and to draw at least a portion of the first bodily fluid sample from the second sample container of the sample injection device and dispense part or all of the drawn first bodily fluid sample into the second cavity of the second detection box located at the second sample dispensing position;

[0028] The microscopic imaging device is used to perform the first imaging action on the semen sample in the first detection box located at the first imaging position, and to perform the second imaging action on the first bodily fluid sample in the second detection box located at the second imaging position.

[0029] The first detection box and the second detection box are either two different detection boxes or the same detection box;

[0030] The first vehicle supply device and the second vehicle supply device are either two different vehicle supply devices or the same vehicle supply device;

[0031] The first vehicle transmission device and the second vehicle transmission device are either the same vehicle transmission device or two different vehicle transmission devices;

[0032] The first sample application site and the second sample application site are located at the same location or at two different locations;

[0033] The first shooting position and the second shooting position are located at the same location or at two different locations;

[0034] The first recycling position and the second recycling position are located in the same location or in two different locations.

[0035] In one implementation, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are the same carrier supply device. The same carrier supply device includes a first storage compartment for placing the first detection box, a first inlet for placing the first detection box into the first storage compartment, a first outlet for the first detection box to exit the first storage compartment, a second storage compartment for placing the second detection box, a second inlet for placing the second detection box into the second storage compartment, and a second outlet for the second detection box to exit the second storage compartment. The sample analyzer includes a second outlet outside the storage chamber, the first and second carrier transmission devices being the same carrier transmission device, the first and second sample loading positions being located at the same position, the first and second imaging positions being located at the same position, and the sample analyzer further including a first driving mechanism and a first pushing mechanism. The first driving mechanism is used to drive the first and second storage chambers to move so that the first outlet or the second outlet moves to a position directly opposite the same carrier transmission device. The first pushing mechanism is used to drive the first detection box to be pushed from the first storage chamber through the first outlet to the same carrier transmission device when the first outlet is directly opposite the same carrier transmission device, and to drive the second detection box to be pushed from the second storage chamber through the second outlet to the same carrier transmission device when the second outlet is directly opposite the same carrier transmission device.

[0036] Alternatively, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are two different carrier supply devices. The first carrier supply device includes a first storage component for placing the first detection box, a first inlet for placing the first detection box into the first storage component, and a first outlet for the first detection box to exit the first storage component. The second carrier supply device includes a second storage component for placing the second detection box, a second inlet for placing the second detection box into the second storage component, and a second outlet for the second detection box to exit the second storage component. The first carrier transmission device and the second carrier transmission device are the same carrier transmission device. The first sample feeding position and the second sample feeding position are located at the same position. The first imaging position and the second imaging position are located at the same position. The first recovery position and the second recovery position are located at the same position. The sample analyzer also includes a first driving mechanism and a first pushing mechanism. The first driving mechanism is used to drive the first carrier supply device and the second carrier supply device to move so that the first outlet or the second outlet moves to a position directly opposite to the same carrier transmission device. The first pushing mechanism is used to drive the first detection box from the first storage component through the first outlet to the same carrier transmission device when the first outlet is directly opposite to the same carrier transmission device, and to drive the second detection box from the second storage component through the second outlet to the same carrier transmission device when the second outlet is directly opposite to the same carrier transmission device.

[0037] Alternatively, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are two different carrier supply devices. The first carrier supply device includes a first storage component for placing the first detection box, a first inlet for placing the first detection box into the first storage component, and a first outlet for the first detection box to exit the first storage component. The second carrier supply device includes a second storage component for placing the second detection box, a second inlet for placing the second detection box into the second storage component, and a second outlet for the second detection box to exit the second storage component. The first carrier transmission device and the second carrier transmission device are the same carrier transmission device. The first sample dispensing position and the second sample dispensing position are located at two different locations. The first imaging position and the second imaging position are located at two different locations. The sample analyzer further includes a second driving mechanism, a third driving mechanism, a fourth driving mechanism, and a first pushing mechanism. The second driving mechanism is used to drive the same carrier transmission device to move to a position directly opposite to the first outlet or the second outlet. The third driving mechanism is used to drive the first pushing mechanism to move to a position directly opposite to the first storage component or the second storage component. The first pushing mechanism is used to drive the first detection box from the first storage component through the first outlet to the same carrier transmission device when it is directly opposite to the first storage component and the first outlet is directly opposite to the same carrier transmission device, and to drive the second detection box from the second storage component through the second outlet to the same carrier transmission device when it is directly opposite to the second storage component and the second outlet is directly opposite to the same carrier transmission device. The fourth driving mechanism is used to drive the microscopic imaging device to move to a position corresponding to the first imaging position and a position corresponding to the second imaging position, respectively.

[0038] Alternatively, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are two different carrier supply devices. The first carrier supply device includes a first storage component for placing the first detection box, a first inlet for placing the first detection box into the first storage component, and a first outlet for the first detection box to exit the first storage component. The second carrier supply device includes a second storage component for placing the second detection box, a second inlet for placing the second detection box into the second storage component, and a second outlet for the second detection box to exit the second storage component. The first carrier transmission device and the second carrier transmission device are two different carrier transmission devices. The sample analyzer includes a third driving mechanism, a fourth driving mechanism, and a first pushing mechanism. The third driving mechanism drives the first pushing mechanism to move to a position directly opposite to the first storage component or the second storage component. The first pushing mechanism drives the first detection box from the first storage component through the first outlet to the first carrier transport device when it is directly opposite to the second storage component, and drives the second detection box from the second storage component through the second outlet to the second carrier transport device when it is directly opposite to the second storage component. The fourth driving mechanism drives the microscopic imaging device to move to a position corresponding to the first imaging position and a position corresponding to the second imaging position, respectively.

[0039] Alternatively, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are two different carrier supply devices. The first carrier supply device includes a first storage component for placing the first detection box, a first inlet for placing the first detection box into the first storage component, and a first outlet for the first detection box to exit the first storage component. The second carrier supply device includes a second storage component for placing the second detection box, a second inlet for placing the second detection box into the second storage component, and a second outlet for the second detection box to exit the first storage component. The test box outputs a second outlet outside the second storage component. The first carrier transmission device and the second carrier transmission device are two different carrier transmission devices. The first sample loading position and the second sample loading position are located at two different positions. The first imaging position and the second imaging position are located at two different positions. The first recovery position and the second recovery position are located at two different positions. The sample analyzer also includes a fourth driving mechanism, a second pushing mechanism, and a third pushing mechanism. The second pushing mechanism is used to drive the first test box to be pushed from the first storage component through the first outlet to the first carrier transmission device. The third pushing mechanism is used to drive the second test box to be pushed from the second storage component through the second outlet to the second carrier transmission device. The fourth driving mechanism is used to drive the microscopic imaging device to move to the position corresponding to the first imaging position and the position corresponding to the second imaging position, respectively.

[0040] Alternatively, the first detection box and the second detection box are the same detection box, which includes a first cavity, a second cavity with a height greater than that of the first cavity, a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity, and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are the same carrier supply device, which includes a third storage component for placing the same detection box, a third inlet for placing the same detection box into the third storage component, and a third outlet for discharging the same detection box out of the third storage component. The first carrier transmission device and the second carrier transmission device are the same carrier transmission device. The first sample dispensing position and the second sample dispensing position are located at the same position, the first imaging position and the second imaging position are located at the same position, and the first retrieval position and the second retrieval position are located at the same position. The sample analyzer also includes a first pushing mechanism, which drives the same detection box to be pushed from the third storage component through the third outlet onto the same carrier transmission device.

[0041] In one embodiment, the first carrier includes a first detection cell having a first cavity, and the second carrier includes a second detection cell having a second cavity;

[0042] The sample dispensing device is used to draw at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the drawn semen sample into the first cavity of the first detection pool, and to draw at least a portion of the first bodily fluid sample from the second sample container of the sample introduction device and dispense part or all of the drawn first bodily fluid sample into the second cavity of the second detection pool.

[0043] The microscopic imaging device is used to perform the first imaging action on the semen sample in the first detection pool, and to perform the second imaging action on the first bodily fluid sample in the second detection pool;

[0044] The sample analyzer also includes a cleaning fluid supply assembly, which is used to supply cleaning fluid;

[0045] The controller is further configured to: after controlling the microscopic imaging device to complete the first imaging action on the semen sample in the first detection pool, control the cleaning solution supply component to supply the cleaning solution to the first detection pool to clean the first detection pool; and after controlling the microscopic imaging device to complete the second imaging action on the first bodily fluid sample in the second detection pool, control the cleaning solution supply component to supply the cleaning solution to the second detection pool to clean the second detection pool.

[0046] The first detection pool and the second detection pool are either two different detection pools or the same detection pool.

[0047] In one embodiment, controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container of the sample injection device and to dispense part or all of the drawn semen sample into the first carrier includes: controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container of the sample injection device and to dispense a first volume of the drawn semen sample into the first carrier;

[0048] The method of controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, which is different from the semen sample, from the second sample container of the sample injection device and to dispense part or all of the aspirated first bodily fluid sample into the second carrier includes: controlling the sample dispensing device to aspirate at least a portion of the first bodily fluid sample from the second sample container of the sample injection device and to dispense a second volume of the aspirated first bodily fluid sample into the second carrier;

[0049] Wherein, the first volume is smaller than the second volume.

[0050] As one implementation, the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: at least two first single-frame images obtained by performing at least two first single-frame imaging actions on the semen sample using the microscopic imaging device in sequence.

[0051] Alternatively, the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: a first dynamic video obtained by performing a first recording action on the semen sample using the microscopic imaging device.

[0052] As one implementation, the at least two first single-frame images include: at least two single-frame images obtained by the microscopic imaging device sequentially performing the at least two first single-frame shooting actions on the semen sample in the first carrier, which is in a static state relative to the microscopic imaging device;

[0053] Alternatively, the first dynamic video may include: dynamic video obtained by the microscopic imaging device performing the first recording action on the semen sample in the first carrier, which is in a static state relative to the microscopic imaging device.

[0054] As one implementation, the at least two first single-frame images include: at least two single-frame images obtained by the microscopic imaging device sequentially performing the at least two first single-frame shooting actions on the semen sample in the first vehicle that is stationary relative to the microscopic imaging device in each of the fields of view in one or more fields of view;

[0055] Alternatively, the first dynamic video includes: dynamic video obtained by the microscopic imaging device performing the first recording action on the semen sample in the first vehicle that is stationary relative to the microscopic imaging device in each of one or more fields of view.

[0056] As one implementation, the step of outputting at least the kinetic analysis results of sperm in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device.

[0057] As one implementation, the step of outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by the microscopic imaging device performing the first imaging action on the semen sample includes: controlling the microscopic imaging device to sequentially perform at least two first single-frame imaging actions on the semen sample to obtain at least two first single-frame images, and outputting the kinetic analysis results of sperm in the semen sample based on the at least two first single-frame images; controlling the microscopic imaging device to perform at least one second single-frame imaging action on the semen sample to obtain at least one second single-frame image, and outputting the morphological analysis results of formed elements in the semen sample based on the at least one second single-frame image, wherein the second single-frame imaging action is performed after or before the first single-frame imaging action;

[0058] Alternatively, the step of outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by the first imaging action performed on the semen sample by the microscopic imaging device includes: controlling the microscopic imaging device to perform a first recording action on the semen sample to obtain a first dynamic video; outputting the kinetic analysis results of sperm in the semen sample based on the first dynamic video; controlling the microscopic imaging device to perform at least one second single-frame imaging action on the semen sample to obtain at least one second single-frame image; and outputting the morphological analysis results of formed elements in the semen sample based on the at least one second single-frame image, wherein the second single-frame imaging action is performed after or before the first recording action.

[0059] In one implementation, the at least two first single-frame shooting actions or the first video recording action are performed by the microscopic imaging device on the semen sample in the first carrier that is in a stationary state relative to the microscopic imaging device;

[0060] The at least one second single-frame shooting action is the microscopic imaging device performing a carrier action on the semen sample in the first carrier when it is in a stationary state relative to the microscopic imaging device or in a flowing state relative to the microscopic imaging device.

[0061] As one implementation, the step of outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by the microscopic imaging device performing the first imaging action on the semen sample includes: controlling the microscopic imaging device to sequentially perform at least two first single-frame imaging actions on the semen sample to obtain at least two first single-frame images; outputting the kinetic analysis results of sperm in the semen sample based on the at least two first single-frame images; and outputting the morphological analysis results of formed elements in the semen sample based on at least one of the at least two first single-frame images.

[0062] Alternatively, the step of outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by the microscopic imaging device performing the first imaging action on the semen sample to obtain a first dynamic video, outputting the kinetic analysis results of sperm in the semen sample based on the first dynamic video, and outputting the morphological analysis results of formed elements in the semen sample based on at least one frame of the first dynamic video.

[0063] As one implementation, the step of outputting at least some of the formed elements in the first body fluid sample based on the image obtained by the second imaging action performed on the first body fluid sample by the microscopic imaging device includes: controlling the microscopic imaging device to perform at least one third single-frame imaging action on the first body fluid sample to obtain at least one third single-frame image, and outputting the morphological analysis results of at least some of the formed elements in the first body fluid sample based on the at least one third single-frame image.

[0064] In one implementation, the at least one third single-frame imaging action is performed by the microscopic imaging device on the first body fluid sample in the second carrier, which is either stationary or in a flowing state relative to the microscopic imaging device.

[0065] In one implementation, the first body fluid sample contains at least some formed elements including Trichomonas vaginalis. The step of outputting the morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: outputting the morphological analysis results of the Trichomonas vaginalis based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device.

[0066] As one implementation, the step of outputting at least the morphological analysis results of the Trichomonas vaginalis based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to sequentially perform at least two third single-frame imaging actions on the first body fluid sample to obtain at least two third single-frame images, and outputting the morphological analysis results of the Trichomonas vaginalis based on the at least two third single-frame images; optionally, the step of outputting at least the morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample also includes: controlling the microscopic imaging device to perform at least another third single-frame imaging action on the first body fluid sample to obtain at least another third single-frame image, and outputting the morphological analysis results of other formed elements in the first body fluid sample besides the Trichomonas vaginalis based on the at least another third single-frame image, wherein the other third single-frame imaging action is performed after or before the at least two third single-frame imaging actions;

[0067] Alternatively, the step of outputting at least the morphological analysis results of the Trichomonas vaginalis based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to perform a second recording action on the first body fluid sample to obtain a second dynamic video, and outputting the morphological analysis results of the Trichomonas vaginalis based on the second dynamic video; optionally, the step of outputting at least the morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device further includes: controlling the microscopic imaging device to perform at least one third single-frame imaging action on the first body fluid sample to obtain at least one third single-frame image, and outputting the morphological analysis results of other formed elements in the first body fluid sample besides the Trichomonas vaginalis based on the at least one third single-frame image.

[0068] In one implementation, the at least two third single-frame shooting actions or the second video recording action are performed by the microscopic imaging device on the first body fluid sample in the second carrier that is in a stationary state relative to the microscopic imaging device.

[0069] As one implementation, the step of outputting at least the morphological analysis results of the Trichomonas vaginalis based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to sequentially perform at least two third single-frame imaging actions on the first body fluid sample to obtain at least two third single-frame images, and outputting the morphological analysis results of the Trichomonas vaginalis based on the at least two third single-frame images; optionally, the step of outputting at least the morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device further includes: outputting the morphological analysis results of other formed elements in the first body fluid sample besides the Trichomonas vaginalis based on at least one of the at least two third single-frame images;

[0070] Alternatively, the step of outputting at least the morphological analysis results of the Trichomonas vaginalis from the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to perform a second recording action on the first body fluid sample to obtain a second dynamic video, and outputting the morphological analysis results of the Trichomonas vaginalis from the second dynamic video; optionally, the step of outputting at least the morphological analysis results of at least some formed elements in the first body fluid sample from the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device further includes: outputting the morphological analysis results of other formed elements in the first body fluid sample besides the Trichomonas vaginalis from at least one frame of the second dynamic video.

[0071] In one embodiment, the sample analyzer further includes a liquefaction device; the controller is further configured to: control the liquefaction device to liquefy the semen sample in the first sample container from the injection device before controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container from the injection device and dispense it to the first carrier; the liquefaction device is integrated into the injection device or is disposed independently of the injection device.

[0072] As one implementation method, the kinetic analysis results of sperm in the semen sample include at least one of the following kinetic parameters: sperm motility grade, sperm activity rate, sperm aggregation or aggregation degree, sperm curvilinear velocity, sperm average path velocity, sperm linear velocity, sperm linearity, sperm lateral swing amplitude, sperm forward motion, sperm oscillation, sperm oscillation frequency, and sperm average movement angle.

[0073] Alternatively, the step of outputting at least the kinetic analysis results of the sperm in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: outputting the kinetic analysis results of the sperm in the semen sample and the morphological analysis results of at least some formed elements in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device. The kinetic analysis results of the sperm in the semen sample include at least one of the following kinetic parameters: sperm motility grade, sperm activity rate, sperm aggregation or concentration, sperm curvilinear velocity, sperm average path velocity, sperm linear velocity, sperm linearity, sperm lateral amplitude, sperm forward movement, sperm agitation, sperm agitation frequency, and sperm average movement angle. The morphological analysis results of at least some formed elements in the semen sample include at least one of the following morphological parameters: whether the sperm are normal, sperm concentration or number, epithelial cell concentration or number, spermatogenic cell concentration or number, and leukocyte concentration or number.

[0074] In one implementation, the first bodily fluid sample is one of the following: urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, and bone marrow sample.

[0075] In one implementation, the first body fluid sample is a urine sample. The step of outputting the morphological analysis results of at least some of the formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: outputting the morphological analysis results of at least some of the formed elements in the urine sample based on the image obtained by performing the second imaging action on the urine sample using the microscopic imaging device.

[0076] The morphological analysis results of at least some of the formed elements in the urine sample include at least one of the following morphological parameters of the urine sample: red blood cell differential count parameters, white blood cell differential count parameters, presence or absence of white blood cell clusters, epithelial cell differential count parameters, crystal differential count parameters, cast differential count parameters, bacterial differential count parameters, fungal differential count parameters, presence or absence of sperm, presence or absence of mucus filaments, presence or absence of clue cells, and presence or absence of trichomonas.

[0077] Alternatively, the morphological analysis results of at least some of the formed elements in the urine sample include at least one of the following morphological parameters of the urine sample: red blood cell differential count parameters, white blood cell differential count parameters, presence or absence of white blood cell clusters, epithelial cell differential count parameters, crystal differential count parameters, casts differential count parameters, bacterial differential count parameters, fungal differential count parameters, presence or absence of sperm, presence or absence of mucus filaments, and presence or absence of clue cells.

[0078] In one implementation method, the first bodily fluid sample is a gynecological microecological sample;

[0079] The sample analyzer also includes an elution device and a first container transfer device;

[0080] The controller is also configured to:

[0081] Before controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, which is different from the semen sample, from the second sample container from the injection device and to dispense part or all of the aspirated first bodily fluid sample to the second carrier, the first container transfer device is controlled to transfer the second sample container from the injection device to the elution device so that the gynecological microecological sample in the second sample container is eluted in the elution device.

[0082] In one implementation method, the first bodily fluid sample is a gynecological microecological sample;

[0083] The step of outputting at least some of the formed elements in the first bodily fluid sample as morphological analysis results includes:

[0084] Output at least one of the following morphological parameters of the gynecological microecological sample: white blood cell count, epithelial cell count, clue cell count, basal epithelial cell count, red blood cell count, bacterial count, fungal count, and presence or absence of trichomonas.

[0085] Alternatively, output at least one of the following morphological parameters of the gynecological microecological sample: white blood cell classification and count parameters, epithelial cell classification and count parameters, clue cell classification and count parameters, basal epithelial cell classification and count parameters, red blood cell classification and count parameters, bacterial classification and count parameters, and fungal classification and count parameters.

[0086] In one embodiment, the sample introduction device is also used to place a third sample container loaded with a second body fluid sample to realize the loading of the second body fluid sample;

[0087] The sample dispensing device is also used to aspirate at least a portion of the second body fluid sample from the third sample container of the sample introduction device and to dispense part or all of the aspirated second body fluid sample into the third carrier;

[0088] The microscopic imaging device is also used to perform a third imaging action on the second body fluid sample distributed to the third carrier;

[0089] The controller is further configured to: according to a third formed element detection instruction, control the sample dispensing device to aspirate at least a portion of the second body fluid sample from the third sample container of the sample introduction device and dispense part or all of the aspirated second body fluid sample to the third carrier; control the microscopic imaging device to perform a third imaging action on the second body fluid sample dispensed to the third carrier; and output morphological analysis results of at least a portion of the formed elements in the second body fluid sample based on the image obtained by the microscopic imaging device performing the third imaging action on the second body fluid sample.

[0090] The second bodily fluid sample is a urine sample;

[0091] The first sample container, the second sample container, and the third sample container are three independent sample containers;

[0092] At least two of the first vehicle, the second vehicle, and the third vehicle are vehicles of different specifications, or the first vehicle, the second vehicle, and the third vehicle are vehicles of the same specification.

[0093] In one embodiment, the sample analyzer further includes a dry chemical detection device for performing dry chemical detection on the sample via a test strip.

[0094] In one embodiment, the sample analyzer further includes a first chemical detection device, a second chemical detection device, and a third chemical detection device. The first chemical detection device is used to perform chemical detection on at least a portion of the semen samples, the second chemical detection device is used to perform chemical detection on at least a portion of the gynecological microecological samples, and the third chemical detection device is used to perform chemical detection on at least a portion of the urine samples.

[0095] The controller is further configured to: control the first chemical detection device to perform chemical detection on at least a portion of the semen sample from the first sample container of the sample introduction device according to the first chemical detection instruction, and output the chemical analysis results of the semen sample according to the feedback information detected by the first chemical detection device;

[0096] According to the second chemical detection command, the second chemical detection device is controlled to perform chemical detection on at least a portion of the gynecological microecological sample in the second sample container from the sample introduction device, and the chemical analysis results of the gynecological microecological sample are output according to the feedback information detected by the second chemical detection device.

[0097] According to the third chemical detection command, the third chemical detection device is controlled to perform chemical detection on at least a portion of the urine sample in the third sample container from the sample introduction device, and the chemical analysis results of the urine sample are output according to the feedback information detected by the third chemical detection device.

[0098] Among them, at least two of the first chemical detection device, the second chemical detection device and the third chemical detection device are independent chemical detection devices or are the same chemical detection device.

[0099] In one implementation, the first chemical detection device, the second chemical detection device, and the third chemical detection device are the same dry chemical detection device;

[0100] The same dry chemical detection device includes a first test strip storage component, a second test strip storage component, a third test strip storage component, a test strip scheduling component, a test strip transmission component, and a result acquisition component. The first test strip storage component is used to store the first test strip, the second test strip storage component is used to store the second test strip, and the third test strip storage component is used to store the third test strip.

[0101] The controller is further configured to: according to the first chemical detection instruction, control the test strip scheduling component to schedule the first test strip from the first test strip storage component to the test strip transmission component; control the test strip transmission component to transmit the first test strip to the third sample application position; control the sample dispensing device to distribute at least a portion of the aspirated semen sample onto the first test strip located at the third sample application position; control the test strip transmission component to sequentially transmit the sampled first test strip to the reaction position and the first result acquisition position; control the result acquisition component to acquire the reaction result information of the semen sample on the first test strip at the first result acquisition position; and based on the reaction result information on the first test strip fed back by the result acquisition component, obtain the chemical analysis result of the semen sample.

