Sample analysis equipment, detection method thereof and storage device

Abstract

The invention discloses sample analysis equipment, a detection method thereof and a storage device. The sample analysis apparatus includes: a sampling unit; a reaction unit; a detection unit; the control unit is respectively connected with the sampling unit, the reaction unit and the detection unit; the control unit is used for controlling the sample analysis equipment to detect a first to-be-detected sample in a first sample injection mode, and controlling the sampling unit to collect a second to-be-detected sample corresponding to a second sample injection mode in response to switching of the sample analysis equipment from the first sample injection mode to the second sample injection mode; wherein the detection period of the first to-be-detected sample by the sample analysis equipment is partially overlapped with the detection period of the second to-be-detected sample by the sample analysis equipment. The waiting time of an operator can be shortened, the use experience of the operator is improved, and the detection efficiency of the sample analysis equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to a sample analysis device and a detection method and storage device thereof. Background Art

[0002] Medical professionals can determine certain disease states based on the increase or decrease of a specific type of cell in a sample such as the bloodstream. Initially, medical professionals counted blood cells by observing blood smears made from patient blood samples under a microscope, which was very inefficient. As technology has developed, this process is now usually completed with the help of sample analysis equipment.

[0003] Sample analysis equipment usually includes automatic injection mode and manual injection mode. When the sample analyzer is in automatic injection mode, the operator usually needs to manually insert the sample to be tested in an emergency situation; however, the sample analysis equipment needs to complete the detection process of the previous sample to be tested in the automatic injection mode, and then switch from the automatic injection mode to the manual injection mode, which causes the operator to wait for a long time and low detection efficiency. Summary of the invention

[0004] The present application provides a sample analysis device and a detection method and storage device thereof to solve the technical problem that the sample analysis device needs to switch from the automatic sampling mode to the manual sampling mode after completing the detection process of the previous sample to be tested in the automatic sampling mode, which causes the operator to wait for a long time and has low detection efficiency.

[0005] In order to solve the above technical problems, a technical solution adopted in the present application is: to provide a sample analysis device, including: a sampling unit, used to collect samples to be detected; a reaction unit, used to accommodate the samples to be detected; a detection unit, used to detect the samples to be detected; a control unit, respectively connected to the sampling unit, the reaction unit and the detection unit; the control unit is used to: control the sample analysis device to detect the first sample to be detected in a first injection mode, and in response to the sample analysis device switching from the first injection mode to the second injection mode, control the sampling unit to collect a second sample to be detected corresponding to the second injection mode, wherein the detection period of the sample analysis device for the first sample to be detected partially overlaps with the detection period of the sample analysis device for the second sample to be detected.

[0006] Furthermore, the control unit is also used to: in response to the sample analysis device switching from the first injection mode to the second injection mode, and the sampling unit has not collected the next first sample to be detected, control the sample analysis device to end the detection process of the next first sample to be detected, and control the sampling unit to collect the second sample to be detected.

[0007] Furthermore, the control unit is also used to: in response to the sampling unit collecting the next first sample to be detected, control the sample analysis device to detect the next first sample to be detected in the first injection mode, and the detection cycle of the sample analysis device for the first sample to be detected partially overlaps with the detection cycle of the sample analysis device for the next first sample to be detected.

[0008] Furthermore, the control unit is also used to: obtain components shared by the sample analysis device in the first injection mode and the second injection mode, the components including at least one of a sampling unit, a reaction unit and a detection unit; in response to the sample analysis device switching from the first injection mode to the second injection mode and the components being in an idle state, control the sampling unit to collect a second sample to be detected.

[0009] Furthermore, the component is a reaction unit, and the control unit is further used to: in response to the sample analysis device switching from the first injection mode to the second injection mode and the reaction unit being in an idle state, clean the reaction unit and control the sampling unit to collect a second sample to be detected.

[0010] Furthermore, the component is a sampling unit, which includes a first sampling needle and a second sampling needle, and the first sampling needle is used to collect a first sample to be detected; the control unit is also used to: in response to the sample analysis device switching from a first injection mode to a second injection mode, and the second sampling needle is in an idle state, control the second sampling needle to collect a second sample to be detected.

[0011] Furthermore, the sample analysis device performs a first detection item on the first sample to be detected in a first injection mode, and the sample analysis device performs a second detection item on the second sample to be detected in a second injection mode, and the first detection item and the second detection item are the same or different; the first injection mode includes an automatic injection mode, and the second injection mode includes a manual injection mode.

