Sample analysis system

Abstract

The invention is applicable to the field of in-vitro diagnostic equipment, and discloses a sample analysis system. The sample analysis system comprises a sample analysis device, a conveying track assembly, a sample container transfer device, a first information acquisition part and a control device, the sample container transfer device comprises a sample seat scheduling mechanism, a sample container scheduling mechanism and a sample frame scheduling mechanism, and the sample seat scheduling mechanism comprises a sample seat input channel, a sample seat transfer assembly and a sample seat output channel; the control device is configured to control the sample seat dispatching mechanism to dispatch the sample seats loaded with the first type of samples to the sample seat output channel and dispatch the sample seats loaded with the second type of samples to the racking position when it is obtained that the sample seats loaded with the second type of samples are conveyed to the first preset position. And controlling a sample container dispatching mechanism to dispatch the sample containers loaded with the second type of samples at the racking positions to the sample racks. According to the invention, the priority scheduling function of the high-priority samples in the sample container transfer device is realized.

Description

Technical Field

[0001] The present invention relates to the field of in vitro diagnostic equipment, and in particular to a sample analysis system. Background Art

[0002] A sample analysis system provided by the related technology includes a conveyor track assembly, a sample container transfer device, and at least one sample analysis device. The sample analysis device is connected to the conveyor track assembly through the sample container transfer device. The sample container transfer device is also called an RBU module, which is mainly used to grab the sample containers on the sample holder transported by the conveyor track assembly one by one to the sample rack inside the sample container transfer device, and then send the sample containers to the sample analysis device through the sample rack for measurement, and finally grab the sample containers on the sample rack after the measurement is completed one by one back to the sample holder, and return to the conveyor track assembly for recycling. This related technology uses the method of sample holder to sample rack (i.e. single tube to sample rack) to transfer the sample container to the sample analysis device, that is: the sample container is transported on the conveyor track assembly using the sample holder to carry a single sample container, and after entering each sample analysis device node, it is converted to be transported using the sample rack carrying the sample container, and enters the sample analysis device in the form of the sample rack carrying the sample container.

[0003] However, the above sample analysis system still has the following deficiencies in specific applications: the RBU module cannot realize the function of prioritizing the dispatch of high-priority samples (such as emergency samples), that is, the RBU module cannot realize the function of priority screening and dispatching of samples. As a result, the sample analysis system can only dispatch high-priority samples to each sample analysis device node through the conveyor track component to realize the function of priority detection of high-priority samples. After the sample containers enter the RBU module, they can only queue up in order to enter the sample analysis device. When a high-priority sample enters the RBU module, if there are many low-priority samples in the queue, the time for the high-priority sample to issue the test report will be extended, which is likely to cause dissatisfaction among patients, their families and medical staff. Summary of the invention

[0004] The first purpose of the present invention is to provide a sample analysis system, which aims to solve the technical problem in the related art that high-priority samples cannot be screened and preferentially scheduled after entering the sample container transfer device from the conveying track assembly, resulting in a prolonged time for issuing test reports for high-priority samples.

[0005] To achieve the above object, the present invention provides a solution: a sample analysis system, comprising:

[0006] at least one sample analysis device, the sample analysis device being used to draw a sample from a sample container and to measure at least a portion of the drawn sample;

[0007] A conveying track assembly, the conveying track assembly is used to convey a sample holder having a single first container position, wherein the first container position is used to place a single sample container;

[0008] A sample container transfer device, the sample container transfer device comprises a single sample seat scheduling mechanism, a sample container scheduling mechanism and a sample rack scheduling mechanism, the sample seat scheduling mechanism comprises a single sample seat input channel, a sample seat transfer component and a sample seat output channel, the sample seat input channel is used to transfer the sample seat transported by the conveying track component to the sample seat scheduling mechanism to the sample seat transfer component, the sample seat transfer component is at least used to transfer the sample seat from the sample seat input channel to a shelf position or the sample seat output channel or a first type of sample buffer area, the sample seat output channel is used to transfer the sample seat transported by the sample seat transfer component to the sample seat output channel to the conveying track component; the sample container scheduling mechanism is used to schedule the sample container on the sample seat at the shelf position to a sample rack provided by the sample rack scheduling mechanism, the sample rack having at least two second container positions, each of which is used to place a single sample container; the sample rack scheduling mechanism is used to schedule the sample rack loaded with the sample container and the sample container loaded with the sample to the sample analysis device;

[0009] a first information acquisition component, the first information acquisition component is used to acquire information on the sample holder transported by the transport track assembly to a first preset position at least used to characterize the type of the sample in the sample container and / or information on the sample container on the sample holder at least used to characterize the type of the sample in the sample container, the first preset position is arranged on the transport track assembly and is located in a path for the transport track assembly to transport the sample holder to the sample holder input channel, the types of the samples in the sample container include first type samples and second type samples, wherein the measurement priority of the second type samples is higher than the measurement priority of the first type samples;

[0010] A control device, wherein the control device is configured to: obtain type information of the sample in the sample container on the sample seat transported to the first preset position by the transport track component according to the feedback information of the first information acquisition component; when it is obtained according to the feedback information of the first information acquisition component that the sample seat loaded with the second type of sample is transported to the first preset position, control the sample container transfer device to perform the following first scheduling mode: first control the sample seat scheduling mechanism to sequentially schedule each of the sample seats located between the sample seat loaded with the second type of sample and the shelf position and loaded with the first type of sample to the shelf position, control the sample seat transfer component to sequentially schedule each of the sample seats at the shelf position and loaded with the first type of sample to the sample seat output channel or the first type of sample buffer area along the first path, then control the sample seat scheduling mechanism to schedule the sample seat loaded with the second type of sample to the shelf position, and control the sample container scheduling mechanism to schedule the sample container loaded with the second type of sample on the sample seat at the shelf position along the second path to the sample rack provided by the sample rack scheduling mechanism.

[0011] As an embodiment, the control device is further configured to: when, based on the feedback information from the first information acquisition component, it is obtained that the sample seat loaded with the first type of sample is transported to the first preset position, and before the sample seat loaded with the first type of sample reaches the shelving position, the sample seat loaded with the second type of sample is not transported through the first preset position, control the sample container transfer device to execute the following second scheduling mode: control the sample seat scheduling mechanism to schedule the sample seat loaded with the first type of sample to the shelving position, and control the sample container scheduling mechanism to schedule the sample container loaded with the first type of sample on the sample seat located at the shelving position to the sample rack provided by the sample rack scheduling mechanism.

[0012] As an embodiment, the control device is further configured to: control the conveying track assembly to re-convey the sample holder loaded with the first type of sample and dispatched to the sample holder output channel along the first path by the sample holder dispatching mechanism in the first dispatching mode, to the sample holder input channel via the first preset position; or,

[0013] The control device is also configured to control the sample seat scheduling mechanism to schedule the sample seat loaded with the first type of samples and scheduled to the first type of sample buffer area along the first path by the sample seat scheduling mechanism in the first scheduling mode, to the shelf position.

[0014] As an embodiment, the sample analysis system further includes a second information acquisition component, which is disposed at the shelf position and is used to acquire information on the sample holder transported to the shelf position by the sample holder transfer component, at least for characterizing the type of the sample in the sample container, and / or information on the sample container on the sample holder, at least for characterizing the type of the sample in the sample container;

[0015] The control device is further configured to: obtain type information of the sample in the sample container on the sample holder transported by the sample holder transfer component to the rack position according to feedback information from the second information acquisition component;

[0016] The control device is also configured to: when it is obtained according to the feedback information of the first information acquisition component that the sample seat loaded with the second type of sample is transported to the first preset position, control the sample container transfer device to execute the following first scheduling mode: if it is determined according to the feedback information of the second information acquisition component that the sample seat transported to the shelf position carries the sample container loaded with the first type of sample, then control the sample seat transfer component to transfer the sample seat loaded with the first type of sample from the shelf position to the sample seat output channel or the first type of sample buffer area; if it is determined according to the feedback information of the second information acquisition component that the sample seat transported to the shelf position by the sample seat transfer component carries the sample container loaded with the second type of sample, then control the sample container scheduling mechanism to schedule the sample container loaded with the second type of sample on the sample seat at the shelf position to the sample rack provided by the sample rack scheduling mechanism.

[0017] As an embodiment, the sample holder transfer assembly includes a turntable and a first power component, the turntable has a positioning portion for positioning the sample holder, and the first power component is used to drive the turntable to rotate so that the positioning portion rotates to at least a first introduction position, the shelf position and a first export position, respectively, wherein the first introduction position is a position for the sample holder transported by the sample holder input channel to enter the turntable, and the first export position is a position for the sample holder transported by the turntable to be guided to the sample holder output channel or the first type of sample buffer area;

[0018] The controlling the sample holder scheduling mechanism to schedule the sample holder loaded with the first type of samples or the second type of samples to the loading position comprises: firstly controlling the first power component to drive the positioning portion of the turntable to rotate to the first introduction position, so that the sample holder that is transported from the sample holder input channel to the sample holder transfer assembly and loaded with the first type of samples or the second type of samples is transported to the turntable via the first introduction position; and then controlling the first power component to drive the positioning portion of the turntable to drive the sample holder loaded with the first type of samples or the second type of samples to rotate from the first introduction position to the loading position along the first rotation direction;

[0019] The controlling the sample holder transfer assembly to dispatch the sample holder loaded with the first type of sample at the loading position to the sample holder output channel or the first type of sample buffer area along the first path comprises: controlling the first power component to drive the positioning portion of the turntable to drive the sample holder loaded with the first type of sample to rotate from the loading position to the first output position along the second rotation direction, so that the sample holder transported from the sample holder input channel to the sample holder transfer assembly and loaded with the first type of sample is transported to the sample holder output channel or the first type of sample buffer area via the first output position;

[0020] The first rotation direction and the second rotation direction are two opposite rotation directions.

[0021] As an embodiment, the positioning portion is an open groove recessed from the outer edge of the turntable, the open groove is used for plugging and cooperating with the sample holder, and the open groove has an opening located at the outer edge of the turntable;

[0022] The sample rack scheduling mechanism is at least used to schedule an empty sample rack to a loading position, and the sample container scheduling mechanism is used to transfer the sample container to be sampled in the sample holder at the loading position to the sample rack at the loading position;

[0023] When the positioning portion rotates to the first introduction position, the opening of the opening groove faces the sample holder input channel;

[0024] When the positioning portion rotates to the first output position, the opening of the opening groove faces the sample holder output channel;

[0025] When the positioning portion is rotated to the upper rack position, the opening of the opening slot faces away from or toward the loading position.

[0026] As an implementation mode, the first power component is also used to drive the positioning portion of the turntable to rotate to a lower shelf position;

[0027] The sample container scheduling mechanism is also used to transfer the sample container that has completed the sample aspiration and is located on the sample rack provided by the sample rack scheduling mechanism from the sample rack provided by the sample rack scheduling mechanism to the empty sample seat at the lower rack position;

[0028] The control device is configured to: control the first power component to drive the positioning part of the turntable to drive the sample holder loaded with the sample container after the sample aspiration to rotate from the lower shelf position to the first output position, so that the sample holder loaded with the sample container after the sample aspiration is transported to the sample holder output channel through the first output position;

[0029] The sample seat output channel is also used to transport the sample seat that is transported by the sample seat transfer component to the sample seat output channel and loaded with the sample container after the sample aspiration is completed to the transport track component;

[0030] The lower shelf position and the upper shelf position are the same position or two different positions located on the same straight line track.

[0031] As an embodiment, the sample rack scheduling mechanism is at least used to schedule an empty sample rack to a loading position and schedule the sample rack loaded with the sample container after sample aspiration to an unloading position, and the sample container scheduling mechanism is used to transfer the sample container to be sampled in the sample holder located at the upper rack position to the sample rack at the loading position, and to transfer the sample container after sample aspiration in the sample rack located at the unloading position to the empty sample holder located at the lower rack position;

[0032] The loading position and the unloading position are the same position or two different positions but located on the same straight line track;

[0033] The sample container dispatching mechanism comprises a clamping part, a linear guide rail, a second power component and a third power component, wherein the clamping part is used to clamp the sample container, the second power component is used to drive the clamping part and the third power component to move linearly along the linear guide rail, and the third power component is used to drive the clamping part to move up and down;

[0034] The upper shelf position, the lower shelf position, the loading position, and the unloading position are located on the same linear track and are located directly below the linear guide rail.

[0035] As an embodiment, the sample seat transfer assembly further includes a sample seat cache channel, the sample seat cache channel has an empty seat cache area, the empty seat cache area has a sample seat cache entrance and a sample seat cache exit, the empty seat cache area is used to cache empty sample seats, the sample seat cache entrance is used to allow empty sample seats to enter the empty seat cache area from the turntable, and the sample seat cache exit is used to allow empty sample seats to be transported from the empty seat cache area to the turntable;

[0036] The turntable is used to regulate the conveying path of the sample holder on the sample holder cache channel, and the first power component is also used to drive the positioning part of the turntable to rotate to a second introduction position and a second export position respectively, the second introduction position is a position for an empty sample holder conveyed from the sample holder cache outlet to enter the turntable, and the second export position is a position for an empty sample holder conveyed by the turntable to be guided to the sample holder cache entrance;

[0037] The control device is also configured to:

[0038] After controlling the sample container scheduling mechanism to schedule the sample container on the sample seat at the rack position to the sample rack provided by the sample rack scheduling mechanism, so that the sample seat at the rack position forms an empty sample seat, controlling the first power component to drive the positioning portion of the turntable to drive the empty sample seat to rotate from the rack position to the second output position, so that the empty sample seat in the turntable enters the empty seat buffer area from the sample seat buffer entrance;

[0039] Before controlling the sample container scheduling mechanism to transfer the sample container that has completed sample aspiration and is located on the sample rack provided by the sample rack scheduling mechanism from the sample rack provided by the sample rack scheduling mechanism to the empty sample seat located at the lower rack position, controlling the first power component to drive the positioning portion of the turntable to rotate to the second introduction position, so that the empty sample seat located in the empty seat buffer area enters the turntable through the sample seat buffer outlet, and controlling the first power component to drive the positioning portion of the turntable to drive the empty sample seat to rotate from the second introduction position to the lower rack position.

[0040] As an embodiment, the sample holder cache channel includes a first track, a second track and a third track, the first track and the second track are arranged side by side, one end of the third track is connected to the first track, and the other end of the third track is connected to the second track, the first track extends from the sample holder input channel to one end of the third track, and the second track extends from the other end of the third track to the sample holder output channel;

[0041] The turntable is used to adjust the conveying path of the sample holder on the first track, and is used to adjust the conveying path of the sample holder on the second track;

[0042] The portion of the first track between the turntable and the third track, the portion of the second track between the turntable and the third track, and the third track form the empty seat buffer area;

[0043] The portion of the first track located in the empty seat buffer area and close to the turntable forms the sample seat buffer entrance;

[0044] The portion of the second track located in the empty seat buffer area and close to the turntable forms the sample seat buffer exit.

[0045] As an embodiment, the conveying track assembly is also used to convey the empty sample holder to the sample holder input channel;

[0046] The sample holder input channel is also used to transport the empty sample holder transported by the transport track assembly to the sample holder cache channel;

[0047] The turntable is also used to transfer the empty sample holder conveyed from the sample holder input channel to the sample holder cache channel to the sample holder cache entrance under the drive of the first power component.

[0048] As an embodiment, the sample rack scheduling mechanism includes a carrying platform and a sample rack transfer component, the carrying platform is formed with a sample rack buffer area and a loading position, the sample rack buffer area is used to cache the sample rack, and the sample rack transfer component is used to transfer the sample rack between the loading position and the sample rack buffer area;

[0049] The sample container scheduling mechanism is used to transfer the sample container in the sample seat at the upper rack position to the sample rack at the loading position;

[0050] The control device is further configured to: in the first scheduling mode, before controlling the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample seat at the rack loading position to the empty sample rack at the loading position, if a sample rack loaded with the first type of sample is placed at the loading position, first control the sample rack scheduling mechanism to schedule the sample rack loaded with the first type of sample from the loading position to the sample rack buffer area, control the sample rack scheduling mechanism to transfer the empty sample rack from the sample rack buffer area to the loading position, and then control the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample seat at the rack loading position to the empty sample rack at the loading position;

[0051] Before controlling the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample holder at the rack loading position to the empty sample rack at the loading position, if an empty sample rack is placed at the loading position, controlling the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample holder at the rack loading position to the empty sample rack at the loading position;

[0052] Before controlling the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample seat at the loading position to the empty sample rack at the loading position, if no sample rack is placed at the loading position, first control the sample rack scheduling mechanism to transfer the empty sample rack from the sample rack buffer area to the loading position, and then control the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample seat at the loading position to the empty sample rack at the loading position.

[0053] As an embodiment, the sample rack scheduling mechanism further includes a sample rack loading channel and a sample rack unloading channel, wherein the sample rack loading channel is used for allowing the sample rack loaded with the sample container to be sampled to enter the sample analysis device, and the sample rack unloading channel is used for receiving the sample rack loaded with the sample container after the sample is sampled by the sample analysis device and transported to the sample rack scheduling mechanism;

[0054] The sample rack transfer assembly comprises a first dispatching vehicle, which is used to perform the following actions under the control of the control device: transferring an empty sample rack from the sample rack buffer area to the loading position, transferring the sample rack loaded with the sample container and the first type of sample or the second type of sample in the sample container from the loading position to the sample rack buffer area, transferring the sample rack loaded with the sample container and the first type of sample or the second type of sample in the sample container from the sample rack buffer area to the sample rack loading channel, and transferring the sample rack loaded with the sample container after sample aspiration from the sample rack unloading channel to the loading position or the sample rack buffer area;

[0055] The first dispatching vehicle is also used to perform the following actions under the control of the control device: transferring an empty sample rack from the sample rack buffer area to the loading position, transferring the sample rack loaded with the sample container and the first type of sample or the second type of sample in the sample container from the loading position to the sample rack loading channel, and transferring the sample rack loaded with the sample container after sample aspiration from the sample rack unloading channel to the loading position or the sample rack buffer area.

[0056] As an embodiment, the sample rack buffer area is formed with a plurality of first sample rack buffer channels, each of which is used to buffer a single sample rack, and the plurality of first sample rack buffer channels are arranged side by side with the sample rack loading channel and the sample rack unloading channel along a first direction;

[0057] The loading position is disposed between the loading position and the sample rack buffer area along the second direction;

[0058] The first dispatching vehicle is disposed between the loading position and the sample rack buffer area along the second direction, and the first dispatching vehicle can move along the first direction;

[0059] The first direction and the second direction are perpendicular to each other.

[0060] As an implementation mode, the sample analysis system further includes a human-computer interaction device, and the human-computer interaction device is at least used to receive instructions input by an operator;

[0061] The control device is further configured to: according to an instruction input by an operator through the human-computer interaction device to increase the measurement priority of a sample, increase the priority of a sample rack in the first sample rack cache channel loaded with a sample corresponding to the instruction entering the sample rack loading channel to a priority higher than the priority of the sample racks in other first sample rack cache channels entering the sample rack loading channel, and control the sample rack transfer component to transfer the sample racks in each of the first sample rack cache channels to the sample rack loading channel in descending order of priority of entering the sample rack loading channel.

[0062] As an embodiment, the carrying platform is further formed with an unloading position, a sample rack loading channel and a sample rack unloading channel, the sample rack loading channel is used for the sample rack loaded with the sample container to enter the sample analysis device, the sample rack unloading channel is used for receiving the sample rack that has been sampled by the sample analysis device and transported by the sample analysis device to the sample rack scheduling mechanism, and the sample rack transfer component is used for scheduling the sample rack loaded with the sample container that has been sampled from the sample rack unloading channel to the unloading position;

[0063] The sample container dispatching mechanism is also used to transfer the sample container after the sample aspiration is completed from the sample rack located at the unloading position to an empty sample seat provided by the sample seat transfer component;

[0064] The sample rack buffer area comprises a second sample rack buffer channel, a third sample rack buffer channel and an empty sample rack buffer channel, the distance from the third sample rack buffer channel for the sample rack loaded with the sample container to the sample analysis device is shorter than the distance from the second sample rack buffer channel to the sample analysis device, the second sample rack buffer channel is used to buffer the sample rack loaded with the sample container and the sample container is loaded with the first type of sample, the third sample rack buffer channel is used to buffer the sample rack loaded with the sample container and the sample container is loaded with the second type of sample, and the empty sample rack buffer channel is used to buffer the empty sample rack;

[0065] The sample rack transfer assembly includes a first transfer component, a second transfer component, a third transfer component, a fourth transfer component, a fifth transfer component and a sixth transfer component. The first transfer component is used to transfer an empty sample rack from the empty sample rack cache channel to the loading position. The second transfer component is used to transfer the sample rack loaded with the sample container and the first type of sample in the sample container from the loading position to the second sample rack cache channel. The third transfer component is used to transfer the sample rack loaded with the sample container and the first type of sample in the sample container from the second sample rack cache channel to the sample rack loading channel. The component is used to transfer the sample rack loaded with the sample container and the second type of sample in the sample container from the loading position to the third sample rack cache channel, the fifth transfer component is used to transfer the sample rack loaded with the sample container and the second type of sample in the sample container from the third sample rack cache channel to the sample rack loading channel, the sixth transfer component is used to transfer the sample rack loaded with the sample container after the sample aspiration is completed from the sample rack unloading channel to the unloading position, and transfer the sample rack after the sample container is transferred by the sample container scheduling mechanism from the unloading position to the empty sample rack cache channel.