[0102] According to the second chemical detection command, the test strip scheduling component is controlled to schedule the second test strip from the second test strip storage component to the test strip transmission component, the test strip transmission component is controlled to transmit the second test strip to the fourth sample application position, the sample dispensing device is controlled to distribute at least a portion of the aspirated gynecological microecological sample onto the second test strip located at the fourth sample application position, the test strip transmission component is controlled to sequentially transmit the sampled second test strip to the reaction position and the second result acquisition position, the result acquisition component is controlled to acquire the reaction result information of the gynecological microecological sample on the second test strip at the second result acquisition position, and the chemical analysis result of the gynecological microecological sample is obtained by feeding back the reaction result information on the second test strip based on the result acquisition component.

[0103] According to the third chemical detection instruction, the test strip scheduling component is controlled to schedule the third test strip from the third test strip storage component to the test strip transmission component, the test strip transmission component is controlled to transmit the third test strip to the fifth sample application position, the sample dispensing device is controlled to dispense at least a portion of the aspirated urine sample onto the third test strip located at the fifth sample application position, the test strip transmission component is controlled to sequentially transmit the sampled third test strip to the reaction position and the third result acquisition position, the result acquisition component is controlled to acquire the reaction result information of the urine sample on the third test strip at the third result acquisition position, and the chemical analysis result of the urine sample is obtained based on the reaction result information of the third test strip fed back by the result acquisition component.

[0104] The third sample addition position, the fourth sample addition position, and the fifth sample addition position are located in the same position, while the first result acquisition position, the second result acquisition position, and the third result acquisition position are located in three different positions.

[0105] Alternatively, the third sample application position, the fourth sample application position, and the fifth sample application position may be located in three different positions, while the first result acquisition position, the second result acquisition position, and the third result acquisition position may be located in the same position.

[0106] Alternatively, the third sample application position, the fourth sample application position, and the fifth sample application position may be located in three different positions, and the first result acquisition position, the second result acquisition position, and the third result acquisition position may be located in three different positions.

[0107] In one embodiment, the sample analyzer further includes a physical detection device for detecting the physical properties of the sample.

[0108] In one embodiment, the sample analyzer further includes a first physical detection device, a second physical detection device, and a third physical detection device. The first physical detection device is used to perform physical property detection on the semen sample, the second physical detection device is used to perform physical property detection on the gynecological microecological sample, and the third physical detection device is used to perform physical property detection on the urine sample.

[0109] The controller is further configured to: output the physical analysis results of the semen sample based on the feedback information detected by the first physical detection device; output the physical analysis results of the gynecological microecological sample based on the feedback information detected by the second physical detection device; and output the physical analysis results of the urine sample based on the feedback information detected by the third physical detection device.

[0110] Wherein, the first physical detection device, the second physical detection device and the third physical detection device are the same physical detection device, or at least two of the first physical detection device, the second physical detection device and the third physical detection device are independent physical detection devices.

[0111] In one embodiment, the sample introduction device is also used to place a fourth sample container loaded with a third body fluid sample to realize the loading of the third body fluid sample;

[0112] The controller is further configured to: according to a fourth formed element detection instruction, control the sample dispensing device to aspirate at least a portion of the third body fluid sample from the fourth sample container from the sample introduction device and distribute part or all of the aspirated third body fluid sample to a fourth carrier; control the microscopic imaging device to perform a fourth imaging action on the third body fluid sample distributed to the fourth carrier; and output morphological analysis results of at least a portion of the formed elements in the third body fluid sample based on the image obtained by the microscopic imaging device performing the fourth imaging action on the third body fluid sample.

[0113] The third body fluid sample is one of the following: fecal sample, cerebrospinal fluid sample, breast milk sample, and bone marrow sample.

[0114] The first sample container, the second sample container, and the fourth sample container are three independent sample containers;

[0115] At least two of the first vehicle, the second vehicle, and the fourth vehicle are independent vehicles, or the first vehicle, the second vehicle, and the fourth vehicle are the same vehicle.

[0116] As one implementation, the sample analyzer also includes a display screen;

[0117] The controller is also configured to: control the display screen to display semen sample analysis function options on the function option interface, and to display at least one of the following: urine sample analysis function options, gynecological microecological sample analysis function options, fecal sample analysis function options, cerebrospinal fluid sample analysis function options, breast milk sample analysis function options, and bone marrow sample analysis function options;

[0118] The semen sample analysis function option is used to generate the first formed element detection instruction when triggered, and control the sample analyzer to perform the semen sample analysis function.

[0119] The urine sample analysis function option is used to generate a third formed element detection command when triggered, controlling the sample analyzer to perform the urine sample analysis function;

[0120] The gynecological microecological sample analysis function option is used to generate the second formed element detection instruction when triggered, and control the sample analyzer to perform the gynecological microecological sample analysis function;

[0121] The fecal sample analysis function option is used to generate a fourth formed element detection command when triggered, controlling the sample analyzer to perform the fecal sample analysis function;

[0122] The cerebrospinal fluid sample analysis function option is used to generate a fifth formed element detection command when triggered, controlling the sample analyzer to perform the cerebrospinal fluid sample analysis function;

[0123] The milk sample analysis function option is used to generate a sixth formed element detection command when triggered, controlling the sample analyzer to perform the milk sample analysis function;

[0124] The bone marrow sample analysis function option is used to generate a seventh formed element detection command when triggered, controlling the sample analyzer to perform the bone marrow sample analysis function.

[0125] As one implementation, controlling the display screen to display semen sample analysis function options on the function option interface, and displaying at least one of the following: urine sample analysis function options, gynecological microecological sample analysis function options, fecal sample analysis function options, cerebrospinal fluid sample analysis function options, breast milk sample analysis function options, and bone marrow sample analysis function options, includes:

[0126] The display screen is controlled to show the semen sample analysis function options and the urine sample analysis function options in the function option interface;

[0127] Alternatively, the display screen can be controlled to show semen sample analysis function options and gynecological microecological sample analysis function options in the function option interface;

[0128] Alternatively, the display screen can be controlled to show semen sample analysis function options, urine sample analysis function options, and gynecological microecological sample analysis function options in the function option interface;

[0129] Alternatively, the display screen can be controlled to show semen sample analysis function options, urine sample analysis function options, gynecological microecological sample analysis function options, and fecal sample analysis function options on the function option interface.

[0130] As one implementation, the step of outputting at least the kinetic analysis results of sperm in the semen sample includes: outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample in the semen sample test report; the step of outputting at least some of the morphological analysis results of formed elements in the first body fluid sample includes: outputting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample and the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis in the first body fluid sample test report, or outputting the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis in the first body fluid sample test report but not outputting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample;

[0131] And / or, the sample analyzer further includes a display screen, wherein at least outputting the kinetic analysis results of sperm in the semen sample includes: controlling the display screen to display the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the sperm sample on the analysis result interface of sperm in the semen sample; wherein at least outputting the morphological analysis results of at least some formed elements in the first body fluid sample includes: controlling the display screen to display the morphological analysis results of Trichomonas vaginalis in the first body fluid sample and the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis on the analysis result interface of the first body fluid sample, or controlling the display screen to display the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis on the analysis result interface of the first body fluid sample but not displaying the morphological analysis results of Trichomonas vaginalis in the first body fluid sample;

[0132] And / or, the step of at least outputting the sperm dynamics analysis results in the semen sample includes: transmitting the sperm dynamics analysis results in the semen sample and the morphological analysis results of the formed elements in the semen sample to a laboratory information management system communicatively connected to the sample analyzer; the step of at least outputting the morphological analysis results of at least some of the formed elements in the first body fluid sample includes: transmitting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample and the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis to a laboratory information management system communicatively connected to the sample analyzer, or transmitting the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis to a laboratory information management system communicatively connected to the sample analyzer, but not transmitting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample to a laboratory information management system communicatively connected to the sample analyzer.

[0133] As one implementation, the sample analyzer also includes a display screen;

[0134] The step of outputting at least the kinetic analysis results of sperm in the semen sample includes: controlling the display screen to display on the analysis result interface of the semen sample the image obtained by performing the first imaging action on the semen sample according to the microscopic imaging device, the kinetic analysis results of sperm in the semen sample, and the morphological analysis results of the formed elements in the semen sample;

[0135] The step of outputting at least some of the formed elements in the first body fluid sample includes: controlling the display screen to display the image obtained by performing the second imaging action on the first body fluid sample according to the microscopic imaging device, and the morphological analysis results of at least some of the formed elements in the first body fluid sample on the analysis result interface of the first body fluid sample.

[0136] A second objective of this application is to provide a sample analyzer comprising:

[0137] A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading;

[0138] A sample dispensing device for drawing at least a portion of a sample from a sample container from the sample introduction device and dispensing part or all of the drawn sample to a carrier;

[0139] A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device;

[0140] The controller is configured to: according to a first formed element detection command, control the sample dispensing device to aspirate at least a portion of a fourth body fluid sample containing active formed elements from a first sample container from the sample introduction device and dispense part or all of the aspirated fourth body fluid sample to a first carrier; control the microscopic imaging device to perform a first imaging action on the fourth body fluid sample dispensed to the first carrier; and output at least a kinetic analysis result for the activity of the formed elements based on the image obtained by the microscopic imaging device performing the first imaging action on the fourth body fluid sample.

[0141] The controller is further configured to: according to a second formed element detection instruction, control the sample dispensing device to aspirate at least a portion of a first body fluid sample, which is different from the fifth body fluid sample and contains formed elements, from a second sample container from the sample introduction device, and dispense part or all of the aspirated first body fluid sample to a second carrier; control the microscopic imaging device to perform a second imaging action on the first body fluid sample dispensed to the second carrier; and output at least the morphological analysis result of the formed element based on the image obtained by the microscopic imaging device performing the second imaging action on the first body fluid sample.

[0142] The first sample container and the second sample container are two independent sample containers;

[0143] The first vehicle and the second vehicle are either two independent vehicles or the same vehicle.

[0144] As one implementation, the step of outputting at least a kinetic analysis result for the activity of the formed elements based on the image obtained by performing the first imaging action on the fourth body fluid sample using the microscopic imaging device includes: outputting a kinetic analysis result for the activity of the formed elements and a morphological analysis result of the formed elements in the fourth body fluid sample based on the image obtained by performing the first imaging action on the fourth body fluid sample using the microscopic imaging device.

[0145] In one embodiment, the sample introduction device is provided with a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place the first sample container containing the fourth body fluid sample to realize the loading of the fourth body fluid sample. The second sample loading position is used to place the second sample container containing the first body fluid sample to realize the loading of the first body fluid sample.

[0146] Before controlling the sample dispensing device to aspirate at least a portion of a fourth body fluid sample containing active formed elements from a first sample container from the sample introduction device and dispensing part or all of the aspirated fourth body fluid sample to a first carrier according to the first formed element detection instruction, the controller is further configured to generate the first formed element detection instruction upon obtaining information that a sample container is placed at the first loading position.

[0147] Before controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, different from the semen sample, from the second sample container of the sample introduction device and dispensing part or all of the aspirated first bodily fluid sample to the second carrier according to the second formed element detection instruction, the controller is further configured to generate the second formed element detection instruction upon obtaining information that a sample container is placed at the second loading position.

[0148] In one embodiment, the sample analyzer further includes an information acquisition device, which is used to acquire at least one of the following information: information about the sample container, information about the sample loaded in the sample container, information about the sample rack loaded with the sample container, and information about the sample holder loaded with the sample container.

[0149] The controller is also configured to:

[0150] Based on the information obtained from the device feedback, determine the type of sample container placed in or from the sample introduction device, or determine the type of sample loaded in the sample container placed in or from the sample introduction device.

[0151] If, based on the information obtained from the information acquisition device, it is determined that the type of the sample container placed in or from the sample introduction device is the first sample container, the first formed element detection instruction is generated; or, if, based on the information obtained from the information acquisition device, it is determined that the type of the sample loaded in the sample container placed in or from the sample introduction device is the fourth body fluid sample, the first formed element detection instruction is generated.

[0152] If, based on the information obtained from the information acquisition device, it is determined that the type of the sample container placed in or from the sample introduction device is the second sample container, a second formed element detection instruction is generated; or, if, based on the information obtained from the information acquisition device, it is determined that the type of the sample loaded in the sample container placed in or from the sample introduction device is the first body fluid sample, a second formed element detection instruction is generated.

[0153] The sample rack has at least two first placement positions, each of which is used to place a single sample container, or the sample holder has one second placement position, which is used to place a single sample container.

[0154] In one embodiment, controlling the sample dispensing device to aspirate at least a portion of a fourth body fluid sample containing active formed elements from a first sample container of the injection device and dispensing part or all of the aspirated fourth body fluid sample to a first carrier includes: controlling the sample dispensing device to aspirate at least a portion of the fourth body fluid sample from the first sample container of the injection device and dispensing a first volume of the aspirated fourth body fluid sample to the first carrier;

[0155] The method of controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, which is different from the semen sample, from the second sample container of the sample injection device and to dispense part or all of the aspirated first bodily fluid sample into the second carrier includes: controlling the sample dispensing device to aspirate at least a portion of the first bodily fluid sample from the second sample container of the sample injection device and to dispense a second volume of the aspirated first bodily fluid sample into the second carrier;

[0156] Wherein, the first volume is smaller than the second volume.

[0157] In one implementation, the first bodily fluid sample is one of the following: urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, and bone marrow sample.

[0158] A third objective of this application is to provide a sample analyzer comprising:

[0159] A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading;

[0160] A sample dispensing device for drawing at least a portion of a sample from the sample container of the sample introduction device and dispensing part or all of the drawn sample to a carrier;

[0161] A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device;

[0162] The controller is configured to:

[0163] When a first sample container containing a semen sample is placed in the sample introduction device, the sample dispensing device is controlled to draw at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the drawn semen sample to the first carrier. The microscopic imaging device is controlled to perform a first imaging action on the semen sample dispensed to the first carrier. Based on the image obtained by the microscopic imaging device performing the first imaging action on the semen sample, the analysis result of the formed elements in the semen sample is output.

[0164] When a second sample container containing a first body fluid sample is placed in the sample introduction device, the sample dispensing device is controlled to draw at least a portion of the first body fluid sample from the second sample container of the sample introduction device and dispense part or all of the drawn first body fluid sample to the second carrier. The microscopic imaging device is controlled to perform a second imaging action on the first body fluid sample dispensed to the second carrier. Based on the image obtained by the microscopic imaging device performing the second imaging action on the first body fluid sample, the analysis result of at least a portion of the formed elements in the first body fluid sample is output.

[0165] The first bodily fluid sample is one of the following: urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, or bone marrow sample.

[0166] In one embodiment, the sample introduction device is provided with a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place the first sample container containing the semen sample to realize the loading of the semen sample, and the second sample loading position is used to place the second sample container containing the first body fluid sample to realize the loading of the first body fluid sample.

[0167] The step of controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container containing the semen sample and dispensing part or all of the drawn semen sample to the first carrier when the first sample container containing the semen sample is placed at the first loading position includes: controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container at the first loading position and dispensing part or all of the drawn semen sample to the first carrier when the first sample container containing the semen sample is placed at the first loading position;

[0168] The step of controlling the sample dispensing device to draw at least a portion of the first body fluid sample from the second sample container of the injection device and dispensing part or all of the drawn first body fluid sample to the second carrier when the second sample container of the first body fluid sample is placed in the second loading position includes: when the second sample container of the first body fluid sample is placed in the second loading position, controlling the sample dispensing device to draw at least a portion of the first body fluid sample from the second sample container of the second loading position and dispensing part or all of the drawn first body fluid sample to the second carrier.

[0169] In one embodiment, the sample analyzer further includes an information acquisition device, which is used to acquire at least one of the following information: information about the sample container, information about the sample loaded in the sample container, information about the sample rack loaded with the sample container, and information about the sample holder loaded with the sample container.

[0170] The controller is also configured to: obtain information fed back by the device based on the information, and determine the type of sample container placed in or from the sample introduction device or determine the type of sample loaded in the sample container placed in or from the sample introduction device;

[0171] When a first sample container containing a semen sample is placed in the sample introduction device, controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container in the sample introduction device and dispensing part or all of the drawn semen sample to the first carrier includes: obtaining information fed back by the device based on the information; if it is determined that the type of the sample container placed in or from the sample introduction device is the first sample container, or if it is determined that the type of the sample loaded in the sample container placed in or from the sample introduction device is the semen sample, controlling the sample dispensing device to draw at least a portion of the semen sample from the sample container and dispensing part or all of the drawn semen sample to the first carrier;

[0172] When a second sample container containing a first bodily fluid sample is placed in the injection device, controlling the sample dispensing device to draw at least a portion of the first bodily fluid sample from the second sample container from the injection device and dispensing part or all of the drawn first bodily fluid sample to the second carrier includes: obtaining information fed back by the device based on the information; if it is determined that the type of the sample container placed in or from the injection device is the second sample container or that the type of the sample loaded in the sample container placed in or from the injection device is the first bodily fluid sample, controlling the sample dispensing device to draw at least a portion of the first bodily fluid sample from the sample container and dispensing part or all of the drawn first bodily fluid sample to the second carrier;

[0173] The sample rack has at least two first placement positions, each of which is used to place a single sample container; or the sample holder has one second placement position, which is used to place a single sample container.

[0174] A fourth objective of this application is to provide a sample analyzer comprising:

[0175] A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading;

[0176] A sample dispensing device for drawing at least a portion of a sample from the sample container of the sample introduction device and dispensing part or all of the drawn sample to a carrier;

[0177] A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device;

[0178] A display screen, which is at least used to display a function option interface;

[0179] The controller is configured to:

[0180] The display screen is controlled to display the semen sample analysis function option on the function option interface, and to display at least one of the following: urine sample analysis function option, gynecological microecological sample analysis function option, fecal sample analysis function option, cerebrospinal fluid sample analysis function option, breast milk sample analysis function option, and bone marrow sample analysis function option;

[0181] The semen sample analysis function option is used to control the sample analyzer to perform the semen sample analysis function when it is triggered.

[0182] The urine sample analysis function option is used to control the sample analyzer to perform the urine sample analysis function when triggered;

[0183] The gynecological microecological sample analysis function option is used to control the sample analyzer to perform the gynecological microecological sample analysis function when triggered.

[0184] The fecal sample analysis function option is used to control the sample analyzer to perform fecal sample analysis when triggered;

[0185] The cerebrospinal fluid sample analysis function option is used to control the sample analyzer to perform the cerebrospinal fluid sample analysis function when triggered.

[0186] The milk sample analysis function option is used to control the sample analyzer to perform the milk sample analysis function when triggered;

[0187] The bone marrow sample analysis function option is used to control the sample analyzer to perform bone marrow sample analysis when triggered.

[0188] As one implementation, controlling the display screen to display semen sample analysis function options on the function option interface, and displaying at least one of the following: urine sample analysis function options, gynecological microecological sample analysis function options, fecal sample analysis function options, cerebrospinal fluid sample analysis function options, breast milk sample analysis function options, and bone marrow sample analysis function options, includes:

[0189] The display screen is controlled to show the semen sample analysis function options and the urine sample analysis function options in the function option interface;

[0190] Alternatively, the display screen can be controlled to show semen sample analysis function options and gynecological microecological sample analysis function options in the function option interface;

[0191] Alternatively, the display screen can be controlled to show semen sample analysis function options, urine sample analysis function options, and gynecological microecological sample analysis function options in the function option interface;

[0192] Alternatively, the display screen can be controlled to show semen sample analysis function options, urine sample analysis function options, gynecological microecological sample analysis function options, and fecal sample analysis function options on the function option interface.

[0193] In one implementation, the controller is further configured to: control the display screen to display the analysis results of a semen sample, and control the display screen to display at least one of the analysis results of a urine sample, a gynecological microecological sample, a fecal sample, a cerebrospinal fluid sample, a breast milk sample, and a bone marrow sample.

[0194] The fifth objective of this application is to provide a sample analyzer comprising:

[0195] A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading;

[0196] A sample dispensing device for drawing at least a portion of a sample from the sample container of the sample introduction device and dispensing part or all of the drawn sample to a carrier;

[0197] A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device;

[0198] A display screen, at least for displaying the analysis results interface of the sample;

[0199] The controller is configured to: control the display screen to display the analysis results of a semen sample, and control the display screen to display at least one of the following: the analysis results of a urine sample, the analysis results of a gynecological microecological sample, the analysis results of a fecal sample, the analysis results of a cerebrospinal fluid sample, the analysis results of a breast milk sample, and the analysis results of a bone marrow sample.

[0200] As one implementation, controlling the display screen to display the analysis results of a semen sample, and controlling the display screen to display at least one of the analysis results of a urine sample, a gynecological microecological sample, a fecal sample, a cerebrospinal fluid sample, a breast milk sample, and a bone marrow sample, includes:

[0201] The display screen is controlled to display the analysis results of the semen sample on the semen sample analysis result interface, and the display screen is controlled to display the analysis results of the gynecological microecological sample on the gynecological microecological sample analysis result interface;

[0202] Alternatively, the display screen can be controlled to display the analysis results of the semen sample on the semen sample analysis result interface, and the display screen can be controlled to display the analysis results of the urine sample on the urine sample analysis result interface.

[0203] Alternatively, the display screen can be controlled to display the analysis results of semen samples on the semen sample analysis result interface, the display screen can be controlled to display the analysis results of gynecological microecological samples on the gynecological microecological sample analysis result interface, and the display screen can be controlled to display the analysis results of urine samples on the urine sample analysis result interface.

[0204] Alternatively, the display screen can be controlled to display the analysis results of semen samples on the semen sample analysis result interface, the analysis results of gynecological microecological samples on the gynecological microecological sample analysis result interface, the analysis results of urine samples on the urine sample analysis result interface, and the analysis results of fecal samples on the fecal sample analysis result interface.

[0205] The sample analyzer provided in this application uses a sample dispensing device to draw at least a portion of a semen sample from a first sample container of a sample introduction device and dispense it into a first carrier. A microscopic imaging device performs a first imaging action on the semen sample dispensed into the first carrier. A controller analyzes the images obtained from the first imaging action and outputs at least the kinetic analysis results of the sperm in the semen sample, thereby achieving the analysis of the semen sample. Furthermore, this application also uses a sample dispensing device to draw at least a portion of a first bodily fluid sample, different from the semen sample, from a second sample container of a sample introduction device and dispense it into a second carrier. A microscopic imaging device performs a second imaging action on the first bodily fluid sample dispensed into the second carrier. A controller analyzes the images obtained from the first imaging action and outputs the morphological analysis results of at least a portion of the formed elements in the first bodily fluid sample, thereby achieving the analysis of the first bodily fluid sample. This allows a single sample analyzer to perform formed element analysis on semen samples and other bodily fluid samples. Semen and other bodily fluid samples can be analyzed within the same analyzer. The sample dispensing device and microscopic imaging device can be reused for sample dispensing and imaging of semen and other bodily fluid samples. Even if the daily volume of semen samples analyzed is small, the utilization rate of the sample dispensing device and microscopic imaging device can be increased by analyzing the first bodily fluid sample. This reduces the idle rate of the sample analyzer while still meeting the analysis needs of semen samples, ultimately lowering the purchase, use, and maintenance costs of sample analyzers suitable for semen sample analysis. Attached Figure Description

[0206] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0207] Figure 1 is a schematic diagram of an embodiment of the relevant structure for formed element analysis in the sample analyzer provided in this application;

[0208] Figure 2 is a schematic diagram of another embodiment of the relevant structure for formed element analysis in the sample analyzer provided in the present application;

[0209] Figure 3 is a schematic diagram of another embodiment of the relevant structure for formed element analysis in the sample analyzer provided in the present application;

[0210] Figure 4 is a schematic diagram of another embodiment of the relevant structure for formed element analysis in the sample analyzer provided in the embodiments of this application;

[0211] Figure 5 is a schematic diagram of another embodiment of the relevant structure for formed element analysis in the sample analyzer provided in the present application;

[0212] Figure 6 is a schematic diagram of yet another embodiment of the relevant structure for formed element analysis in the sample analyzer provided in the embodiments of this application;

[0213] Figure 7 is a schematic diagram of yet another embodiment of the relevant structure for formed element analysis in the sample analyzer provided in the embodiments of this application;

[0214] Figure 8 is a structural schematic diagram of the first vehicle provided in an embodiment of this application;

[0215] Figure 9 is a structural schematic diagram of the second vehicle provided in an embodiment of this application;

[0216] Figure 10 is a schematic diagram of the dry chemical detection device provided in the embodiments of this application.