[0012] In order to solve the above technical problems, another technical solution adopted by the present application is: to provide a detection method for a sample analysis device, which is applied to the above sample analysis device, and the detection method includes: controlling the sample analysis device to detect a first sample to be detected in a first injection mode; in response to the sample analysis device switching from the first injection mode to the second injection mode, controlling the sampling unit to collect a second sample to be detected corresponding to the second injection mode; wherein the detection period of the sample analysis device for the first sample to be detected partially overlaps with the detection period of the sample analysis device for the second sample to be detected.

[0013] Furthermore, in response to the sample analysis device switching from the first injection mode to the second injection mode, the step of controlling the sampling unit to collect a second sample to be detected corresponding to the second injection mode includes:

[0014] In response to the sample analysis device switching from the first injection mode to the second injection mode, and the sampling unit not collecting the next first sample to be detected, the sample analysis device is controlled to end the detection process of the next first sample to be detected, and the sampling unit is controlled to collect the second sample to be detected;

[0015] Alternatively, in response to the sample analysis device switching from the first injection mode to the second injection mode and the component being in an idle state, the sampling unit is controlled to collect a second sample to be detected, wherein the component is a component shared by the sample analysis device in the first injection mode and the second injection mode.

[0016] In order to solve the above technical problems, another technical solution adopted by the present application is: to provide a computer-readable storage device, which stores program data and can be executed by a processor to implement a detection method as described in any of the above embodiments.

[0017] Beneficial effects of the present application: The present application uses a control unit to: control the sample analysis device to detect the first sample to be detected in the first injection mode, and in response to the sample analysis device switching from the first injection mode to the second injection mode, control the sampling unit to collect the second sample to be detected corresponding to the second injection mode, wherein the detection cycle of the sample analysis device for the first sample to be detected partially overlaps with the detection cycle of the sample analysis device for the second sample to be detected. Through the above method, when the sample analysis device switches from the first injection mode to the second injection mode, the control unit controls the sampling unit to collect the second sample to be detected corresponding to the second injection mode, without waiting for the sample analysis device to complete the detection of the first sample to be detected in the first injection mode, so as to achieve the detection cycle of the sample analysis device for the first sample to be detected and the detection cycle of the sample analysis device for the second sample to be detected partially overlap, thereby reducing the waiting time of the operator, improving the user experience of the operator, and improving the detection efficiency of the sample analysis device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the framework of an embodiment of a sample analysis device provided by the present application;

[0020] Figure 2 yes Figure 1 A timing diagram of an embodiment of a sample analysis device;

[0021] Figure 3 yes Figure 1 A timing diagram of another embodiment of a sample analysis device;

[0022] Figure 4 yes Figure 1 A timing diagram of another embodiment of a sample analysis device;

[0023] Figure 5 yes Figure 1 A timing diagram of another embodiment of a sample analysis device;

[0024] Figure 6 It is a flow chart of an embodiment of a detection method of a sample analysis device of the present application;

[0025] Figure 7 yes Figure 6 Flow chart of an embodiment of step S602;

[0026] Figure 8 It is a schematic diagram of a framework of an embodiment of a computer-readable storage medium provided by the present application. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. It is to be understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. It should also be noted that, for ease of description, only some structures related to the present application are shown in the accompanying drawings, rather than all structures. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0028] The terms "first", "second", etc. in this application are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] See also Figure 1 As shown, Figure 1 1 is a schematic diagram of a framework of an embodiment of a sample analysis device provided by the present application. The sample analysis device of this embodiment includes a sampling unit 10, a reaction unit 20, a detection unit 30 and a control unit 40, and the control unit 40 is connected to the sampling unit 10, the reaction unit 20 and the detection unit 30 respectively. The sample analysis device may include but is not limited to a blood cell analyzer.

[0031] The sampling unit 10 is used to collect samples to be detected, including but not limited to whole blood samples or serum samples. Optionally, when the sampling unit 10 collects the samples to be detected, the sampling unit 10 can distribute the samples to be detected to the reaction unit 20 to achieve sample separation.

[0032] The reaction unit 20 is used to accommodate the sample to be detected; optionally, the reaction unit 20 includes a reaction pool, and the sampling unit 10 can distribute the sample to be detected to the reaction pool; in addition, the reaction pool can also add reagents so that the sample to be detected and the reagents react and incubate in the reaction pool.

[0033] The detection unit 30 is used to detect the sample to be detected; optionally, the sample to be detected after incubation in the reaction unit 20 is moved to the detection unit 30, so that the detection unit 30 detects the incubated sample to be detected.