[0066] As an embodiment, the loading position is arranged between the loading position and the unloading position along the second direction; and / or,

[0067] The second sample rack buffer channel is disposed between the loading position and the sample rack loading channel along the first direction, and the third sample rack buffer channel is disposed between the unloading position and the sample rack loading channel along the first direction.

[0068] A second object of the present invention is to provide a sample analysis system, the sample analysis system comprising:

[0069] at least one sample analysis device, the sample analysis device being used to draw a sample from a sample container and to measure at least a portion of the drawn sample;

[0070] A conveying track assembly, the conveying track assembly is used to convey a sample holder having a single first container position, wherein the first container position is used to place a single sample container;

[0071] A sample container transfer device, the sample container transfer device comprises a single sample seat scheduling mechanism, a sample container scheduling mechanism and a sample rack scheduling mechanism; the sample seat scheduling mechanism comprises a single sample seat input channel, a sample seat transfer component and a sample seat output channel, the sample seat input channel is used to transfer the sample seat transported by the conveying track component to the sample seat scheduling mechanism to the sample seat transfer component, the sample seat transfer component is at least used to transfer the sample seat from the sample seat input channel to a shelf position or the sample seat output channel or a first type of sample buffer area, the sample seat output channel is used to transfer the sample seat transported by the sample seat transfer component to the sample seat output channel to the conveying track component; the sample container scheduling mechanism is used to schedule the sample container on the sample seat at the shelf position to a sample rack provided by the sample rack scheduling mechanism, the sample rack having at least two second container positions, each of which is used to place a single sample container; the sample rack scheduling mechanism is used to schedule the sample rack loaded with the sample container and the sample container loaded with the sample to the sample analysis device;

[0072] The sample holder transfer assembly includes a turntable and a first power component, the turntable has a positioning portion for positioning the sample holder, and the first power component is used to drive the turntable to rotate so that the positioning portion rotates to at least a first import position, the shelf position and a first export position, respectively, wherein the first import position is a position for the sample holder transported by the sample holder input channel to enter the turntable, and the first export position is a position for the sample holder transported by the turntable to be guided to the sample holder output channel or the first type of sample buffer area.

[0073] As an implementation mode, the first power component is also used to drive the positioning portion of the turntable to rotate to a lower shelf position;

[0074] The sample container scheduling mechanism is also used to transfer the sample container that has completed the sample aspiration and is located on the sample rack provided by the sample rack scheduling mechanism from the sample rack provided by the sample rack scheduling mechanism to the empty sample seat at the lower rack position;

[0075] The first power component is also used to drive the positioning part of the turntable to drive the sample holder loaded with the sample container after the sample aspiration to rotate from the lower shelf position to the first output position, so that the sample holder loaded with the sample container after the sample aspiration is transported to the sample holder output channel through the first output position;

[0076] The sample seat output channel is also used to transport the sample seat that is transported by the sample seat transfer component to the sample seat output channel and loaded with the sample container after the sample aspiration is completed to the transport track component;

[0077] The lower shelf position and the upper shelf position are the same position or two different positions located on the same straight line track.

[0078] As an embodiment, the sample seat transfer assembly further includes a sample seat cache channel, the sample seat cache channel has an empty seat cache area, the empty seat cache area has a sample seat cache entrance and a sample seat cache exit, the empty seat cache area is used to cache empty sample seats, the sample seat cache entrance is used to allow empty sample seats to enter the empty seat cache area from the turntable, and the sample seat cache exit is used to allow empty sample seats to be transported from the empty seat cache area to the turntable;

[0079] The turntable is used to regulate the conveying path of the sample seat on the sample seat cache channel, and the first power component is also used to drive the positioning part of the turntable to rotate to a second import position and a second export position respectively, the second import position is a position for an empty sample seat conveyed from the sample seat cache outlet to enter the turntable, and the second export position is a position for guiding the empty sample seat conveyed by the turntable to the sample seat cache entrance.

[0080] As an embodiment, the sample seat cache channel includes a first track, a second track and a third track, the first track and the second track are arranged side by side, one end of the third track is connected to the first track, and the other end of the third track is connected to the second track, the first track extends from the sample seat input channel to one end of the third track, and the second track extends from the other end of the third track to the sample seat output channel; the turntable is used to regulate the conveying path of the sample seat on the first track, and is used to regulate the conveying path of the sample seat on the second track; the part of the first track located between the turntable and the third track, the part of the second track located between the turntable and the third track, and the third track form the empty seat cache area; the part of the first track located in the empty seat cache area and close to the turntable forms the sample seat cache entrance; the part of the second track located in the empty seat cache area and close to the turntable forms the sample seat cache exit; or,

[0081] The sample seat cache channel includes a fourth track, a fifth track, a sixth track and a seventh track, the fourth track and the fifth track are arranged side by side, the sixth track is connected to one end of the fourth track and one end of the fifth track, the seventh track is connected to the other end of the fourth track and the other end of the fifth track, the fourth track is respectively connected to the sample seat input channel and the sample seat output channel; the turntable is arranged at the intersection of the fourth track, the sample seat input channel and the sample seat output channel; the other parts of the fourth track except the part located below the turntable and the fifth track, the sixth track and the seventh track form the empty seat cache area; the part of the fourth track close to the turntable and the sample seat input channel forms the sample seat cache entrance; the part of the fourth track close to the turntable and the sample seat output channel forms the sample seat cache exit.

[0082] As an embodiment, the sample rack scheduling mechanism is at least used to schedule an empty sample rack to a loading position and schedule the sample rack loaded with the sample container after sample aspiration to an unloading position, and the sample container scheduling mechanism is used to transfer the sample container to be sampled in the sample holder located at the upper rack position to the sample rack at the loading position, and to transfer the sample container after sample aspiration in the sample rack located at the unloading position to the empty sample holder located at the lower rack position;

[0083] The loading position and the unloading position are the same position or two different positions but located on the same straight line track;

[0084] The sample container dispatching mechanism comprises a clamping part, a linear guide rail, a second power component and a third power component, wherein the clamping part is used to clamp the sample container, the second power component is used to drive the clamping part and the third power component to move linearly along the linear guide rail, and the third power component is used to drive the clamping part to move up and down;

[0085] The upper shelf position, the lower shelf position, the loading position, and the unloading position are located on the same linear track and are located directly below the linear guide rail.

[0086] A third object of the present invention is to provide a sample analysis system, the sample analysis system comprising:

[0087] at least one sample analysis device, the sample analysis device being used to draw a sample from a sample container and to measure at least a portion of the drawn sample;

[0088] A conveying track assembly, the conveying track assembly is used to convey a sample holder having a single first container position, wherein the first container position is used to place a single sample container;

[0089] A sample container transfer device, the sample container transfer device comprises a single sample seat scheduling mechanism, a sample container scheduling mechanism and a sample rack scheduling mechanism; the sample seat scheduling mechanism comprises a single sample seat input channel, a sample seat transfer component and a sample seat output channel, the sample seat input channel is used to transfer the sample seat transported by the conveying track component to the sample seat scheduling mechanism to the sample seat transfer component, the sample seat transfer component is at least used to transfer the sample seat from the sample seat input channel to a shelf position or the sample seat output channel or a first type of sample buffer area, the sample seat output channel is used to transfer the sample seat transported by the sample seat transfer component to the sample seat output channel to the conveying track component; the sample container scheduling mechanism is used to schedule the sample container on the sample seat at the shelf position to a sample rack provided by the sample rack scheduling mechanism, the sample rack having at least two second container positions, each of which is used to place a single sample container; the sample rack scheduling mechanism is used to schedule the sample rack loaded with the sample container to the sample analysis device;

[0090] a first information acquisition component, the first information acquisition component is used to acquire information on the sample holder transported by the transport track assembly to a first preset position at least used to characterize the type of the sample in the sample container and / or information on the sample container on the sample holder at least used to characterize the type of the sample in the sample container, the first preset position is located on the transport track assembly and is located in a path for the transport track assembly to transport the sample holder to the sample holder input channel, the types of the samples in the sample container include first type samples and second type samples, wherein the measurement priority of the second type samples is higher than the measurement priority of the first type samples;

[0091] A control device, wherein the control device is configured to: obtain type information of the sample in the sample container on the sample seat transported to the first preset position by the transport track assembly according to feedback information from the first information acquisition component; when it is obtained according to the feedback information from the first information acquisition component that the sample seat loaded with the second type of sample is transported to the first preset position, control the sample container transfer device to execute the following first scheduling mode: first control the sample seat scheduling mechanism to schedule each of the sample seats loaded with the first type of sample and located between the sample seat loaded with the second type of sample and the shelf position to the sample seat output channel or the first type of sample buffer area in sequence, then control the sample seat scheduling mechanism to schedule the sample seat loaded with the second type of sample to the shelf position, and control the sample container scheduling mechanism to schedule the sample container loaded with the second type of sample on the sample seat at the shelf position to the sample rack provided by the sample rack scheduling mechanism.

[0092] As an embodiment, the control device is further configured to: when, based on the feedback information from the first information acquisition component, it is obtained that the sample seat loaded with the first type of sample is transported to the first preset position, and before the sample seat loaded with the first type of sample reaches the shelving position, the sample seat loaded with the second type of sample is not transported through the first preset position, control the sample container transfer device to execute the following second scheduling mode: control the sample seat scheduling mechanism to schedule the sample seat loaded with the first type of sample to the shelving position, and control the sample container scheduling mechanism to schedule the sample container loaded with the first type of sample on the sample seat located at the shelving position to the sample rack provided by the sample rack scheduling mechanism.

[0093] As an embodiment, the control device is further configured to: control the conveying track assembly to re-convey the sample holder loaded with the first type of samples and dispatched to the sample holder output channel by the sample holder dispatching mechanism in the first dispatching mode and loaded with the first type of samples to the sample holder input channel via the first preset position; or,

[0094] The control device is also configured to: control the sample seat scheduling mechanism to schedule the sample seat loaded with the first type of samples and scheduled to the first type of sample buffer area by the sample seat scheduling mechanism in the first scheduling mode and loaded with the first type of samples to the shelf position.

[0095] As an embodiment, the sample container transfer device further comprises a second information acquisition component, the second information acquisition component is arranged at the shelf position or the second preset position to acquire information on the sample holder transported to the shelf position or the second preset position at least used to characterize the type of sample in the sample container and / or information on the sample container on the sample holder at least used to characterize the type of sample in the sample container, the second preset position is arranged on the sample holder transfer component and is located between the first preset position and the shelf position, and the distance from the second preset position to the shelf position is less than the distance to the first preset position;

[0096] The control device is further configured to: obtain type information of the sample in the sample container on the sample holder at the rack position or the second preset position transported by the sample holder transfer component according to feedback information from the second information acquisition component;

[0097] The control device is further configured to: when it is obtained according to the feedback information of the first information acquisition component that the sample holder loaded with the second type of sample is transported to the first preset position, control the sample container transfer device to execute the following first scheduling mode: if it is determined according to the feedback information of the second information acquisition component that the sample holder transported to the shelf position or the second preset position carries the sample container loaded with the first type of sample, then control the sample holder transfer component to transfer the sample holder loaded with the sample container and the first type of sample in the sample container to the sample holder output channel or the first type of sample buffer area; if it is determined according to the feedback information of the second information acquisition component that the sample holder transported to the shelf position or the second preset position by the sample holder transfer component carries the sample container loaded with the second type of sample, then control the sample holder transfer component to transport the sample holder loaded with the sample container and the second type of sample in the sample container to the shelf position, and control the sample container scheduling mechanism to schedule the sample container loaded with the second type of sample on the sample holder at the shelf position to the sample rack provided by the sample rack scheduling mechanism.

[0098] As an embodiment, the sample seat transfer assembly includes a sample seat cache channel, a turntable and a first power component, the sample seat cache channel has an empty seat cache area, the empty seat cache area has a sample seat cache entrance and a sample seat cache exit, the empty seat cache area is used to cache empty sample seats, the sample seat cache entrance is used to allow empty sample seats to enter the empty seat cache area from the turntable, and the sample seat cache exit is used to allow empty sample seats to be transported from the empty seat cache area to the turntable;

[0099] The turntable is used to regulate the conveying path of the sample holder on the sample holder cache channel, and the first power component is also used to drive the positioning part of the turntable to rotate to a second introduction position and a second export position respectively, the second introduction position is a position for an empty sample holder conveyed from the sample holder cache outlet to enter the turntable, and the second export position is a position for an empty sample holder conveyed by the turntable to be guided to the sample holder cache entrance;

[0100] The control device is further configured to: after controlling the sample container scheduling mechanism to schedule the sample container on the sample seat at the rack position to the sample rack provided by the sample rack scheduling mechanism so that the sample seat at the rack position forms an empty sample seat, control the first power component to drive the positioning portion of the turntable to drive the empty sample seat to rotate from the rack position to the second export position so that the empty sample seat in the turntable enters the empty seat cache area from the sample seat cache entrance;

[0101] Before controlling the sample container scheduling mechanism to transfer the sample container that has completed sample aspiration and is located on the sample rack provided by the sample rack scheduling mechanism from the sample rack provided by the sample rack scheduling mechanism to the empty sample seat at the lower rack position, controlling the first power component to drive the positioning portion of the turntable to rotate to the second introduction position, so that the empty sample seat located in the empty seat buffer area enters the turntable through the sample seat buffer outlet, and controlling the first power component to drive the positioning portion of the turntable to drive the empty sample seat to rotate from the second introduction position to the lower rack position.

[0102] As an embodiment, the sample seat cache channel includes a first track, a second track and a third track, the first track and the second track are arranged side by side, one end of the third track is connected to the first track, and the other end of the third track is connected to the second track, the first track extends from the sample seat input channel to one end of the third track, and the second track extends from the other end of the third track to the sample seat output channel; the turntable is used to regulate the conveying path of the sample seat on the first track, and is used to regulate the conveying path of the sample seat on the second track; the part of the first track located between the turntable and the third track, the part of the second track located between the turntable and the third track, and the third track form the empty seat cache area; the part of the first track located in the empty seat cache area and close to the turntable forms the sample seat cache entrance; the part of the second track located in the empty seat cache area and close to the turntable forms the sample seat cache exit; the second information acquisition component is arranged at the shelf position; or,

[0103] The sample seat cache channel includes a fourth track, a fifth track, a sixth track and a seventh track, the fourth track and the fifth track are arranged side by side, the sixth track is connected to one end of the fourth track and one end of the fifth track, the seventh track is connected to the other end of the fourth track and the other end of the fifth track, the fourth track is respectively connected to the sample seat input channel and the sample seat output channel; the turntable is arranged at the intersection of the fourth track, the sample seat input channel and the sample seat output channel; the other parts of the fourth track except the part located below the turntable and the fifth track, the sixth track and the seventh track form the empty seat cache area; the part of the fourth track close to the turntable and the sample seat input channel forms the sample seat cache entrance; the part of the fourth track close to the turntable and the sample seat output channel forms the sample seat cache exit; the second information acquisition component is arranged on the sample seat input channel and close to the turntable.

[0104] The sample analysis system provided by the present invention sets a first information acquisition component at a first preset position of a conveying track assembly for identifying a sample seat and / or a sample container on the sample seat, and configures a control device as follows: when a second-class sample with a high priority is obtained to be conveyed to the first preset position according to feedback information of the first information acquisition component, the sample seat scheduling mechanism is first controlled to schedule the sample seat loaded with the first-class sample with a low priority from the first preset position to the shelf position to the sample seat output channel or the first-class sample buffer area, and then the sample seat scheduling mechanism is controlled to schedule the sample seat loaded with the second-class sample to the shelf position for transfer to the sample rack, and then the sample container scheduling mechanism is controlled to schedule the sample container loaded with the second-class sample on the sample seat at the shelf position to the sample rack provided by the sample rack scheduling mechanism, thereby realizing the function of high-priority sample screening and priority scheduling in the sample container transfer device, that is, when the high-priority sample enters the sample container transfer device, the queue is prioritized for scheduling, which is beneficial to shortening the detection report issuance time of the high-priority sample and improving the satisfaction of medical staff with the sample analysis system. BRIEF DESCRIPTION OF THE DRAWINGS

[0105] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0106] Figure 1 is a schematic diagram of the composition of a sample analysis system provided in Embodiment 1 of the present invention;

[0107] Figure 2 is a schematic diagram of the structure of a sample analysis system provided in Embodiment 1 of the present invention;

[0108] Figure 3 is a schematic diagram of a sample container transfer device provided in Embodiment 1 of the present invention being connected between a conveying track assembly and a sample analysis device;

[0109] Figure 4 is a structural schematic diagram of a sample container transfer device provided in Embodiment 1 of the present invention;

[0110] Figure 5 is a structural schematic diagram of a sample rack scheduling mechanism provided in Embodiment 2 of the present invention;

[0111] Figure 6 It is a schematic diagram of the structure of the sample container transfer device provided in the third embodiment of the present invention.

[0112] Description of the accompanying drawings: 10, sample analysis system; 100, conveying track assembly; 110, first preset position; 200, sample container transfer device; 210, sample seat scheduling mechanism; 211, sample seat input channel; 212, sample seat transfer assembly; 2121, turntable; 2122, positioning part; 2123, sample seat cache channel; 2124, empty seat cache area; 2125, sample seat cache entrance; 2126, sample seat cache exit; 2101, first track; 2102, second track; 2103, third track; 2104, fourth track; 2105, fifth track; 2106, sixth track; 2107, seventh track; 213, sample seat output channel; 220, sample container scheduling mechanism; 221, linear guide; 230, sample rack scheduling mechanism; 231, carrying platform; 2311, sample rack cache area; 230 1. First sample rack cache channel; 2302. Second sample rack cache channel; 2303. Third sample rack cache channel; 2304. Empty sample rack cache channel; 2312. Sample rack loading channel; 2313. Sample rack unloading channel; 232. Sample rack transfer component; 2321. First dispatch vehicle; 201. Loading position; 202. First import position; 203. First export position; 204. Second import position; 205. Second export position; 206. Unloading position; 207. Loading position; 208. Unloading position; 300. Sample analysis device; 400. First information acquisition component; 500. Control device; 600. Second information acquisition component; 700. Human-computer interaction device; 800. Sample loading device; 900. Centrifugal device; 20. Sample seat; 30. Sample rack; 40. Sample container; X, second direction; Y, first direction. DETAILED DESCRIPTION

[0113] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0114] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0115] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or may be indirectly connected to the other element through an intermediate element.

[0116] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0117] Embodiment 1:

[0118] like Figures 1 to 4As shown, the sample analysis system 10 provided in the first embodiment of the present invention includes a conveying track assembly 100, a sample container transfer device 200 and at least one sample analysis device 300. The conveying track assembly 100 is used to convey a sample holder 20 having a single first container position, and the first container position is used to place a single sample container 40; the sample container transfer device 200 is arranged between the conveying track assembly 100 and the sample analysis device 300, so as to grab the sample containers 40 on the sample holder 20 conveyed by the conveying track assembly 100 one by one to the sample rack 30 inside the sample container transfer device 200, and then send the sample containers 40 to the sample analysis device 300 through the sample rack 30 for measurement. The sample analysis device 300 is used to absorb samples from the sample container 40 and measure at least part of the absorbed samples. The conveying track assembly 100 is the main conveying track of the sample analysis system 10, and the sample analysis device 300 is a sample processing device in the sample analysis system 10 for performing analysis functions on samples. In this embodiment, by setting up the sample container transfer device 200, the effect of transferring the sample container 40 from the sample seat 20 to the sample rack 30 for transmission is achieved, so that the sample transmission function between the conveying track assembly 100 with the conveying function of the sample seat 20 and the sample analysis device 300 with the conveying function of the sample rack 30 can be realized without changing the structure of the conveying track assembly 100 and the sample analysis device 300.

[0119] As an embodiment, the sample analysis system 10 further includes a first information acquisition component 400 and a control device 500. The first information acquisition component 400 is used to acquire information on the sample holder 20 transported to the first preset position 110 by the transport track assembly 100 and / or information on the sample container 40 on the sample holder 20. The control device 500 is configured to control the scheduling mode of the sample holder 20 in the sample holder 20 transfer device according to the feedback information of the first information acquisition component 400. The first preset position 110 is provided on the transport track assembly 100 and is located in the path of the transport track assembly 100 transporting the sample holder 20 to the sample holder input channel 211. In this embodiment, a first information acquisition component 400 is set in the path where the conveying track assembly 100 conveys the sample holder 20 to the sample holder input channel 211, and the control device 500 is configured to control the scheduling mode of the sample holder 20 in the sample holder 20 transfer device according to the feedback information of the first information acquisition component 400, so that the sample container transfer device 200 adopts different scheduling modes for different samples, thereby facilitating the function of screening and scheduling samples in the sample container transfer device 200.