[0217] Reference numerals: 100, Microscopic imaging device; 200, Supply device for the same carrier; 210, First storage compartment; 220, Second storage compartment; 230, Third storage compartment; 201, First carrier supply device; 202, Second carrier supply device; 300, Transmission device for the same carrier; 301, First carrier transmission device; 302, Second carrier transmission device; 303, First sample loading position; 304, Second sample loading position; 400, First pushing mechanism; 401, Second pushing mechanism; 402, Third pushing mechanism; 500, First driving mechanism; 501, Third driving mechanism; Second drive mechanism; 502, Third drive mechanism; 503, Fourth drive mechanism; 600, First detection box; 610, First cavity; 620, First sample dispensing port; 700, Second detection box; 710, Second cavity; 720, Second sample dispensing port; 800, Third detection box; 900, Dry chemical detection device; 910, First test strip storage component; 920, Test strip scheduling component; 930, Test strip transmission component; 940, Result acquisition component; 950, Second test strip storage component; 960, Third test strip storage component; 101, Sample dispensing device. Detailed Implementation

[0218] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0219] The sample analyzer provided in this application is suitable for scenarios where a microscopic imaging device is used to analyze samples collected from a human or animal, and is particularly suitable for scenarios where a microscopic imaging device is used to analyze semen samples and at least one other bodily fluid sample different from a semen sample.

[0220] As shown in Figures 1 to 10, a sample analyzer provided in the first aspect of this application includes a microscopic imaging device 100 and a controller. The microscopic imaging device 100 is used to perform an image capture of the sample, and the controller is used to analyze the image obtained by the microscopic imaging device 100 and output the analysis results of the sample, thereby realizing microscopic analysis of the sample. The microscopic imaging device 100 is mainly used to realize the function of microscopic imaging of the sample, that is, the microscopic imaging device 100 can magnify the sample and capture an image of the sample. The controller can analyze the information fed back by the microscopic imaging device 100 to obtain the analysis results of the sample, without the need for manual observation of the microscopic image of the semen sample for sample analysis, which helps to reduce the workload of the operator and improve the consistency of the sample analysis results.

[0221] In one implementation, the sample analyzer also includes a sample dispensing device 101, which is used to aspirate at least a portion of the sample from the sample container and dispense part or all of the aspirated sample to a carrier. A microscopic imaging device 100 is used to perform imaging on the sample dispensed to the carrier by the sample dispensing device 101. The sample container is used to hold samples collected from a human or animal. The carrier provides a testing site for the sample. The sample dispensing device 101 can dispense a portion or all of the sample from the sample container to the carrier. This implementation achieves the sample dispensing function by setting up the sample dispensing device 101, enabling the sample analyzer to automatically dispense semen samples without requiring manual dispensing. This high degree of automation helps reduce errors from human operation and sample contamination.

[0222] In one implementation, the sample analyzer also includes a sample introduction device for placing a sample container containing the sample to load the sample. A sample dispensing device 101 is used to aspirate at least a portion of the sample from the sample container received from the sample introduction device and dispense part or all of the aspirated sample to the carrier. This embodiment achieves the sample loading function by using a sample introduction device, allowing the operator to place the sample container containing the sample into the sample introduction device and then release the sample container without having to continuously hold the sample container while waiting for the sample dispensing device 101 to dispense the sample.

[0223] In one implementation, the controller is configured to: according to a first formed element detection command, control the sample dispensing device 101 to aspirate at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the aspirated semen sample to the first carrier; control the microscopic imaging device 100 to perform a first imaging action on the semen sample dispensed to the first carrier; and output at least the kinetic analysis results of the sperm in the semen sample based on the image obtained by the microscopic imaging device 100 performing the first imaging action on the semen sample. Sperm is a formed element in the semen sample. Sperm kinetic analysis mainly involves analyzing characteristics used to characterize sperm activity and motility. The results of sperm kinetic analysis are mainly used to assess sperm activity and motility. In this implementation, the sample analyzer can perform kinetic analysis on the semen sample, and the sample dispensing action and microscopic analysis are both automatically performed by the sample analyzer, which helps reduce the workload of operators and ensures the consistency of the accuracy of the analysis results.

[0224] In one implementation, the controller is further configured to: according to a second formed element detection command, control the sample dispensing device 101 to aspirate a first bodily fluid sample, at least partially different from the semen sample, from a second sample container from the sample introduction device and dispense part or all of the aspirated first bodily fluid sample to a second carrier; control the microscopic imaging device 100 to perform a second imaging action on the first bodily fluid sample dispensed to the second carrier; and output morphological analysis results of at least a portion of the formed elements in the first bodily fluid sample based on the image obtained by the microscopic imaging device 100 performing the second imaging action on the first bodily fluid sample. Wherein, the first sample container and the second sample container are two independent sample containers, i.e., the first sample container and the second sample container are not the same sample container. The first carrier and the second carrier are two independent carriers or the same carrier, i.e., the semen sample and the first bodily fluid sample may or may not share a carrier. The first carrier and the second carrier are two independent carriers, meaning the first carrier and the second carrier are two carriers, not one carrier. The first bodily fluid sample is different from the semen sample, specifically meaning the first bodily fluid sample and the semen sample are two different types of samples. In this embodiment, the semen sample and the first bodily fluid sample are allocated by the reused sample distribution device 101, and the semen sample and the first bodily fluid sample are photographed by the reused microscopic imaging device 100. This allows a single sample analyzer to perform formed element analysis on both the semen sample and the first bodily fluid sample. In other words, the semen sample and other bodily fluid samples can be analyzed for formed elements within the same sample analyzer. Thus, in practical applications, even if the daily amount of semen sample tested and analyzed is not large, the utilization rate of the sample distribution device 101 and the microscopic imaging device 100 can be increased by analyzing the first bodily fluid sample. This reduces the idle rate of the sample analyzer while meeting the analysis needs of semen samples, ultimately helping to reduce the purchase, use, and maintenance costs of sample analyzers that can be used for semen sample analysis.

[0225] In one implementation, the sample introduction device has a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place a first sample container containing a semen sample to achieve the loading of the semen sample, and the second sample loading position is used to place a second sample container containing a first bodily fluid sample to achieve the loading of the first bodily fluid sample. Before controlling the sample dispensing device 101 to aspirate at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the aspirated semen sample to the first carrier according to the first formed element detection instruction, the controller is further configured to generate a first formed element detection instruction when it receives information that a sample container is placed at the first sample loading position. Before controlling the sample dispensing device 101 to aspirate at least a portion of a first bodily fluid sample different from the semen sample from the second sample container of the sample introduction device and dispense part or all of the aspirated first bodily fluid sample to the second carrier according to the second formed element detection instruction, the controller is further configured to generate a second formed element detection instruction when it receives information that a sample container is placed at the second sample loading position. The first and second loading positions are located in two different locations, namely, the semen sample and the first bodily fluid sample are loaded separately. In this embodiment, by setting two different loading positions, the first and second loading positions, on the sample introduction device, different types of samples can be placed in different loading positions. This allows the controller to automatically generate different formed element detection commands for sample containers placed in different loading positions, and thus automatically perform different analyses on the samples in different loading positions.

[0226] In the above scheme, different types of samples are distinguished by sample partitioning. Of course, in specific applications, different types of samples can also be distinguished by other methods. For example, as an alternative implementation, the sample analyzer also includes an information acquisition device, which is used to acquire at least one of the following information: information about the sample container, information about the sample loaded in the sample container, information about the sample rack containing the sample container, and information about the sample holder containing the sample container. The controller is also configured to: determine the type of the sample container placed in or from the injection device or the type of sample loaded in the sample container placed in or from the injection device based on information fed back by the information acquisition device; generate a first formed element detection instruction if the type of the sample container placed in or from the injection device is determined to be a first sample container based on information fed back by the information acquisition device; or generate a first formed element detection instruction if the type of the sample loaded in the sample container placed in or from the injection device is a semen sample based on information fed back by the information acquisition device; generate a second formed element detection instruction if the type of the sample container placed in or from the injection device is a second sample container based on information fed back by the information acquisition device; or generate a second formed element detection instruction if the type of the sample loaded in the sample container placed in or from the injection device is a first bodily fluid sample based on information fed back by the information acquisition device; wherein the sample holder has at least two first placement positions, each first placement position for placing a single sample container, or the sample holder has one second placement position, the second placement position for placing a single sample container. In practical applications, the type of sample container or sample can be determined by obtaining information about the sample container, the sample loaded in the sample container, the sample rack containing the sample container, or the sample holder containing the sample container, thereby enabling the differentiation of different types of samples.

[0227] In one implementation, the information acquisition device includes at least one of the following devices: a first barcode reader disposed on the sample introduction device for reading a first identification code on a sample container; a second barcode reader disposed on the sample introduction device for reading a second identification code on a sample holder; a third barcode reader disposed on the sample introduction device for reading a third identification code on a sample holder; a first camera component disposed on the sample introduction device for capturing images of the sample container; a second camera component disposed on the sample introduction device for capturing images of the sample holder; a third camera component disposed on the sample introduction device for capturing images of the sample holder; a human-machine interface component for allowing an operator to input type information of the sample container or type information of the sample loaded in the sample container; and a microscopic imaging device 100. The first identification code, the second identification code, and the third identification code may include at least one of barcodes, QR codes, and RFID codes. The human-machine interface component includes at least one of a display screen, a keyboard, a mouse, and a microphone. In practical applications, sample type information or sample container type information can be obtained by identifying the identification code; it can also be obtained by adding a camera component to capture images; it can also be obtained by inputting sample type information or sample container type information through a human-computer interaction component; or it can reuse the aforementioned microscopic imaging device 100 for formed element detection to capture images and obtain sample type information or sample container type information. Among these methods, the imaging can be done by capturing the external features of the sample container or by capturing the identification code to distinguish different types of samples.

[0228] In one embodiment, the first carrier includes one of the following: a component having a cavity for holding a semen sample, and an assembly of a first slide and a first coverslip. That is, the semen sample can be detected using a wet method or a slide method. When the first carrier includes a component having a cavity for holding a semen sample, the sample dispensing device 101 dispenses the semen sample into the cavity of the first carrier, and the microscopic imaging device 100 images the semen sample in the cavity of the first carrier. When the first carrier includes an assembly of a first slide and a first coverslip, the sample dispensing device 101 dispenses the semen sample onto the first slide, then covers it with the first coverslip, and the microscopic imaging device 100 images the semen sample on the first slide and the first coverslip.

[0229] In one embodiment, the second carrier includes one of the following: a component having a cavity for containing a first bodily fluid sample, and an assembly of a second slide and a second coverslip. That is, the first bodily fluid sample can be detected using a wet scrubbing method or a slide scrubbing method. When the second carrier includes a component having a cavity for containing the first bodily fluid sample, the sample dispensing device 101 dispenses the first bodily fluid sample into the cavity of the second carrier, and the microscopic imaging device 100 images the first bodily fluid sample in the cavity of the second carrier. When the second carrier includes an assembly of a second slide and a second coverslip, the sample dispensing device 101 dispenses the first bodily fluid sample onto the second slide, then covers it with the second coverslip, and the microscopic imaging device 100 images the first bodily fluid sample on the second slide and the second coverslip.

[0230] In one embodiment, the first carrier includes a first detection box 600 having a first cavity 610, and the second carrier includes a second detection box 700 having a second cavity 710. The sample analyzer further includes a first carrier supply device 201, a second carrier supply device 202, a first carrier transmission device 301, and a second carrier transmission device 302. The first carrier supply device 201 supplies the first detection box 600, and the second carrier supply device 202 supplies the second detection box 700. The first carrier transmission device 301 sequentially transmits the first detection box 600 from the first carrier supply device 201 to a first sample application position 303, a first imaging position, and a first retrieval position. The second carrier transmission device 302 sequentially transmits the second detection box 700 from the second carrier supply device 202. The sample dispensing device 101 is used to draw at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the drawn semen sample into the first cavity 610 of the first detection box 600 located at the first sample dispensing position 303, and to draw at least a portion of the first bodily fluid sample from the second sample container of the sample introduction device and dispense part or all of the drawn first bodily fluid sample into the second cavity 710 of the second detection box 700 located at the second sample dispensing position 304; the microscopic imaging device 100 is used to perform a first imaging action on the semen sample in the first detection box 600 located at the first imaging position, and to perform a second imaging action on the first bodily fluid sample in the second detection box 700 located at the second imaging position. In this embodiment, the first detection box 600 and the second detection box 700 are either two different detection boxes or the same detection box; the first carrier supply device 201 and the second carrier supply device 202 are either two different carrier supply devices or the same carrier supply device 200; the first carrier transmission device 301 and the second carrier transmission device 302 are either the same carrier transmission device 300 or two different carrier transmission devices; the first sample application position 303 and the second sample application position 304 are located in the same position or in two different positions; the first imaging position and the second imaging position are located in the same position or in two different positions; the first recovery position and the second recovery position are located in the same position or in two different positions. In this embodiment, both the first carrier and the second carrier are disposable carriers, that is, the first carrier is discarded and recovered after analyzing one semen sample, and the second carrier is discarded and recovered after analyzing one bodily fluid sample. In this way, it is not necessary to set up a cleaning device in the sample analyzer to clean the first and second carriers, which helps to simplify the structure of the sample analyzer and reduce the cost of the sample analyzer.

[0231] Referring to Figures 1, 8, 9, and 10, in a first embodiment of the first detection box 600 and the second detection box 700 described above, the first detection box 600 and the second detection box 700 are two different detection boxes. The first detection box 600 includes a first cavity 610 and a first sample dispensing port 620 for the sample dispensing device 101 to dispense a semen sample into the first cavity 610. The second detection box 700 includes a second cavity 710 and a first sample dispensing port 620 for the sample dispensing device 101 to dispense a first bodily fluid sample into the second cavity 710. The second sample inlet 720, the first carrier supply device 201 and the second carrier supply device 202 are the same carrier supply device 200, the same carrier supply device 200 includes a first storage compartment 210 for placing the first test box 600, a first inlet for placing the first test box 600 into the first storage compartment 210, a first outlet for the first test box 600 to exit the first storage compartment 210, a second storage compartment 220 for placing the second test box 700, and a second inlet for placing the second test box 700 into the second storage compartment 220. The instrument includes two inlets and a second outlet for the second detection box 700 to output to the second storage compartment 220. The first carrier transmission device 301 and the second carrier transmission device 302 are the same carrier transmission device 300. The first sample loading position 303 and the second sample loading position 304 are located in the same position. The first imaging position and the second imaging position are located in the same position. The first recovery position and the second recovery position are located in the same position. The sample analyzer also includes a first driving mechanism 500 and a first pushing mechanism 400. The first driving mechanism 500 is used to drive the first storage compartment 210 and the second storage compartment 220. The second storage compartment 220 moves to move the first outlet or the second outlet to a position directly opposite the same carrier transmission device 300. The first pushing mechanism 400 is used to drive the first detection box 600 from the first storage compartment 210 through the first outlet to the same carrier transmission device 300 when the first outlet is directly opposite the same carrier transmission device 300, and to drive the second detection box 700 from the second storage compartment 220 through the second outlet to the same carrier transmission device 300 when the second outlet is directly opposite the same carrier transmission device 300. In this embodiment, the first detection box 600 and the second detection box 700 are two different detection boxes. The number of carrier supply device and carrier transmission device is one each, that is, different types of samples share the carrier supply device and carrier transmission device. The first detection box 600 and the second detection box 700 are stored in different storage compartments of the same carrier supply device 200. By driving the different storage compartments to move through the first driving mechanism 500, the outlets of the different storage compartments can be directly opposite the carrier transmission device. Then, the first pushing mechanism 400 pushes the first detection box 600 or the second detection box 700 to the carrier transmission device.Of course, in specific applications, as an alternative implementation, the first sample application position 303 and the second sample application position 304 may be located in different positions, the first imaging position and the second imaging position may be located in different positions, and the first recovery position and the second recovery position may be located in different positions.

[0232] In one implementation, the sample analyzer also includes a centrifugation unit located between the first sample loading position and the first imaging position. The centrifugation unit is used to centrifuge the semen sample or the first bodily fluid sample. The carrier transport device can first transport the sample (semen sample or first bodily fluid sample) to the sample loading position for loading, then to the centrifugation unit for centrifugation, then transfer the centrifuged sample to the imaging position for imaging, and finally transfer it to the recovery position for recovery. The centrifugation unit can accelerate the sedimentation rate of the sample. Of course, in specific applications, as an alternative implementation, the centrifugation unit can be omitted, and natural sedimentation can be used to allow the sample to settle.

[0233] Referring to Figures 2, 8, 9, and 10, in one embodiment, the storage compartments included in the same carrier supply device 200 are not limited to the first storage compartment 210 and the second storage compartment 220. In alternative embodiments, the same carrier supply device 200 may also include more storage compartments, for example, three or more storage compartments, each used to hold a test box. For example, the same carrier supply device 200 also includes a third storage compartment 230 for holding a third test box 800, a third inlet for the third test box 800 to be placed into the third storage compartment 230, and a third outlet for the third test box 800 to exit the third storage compartment 230. The third test box 800 is used to carry a second bodily fluid sample for the detection of formed elements. The transmission principle of the third test box 800 can be referred to that of the first test box 600 and the second test box 700, and will not be described in detail here.

[0234] Alternatively, referring to Figures 3, 8, 9, and 10, as a second embodiment of the first detection box 600 and the second detection box 700 described above, the first detection box 600 and the second detection box 700 are two different detection boxes. The first detection box 600 includes a first cavity 610 and a first sample dispensing port 620 for the sample dispensing device 101 to dispense a semen sample into the first cavity 610. The second detection box 700 includes a second cavity 710 and a first body fluid sample dispensing device 101 into the second cavity 710. The second sample feeding port 720, the first carrier supply device 201 and the second carrier supply device 202 are two different carrier supply devices. The first carrier supply device 201 includes a first storage component for placing the first test box 600, a first inlet for placing the first test box 600 into the first storage component, and a first outlet for the first test box 600 to exit the first storage component. The second carrier supply device 202 includes a second storage component for placing the second test box 700 and a second storage component for placing the second test box 700 into the second storage component. The sample analyzer includes a second inlet for the second sample and a second outlet for the second sample box 700 to output from the second storage component. The first carrier transmission device 301 and the second carrier transmission device 302 are the same carrier transmission device 300. The first sample feeding position 303 and the second sample feeding position 304 are located at the same position. The first imaging position and the second imaging position are located at the same position. The first recovery position and the second recovery position are located at the same position. The sample analyzer also includes a first driving mechanism 500 and a first pushing mechanism 400. The first driving mechanism 500 is used to drive the first carrier supply device 201 and the second carrier supply device 202 to move so that the first outlet or the second outlet moves to a position directly opposite to the same carrier transmission device 300. The first pushing mechanism 400 is used to drive the first sample box 600 from the first storage component through the first outlet to the same carrier transmission device 300 when the first outlet is directly opposite to the same carrier transmission device 300, and to drive the second sample box 700 from the second storage component through the second outlet to the same carrier transmission device 300 when the second outlet is directly opposite to the same carrier transmission device 300. Similar to the first embodiment described above, in this embodiment, the first detection box 600 and the second detection box 700 are two different detection boxes, and the number of carrier transmission devices is one, that is, different types of samples share the carrier transmission device; different from the first embodiment described above, the first carrier supply device 201 and the second carrier supply device 202 are two different carrier supply devices, that is, different types of samples do not share the carrier supply device. By driving the different carrier supply devices to move through the first driving mechanism 500, the outlets of the different carrier supply devices can be directly opposite the carrier transmission device, and then the first pushing mechanism 400 pushes the first detection box 600 or the second detection box 700 to the carrier transmission device.Of course, in specific applications, as an alternative implementation, the first sample application position 303 and the second sample application position 304 can also be located in different positions, the first imaging position and the second imaging position can also be located in different positions, and the first recovery position and the second recovery position can also be located in different positions. As an alternative implementation, a storage component can also be provided to hold the third detection box.

[0235] Alternatively, referring to Figures 4, 8, 9, and 10, as a third embodiment of the first detection box 600 and the second detection box 700 described above, the first detection box 600 and the second detection box 700 are two different detection boxes. The first detection box 600 includes a first cavity 610 and a first sample dispensing port 620 for the sample dispensing device 101 to dispense a semen sample into the first cavity 610. The second detection box 700 includes a second cavity 710 and a second sample dispensing port 720 for the sample dispensing device 101 to dispense a first bodily fluid sample into the second cavity 710. The first carrier supply device 201 and the second carrier supply device 202 are two different... The carrier supply device includes a first carrier supply device 201 comprising a first storage component for placing a first test box 600, a first inlet for placing the first test box 600 into the first storage component, and a first outlet for the first test box 600 to exit the first storage component. The second carrier supply device 202 comprises a second storage component for placing a second test box 700, a second inlet for placing the second test box 700 into the second storage component, and a second outlet for the second test box 700 to exit the second storage component. The first carrier transmission device 301 and the second carrier transmission device 302 are the same carrier transmission device 300. The first sample loading position 303... The sample analyzer is located at two different positions from the second sample loading position 304, the first imaging position and the second imaging position are located at two different positions, and the first recovery position and the second recovery position are located at two different positions. The sample analyzer also includes a second drive mechanism 501, a third drive mechanism 502, a fourth drive mechanism 503, and a first push mechanism 400. The second drive mechanism 501 drives the same carrier transmission device 300 to move to a position directly opposite the first outlet or the second outlet. The third drive mechanism 502 drives the first push mechanism 400 to move to a position directly opposite the first storage component or the second storage component. The components are positioned opposite each other. The first pushing mechanism 400 is used to drive the first detection box 600 from the first storage component through the first outlet to the same carrier transmission device 300 when it is directly opposite the first storage component and the first outlet is directly opposite the same carrier transmission device 300. The second pushing mechanism 400 is used to drive the second detection box 700 from the second storage component through the second outlet to the same carrier transmission device 300 when it is directly opposite the second storage component and the second outlet is directly opposite the same carrier transmission device 300. The fourth driving mechanism 503 is used to drive the microscopic imaging device 100 to move to the position corresponding to the first imaging position and the position corresponding to the second imaging position, respectively.Unlike the second embodiment described above, in this embodiment, the first carrier supply device 201 and the second carrier supply device 202 remain stationary. Instead, the carrier transmission device and the first pushing mechanism 400 are moved to positions directly opposite the outlets of their respective carrier supply devices. Then, the first pushing mechanism 400 pushes the first detection box 600 or the second detection box 700 onto the carrier transmission device. Alternatively, a storage component can be provided to hold the third detection box.