[0034] The injection mode of the sample analysis device includes a first injection mode and a second injection mode, and the first injection mode and the second injection mode are different. The control unit 40 is used to control the sample analysis device to detect the first sample to be detected in the first injection mode, and in response to the sample analysis device switching from the first injection mode to the second injection mode; the control unit 40 controls the sampling unit 10 to collect the second sample to be detected corresponding to the second injection mode, so that the sample analysis device detects the second sample to be detected in the second injection mode; wherein the detection cycle of the sample analysis device for the first sample to be detected partially overlaps with the detection cycle of the sample analysis device for the second sample to be detected.

[0035] Optionally, the control unit 40 is used to control the sample analysis device to detect the first sample to be detected in the first injection mode. For example, the detection process of the sample analysis device detecting the first sample to be detected may include: collecting the first sample to be detected through the sampling unit 10, and distributing the first sample to be detected to the reaction unit 20; reacting and incubating the first sample to be detected with the reagent in the reaction unit 20 through the reaction unit 20; and detecting the incubated first sample to be detected through the detection unit 30 to obtain a detection result. In other embodiments, the sample analyzer device may also include an incubation unit for incubating the first sample to be detected after the reaction.

[0036] In which, in the detection process in which the sample analysis device detects the first sample to be detected in the first injection mode, the control unit 40 receives a switching mode instruction (for example, the operator selects the second injection mode on the operation interface of the sample analysis device), and switches the sample analysis device from the first injection mode to the second injection mode based on the switching mode instruction; then the control unit 40 controls the sampling unit 10 to collect the second sample to be detected corresponding to the second injection mode.

[0037] Assuming that when the first sample to be detected after incubation is detected by the detection unit 30, the sampling unit 10 has completed cleaning, which can reduce the contamination of the second sample to be detected; the control unit 40 controls the sampling unit 10 to collect the second sample to be detected corresponding to the second injection mode in response to the sample analysis device switching from the first injection mode to the second injection mode; that is, the detection process of the second sample to be detected by the sample analysis device and the detection process of the first sample to be detected after incubation by the detection unit 30 achieve time overlap, that is, the detection cycle of the sample analysis device on the first sample to be detected and the detection cycle of the sample analysis device on the second sample to be detected partially overlap.

[0038] Optionally, the first injection mode is an automatic injection mode, and the second injection mode is a manual injection mode. For example, in the automatic injection mode, the sample analysis device can realize automatic injection; in the manual injection mode, the operator places a test tube for accommodating the second sample to be detected into the sample analysis device. The manual injection mode may also include an open injection mode and a closed injection mode.

[0039] In this embodiment, the control unit 40 is used to control the sample analysis device to detect the first sample to be detected in the first injection mode. In response to the sample analysis device switching from the first injection mode to the second injection mode, the control unit 40 controls the sampling unit 10 to collect the second sample to be detected corresponding to the second injection mode, so that the sample analysis device detects the second sample to be detected in the second injection mode; wherein the detection cycle of the sample analysis device for the first sample to be detected partially overlaps with the detection cycle of the sample analysis device for the second sample to be detected. In the above manner, when the sample analysis device switches from the first injection mode to the second injection mode, the control unit 40 controls the sampling unit 10 to collect the second sample to be detected corresponding to the second injection mode, without waiting for the sample analysis device to complete the detection of the first sample to be detected in the first injection mode, so that the detection cycle of the sample analysis device for the first sample to be detected partially overlaps with the detection cycle of the sample analysis device for the second sample to be detected, thereby reducing the waiting time of the operator, improving the user experience of the operator, and improving the detection efficiency of the sample analysis device.

[0040] In some embodiments, assuming that the sample analysis device has collected the first sample to be tested through the sampling unit 10 in the first injection mode, the sample analysis device needs to continue to execute the detection process of the first sample to be tested. This can reduce the waste of the first sample to be tested, without changing the detection process of the sample analysis device, reducing complexity and facilitating operator use.

[0041] Among them, the control unit 40 is also used to control the sample analysis device to end the detection process of the next first sample to be detected, and control the sampling unit 10 to collect the second sample to be detected in response to the sample analysis device switching from the first injection mode to the second injection mode, and the sampling unit 10 has not collected the next first sample to be detected.

[0042] Optionally, the sample analysis device detects the first sample to be detected in the first sample injection mode, and the control unit 40 determines whether the sampling unit 10 collects the next first sample to be detected.