[0120] As an embodiment, the first information acquisition component 400 acquires information of the sample holder 20 transported by the transport track assembly 100 to the first preset position 110 and / or information on the sample container 40 on the sample holder 20, including: the first information acquisition component 400 acquires information on the sample holder 20 transported by the transport track assembly 100 to the first preset position 110 at least used to characterize the type of sample in the sample container 40 and / or information on the sample container 40 on the sample holder 20 at least used to characterize the type of sample in the sample container 40. The types of samples in the sample container 40 include first-class samples and second-class samples, wherein the measurement priority of the second-class samples is higher than the measurement priority of the first-class samples. The control device 500 is configured to: obtain the type information of the sample in the sample container 40 on the sample holder 20 transported to the first preset position 110 by the conveying track assembly 100 according to the feedback information of the first information acquisition component 400, and control the scheduling mode of the sample holder 20 in the sample holder 20 transfer device according to the type information of the sample in the sample container 40 on the sample holder 20 transported to the first preset position 110 by the conveying track assembly 100. In this embodiment, the control device 500 controls the scheduling mode of the sample holder 20 in the sample holder 20 transfer device according to the feedback information of the first information acquisition component 400, so that the sample container transfer device 200 can adopt different scheduling modes for samples of different priorities, which is conducive to realizing the function of screening and prioritizing the scheduling of high-priority samples in the sample container transfer device 200, avoiding the undesirable phenomenon of high-priority samples waiting in line for a long time in the sample container transfer device 200, and thus helping to shorten the time for issuing detection reports for high-priority samples.

[0121] As an embodiment, the sample container transfer device 200 includes a sample seat scheduling mechanism 210, a sample container scheduling mechanism 220 and a sample rack scheduling mechanism 230. The sample seat scheduling mechanism 210 includes a sample seat input channel 211, a sample seat transfer component 212 and a sample seat output channel 213. The sample seat input channel 211 is used to transfer the sample seat 20 transported by the conveying track component 100 to the sample seat scheduling mechanism 210 to the sample seat transfer component 212. The sample seat transfer component 212 is at least used to transfer the sample seat 20 from the sample seat input channel 211 to the rack position 201 or the sample seat output channel 213 or the first type of sample. The buffer area, the sample seat output channel 213 is used to transport the sample seat 20 transported to the sample seat output channel 213 by the sample seat transfer component 212 to the conveying track component 100; the sample container scheduling mechanism 220 is used to schedule the sample container 40 on the sample seat 20 located at the upper shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230, the sample rack 30 has at least two second container positions, each second container position is used to place a single sample container 40; the sample rack scheduling mechanism 230 is used to schedule the sample rack 30 loaded with the sample container 40 and the sample container 40 loaded with the sample to the sample analysis device 300. The sample seat 20 is a transmission carrier for a single sample container 40, and the sample rack 30 is a transmission carrier for multiple sample containers 40. The sample seat scheduling mechanism 210 is set up to realize the connection between the sample container transfer device 200 and the conveying track component 100 on the one hand, and to realize the transmission of the sample seat 20 in the sample container transfer device 200 on the other hand. The sample holder input channel 211 is used to receive the sample holder 20 transported to the sample container transfer device 200 by the transport track assembly 100, the sample holder transfer assembly 212 is used to transfer the sample holder 20 entering the sample container transfer device 200, and the sample holder output channel 213 is used to transport the sample holder 20 output by the sample container transfer device 200 to the transport track assembly 100. The sample rack scheduling mechanism 230 is used to realize the connection between the sample container transfer device 200 and the sample analysis device 300, and to realize the transmission of the sample rack 30 in the sample container transfer device 200. The sample container scheduling mechanism 220 is used to realize the interaction between the sample holder scheduling mechanism 210 and the sample rack scheduling mechanism 230, and to realize the transfer of the sample container 40 between the sample holder 20 and the sample rack 30.

[0122] As an embodiment, the number of sample seat scheduling mechanisms 210 in the sample container transfer device 200 is one, and the number of sample seat input channels 211 in the sample seat scheduling mechanism 210 is one, that is, the sample container transfer device 200 includes a single sample seat scheduling mechanism 210, and the sample seat scheduling mechanism 210 includes a single sample seat input channel 211. In this embodiment, the number of sample seat scheduling mechanisms 210 and the number of sample seat input channels 211 in the sample container transfer device 200 are both set to one, which is conducive to simplifying the structure of the sample container transfer device 200 and reducing the volume of the sample container transfer device 200.

[0123] As an embodiment, the control device 500 is configured to: obtain the type information of the sample in the sample container 40 on the sample holder 20 transported by the transport track assembly 100 to the first preset position 110 according to the feedback information of the first information acquisition component 400; when it is obtained according to the feedback information of the first information acquisition component 400 that the sample holder 20 loaded with the second type of sample is transported to the first preset position 110, control the sample container transfer device 200 to execute the following first scheduling mode: first control the sample holder scheduling mechanism 210 to move the sample holder 20 loaded with the second type of sample between the sample holder 20 and the rack position 201 and loaded with the sample holder 20; Each sample seat 20 carrying the first type of sample is sequentially dispatched to the rack position 201, and the sample seat transfer component 212 is controlled to dispatch each sample seat 20 carrying the first type of sample at the rack position 201 to the sample seat output channel 213 or the first type of sample buffer area along the first path in sequence, and then the sample seat dispatching mechanism 210 is controlled to dispatch the sample seat 20 carrying the second type of sample to the rack position 201, and the sample container dispatching mechanism 220 is controlled to dispatch the sample container 40 carrying the second type of sample on the sample seat 20 at the rack position 201 along the second path to the sample rack 30 provided by the sample rack dispatching mechanism 230. In the first dispatching mode, after the sample seat 20 carrying the first type of sample is dispatched to the sample seat output channel 213 by the sample seat transfer component 212, it is transported to the transport track component 100 by the sample seat output channel 213. In the present embodiment, when it is detected that a sample holder 20 loaded with a second type of sample is transported to the first preset position 110, the sample holder 20 loaded with the second type of sample is dispatched to the sample holder output channel 213 before the sample holder 20 loaded with the second type of sample is transferred to the rack position 201, without controlling the sample container dispatching mechanism 220 to dispatch the sample container 40 loaded with the first type of sample from the sample holder 20 to the sample rack 30, thereby achieving the effect of preferentially dispatching the second type of sample to the sample rack 30, which is beneficial to shortening the waiting time of the second type of sample in the sample container transfer device 200.In a specific application, when it is detected that a sample holder 20 loaded with a second type of sample is transported to the first preset position 110, the sample holder 20 loaded with the first type of sample that arrives at the rack position 201 is not limited to being dispatched to the sample holder output channel 213. For example, as an alternative embodiment, a first type of sample buffer area can also be set in the sample container transfer device 200. When it is detected that a sample holder 20 loaded with a second type of sample is transported to the first preset position 110, before the sample holder 20 loaded with the second type of sample is transferred to the rack position 201, the sample holder 20 loaded with the first type of sample that arrives at the rack position 201 is dispatched to the sample holder output channel 213. The sample seat 20 of the sample is not limited to being dispatched to the first type of sample buffer area, that is: in the first dispatching mode, the sample seat dispatching mechanism 210 is first controlled to dispatch each sample seat 20 located between the sample seat 20 loaded with the second type of sample and the shelf position 201 and loaded with the first type of sample to the shelf position 201 in sequence, and the sample seat transfer component 212 is controlled to dispatch each sample seat 20 at the shelf position 201 and loaded with the first type of sample to the first type of sample buffer area along the first path in sequence, and then the sample seat dispatching mechanism 210 is controlled to dispatch the sample seat 20 loaded with the second type of sample to the shelf position 201.

[0124] As an embodiment, the control device 500 is further configured to: control the conveying track assembly 100 to re-convey the sample holder 20 loaded with the first type of sample and dispatched to the sample holder output channel 213 along the first path by the sample holder dispatching mechanism 210 in the first dispatching mode, to the sample holder input channel 211 via the first preset position 110. In this embodiment, in the first dispatching mode, after the sample holder 20 loaded with the first type of sample is dispatched to the sample holder output channel 213, it is transferred to the conveying track assembly 100 via the sample holder output channel 213, and then re-conveyed back to the sample container transfer device 200 via the conveying track assembly 100, and dispatched to the shelf position 201 by the sample container transfer device 200, until the sample container 40 loaded with the first type of sample on the sample holder 20 is dispatched to the sample rack 30. The use of this control scheme can help prevent the sample from being missed in the sample analysis system 10. In an alternative embodiment, in the first scheduling mode, if the sample holder 20 loaded with the first type of sample is scheduled to the first type of sample buffer area instead of the sample holder output channel 213, then after the sample holder 20 loaded with the first type of sample is scheduled to the first type of sample buffer area, the sample container transfer device 200 will re-scheduling it to the shelf position 201 until the sample container 40 loaded with the first type of sample on the sample holder 20 is scheduled to the sample rack 30, that is, the control device 500 is further configured to control the sample holder scheduling mechanism 210 to schedule the sample holder 20 loaded with the first type of sample and scheduled to the first type of sample buffer area along the first path by the sample holder scheduling mechanism 210 in the first scheduling mode to the shelf position 201.

[0125] As an embodiment, the control device 500 is further configured to: when, according to the feedback information of the first information acquisition component 400, it is obtained that the sample seat 20 loaded with the first type of sample is transported to the first preset position 110, and before the sample seat 20 loaded with the first type of sample reaches the shelf position 201, the sample container transfer device 200 is controlled to execute the following second scheduling mode: the sample seat scheduling mechanism 210 is controlled to schedule the sample seat 20 loaded with the first type of sample to the shelf position 201, and the sample container scheduling mechanism 220 is controlled to schedule the sample container 40 loaded with the first type of sample on the sample seat 20 located at the shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230. In a specific application, when it is detected that a sample holder 20 loaded with a first type of sample is transported to the first preset position 110, the sample holder 20 loaded with the first type of sample is transferred to the rack position 201, and before the sample holder 20 loaded with the first type of sample is transferred to the rack position 201, it is not detected that a sample holder 20 loaded with a second type of sample is transported to the first preset position 110, then when the sample holder 20 loaded with the first type of sample is transferred to the rack position 201, the sample container scheduling mechanism 220 is controlled to schedule the sample container 40 loaded with the first type of sample on the sample holder 20 located at the rack position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230. The first scheduling mode is mainly used to implement the scheduling function of transferring the sample container 40 loaded with the second type of sample from the sample holder 20 to the sample rack 30. The second scheduling mode is mainly used to implement the scheduling function of transferring the sample container 40 loaded with the first type of sample from the sample holder 20 to the sample rack 30. When, according to the feedback information of the first information acquisition component 400, it is obtained that the sample holder 20 loaded with the second type of sample is transported to the first preset position 110, the first scheduling mode is enabled to realize the scheduling of the sample container 40 in the sample container transfer device 200; conversely, when, according to the feedback information of the first information acquisition component 400, it is obtained that the sample holder 20 loaded with the first type of sample is transported to the first preset position 110, and the sample holder 20 loaded with the second type of sample is not transported to the first preset position 110, the second scheduling mode is enabled to realize the scheduling of the sample container 40 in the sample container transfer device 200.

[0126] As an embodiment, the first information acquisition component 400 is a wireless radio frequency reader (i.e., an RFID reader), and a wireless radio frequency card or a wireless radio frequency electronic tag is provided on the sample holder 20. When the sample container 40 is placed on the sample holder 20, the control device 500 will bind the associated information of the sample in the sample container 40 with the wireless radio frequency card of the sample holder 20, and when the wireless radio frequency card on the sample holder 20 is identified, the associated information of the sample on the sample holder 20 can be obtained at the same time. The associated information of the sample includes information such as the type of the sample and the item to be tested. The first information acquisition component 400 obtains the information on the sample holder 20 used to characterize the type of the sample in the sample container 40 by identifying the wireless radio frequency card on the sample holder 20, and its structure is simple and easy to implement. Of course, in specific applications, the configuration of the first information acquisition component 400 is not limited thereto. For example, as an alternative embodiment, the first information acquisition component 400 may also be a component for identifying a barcode or a QR code on the sample holder 20; or, as another alternative embodiment, the first information acquisition component 400 may also be a component for identifying a barcode or a QR code on a sample container 40 or an appearance feature of the sample container 40 (e.g., the shape of the sample container 40 and / or the color of the cap).

[0127] As an embodiment, the sample analysis system 10 further includes a second information acquisition component 600, which is disposed at the racking position 201 to acquire information on the sample holder 20 transported to the racking position 201 by the sample holder transfer component 212, which is at least used to characterize the type of the sample in the sample container 40, and / or information on the sample container 40 on the sample holder 20, which is at least used to characterize the type of the sample in the sample container 40; the control device 500 is further configured to: acquire the type information of the sample in the sample container 40 on the sample holder 20 transported to the racking position 201 by the sample holder transfer component 212 according to the feedback information of the second information acquisition component 600. In this embodiment, by arranging the second information acquisition component 600 at the racking position 201, it is used to further confirm the information of the sample holder 20 and / or the sample container 40 on the sample holder 20 that arrives at the racking position 201, so as to facilitate the execution of the next scheduling action according to the information confirmation, and further facilitate the accuracy and reliability of the scheduling path of the sample container 40 in the sample container transfer device 200.

[0128] As an embodiment, the control device 500 is further configured to: when it is obtained according to the feedback information of the first information acquisition component 400 that the sample holder 20 loaded with the second type of sample is transported to the first preset position 110, control the sample container transfer device 200 to execute the following first scheduling mode: if it is determined according to the feedback information of the second information acquisition component 600 that the sample holder 20 transported to the rack position 201 carries the sample container 40 loaded with the first type of sample, then control the sample holder transfer component 212 to load the sample container 40 loaded with the first type of sample. The sample holder 20 of the first type sample is transferred from the rack position 201 to the sample holder output channel 213 or the first type sample buffer area; if it is determined according to the feedback information of the second information acquisition component 600 that the sample holder 20 transported to the rack position 201 by the sample holder transfer component 212 carries the sample container 40 loaded with the second type sample, the sample container scheduling mechanism 220 is controlled to schedule the sample container 40 loaded with the second type sample on the sample holder 20 at the rack position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230. In this embodiment, through the dual information acquisition feedback of the first information acquisition component 400 and the second information acquisition component 600, it is convenient to simultaneously monitor the type information of the samples on the sample holder 20 arriving at the first preset position 110 and the rack position 201, and it is convenient to better control the scheduling paths of the sample containers 40 loaded with the first type sample and the sample containers 40 loaded with the second type sample in the sample container transfer device 200, and it is convenient to realize the accurate screening and priority scheduling of the second type samples with high priority. When it is detected that a sample holder 20 loaded with the second type of sample is transported to the first preset position 110 according to the feedback information of the first information acquisition component 400, then according to the feedback information of the second information acquisition component 600, before the sample holder 20 loaded with the second type of sample is transferred to the rack position 201, the sample holder 20 that arrives at the rack position 201 and is loaded with the first type of sample is dispatched to the sample holder output channel 213, without controlling the sample container dispatching mechanism 220 to execute the action of dispatching the sample container 40 loaded with the first type of sample from the sample holder 20 to the sample rack 30; when according to the feedback information of the second information acquisition component 600, it is obtained that the sample holder 20 loaded with the second type of sample is to be transferred to the rack position 201, the sample container dispatching mechanism 220 is controlled to execute the action of dispatching the sample container 40 loaded with the second type of sample from the sample holder 20 to the sample rack 30.

[0129] As an embodiment, the second information acquisition component 600 is a wireless radio frequency reader (i.e., an RFID reader), and a wireless radio frequency card or a wireless radio frequency electronic tag is provided on the sample holder 20. When the sample container 40 is placed on the sample holder 20, the control device 500 will bind the associated information of the sample in the sample container 40 with the wireless radio frequency card of the sample holder 20, and when the wireless radio frequency card on the sample holder 20 is identified, the associated information of the sample on the sample holder 20 can be obtained at the same time. The associated information of the sample includes information such as the type of the sample and the item to be tested. The second information acquisition component 600 obtains the information on the sample holder 20 used to characterize the type of the sample in the sample container 40 by identifying the wireless radio frequency card on the sample holder 20. Of course, in specific applications, the configuration of the second information acquisition component 600 is not limited thereto. For example, as an alternative embodiment, the second information acquisition component 600 may also be a component for identifying a barcode or a QR code on the sample holder 20; or, as another alternative embodiment, the second information acquisition component 600 may also be a component for identifying a barcode or a QR code on a sample container 40 or an appearance feature of the sample container 40 (e.g., the shape of the sample container 40 and / or the color of the cap).

[0130] As an embodiment, the sample seat transfer assembly 212 includes a turntable 2121 and a first power component, the turntable 2121 has a positioning portion 2122 for positioning the sample seat 20, and the first power component is used to drive the turntable 2121 to rotate so that the positioning portion 2122 rotates to at least the first import position 202, the shelf position 201 and the first export position 203 respectively, wherein the first import position 202 is a position for the sample seat 20 transported by the sample seat input channel 211 to enter the turntable 2121, and the first export position 203 is a position for guiding the sample seat 20 transferred by the turntable 2121 to the sample seat output channel 213 or the first type of sample buffer area. The first import position 202 is the entrance for the sample container 40 to enter the sample seat transfer component 212, the shelf position 201 and the first export position 203 are two different exits for the sample container 40 to be output from the sample seat transfer component 212, the shelf position 201 is the exit for the sample container 40 to be transferred from the sample seat 20 to the sample rack 30 through the sample container scheduling mechanism 220, and the first export position 203 is the exit for the sample container 40 to be output to the sample seat output channel 213 or the first type sample buffer area with the sample seat 20 as a carrier. The turntable 2121 is mainly used to change the transmission direction of the sample seat 20, and the positioning part 2122 on the turntable 2121 is mainly used to cooperate with the sample seat 20 so that the turntable 2121 can drive the sample seat 20 to rotate to different directions through the positioning part 2122. The first power component is mainly used to provide driving force for the rotation of the turntable 2121. The rotation of the turntable 2121 can realize the rapid switching of the sample container 40 between one inlet and two outlets of the sample holder transfer assembly 212, so as to quickly change the transmission direction of the sample holder 20 and the sample container 40 on the sample holder 20 in the sample container transfer device 200. In this embodiment, the sample holder 20 and the sample container 40 on the sample holder 20 are changed in the transmission direction through the turntable 2121, which has the beneficial effect of simple and compact structure, and its adjustment is convenient and fast, which is conducive to improving the scheduling efficiency of the sample container 40 and the sample holder 20 in the sample container transfer device 200.

[0131] As an embodiment, the control of the sample holder scheduling mechanism 210 to schedule the sample holder 20 loaded with the first type of sample or the second type of sample to the shelf position 201 includes: firstly controlling the first power component to drive the positioning portion 2122 of the turntable 2121 to rotate to the first introduction position 202, so that the sample holder 20 loaded with the first type of sample or the second type of sample, which is transported from the sample holder input channel 211 to the sample holder transfer assembly 212 and is transported to the turntable 2121 via the first introduction position 202; and then controlling the first power component to drive the positioning portion 2122 of the turntable 2121 to drive the sample holder 20 loaded with the first type of sample or the second type of sample to rotate from the first introduction position 202 to the shelf position 201 along the first rotation direction. The sample holder 20 is transported to the turntable 2121 via the first introduction position 202, which specifically means that the sample holder 20 is transported to the position where it is engaged with the positioning portion 2122 at the first introduction position 202.

[0132] As an embodiment, the control of the sample holder transfer assembly 212 to dispatch the sample holder 20 loaded with the first type of sample at the loading position 201 to the sample holder output channel 213 or the first type of sample buffer area along the first path includes: controlling the first power component to drive the positioning portion 2122 of the turntable 2121 to drive the sample holder 20 loaded with the first type of sample to rotate from the loading position 201 to the first output position 203 along the second rotation direction, so that the sample holder 20 loaded with the first type of sample transported from the sample holder input channel 211 to the sample holder transfer assembly 212 and transported to the sample holder output channel 213 or the first type of sample buffer area via the first output position 203. When the positioning portion 2122 rotates to the first output position 203, the sample holder 20 can move away from the positioning portion 2122.

[0133] As an embodiment, the first rotation direction and the second rotation direction are two opposite rotation directions. In this embodiment, the first rotation direction of the positioning portion 2122 from the first import position 202 to the shelf position 201 is set to be opposite to the second rotation direction of the positioning portion 2122 from the shelf position 201 to the first export position 203. On the one hand, the turntable 2121 does not need to rotate a full circle in a single direction, which is conducive to reducing the travel of the turntable 2121 in a single direction. On the other hand, it is conducive to preventing the risk of the sample holder 20 slipping off the positioning portion 2122 during the process of the turntable 2121 rotating from the shelf position 201 to the first export position 203.

[0134] As an embodiment, the positioning portion 2122 is an open groove recessed from the outer edge of the turntable 2121, and the open groove is used to engage with the sample holder 20, and the open groove has an opening located at the outer edge of the turntable 2121. The sample holder 20 has a protrusion for inserting into the open groove and engaging with the open groove. The opening is the entrance for the sample holder 20 to enter the turntable 2121 and the exit for the sample holder 20 to detach from the turntable 2121. In this embodiment, the open groove is used as the positioning portion 2122, which is conducive to simplifying the structure of the turntable 2121.

[0135] As an implementation mode, the inner side wall of the opening groove forms a U-shaped structure.

[0136] As an embodiment, when the positioning portion 2122 rotates to the first introduction position 202, the opening of the opening groove faces the sample holder input channel 211. The opening here faces the sample holder input channel 211 at an inclined angle or in a colinear direction, as long as it is ensured that the sample holder 20 transported by the sample holder input channel 211 can move through the opening at the first introduction position 202 and enter the turntable 2121.

[0137] As an embodiment, when the positioning portion 2122 rotates to the first export position 203, the opening of the opening groove faces the sample seat output channel 213. The opening here faces the sample seat output channel 213 at an inclined angle or in a colinear direction, as long as it is ensured that the sample seat 20 can be transported to the sample seat output channel 213 through the opening when it is separated from the turntable 2121 at the first export position 203.