[0236] Alternatively, referring to Figures 5, 8, 9, and 10, as a fourth embodiment of the first detection box 600 and the second detection box 700 described above, the first detection box 600 and the second detection box 700 are two different detection boxes. The first detection box 600 includes a first cavity 610 and a first sample dispensing port 620 for the sample dispensing device 101 to dispense a semen sample into the first cavity 610. The second detection box 700 includes a second cavity 710 and a second sample dispensing port 720 for the sample dispensing device 101 to dispense a first bodily fluid sample into the second cavity 710. The first vehicle supply device 201 and the second vehicle supply device 202 are two different vehicle supply devices. The first vehicle supply device 201 includes a first storage component for placing the first detection box 600, a first inlet for placing the first detection box 600 into the first storage component, and a first outlet for the first detection box 600 to exit the first storage component. The second vehicle supply device 202 includes a second storage component for placing the second detection box 700, a second inlet for placing the second detection box 700 into the second storage component, and a second outlet for the second detection box 700 to exit the second storage component. The sample analyzer includes a second outlet outside the storage component, two different carrier transport devices (the first carrier transport device 301 and the second carrier transport device 302), two different sample loading positions (the first sample loading position 303 and the second sample loading position 304), two different imaging positions (the first imaging position and the second imaging position), and two different retrieval positions (the first retrieval position and the second retrieval position). The sample analyzer also includes a third drive mechanism 502, a fourth drive mechanism 503, and a first push mechanism 400. The third drive mechanism 502 drives the first push mechanism 400 to move to a position directly opposite the first storage component or the second storage component. When the first push mechanism 400 is directly opposite the first storage component, it drives the first detection box 600 to be pushed from the first storage component through the first outlet to the first carrier transport device 301, and when the first push mechanism 400 is directly opposite the second storage component, it drives the second detection box 700 to be pushed from the second storage component through the second outlet to the second carrier transport device 302. The fourth drive mechanism 503 drives the microscopic imaging device 100 to move to the positions corresponding to the first imaging position and the positions corresponding to the second imaging position, respectively. Unlike the third embodiment described above, in this embodiment, the first carrier transmission device 301 and the second carrier transmission device 302 are two different carrier transmission devices. The first carrier supply device 201 and the second carrier supply device 202 are stationary. The first pushing mechanism 400 is driven to move so that it is directly opposite the outlet of the different carrier supply devices. Then, the first detection box 600 or the second detection box 700 is pushed to the carrier transmission device by the first pushing mechanism 400. The microscopic imaging device 100 is driven to move to the position corresponding to the first or second imaging position for imaging.As an alternative implementation, a storage component can be provided to hold the third detection box.

[0237] Alternatively, referring to Figures 6, 8, 9, and 10, as a fifth embodiment of the first detection box 600 and the second detection box 700 described above, the first detection box 600 and the second detection box 700 are two different detection boxes. The first detection box 600 includes a first cavity 610 and a first sample dispensing port 620 for the sample dispensing device 101 to dispense a semen sample into the first cavity 610. The second detection box 700 includes a second cavity 710 and a second sample dispensing port 720 for the sample dispensing device 101 to dispense a first bodily fluid sample into the second cavity 710. The first carrier supply device 201 and the second carrier supply device 202 are two different carrier supply devices. The first carrier supply device 201 includes a first storage component for placing the first detection box 600, a first inlet for placing the first detection box 600 into the first storage component, and a first outlet for the first detection box 600 to exit the first storage component. The second carrier supply device 202 includes a second storage component for placing the second detection box 700, and a first inlet for dispensing a first body fluid sample into the second cavity 710. The sample analyzer includes a second inlet for the second detection box 700 to be placed into the second storage component and a second outlet for the second detection box 700 to be discharged from the second storage component. The first carrier transmission device 301 and the second carrier transmission device 302 are two different carrier transmission devices. The first sample loading position 303 and the second sample loading position 304 are located in two different positions. The first imaging position and the second imaging position are located in two different positions. The first recovery position and the second recovery position are located in two different positions. The sample analyzer also includes a fourth driving mechanism 503, a second pushing mechanism 401 and a third pushing mechanism 402. The second pushing mechanism 401 is used to drive the first detection box 600 to be pushed from the first storage component through the first outlet to the first carrier transmission device 301. The third pushing mechanism 402 is used to drive the second detection box 700 to be pushed from the second storage component through the second outlet to the second carrier transmission device 302. The fourth driving mechanism 503 is used to drive the microscopic imaging device 100 to move to the position corresponding to the first imaging position and the position corresponding to the second imaging position, respectively. Unlike the fourth embodiment described above, in this embodiment, the first detection box 600 and the second detection box 700 are pushed to different carrier transmission devices by two pushing mechanisms, and the microscopic imaging device 100 is driven to move to a position corresponding to the first or second imaging position for imaging. Alternatively, a storage component can be provided to hold the third detection box.

[0238] Alternatively, referring to Figures 7, 8, 9, and 10, as a sixth embodiment of the first detection box 600 and the second detection box 700 described above, the first detection box 600 and the second detection box 700 are the same detection box. The same detection box includes a first cavity 610, a second cavity 710 with a height greater than the first cavity 610, a first sample dispensing port 620 for the sample dispensing device 101 to dispense semen samples into the first cavity 610, and a second sample dispensing port 720 for the sample dispensing device 101 to dispense first bodily fluid samples into the second cavity 710. The first carrier supply device 201 and the second carrier supply device 202 are the same carrier supply device 200, and the same carrier supply... Device 200 includes a third storage component for placing the same test box, a third inlet for placing the same test box into the third storage component, and a third outlet for exiting the same test box outside the third storage component. The first carrier transfer device 301 and the second carrier transfer device 302 are the same carrier transfer device 300. The first sample application position 303 and the second sample application position 304 are located in the same position. The first imaging position and the second imaging position are located in the same position. The first recovery position and the second recovery position are located in the same position. The sample analyzer also includes a first pushing mechanism 400, which drives the same test box from the third storage component through the third outlet to the same carrier transfer device 300. The first test box 600 and the second test box 700 being the same test box includes the following situations: the first test box 600 and the second test box 700 are the same test box; the first test box 600 and the second test box 700 are two test boxes of the same specification; and the two test boxes of the same specification are two test boxes of the same size and shape. Unlike the first to fifth embodiments described above, in this embodiment, the first detection box 600 and the second detection box 700 are the same detection box, and the number of carrier supply devices and carrier transmission devices is the same. Different samples can be detected through different cavities of the same detection box. Alternatively, as an alternative embodiment, the same detection box may also include a third cavity.

[0239] As an alternative embodiment where the first and second carriers are disposable, the first carrier includes a first detection pool with a first cavity 610, and the second carrier includes a second detection pool with a second cavity 710; the sample dispensing device 101 is used to aspirate at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the aspirated semen sample into the first cavity 610 of the first detection pool, and to aspirate at least a portion of the first bodily fluid sample from the second sample container of the sample introduction device and dispense part or all of the aspirated first bodily fluid sample into the second cavity 710 of the second detection pool; the microscopic imaging device 100 is used to perform a first imaging action on the semen sample in the first detection pool and to perform a second imaging action on the first bodily fluid sample in the second detection pool; the sample analyzer also includes a cleaning fluid supply assembly for supplying cleaning fluid. The controller is also configured to: after the microscopic imaging device 100 completes the first imaging action on the semen sample in the first detection pool, control the cleaning solution supply component to supply cleaning solution to the first detection pool to clean it; and after the microscopic imaging device 100 completes the second imaging action on the first bodily fluid sample in the second detection pool, control the cleaning solution supply component to supply cleaning solution to the second detection pool to clean it. The first and second detection pools are either two different detection pools or the same detection pool. In this embodiment, the first and second carriers are washable and reusable carriers.

[0240] In one implementation, controlling the sample dispensing device 101 to aspirate at least a portion of a semen sample from a first sample container of the sample injection device and dispensing part or all of the aspirated semen sample to a first carrier includes: controlling the sample dispensing device 101 to aspirate at least a portion of a semen sample from the first sample container of the sample injection device and dispensing a first volume of the aspirated semen sample to the first carrier. Controlling the sample dispensing device 101 to aspirate at least a portion of a first bodily fluid sample, different from the semen sample, from a second sample container of the sample injection device and dispensing part or all of the aspirated first bodily fluid sample to a second carrier includes: controlling the sample dispensing device 101 to aspirate at least a portion of a first bodily fluid sample from the second sample container of the sample injection device and dispensing a second volume of the aspirated first bodily fluid sample to the second carrier. Wherein, the first volume is smaller than the second volume, that is, the sample volume of the semen sample is smaller than the sample volume of the first bodily fluid sample.

[0241] In one implementation, the image obtained by performing a first imaging action on the semen sample using the microscopic imaging device 100 includes: at least two first single-frame images obtained by sequentially performing at least two first single-frame imaging actions on the semen sample using the microscopic imaging device 100; or, the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device 100 includes: a first dynamic video obtained by performing a first recording action on the semen sample using the microscopic imaging device 100. In this implementation, the semen sample can be subjected to dynamic analysis by capturing multiple frames of images or videos.

[0242] In one implementation, at least two first single-frame images include at least two single-frame images obtained by the microscope imaging device 100 sequentially performing at least two first single-frame imaging actions on a semen sample in a stationary state relative to the microscope imaging device 100 in the first carrier. In this embodiment, when capturing multiple frames of images of the semen sample for kinetic analysis, the captured multiple frames are taken while the semen sample is stationary, i.e., the semen sample is stationary in the first carrier, not in a flowing state. This ensures that the captured multiple frames can be used to analyze the activity and motility characteristics of sperm in the semen sample. Specifically, "stationary state" in the first carrier means that the semen sample is stationary macroscopically, i.e., visibly stationary.

[0243] In one implementation, the first dynamic video includes: a dynamic video obtained by the microscopic imaging device 100 performing a first recording action on a semen sample in a first carrier that is stationary relative to the microscopic imaging device 100. In this embodiment, when the semen sample is filmed for kinetic analysis, the video is filmed while the semen sample is stationary, that is, the semen sample is stationary in the first carrier, rather than flowing. This ensures that the multiple frames of images obtained can be used to analyze the activity and motility characteristics of sperm in the semen sample.

[0244] In one implementation, at least two first single-frame images include: at least two single-frame images obtained by the microscope imaging device 100 sequentially performing at least two first single-frame shooting actions on a semen sample in a first vehicle that is stationary relative to the microscope imaging device 100 in each of one or more fields of view.

[0245] In one implementation, the first dynamic video includes: dynamic video obtained by the microscopic imaging device 100 performing a first recording action on a semen sample in the first vehicle that is stationary relative to the microscopic imaging device 100 in each of one or more fields of view.

[0246] In one embodiment, the first carrier has a first light-transmitting portion. The microscopic imaging device 100 performs a first imaging action on the semen sample dispensed to the first carrier, including: the microscopic imaging device 100 performs a first imaging action on the semen sample dispensed to the first carrier through the first light-transmitting portion.

[0247] In one implementation, the at least two first single-frame images include: at least two single-frame images obtained by the microscope imaging device 100 sequentially performing at least two first single-frame shooting actions on the semen sample in the first carrier through the first light-transmitting part. Alternatively, the first dynamic video image includes: dynamic video obtained by the microscope imaging device 100 performing a first recording action on the semen sample in the first carrier through the first light-transmitting part.

[0248] In one embodiment, the first light-transmitting portion is located at the top or bottom of the first carrier.

[0249] In one embodiment, the second carrier has a second light-transmitting portion. The microscopic imaging device 100 performs a second imaging action on the first bodily fluid sample dispensed to the second carrier, including: the microscopic imaging device 100 performs a first imaging action on the first bodily fluid sample dispensed to the second carrier through the second light-transmitting portion.

[0250] In one embodiment, the second light-transmitting portion is located at the top or bottom of the second carrier.

[0251] In one implementation, the aforementioned at least two first single-frame images include at least two single-frame images obtained by the microscopic imaging device 100 sequentially performing at least two first single-frame shooting actions on the same part (i.e., the first light-transmitting part) of the first carrier of the allocated semen sample.

[0252] As one implementation, the aforementioned first dynamic video includes: dynamic video obtained by the microscopic imaging device 100 performing a first recording action on the same part (i.e., the first light-transmitting part) of the first carrier on which the semen sample has been allocated.

[0253] In one implementation, the image obtained by performing a first imaging action on the semen sample using the microscopic imaging device 100, at least outputting the kinetic analysis results of the sperm in the semen sample, includes: outputting the kinetic analysis results of the sperm in the semen sample and the morphological analysis results of the formed elements in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device 100. In this implementation, the sample analyzer can perform both kinetic and morphological analysis on the semen sample. Of course, in specific applications, as an alternative implementation, the sample analyzer may only perform kinetic analysis on the semen sample and only perform morphological analysis on the semen sample, or the sample analyzer may only perform morphological analysis on the semen sample and only perform kinetic analysis on the semen sample.

[0254] As a first implementation method for performing kinetic and morphological analysis on semen samples using a sample analyzer, the above-mentioned method, based on images obtained by the microscopic imaging device 100 performing a first imaging action on the semen sample, outputs the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample. This includes: controlling the microscopic imaging device 100 to sequentially perform at least two first single-frame imaging actions on the semen sample to obtain at least two first single-frame images; outputting the kinetic analysis results of sperm in the semen sample based on the at least two first single-frame images; and controlling the microscopic imaging device 100 to perform at least one second single-frame imaging action on the semen sample to obtain at least one second single-frame image; outputting the morphological analysis results of formed elements in the semen sample based on the at least one second single-frame image. The second single-frame imaging action is performed after or before the first single-frame imaging action. The at least two first single-frame images are obtained by continuous imaging or by imaging with a very short interval. In this implementation scheme, the dynamic analysis and morphological analysis of semen samples are performed using images obtained from different shooting actions. The dynamic analysis of semen samples is obtained through multi-frame image analysis, and the morphological analysis of semen samples is obtained through at least one frame image analysis.

[0255] Alternatively, as a second implementation of the sample analyzer for performing kinetic and morphological analysis of semen samples, the above-mentioned outputting the kinetic analysis results of sperm and the morphological analysis results of formed elements in the semen sample based on the images obtained by the microscopic imaging device 100 performing a first recording action on the semen sample to obtain a first dynamic video, and outputting the kinetic analysis results of sperm in the semen sample based on the first dynamic video; controlling the microscopic imaging device 100 to perform at least one second single-frame recording action on the semen sample to obtain at least one second single-frame image, and outputting the morphological analysis results of formed elements in the semen sample based on the at least one second single-frame image, wherein the second single-frame recording action is performed after or before the first recording action. In this embodiment, the kinetic and morphological analysis of the semen sample are also performed using images obtained by different recording actions.

[0256] In one implementation, at least two first single-frame shooting actions or first video recording actions are performed by the microscopic imaging device 100 on a semen sample in the first carrier that is stationary relative to the microscopic imaging device 100. Multi-frame shooting or video recording for performing kinetic analysis of the semen sample is performed while the semen sample is stationary, thereby ensuring the accuracy of the kinetic analysis results.

[0257] In one implementation, at least one second single-frame imaging action involves the microscopic imaging device 100 acting on a semen sample in the first carrier, either in a stationary state relative to the microscopic imaging device 100 or in a flowing state relative to the microscopic imaging device 100. Imaging for morphological analysis of the semen sample can be performed when the semen sample is either stationary or flowing. Specifically, when the semen sample is in a flowing state, it means that, driven by a power source, the semen sample continuously flows into the first cavity 610 from the inlet of the first carrier and flows out from the outlet of the first carrier.

[0258] Alternatively, as a third implementation of the sample analyzer for performing kinetic and morphological analysis of semen samples, based on the images obtained by the microscopic imaging device 100 performing a first imaging action on the semen sample, the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample are output. This includes: controlling the microscopic imaging device 100 to sequentially perform at least two first single-frame imaging actions on the semen sample to obtain at least two first single-frame images; outputting the kinetic analysis results of sperm in the semen sample based on the at least two first single-frame images; and outputting the morphological analysis results of formed elements in the semen sample based on at least one of the at least two first single-frame images. Unlike the first implementation described above, the kinetic and morphological analysis of the semen sample are performed using images obtained from the same imaging action.

[0259] Alternatively, as a fourth implementation of the sample analyzer for performing kinetic and morphological analysis of semen samples, based on the image obtained by the microscopic imaging device 100 performing a first imaging action on the semen sample, the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample are output. This includes: controlling the microscopic imaging device 100 to perform a first recording action on the semen sample to obtain a first dynamic video; outputting the kinetic analysis results of sperm in the semen sample based on the first dynamic video; and outputting the morphological analysis results of formed elements in the semen sample based on at least one frame of the first dynamic video. Unlike the second implementation described above, the kinetic and morphological analysis of the semen sample are performed using the same recording action.

[0260] In one implementation, the above-mentioned method of outputting morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by the microscopic imaging device 100 performing a second imaging action on the first body fluid sample includes: controlling the microscopic imaging device 100 to perform at least one third single-frame imaging action on the first body fluid sample to obtain at least one third single-frame image, and outputting morphological analysis results of at least some formed elements in the first body fluid sample based on the at least one third single-frame image. In this implementation, the morphological analysis of the first body fluid sample is obtained through the analysis of at least one frame image.

[0261] In one implementation, at least one third single-frame imaging action is performed by the microscopic imaging device 100 on a first body fluid sample in the second carrier, either in a stationary state relative to the microscopic imaging device 100 or in a flowing state relative to the microscopic imaging device 100. Morphological analysis of the first body fluid sample can be performed either in a stationary state or in a flowing state in the second carrier.

[0262] In one implementation, the aforementioned at least one third single-frame image includes: an image obtained by the microscopic imaging device 100 performing at least one third single-frame imaging action on the first bodily fluid sample in the second carrier in each of one or more fields of view. That is, the at least one third single-frame imaging action can be performed in a single field of view or in multiple fields of view.

[0263] In one implementation, the first bodily fluid sample contains at least a portion of formed elements including Trichomonas vaginalis. The image obtained by performing a second imaging action on the first bodily fluid sample using the microscopic imaging device 100, and outputting at least some morphological analysis results of the formed elements in the first bodily fluid sample, includes: outputting at least some morphological analysis results of Trichomonas vaginalis from the image obtained by performing a second imaging action on the first bodily fluid sample using the microscopic imaging device 100. The morphological analysis results of Trichomonas vaginalis include at least one of the following analysis results: presence or absence of Trichomonas vaginalis, number of Trichomonas vaginalis, and motility analysis results of Trichomonas vaginalis. In this implementation, the morphological analysis of the formed elements in the first bodily fluid sample includes the morphological analysis of Trichomonas vaginalis. Of course, in specific applications, as an alternative implementation, the morphological analysis of the formed elements in the first bodily fluid sample may not include the morphological analysis of Trichomonas vaginalis.

[0264] As a first implementation method for imaging the first bodily fluid sample, the above-mentioned output of at least the morphological analysis results of Trichomonas vaginalis based on the image obtained by the second imaging action performed on the first bodily fluid sample by the microscopic imaging device 100 includes: controlling the microscopic imaging device 100 to sequentially perform at least two third single-frame imaging actions on the first bodily fluid sample to obtain at least two third single-frame images, and outputting the morphological analysis results of Trichomonas vaginalis based on the at least two third single-frame images. In this implementation method, the morphological analysis results of Trichomonas vaginalis are obtained by analyzing multiple frames of images. The principle of multi-frame image imaging is similar to the principle of sperm dynamic analysis imaging in semen samples, and will not be described in detail here.

[0265] As a second implementation of the imaging of the first body fluid sample, the image obtained by the microscopic imaging device 100 performing a second imaging action on the first body fluid sample, which outputs at least some of the morphological analysis results of the formed elements in the first body fluid sample, further includes: controlling the microscopic imaging device 100 to perform at least another third single-frame imaging action on the first body fluid sample to obtain at least another third single-frame image, and outputting the morphological analysis results of the formed elements in the first body fluid sample other than Trichomonas vaginalis based on the at least another third single-frame image, wherein the other third single-frame imaging action is performed after or before the at least two third single-frame imaging actions. In this embodiment, the morphological analysis of the first body fluid sample includes the morphological analysis of Trichomonas vaginalis and other formed elements, and the morphological analysis of Trichomonas vaginalis and the morphological analysis of other formed elements in the first body fluid sample other than Trichomonas vaginalis are analyzed through images obtained by different imaging actions.

[0266] As a third implementation of the first bodily fluid sample imaging, the image obtained by the microscopic imaging device 100 performing a second imaging action on the first bodily fluid sample, at least outputting the morphological analysis results of Trichomonas vaginalis, includes: controlling the microscopic imaging device 100 to perform a second recording action on the first bodily fluid sample to obtain a second dynamic video, and outputting the morphological analysis results of Trichomonas vaginalis based on the second dynamic video. In this implementation, the morphological analysis of Trichomonas vaginalis is performed by capturing video, and the principle of video capture is similar to the principle of capturing the dynamic analysis of sperm in semen samples, which will not be described in detail here.

[0267] As a fourth implementation of the imaging of the first body fluid sample, the image obtained by the microscopic imaging device 100 performing a second imaging action on the first body fluid sample, which outputs at least some of the morphological analysis results of the formed elements in the first body fluid sample, further includes: controlling the microscopic imaging device 100 to perform at least one third single-frame imaging action on the first body fluid sample to obtain at least one third single-frame image, and outputting the morphological analysis results of the formed elements in the first body fluid sample other than Trichomonas vaginalis based on the at least one third single-frame image. In this implementation, the morphological analysis of the first body fluid sample includes the morphological analysis of Trichomonas vaginalis and other formed elements, and the morphological analysis of Trichomonas vaginalis and the morphological analysis of the formed elements in the first body fluid sample other than Trichomonas vaginalis are analyzed through images obtained by different imaging actions.

[0268] As a fifth implementation of the first body fluid sample imaging, the image obtained by the microscopic imaging device 100 performing the second imaging action on the first body fluid sample, at least outputting the morphological analysis results of Trichomonas vaginalis, includes: controlling the microscopic imaging device 100 to sequentially perform at least two third single-frame imaging actions on the first body fluid sample, obtaining at least two third single-frame images, and outputting the morphological analysis results of Trichomonas vaginalis based on the at least two third single-frame images; the image obtained by the microscopic imaging device 100 performing the second imaging action on the first body fluid sample, at least outputting the morphological analysis results of at least some formed elements in the first body fluid sample, further includes: outputting the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis based on at least one of the at least two third single-frame images. Unlike the second implementation of the first body fluid sample imaging, the morphological analysis results of Trichomonas vaginalis and other formed elements in the first body fluid sample besides Trichomonas vaginalis are obtained by analyzing multiple frames obtained from the same imaging action.