[0043] If (i.e. the control unit 40 determines that the sampling unit 10 collects the next first sample to be detected), the sample analysis device continues to detect the next first sample to be detected in the first injection mode (the next first sample to be detected is used as the current sample to be detected at this time), and the control unit 40 determines whether the sample analysis device switches from the first injection mode to the second injection mode. In response to the sample analysis device switching from the first injection mode to the second injection mode, the control unit 40 controls the sample analysis device to end the detection process of the next first sample to be detected, and the control unit 40 controls the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected.

[0044] If not (i.e. the control unit 40 determines that the sampling unit 10 has not collected the next first sample to be detected), the control unit 40 determines whether the sample analysis device has switched from the first injection mode to the second injection mode. The control unit 40 responds to the sample analysis device switching from the first injection mode to the second injection mode, which is equivalent to the control unit 40 being used to respond to the sample analysis device switching from the first injection mode to the second injection mode, and the sampling unit 10 has not collected the next first sample to be detected, then the control unit 40 controls the sample analysis device to end the detection process of the next first sample to be detected. Specifically: the control unit 40 stops collecting the next first sample to be detected through the sampling unit 10; stops reacting and incubating the next first sample to be detected with the reagent in the reaction unit 20 through the reaction unit 20; stops detecting the next first sample to be detected after incubation through the detection unit 30. At this time, the injection mode of the sample analysis device is the second injection mode, and the control unit 40 controls the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected.

[0045] Please combine Figure 1-2 As shown, Figure 2 The detection period t1 in the figure represents the detection period of the sample analysis device for the first sample to be detected, the detection period t2 represents the detection period of the sample analysis device for the next first sample to be detected, and the detection period t3 represents the detection period of the sample analysis device for the second sample to be detected, and the detection period t3 and the detection period t1 partially overlap. In response to the sampling unit 10 not collecting the next first sample to be detected, and the sample analysis device switching from the first injection mode to the second injection mode, the control unit 40 controls the sample analysis device to end the detection process for the next first sample to be detected, so the detection period t2 can be equal to 0, or the detection period t2 is much smaller than the detection period t1.

[0046] The control unit 40 of this embodiment controls the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected. The detection cycle of the sample analysis device for the second sample to be detected partially overlaps with the detection cycle of the sample analysis device for the first sample to be detected, thereby reducing the waiting time of the operator, improving the operator's usage experience, and improving the detection efficiency of the sample analysis device.

[0047] Optionally, the control unit 40 is also used for controlling the sample analysis device to detect the next first sample to be detected in the first injection mode in response to the sampling unit 10 collecting the next first sample to be detected, and the detection cycle of the sample analysis device for the first sample to be detected partially overlaps with the detection cycle of the sample analysis device for the next first sample to be detected. Figure 1 and 3 As shown, Figure 3 The detection period t1 in represents the detection period of the sample analysis device for the first sample to be detected, and the detection period t2 represents the detection period of the sample analysis device for the next first sample to be detected, and the detection period t1 and the detection period t2 partially overlap.

[0048] In this embodiment, the detection period of the sample analysis device for the first sample to be detected partially overlaps with the detection period of the sample analysis device for the next first sample to be detected, thereby improving the utilization efficiency of the sample analysis device and the detection efficiency.

[0049] Further, when the sample analysis device detects the next first sample to be detected in the first injection mode, the control unit 40 is used to control the sample analysis device to end the detection process of the next first sample to be detected in response to the sample analysis device switching from the first injection mode to the second injection mode, and control the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected. Figure 1 and 4 As shown, Figure 4 The detection period t1 in the figure represents the detection period of the sample analysis device for the first sample to be detected, and the detection period t2 represents the detection period of the sample analysis device for the next first sample to be detected, and the detection period t1 and the detection period t2 partially overlap. The detection period t3 represents the detection period of the sample analysis device for the second sample to be detected, and the detection period t3 and the detection period t2 partially overlap.

[0050] The control unit 40 of this embodiment controls the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected. The detection cycle of the sample analysis device for the second sample to be detected partially overlaps with the detection cycle of the sample analysis device for the next first sample to be detected, thereby reducing the waiting time of the operator, improving the operator's usage experience, and improving the detection efficiency of the sample analysis device.

[0051] Optionally, the sample analysis device performs a first test item on the first sample to be tested in a first injection mode, and performs a second test item on the second sample to be tested in a second injection mode, and the first test item and the second test item are the same or different.