[0138] As an embodiment, the sample rack scheduling mechanism 230 is provided with a loading position 207, and the sample rack scheduling mechanism 230 is at least used to schedule the empty sample rack 30 to the loading position 207, and the sample container scheduling mechanism 220 is used to transfer the sample container 40 to be sucked in the sample holder 20 located at the rack position 201 to the sample rack 30 at the loading position 207. When the positioning portion 2122 rotates to the rack position 201, the opening of the opening slot faces away from or toward the loading position 207, so that the scheduling movement of the sample container scheduling mechanism 220 between the rack position 201 and the loading position 207 is a linear movement, which is conducive to simplifying the movement structure of the sample container scheduling mechanism 220.

[0139] As an embodiment, the first power component is also used to drive the positioning part 2122 of the turntable 2121 to rotate to the lower shelf position 206; the sample container scheduling mechanism 220 is also used to transfer the sample container 40 that has been completed and located on the sample rack 30 provided by the sample rack scheduling mechanism 230 from the sample rack 30 provided by the sample rack scheduling mechanism 230 to the empty sample seat 20 at the lower shelf position 206. The control device 500 is configured to: control the first power component to drive the positioning part 2122 of the turntable 2121 to drive the sample seat 20 loaded with the sample container 40 that has completed the sample aspiration to rotate from the lower shelf position 206 to the first export position 203, so that the sample seat 20 loaded with the sample container 40 that has completed the sample aspiration is transported to the sample seat output channel 213 through the first export position 203. The sample seat output channel 213 is also used to transport the sample seat 20 that has been transported to the sample seat output channel 213 by the sample seat transfer component 212 and loaded with the sample container 40 that has completed the sample aspiration to the transport track component 100. In this embodiment, the sample container 40 after the sample is sucked is transferred to the conveying track assembly 100 by the sample container transfer device 200, and is transferred to the first recovery channel for recovery by the conveying track assembly 100. Of course, in specific applications, the recovery method of the sample container 40 after the sample is sucked is not limited to this. For example, as an alternative embodiment, the sample container 40 after the sample is sucked can be transferred to the second recovery channel for recovery by the sample analysis device 300; or, as another alternative embodiment, the sample container 40 after the sample is sucked can be transferred to the third recovery channel for recovery by the sample container transfer device 200.

[0140] As an implementation mode, the unloading position 206 and the loading position 201 are two different positions. Of course, in a specific application, as an alternative implementation mode, the unloading position 206 and the loading position 201 can also be the same position.

[0141] As an embodiment, the lower shelf position 206 and the upper shelf position 201 are two different positions but located on the same straight line trajectory. In this way, the scheduling movement of the sample container scheduling mechanism 220 between the upper shelf position 201 and the loading position 207 is a straight line movement, which is conducive to simplifying the motion structure of the sample container scheduling mechanism 220.

[0142] As an embodiment, the sample rack scheduling mechanism 230 is provided with a loading position 207 and an unloading position 208. The sample rack scheduling mechanism 230 is at least used to schedule an empty sample rack 30 to the loading position 207 and schedule a sample rack 30 loaded with a sample container 40 after sample aspiration to the unloading position 208. The sample container scheduling mechanism 220 is used to transfer a sample container 40 to be aspirated in a sample holder 20 located at the upper rack position 201 to the sample rack 30 at the loading position 207, and to transfer a sample container 40 to be aspirated in a sample holder 30 located at the unloading position 208 to an empty sample holder 20 located at the lower rack position 206. The loading position 207 is the position where the sample rack 30 is loaded with the sample container 40, that is, the loading position 207 is used to carry the sample rack 30 for the sample container scheduling mechanism 220 to place the sample container 40 to be aspirated (the sample to be aspirated in the sample container 40 can be a first type of sample or a second type of sample). The unloading position 208 is the position where the sample rack 30 unloads the sample container 40 , that is, the unloading position 208 is used to carry the sample rack 30 for the sample container scheduling mechanism 220 to transfer the sample container 40 after the sample aspiration to the sample seat 20 .

[0143] As an implementation, the loading position 207 and the unloading position 208 are at the same position, which is conducive to reducing the number of working positions of the sample rack scheduling mechanism 230 and the sample container scheduling mechanism 220. Of course, in a specific application, as an alternative implementation, the loading position 207 and the unloading position 208 can also be two different positions.

[0144] As an implementation method, the loading position 201, the unloading position 206, the loading position 207, and the unloading position 208 are located on the same straight track, so that the scheduling movement of the sample container scheduling mechanism 220 between the loading position 201, the unloading position 206, the loading position 207, and the unloading position 208 is a straight line movement, which is conducive to simplifying the movement structure of the sample container scheduling mechanism 220. Of course, in a specific application, as an alternative implementation method, the position distribution of the loading position 201, the unloading position 206, the loading position 207, and the unloading position 208 is not limited to this, for example, they can also be distributed on two straight tracks; or, they can also be distributed on the same arc track.

[0145] As an embodiment, the sample container scheduling mechanism 220 includes a clamping part, a linear guide 221, a second power component and a third power component. The clamping part is used to clamp the sample container 40, the second power component is used to drive the clamping part and the third power component to move linearly along the linear guide 221, and the third power component is used to drive the clamping part to move up and down; the upper shelf position 201, the lower shelf position 206, the loading position 207, and the unloading position 208 are located on the same linear track and are located directly below the linear guide 221. The linear guide 221 is used to guide the clamping part to move horizontally and linearly, the second power component is used to provide a driving force for the clamping part to move horizontally and linearly along the linear guide 221, and the third power component is used to provide a driving force for the clamping part to move up and down in the vertical direction. In this embodiment, since the movement of the clamping part in the horizontal plane is in a straight line, a straight guide rail 221 is used to guide the clamping part to move above the upper shelf position 201, the lower shelf position 206, the loading position 207, and the unloading position 208, which can meet the horizontal movement requirements of the clamping part and has a simple structure.

[0146] As an embodiment, the sample seat transfer component 212 also includes a sample seat cache channel 2123, the sample seat cache channel 2123 has an empty seat cache area 2124, the empty seat cache area 2124 has a sample seat cache entrance 2125 and a sample seat cache exit 2126, the empty seat cache area 2124 is used to cache the empty sample seats 20, the sample seat cache entrance 2125 is used to supply the empty sample seats 20 from the turntable 2121 to the empty seat cache area 2124, and the sample seat cache exit 2126 is used to supply the empty sample seats 20 from the empty seat cache area 2124 to the turntable 2121. The turntable 2121 is used to adjust the conveying path of the sample holder 20 on the sample holder cache channel 2123. The first power component is also used to drive the positioning portion 2122 of the turntable 2121 to rotate to the second introduction position 204 and the second export position 205 respectively. The second introduction position 204 is a position for the empty sample holder 20 conveyed from the sample holder cache outlet 2126 to enter the turntable 2121, and the second export position 205 is a position for the empty sample holder 20 conveyed by the turntable 2121 to be guided to the sample holder cache entrance 2125. The empty holder cache area 2124 is used to cache a certain amount of empty sample holders 20 to meet the loading requirements of transferring the sample container 40 from the sample rack 30 to the sample holder 20 after the sample aspiration is completed. In this embodiment, the turntable 2121 is used to achieve the scheduling requirements of the sample holder 20 at the six non-straight working positions of the upper shelf position 201, the lower shelf position 206, the first introduction position 202, the first export position 203, the second introduction position 204 and the second export position 205, which have the beneficial effects of simple and compact structure and easy control. Of course, in specific applications, other mechanisms can also be used to achieve the scheduling of the sample holder 20 between the above-mentioned different working positions, such as by track bending and conveying.

[0147] As an embodiment, when the positioning portion 2122 rotates to the second introduction position 204, the opening of the opening slot faces the sample holder cache outlet 2126. When the positioning portion 2122 rotates to the second export position 205, the opening of the opening slot faces the sample holder cache inlet 2125.

[0148] As an embodiment, the turntable 2121 is rotatably disposed on the sample holder cache channel 2123, and the driving force for the sample holder 20 to enter and leave the turntable 2121 is provided by the sample holder cache channel 2123. Specifically, when the positioning portion 2122 of the turntable 2121 rotates to the first introduction position 202, the sample holder 20 transported from the sample holder input channel 211 to the sample holder cache channel 2123 can be transported to the positioning portion 2122 of the turntable 2121 that is stuck in the first introduction position 202 under the transport driving force of the sample holder cache channel 2123, and then the rotation of the turntable 2121 can drive the sample holder 20 to rotate to the upper shelf position 201. When the positioning portion 2122 of the turntable 2121 drives the sample holder 20 to rotate to the upper shelf position 201 or the lower shelf position 206, the limiting function of the positioning portion 2122 can prevent the sample holder 20 from moving with the sample holder cache channel 2123. When the positioning portion 2122 of the turntable 2121 drives the sample holder 20 loaded with the first type of sample to rotate from the loading position 201 to the first output position 203, the sample holder 20 of the first type of sample loaded on the turntable 2121 can be separated from the turntable 2121 under the conveying driving force of the sample holder buffer channel 2123, and transported to the sample holder output channel 213 by the sample holder buffer channel 2123. When the positioning portion 2122 of the turntable 2121 drives the empty sample holder 20 to rotate from the loading position 201 to the second output position 205, the empty sample holder 20 on the turntable 2121 can be separated from the turntable 2121 under the conveying driving force of the sample holder buffer channel 2123, and transported to the empty holder buffer area 2124 by the sample holder buffer channel 2123. When the positioning portion 2122 of the turntable 2121 rotates to the second introduction position 204, the empty sample holders 20 in the empty holder buffer area 2124 can be transported to the positioning portion 2122 of the turntable 2121 that is stuck in the second introduction position 204 under the transport driving force of the sample holder buffer channel 2123, and then the rotation of the turntable 2121 can drive the sample holders 20 to rotate to the lower shelf position 206. When the positioning portion 2122 of the turntable 2121 drives the sample holders 20 loaded with the sample containers 40 that have completed the sample suction to rotate from the lower shelf position 206 to the first output position 203, the sample holders 20 loaded with the sample containers 40 that have completed the sample suction on the turntable 2121 can be detached from the turntable 2121 under the transport driving force of the sample holder buffer channel 2123, and transported to the sample holder output channel 213 by the sample holder buffer channel 2123.

[0149] As an embodiment, the control device 500 is further configured to: after controlling the sample container scheduling mechanism 220 to schedule the sample container 40 on the sample seat 20 at the shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230, so that the sample seat 20 at the shelf position 201 forms an empty sample seat 20, control the first power component to drive the positioning portion 2122 of the turntable 2121 to drive the empty sample seat 20 to rotate from the shelf position 201 to the second export position 205, so that the empty sample seat 20 in the turntable 2121 enters the empty seat cache area 2124 from the sample seat cache entrance 2125; and control the sample container scheduling mechanism 2 Before transferring the sample container 40 that has completed the sample aspiration and is located on the sample rack 30 provided by the sample rack scheduling mechanism 230 from the sample rack 30 provided by the sample rack scheduling mechanism 230 to the empty sample seat 20 located at the lower rack position 206, the first power component is controlled to drive the positioning portion 2122 of the turntable 2121 to rotate to the second introduction position 204, so that the empty sample seat 20 located in the empty seat buffer area 2124 enters the turntable 2121 through the sample seat buffer outlet 2126, and the first power component is controlled to drive the positioning portion 2122 of the turntable 2121 to drive the empty sample seat 20 to rotate from the second introduction position 204 to the lower rack position 206. In this embodiment, after the sample container scheduling mechanism 220 schedules the sample container 40 on the sample seat 20 to the sample rack 30, the formed empty sample seat 20 is transported to the empty seat buffer area 2124 for buffering. The empty sample seat 20 buffered in the empty seat buffer area 2124 can provide an empty sample seat 20 when the sample container 40 after the sample suction is completed is scheduled from the sample rack 30 to the sample seat 20, so as to meet the demand that the sample container 40 after the sample suction is completed is returned from the sample analysis device 300 to the sample container transfer device 200 and the conveying track assembly 100 for recycling. Of course, in a specific application, as an alternative embodiment, if the sample container 40 after the sample suction in the sample analysis device 300 does not need to be returned to the conveying track assembly 100 for recycling, the empty seat buffer area 2124 may not be set in the sample container transfer device 200.

[0150] As an embodiment, the sample holder cache channel 2123 includes a first track 2101, a second track 2102 and a third track 2103, wherein the first track 2101 and the second track 2102 are arranged side by side, one end of the third track 2103 is connected to the first track 2101, and the other end of the third track 2103 is connected to the second track 2102, the first track 2101 extends from the sample holder input channel 211 to one end of the third track 2103, and the second track 2102 extends from the other end of the third track 2103 to the sample holder output channel 213. In this embodiment, the first track 2101 and the second track 2102 are connected by bending the third track 2103, so that the first track 2101, the second track 2102 and the third track 2103 do not extend along the same straight track, which is conducive to reducing the size of the sample holder cache channel 2123 in a single direction and ensuring that the sample holder cache channel 2123 can cache a sufficient amount of empty sample holders 20.

[0151] As an embodiment, the turntable 2121 is used to control the conveying path of the sample holder 20 on the first track 2101, and is used to control the conveying path of the sample holder 20 on the second track 2102, that is, the turntable 2121 intersects with the first track 2101 and the second track 2102 respectively. The portion of the first track 2101 located between the turntable 2121 and the third track 2103, the portion of the second track 2102 located between the turntable 2121 and the third track 2103, and the third track 2103 form an empty seat buffer area 2124; the portion of the first track 2101 located in the empty seat buffer area 2124 and close to the turntable 2121 forms a sample holder buffer entrance 2125; the portion of the second track 2102 located in the empty seat buffer area 2124 and close to the turntable 2121 forms a sample holder buffer exit 2126. In this embodiment, the turntable 2121 intersects with both the first track 2101 and the second track 2102. Of course, in a specific application, as an alternative implementation, the turntable 2121 may also intersect with only one of the first track 2101 and the second track 2102, that is, the turntable 2121 is used to regulate the transport path of the sample holder 20 on the first track 2101 or the second track 2102.

[0152] As an implementation manner, the direction in which the first track 2101 transports the sample holder 20 is opposite to the direction in which the second track 2102 transports the sample holder 20 .

[0153] As an implementation manner, the turntable 2121 is rotatably disposed on the first track 2101 and the second track 2102 .

[0154] As an implementation manner, the first track 2101 is arranged in parallel with the second track 2102, the third track 2103 is perpendicular to the first track 2101 and the second track 2102, and the first track 2101, the third track 2103 and the second track 2102 are connected to form a U-shaped structure.

[0155] As an embodiment, the conveying track assembly 100 is also used to convey the empty sample seat 20 to the sample seat input channel 211; the sample seat input channel 211 is also used to convey the empty sample seat 20 conveyed by the conveying track assembly 100 to the sample seat cache channel 2123; the turntable 2121 is also used to transfer the empty sample seat 20 conveyed by the sample seat input channel 211 to the sample seat cache channel 2123 to the sample seat cache entrance 2125 under the drive of the first power component. In this embodiment, the conveying track assembly 100 replenishes the empty sample seat 20 for the empty seat cache area 2124, which is conducive to the reuse of the conveying track assembly 100. Of course, in specific applications, the empty sample seat 20 in the empty seat cache area 2124 can also be replenished by other means, for example, by a separate channel.

[0156] As an embodiment, the control device 500 is also configured to: before controlling the sample container scheduling mechanism 220 to transfer the sample container 40 on the sample rack 30 after the sample aspiration is completed to the empty sample seat 20 at the shelf position 201, if the number of empty sample seats 20 in the empty seat buffer area 2124 is less than or equal to a preset value, control the conveying track to convey the empty sample seat 20 to the sample seat scheduling mechanism 210.

[0157] As an embodiment, the sample rack scheduling mechanism 230 includes a carrying platform 231 and a sample rack transfer assembly 232. The carrying platform 231 is formed with a sample rack buffer area 2311 and a loading position 207. The sample rack buffer area 2311 is used to cache the sample rack 30. The sample rack transfer assembly 232 is used to transfer the sample rack 30 between the loading position 207 and the sample rack buffer area 2311. The sample container scheduling mechanism 220 is used to transfer the sample container 40 in the sample seat 20 at the upper rack position 201 to the sample rack 30 at the loading position 207.

[0158] As an embodiment, the control device 500 is further configured as follows: in the first scheduling mode, before controlling the sample container scheduling mechanism 220 to transfer the sample container 40 loaded with the second type of sample from the sample seat 20 at the rack position 201 to the empty sample rack 30 at the loading position 207, if a sample rack 30 loaded with the first type of sample is placed at the loading position 207, first control the sample rack scheduling mechanism 230 to schedule the sample rack 30 loaded with the first type of sample from the loading position 207 to the sample rack buffer area 2311, control the sample rack scheduling mechanism 230 to transfer the empty sample rack 30 from the sample rack buffer area 2311 to the loading position 207, and then control the sample container scheduling mechanism 220 to transfer the sample container 40 loaded with the second type of sample from the sample seat 20 at the rack position 201 to the empty sample rack 30 at the loading position 207. In this embodiment, the sample containers 40 loaded with the first type of samples and the sample containers 40 loaded with the second type of samples are not mixed in the same sample rack 30, which is conducive to the rapid sampling, measurement, and report generation of the second type of samples. Of course, in a specific application, as an alternative embodiment, when the sample holder scheduling mechanism 210 has already screened and scheduled the sample containers 40, the sample containers 40 loaded with the first type of samples and the sample containers 40 loaded with the second type of samples can also be mixed in the same sample rack 30.

[0159] As an embodiment, the control device 500 is also configured to: before controlling the sample container scheduling mechanism 220 to transfer the sample container 40 loaded with the second type of sample from the sample seat 20 at the rack position 201 to the empty sample rack 30 at the loading position 207, if the empty sample rack 30 is placed at the loading position 207, then control the sample container scheduling mechanism 220 to transfer the sample container 40 loaded with the second type of sample from the sample seat 20 at the rack position 201 to the empty sample rack 30 at the loading position 207.

[0160] As an embodiment, the control device 500 is also configured to: before controlling the sample container scheduling mechanism 220 to transfer the sample container 40 loaded with the second type of sample from the sample seat 20 at the shelf position 201 to the empty sample rack 30 at the loading position 207, if there is no sample rack 30 at the loading position 207, first control the sample rack scheduling mechanism 230 to transfer the empty sample rack 30 from the sample rack buffer area 2311 to the loading position 207, and then control the sample container scheduling mechanism 220 to transfer the sample container 40 loaded with the second type of sample from the sample seat 20 at the shelf position 201 to the empty sample rack 30 at the loading position 207.

[0161] As an embodiment, the sample rack scheduling mechanism 230 further includes a sample rack loading channel 2312 and a sample rack unloading channel 2313. The sample rack loading channel 2312 is used for the sample rack 30 loaded with the sample container 40 to be sampled to enter the sample analysis device 300, and the sample rack unloading channel 2313 is used for receiving the sample rack 30 loaded with the sample container 40 after the sample is sampled by the sample analysis device 300 and transported to the sample rack scheduling mechanism 230. In this embodiment, the sample rack loading channel 2312 and the sample rack unloading channel 2313 are two independent channels, which facilitates the sample rack 30 to be sampled to enter the sample analysis device 300 from the sample rack scheduling mechanism 230 and the sample container 40 after the sample is sampled to be transported from the sample analysis device 300 to the sample rack scheduling mechanism 230 in parallel, which is conducive to improving scheduling efficiency. Of course, in specific applications, as an alternative embodiment, the sample rack loading channel 2312 and the sample rack unloading channel 2313 can also be the same channel.

[0162] As an embodiment, the sample rack transfer component 232 includes a first dispatching vehicle 2321, which is used to perform the following actions under the control of the control device 500: transferring an empty sample rack 30 from the sample rack buffer area 2311 to the loading position 207, transferring a sample rack 30 loaded with sample containers 40 and the sample containers 40 are loaded with first-class samples or second-class samples from the loading position 207 to the sample rack buffer area 2311, transferring a sample rack 30 loaded with sample containers 40 and the sample containers 40 are loaded with first-class samples or second-class samples from the sample rack buffer area 2311 to the sample rack loading channel 2312, and transferring a sample rack 30 loaded with sample containers 40 after sample aspiration from the sample rack unloading channel 2313 to the loading position 207 or the sample rack buffer area 2311. In this embodiment, after the sample rack 30 is loaded at the loading position 207, it is first dispatched to the sample rack buffer area 2311 to queue up, and then dispatched to the sample rack loading channel 2312. This scheduling scheme is mainly suitable for the scenario where the sample rack 30 waiting for sample aspiration in the sample rack buffer area 2311 is queuing up and waiting for sample aspiration.

[0163] As an embodiment, the first dispatch vehicle 2321 is also used to perform the following actions under the control of the control device 500: transferring an empty sample rack 30 from the sample rack buffer area 2311 to the loading position 207, transferring a sample rack 30 loaded with a sample container 40 and loaded with a first type of sample or a second type of sample in the sample container 40 from the loading position 207 to the sample rack loading channel 2312, and transferring a sample rack 30 loaded with a sample container 40 after sample suction is completed from the sample rack unloading channel 2313 to the loading position 207 or the sample rack buffer area 2311. In this embodiment, after the sample rack 30 is loaded at the loading position 207, it is directly dispatched to the sample rack loading channel 2312 without being dispatched to the sample rack buffer area 2311. This dispatching scheme is mainly applicable to the scenario where there is no sample rack 30 to be sucked in the sample rack buffer area 2311 and is waiting in line for sample suction, for example, the dispatching scheme after the first sample rack 30 to be sucked is loaded at the loading position 207 after the sample analysis system 10 is turned on.