[0269] As a sixth embodiment of the first body fluid sample imaging, the image obtained by performing a second imaging action on the first body fluid sample using the microscopic imaging device 100, at least outputting the morphological analysis results of Trichomonas vaginalis, includes: controlling the microscopic imaging device 100 to perform a second recording action on the first body fluid sample to obtain a second dynamic video, and outputting the morphological analysis results of Trichomonas vaginalis based on the second dynamic video; optionally, based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device 100, at least outputting the morphological analysis results of at least some formed elements in the first body fluid sample, further includes: outputting the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis based on at least one frame of the second dynamic video. Unlike the fourth embodiment of the first body fluid sample imaging described above, in this embodiment, the morphological analysis of Trichomonas vaginalis and the morphological analysis of other formed elements in the first body fluid sample besides Trichomonas vaginalis are analyzed using videos obtained through different imaging actions.

[0270] In one implementation, the aforementioned at least two third single-frame shooting actions or second video recording actions are performed by the microscope imaging device 100 on a first body fluid sample in the second carrier that is stationary relative to the microscope imaging device 100. The morphological analysis results of the trichomonads in the first body fluid sample are obtained by analyzing multiple frames of images or videos captured by the microscope imaging device 100 on the first body fluid sample in the second carrier when it is stationary.

[0271] In one implementation, the sample analyzer also includes a liquefaction device; the controller is further configured to liquefy the semen sample from the first sample container of the injection device before controlling the sample dispensing device 101 to aspirate at least a portion of the semen sample from the first sample container of the injection device and dispense it to the first carrier; the liquefaction device is integrated into the injection device or is separate from the injection device. The liquefaction device is used for pretreatment of the semen sample. The liquefaction process mainly involves turning the semen sample into a liquid state so that the sample dispensing device 101 can perform aspiration and dispensing operations on the semen sample. The liquefaction process of the semen sample can be performed at the loading position or transferred to a liquefaction processing position independent of the first loading position. Of course, in specific applications, as an alternative implementation, the sample analyzer may not include a liquefaction device. The semen sample may have already undergone liquefaction processing elsewhere before being placed in the sample analyzer.

[0272] In one implementation, the liquefaction device liquefies the semen sample through incubation, that is, by heating the semen sample. Of course, in specific applications, as an alternative implementation, the liquefaction device may not have a heating function; for example, the first sample container containing the semen sample can be placed on the liquefaction device and allowed to remain stationary to achieve liquefaction.

[0273] As one implementation method, the kinetic analysis results of sperm in a semen sample include at least one of the following kinetic parameters: sperm motility grading, sperm activity rate, sperm aggregation or concentration, sperm curvilinear velocity, average path velocity, linear velocity, linearity of sperm motility, lateral oscillation amplitude, forward directional movement, agitation, frequency of agitation, and average migration angle. These sperm kinetic parameters are also known as sperm CASA parameters (computer-aided semen quality analyzer parameters).

[0274] As one implementation, the image obtained by performing a first imaging action on the semen sample using the microscopic imaging device 100, at least outputting the dynamic analysis results of sperm in the semen sample, includes: outputting the dynamic analysis results of sperm in the semen sample and the morphological analysis results of at least some formed elements in the semen sample based on the image obtained by performing a first imaging action on the semen sample using the microscopic imaging device 100. The dynamic analysis results of sperm in the semen sample include at least one of the following dynamic parameters: sperm motility grade, sperm activity rate, sperm aggregation or aggregation degree, sperm curvilinear movement speed, sperm average path speed, sperm linear movement speed, sperm linearity, sperm lateral swing amplitude, sperm forward movement, sperm oscillation, sperm oscillation frequency, and sperm average movement angle. The morphological analysis results of at least some formed elements in the semen sample include at least one of the following morphological parameters: whether the sperm are normal, sperm concentration or number, epithelial cell concentration or number, spermatogenic cell concentration or number, and leukocyte concentration or number.

[0275] In one implementation method, the first bodily fluid sample is one of the following: urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, or bone marrow sample. The urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, and bone marrow sample all require analysis of formed elements. Integrating the analysis of at least one of these samples with the analysis of the semen sample into the same sample analyzer allows the sample dispensing device 101 and the microscopic imaging device 100 to be used for microscopic imaging of sample dispensing for the tangible analysis of semen and other bodily fluid samples, thereby reducing the idle rate of the sample analyzer.

[0276] In the first embodiment of the sample analyzer, the first body fluid sample is a urine sample. Based on the image obtained by the microscopic imaging device 100 performing a second imaging action on the first body fluid sample, at least some of the formed elements in the first body fluid sample are output as morphological analysis results. This includes: based on the image obtained by the microscopic imaging device 100 performing a second imaging action on the urine sample, outputting morphological analysis results of at least some of the formed elements in the urine sample. The morphological analysis results of at least some of the formed elements in the urine sample include at least one of the following morphological parameters of the urine sample: red blood cell differential count parameters, white blood cell differential count parameters, presence or absence of white blood cell clusters, epithelial cell differential count parameters, crystal differential count parameters, cast differential count parameters, bacterial differential count parameters, fungal differential count parameters, presence or absence of sperm, presence or absence of mucus filaments, presence or absence of clue cells, and presence or absence of trichomonas. Alternatively, the morphological analysis results of at least some formed elements in the urine sample include at least one of the following morphological parameters: red blood cell differential count parameters, white blood cell differential count parameters, presence or absence of white blood cell clusters, epithelial cell differential count parameters, crystal differential count parameters, cast differential count parameters, bacterial differential count parameters, fungal differential count parameters, presence or absence of sperm, presence or absence of mucus filaments, and presence or absence of clue cells. In this embodiment, the analysis functions of semen samples and urine samples are integrated into the same sample analyzer, facilitating the reuse of the sample dispensing device 101 and the microscopic imaging device 100.

[0277] In a second embodiment of the integrated sample analyzer, the first bodily fluid sample is a gynecological microecological sample. The aforementioned output of morphological analysis results for at least a portion of the formed elements in the first bodily fluid sample includes: outputting at least one of the following morphological parameters of the gynecological microecological sample: white blood cell differential count parameters, epithelial cell differential count parameters, clue cell differential count parameters, basal epithelial cell differential count parameters, erythrocyte differential count parameters, bacterial differential count parameters, fungal differential count parameters, and presence or absence of Trichomonas vaginalis; or, outputting at least one of the following morphological parameters of the gynecological microecological sample: white blood cell differential count parameters, epithelial cell differential count parameters, clue cell differential count parameters, basal epithelial cell differential count parameters, erythrocyte differential count parameters, bacterial differential count parameters, and fungal differential count parameters. In this embodiment, the analysis functions of semen samples and gynecological microecological samples are integrated into the same sample analyzer, facilitating the reuse of the sample dispensing device 101 and the microscopic imaging device 100.

[0278] In one implementation, when the first bodily fluid sample is a gynecological microecological sample, the sample analyzer also includes an elution device and a first container transfer device. The controller is further configured to: before controlling the sample dispensing device 101 to aspirate at least a portion of the first bodily fluid sample, which is different from the semen sample, from the second sample container from the injection device and to dispense part or all of the aspirated first bodily fluid sample to the second carrier, control the first container transfer device to transfer the second sample container from the injection device to the elution device, so that the gynecological microecological sample in the second sample container is eluted in the elution device. The elution device is used for pretreatment of the gynecological microecological sample. Of course, in specific applications, as an alternative implementation, the sample analyzer may not be equipped with an elution device and a first container transfer device, and the gynecological microecological sample may be eluted elsewhere outside the sample analyzer before being placed into the sample analyzer.

[0279] As a third embodiment of the integrated sample analyzer, the sample introduction device is also used to place the third sample container containing the second body fluid sample to realize the loading of the second body fluid sample; the sample dispensing device 101 is also used to aspirate at least a portion of the second body fluid sample from the third sample container from the sample introduction device and dispense part or all of the aspirated second body fluid sample to the third carrier; the microscopic imaging device 100 is also used to perform a third imaging action on the second body fluid sample dispensed to the third carrier; the controller is also configured to: control the sample dispensing device 101 to aspirate at least a portion of the second body fluid sample from the third sample container from the sample introduction device and dispense part or all of the aspirated second body fluid sample to the third carrier according to the third formed element detection command, control the microscopic imaging device 100 to perform a third imaging action on the second body fluid sample dispensed to the third carrier, and output the morphological analysis results of at least a portion of the formed elements in the second body fluid sample based on the image obtained by the microscopic imaging device 100 performing the third imaging action on the second body fluid sample. The second bodily fluid sample is a urine sample; the first, second, and third sample containers are three independent sample containers; at least two of the first, second, and third carriers are independent carriers, or the first, second, and third carriers are the same carrier. In this implementation scheme, the analysis functions of semen samples, gynecological microecological samples, and urine samples are integrated into the same sample analyzer, which greatly improves the utilization rate of the sample analyzer.

[0280] As a fourth embodiment of the integrated sample analyzer, the sample introduction device is also used to place the fourth sample container containing the third body fluid sample to achieve sample loading of the third body fluid sample. The controller is also configured to: control the sample dispensing device 101 to aspirate at least a portion of the third body fluid sample from the fourth sample container from the sample introduction device and dispense part or all of the aspirated third body fluid sample to the fourth carrier, control the microscopic imaging device 100 to perform a fourth imaging action on the third body fluid sample dispensed to the fourth carrier, and output the morphological analysis results of at least a portion of the formed elements in the third body fluid sample based on the image obtained by the microscopic imaging device 100 performing the fourth imaging action on the third body fluid sample. The third body fluid sample is one of fecal sample, cerebrospinal fluid sample, breast milk sample, or bone marrow sample; the first sample container, the second sample container, and the fourth sample container are three independent sample containers; at least two of the first carrier, the second carrier, and the fourth carrier are independent carriers, or the first carrier, the second carrier, and the fourth carrier are the same carrier. In this implementation plan, the analysis functions of semen samples, gynecological microecological samples, urine samples, and other body fluid samples are integrated and executed in the same sample analyzer, which helps to further improve the utilization rate of the sample analyzer.

[0281] In one implementation, the sample analyzer also includes a dry chemical detection device 900, which is used to perform dry chemical detection on the sample via test strips. The dry chemical detection device 900 can be integrated into all four implementations of the aforementioned integrated sample analyzer. The dry chemical detection device 900 can perform dry chemical detection on different types of samples using different test strips, thus enabling the sample analyzer to perform dry chemical analysis in addition to formed element analysis.

[0282] In one implementation, when the sample analyzer is used to analyze at least semen samples, gynecological microecological samples, and urine samples, the sample analyzer further includes a first chemical detection device, a second chemical detection device, and a third chemical detection device. The first chemical detection device is used to perform chemical detection on at least a portion of the semen samples, the second chemical detection device is used to perform chemical detection on at least a portion of the gynecological microecological samples, and the third chemical detection device is used to perform chemical detection on at least a portion of the urine samples. The controller is also configured to: according to a first chemical detection command, control a first chemical detection device to perform chemical detection on at least a portion of a semen sample from a first sample container of the sample introduction device, and output the chemical analysis result of the semen sample based on the feedback information from the first chemical detection device; according to a second chemical detection command, control a second chemical detection device to perform chemical detection on at least a portion of a gynecological microecological sample from a second sample container of the sample introduction device, and output the chemical analysis result of the gynecological microecological sample based on the feedback information from the second chemical detection device; and according to a third chemical detection command, control a third chemical detection device to perform chemical detection on at least a portion of a urine sample from a third sample container of the sample introduction device, and output the chemical analysis result of the urine sample based on the feedback information from the third chemical detection device; wherein at least two of the first, second, and third chemical detection devices are independent chemical detection devices or are the same chemical detection device. In this embodiment, semen samples, gynecological microecological samples, and urine samples can be analyzed for formed elements and chemically analyzed. In an alternative implementation, when the sample analyzer only analyzes two of the semen sample, gynecological microecological sample, and urine sample, the sample analyzer includes two of the first chemical detection device, the second chemical detection device, and the third chemical detection device.

[0283] In one embodiment, the first chemical detection device, the second chemical detection device, and the third chemical detection device are the same dry chemical detection device 900; the same dry chemical detection device 900 includes a first test strip storage component 910, a second test strip storage component 950, a third test strip storage component 960, a test strip scheduling component 920, a test strip transmission component 930, and a result acquisition component 940. The first test strip storage component 910 is used to store the first test strip, the second test strip storage component 950 is used to store the second test strip, and the third test strip storage component 960 is used to store the third test strip. The controller is also configured to: according to a first chemical detection instruction, control the test strip scheduling unit 920 to schedule the first test strip from the first test strip storage unit 910 to the test strip transmission unit 930; control the test strip transmission unit 930 to transmit the first test strip to the third sample application position; control the sample dispensing device 101 to dispense at least a portion of the aspirated semen sample onto the first test strip located at the third sample application position; control the test strip transmission unit 930 to sequentially transmit the sampled first test strip to the reaction position and the first result acquisition position; and control the result acquisition unit 940 to acquire the first result. The system acquires the reaction results of the semen sample on the first test strip. Based on the reaction results information from the first test strip, the result acquisition unit 940 provides feedback to obtain the chemical analysis results of the semen sample. According to the second chemical detection command, the control test strip scheduling unit 920 schedules the second test strip from the second test strip storage unit 950 to the test strip transmission unit 930. The control test strip transmission unit 930 then transmits the second test strip to the fourth sample application position. The control sample dispensing device 101 distributes at least a portion of the aspirated gynecological microecological sample to the fourth sample application position. On the second test strip, the control test strip transmission component 930 sequentially transmits the sampled second test strip to the reaction position and the second result acquisition position. The control result acquisition component 940 acquires the reaction result information of the gynecological microecological sample on the second test strip at the second result acquisition position. Based on the reaction result information on the second test strip, the control result acquisition component 940 feeds back the chemical analysis result of the gynecological microecological sample. According to the third chemical detection instruction, the control test strip scheduling component 920 schedules the third test strip from the third test strip storage component 960 to the test strip transmission component 930. The control test strip transmission component 930 transmits the third test strip to the fifth sample application position. The control sample dispensing device 101 dispenses at least a portion of the aspirated urine sample onto the third test strip located at the fifth sample application position. The control test strip transmission component 930 sequentially transmits the sampled third test strip to the reaction position and the third result acquisition position. The control result acquisition component 940 acquires the reaction result information of the urine sample on the third test strip at the third result acquisition position. Based on the reaction result information on the third test strip, the control result acquisition component 940 feeds back the chemical analysis result of the urine sample.

[0284] In one implementation, the third, fourth, and fifth sample loading positions are located at the same location, while the first, second, and third result acquisition positions are located at three different locations; or, the third, fourth, and fifth sample loading positions are located at three different locations, while the first, second, and third result acquisition positions are located at the same location; or, the third, fourth, and fifth sample loading positions are located at three different locations, while the first, second, and third result acquisition positions are located at three different locations.

[0285] In one implementation, the first test strip storage component 910, the second test strip storage component 950, and the third test strip storage component 960 may be the same test strip storage component or independent test strip storage components.

[0286] As one implementation method, the chemical analysis results of the semen sample include the pH analysis results of the semen sample.

[0287] In one implementation, the dry chemistry detection device 900 has at least two reaction sites for carrying at least two sample-added test strips for reaction. The test strip transport component 930 sequentially transports the test strips to a third sample application site, the at least two reaction sites, and a first result acquisition site.

[0288] In one implementation, the result acquisition component 940 includes a light collecting component for collecting light. In this embodiment, the reaction result information of the sample on the test strip is acquired by measuring light of a preset wavelength. Of course, in specific applications, as an alternative implementation, the result acquisition component 940 is not limited to this. For example, as an alternative implementation, the result acquisition component 940 may also include a camera for acquiring the reaction result information of the sample on the test strip by capturing images of the test strip.

[0289] As one implementation, the sample analyzer also includes a physical detection device for detecting the physical properties of the sample.

[0290] As one implementation method, the physical detection device detects at least one of the following physical properties of the semen sample: odor, color, volume, liquefaction time, and viscosity.

[0291] As one implementation method, the physical detection device detects at least one of the following physical properties of a urine sample: color, specific gravity, turbidity, conductivity, osmotic pressure, and odor.

[0292] As one implementation method, the physical detection device detects at least one of the following physical properties of gynecological microecological samples: color and odor.

[0293] In one implementation, the sample analyzer further includes a first physical detection device, a second physical detection device, and a third physical detection device. The first physical detection device is used to perform physical property detection on semen samples, the second physical detection device is used to perform physical property detection on gynecological microecological samples, and the third physical detection device is used to perform physical property detection on urine samples. The controller is also configured to: output the physical analysis results of semen samples based on feedback information from the first physical detection device; output the physical analysis results of gynecological microecological samples based on feedback information from the second physical detection device; and output the physical analysis results of urine samples based on feedback information from the third physical detection device. Wherein, the first, second, and third physical detection devices are the same physical detection device, or at least two of the first, second, and third physical detection devices are independent physical detection devices.

[0294] In one implementation, the sample dispensing device 101 includes a sample needle, a suction / dispensing power component, a suction tube connected between the sample needle and the suction / dispensing power component, and a motion drive component for driving the sample needle to move in space. The suction / dispensing power component provides power for the sample needle to aspirate and dispense the sample. Semen samples and first bodily fluid samples can share the same sample needle for dispensing, or they can not share the same sample needle; that is, the number of sample needles can be one or more. The sample needle is a recyclable component. Of course, in specific applications, as an alternative implementation, a disposable pipette tip (e.g., a TIP tip) can be used instead of the sample needle.

[0295] In one implementation, the suction and discharge power component is a combination of a syringe or plunger pump and an electric motor.

[0296] As one implementation scheme, different sample types require different aspiration volumes, resulting in different corresponding cavity heights within the carrier. The aspiration volume for semen samples is less than that for urine samples and less than that for gynecological microecological samples. The aspiration volume for gynecological microecological samples is less than that for urine samples. The cavity height of the carrier used for gynecological microecological sample analysis is greater than that of the carrier used for semen sample analysis, but less than that of the carrier used for urine sample analysis.

[0297] In one implementation, the sample analyzer also includes a display screen; the controller is further configured to: control the display screen to display semen sample analysis function options on a function option interface, and to display at least one of the following: urine sample analysis function options, gynecological microecological sample analysis function options, fecal sample analysis function options, cerebrospinal fluid sample analysis function options, breast milk sample analysis function options, and bone marrow sample analysis function options; wherein, the semen sample analysis function option, when triggered, generates a first formed element detection command to control the sample analyzer to perform the semen sample analysis function; the urine sample analysis function option, when triggered, generates a third formed element detection command to control the sample analyzer to perform the urine sample analysis function; the gynecological microecological sample analysis function... The following options are available: A second formed element detection command is generated upon triggering, controlling the sample analyzer to perform analysis of gynecological microecological samples; a fourth formed element detection command is generated upon triggering, controlling the sample analyzer to perform analysis of fecal samples; a fifth formed element detection command is generated upon triggering, controlling the sample analyzer to perform analysis of cerebrospinal fluid samples; a sixth formed element detection command is generated upon triggering, controlling the sample analyzer to perform analysis of breast milk samples; and a seventh formed element detection command is generated upon triggering, controlling the sample analyzer to perform analysis of bone marrow samples.

[0298] In one implementation, the control display screen displays at least one of the following functions on the function option interface: semen sample analysis function option, urine sample analysis function option, gynecological microecological sample analysis function option, stool sample analysis function option, cerebrospinal fluid sample analysis function option, breast milk sample analysis function option, and bone marrow sample analysis function option. This includes: controlling the control display screen to display semen sample analysis function option and urine sample analysis function option on the function option interface; or, controlling the control display screen to display semen sample analysis function option and gynecological microecological sample analysis function option on the function option interface; or, controlling the control display screen to display semen sample analysis function option, urine sample analysis function option, gynecological microecological sample analysis function option, and stool sample analysis function option on the function option interface.

[0299] As one implementation method, outputting the kinetic analysis results of sperm in the semen sample includes at least outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of the formed elements in the semen sample in the semen sample test report.

[0300] As one implementation method, outputting morphological analysis results of at least some formed elements in the first body fluid sample includes: outputting morphological analysis results of at least some formed elements in the first body fluid sample in the test report of the first body fluid sample.

[0301] As one implementation, outputting morphological analysis results of at least some formed elements in the first body fluid sample includes: outputting morphological analysis results of Trichomonas vaginalis in the first body fluid sample and morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis in the first body fluid sample in the test report of the first body fluid sample; or outputting morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis in the test report of the first body fluid sample but not outputting morphological analysis results of Trichomonas vaginalis in the first body fluid sample.

[0302] In one implementation, the sample analyzer also includes a display screen, which outputs at least the kinetic analysis results of sperm in the semen sample, including: controlling the display screen to show the kinetic analysis results of sperm in the semen sample and the morphological analysis results of the formed elements in the sperm sample on the interface of the sperm analysis results in the semen sample.

[0303] As one implementation, outputting morphological analysis results of at least some formed elements in the first body fluid sample includes: controlling the display screen to display the morphological analysis results of at least some formed elements in the first body fluid sample on the analysis result interface of the first body fluid sample.

[0304] In one implementation, outputting at least some of the morphological analysis results of the formed elements in the first body fluid sample includes: controlling the display screen to display the morphological analysis results of Trichomonas vaginalis and the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis in the analysis result interface of the first body fluid sample; or controlling the display screen to display the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis in the analysis result interface of the first body fluid sample but not displaying the morphological analysis results of Trichomonas vaginalis in the first body fluid sample.

[0305] As one implementation method, at least the output of sperm dynamics analysis results in the semen sample includes: transmitting the sperm dynamics analysis results and the morphological analysis results of formed elements in the semen sample to a laboratory information management system that is connected to the sample analyzer.

[0306] As one implementation method, outputting the morphological analysis results of at least some of the formed elements in the first body fluid sample includes: transmitting the morphological analysis results of at least some of the formed elements in the first body fluid sample to a laboratory information management system that is communicatively connected to the sample analyzer.

[0307] In one implementation, at least the morphological analysis results of the formed elements in the first body fluid sample are output, including: transmitting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample and the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis to a laboratory information management system that is connected to the sample analyzer; or, transmitting the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis to a laboratory information management system that is connected to the sample analyzer, but not transmitting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample to a laboratory information management system that is connected to the sample analyzer.

[0308] As one implementation, the above-mentioned output of at least the kinetic analysis results of sperm in the semen sample includes: controlling the display screen to display the image obtained by performing a first shooting action on the semen sample according to the microscopic imaging device 100, the kinetic analysis results of sperm in the semen sample, and the morphological analysis results of the formed elements in the semen sample on the analysis result interface of the semen sample.

[0309] As one implementation, the above-mentioned output of at least some of the formed elements in the first body fluid sample includes: controlling the display screen to display the image obtained by performing a second imaging action on the first body fluid sample by the microscopic imaging device 100, and the morphological analysis results of at least some of the formed elements in the first body fluid sample.

[0310] In one implementation, controlling the display screen to display the analysis results of a semen sample, and controlling the display screen to display the analysis results of a urine sample, a gynecological microecological sample, a fecal sample, a cerebrospinal fluid sample, a breast milk sample, and a bone marrow sample, includes: controlling the display screen to display the analysis results of a semen sample on the semen sample analysis results interface, and controlling the display screen to display the analysis results of a gynecological microecological sample on the gynecological microecological sample analysis results interface; or, controlling the display screen to display the analysis results of a semen sample on the semen sample analysis results interface, and controlling the display screen to display the analysis results of a urine sample on the urine sample analysis results interface. The analysis results can be displayed on the screen as follows: The screen displays the analysis results for semen samples, gynecological microecological samples, and urine samples; or, the screen displays the analysis results for semen samples, gynecological microecological samples, urine samples, and feces samples.