[0164] As an embodiment, the sample rack buffer area 2311 is formed with a plurality of first sample rack buffer channels 2301, each of which is used to buffer a single sample rack 30, and the plurality of first sample rack buffer channels 2301 are arranged side by side with the sample rack loading channel 2312 and the sample rack unloading channel 2313 along the first direction Y; the loading position 207 is arranged between the loading position 201 and the sample rack buffer area 2311 along the second direction X; the first dispatching vehicle 2321 is arranged between the loading position 201 and the sample rack buffer area 2311 along the second direction X, and the first dispatching vehicle 2321 can move along the first direction Y; wherein the first direction Y and the second direction X are perpendicular to each other. In this embodiment, the sample rack buffer area 2311 is set in the form of multiple first sample rack buffer channels 2301, and the multiple first sample rack buffer channels 2301 are arranged in a row with the sample rack loading channel 2312 and the sample rack unloading channel 2313. The first dispatching vehicle 2321 can be moved to a position aligned with the sample rack loading channel 2312, the sample rack unloading channel 2313, and each first sample rack buffer channel 2301, so that the first dispatching vehicle 2321 can take and place the sample rack 30 from each first sample rack buffer channel 2301, place the sample rack 30 to be sampled in the sample rack loading channel 2312 of the sample rack 30, and take out the sample rack 30 after sample aspiration from the sample rack unloading channel 2313.

[0165] As an embodiment, the sample analysis system 10 further includes a human-machine interaction device 700, which is at least used to receive instructions input by an operator. The control device 500 is further configured to: according to an instruction input by the operator through the human-machine interaction device 700 to increase the measurement priority of a sample, increase the priority of a sample rack 30 loaded with a sample corresponding to the instruction in a first sample rack cache channel 2301 entering the sample rack loading channel 2312 to a higher priority than the sample racks 30 in other first sample rack cache channels 2301 entering the sample rack loading channel 2312, and control the sample rack transfer component 232 to transfer the sample racks 30 in each first sample rack cache channel 2301 to the sample rack loading channel 2312 in descending order of priority of entering the sample rack loading channel 2312. In the batch analysis of samples, the speed at which the sample analysis device 300 absorbs samples to consume the sample rack 30 is slower than the speed at which the sample container transfer device 200 transfers the sample container 40 from the sample holder 20 to the sample rack 30 to form a sample rack 30 loaded with samples to be absorbed. Therefore, the sample rack 30 will be formed faster in the sample container transfer device 200, and some sample racks 30 will not be immediately delivered to the sample analysis device 300, but will be cached in the sample rack buffer area 2311. At this time, if the priority of any sample on the sample rack 30 in the sample rack buffer area 2311 is manually increased, the first dispatch vehicle 2321 can preferentially deliver the sample rack 30 with the increased priority to the sample rack loading channel 2312, and deliver it to the sample analysis device 300 through the sample rack loading channel 2312. In this embodiment, the priority of a sample in the first sample rack cache channel 2301 to enter the sample rack loading channel 2312 can be arbitrarily increased, so that the operator can prioritize a sample in the queue in the first sample rack cache channel 2301 to be sent to the sample analysis device 300 for sampling and testing according to actual needs.

[0166] As an implementation manner, the human-computer interaction device 700 includes at least one of a display, a mouse, a keyboard, and a sound input component.

[0167] As an embodiment, the sample analysis system 10 further includes a sample loading device 800, which is used to place the sample container 40 to load the sample. The transport track assembly 100 at least extends from the sample loading device 800 to the sample container transfer device 200, so as to transport the sample holder 20 loaded with the sample container 40 from the sample loading device 800 to the sample container transfer device 200.

[0168] As an embodiment, the sample analysis system 10 further includes a centrifugal device 900 for centrifuging the sample. The centrifugal device 900 is disposed beside the path of the conveying track assembly 100 for conveying the sample holder 20 loaded with the sample container 40 from the sample loading device 800 to the sample container transfer device 200 .

[0169] As an embodiment, the sample analysis device 300 has a sample injection channel directly opposite to the sample rack loading channel 2312 and a sample output channel directly opposite to the sample rack unloading channel 2313. The sample rack scheduling mechanism 230 also includes a pushing component provided at the sample rack loading channel 2312 for pushing the sample rack 30 to the sample injection channel, and a pulling component provided at the sample rack unloading channel 2313 for pulling the sample rack 30 from the sample output channel to the sample output channel.

[0170] As an embodiment, the process of scheduling the first type of samples from the sample seat 20 to the sample rack 30 in the above-mentioned second scheduling mode includes: after the sample seat 20 loaded with samples of ordinary priority (i.e., the first type of samples) enters the sample container transfer device 200, it is transferred to the shelf position 201; the first scheduling vehicle 2321 transfers an empty sample rack 30 to the loading position 207; the sample container scheduling mechanism 220 grabs and transfers the sample container 40 loaded with ordinary priority samples at the shelf position 201 to the empty sample rack 30, until it is identified that the second type of samples have arrived at the first preset position 110 or the sample rack 30 at the loading position 207 is full, the sample rack 30 loaded with the first type of samples is sent from the loading position 207 to the first sample rack cache channel 2301 or the sample rack loading channel 2312, and the sample rack 30 is sent out of the sample container transfer device 200 by the pushing component; the empty sample seat 20 formed after each sample container 40 is transferred at the shelf position 201 is transferred to the empty seat cache area 2124.

[0171] As an embodiment, the process of scheduling the second type of samples from the sample holder 20 to the sample rack 30 in the above-mentioned first scheduling mode includes: if the high-priority sample (i.e., the second type of sample) arrives at the first preset position 110, there is an ordinary sample (first type of sample) in front. The first dispatch vehicle 2321 delivers the sample rack 30 currently being loaded at the loading position 207 to the first sample rack cache channel 2301, and re-transfers a new empty sample rack 30 to the loading position 207; the sample holder 20 loaded with samples of ordinary priority arrives at the rack position 201 and is transferred out of the sample holder output channel 213 until the high-priority samples arrive at the rack position 201, and the sample container dispatching mechanism 220 grabs the sample container 40 loaded with high-priority samples and puts it into the empty sample rack 30 at the loading position 207, until there are no high-priority samples behind or the sample rack 30 at the loading position 207 is full, the first dispatch vehicle 2321 delivers the sample rack 30 loaded with the second type of samples at the loading position 207 to the sample rack loading channel 2312, and the sample rack 30 is pushed out of the sample container transfer device 200 by the pushing component.

[0172] As an embodiment, the process of unloading the sample container 40 on the sample rack 30 after the sample aspiration is completed back to the conveying track assembly 100 includes: after the sample rack 30 after the sample aspiration in the sample analysis device 300 enters the sample rack unloading channel 2313, the first dispatching vehicle 2321 transfers the sample rack 30 after the sample aspiration to the loading position 207. If there are enough empty sample seats 20 in the empty seat buffer area 2124, the sample seat 20 blocking mechanism at the second output position 205 releases the empty sample seat 20 to the turntable 2121, and the turntable 2121 transfers the empty sample seat 20 to the unloading position 206. The sample container dispatching mechanism 220 dispatches the sample container 40 on the sample rack 30 to the empty sample seat 20 at the unloading position 206, and transfers it from the turntable 2121 to the sample seat output channel 213, and then transports it to the conveying track assembly 100 from the sample seat output channel 213. If there are insufficient empty sample seats 20 in the empty seat buffer area 2124, it is necessary to apply for replenishment of the empty sample seats 20: the empty sample seats 20 continuously enter the empty seat buffer area 2124 through the conveying track assembly 100, the sample seat input channel 211, and the turntable 2121 until the number of sample seats 20 in the empty seat buffer area 2124 is sufficient.

[0173] As an embodiment, the sample analysis device 300 further includes a sample dispensing mechanism, a reagent dispensing mechanism, an incubation mechanism, and a determination mechanism. The sample dispensing mechanism is used to draw a sample from the sample container 40 and distribute at least a portion of the drawn sample to a reaction container. The reagent dispensing mechanism is used to draw a reagent from the reagent container and distribute at least a portion of the drawn reagent to a reaction container. The incubation mechanism is used to incubate a sample or a mixture of a sample and a reagent in a reaction container. The determination mechanism is used to measure a reaction solution made of a sample and a reagent in a reaction container.

[0174] As an embodiment, the sample dispensing mechanism includes a sample needle, a first suction and discharge driving component, and a first motion driving component; the sample needle is used to absorb and discharge the sample. The first suction and discharge driving component is used to provide driving force for the sample needle to absorb and discharge the sample. The first motion driving component is used to drive the sample needle to move in two-dimensional or three-dimensional space, so that the sample needle moves to different positions, such as a standby position, a sample suction position, a sample addition position, a cleaning position, etc.

[0175] As an embodiment, the first suction and discharge driving component is a syringe. Of course, in specific applications, the configuration of the first suction and discharge driving component is not limited thereto, and may also be a pump or a positive and negative pressure driving structure, for example.

[0176] As an embodiment, the sample analysis device 300 also includes a reaction container supply mechanism and a reaction container transfer mechanism, the reaction container supply mechanism is used to provide reaction containers; the reaction container transfer mechanism is used to transfer reaction containers. In the specific measurement process, the sample distribution mechanism distributes the sample to the reaction container supplied by the reaction container supply mechanism, the reaction container transfer mechanism transfers the reaction container provided by the reaction container supply mechanism and completed with the sample to the incubation mechanism, the reagent distribution mechanism distributes the reagent in the reaction container, the measurement mechanism measures the reaction made by the sample and the reagent in the reaction container, and the reaction container transfer mechanism discards and recycles the reaction container after the measurement is completed. In this embodiment, the reaction container is a disposable container, that is, the reaction container is discarded and recycled after carrying the sample to complete the measurement of the corresponding measurement item, without the need for cleaning and reuse in the sample analysis device 300, thereby simplifying the structure and working procedures of the sample analysis device 300. Of course, in specific applications, the sample analysis device 300 can also use a recycled reaction container.

[0177] As an embodiment, the sample analysis device 300 also includes a sample management mechanism and a sample suction and delivery channel. The sample management mechanism includes a sample injection channel, a sample output channel, a loading platform, an unloading platform, and a second dispatching vehicle. The second dispatching vehicle is used to dispatch the sample rack 30 between the sample injection channel, the sample output channel, the loading platform, the unloading platform, and the sample suction and delivery channel. The sample management mechanism is connected between the sample container transfer device 200 and the sample suction and delivery channel. The sample management mechanism can be used to cache the sample rack 30 to be sampled and the sample rack 30 after the sample is sucked. Of course, in a specific application, the sample analysis device 300 may not be provided with a sample management mechanism, but the sample suction and delivery channel is docked with the sample container transfer device 200.

[0178] As an embodiment, the sample analysis device 300 is a coagulation analyzer, and the reagent dispensing mechanism includes a mixed reagent dispensing component and a trigger reagent dispensing component. The mixed reagent dispensing component is used to draw the mixed reagent from the mixed reagent container and distribute it to the reaction container, and the trigger reagent dispensing component is used to draw the trigger reagent from the trigger reagent container and distribute it to the reaction container. Each coagulation detection project includes at least a sample addition period, an incubation period, a trigger reagent period and a measurement period performed in sequence. Among them, during the sample addition period, the sample dispensing mechanism draws the sample from the sample container 40 and distributes it to the reaction container to complete the sample addition operation. During the incubation period of the multi-reagent coagulation measurement project, the mixed reagent dispensing component draws the mixed reagent from the reagent container and distributes it to the reaction container, and the incubation mechanism incubates the reaction container at least loaded with the sample and the mixed reagent to complete the incubation operation of the multi-reagent coagulation measurement project. During the incubation period of the single-reagent coagulation measurement project, the incubation mechanism incubates the reaction container at least loaded with the sample to complete the incubation operation of the single-reagent coagulation measurement project. During the trigger reagent period, the trigger reagent dispensing component draws the trigger reagent from the reagent container and distributes it to the reaction container, and mixes the reaction container to complete the trigger reagent addition operation. During the measurement period, the measurement mechanism measures the reaction liquid in the reaction container to complete the measurement operation. In this embodiment, the sample analysis device 300 is a coagulation analyzer, which can achieve the effect of preferential scheduling of samples in the coagulation analysis system or coagulation analysis pipeline in the sample container transfer device 200, and there is no need to change the coagulation analyzer's conveying scheme of conveying the sample container 40 through the sample rack 30 and the conveying track assembly 100's conveying scheme of conveying the sample container 40 through the sample seat 20. Of course, in specific applications, the sample analysis device 300 is not limited to the coagulation analyzer. For example, as an alternative embodiment, the sample analysis device 300 can also be a biochemical analyzer, an immunoassay analyzer, a blood cell analyzer, etc.

[0179] As an embodiment, the process of dispatching the first type of sample (e.g., ordinary sample) from the sample holder 20 to the sample rack 30 includes: the transport channel assembly dispatches the sample holder 20 loaded with the first type of sample to the sample holder input channel 211 of the sample container transfer device 200; the sample holder input channel 211 dispatches the sample holder 20 loaded with the first type of sample to the first introduction position 202; the turntable 2121 dispatches the sample holder 20 loaded with the first type of sample from the first introduction position 202 to the rack position 201 of the turntable 2121; and the sample holder 20 loaded with the first type of sample is transferred to the sample rack 30. The container 40 transfer mechanism transfers the sample container 40 loaded with the first type of sample from the sample seat 20 at the shelf position 201 to the sample rack 30 dispatched by the first dispatch vehicle 2321 to the loading position 207, until the first preset position 110 recognizes that there is a second type of sample or the sample rack 30 is full, and then sends the sample rack 30 loaded with the first type of sample from the loading position 207 to the first sample rack cache channel 2301 or the sample rack loading channel 2312, and the sample rack 30 is sent out of the sample container transfer device 200 by the pushing component.

[0180] As an embodiment, the scheduling process of the second type of sample (e.g., emergency sample) from the sample seat 20 to the sample rack 30 includes: when it is obtained according to the feedback information of the first information acquisition component 400 that the sample seat 20 loaded with the second type of sample is transported to the first preset position 110, the sample seat 20 loaded with the first type of sample between the first preset position 110 and the rack position 201 is normally scheduled to the rack position 201; if it is determined according to the feedback information of the second information acquisition component 600 that the sample seat 20 transported to the rack position 201 carries the sample container 40 loaded with the first type of sample, the control turntable 2121 transfers the sample seat 20 loaded with the first type of sample from the rack position 201 to the sample rack 30 The output channel 213 of this seat or the first type of sample buffer area, and control the first dispatching vehicle 2321 to dispatch the sample rack 30 loaded with the first type of sample at the loading position 207 to the first sample rack buffer channel 2301, and control the first dispatching vehicle 2321 to dispatch the empty sample rack 30 in the first sample rack buffer channel 2301 to the loading position 207; if it is determined according to the feedback information of the second information acquisition component 600 that the sample seat 20 transported by the turntable 2121 to the rack position 201 carries the sample container 40 loaded with the second type of sample, then control the sample container dispatching mechanism 220 to dispatch the sample container 40 loaded with the second type of sample on the sample seat 20 at the rack position 201 to the empty sample rack 30 at the loading position 207.

[0181] As an embodiment, the dispatching process after the sample container 40 is dispatched to the sample rack 30 includes: the first dispatching vehicle 2321 dispatches the sample rack 30 loaded with the sample container 40 and to be sampled from the loading position 207 to the first sample rack cache channel 2301 to queue (here, it is taken as an example that the sample rack 30 to be sampled arrives at the first sample rack cache channel 2301 first, in an alternative embodiment, the sample rack 30 to be sampled can also be directly dispatched from the loading position 207 to the sample rack loading channel 2312), the first dispatching vehicle 2321 dispatches the sample rack 30 loaded with the sample container 40 and to be sampled from the loading position 207 to the first sample rack cache channel 2301 to queue up The sample racks 30 of a type of samples are dispatched from the first sample rack buffer channel 2301 to the sample rack loading channel 2312 in order of priority. The pushing component pushes the sample racks 30 in the sample rack loading channel 2312 to the sample analysis device 300. The sample analysis device 300 sequentially absorbs samples from the sample containers 40 on the sample racks 30 and distributes them to the reaction containers for measurement. The sample analysis device 300 transports the sample racks 30 after the sample absorption to the sample rack unloading channel 2313. The first dispatching vehicle 2321 absorbs the sample in the sample rack unloading channel 2313. The completed sample rack 30 is dispatched to the first sample rack buffer channel 2301 (here, it is taken as an example that the sample rack 30 after the sample aspiration is firstly dispatched to the first sample rack buffer channel 2301, and the loading position 207 and the unloading position 208 are at the same position. In an alternative embodiment, the sample rack 30 after the sample aspiration can also be dispatched directly from the sample rack unloading channel 2313 to the unloading position 208). The first dispatching vehicle 2321 dispatches the sample rack 30 after the sample aspiration in the first sample rack buffer channel 2301 to the loading position 207. At the same time, the turntable 2121 The empty sample seat 20 output from the empty seat buffer area 2124 is transferred to the off-shelf position 206, the sample container scheduling mechanism 220 transfers the sample container 40 after sampling from the sample rack 30 after sampling at the loading position 207 to the empty sample seat 20 at the off-shelf position 206, the turntable 2121 transfers the sample seat 20 loaded with the sample container 40 after sampling at the off-shelf position 206 to the sample seat output channel 213, and the sample seat output channel 213 transports the sample seat 20 loaded with the sample container 40 after sampling to the transport track assembly 100.

[0182] Embodiment 2:

[0183] Reference Figures 1 to 5As shown, the sample analysis system 10 provided in this embodiment is different from that in the first embodiment mainly in that the sample container scheduling mechanism 220 is set differently, specifically, in the first embodiment, the sample rack 30 cache channel, the sample rack loading channel 2312 and the sample rack unloading channel 2313 in the sample container scheduling mechanism 220 are arranged in a row, and the sample rack 30 is scheduled by the first scheduling vehicle 2321; while in this embodiment, the sample rack 30 cache channel, the sample rack loading channel 2312 and the sample rack unloading channel 2313 in the sample container scheduling mechanism 220 are not arranged in a row, and the sample rack 30 is not scheduled by the first scheduling vehicle 2321.

[0184] Specifically, in this embodiment, the sample rack buffer area 2311 includes a second sample rack buffer channel 2302, a third sample rack buffer channel 2303, and an empty sample rack buffer channel 2304. The distance from the third sample rack buffer channel 2303 for transporting the sample rack 30 loaded with sample containers 40 to the sample analysis device 300 is shorter than the distance from the second sample rack buffer channel 2302 to the sample analysis device 300. The second sample rack buffer channel 2302 is used to buffer the sample rack 30 loaded with sample containers 40 and the sample containers 40 are loaded with first-class samples. The third sample rack buffer channel 2303 is used to buffer the sample rack 30 loaded with sample containers 40 and the sample containers 40 are loaded with second-class samples. The empty sample rack buffer channel 2304 is used to buffer the empty sample rack 30. The second sample rack buffer channel 2302 is used to buffer the sample rack 30 loaded with low-priority first-class samples. The third sample rack buffer channel 2303 is used to buffer the sample rack 30 loaded with high-priority second-class samples. In this embodiment, the sample rack buffer area 2311 is divided into a second sample rack buffer channel 2302 and a third sample rack buffer channel 2303, so as to respectively realize the buffering and scheduling of samples of different priorities after entering the sample rack scheduling mechanism 230, so that the sample racks 30 can be scheduled through different sample rack buffer channels to realize the priority injection of high-priority samples after entering the sample rack scheduling mechanism 230. Specifically, after being loaded on the sample rack 30, the high-priority second-category samples do not need to queue behind the low-priority first-category samples in the second sample rack buffer channel 2302, and can be preferentially scheduled to the sample analysis device 300 for sampling through the third sample rack buffer channel 2303, thereby realizing the priority scheduling of high-priority samples in the sample rack scheduling mechanism 230.

[0185] As an embodiment, the sample rack transfer assembly 232 includes a first transfer component, a second transfer component, a third transfer component, a fourth transfer component and a fifth transfer component. The carrying platform 231 is further formed with a loading position 207 and a sample rack loading channel 2312. The sample container scheduling mechanism 220 is used to transfer the sample container 40 in the sample holder 20 at the rack position 201 to the sample rack 30 at the loading position 207. The sample rack loading channel 2312 is used to allow the sample rack 30 loaded with the sample container 40 to enter the sample analysis device 300. The first transfer component is used to transfer the empty sample rack 30 from the empty sample rack buffer channel 2304 to the loading position 207. The second transfer component is used to transfer the sample rack 30 loaded with the sample container 40 and the first type of sample in the sample container 40 from the loading position 207 to the second sample rack buffer channel 2302. The third transfer component is used to transfer the sample rack 30 loaded with the sample container 40 and the first type of sample in the sample container 40 from the second sample rack buffer channel 2302 to the sample rack loading channel 2312. The fourth transfer component is used to transfer the sample rack 30 loaded with the sample container 40 and the second type of sample in the sample container 40 from the loading position 207 to the third sample rack buffer channel 2303. The fifth transfer component is used to transfer the sample rack 30 loaded with the sample container 40 and the second type of sample in the sample container 40 from the third sample rack buffer channel 2303 to the sample rack loading channel 2312. The first transfer component, the second transfer component, the third transfer component, the fourth transfer component and the fifth transfer component can realize the driving movement of the sample rack 30 by pushing the bottom of the sample rack 30 or the side of the sample rack 30 to move. The first transfer member, the second transfer member, the third transfer member, the fourth transfer member and the fifth transfer member may be different transfer members independent of each other, or at least two of them may be the same transfer member.