[0311] In one implementation, the aforementioned sample analyzer is an integrated machine for semen samples and other bodily fluid samples. This integrated machine uses the same set of microscopic imaging devices 100 to achieve the imaging and analysis of formed elements in semen samples and other different bodily fluid samples. By sharing at least some functional modules, the purchase, use, and maintenance costs of the sample analyzer can be reduced.

[0312] In one implementation, in addition to the microscopic imaging device 100 that shares formed elements, the above-mentioned integrated machine may also integrate at least one of the following sample pretreatment function modules: automatic sample container decapping module, liquid addition module, elution module (i.e., elution device), dilution module, staining module, liquefaction incubation module (i.e., liquefaction device), and liquefaction time detection module.

[0313] In one implementation, in addition to the shared microscopic imaging device 100 for formed elements, the aforementioned all-in-one machine may also integrate a dry chemical detection module (i.e., a dry chemical detection device 900). The dry chemical detection module may include at least one of the following: dry chemical test strips for urine sample analysis, test strips for semen sample pH analysis, and dry chemical test strips for gynecological microecological sample analysis. The result acquisition components 940 (image sensor or color sensor) for different types of samples in the dry chemical detection module may be shared or set up independently. The test strip storage mechanisms may also be shared or set up independently.

[0314] In one implementation, in addition to the microscopic imaging device 100 that shares formed elements, the aforementioned all-in-one machine can also integrate a physical detection module (i.e., a physical detection device) for analyzing the physical properties of the sample, such as the sample's odor, color, specific gravity, turbidity, conductivity, and other physical properties.

[0315] As a preferred embodiment, the above-mentioned sample analyzer is an integrated machine for semen samples and other bodily fluid samples. In addition to the microscopic imaging device 100 for the formed elements, the integrated machine can also integrate a dry chemical detection module, a physical detection module, and at least one of the following sample pretreatment function modules: automatic decapping module for sample containers, liquid addition module, elution module (i.e., elution device), dilution module, staining module, liquefaction incubation module (i.e., liquefaction device), and liquefaction time detection module.

[0316] A second aspect of this application provides a sample analyzer, which includes a sample introduction device, a sample dispensing device 101, a microscopic imaging device 100, and a controller. The sample introduction device is used to place a sample container containing a sample to load the sample; the sample dispensing device 101 is used to aspirate at least a portion of the sample from the sample container from the sample introduction device and dispense part or all of the aspirated sample to a carrier; the microscopic imaging device 100 is used to perform an imaging operation on the sample dispensed to the carrier by the sample dispensing device 101. The controller is configured to: according to a first formed element detection command, control the sample dispensing device 101 to aspirate at least a portion of a fourth body fluid sample containing active formed elements from a first sample container from an injection device and dispense part or all of the aspirated fourth body fluid sample to a first carrier; control the microscopic imaging device 100 to perform a first imaging action on the fourth body fluid sample dispensed to the first carrier; and based on the image obtained by the microscopic imaging device 100 performing the first imaging action on the fourth body fluid sample, output at least a kinetic analysis result for the activity of the formed elements; the controller is further configured to: according to a second formed element detection command, control the sample dispensing device... 101. A first body fluid sample, at least partially different from the fifth body fluid sample and containing formed elements, is drawn from a second sample container from the sample introduction device. Part or all of the drawn first body fluid sample is then allocated to a second carrier. A microscopic imaging device 100 is controlled to perform a second imaging action on the first body fluid sample allocated to the second carrier. Based on the image obtained by the microscopic imaging device 100 performing the second imaging action on the first body fluid sample, at least the morphological analysis result of the formed elements is output. Wherein, the first sample container and the second sample container are two independent sample containers; the first carrier and the second carrier are two independent carriers or the same carrier. The fifth aspect of this embodiment focuses on protecting a sample analyzer capable of analyzing the formed elements of at least two body fluid samples, wherein the formed element analysis of one of the body fluid samples includes at least the kinetic analysis results of the formed elements.

[0317] In one implementation method, the fourth bodily fluid sample is a semen sample. The kinetic analysis results of the constituent elements in the fourth bodily fluid sample are equivalent to the kinetic analysis results of sperm in the semen sample.

[0318] As one implementation, the image obtained by performing a first imaging action on the fourth body fluid sample using the microscopic imaging device 100, at least outputs kinetic analysis results for the activity of the formed elements, including: outputting kinetic analysis results for the activity of the formed elements and morphological analysis results of the formed elements in the fourth body fluid sample based on the image obtained by performing a first imaging action on the fourth body fluid sample using the microscopic imaging device 100.

[0319] In one implementation, the sample introduction device has a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place a first sample container containing a fourth body fluid sample to realize the loading of the fourth body fluid sample. The second sample loading position is used to place a second sample container containing a first body fluid sample to realize the loading of the first body fluid sample. Before controlling the sample dispensing device 101 to aspirate at least a portion of the fourth body fluid sample containing active formed elements from the first sample container of the sample introduction device according to the first formed element detection instruction and dispensing part or all of the aspirated fourth body fluid sample to the first carrier, the controller is further configured to: generate a first formed element detection instruction when information is obtained that a sample container is placed at the first sample loading position; before controlling the sample dispensing device 101 to aspirate at least a portion of the first body fluid sample different from the semen sample from the second sample container of the sample introduction device according to the second formed element detection instruction and dispensing part or all of the aspirated first body fluid sample to the second carrier, the controller is further configured to: generate a second formed element detection instruction when information is obtained that a sample container is placed at the second sample loading position.

[0320] In one implementation, the sample analyzer also includes an information acquisition device for acquiring at least one of the following information: information about the sample container, information about the sample loaded in the sample container, information about the sample rack containing the sample container, and information about the sample holder containing the sample container. The controller is also configured to: determine the type of the sample container placed in or from the injection device or the type of sample loaded in the sample container placed in or from the injection device based on information fed back by the information acquisition device; generate a first formed element detection instruction if the type of the sample container placed in or from the injection device is determined to be a first sample container based on information fed back by the information acquisition device; or generate a first formed element detection instruction if the type of the sample loaded in the sample container placed in or from the injection device is a fourth body fluid sample based on information fed back by the information acquisition device; generate a second formed element detection instruction if the type of the sample container placed in or from the injection device is a second sample container based on information fed back by the information acquisition device; or generate a second formed element detection instruction if the type of the sample loaded in the sample container placed in or from the injection device is a first body fluid sample based on information fed back by the information acquisition device; wherein the sample holder has at least two first placement positions, each first placement position for placing a single sample container, or the sample holder has one second placement position, the second placement position for placing a single sample container.

[0321] In one embodiment, the above-described controlled sample dispensing device 101 aspirates at least a portion of a fourth bodily fluid sample containing active formed elements from a first sample container of the injection device and dispenses part or all of the aspirated fourth bodily fluid sample into a first carrier, comprising: the controlled sample dispensing device 101 aspirates at least a portion of the fourth bodily fluid sample from the first sample container of the injection device and dispenses a first volume of the aspirated fourth bodily fluid sample into the first carrier. The above-described controlled sample dispensing device 101 aspirates at least a portion of a first bodily fluid sample different from a semen sample from a second sample container of the injection device and dispenses part or all of the aspirated first bodily fluid sample into a second carrier, comprising: the controlled sample dispensing device 101 aspirates at least a portion of the first bodily fluid sample from the second sample container of the injection device and dispenses a second volume of the aspirated first bodily fluid sample into the second carrier; wherein the first volume is smaller than the second volume.

[0322] As one implementation method, the first bodily fluid sample is one of the following: urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, or bone marrow sample.

[0323] Apart from the above, other parts and principles of the sample analyzer provided in the second aspect of the embodiments of this application can be referred to the first aspect above, and will not be described in detail here.

[0324] A third aspect of this application provides a sample analyzer, which includes a sample introduction device, a sample dispensing device 101, a microscopic imaging device 100, and a controller. The sample introduction device is used to place a sample container containing a sample to load the sample; the sample dispensing device 101 is used to aspirate at least a portion of the sample from the sample container from the sample introduction device and dispense part or all of the aspirated sample to a carrier; the microscopic imaging device 100 is used to perform an imaging action on the sample dispensed to the carrier by the sample dispensing device 101. The controller is configured to: when a first sample container containing a semen sample is placed in the injection device, control the sample dispensing device 101 to aspirate at least a portion of the semen sample from the first sample container in the injection device and dispense part or all of the aspirated semen sample to the first carrier; control the microscopic imaging device 100 to perform a first imaging action on the semen sample dispensed to the first carrier; and output the analysis results of formed elements in the semen sample based on the image obtained by the microscopic imaging device 100 performing the first imaging action on the semen sample; when a second sample container containing a first bodily fluid sample is placed in the injection device, control the sample dispensing device 101 to aspirate at least a portion of the first bodily fluid sample from the second sample container in the injection device and dispense part or all of the aspirated first bodily fluid sample to the second carrier; control the microscopic imaging device 100 to perform a second imaging action on the first bodily fluid sample dispensed to the second carrier; and output the analysis results of at least a portion of formed elements in the first bodily fluid sample based on the image obtained by the microscopic imaging device 100 performing the second imaging action on the first bodily fluid sample. The first bodily fluid sample is one of the following: urine, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, or bone marrow sample. The fifth aspect of this embodiment focuses on protecting a sample analyzer capable of analyzing formed elements from both semen and the first bodily fluid sample.

[0325] In one implementation, the sample introduction device has a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place a first sample container containing a semen sample to achieve the loading of the semen sample. The second sample loading position is used to place a second sample container containing a first bodily fluid sample to achieve the loading of the first bodily fluid sample. When the first sample container containing the semen sample is placed in the sample introduction device, controlling the sample dispensing device 101 to draw at least a portion of the semen sample from the first sample container from the sample introduction device and dispensing part or all of the drawn semen sample to the first carrier includes: when the first sample container containing the semen sample is placed in the first sample loading position, controlling the sample dispensing device 101 to draw at least a portion of the semen sample from the first sample container from the sample introduction device and dispensing part or all of the drawn semen sample to the first carrier. The process of drawing at least a portion of a semen sample from a first sample container at a first loading position and distributing part or all of the drawn semen sample to a first carrier; the process of controlling the sample dispensing device 101 to draw at least a portion of the first bodily fluid sample from the second sample container at the loading position and distributing part or all of the drawn first bodily fluid sample to a second carrier when the second sample container containing the first bodily fluid sample is placed at a second loading position, includes: when the second sample container containing the first bodily fluid sample is placed at a second loading position, controlling the sample dispensing device 101 to draw at least a portion of the first bodily fluid sample from the second sample container at the second loading position and distributing part or all of the drawn first bodily fluid sample to a second carrier.

[0326] In one implementation, the sample analyzer further includes an information acquisition device for acquiring at least one of the following information: information about a sample container, information about a sample loaded in the sample container, information about a sample rack containing the sample container, and information about a sample holder containing the sample container. The controller is further configured to: determine, based on information fed back from the information acquisition device, the type of the sample container placed in or from the injection device, or the type of sample loaded in the sample container placed in or from the injection device; the aforementioned method of controlling the sample dispensing device 101 to aspirate at least a portion of the semen sample from the first sample container from the injection device and dispensing part or all of the aspirated semen sample to the first carrier, based on information fed back from the information acquisition device, if it is determined that the type of the sample container placed in or from the injection device is a first sample container, or that the type of sample loaded in the sample container placed in or from the injection device is a semen sample, control the sample dispensing device 101 to aspirate from the sample container. At least a portion of the semen sample is collected, and part or all of the aspirated semen sample is distributed to the first carrier; when the second sample container containing the first bodily fluid sample is placed in the sample injection device, the sample dispensing device 101 is controlled to aspirate at least a portion of the first bodily fluid sample from the second sample container from the sample injection device and distribute part or all of the aspirated first bodily fluid sample to the second carrier, including: obtaining information from the information receiving device feedback, if it is determined that the type of the sample container placed in or from the sample injection device is a second sample container or that the type of sample loaded in the sample container placed in or from the sample injection device is a first bodily fluid sample, the sample dispensing device 101 is controlled to aspirate at least a portion of the first bodily fluid sample from the sample container and distribute part or all of the aspirated first bodily fluid sample to the second carrier. The sample holder has at least two first placement positions, each first placement position for placing a single sample container, or the sample holder has one second placement position, the second placement position for placing a single sample container.

[0327] Apart from the above, other parts and principles of the sample analyzer provided in the third aspect of the embodiments of this application can be referred to the first and second aspects above, and will not be described in detail here.

[0328] A fourth aspect of this application provides a sample analyzer, which includes a sample introduction device, a sample dispensing device 101, a microscopic imaging device 100, a display screen, and a controller. The sample introduction device is used to place a sample container loaded with a sample to load the sample. The sample dispensing device 101 is used to aspirate at least a portion of the sample from the sample container from the sample introduction device and dispense part or all of the aspirated sample to a carrier. The microscopic imaging device 100 is used to perform an imaging action on the sample dispensed to the carrier by the sample dispensing device 101. The display screen is used to display at least a function option interface. The controller is configured to control the display screen to display a semen sample analysis function option on the function option interface, and to display at least one of the following: a urine sample analysis function option, a gynecological microecological sample analysis function option, a fecal sample analysis function option, a cerebrospinal fluid sample analysis function option, a breast milk sample analysis function option, and a bone marrow sample analysis function option. The following options are available: Semen sample analysis option, Urine sample analysis option, Gynecological microecological sample analysis option, Fecal sample analysis option, Cerebrospinal fluid sample analysis option, Breast milk sample analysis option, and Bone marrow sample analysis option. The fifth aspect of this embodiment focuses on protecting a sample analyzer's function option interface to include analysis options for semen samples and other bodily fluids.

[0329] In one implementation, the control display screen displays at least one of the following functions on the function option interface: semen sample analysis function option, urine sample analysis function option, gynecological microecological sample analysis function option, stool sample analysis function option, cerebrospinal fluid sample analysis function option, breast milk sample analysis function option, and bone marrow sample analysis function option. This includes: controlling the control display screen to display semen sample analysis function option and urine sample analysis function option on the function option interface; or, controlling the control display screen to display semen sample analysis function option and gynecological microecological sample analysis function option on the function option interface; or, controlling the control display screen to display semen sample analysis function option, urine sample analysis function option, gynecological microecological sample analysis function option, and stool sample analysis function option on the function option interface.

[0330] In one implementation, the controller is also configured to: control the display screen to display the analysis results of the semen sample, and control the display screen to display at least one of the analysis results of the urine sample, the gynecological microecological sample, the fecal sample, the cerebrospinal fluid sample, the breast milk sample, and the bone marrow sample.

[0331] Apart from the above, other parts and principles of the sample analyzer provided in the fourth aspect of the embodiments of this application can be referred to the first to third aspects above, and will not be described in detail here.

[0332] A fifth aspect of this application provides a sample analyzer, which includes a sample introduction device, a sample dispensing device 101, a microscopic imaging device 100, a display screen, and a controller. The sample introduction device is used to place a sample container loaded with a sample to load the sample. The sample dispensing device 101 is used to aspirate at least a portion of the sample from the sample container from the sample introduction device and dispense part or all of the aspirated sample into a carrier. The microscopic imaging device 100 is used to perform an imaging action on the sample dispensed into the carrier by the sample dispensing device 101. The display screen is used to display at least the analysis results of the sample. The controller is configured to: control the display screen to display the analysis results of a semen sample, and control the display screen to display at least one of the following: analysis results of a urine sample, analysis results of a gynecological microecological sample, analysis results of a fecal sample, analysis results of a cerebrospinal fluid sample, analysis results of a breast milk sample, and analysis results of a bone marrow sample. This fifth aspect of the embodiment focuses on protecting a sample analyzer whose display screen can display the analysis results of semen samples and other bodily fluids.

[0333] In one implementation, the control display screen displays the analysis results of a semen sample, and at least one of the following: the control display screen displays the analysis results of a urine sample, a gynecological microecological sample, a fecal sample, a cerebrospinal fluid sample, a breast milk sample, and a bone marrow sample. This includes: the control display screen displays the analysis results of a semen sample on the semen sample analysis results interface, and the control display screen displays the analysis results of a gynecological microecological sample on the gynecological microecological sample analysis results interface; or, the control display screen displays the analysis results of a semen sample on the semen sample analysis results interface, and the control display screen displays the analysis results of a urine sample on the urine sample analysis results interface. The analysis results of this sample can be displayed on the screen. Alternatively, the screen can be controlled to display the analysis results of the semen sample, the gynecological microecological sample, and the urine sample; or, the screen can be controlled to display the analysis results of the semen sample, the gynecological microecological sample, the urine sample, and the fecal sample.

[0334] Apart from the above, other parts and principles of the sample analyzer provided in the fifth aspect of the present application can be referred to the first to fourth aspects above, and will not be described in detail here.

[0335] A sixth aspect of this application provides a sample analyzer configured with a first analysis mode and a second analysis mode. The sample analyzer includes a sample introduction device, a sample dispensing device 101, a microscopic imaging device 100, and a controller. The sample introduction device is used to place a sample container containing a sample for sample loading. The sample dispensing device 101 is used to aspirate at least a portion of the sample from the sample container from the sample introduction device and dispense part or all of the aspirated sample to a carrier. The microscopic imaging device 100 is used to perform an imaging action on the sample dispensed to the carrier by the sample dispensing device 101. The controller is configured to: in the first analysis mode, based on an image obtained by the microscopic imaging device 100 of a semen sample containing active formed elements, output at least a kinetic analysis result characterizing the activity of the formed elements; and in the second analysis mode, based on an image obtained by the microscopic imaging device 100 of a first bodily fluid sample containing formed elements, output a morphological analysis result of the formed elements. This sixth aspect of the embodiment focuses on protecting a sample analyzer with at least two analysis modes for analyzing different types of samples.

[0336] Apart from the above, other parts and principles of the sample analyzer provided in the sixth aspect of the embodiments of this application can be referred to the first to fifth aspects above, and will not be described in detail here.

[0337] The above are merely preferred embodiments of this application and do not limit the scope of the patent application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the scope of patent protection of this application.

Claims

1. A sample analyzer, characterized in that: include: A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading; A sample dispensing device for drawing at least a portion of a sample from the sample container of the sample introduction device and dispensing part or all of the drawn sample to a carrier; A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device; The controller is configured to: according to a first formed element detection instruction, control the sample dispensing device to aspirate at least a portion of the semen sample from a first sample container from the sample introduction device and dispense part or all of the aspirated semen sample to a first carrier; control the microscopic imaging device to perform a first imaging action on the semen sample dispensed to the first carrier; and output at least the kinetic analysis results of the sperm in the semen sample based on the image obtained by the microscopic imaging device performing the first imaging action on the semen sample. The controller is further configured to: according to a second formed element detection instruction, control the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, which is different from the semen sample, from a second sample container from the sample introduction device and distribute part or all of the aspirated first bodily fluid sample to a second carrier; control the microscopic imaging device to perform a second imaging action on the first bodily fluid sample distributed to the second carrier; and output morphological analysis results of at least a portion of the formed elements in the first bodily fluid sample based on the image obtained by the microscopic imaging device performing the second imaging action on the first bodily fluid sample. The first sample container and the second sample container are two independent sample containers; The first vehicle and the second vehicle are either two independent vehicles or the same vehicle.

2. The sample analyzer as described in claim 1, characterized in that: The sample introduction device is provided with a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place the first sample container loaded with the semen sample to realize the sample loading of the semen sample. The second sample loading position is used to place the second sample container loaded with the first body fluid sample to realize the sample loading of the first body fluid sample. Before controlling the sample dispensing device to aspirate at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the aspirated semen sample to the first carrier according to the first formed element detection instruction, the controller is further configured to: generate the first formed element detection instruction when it receives information that a sample container is placed at the first loading position. Before controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, different from the semen sample, from the second sample container of the sample introduction device and dispensing part or all of the aspirated first bodily fluid sample to the second carrier according to the second formed element detection instruction, the controller is further configured to generate the second formed element detection instruction upon obtaining information that a sample container is placed at the second loading position.

3. The sample analyzer as described in claim 1, characterized in that: The sample analyzer further includes an information acquisition device, which is used to acquire at least one of the following information: information about the sample container, information about the sample loaded in the sample container, information about the sample rack loaded with the sample container, and information about the sample holder loaded with the sample container. The controller is also configured to: Based on the information obtained from the device feedback, determine the type of sample container placed in or from the sample introduction device, or determine the type of sample loaded in the sample container placed in or from the sample introduction device. If, based on the information obtained from the information acquisition device, it is determined that the type of the sample container placed in or from the sample introduction device is the first sample container, the first formed element detection instruction is generated; or, if, based on the information obtained from the information acquisition device, it is determined that the type of sample loaded in the sample container placed in or from the sample introduction device is the semen sample, the first formed element detection instruction is generated. If, based on the information obtained from the information acquisition device, it is determined that the type of the sample container placed in or from the sample introduction device is the second sample container, a second formed element detection instruction is generated; or, if, based on the information obtained from the information acquisition device, it is determined that the type of the sample loaded in the sample container placed in or from the sample introduction device is the first body fluid sample, a second formed element detection instruction is generated. The sample rack has at least two first placement positions, each of which is used to place a single sample container, or the sample holder has one second placement position, which is used to place a single sample container.

4. The sample analyzer as described in claim 3, characterized in that: The information acquisition device includes at least one of the following devices: a first barcode reader disposed on the sample introduction device for reading a first identification code on the sample container; a second barcode reader disposed on the sample introduction device for reading a second identification code on the sample holder; a third barcode reader disposed on the sample introduction device for reading a third identification code on the sample holder; a first camera component disposed on the sample introduction device for capturing an image of the sample container; a second camera component disposed on the sample introduction device for capturing an image of the sample holder; a third camera component disposed on the sample introduction device for capturing an image of the sample holder; a human-computer interaction component for allowing an operator to input type information of the sample container or type information of the sample loaded in the sample container; and the microscopic imaging device.

5. The sample analyzer as described in claim 1, characterized in that: The first carrier includes one of the following: a component having a cavity for containing the semen sample, and an assembly of a first slide and a first coverslip; And / or, the second carrier includes one of the following: a component having a cavity for containing the first bodily fluid sample, and a combination of a second slide and a second coverslip.

6. The sample analyzer as described in claim 5, characterized in that: The first carrier includes a first detection box having a first cavity, and the second carrier includes a second detection box having a second cavity; The sample analyzer further includes a first carrier supply device, a second carrier supply device, a first carrier transmission device, and a second carrier transmission device. The first carrier supply device is used to supply the first detection box, the second carrier supply device is used to supply the second detection box, the first carrier transmission device is used to sequentially transmit the first detection box from the first carrier supply device to a first sample application position, a first imaging position, and a first recovery position, and the second carrier transmission device is used to sequentially transmit the second detection box from the second carrier supply device to a second sample application position, a second imaging position, and a second recovery position. The sample dispensing device is used to draw at least a portion of the semen sample from the first sample container of the sample injection device and dispense part or all of the drawn semen sample into the first cavity of the first detection box located at the first sample dispensing position, and to draw at least a portion of the first bodily fluid sample from the second sample container of the sample injection device and dispense part or all of the drawn first bodily fluid sample into the second cavity of the second detection box located at the second sample dispensing position; The microscopic imaging device is used to perform the first imaging action on the semen sample in the first detection box located at the first imaging position, and to perform the second imaging action on the first bodily fluid sample in the second detection box located at the second imaging position. The first detection box and the second detection box are either two different detection boxes or the same detection box; The first vehicle supply device and the second vehicle supply device are either two different vehicle supply devices or the same vehicle supply device; The first vehicle transmission device and the second vehicle transmission device are either the same vehicle transmission device or two different vehicle transmission devices; The first sample application site and the second sample application site are located at the same location or at two different locations; The first shooting position and the second shooting position are located at the same location or at two different locations; The first recycling position and the second recycling position are located in the same location or in two different locations.

7. The sample analyzer as described in claim 6, characterized in that: The first and second test boxes are two different test boxes. The first test box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second test box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first and second carrier supply devices are the same carrier supply device. The same carrier supply device includes a first storage compartment for placing the first test box, a first inlet for placing the first test box into the first storage compartment, a first outlet for the first test box to exit the first storage compartment, a second storage compartment for placing the second test box, a second inlet for placing the second test box into the second storage compartment, and a second outlet for the second test box to exit the second storage compartment. The sample analyzer has two outlets. The first and second carrier transmission devices are the same carrier transmission device. The first and second sample application positions are located at the same position. The first and second imaging positions are located at the same position. The sample analyzer also includes a first driving mechanism and a first pushing mechanism. The first driving mechanism is used to drive the first and second storage chambers to move so that the first outlet or the second outlet moves to a position directly opposite the same carrier transmission device. The first pushing mechanism is used to drive the first detection box to be pushed from the first storage chamber through the first outlet to the same carrier transmission device when the first outlet is directly opposite the same carrier transmission device, and to drive the second detection box to be pushed from the second storage chamber through the second outlet to the same carrier transmission device when the second outlet is directly opposite the same carrier transmission device. Alternatively, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are two different carrier supply devices. The first carrier supply device includes a first storage component for placing the first detection box, a first inlet for placing the first detection box into the first storage component, and a first outlet for the first detection box to exit the first storage component. The second carrier supply device includes a second storage component for placing the second detection box, a second inlet for placing the second detection box into the second storage component, and a second outlet for the second detection box to exit the second storage component. The first carrier transmission device and the second carrier transmission device are the same carrier transmission device. The first sample feeding position and the second sample feeding position are located at the same position. The first imaging position and the second imaging position are located at the same position. The first recovery position and the second recovery position are located at the same position. The sample analyzer also includes a first driving mechanism and a first pushing mechanism. The first driving mechanism is used to drive the first carrier supply device and the second carrier supply device to move so that the first outlet or the second outlet moves to a position directly opposite to the same carrier transmission device. The first pushing mechanism is used to drive the first detection box from the first storage component through the first outlet to the same carrier transmission device when the first outlet is directly opposite to the same carrier transmission device, and to drive the second detection box from the second storage component through the second outlet to the same carrier transmission device when the second outlet is directly opposite to the same carrier transmission device. Alternatively, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are two different carrier supply devices. The first carrier supply device includes a first storage component for placing the first detection box, a first inlet for placing the first detection box into the first storage component, and a first outlet for the first detection box to exit the first storage component. The second carrier supply device includes a second storage component for placing the second detection box, a second inlet for placing the second detection box into the second storage component, and a second outlet for the second detection box to exit the second storage component. The first carrier transmission device and the second carrier transmission device are the same carrier transmission device. The first sample dispensing position and the second sample dispensing position are located at two different locations. The first imaging position and the second imaging position are located at two different locations. The sample analyzer further includes a second driving mechanism, a third driving mechanism, a fourth driving mechanism, and a first pushing mechanism. The second driving mechanism is used to drive the same carrier transmission device to move to a position directly opposite to the first outlet or the second outlet. The third driving mechanism is used to drive the first pushing mechanism to move to a position directly opposite to the first storage component or the second storage component. The first pushing mechanism is used to drive the first detection box from the first storage component through the first outlet to the same carrier transmission device when it is directly opposite to the first storage component and the first outlet is directly opposite to the same carrier transmission device, and to drive the second detection box from the second storage component through the second outlet to the same carrier transmission device when it is directly opposite to the second storage component and the second outlet is directly opposite to the same carrier transmission device. The fourth driving mechanism is used to drive the microscopic imaging device to move to a position corresponding to the first imaging position and a position corresponding to the second imaging position, respectively. Alternatively, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are two different carrier supply devices. The first carrier supply device includes a first storage component for placing the first detection box, a first inlet for placing the first detection box into the first storage component, and a first outlet for the first detection box to exit the first storage component. The second carrier supply device includes a second storage component for placing the second detection box, a second inlet for placing the second detection box into the second storage component, and a second outlet for the second detection box to exit the second storage component. The first carrier transmission device and the second carrier transmission device are two different carrier transmission devices. The sample analyzer includes a third driving mechanism, a fourth driving mechanism, and a first pushing mechanism. The third driving mechanism drives the first pushing mechanism to move to a position directly opposite to the first storage component or the second storage component. The first pushing mechanism drives the first detection box from the first storage component through the first outlet to the first carrier transport device when it is directly opposite to the second storage component, and drives the second detection box from the second storage component through the second outlet to the second carrier transport device when it is directly opposite to the second storage component. The fourth driving mechanism drives the microscopic imaging device to move to a position corresponding to the first imaging position and a position corresponding to the second imaging position, respectively. Alternatively, the first detection box and the second detection box are two different detection boxes. The first detection box includes a first cavity and a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity. The second detection box includes a second cavity and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are two different carrier supply devices. The first carrier supply device includes a first storage component for placing the first detection box, a first inlet for placing the first detection box into the first storage component, and a first outlet for the first detection box to exit the first storage component. The second carrier supply device includes a second storage component for placing the second detection box, a second inlet for placing the second detection box into the second storage component, and a second outlet for the second detection box to exit the first storage component. The test box outputs a second outlet outside the second storage component. The first carrier transmission device and the second carrier transmission device are two different carrier transmission devices. The first sample loading position and the second sample loading position are located at two different positions. The first imaging position and the second imaging position are located at two different positions. The first recovery position and the second recovery position are located at two different positions. The sample analyzer also includes a fourth driving mechanism, a second pushing mechanism, and a third pushing mechanism. The second pushing mechanism is used to drive the first test box to be pushed from the first storage component through the first outlet to the first carrier transmission device. The third pushing mechanism is used to drive the second test box to be pushed from the second storage component through the second outlet to the second carrier transmission device. The fourth driving mechanism is used to drive the microscopic imaging device to move to the position corresponding to the first imaging position and the position corresponding to the second imaging position, respectively. Alternatively, the first detection box and the second detection box are the same detection box, which includes a first cavity, a second cavity with a height greater than that of the first cavity, a first sample dispensing port for the sample dispensing device to dispense the semen sample into the first cavity, and a second sample dispensing port for the sample dispensing device to dispense the first bodily fluid sample into the second cavity. The first carrier supply device and the second carrier supply device are the same carrier supply device, which includes a third storage component for placing the same detection box, a third inlet for placing the same detection box into the third storage component, and a third outlet for discharging the same detection box out of the third storage component. The first carrier transmission device and the second carrier transmission device are the same carrier transmission device. The first sample dispensing position and the second sample dispensing position are located at the same position, the first imaging position and the second imaging position are located at the same position, and the first retrieval position and the second retrieval position are located at the same position. The sample analyzer also includes a first pushing mechanism, which drives the same detection box to be pushed from the third storage component through the third outlet onto the same carrier transmission device.

8. The sample analyzer as described in claim 5, characterized in that: The first carrier includes a first detection cell having a first cavity, and the second carrier includes a second detection cell having a second cavity; The sample dispensing device is used to draw at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the drawn semen sample into the first cavity of the first detection pool, and to draw at least a portion of the first bodily fluid sample from the second sample container of the sample introduction device and dispense part or all of the drawn first bodily fluid sample into the second cavity of the second detection pool. The microscopic imaging device is used to perform the first imaging action on the semen sample in the first detection pool, and to perform the second imaging action on the first bodily fluid sample in the second detection pool; The sample analyzer also includes a cleaning fluid supply assembly, which is used to supply cleaning fluid; The controller is further configured to: after controlling the microscopic imaging device to perform the first imaging action on the semen sample in the first detection pool, control the cleaning solution supply component to supply the cleaning solution to the first detection pool to clean the first detection pool; After the microscopic imaging device completes the second imaging action on the first body fluid sample in the second detection pool, the cleaning solution supply component is controlled to supply the cleaning solution to the second detection pool to clean the second detection pool. The first detection pool and the second detection pool are either two different detection pools or the same detection pool.

9. The sample analyzer as described in claim 1, characterized in that: The method of controlling the sample dispensing device to aspirate at least a portion of the semen sample from the first sample container of the sample injection device and to dispense part or all of the aspirated semen sample into the first carrier includes: controlling the sample dispensing device to aspirate at least a portion of the semen sample from the first sample container of the sample injection device and to dispense a first volume of the aspirated semen sample into the first carrier; The method of controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, which is different from the semen sample, from the second sample container of the sample injection device and to dispense part or all of the aspirated first bodily fluid sample into the second carrier includes: controlling the sample dispensing device to aspirate at least a portion of the first bodily fluid sample from the second sample container of the sample injection device and to dispense a second volume of the aspirated first bodily fluid sample into the second carrier; Wherein, the first volume is smaller than the second volume.

10. The sample analyzer as described in claim 1, characterized in that: The image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: at least two first single-frame images obtained by performing at least two first single-frame imaging actions on the semen sample using the microscopic imaging device in sequence. Alternatively, the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: a first dynamic video obtained by performing a first recording action on the semen sample using the microscopic imaging device.

11. The sample analyzer as described in claim 10, characterized in that: The at least two first single-frame images include: at least two single-frame images obtained by the microscopic imaging device sequentially performing the at least two first single-frame shooting actions on the semen sample in the first carrier, which is in a static state relative to the microscopic imaging device. Alternatively, the first dynamic video may include: dynamic video obtained by the microscopic imaging device performing the first recording action on the semen sample in the first carrier, which is in a static state relative to the microscopic imaging device.

12. The sample analyzer as described in claim 11, characterized in that: The at least two first single-frame images include: at least two single-frame images obtained by the microscopic imaging device sequentially performing the at least two first single-frame shooting actions on the semen sample in the first vehicle that is in a stationary state relative to the microscopic imaging device in one or more fields of view. Alternatively, the first dynamic video includes: dynamic video obtained by the microscopic imaging device performing the first recording action on the semen sample in the first vehicle that is stationary relative to the microscopic imaging device in each of one or more fields of view.

13. The sample analyzer as described in claim 1, characterized in that: The step of outputting at least the kinetic analysis results of sperm in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device.

14. The sample analyzer as described in claim 13, characterized in that: The step of outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by the first imaging action of the microscopic imaging device on the semen sample includes: controlling the microscopic imaging device to sequentially perform at least two first single-frame imaging actions on the semen sample to obtain at least two first single-frame images, and outputting the kinetic analysis results of sperm in the semen sample based on the at least two first single-frame images; controlling the microscopic imaging device to perform at least one second single-frame imaging action on the semen sample to obtain at least one second single-frame image, and outputting the morphological analysis results of formed elements in the semen sample based on the at least one second single-frame image, wherein the second single-frame imaging action is performed after or before the first single-frame imaging action; Alternatively, the step of outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by the first imaging action performed on the semen sample by the microscopic imaging device includes: controlling the microscopic imaging device to perform a first recording action on the semen sample to obtain a first dynamic video; outputting the kinetic analysis results of sperm in the semen sample based on the first dynamic video; controlling the microscopic imaging device to perform at least one second single-frame imaging action on the semen sample to obtain at least one second single-frame image; and outputting the morphological analysis results of formed elements in the semen sample based on the at least one second single-frame image, wherein the second single-frame imaging action is performed after or before the first recording action.

15. The sample analyzer as described in claim 14, characterized in that: The at least two first single-frame shooting actions or the first video recording action are performed by the microscopic imaging device on the semen sample in the first carrier that is in a static state relative to the microscopic imaging device; The at least one second single-frame shooting action is the microscopic imaging device performing a carrier action on the semen sample in the first carrier when it is in a stationary state relative to the microscopic imaging device or in a flowing state relative to the microscopic imaging device.

16. The sample analyzer as described in claim 13, characterized in that: The step of outputting the sperm dynamics analysis results and the morphological analysis results of the formed elements in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: controlling the microscopic imaging device to sequentially perform at least two first single-frame imaging actions on the semen sample to obtain at least two first single-frame images; outputting the sperm dynamics analysis results in the semen sample based on the at least two first single-frame images; and outputting the morphological analysis results of the formed elements in the semen sample based on at least one of the at least two first single-frame images. Alternatively, the step of outputting the kinetic analysis results of sperm in the semen sample and the morphological analysis results of formed elements in the semen sample based on the image obtained by the microscopic imaging device performing the first imaging action on the semen sample to obtain a first dynamic video, outputting the kinetic analysis results of sperm in the semen sample based on the first dynamic video, and outputting the morphological analysis results of formed elements in the semen sample based on at least one frame of the first dynamic video.

17. The sample analyzer as described in claim 1, characterized in that: The step of outputting morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to perform at least one third single-frame imaging action on the first body fluid sample to obtain at least one third single-frame image, and outputting morphological analysis results of at least some formed elements in the first body fluid sample based on the at least one third single-frame image.

18. The sample analyzer as described in claim 17, characterized in that: The at least one third single-frame capture action is performed by the microscopic imaging device on the first body fluid sample in the second carrier, which is either stationary or in a flowing state relative to the microscopic imaging device.

19. The sample analyzer as described in claim 1, characterized in that: The first body fluid sample contains at least some formed elements including Trichomonas vaginalis. The step of outputting the morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: outputting the morphological analysis results of at least the Trichomonas vaginalis based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device.

20. The sample analyzer as described in claim 19, characterized in that: The step of outputting at least the morphological analysis results of the Trichomonas vaginalis based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to sequentially perform at least two third single-frame imaging actions on the first body fluid sample to obtain at least two third single-frame images, and outputting the morphological analysis results of the Trichomonas vaginalis based on the at least two third single-frame images; optionally, the step of outputting at least the morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample also includes: controlling the microscopic imaging device to perform at least another third single-frame imaging action on the first body fluid sample to obtain at least another third single-frame image, and outputting the morphological analysis results of other formed elements in the first body fluid sample besides the Trichomonas vaginalis based on the at least another third single-frame image, wherein the other third single-frame imaging action is performed after or before the at least two third single-frame imaging actions; Alternatively, the step of outputting at least the morphological analysis results of the Trichomonas vaginalis based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to perform a second recording action on the first body fluid sample to obtain a second dynamic video, and outputting the morphological analysis results of the Trichomonas vaginalis based on the second dynamic video; optionally, the step of outputting at least the morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device further includes: controlling the microscopic imaging device to perform at least one third single-frame imaging action on the first body fluid sample to obtain at least one third single-frame image, and outputting the morphological analysis results of other formed elements in the first body fluid sample besides the Trichomonas vaginalis based on the at least one third single-frame image.

21. The sample analyzer as described in claim 20, characterized in that: The at least two third single-frame shooting actions or the second video recording action are performed by the microscopic imaging device on the first body fluid sample in the second carrier that is in a stationary state relative to the microscopic imaging device.

22. The sample analyzer as described in claim 19, characterized in that: The step of outputting at least the morphological analysis results of the Trichomonas vaginalis based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to sequentially perform at least two third single-frame imaging actions on the first body fluid sample to obtain at least two third single-frame images, and outputting the morphological analysis results of the Trichomonas vaginalis based on the at least two third single-frame images; optionally, the step of outputting at least the morphological analysis results of at least some formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device further includes: outputting the morphological analysis results of other formed elements in the first body fluid sample besides the Trichomonas vaginalis based on at least one of the at least two third single-frame images; Alternatively, the step of outputting at least the morphological analysis results of the Trichomonas vaginalis from the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: controlling the microscopic imaging device to perform a second recording action on the first body fluid sample to obtain a second dynamic video, and outputting the morphological analysis results of the Trichomonas vaginalis from the second dynamic video; optionally, the step of outputting at least the morphological analysis results of at least some formed elements in the first body fluid sample from the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device further includes: outputting the morphological analysis results of other formed elements in the first body fluid sample besides the Trichomonas vaginalis from at least one frame of the second dynamic video.

23. The sample analyzer as described in claim 1, characterized in that: The sample analyzer also includes a liquefaction device; the controller is further configured to: control the liquefaction device to liquefy the semen sample in the first sample container from the injection device before controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container from the injection device and dispense it to the first carrier; the liquefaction device is integrated into the injection device or is disposed independently of the injection device.

24. The sample analyzer as described in claim 1, characterized in that: The results of the sperm dynamic analysis in the semen sample include at least one of the following dynamic parameters: sperm motility grade, sperm activity rate, sperm aggregation or aggregation degree, sperm curvilinear velocity, sperm average path velocity, sperm linear velocity, sperm linearity, sperm lateral swing amplitude, sperm forward motion, sperm oscillation, sperm oscillation frequency, and sperm average movement angle. Alternatively, the step of outputting at least the kinetic analysis results of the sperm in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device includes: outputting the kinetic analysis results of the sperm in the semen sample and the morphological analysis results of at least some formed elements in the semen sample based on the image obtained by performing the first imaging action on the semen sample using the microscopic imaging device. The kinetic analysis results of the sperm in the semen sample include at least one of the following kinetic parameters: sperm motility grade, sperm activity rate, sperm aggregation or concentration, sperm curvilinear velocity, sperm average path velocity, sperm linear velocity, sperm linearity, sperm lateral amplitude, sperm forward movement, sperm agitation, sperm agitation frequency, and sperm average movement angle. The morphological analysis results of at least some formed elements in the semen sample include at least one of the following morphological parameters: whether the sperm are normal, sperm concentration or number, epithelial cell concentration or number, spermatogenic cell concentration or number, and leukocyte concentration or number.

25. The sample analyzer according to any one of claims 1 to 24, characterized in that: The first bodily fluid sample is one of the following: urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, or bone marrow sample.

26. The sample analyzer as described in claim 25, characterized in that: The first body fluid sample is a urine sample. The step of outputting the morphological analysis results of at least some of the formed elements in the first body fluid sample based on the image obtained by performing the second imaging action on the first body fluid sample using the microscopic imaging device includes: outputting the morphological analysis results of at least some of the formed elements in the urine sample based on the image obtained by performing the second imaging action on the urine sample using the microscopic imaging device. The morphological analysis results of at least some of the formed elements in the urine sample include at least one of the following morphological parameters of the urine sample: red blood cell differential count parameters, white blood cell differential count parameters, presence or absence of white blood cell clusters, epithelial cell differential count parameters, crystal differential count parameters, cast differential count parameters, bacterial differential count parameters, fungal differential count parameters, presence or absence of sperm, presence or absence of mucus filaments, presence or absence of clue cells, and presence or absence of trichomonas. Alternatively, the morphological analysis results of at least some of the formed elements in the urine sample include at least one of the following morphological parameters of the urine sample: red blood cell differential count parameters, white blood cell differential count parameters, presence or absence of white blood cell clusters, epithelial cell differential count parameters, crystal differential count parameters, casts differential count parameters, bacterial differential count parameters, fungal differential count parameters, presence or absence of sperm, presence or absence of mucus filaments, and presence or absence of clue cells.

27. The sample analyzer as described in claim 25, characterized in that: The first bodily fluid sample was a gynecological microecological sample; The sample analyzer also includes an elution device and a first container transfer device; The controller is also configured to: Before controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, which is different from the semen sample, from the second sample container from the injection device and to dispense part or all of the aspirated first bodily fluid sample to the second carrier, the first container transfer device is controlled to transfer the second sample container from the injection device to the elution device so that the gynecological microecological sample in the second sample container is eluted in the elution device.

28. The sample analyzer as described in claim 25, characterized in that: The first bodily fluid sample was a gynecological microecological sample; The step of outputting at least some of the formed elements in the first bodily fluid sample as morphological analysis results includes: Output at least one of the following morphological parameters of the gynecological microecological sample: white blood cell count, epithelial cell count, clue cell count, basal epithelial cell count, red blood cell count, bacterial count, fungal count, and presence or absence of trichomonas. Alternatively, output at least one of the following morphological parameters of the gynecological microecological sample: white blood cell classification and count parameters, epithelial cell classification and count parameters, clue cell classification and count parameters, basal epithelial cell classification and count parameters, red blood cell classification and count parameters, bacterial classification and count parameters, and fungal classification and count parameters.

29. The sample analyzer as described in claim 27, characterized in that: The sample introduction device is also used to place a third sample container loaded with a second body fluid sample to realize the loading of the second body fluid sample; The sample dispensing device is also used to aspirate at least a portion of the second body fluid sample from the third sample container of the sample introduction device and to dispense part or all of the aspirated second body fluid sample into the third carrier; The microscopic imaging device is also used to perform a third imaging action on the second body fluid sample distributed to the third carrier; The controller is further configured to: according to a third formed element detection instruction, control the sample dispensing device to aspirate at least a portion of the second body fluid sample from the third sample container of the sample introduction device and dispense part or all of the aspirated second body fluid sample to the third carrier; control the microscopic imaging device to perform a third imaging action on the second body fluid sample dispensed to the third carrier; and output morphological analysis results of at least a portion of the formed elements in the second body fluid sample based on the image obtained by the microscopic imaging device performing the third imaging action on the second body fluid sample. The second bodily fluid sample is a urine sample; The first sample container, the second sample container, and the third sample container are three independent sample containers; At least two of the first vehicle, the second vehicle, and the third vehicle are vehicles of different specifications, or the first vehicle, the second vehicle, and the third vehicle are vehicles of the same specification.

30. The sample analyzer according to any one of claims 26 to 29, characterized in that: The sample analyzer also includes a dry chemical detection device, which is used to perform dry chemical detection on the sample via a test strip.

31. The sample analyzer as described in claim 29, characterized in that: The sample analyzer further includes a first chemical detection device, a second chemical detection device, and a third chemical detection device. The first chemical detection device is used to perform chemical detection on at least a portion of the semen samples, the second chemical detection device is used to perform chemical detection on at least a portion of the gynecological microecological samples, and the third chemical detection device is used to perform chemical detection on at least a portion of the urine samples. The controller is further configured to: control the first chemical detection device to perform chemical detection on at least a portion of the semen sample from the first sample container of the sample introduction device according to the first chemical detection instruction, and output the chemical analysis results of the semen sample according to the feedback information detected by the first chemical detection device; According to the second chemical detection command, the second chemical detection device is controlled to perform chemical detection on at least a portion of the gynecological microecological sample in the second sample container from the sample introduction device, and the chemical analysis results of the gynecological microecological sample are output according to the feedback information detected by the second chemical detection device. According to the third chemical detection command, the third chemical detection device is controlled to perform chemical detection on at least a portion of the urine sample in the third sample container from the sample introduction device, and the chemical analysis results of the urine sample are output according to the feedback information detected by the third chemical detection device. Among them, at least two of the first chemical detection device, the second chemical detection device and the third chemical detection device are independent chemical detection devices or are the same chemical detection device.