[0186] As an implementation mode, the second transfer member and the third transfer member are the same transfer member, which is beneficial to reduce the number of transfer members. Of course, in a specific application, as an alternative implementation mode, the second transfer member and the third transfer member can also be two independent different transfer members.

[0187] As an embodiment, the fourth transfer component includes a first sub-transfer component and a second sub-transfer component, the first sub-transfer component is used to transfer the sample rack 30 loaded with sample containers 40 and the second type of samples in the sample containers 40 from the loading position 207 to the second sample rack cache channel 2302, and the second sub-transfer component is used to transfer the sample rack 30 loaded with sample containers 40 and the second type of samples in the sample containers 40 from the second sample rack cache channel 2302 to the second sample rack cache channel 2302.

[0188] As an implementation mode, the first sub-transfer component is a combination of the second transfer component and the third transfer component, that is, the first sub-transfer component includes the second transfer component and the third transfer component. In this implementation mode, the second transfer component and the third transfer component are reused as the first sub-transfer component, which helps to reduce the number of transfer components. Of course, in specific applications, the setting method of the first sub-transfer component is not limited to this. For example, as an alternative implementation mode, the first sub-transfer component and the second transfer component are the same transfer component; or, as another alternative implementation mode, the first sub-transfer component is a transfer component different from the second transfer component and the third transfer component.

[0189] As an embodiment, the sample rack transfer assembly 232 further includes a sixth transfer component, and the carrying platform 231 further forms an unloading position 208 and a sample rack unloading channel 2313. The sample rack unloading channel 2313 is used to receive the sample rack 30 that has been aspirated by the sample analysis device 300 and is transported to the sample rack scheduling mechanism 230 by the sample analysis device 300. The sample rack transfer assembly 232 is used to schedule the sample rack 30 of the sample container 40 that has completed the aspiration from the sample rack unloading channel 2313 to the unloading position 208. The sample container scheduling mechanism 220 is also used to transfer the sample container 40 that has completed the aspiration from the sample rack 30 located at the unloading position 208 to the empty sample seat 20 provided by the sample seat transfer assembly 212. The sixth transfer component is used to transfer the sample rack 30 loaded with the sample container 40 after the sample aspiration is completed from the sample rack unloading channel 2313 to the unloading position 208, and to transfer the sample rack 30 after the sample container 40 is transferred by the sample container scheduling mechanism 220 from the unloading position 208 to the empty sample rack buffer channel 2304. The sixth transfer component can drive the sample rack 30 to move by pushing the bottom of the sample rack 30 or the side of the sample rack 30 to move.

[0190] As an embodiment, the sixth transfer component includes a third sub-transfer component and a fourth sub-transfer component, the third sub-transfer component is used to transfer the sample rack 30 loaded with the sample container 40 after the sample aspiration is completed from the sample rack unloading channel 2313 to the unloading position 208, and the fourth sub-transfer component is used to transfer the sample rack 30 after the sample container 40 is transferred by the sample container scheduling mechanism 220 from the unloading position 208 to the empty sample rack buffer channel 2304. The third sub-transfer component and the fourth sub-transfer component can be the same transfer component, or can be two independent and different transfer components.

[0191] As an implementation manner, the loading position 207 and the unloading position 208 are located at two different positions.

[0192] As an implementation manner, the loading position 207 is disposed along the second direction X between the loading position 201 and the unloading position 208 .

[0193] As an implementation manner, the second sample rack cache channel 2302 is disposed along the first direction Y between the loading position 207 and the sample rack loading channel 2312 , and the third sample rack cache channel 2303 is disposed along the first direction Y between the unloading position 208 and the sample rack loading channel 2312 .

[0194] As an implementation manner, the third sample rack buffer channel 2303 is disposed along the second direction X between the unloading position 208 and the sample analysis device 300 .

[0195] As an implementation manner, the first direction Y and the second direction X are perpendicular to each other.

[0196] As an embodiment, the process of the sample rack scheduling mechanism 230 scheduling the sample containers 40 of the first type of samples includes: the first transfer component transfers the empty sample rack 30 from the empty sample rack cache channel 2304 to the loading position 207; the sample container scheduling mechanism 220 schedules the sample container 40 loaded with the first type of samples to the sample rack 30 at the loading position 207; the second transfer component transfers the sample rack 30 loaded with the sample container 40 and the first type of samples in the sample container 40 from the loading position 207 to the second sample rack cache channel 2302 for queuing; the third transfer component sequentially transfers the sample rack 30 loaded with the sample container 40 and the first type of samples in the sample container 40 from the second sample rack cache channel 2302 to the The sample rack loading channel 2312; the sample rack loading channel 2312 transports the sample rack 30 loaded with the sample container 40 and the first type of sample in the sample container 40 to the sample analysis device 300 for transportation; the sixth transfer component transfers the sample rack 30 loaded with the sample container 40 after the sample aspiration is completed from the sample rack unloading channel 2313 to the unloading position 208; the sample container scheduling mechanism 220 transfers the sample container 40 after the sample aspiration is completed from the sample rack 30 located at the unloading position 208 to the empty sample seat 20 provided by the sample seat transfer component 212; the sixth transfer component transfers the sample rack 30 after the sample container 40 is transferred by the sample container scheduling mechanism 220 from the unloading position 208 to the empty sample rack cache channel 2304.

[0197] As an embodiment, the process of the sample rack scheduling mechanism 230 scheduling the sample containers 40 of the second type of samples includes: the first transfer component transfers the empty sample rack 30 from the empty sample rack cache channel 2304 to the loading position 207; the sample container scheduling mechanism 220 schedules the sample containers 40 loaded with the second type of samples to the sample rack 30 at the loading position 207; the fourth transfer component transfers the sample rack 30 loaded with the sample containers 40 and the second type of samples in the sample containers 40 from the loading position 207 to the third sample rack cache channel 2303 for queuing; the fifth transfer component sequentially transfers the sample rack 30 loaded with the sample containers 40 and the second type of samples in the sample containers 40 from the third sample rack cache channel 2303 to the The sample rack loading channel 2312; the sample rack loading channel 2312 transports the sample rack 30 loaded with the sample container 40 and the second type of sample in the sample container 40 to the sample analysis device 300 for transportation; the sixth transfer component transfers the sample rack 30 loaded with the sample container 40 after the sample aspiration is completed from the sample rack unloading channel 2313 to the unloading position 208; the sample container scheduling mechanism 220 transfers the sample container 40 after the sample aspiration is completed from the sample rack 30 located at the unloading position 208 to the empty sample seat 20 provided by the sample seat transfer component 212; the sixth transfer component transfers the sample rack 30 after the sample container 40 is transferred by the sample container scheduling mechanism 220 from the unloading position 208 to the empty sample rack cache channel 2304.

[0198] In a specific application, when there is a sample rack 30 loaded with the first type of samples in the second sample rack cache channel 2302, and there is a sample rack 30 loaded with the second type of samples in the third sample rack cache channel 2303, the sample rack 30 loaded with the second type of samples in the third sample rack cache channel 2303 is preferentially transferred to the sample rack loading channel 2312. When there is no sample rack 30 in the third sample rack cache channel 2303, the sample rack 30 loaded with the first type of samples in the second sample rack cache channel 2302 is transferred to the sample rack loading channel 2312, thereby realizing the priority scheduling of the second type of samples in the sample rack scheduling mechanism 230.

[0199] Except for the above differences, other parts of the sample analysis system 10 provided in this embodiment can refer to the first embodiment and will not be described in detail here.

[0200] Embodiment three:

[0201] Reference Figures 1 to 4 and Figure 6As shown, the sample analysis system 10 provided in this embodiment is different from that in the first embodiment mainly in that the sample seat cache channel 2123 and the turntable 2121 are arranged differently, which is specifically reflected in that in the first embodiment, the turntable 2121 intersects with two tracks of the sample seat cache channel 2123; while in this embodiment, the turntable 2121 intersects with one track of the sample seat input channel 211, the sample seat output channel 213, and the sample seat cache channel 2123.

[0202] Specifically, in this embodiment, the sample holder cache channel 2123 includes a fourth track 2104, a fifth track 2105, a sixth track 2106 and a seventh track 2107. The fourth track 2104 and the fifth track 2105 are arranged side by side. The sixth track 2106 is connected to one end of the fourth track 2104 and one end of the fifth track 2105. The seventh track 2107 is connected to the other end of the fourth track 2104 and the other end of the fifth track 2105. The fourth track 2104 is respectively connected to the sample holder input channel 211 and the sample holder output channel 213. The turntable 2121 is provided with At the intersection of the fourth track 2104, the sample seat input channel 211, and the sample seat output channel 213; the other parts of the fourth track 2104 except the part located below the turntable 2121, as well as the fifth track 2105, the sixth track 2106, and the seventh track 2107 form an empty seat buffer area 2124; the part of the fourth track 2104 close to the turntable 2121 and the sample seat input channel 211 forms a sample seat buffer entrance 2125; the part of the fourth track 2104 close to the turntable 2121 and the sample seat output channel 213 forms a sample seat buffer exit 2126. In this embodiment, the sixth track 2106 is bent to connect one end of the fourth track 2104 and one end of the fifth track 2105, and the seventh track 2107 is bent to connect the other end of the fourth track 2104 and the other end of the fifth track 2105, so that the fourth track 2104, the fifth track 2105, the sixth track 2106 and the seventh track 2107 do not extend along the same straight line trajectory, which is beneficial to reducing the size of the sample seat cache channel 2123 in a single direction and ensuring that the sample seat cache channel 2123 can cache a sufficient amount of empty sample seats 20.

[0203] As an implementation manner, the second information acquisition component 600 is disposed on the sample seat input channel 211 and is disposed close to the turntable 2121 .

[0204] As an implementation manner, the direction in which the fourth track 2104 transports the sample holder 20 is opposite to the direction in which the fifth track 2105 transports the sample holder 20 .

[0205] As an implementation manner, the turntable 2121 is rotatably disposed on the fourth track 2104 , the sample seat input channel 211 , and the sample seat output channel 213 .

[0206] As an embodiment, the fourth track 2104 is arranged in parallel with the fifth track 2105, the sixth track 2106, the seventh track 2107, the sample seat input channel 211, and the sample seat output channel 213 are respectively perpendicular to the fourth track 2104 and the fifth track 2105, and the first track 2101, the third track 2103 and the second track 2102 are connected to form a rectangular structure.

[0207] As an implementation manner, the loading position 201 and the unloading position 206 are located at the same position.

[0208] Except for the above differences, other parts of the sample analysis system 10 provided in this embodiment can refer to the first embodiment or the second embodiment and will not be described in detail here.

[0209] Embodiment 4:

[0210] The sample analysis system 10 provided in this embodiment differs from the first embodiment mainly in that the protection focus is different, which is specifically reflected in that, in the first embodiment, the focus is on protecting the priority scheduling control scheme of emergency samples in the sample container transfer device 200; while in this embodiment, the focus is on protecting the sample container transfer device 200 provided with a turntable 2121 for changing the transfer direction of the sample holder 20.

[0211] Specifically, the sample analysis system 10 provided in this embodiment includes a conveying track assembly 100, a sample container transfer device 200, and at least one sample analysis device 300. The sample analysis device 300 is used to absorb a sample from a sample container 40 and measure at least a portion of the absorbed sample. The conveying track assembly 100 is used to convey a sample holder 20 having a single first container position, and the first container position is used to place a single sample container 40. The sample container transfer device 200 includes a single sample seat scheduling mechanism 210, a sample container scheduling mechanism 220 and a sample rack scheduling mechanism 230; the sample seat scheduling mechanism 210 includes a single sample seat input channel 211, a sample seat transfer component 212 and a sample seat output channel 213, the sample seat input channel 211 is used to transfer the sample seat 20 transported by the conveying track component 100 to the sample seat scheduling mechanism 210 to the sample seat transfer component 212, and the sample seat transfer component 212 is at least used to transfer the sample seat 20 from the sample seat input channel 211 to the rack position 201 or the sample seat output channel 213 or the first type sample buffer The sample holder output channel 213 is used to transport the sample holder 20 transported to the sample holder output channel 213 via the sample holder transfer component 212 to the transport track component 100; the sample container scheduling mechanism 220 is used to schedule the sample container 40 on the sample holder 20 located at the upper shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230, the sample rack 30 has at least two second container positions, each second container position is used to place a single sample container 40; the sample rack scheduling mechanism 230 is used to schedule the sample rack 30 loaded with the sample container 40 and the sample container 40 loaded with the sample to the sample analysis device 300. The sample holder transfer assembly 212 includes a turntable 2121 and a first power component. The turntable 2121 has a positioning portion 2122 for positioning the sample holder 20. The first power component is used to drive the turntable 2121 to rotate so that the positioning portion 2122 rotates to at least the first import position 202, the shelf position 201 and the first export position 203 respectively, wherein the first import position 202 is a position for the sample holder 20 transported by the sample holder input channel 211 to enter the turntable 2121, and the first export position 203 is a position for guiding the sample holder 20 transferred by the turntable 2121 to the sample holder output channel 213 or the first type of sample buffer area. In this embodiment, by setting up the turntable 2121, it is possible to realize rapid switching of the sample container 40 between one inlet and two outlets of the sample seat transfer component 212, thereby quickly changing the transmission direction of the sample seat 20 and the sample container 40 on the sample seat 20 in the sample container transfer device 200, which is beneficial to realize the screening and scheduling of samples of different priorities in the sample container transfer device 200.The transfer direction of the sample holder 20 and the sample container 40 on the sample holder 20 is changed by the turntable 2121, which has the beneficial effect of simple and compact structure, and its adjustment is convenient and fast, which is beneficial to improving the scheduling efficiency of the sample container 40 and the sample holder 20 in the sample container transfer device 200.

[0212] As an embodiment, the first power component is also used to drive the positioning part 2122 of the turntable 2121 to rotate to the lower shelf position 206. The sample container scheduling mechanism 220 is also used to transfer the sample container 40 that has completed the sample suction and is located on the sample rack 30 provided by the sample rack scheduling mechanism 230 from the sample rack 30 provided by the sample rack scheduling mechanism 230 to the empty sample seat 20 at the lower shelf position 206. The first power component is also used to drive the positioning part 2122 of the turntable 2121 to drive the sample seat 20 loaded with the sample container 40 that has completed the sample suction to rotate from the lower shelf position 206 to the first export position 203, so that the sample seat 20 loaded with the sample container 40 that has completed the sample suction is transported to the sample seat output channel 213 through the first export position 203. The sample seat output channel 213 is also used to transport the sample seat 20 that has completed the sample suction and is transported to the sample seat output channel 213 by the sample seat transfer component 212 and is loaded with the sample container 40 that has completed the sample suction to the transport track component 100. The unloading position 206 and the loading position 201 are the same position or two different positions located on the same straight line track.

[0213] As an embodiment, the sample seat transfer component 212 also includes a sample seat cache channel 2123, the sample seat cache channel 2123 has an empty seat cache area 2124, the empty seat cache area 2124 has a sample seat cache entrance 2125 and a sample seat cache exit 2126, the empty seat cache area 2124 is used to cache the empty sample seats 20, the sample seat cache entrance 2125 is used to supply the empty sample seats 20 from the turntable 2121 to the empty seat cache area 2124, and the sample seat cache exit 2126 is used to supply the empty sample seats 20 from the empty seat cache area 2124 to the turntable 2121. The turntable 2121 is used to regulate the conveying path of the sample holder 20 on the sample holder cache channel 2123. The first power component is also used to drive the positioning portion 2122 of the turntable 2121 to rotate to the second import position 204 and the second export position 205 respectively. The second import position 204 is a position for the empty sample holder 20 conveyed from the sample holder cache outlet 2126 to enter the turntable 2121. The second export position 205 is a position for guiding the empty sample holder 20 conveyed by the turntable 2121 to the sample holder cache entrance 2125.

[0214] As an embodiment, the sample rack scheduling mechanism 230 is at least used to schedule an empty sample rack 30 to the loading position 207 and to schedule a sample rack 30 loaded with a sample container 40 after sample aspiration to the unloading position 208. The sample container scheduling mechanism 220 is used to transfer a sample container 40 to be sampled in a sample holder 20 located at the upper rack position 201 to the sample rack 30 at the loading position 207, and to transfer a sample container 40 after sample aspiration in a sample holder 30 located at the unloading position 208 to an empty sample holder 20 located at the lower rack position 206. The loading position 207 and the unloading position 208 are the same position or two different positions located on the same linear trajectory. The sample container scheduling mechanism 220 includes a clamping part, a linear guide rail 221, a second power component and a third power component. The clamping part is used to clamp the sample container 40, the second power component is used to drive the clamping part and the third power component to move linearly along the linear guide rail 221, and the third power component is used to drive the clamping part to move up and down. The loading position 201 , the unloading position 206 , the loading position 207 , and the unloading position 208 are located on the same linear track and are located directly below the linear guide rail 221 .

[0215] As an embodiment, the sample holder cache channel 2123 includes a first track 2101, a second track 2102 and a third track 2103, the first track 2101 and the second track 2102 are arranged side by side, one end of the third track 2103 is connected to the first track 2101, and the other end of the third track 2103 is connected to the second track 2102, the first track 2101 extends from the sample holder input channel 211 to one end of the third track 2103, and the second track 2102 extends from the other end of the third track 2103 to the sample holder output channel 213; the turntable 2121 is used to adjust the sample holder 2101 on the first track 2101 The conveying path is used to regulate the conveying path of the sample seat 20 on the second track 2102; the portion of the first track 2101 located between the turntable 2121 and the third track 2103, the portion of the second track 2102 located between the turntable 2121 and the third track 2103, and the third track 2103 form an empty seat buffer area 2124; the portion of the first track 2101 located in the empty seat buffer area 2124 and close to the turntable 2121 forms a sample seat buffer entrance 2125; the portion of the second track 2102 located in the empty seat buffer area 2124 and close to the turntable 2121 forms a sample seat buffer exit 2126.

[0216] Alternatively, as another embodiment of the sample seat cache channel 2123, the sample seat cache channel 2123 includes a fourth track 2104, a fifth track 2105, a sixth track 2106 and a seventh track 2107, the fourth track 2104 and the fifth track 2105 are arranged side by side, the sixth track 2106 is connected to one end of the fourth track 2104 and one end of the fifth track 2105, the seventh track 2107 is connected to the other end of the fourth track 2104 and the other end of the fifth track 2105, and the fourth track 2104 is respectively connected to the sample seat input channel 211 and the sample seat output channel 213 The turntable 2121 is disposed at the intersection of the fourth track 2104, the sample seat input channel 211, and the sample seat output channel 213; the other parts of the fourth track 2104 except the part located below the turntable 2121, as well as the fifth track 2105, the sixth track 2106, and the seventh track 2107 form an empty seat buffer area 2124; the portion of the fourth track 2104 close to the turntable 2121 and the sample seat input channel 211 forms a sample seat buffer entrance 2125; the portion of the fourth track 2104 close to the turntable 2121 and the sample seat output channel 213 forms a sample seat buffer exit 2126.

[0217] The other parts of the sample analysis system 10 provided in this embodiment can refer to the first to third embodiments and will not be described in detail here.

[0218] Embodiment five:

[0219] The sample analysis system 10 provided in this embodiment is different from that in the first embodiment mainly in that when there are emergency samples, the scheduling method of ordinary samples in the sample seat scheduling mechanism 210 is different. Specifically, in the first embodiment, when there are emergency samples, ordinary samples need to be scheduled to the shelf position 201 first, and then branched from the shelf position 201; while in the present embodiment, when there are emergency samples, ordinary samples do not necessarily have to be scheduled to the shelf position 201, and can also be branched before the shelf position 201.