32. The sample analyzer as described in claim 31, characterized in that: The first chemical detection device, the second chemical detection device, and the third chemical detection device are the same dry chemical detection device; The same dry chemical detection device includes a first test strip storage component, a second test strip storage component, a third test strip storage component, a test strip scheduling component, a test strip transmission component, and a result acquisition component. The first test strip storage component is used to store the first test strip, the second test strip storage component is used to store the second test strip, and the third test strip storage component is used to store the third test strip. The controller is further configured to: according to the first chemical detection instruction, control the test strip scheduling component to schedule the first test strip from the first test strip storage component to the test strip transmission component; control the test strip transmission component to transmit the first test strip to the third sample application position; control the sample dispensing device to distribute at least a portion of the aspirated semen sample onto the first test strip located at the third sample application position; control the test strip transmission component to sequentially transmit the sampled first test strip to the reaction position and the first result acquisition position; control the result acquisition component to acquire the reaction result information of the semen sample on the first test strip at the first result acquisition position; and based on the reaction result information on the first test strip fed back by the result acquisition component, obtain the chemical analysis result of the semen sample. According to the second chemical detection command, the test strip scheduling component is controlled to schedule the second test strip from the second test strip storage component to the test strip transmission component, the test strip transmission component is controlled to transmit the second test strip to the fourth sample application position, the sample dispensing device is controlled to distribute at least a portion of the aspirated gynecological microecological sample onto the second test strip located at the fourth sample application position, the test strip transmission component is controlled to sequentially transmit the sampled second test strip to the reaction position and the second result acquisition position, the result acquisition component is controlled to acquire the reaction result information of the gynecological microecological sample on the second test strip at the second result acquisition position, and the chemical analysis result of the gynecological microecological sample is obtained by feeding back the reaction result information on the second test strip based on the result acquisition component. According to the third chemical detection instruction, the test strip scheduling component is controlled to schedule the third test strip from the third test strip storage component to the test strip transmission component, the test strip transmission component is controlled to transmit the third test strip to the fifth sample application position, the sample dispensing device is controlled to dispense at least a portion of the aspirated urine sample onto the third test strip located at the fifth sample application position, the test strip transmission component is controlled to sequentially transmit the sampled third test strip to the reaction position and the third result acquisition position, the result acquisition component is controlled to acquire the reaction result information of the urine sample on the third test strip at the third result acquisition position, and the chemical analysis result of the urine sample is obtained based on the reaction result information of the third test strip fed back by the result acquisition component. The third sample addition position, the fourth sample addition position, and the fifth sample addition position are located in the same position, while the first result acquisition position, the second result acquisition position, and the third result acquisition position are located in three different positions. Alternatively, the third sample application position, the fourth sample application position, and the fifth sample application position may be located in three different positions, while the first result acquisition position, the second result acquisition position, and the third result acquisition position may be located in the same position. Alternatively, the third sample application position, the fourth sample application position, and the fifth sample application position may be located in three different positions, and the first result acquisition position, the second result acquisition position, and the third result acquisition position may be located in three different positions.

33. The sample analyzer according to any one of claims 26 to 29, characterized in that: The sample analyzer also includes a physical detection device, which is used to detect the physical properties of the sample.

34. The sample analyzer as described in claim 29, characterized in that: The sample analyzer further includes a first physical detection device, a second physical detection device, and a third physical detection device. The first physical detection device is used to perform physical property detection on the semen sample, the second physical detection device is used to perform physical property detection on the gynecological microecological sample, and the third physical detection device is used to perform physical property detection on the urine sample. The controller is further configured to: output the physical analysis results of the semen sample based on the feedback information detected by the first physical detection device; output the physical analysis results of the gynecological microecological sample based on the feedback information detected by the second physical detection device; and output the physical analysis results of the urine sample based on the feedback information detected by the third physical detection device. Wherein, the first physical detection device, the second physical detection device and the third physical detection device are the same physical detection device, or at least two of the first physical detection device, the second physical detection device and the third physical detection device are independent physical detection devices.

35. The sample analyzer according to any one of claims 26 to 29, characterized in that: The sample introduction device is also used to place a fourth sample container loaded with a third body fluid sample to realize the loading of the third body fluid sample; The controller is further configured to: according to a fourth formed element detection instruction, control the sample dispensing device to aspirate at least a portion of the third body fluid sample from the fourth sample container from the sample introduction device and distribute part or all of the aspirated third body fluid sample to a fourth carrier; control the microscopic imaging device to perform a fourth imaging action on the third body fluid sample distributed to the fourth carrier; and output morphological analysis results of at least a portion of the formed elements in the third body fluid sample based on the image obtained by the microscopic imaging device performing the fourth imaging action on the third body fluid sample. The third body fluid sample is one of the following: fecal sample, cerebrospinal fluid sample, breast milk sample, and bone marrow sample. The first sample container, the second sample container, and the fourth sample container are three independent sample containers; At least two of the first vehicle, the second vehicle, and the fourth vehicle are independent vehicles, or the first vehicle, the second vehicle, and the fourth vehicle are the same vehicle.

36. The sample analyzer as described in claim 25, characterized in that: The sample analyzer also includes a display screen; The controller is also configured to: control the display screen to display semen sample analysis function options on the function option interface, and to display at least one of the following: urine sample analysis function options, gynecological microecological sample analysis function options, fecal sample analysis function options, cerebrospinal fluid sample analysis function options, breast milk sample analysis function options, and bone marrow sample analysis function options; The semen sample analysis function option is used to generate the first formed element detection instruction when triggered, and control the sample analyzer to perform the semen sample analysis function. The urine sample analysis function option is used to generate a third formed element detection command when triggered, controlling the sample analyzer to perform the urine sample analysis function; The gynecological microecological sample analysis function option is used to generate the second formed element detection instruction when triggered, and control the sample analyzer to perform the gynecological microecological sample analysis function; The fecal sample analysis function option is used to generate a fourth formed element detection command when triggered, controlling the sample analyzer to perform the fecal sample analysis function; The cerebrospinal fluid sample analysis function option is used to generate a fifth formed element detection command when triggered, controlling the sample analyzer to perform the cerebrospinal fluid sample analysis function; The milk sample analysis function option is used to generate a sixth formed element detection command when triggered, controlling the sample analyzer to perform the milk sample analysis function; The bone marrow sample analysis function option is used to generate a seventh formed element detection command when triggered, controlling the sample analyzer to perform the bone marrow sample analysis function.

37. The sample analyzer as described in claim 36, characterized in that: The control of the display screen to display semen sample analysis function options on the function option interface, and to display at least one of the following: urine sample analysis function options, gynecological microecological sample analysis function options, fecal sample analysis function options, cerebrospinal fluid sample analysis function options, breast milk sample analysis function options, and bone marrow sample analysis function options, including: The display screen is controlled to show the semen sample analysis function options and the urine sample analysis function options in the function option interface; Alternatively, the display screen can be controlled to show semen sample analysis function options and gynecological microecological sample analysis function options in the function option interface; Alternatively, the display screen can be controlled to show semen sample analysis function options, urine sample analysis function options, and gynecological microecological sample analysis function options in the function option interface; Alternatively, the display screen can be controlled to show semen sample analysis function options, urine sample analysis function options, gynecological microecological sample analysis function options, and fecal sample analysis function options on the function option interface.

38. The sample analyzer according to any one of claims 1 to 24, characterized in that: The step of outputting at least the sperm dynamics analysis results in the semen sample includes: outputting the sperm dynamics analysis results and the morphological analysis results of the formed elements in the semen sample in the semen sample test report; the step of outputting at least some of the morphological analysis results of the formed elements in the first body fluid sample includes: outputting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample and the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis in the first body fluid sample test report, or outputting the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis in the first body fluid sample test report but not outputting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample. And / or, the sample analyzer further includes a display screen, wherein at least the output of the sperm dynamics analysis results in the semen sample includes: controlling the display screen to display the sperm dynamics analysis results and the morphological analysis results of the formed elements in the sperm sample on the analysis result interface of the semen sample; wherein at least the output of the morphological analysis results of at least some of the formed elements in the first body fluid sample includes: controlling the display screen to display the morphological analysis results of Trichomonas vaginalis and the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis on the analysis result interface of the first body fluid sample, or controlling the display screen to display the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis on the analysis result interface of the first body fluid sample but not displaying the morphological analysis results of Trichomonas vaginalis in the first body fluid sample; And / or, the step of at least outputting the sperm dynamics analysis results in the semen sample includes: transmitting the sperm dynamics analysis results in the semen sample and the morphological analysis results of the formed elements in the semen sample to a laboratory information management system communicatively connected to the sample analyzer; the step of at least outputting the morphological analysis results of at least some of the formed elements in the first body fluid sample includes: transmitting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample and the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis to a laboratory information management system communicatively connected to the sample analyzer, or transmitting the morphological analysis results of other formed elements in the first body fluid sample besides Trichomonas vaginalis to a laboratory information management system communicatively connected to the sample analyzer, but not transmitting the morphological analysis results of Trichomonas vaginalis in the first body fluid sample to a laboratory information management system communicatively connected to the sample analyzer.

39. The sample analyzer according to any one of claims 1 to 24, characterized in that: The sample analyzer also includes a display screen; The step of outputting at least the kinetic analysis results of sperm in the semen sample includes: controlling the display screen to display on the analysis result interface of the semen sample the image obtained by performing the first imaging action on the semen sample according to the microscopic imaging device, the kinetic analysis results of sperm in the semen sample, and the morphological analysis results of the formed elements in the semen sample; The step of outputting at least some of the formed elements in the first body fluid sample includes: controlling the display screen to display the image obtained by performing the second imaging action on the first body fluid sample according to the microscopic imaging device, and the morphological analysis results of at least some of the formed elements in the first body fluid sample on the analysis result interface of the first body fluid sample.

40. A sample analyzer, characterized in that: include: A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading; A sample dispensing device for drawing at least a portion of a sample from a sample container from the sample introduction device and dispensing part or all of the drawn sample to a carrier; A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device; The controller is configured to: according to a first formed element detection command, control the sample dispensing device to aspirate at least a portion of a fourth body fluid sample containing active formed elements from a first sample container from the sample introduction device and dispense part or all of the aspirated fourth body fluid sample to a first carrier; control the microscopic imaging device to perform a first imaging action on the fourth body fluid sample dispensed to the first carrier; and output at least a kinetic analysis result for the activity of the formed elements based on the image obtained by the microscopic imaging device performing the first imaging action on the fourth body fluid sample. The controller is further configured to: according to a second formed element detection instruction, control the sample dispensing device to aspirate at least a portion of a first body fluid sample, which is different from the fifth body fluid sample and contains formed elements, from a second sample container from the sample introduction device, and dispense part or all of the aspirated first body fluid sample to a second carrier; control the microscopic imaging device to perform a second imaging action on the first body fluid sample dispensed to the second carrier; and output at least the morphological analysis result of the formed element based on the image obtained by the microscopic imaging device performing the second imaging action on the first body fluid sample. The first sample container and the second sample container are two independent sample containers; The first vehicle and the second vehicle are either two independent vehicles or the same vehicle.

41. The sample analyzer as described in claim 40, characterized in that: The step of outputting at least the kinetic analysis results for the activity of the formed elements based on the image obtained by performing the first imaging action on the fourth body fluid sample using the microscopic imaging device includes: outputting the kinetic analysis results for the activity of the formed elements and the morphological analysis results of the formed elements in the fourth body fluid sample based on the image obtained by performing the first imaging action on the fourth body fluid sample using the microscopic imaging device.

42. The sample analyzer as described in claim 40 or 41, characterized in that: The sample introduction device is provided with a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place the first sample container containing the fourth body fluid sample to realize the loading of the fourth body fluid sample. The second sample loading position is used to place the second sample container containing the first body fluid sample to realize the loading of the first body fluid sample. Before controlling the sample dispensing device to aspirate at least a portion of a fourth body fluid sample containing active formed elements from a first sample container from the sample introduction device and dispensing part or all of the aspirated fourth body fluid sample to a first carrier according to the first formed element detection instruction, the controller is further configured to generate the first formed element detection instruction upon obtaining information that a sample container is placed at the first loading position. Before controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, different from the semen sample, from the second sample container of the sample introduction device and dispensing part or all of the aspirated first bodily fluid sample to the second carrier according to the second formed element detection instruction, the controller is further configured to generate the second formed element detection instruction upon obtaining information that a sample container is placed at the second loading position.

43. The sample analyzer as described in claim 40 or 41, characterized in that: The sample analyzer further includes an information acquisition device, which is used to acquire at least one of the following information: information about the sample container, information about the sample loaded in the sample container, information about the sample rack loaded with the sample container, and information about the sample holder loaded with the sample container. The controller is also configured to: Based on the information obtained from the device feedback, determine the type of sample container placed in or from the sample introduction device, or determine the type of sample loaded in the sample container placed in or from the sample introduction device. If, based on the information obtained from the information acquisition device, it is determined that the type of the sample container placed in or from the sample introduction device is the first sample container, the first formed element detection instruction is generated; or, if, based on the information obtained from the information acquisition device, it is determined that the type of the sample loaded in the sample container placed in or from the sample introduction device is the fourth body fluid sample, the first formed element detection instruction is generated. If, based on the information obtained from the information acquisition device, it is determined that the type of the sample container placed in or from the sample introduction device is the second sample container, a second formed element detection instruction is generated; or, if, based on the information obtained from the information acquisition device, it is determined that the type of the sample loaded in the sample container placed in or from the sample introduction device is the first body fluid sample, a second formed element detection instruction is generated. The sample rack has at least two first placement positions, each of which is used to place a single sample container, or the sample holder has one second placement position, which is used to place a single sample container.

44. The sample analyzer as described in claim 40 or 41, characterized in that: The method of controlling the sample dispensing device to aspirate at least a portion of a fourth body fluid sample containing active formed elements from a first sample container of the injection device and to dispense part or all of the aspirated fourth body fluid sample into a first carrier includes: controlling the sample dispensing device to aspirate at least a portion of the fourth body fluid sample from the first sample container of the injection device and to dispense a first volume of the aspirated fourth body fluid sample into the first carrier; The method of controlling the sample dispensing device to aspirate at least a portion of a first bodily fluid sample, which is different from the semen sample, from the second sample container of the sample injection device and to dispense part or all of the aspirated first bodily fluid sample into the second carrier includes: controlling the sample dispensing device to aspirate at least a portion of the first bodily fluid sample from the second sample container of the sample injection device and to dispense a second volume of the aspirated first bodily fluid sample into the second carrier; Wherein, the first volume is smaller than the second volume.

45. The sample analyzer as described in claim 40 or 41, characterized in that: The first bodily fluid sample is one of the following: urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, or bone marrow sample.

46. ​​A sample analyzer, characterized in that: include: A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading; A sample dispensing device for drawing at least a portion of a sample from the sample container of the sample introduction device and dispensing part or all of the drawn sample to a carrier; A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device; The controller is configured to: When a first sample container containing a semen sample is placed in the sample introduction device, the sample dispensing device is controlled to draw at least a portion of the semen sample from the first sample container of the sample introduction device and dispense part or all of the drawn semen sample to the first carrier. The microscopic imaging device is controlled to perform a first imaging action on the semen sample dispensed to the first carrier. Based on the image obtained by the microscopic imaging device performing the first imaging action on the semen sample, the analysis result of the formed elements in the semen sample is output. When a second sample container containing a first body fluid sample is placed in the sample introduction device, the sample dispensing device is controlled to draw at least a portion of the first body fluid sample from the second sample container of the sample introduction device and dispense part or all of the drawn first body fluid sample to the second carrier. The microscopic imaging device is controlled to perform a second imaging action on the first body fluid sample dispensed to the second carrier. Based on the image obtained by the microscopic imaging device performing the second imaging action on the first body fluid sample, the analysis result of at least a portion of the formed elements in the first body fluid sample is output. The first bodily fluid sample is one of the following: urine sample, gynecological microecological sample, fecal sample, cerebrospinal fluid sample, breast milk sample, or bone marrow sample.

47. The sample analyzer as described in claim 26, characterized in that: The sample introduction device is provided with a first sample loading position and a second sample loading position independent of the first sample loading position. The first sample loading position is used to place the first sample container loaded with the semen sample to realize the sample loading of the semen sample. The second sample loading position is used to place the second sample container loaded with the first body fluid sample to realize the sample loading of the first body fluid sample. The step of controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container containing the semen sample and dispensing part or all of the drawn semen sample to the first carrier when the first sample container containing the semen sample is placed at the first loading position includes: controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container at the first loading position and dispensing part or all of the drawn semen sample to the first carrier when the first sample container containing the semen sample is placed at the first loading position; The step of controlling the sample dispensing device to draw at least a portion of the first body fluid sample from the second sample container of the injection device and dispensing part or all of the drawn first body fluid sample to the second carrier when the second sample container of the first body fluid sample is placed in the second loading position includes: when the second sample container of the first body fluid sample is placed in the second loading position, controlling the sample dispensing device to draw at least a portion of the first body fluid sample from the second sample container of the second loading position and dispensing part or all of the drawn first body fluid sample to the second carrier.

48. The sample analyzer as described in claim 46, characterized in that: The sample analyzer further includes an information acquisition device, which is used to acquire at least one of the following information: information about the sample container, information about the sample loaded in the sample container, information about the sample rack loaded with the sample container, and information about the sample holder loaded with the sample container. The controller is also configured to: obtain information fed back by the device based on the information, and determine the type of sample container placed in or from the sample introduction device or determine the type of sample loaded in the sample container placed in or from the sample introduction device; When a first sample container containing a semen sample is placed in the sample introduction device, controlling the sample dispensing device to draw at least a portion of the semen sample from the first sample container in the sample introduction device and dispensing part or all of the drawn semen sample to the first carrier includes: obtaining information fed back by the device based on the information; if it is determined that the type of the sample container placed in or from the sample introduction device is the first sample container, or if it is determined that the type of the sample loaded in the sample container placed in or from the sample introduction device is the semen sample, controlling the sample dispensing device to draw at least a portion of the semen sample from the sample container and dispensing part or all of the drawn semen sample to the first carrier; When a second sample container containing a first bodily fluid sample is placed in the injection device, controlling the sample dispensing device to draw at least a portion of the first bodily fluid sample from the second sample container from the injection device and dispensing part or all of the drawn first bodily fluid sample to the second carrier includes: obtaining information fed back by the device based on the information; if it is determined that the type of the sample container placed in or from the injection device is the second sample container or that the type of the sample loaded in the sample container placed in or from the injection device is the first bodily fluid sample, controlling the sample dispensing device to draw at least a portion of the first bodily fluid sample from the sample container and dispensing part or all of the drawn first bodily fluid sample to the second carrier; The sample rack has at least two first placement positions, each of which is used to place a single sample container; or the sample holder has one second placement position, which is used to place a single sample container.

49. A sample analyzer, characterized in that: include: A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading; A sample dispensing device for drawing at least a portion of a sample from the sample container of the sample introduction device and dispensing part or all of the drawn sample to a carrier; A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device; A display screen, which is at least used to display a function option interface; The controller is configured to: The display screen is controlled to display the semen sample analysis function option on the function option interface, and to display at least one of the following: urine sample analysis function option, gynecological microecological sample analysis function option, fecal sample analysis function option, cerebrospinal fluid sample analysis function option, breast milk sample analysis function option, and bone marrow sample analysis function option; The semen sample analysis function option is used to control the sample analyzer to perform the semen sample analysis function when it is triggered. The urine sample analysis function option is used to control the sample analyzer to perform the urine sample analysis function when triggered; The gynecological microecological sample analysis function option is used to control the sample analyzer to perform the gynecological microecological sample analysis function when triggered. The fecal sample analysis function option is used to control the sample analyzer to perform fecal sample analysis when triggered; The cerebrospinal fluid sample analysis function option is used to control the sample analyzer to perform the cerebrospinal fluid sample analysis function when triggered. The milk sample analysis function option is used to control the sample analyzer to perform the milk sample analysis function when triggered; The bone marrow sample analysis function option is used to control the sample analyzer to perform bone marrow sample analysis when triggered.

50. The sample analyzer as described in claim 49, characterized in that: The control of the display screen to display semen sample analysis function options on the function option interface, and to display at least one of the following: urine sample analysis function options, gynecological microecological sample analysis function options, fecal sample analysis function options, cerebrospinal fluid sample analysis function options, breast milk sample analysis function options, and bone marrow sample analysis function options, including: The display screen is controlled to show the semen sample analysis function options and the urine sample analysis function options in the function option interface; Alternatively, the display screen can be controlled to show semen sample analysis function options and gynecological microecological sample analysis function options in the function option interface; Alternatively, the display screen can be controlled to show semen sample analysis function options, urine sample analysis function options, and gynecological microecological sample analysis function options in the function option interface; Alternatively, the display screen can be controlled to show semen sample analysis function options, urine sample analysis function options, gynecological microecological sample analysis function options, and fecal sample analysis function options on the function option interface.

51. The sample analyzer as described in claim 49, characterized in that: The controller is also configured to: control the display screen to display the analysis results of the semen sample, and control the display screen to display at least one of the following: the analysis results of the urine sample, the analysis results of the gynecological microecological sample, the analysis results of the fecal sample, the analysis results of the cerebrospinal fluid sample, the analysis results of the breast milk sample, and the analysis results of the bone marrow sample.

52. A sample analyzer, characterized in that: include: A sample introduction device, which is used to place a sample container containing a sample to achieve sample loading; A sample dispensing device for drawing at least a portion of a sample from the sample container of the sample introduction device and dispensing part or all of the drawn sample to a carrier; A microscopic imaging device, the microscopic imaging device being used to perform an imaging action on a sample dispensed to the carrier by the sample dispensing device; A display screen, at least for displaying the analysis results interface of the sample; The controller is configured to: control the display screen to display the analysis results of a semen sample, and control the display screen to display at least one of the following: the analysis results of a urine sample, the analysis results of a gynecological microecological sample, the analysis results of a fecal sample, the analysis results of a cerebrospinal fluid sample, the analysis results of a breast milk sample, and the analysis results of a bone marrow sample.

53. The sample analyzer as described in claim 52, characterized in that: The control of the display screen to display the analysis results of a semen sample, and the control of the display screen to display at least one of the following: analysis results of a urine sample, analysis results of a gynecological microecological sample, analysis results of a fecal sample, analysis results of a cerebrospinal fluid sample, analysis results of a breast milk sample, and analysis results of a bone marrow sample, includes: The display screen is controlled to display the analysis results of the semen sample on the semen sample analysis result interface, and the display screen is controlled to display the analysis results of the gynecological microecological sample on the gynecological microecological sample analysis result interface; Alternatively, the display screen can be controlled to display the analysis results of the semen sample on the semen sample analysis result interface, and the display screen can be controlled to display the analysis results of the urine sample on the urine sample analysis result interface. Alternatively, the display screen can be controlled to display the analysis results of semen samples on the semen sample analysis result interface, the display screen can be controlled to display the analysis results of gynecological microecological samples on the gynecological microecological sample analysis result interface, and the display screen can be controlled to display the analysis results of urine samples on the urine sample analysis result interface. Alternatively, the display screen can be controlled to display the analysis results of semen samples on the semen sample analysis result interface, the analysis results of gynecological microecological samples on the gynecological microecological sample analysis result interface, the analysis results of urine samples on the urine sample analysis result interface, and the analysis results of fecal samples on the fecal sample analysis result interface.

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