[0220] Specifically, the sample analysis system 10 provided in this embodiment includes a conveying track assembly 100, a sample container transfer device 200, a first information acquisition component 400, a control device 500, and at least one sample analysis device 300. The sample analysis device 300 is used to absorb a sample from a sample container 40 and measure at least a portion of the absorbed sample. The conveying track assembly 100 is used to convey a sample holder 20 having a single first container position, and the first container position is used to place a single sample container 40. The sample container transfer device 200 includes a single sample seat scheduling mechanism 210, a sample container scheduling mechanism 220 and a sample rack scheduling mechanism 230; the sample seat scheduling mechanism 210 includes a single sample seat input channel 211, a sample seat transfer component 212 and a sample seat output channel 213, the sample seat input channel 211 is used to transfer the sample seat 20 transported by the transport track component 100 to the sample seat scheduling mechanism 210 to the sample seat transfer component 212, and the sample seat transfer component 212 is at least used to transfer the sample seat 20 from the sample seat input channel 211 to the rack position 201 or the sample seat output channel 213 or the first A type of sample buffer area, the sample seat output channel 213 is used to transport the sample seat 20 transported to the sample seat output channel 213 via the sample seat transfer component 212 to the conveying track component 100; the sample container scheduling mechanism 220 is used to schedule the sample container 40 on the sample seat 20 located at the upper shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230, the sample rack 30 has at least two second container positions, each second container position is used to place a single sample container 40; the sample rack scheduling mechanism 230 is used to schedule the sample rack 30 loaded with the sample container 40 to the sample analysis device 300. The first information acquisition component 400 is used to obtain information on the sample seat 20 transported by the conveying track assembly 100 to the first preset position 110, which is at least used to characterize the type of sample in the sample container 40, and / or information on the sample container 40 on the sample seat 20, which is at least used to characterize the type of sample in the sample container 40. The first preset position 110 is located on the conveying track assembly 100 and is located in the path of the conveying track assembly 100 to transport the sample seat 20 to the sample seat input channel 211. The types of samples in the sample container 40 include first category samples and second category samples, wherein the measurement priority of the second category samples is higher than the measurement priority of the first category samples.The control device 500 is configured to: obtain type information of the sample in the sample container 40 on the sample seat 20 transported to the first preset position 110 by the transport track assembly 100 according to the feedback information of the first information acquisition component 400; when it is obtained that the sample seat 20 loaded with the second type of sample is transported to the first preset position 110 according to the feedback information of the first information acquisition component 400, control the sample container transfer device 200 to execute the following first scheduling mode: first control the sample seat scheduling mechanism 210 to schedule each sample seat 20 loaded with the first type of sample and located between the sample seat 20 loaded with the second type of sample and the shelf position 201 to the sample seat output channel 213 or the first type of sample buffer area in sequence, then control the sample seat scheduling mechanism 210 to schedule the sample seat 20 loaded with the second type of sample to the shelf position 201, and control the sample container scheduling mechanism 220 to schedule the sample container 40 loaded with the second type of sample on the sample seat 20 at the shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230.

[0221] As an embodiment, the control device 500 is further configured to: when, according to the feedback information of the first information acquisition component 400, it is obtained that the sample seat 20 loaded with the first type of sample is transported to the first preset position 110, and before the sample seat 20 loaded with the first type of sample reaches the shelf position 201, the sample container transfer device 200 is controlled to execute the following second scheduling mode: the sample seat scheduling mechanism 210 is controlled to schedule the sample seat 20 loaded with the first type of sample to the shelf position 201, and the sample container scheduling mechanism 220 is controlled to schedule the sample container 40 loaded with the first type of sample on the sample seat 20 located at the shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230.

[0222] As an embodiment, the control device 500 is further configured to: control the conveying track assembly 100 to re-convey the sample holder 20 loaded with the first type of sample and dispatched to the sample holder output channel 213 by the sample holder dispatching mechanism 210 in the first dispatching mode and loaded with the first type of sample to the sample holder input channel 211 via the first preset position 110. Alternatively, as another embodiment, the control device 500 is further configured to: control the sample holder dispatching mechanism 210 to dispatch the sample holder 20 loaded with the first type of sample and dispatched to the first type of sample buffer area by the sample holder dispatching mechanism 210 in the first dispatching mode and loaded with the first type of sample to the shelf position 201.

[0223] As an embodiment, the sample container transfer device 200 further includes a second information acquisition component 600, which is disposed at the racking position 201 or the second preset position to acquire information on the sample holder 20 transported to the racking position 201 or the second preset position, at least for characterizing the type of the sample in the sample container 40 and / or information on the sample container 40 on the sample holder 20, at least for characterizing the type of the sample in the sample container 40, the second preset position being disposed on the sample holder transfer component 212 and located between the first preset position 110 and the racking position 201, and the distance from the second preset position to the racking position 201 is less than the distance to the first preset position 110. The control device 500 is further configured to: acquire the type information of the sample in the sample container 40 on the sample holder 20 transported by the sample holder transfer component 212 to the racking position 201 or the second preset position according to the feedback information of the second information acquisition component 600. The control device 500 is further configured to: when it is obtained according to the feedback information of the first information acquisition component 400 that the sample holder 20 loaded with the second type of sample is transported to the first preset position 110, control the sample container transfer device 200 to execute the following first scheduling mode: if it is determined according to the feedback information of the second information acquisition component 600 that the sample holder 20 transported to the rack position 201 or the second preset position carries the sample container 40 loaded with the first type of sample, then control the sample holder transfer component 212 to transfer the sample holder 20 loaded with the sample container 40 and the first type of sample in the sample container 40 to the sample holder output channel 2 13 or the first type of sample buffer area; if it is determined according to the feedback information of the second information acquisition component 600 that the sample seat 20 transported by the sample seat transfer component 212 to the shelf position 201 or the second preset position carries the sample container 40 loaded with the second type of sample, then the sample seat transfer component 212 is controlled to transport the sample seat 20 loaded with the sample container 40 and the sample container 40 loaded with the second type of sample to the shelf position 201, and the sample container scheduling mechanism 220 is controlled to schedule the sample container 40 loaded with the second type of sample on the sample seat 20 at the shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230.

[0224] As an embodiment, the sample seat transfer assembly 212 includes a sample seat cache channel 2123, a turntable 2121 and a first power component. The sample seat cache channel 2123 has an empty seat cache area 2124. The empty seat cache area 2124 has a sample seat cache entrance 2125 and a sample seat cache exit 2126. The empty seat cache area 2124 is used to cache empty sample seats 20. The sample seat cache entrance 2125 is used to supply the empty sample seats 20 from the turntable 2121 to the empty seat cache area 2124. The sample seat cache exit 2126 is used to transport the empty sample seats 20 from the empty seat cache area 2124 to the turntable 2121. The turntable 2121 is used to regulate the conveying path of the sample holder 20 on the sample holder cache channel 2123. The first power component is also used to drive the positioning portion 2122 of the turntable 2121 to rotate to the second import position 204 and the second export position 205 respectively. The second import position 204 is a position for the empty sample holder 20 conveyed from the sample holder cache outlet 2126 to enter the turntable 2121. The second export position 205 is a position for guiding the empty sample holder 20 conveyed by the turntable 2121 to the sample holder cache entrance 2125. The control device 500 is also configured to: after controlling the sample container scheduling mechanism 220 to schedule the sample container 40 on the sample seat 20 at the shelf position 201 to the sample rack 30 provided by the sample rack scheduling mechanism 230, so that the sample seat 20 at the shelf position 201 forms an empty sample seat 20, control the first power component to drive the positioning part 2122 of the turntable 2121 to drive the empty sample seat 20 to rotate from the shelf position 201 to the second export position 205, so that the empty sample seat 20 in the turntable 2121 enters the empty seat cache area 2124 from the sample seat cache entrance 2125. Before controlling the sample container scheduling mechanism 220 to transfer the sample container 40 that has completed the sample aspiration and is located on the sample rack 30 provided by the sample rack scheduling mechanism 230 from the sample rack 30 provided by the sample rack scheduling mechanism 230 to the empty sample seat 20 at the lower rack position 206, the first power component is controlled to drive the positioning part 2122 of the turntable 2121 to rotate to the second introduction position 204, so that the empty sample seat 20 located in the empty seat buffer area 2124 enters the turntable 2121 through the sample seat buffer outlet 2126, and the first power component is controlled to drive the positioning part 2122 of the turntable 2121 to drive the empty sample seat 20 to rotate from the second introduction position 204 to the lower rack position 206.

[0225] As an embodiment, the sample holder cache channel 2123 includes a first track 2101, a second track 2102 and a third track 2103, the first track 2101 and the second track 2102 are arranged side by side, one end of the third track 2103 is connected to the first track 2101, and the other end of the third track 2103 is connected to the second track 2102, the first track 2101 extends from the sample holder input channel 211 to one end of the third track 2103, and the second track 2102 extends from the other end of the third track 2103 to the sample holder output channel 213; the turntable 2121 is used to adjust the conveying path of the sample holder 20 on the first track 2101, and is used to adjust The transport path of the sample holder 20 on the second track 2102; the portion of the first track 2101 located between the turntable 2121 and the third track 2103, the portion of the second track 2102 located between the turntable 2121 and the third track 2103, and the third track 2103 form an empty seat buffer area 2124; the portion of the first track 2101 located in the empty seat buffer area 2124 and close to the turntable 2121 forms a sample holder buffer entrance 2125; the portion of the second track 2102 located in the empty seat buffer area 2124 and close to the turntable 2121 forms a sample holder buffer exit 2126; the second information acquisition component 600 is arranged at the shelf position 201.

[0226] Alternatively, as another embodiment, the sample holder cache channel 2123 includes a fourth track 2104, a fifth track 2105, a sixth track 2106 and a seventh track 2107, the fourth track 2104 and the fifth track 2105 are arranged side by side, the sixth track 2106 is connected to one end of the fourth track 2104 and one end of the fifth track 2105, the seventh track 2107 is connected to the other end of the fourth track 2104 and the other end of the fifth track 2105, the fourth track 2104 is respectively connected to the sample holder input channel 211 and the sample holder output channel 213; the turntable 2121 is arranged between the fourth track 2104 and the sample holder input channel The intersection of the fourth track 2104 and the sample seat output channel 213; the other parts of the fourth track 2104 except the part located below the turntable 2121 and the fifth track 2105, the sixth track 2106, and the seventh track 2107 form an empty seat buffer area 2124; the part of the fourth track 2104 close to the turntable 2121 and the sample seat input channel 211 forms a sample seat buffer entrance 2125; the part of the fourth track 2104 close to the turntable 2121 and the sample seat output channel 213 forms a sample seat buffer exit 2126; the second information acquisition component 600 is arranged on the sample seat input channel 211 and is arranged close to the turntable 2121.

[0227] The other parts of the sample analysis system 10 provided in this embodiment can refer to the first to third embodiments and will not be described in detail here.

[0228] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A sample analysis system, characterized in that: include: at least one sample analysis device, the sample analysis device being used to draw a sample from a sample container and to measure at least a portion of the drawn sample; A conveying track assembly, the conveying track assembly is used to convey a sample holder having a single first container position, wherein the first container position is used to place a single sample container; A sample container transfer device, the sample container transfer device comprises a single sample seat scheduling mechanism, a sample container scheduling mechanism and a sample rack scheduling mechanism, the sample seat scheduling mechanism comprises a single sample seat input channel, a sample seat transfer component and a sample seat output channel, the sample seat input channel is used to transfer the sample seat transported by the conveying track component to the sample seat scheduling mechanism to the sample seat transfer component, the sample seat transfer component is at least used to transfer the sample seat from the sample seat input channel to a shelf position or the sample seat output channel or a first type of sample buffer area, the sample seat output channel is used to transfer the sample seat transported by the sample seat transfer component to the sample seat output channel to the conveying track component; the sample container scheduling mechanism is used to schedule the sample container on the sample seat at the shelf position to a sample rack provided by the sample rack scheduling mechanism, the sample rack having at least two second container positions, each of which is used to place a single sample container; the sample rack scheduling mechanism is used to schedule the sample rack loaded with the sample container and the sample container loaded with the sample to the sample analysis device; a first information acquisition component, the first information acquisition component is used to acquire information on the sample holder transported by the transport track assembly to a first preset position at least used to characterize the type of the sample in the sample container and / or information on the sample container on the sample holder at least used to characterize the type of the sample in the sample container, the first preset position is arranged on the transport track assembly and is located in a path for the transport track assembly to transport the sample holder to the sample holder input channel, the types of the samples in the sample container include first type samples and second type samples, wherein the measurement priority of the second type samples is higher than the measurement priority of the first type samples; A control device, wherein the control device is configured to: obtain type information of the sample in the sample container on the sample seat transported to the first preset position by the transport track component according to the feedback information of the first information acquisition component; when it is obtained according to the feedback information of the first information acquisition component that the sample seat loaded with the second type of sample is transported to the first preset position, control the sample container transfer device to perform the following first scheduling mode: first control the sample seat scheduling mechanism to sequentially schedule each of the sample seats located between the sample seat loaded with the second type of sample and the shelf position and loaded with the first type of sample to the shelf position, control the sample seat transfer component to sequentially schedule each of the sample seats at the shelf position and loaded with the first type of sample to the sample seat output channel or the first type of sample buffer area along the first path, then control the sample seat scheduling mechanism to schedule the sample seat loaded with the second type of sample to the shelf position, and control the sample container scheduling mechanism to schedule the sample container loaded with the second type of sample on the sample seat at the shelf position along the second path to the sample rack provided by the sample rack scheduling mechanism.

2. The sample analysis system according to claim 1, wherein: The control device is also configured to: when, based on the feedback information from the first information acquisition component, it is obtained that the sample seat loaded with the first type of sample is transported to the first preset position, and before the sample seat loaded with the first type of sample reaches the shelving position, the sample seat loaded with the second type of sample is not transported through the first preset position, control the sample container transfer device to execute the following second scheduling mode: control the sample seat scheduling mechanism to schedule the sample seat loaded with the first type of sample to the shelving position, and control the sample container scheduling mechanism to schedule the sample container loaded with the first type of sample on the sample seat located at the shelving position to the sample rack provided by the sample rack scheduling mechanism.

3. The sample analysis system according to claim 1, wherein: The control device is further configured to: control the conveying track assembly to re-convey the sample holder loaded with the first type of sample and dispatched to the sample holder output channel along the first path by the sample holder dispatching mechanism in the first dispatching mode, to the sample holder input channel via the first preset position; or, The control device is also configured to control the sample seat scheduling mechanism to schedule the sample seat loaded with the first type of samples and scheduled to the first type of sample buffer area along the first path by the sample seat scheduling mechanism in the first scheduling mode, to the shelf position.

4. The sample analysis system according to claim 1, wherein: The sample analysis system further comprises a second information acquisition component, which is disposed at the shelf loading position and is used to acquire information on the sample holder transported to the shelf loading position by the sample holder transfer component, at least for characterizing the type of the sample in the sample container, and / or information on the sample container on the sample holder, at least for characterizing the type of the sample in the sample container; The control device is further configured to: obtain type information of the sample in the sample container on the sample holder transported by the sample holder transfer component to the rack position according to feedback information from the second information acquisition component; The control device is also configured to: when it is obtained according to the feedback information of the first information acquisition component that the sample seat loaded with the second type of sample is transported to the first preset position, control the sample container transfer device to execute the following first scheduling mode: if it is determined according to the feedback information of the second information acquisition component that the sample seat transported to the shelf position carries the sample container loaded with the first type of sample, then control the sample seat transfer component to transfer the sample seat loaded with the first type of sample from the shelf position to the sample seat output channel or the first type of sample buffer area; if it is determined according to the feedback information of the second information acquisition component that the sample seat transported to the shelf position by the sample seat transfer component carries the sample container loaded with the second type of sample, then control the sample container scheduling mechanism to schedule the sample container loaded with the second type of sample on the sample seat at the shelf position to the sample rack provided by the sample rack scheduling mechanism.

5. The sample analysis system according to any one of claims 1 to 4, characterized in that: The sample holder transfer assembly comprises a turntable and a first power component, the turntable has a positioning portion for positioning the sample holder, and the first power component is used to drive the turntable to rotate so that the positioning portion rotates to at least a first introduction position, the loading position and a first export position, respectively, wherein the first introduction position is a position for the sample holder transported by the sample holder input channel to enter the turntable, and the first export position is a position for the sample holder transported by the turntable to be guided to the sample holder output channel or the first type of sample buffer area; The controlling the sample holder scheduling mechanism to schedule the sample holder loaded with the first type of samples or the second type of samples to the loading position comprises: firstly controlling the first power component to drive the positioning portion of the turntable to rotate to the first introduction position, so that the sample holder that is transported from the sample holder input channel to the sample holder transfer assembly and loaded with the first type of samples or the second type of samples is transported to the turntable via the first introduction position; and then controlling the first power component to drive the positioning portion of the turntable to drive the sample holder loaded with the first type of samples or the second type of samples to rotate from the first introduction position to the loading position along the first rotation direction; The controlling the sample holder transfer assembly to dispatch the sample holder loaded with the first type of sample at the loading position to the sample holder output channel or the first type of sample buffer area along the first path comprises: controlling the first power component to drive the positioning portion of the turntable to drive the sample holder loaded with the first type of sample to rotate from the loading position to the first output position along the second rotation direction, so that the sample holder transported from the sample holder input channel to the sample holder transfer assembly and loaded with the first type of sample is transported to the sample holder output channel or the first type of sample buffer area via the first output position; The first rotation direction and the second rotation direction are two opposite rotation directions.

6. The sample analysis system according to claim 5, characterized in that: The positioning portion is an open groove recessed from the outer edge of the turntable, the open groove is used for plugging and matching with the sample holder, and the open groove has an opening located at the outer edge of the turntable; The sample rack scheduling mechanism is at least used to schedule an empty sample rack to a loading position, and the sample container scheduling mechanism is used to transfer the sample container to be sampled in the sample holder at the loading position to the sample rack at the loading position; When the positioning portion rotates to the first introduction position, the opening of the opening groove faces the sample holder input channel; When the positioning portion rotates to the first output position, the opening of the opening groove faces the sample holder output channel; When the positioning portion is rotated to the upper rack position, the opening of the opening slot faces away from or toward the loading position.

7. The sample analysis system according to claim 5, characterized in that: The first power component is also used to drive the positioning portion of the turntable to rotate to a lower shelf position; The sample container scheduling mechanism is also used to transfer the sample container that has completed the sample aspiration and is located on the sample rack provided by the sample rack scheduling mechanism from the sample rack provided by the sample rack scheduling mechanism to the empty sample seat at the lower rack position; The control device is configured to: control the first power component to drive the positioning part of the turntable to drive the sample holder loaded with the sample container after the sample aspiration to rotate from the lower shelf position to the first output position, so that the sample holder loaded with the sample container after the sample aspiration is transported to the sample holder output channel through the first output position; The sample seat output channel is also used to transport the sample seat that is transported by the sample seat transfer component to the sample seat output channel and loaded with the sample container after the sample aspiration is completed to the transport track component; The lower shelf position and the upper shelf position are the same position or two different positions located on the same straight line track.

8. The sample analysis system according to claim 7, wherein: The sample rack scheduling mechanism is at least used to schedule an empty sample rack to a loading position and schedule the sample rack loaded with the sample container after sample aspiration to an unloading position, and the sample container scheduling mechanism is used to transfer the sample container to be sampled in the sample holder located at the upper rack position to the sample rack at the loading position, and to transfer the sample container after sample aspiration in the sample rack located at the unloading position to the empty sample holder located at the lower rack position; The loading position and the unloading position are the same position or two different positions but located on the same straight line track; The sample container dispatching mechanism comprises a clamping part, a linear guide rail, a second power component and a third power component, wherein the clamping part is used to clamp the sample container, the second power component is used to drive the clamping part and the third power component to move linearly along the linear guide rail, and the third power component is used to drive the clamping part to move up and down; The upper shelf position, the lower shelf position, the loading position, and the unloading position are located on the same linear track and are located directly below the linear guide rail.

9. The sample analysis system according to claim 7, wherein: The sample seat transfer assembly further comprises a sample seat cache channel, the sample seat cache channel having an empty seat cache area, the empty seat cache area having a sample seat cache entrance and a sample seat cache exit, the empty seat cache area being used to cache empty sample seats, the sample seat cache entrance being used to allow empty sample seats to enter the empty seat cache area from the turntable, and the sample seat cache exit being used to allow empty sample seats to be transported from the empty seat cache area to the turntable; The turntable is used to regulate the conveying path of the sample holder on the sample holder cache channel, and the first power component is also used to drive the positioning part of the turntable to rotate to a second introduction position and a second export position respectively, the second introduction position is a position for an empty sample holder conveyed from the sample holder cache outlet to enter the turntable, and the second export position is a position for an empty sample holder conveyed by the turntable to be guided to the sample holder cache entrance; The control device is also configured to: After controlling the sample container scheduling mechanism to schedule the sample container on the sample seat at the rack position to the sample rack provided by the sample rack scheduling mechanism, so that the sample seat at the rack position forms an empty sample seat, controlling the first power component to drive the positioning portion of the turntable to drive the empty sample seat to rotate from the rack position to the second output position, so that the empty sample seat in the turntable enters the empty seat buffer area from the sample seat buffer entrance; Before controlling the sample container scheduling mechanism to transfer the sample container that has completed sample aspiration and is located on the sample rack provided by the sample rack scheduling mechanism from the sample rack provided by the sample rack scheduling mechanism to the empty sample seat located at the lower rack position, controlling the first power component to drive the positioning portion of the turntable to rotate to the second introduction position, so that the empty sample seat located in the empty seat buffer area enters the turntable through the sample seat buffer outlet, and controlling the first power component to drive the positioning portion of the turntable to drive the empty sample seat to rotate from the second introduction position to the lower rack position.

10. The sample analysis system according to claim 9, characterized in that: The sample holder cache channel comprises a first track, a second track and a third track, the first track and the second track are arranged side by side, one end of the third track is connected to the first track, and the other end of the third track is connected to the second track, the first track extends from the sample holder input channel to one end of the third track, and the second track extends from the other end of the third track to the sample holder output channel; The turntable is used to adjust the conveying path of the sample holder on the first track, and is used to adjust the conveying path of the sample holder on the second track; The portion of the first track between the turntable and the third track, the portion of the second track between the turntable and the third track, and the third track form the empty seat buffer area; The portion of the first track located in the empty seat buffer area and close to the turntable forms the sample seat buffer entrance; The portion of the second track located in the empty seat buffer area and close to the turntable forms the sample seat buffer exit.

11. The sample analysis system according to claim 9, wherein: The conveying track assembly is also used to convey the empty sample holder to the sample holder input channel; The sample holder input channel is also used to transport the empty sample holder transported by the transport track assembly to the sample holder cache channel; The turntable is also used to transfer the empty sample holder conveyed from the sample holder input channel to the sample holder cache channel to the sample holder cache entrance under the drive of the first power component.

12. The sample analysis system according to claim 1, wherein: The sample rack scheduling mechanism includes a carrying platform and a sample rack transfer assembly, the carrying platform is formed with a sample rack buffer area and a loading position, the sample rack buffer area is used to cache the sample rack, and the sample rack transfer assembly is used to transfer the sample rack between the loading position and the sample rack buffer area; The sample container scheduling mechanism is used to transfer the sample container in the sample seat at the upper rack position to the sample rack at the loading position; The control device is further configured to: in the first scheduling mode, before controlling the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample seat at the rack loading position to the empty sample rack at the loading position, if a sample rack loaded with the first type of sample is placed at the loading position, first control the sample rack scheduling mechanism to schedule the sample rack loaded with the first type of sample from the loading position to the sample rack buffer area, control the sample rack scheduling mechanism to transfer the empty sample rack from the sample rack buffer area to the loading position, and then control the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample seat at the rack loading position to the empty sample rack at the loading position; Before controlling the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample holder at the rack loading position to the empty sample rack at the loading position, if an empty sample rack is placed at the loading position, controlling the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample holder at the rack loading position to the empty sample rack at the loading position; Before controlling the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample seat at the loading position to the empty sample rack at the loading position, if no sample rack is placed at the loading position, first control the sample rack scheduling mechanism to transfer the empty sample rack from the sample rack buffer area to the loading position, and then control the sample container scheduling mechanism to transfer the sample container loaded with the second type of sample from the sample seat at the loading position to the empty sample rack at the loading position.

13. The sample analysis system according to claim 12, wherein: The sample rack scheduling mechanism further includes a sample rack loading channel and a sample rack unloading channel, wherein the sample rack loading channel is used to allow the sample rack loaded with the sample container to be sampled to enter the sample analysis device, and the sample rack unloading channel is used to receive the sample rack loaded with the sample container after the sample is sampled by the sample analysis device and transported to the sample rack scheduling mechanism; The sample rack transfer assembly comprises a first dispatching vehicle, which is used to perform the following actions under the control of the control device: transferring an empty sample rack from the sample rack buffer area to the loading position, transferring the sample rack loaded with the sample container and the first type of sample or the second type of sample in the sample container from the loading position to the sample rack buffer area, transferring the sample rack loaded with the sample container and the first type of sample or the second type of sample in the sample container from the sample rack buffer area to the sample rack loading channel, and transferring the sample rack loaded with the sample container after sample aspiration from the sample rack unloading channel to the loading position or the sample rack buffer area; The first dispatching vehicle is also used to perform the following actions under the control of the control device: transferring an empty sample rack from the sample rack buffer area to the loading position, transferring the sample rack loaded with the sample container and the first type of sample or the second type of sample in the sample container from the loading position to the sample rack loading channel, and transferring the sample rack loaded with the sample container after sample aspiration from the sample rack unloading channel to the loading position or the sample rack buffer area.

14. The sample analysis system according to claim 13, wherein: The sample rack buffer area is formed with a plurality of first sample rack buffer channels, each of which is used to buffer a single sample rack, and the plurality of first sample rack buffer channels are arranged side by side with the sample rack loading channel and the sample rack unloading channel along a first direction; The loading position is disposed between the loading position and the sample rack buffer area along the second direction; The first dispatching vehicle is disposed between the loading position and the sample rack buffer area along the second direction, and the first dispatching vehicle can move along the first direction; The first direction and the second direction are perpendicular to each other.

15. The sample analysis system according to claim 14, wherein: The sample analysis system further includes a human-computer interaction device, which is at least used to receive instructions input by an operator; The control device is further configured to: according to an instruction input by an operator through the human-computer interaction device to increase the measurement priority of a sample, increase the priority of a sample rack in the first sample rack cache channel loaded with a sample corresponding to the instruction entering the sample rack loading channel to a priority higher than the priority of the sample racks in other first sample rack cache channels entering the sample rack loading channel, and control the sample rack transfer component to transfer the sample racks in each of the first sample rack cache channels to the sample rack loading channel in descending order of priority of entering the sample rack loading channel.

16. The sample analysis system according to claim 12, wherein: The carrying platform is further formed with an unloading position, a sample rack loading channel and a sample rack unloading channel, wherein the sample rack loading channel is used for allowing the sample rack loaded with the sample container to enter the sample analysis device, the sample rack unloading channel is used for receiving the sample rack that has been sampled by the sample analysis device and transported by the sample analysis device to the sample rack scheduling mechanism, and the sample rack transfer component is used for scheduling the sample rack loaded with the sample container that has been sampled from the sample rack unloading channel to the unloading position; The sample container dispatching mechanism is also used to transfer the sample container after the sample aspiration is completed from the sample rack located at the unloading position to an empty sample seat provided by the sample seat transfer component; The sample rack buffer area comprises a second sample rack buffer channel, a third sample rack buffer channel and an empty sample rack buffer channel, the distance from the third sample rack buffer channel for the sample rack loaded with the sample container to the sample analysis device is shorter than the distance from the second sample rack buffer channel to the sample analysis device, the second sample rack buffer channel is used to buffer the sample rack loaded with the sample container and the sample container is loaded with the first type of sample, the third sample rack buffer channel is used to buffer the sample rack loaded with the sample container and the sample container is loaded with the second type of sample, and the empty sample rack buffer channel is used to buffer the empty sample rack; The sample rack transfer assembly includes a first transfer component, a second transfer component, a third transfer component, a fourth transfer component, a fifth transfer component and a sixth transfer component. The first transfer component is used to transfer an empty sample rack from the empty sample rack cache channel to the loading position. The second transfer component is used to transfer the sample rack loaded with the sample container and the first type of sample in the sample container from the loading position to the second sample rack cache channel. The third transfer component is used to transfer the sample rack loaded with the sample container and the first type of sample in the sample container from the second sample rack cache channel to the sample rack loading channel. The component is used to transfer the sample rack loaded with the sample container and the second type of sample in the sample container from the loading position to the third sample rack cache channel, the fifth transfer component is used to transfer the sample rack loaded with the sample container and the second type of sample in the sample container from the third sample rack cache channel to the sample rack loading channel, the sixth transfer component is used to transfer the sample rack loaded with the sample container after the sample aspiration is completed from the sample rack unloading channel to the unloading position, and transfer the sample rack after the sample container is transferred by the sample container scheduling mechanism from the unloading position to the empty sample rack cache channel.

17. The sample analysis system according to claim 16, wherein: The loading position is disposed between the loading position and the unloading position along the second direction; and / or, The second sample rack buffer channel is disposed between the loading position and the sample rack loading channel along the first direction, and the third sample rack buffer channel is disposed between the unloading position and the sample rack loading channel along the first direction.

18. A sample analysis system, characterized in that: include: at least one sample analysis device, the sample analysis device being used to draw a sample from a sample container and to measure at least a portion of the drawn sample; A conveying track assembly, the conveying track assembly is used to convey a sample holder having a single first container position, wherein the first container position is used to place a single sample container; A sample container transfer device, the sample container transfer device comprises a single sample seat scheduling mechanism, a sample container scheduling mechanism and a sample rack scheduling mechanism; the sample seat scheduling mechanism comprises a single sample seat input channel, a sample seat transfer component and a sample seat output channel, the sample seat input channel is used to transfer the sample seat transported by the conveying track component to the sample seat scheduling mechanism to the sample seat transfer component, the sample seat transfer component is at least used to transfer the sample seat from the sample seat input channel to a shelf position or the sample seat output channel or a first type of sample buffer area, the sample seat output channel is used to transfer the sample seat transported by the sample seat transfer component to the sample seat output channel to the conveying track component; the sample container scheduling mechanism is used to schedule the sample container on the sample seat at the shelf position to a sample rack provided by the sample rack scheduling mechanism, the sample rack having at least two second container positions, each of which is used to place a single sample container; the sample rack scheduling mechanism is used to schedule the sample rack loaded with the sample container and the sample container loaded with the sample to the sample analysis device; The sample holder transfer assembly includes a turntable and a first power component, the turntable has a positioning portion for positioning the sample holder, and the first power component is used to drive the turntable to rotate so that the positioning portion rotates to at least a first import position, the shelf position and a first export position, respectively, wherein the first import position is a position for the sample holder transported by the sample holder input channel to enter the turntable, and the first export position is a position for the sample holder transported by the turntable to be guided to the sample holder output channel or the first type of sample buffer area.

19. The sample analysis system according to claim 18, wherein: The first power component is also used to drive the positioning portion of the turntable to rotate to a lower shelf position; The sample container scheduling mechanism is also used to transfer the sample container that has completed the sample aspiration and is located on the sample rack provided by the sample rack scheduling mechanism from the sample rack provided by the sample rack scheduling mechanism to the empty sample seat at the lower rack position; The first power component is also used to drive the positioning part of the turntable to drive the sample holder loaded with the sample container after the sample aspiration to rotate from the lower shelf position to the first output position, so that the sample holder loaded with the sample container after the sample aspiration is transported to the sample holder output channel through the first output position; The sample seat output channel is also used to transport the sample seat that is transported by the sample seat transfer component to the sample seat output channel and loaded with the sample container after the sample aspiration is completed to the transport track component; The lower shelf position and the upper shelf position are the same position or two different positions located on the same straight line track.

20. The sample analysis system according to claim 19, wherein: The sample seat transfer assembly further comprises a sample seat cache channel, the sample seat cache channel having an empty seat cache area, the empty seat cache area having a sample seat cache entrance and a sample seat cache exit, the empty seat cache area being used to cache empty sample seats, the sample seat cache entrance being used to allow empty sample seats to enter the empty seat cache area from the turntable, and the sample seat cache exit being used to allow empty sample seats to be transported from the empty seat cache area to the turntable; The turntable is used to regulate the conveying path of the sample seat on the sample seat cache channel, and the first power component is also used to drive the positioning part of the turntable to rotate to a second import position and a second export position respectively, the second import position is a position for an empty sample seat conveyed from the sample seat cache outlet to enter the turntable, and the second export position is a position for guiding the empty sample seat conveyed by the turntable to the sample seat cache entrance.

21. The sample analysis system according to claim 20, characterized in that: The sample holder cache channel comprises a first track, a second track and a third track, the first track and the second track are arranged side by side, one end of the third track is connected to the first track, and the other end of the third track is connected to the second track, the first track extends from the sample holder input channel to one end of the third track, and the second track extends from the other end of the third track to the sample holder output channel; The turntable is used to control the conveying path of the sample holder on the first track, and is used to control the conveying path of the sample holder on the second track; the portion of the first track located between the turntable and the third track, the portion of the second track located between the turntable and the third track, and the third track form the empty seat buffer area; the portion of the first track located in the empty seat buffer area and close to the turntable forms the sample holder buffer entrance; the portion of the second track located in the empty seat buffer area and close to the turntable forms the sample holder buffer exit; or, The sample seat cache channel includes a fourth track, a fifth track, a sixth track and a seventh track, the fourth track and the fifth track are arranged side by side, the sixth track is connected to one end of the fourth track and one end of the fifth track, the seventh track is connected to the other end of the fourth track and the other end of the fifth track, the fourth track is respectively connected to the sample seat input channel and the sample seat output channel; the turntable is arranged at the intersection of the fourth track, the sample seat input channel and the sample seat output channel; the other parts of the fourth track except the part located below the turntable and the fifth track, the sixth track and the seventh track form the empty seat cache area; the part of the fourth track close to the turntable and the sample seat input channel forms the sample seat cache entrance; the part of the fourth track close to the turntable and the sample seat output channel forms the sample seat cache exit.

22. The sample analysis system according to any one of claims 19 to 21, characterized in that: The sample rack scheduling mechanism is at least used to schedule an empty sample rack to a loading position and schedule the sample rack loaded with the sample container after sample aspiration to an unloading position, and the sample container scheduling mechanism is used to transfer the sample container to be sampled in the sample holder located at the upper rack position to the sample rack at the loading position, and to transfer the sample container after sample aspiration in the sample rack located at the unloading position to the empty sample holder located at the lower rack position; The loading position and the unloading position are the same position or two different positions but located on the same straight line track; The sample container dispatching mechanism comprises a clamping part, a linear guide rail, a second power component and a third power component, wherein the clamping part is used to clamp the sample container, the second power component is used to drive the clamping part and the third power component to move linearly along the linear guide rail, and the third power component is used to drive the clamping part to move up and down; The upper shelf position, the lower shelf position, the loading position, and the unloading position are located on the same linear track and are located directly below the linear guide rail.

23. A sample analysis system, characterized in that: include: at least one sample analysis device, the sample analysis device being used to draw a sample from a sample container and to measure at least a portion of the drawn sample; A conveying track assembly, the conveying track assembly is used to convey a sample holder having a single first container position, wherein the first container position is used to place a single sample container; A sample container transfer device, the sample container transfer device comprises a single sample seat scheduling mechanism, a sample container scheduling mechanism and a sample rack scheduling mechanism; the sample seat scheduling mechanism comprises a single sample seat input channel, a sample seat transfer component and a sample seat output channel, the sample seat input channel is used to transfer the sample seat transported by the conveying track component to the sample seat scheduling mechanism to the sample seat transfer component, the sample seat transfer component is at least used to transfer the sample seat from the sample seat input channel to a shelf position or the sample seat output channel or a first type of sample buffer area, the sample seat output channel is used to transfer the sample seat transported by the sample seat transfer component to the sample seat output channel to the conveying track component; the sample container scheduling mechanism is used to schedule the sample container on the sample seat at the shelf position to a sample rack provided by the sample rack scheduling mechanism, the sample rack having at least two second container positions, each of which is used to place a single sample container; the sample rack scheduling mechanism is used to schedule the sample rack loaded with the sample container to the sample analysis device; a first information acquisition component, the first information acquisition component is used to acquire information on the sample holder transported by the transport track assembly to a first preset position at least used to characterize the type of the sample in the sample container and / or information on the sample container on the sample holder at least used to characterize the type of the sample in the sample container, the first preset position is located on the transport track assembly and is located in a path for the transport track assembly to transport the sample holder to the sample holder input channel, the types of the samples in the sample container include first type samples and second type samples, wherein the measurement priority of the second type samples is higher than the measurement priority of the first type samples; A control device, wherein the control device is configured to: obtain type information of the sample in the sample container on the sample seat transported to the first preset position by the transport track assembly according to feedback information from the first information acquisition component; when it is obtained according to the feedback information from the first information acquisition component that the sample seat loaded with the second type of sample is transported to the first preset position, control the sample container transfer device to execute the following first scheduling mode: first control the sample seat scheduling mechanism to schedule each of the sample seats loaded with the first type of sample and located between the sample seat loaded with the second type of sample and the shelf position to the sample seat output channel or the first type of sample buffer area in sequence, then control the sample seat scheduling mechanism to schedule the sample seat loaded with the second type of sample to the shelf position, and control the sample container scheduling mechanism to schedule the sample container loaded with the second type of sample on the sample seat at the shelf position to the sample rack provided by the sample rack scheduling mechanism.

24. The sample analysis system according to claim 23, wherein: The control device is also configured to: when, based on the feedback information from the first information acquisition component, it is obtained that the sample seat loaded with the first type of sample is transported to the first preset position, and before the sample seat loaded with the first type of sample reaches the shelving position, the sample seat loaded with the second type of sample is not transported through the first preset position, control the sample container transfer device to execute the following second scheduling mode: control the sample seat scheduling mechanism to schedule the sample seat loaded with the first type of sample to the shelving position, and control the sample container scheduling mechanism to schedule the sample container loaded with the first type of sample on the sample seat located at the shelving position to the sample rack provided by the sample rack scheduling mechanism.

25. The sample analysis system according to claim 24, characterized in that: The control device is further configured to: control the conveying track assembly to re-convey the sample holder loaded with the first type of sample and dispatched to the sample holder output channel by the sample holder dispatching mechanism in the first dispatching mode and loaded with the first type of sample to the sample holder input channel via the first preset position; or, The control device is also configured to: control the sample seat scheduling mechanism to schedule the sample seat loaded with the first type of samples and scheduled to the first type of sample buffer area by the sample seat scheduling mechanism in the first scheduling mode and loaded with the first type of samples to the shelf position.

26. The sample analysis system according to claim 23, wherein: The sample container transfer device further comprises a second information acquisition component, which is arranged at the shelf position or the second preset position and is used to acquire information on the sample holder transported to the shelf position or the second preset position, at least used to characterize the type of the sample in the sample container, and / or information on the sample container on the sample holder, at least used to characterize the type of the sample in the sample container, the second preset position being arranged on the sample holder transfer assembly and located between the first preset position and the shelf position, and the distance from the second preset position to the shelf position is less than the distance to the first preset position; The control device is further configured to: obtain type information of the sample in the sample container on the sample holder at the rack position or the second preset position transported by the sample holder transfer component according to feedback information from the second information acquisition component; The control device is further configured to: when it is obtained according to the feedback information of the first information acquisition component that the sample holder loaded with the second type of sample is transported to the first preset position, control the sample container transfer device to execute the following first scheduling mode: if it is determined according to the feedback information of the second information acquisition component that the sample holder transported to the shelf position or the second preset position carries the sample container loaded with the first type of sample, then control the sample holder transfer component to transfer the sample holder loaded with the sample container and the first type of sample in the sample container to the sample holder output channel or the first type of sample buffer area; if it is determined according to the feedback information of the second information acquisition component that the sample holder transported to the shelf position or the second preset position by the sample holder transfer component carries the sample container loaded with the second type of sample, then control the sample holder transfer component to transport the sample holder loaded with the sample container and the second type of sample in the sample container to the shelf position, and control the sample container scheduling mechanism to schedule the sample container loaded with the second type of sample on the sample holder at the shelf position to the sample rack provided by the sample rack scheduling mechanism.

27. The sample analysis system according to claim 26, wherein: The sample seat transfer assembly comprises a sample seat cache channel, a turntable and a first power component, the sample seat cache channel has an empty seat cache area, the empty seat cache area has a sample seat cache entrance and a sample seat cache exit, the empty seat cache area is used to cache empty sample seats, the sample seat cache entrance is used to allow empty sample seats to enter the empty seat cache area from the turntable, and the sample seat cache exit is used to allow empty sample seats to be transported from the empty seat cache area to the turntable; The turntable is used to regulate the conveying path of the sample holder on the sample holder cache channel, and the first power component is also used to drive the positioning part of the turntable to rotate to a second introduction position and a second export position respectively, the second introduction position is a position for an empty sample holder conveyed from the sample holder cache outlet to enter the turntable, and the second export position is a position for an empty sample holder conveyed by the turntable to be guided to the sample holder cache entrance; The control device is further configured to: after controlling the sample container scheduling mechanism to schedule the sample container on the sample seat at the rack position to the sample rack provided by the sample rack scheduling mechanism so that the sample seat at the rack position forms an empty sample seat, control the first power component to drive the positioning portion of the turntable to drive the empty sample seat to rotate from the rack position to the second export position so that the empty sample seat in the turntable enters the empty seat cache area from the sample seat cache entrance; Before controlling the sample container scheduling mechanism to transfer the sample container that has completed sample aspiration and is located on the sample rack provided by the sample rack scheduling mechanism from the sample rack provided by the sample rack scheduling mechanism to the empty sample seat at the lower rack position, controlling the first power component to drive the positioning portion of the turntable to rotate to the second introduction position, so that the empty sample seat located in the empty seat buffer area enters the turntable through the sample seat buffer outlet, and controlling the first power component to drive the positioning portion of the turntable to drive the empty sample seat to rotate from the second introduction position to the lower rack position.

28. The sample analysis system according to claim 27, characterized in that: The sample holder cache channel comprises a first track, a second track and a third track, the first track and the second track are arranged side by side, one end of the third track is connected to the first track, and the other end of the third track is connected to the second track, the first track extends from the sample holder input channel to one end of the third track, and the second track extends from the other end of the third track to the sample holder output channel; The turntable is used to regulate the conveying path of the sample seat on the first track, and is used to regulate the conveying path of the sample seat on the second track; the portion of the first track located between the turntable and the third track, the portion of the second track located between the turntable and the third track, and the third track form the empty seat buffer area; the portion of the first track located in the empty seat buffer area and close to the turntable forms the sample seat buffer entrance; the portion of the second track located in the empty seat buffer area and close to the turntable forms the sample seat buffer exit; the second information acquisition component is arranged at the shelf position; or, The sample seat cache channel includes a fourth track, a fifth track, a sixth track and a seventh track, the fourth track and the fifth track are arranged side by side, the sixth track is connected to one end of the fourth track and one end of the fifth track, the seventh track is connected to the other end of the fourth track and the other end of the fifth track, the fourth track is respectively connected to the sample seat input channel and the sample seat output channel; the turntable is arranged at the intersection of the fourth track, the sample seat input channel and the sample seat output channel; the other parts of the fourth track except the part located below the turntable and the fifth track, the sixth track and the seventh track form the empty seat cache area; the part of the fourth track close to the turntable and the sample seat input channel forms the sample seat cache entrance; the part of the fourth track close to the turntable and the sample seat output channel forms the sample seat cache exit; the second information acquisition component is arranged on the sample seat input channel and close to the turntable.

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