[0052] When the first detection item and the second detection item are the same, the control unit 40 responds to the sample analysis device switching from the first injection mode to the second injection mode, and the sample analysis device completes the detection of the first sample to be detected. There is no need to clean at least one of the sampling unit 10, the reaction unit 20 and the detection unit 30, thereby reducing cleaning operations and improving detection efficiency.

[0053] When the first detection item and the second detection item are different, the control unit 40 responds to the sample analysis device switching from the first injection mode to the second injection mode, and the sample analysis device completes the detection of the first sample to be detected. It is necessary to clean at least one of the sampling unit 10, the reaction unit 20 and the detection unit 30 to improve the accuracy of the sample analysis device in detecting the second sample to be detected.

[0054] In some embodiments, the control unit 40 is further used to obtain components shared by the sample analysis device in the first injection mode and the second injection mode, the components including at least one of the sampling unit 10 , the reaction unit 20 and the detection unit 30 .

[0055] When the first detection item and the second detection item are the same, the component may include a sampling unit 10, a reaction unit 20 and a detection unit 30; when the first detection item and the second detection item are different, the component may include at least one of the sampling unit 10, the reaction unit 20 and the detection unit 30.

[0056] The control unit 40 is further configured to control the sampling unit 10 to collect a second sample to be detected in response to the sample analysis device switching from the first injection mode to the second injection mode and the component being in an idle state.

[0057] For example, the common components include the sampling unit 10 and the reaction unit 20, the sample analysis device detects the first sample to be detected in the first injection mode, and the sampling unit 10 is in an idle state when the sampling unit 10 distributes the first sample to be detected to the reaction unit 20 and completes the cleaning. In response to the sample analysis device switching from the first injection mode to the second injection mode and the sampling unit 10 being in the idle state, the control unit 40 controls the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected in the second injection mode.

[0058] Please combine Figure 1 and 5 As shown, Figure 5 The detection period t1 in the figure represents the detection period of the sample analysis device for the first sample to be detected, and the detection period t2 represents the detection period of the sample analysis device for the second sample to be detected. The detection period t2 partially overlaps with the detection period t1.

[0059] Optionally, in response to the sample analysis device switching from the first injection mode to the second injection mode and the sampling unit 10 being in an idle state, the control unit 40 further controls the sample analysis device to end the detection process of the next first sample to be detected.

[0060] The control unit 40 of this embodiment is also used to control the sampling unit 10 to collect a second sample to be detected in response to the sample analysis device switching from the first injection mode to the second injection mode and the component is in an idle state. The detection cycle of the sample analysis device for the second sample to be detected partially overlaps with the detection cycle of the sample analysis device for the first sample to be detected, thereby improving the detection efficiency of the sample analysis device.

[0061] In some embodiments, the common component is the reaction unit 20, and the control unit 40 is also used to clean the reaction unit 20 and control the sampling unit 10 to collect the second sample to be detected in response to the sample analysis device switching from the first injection mode to the second injection mode and the reaction unit 20 being in an idle state.

[0062] For example, the sample analysis device detects the first sample to be detected in the first injection mode, and the reaction unit 20 is in an idle state when the detection unit 30 detects the incubated first sample to be detected. In response to the sample analysis device switching from the first injection mode to the second injection mode and the reaction unit 20 being in an idle state, the control unit 40 cleans the reaction unit 20 and controls the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected in the second injection mode.

[0063] Optionally, the sample analysis device includes a cleaning unit, and the control unit 40 controls the cleaning unit to clean the reaction unit 20 in response to the sample analysis device switching from the first injection mode to the second injection mode and the reaction unit 20 being in an idle state.

[0064] In response to the sample analysis device switching from the first injection mode to the second injection mode and the reaction unit 20 being in an idle state, the control unit 40 of this embodiment cleans the reaction unit 20 and controls the sampling unit 10 to collect the second sample to be detected; other samples remaining in the reaction unit 20 can be reduced, and the accuracy of the sample analysis device in detecting the second sample to be detected can be improved. In addition, the detection cycle of the sample analysis device for the second sample to be detected partially overlaps with the detection cycle of the sample analysis device for the first sample to be detected, thereby improving the detection efficiency of the sample analysis device.

[0065] In some embodiments, the common component is a sampling unit 10, which includes a first sampling needle and a second sampling needle, wherein the first sampling needle is used to collect a first sample to be detected. The control unit 40 is also used to: in response to the sample analysis device switching from the first injection mode to the second injection mode, and the second sampling needle is in an idle state, control the second sampling needle to collect a second sample to be detected.

[0066] When the first sampling needle has collected the first sample to be detected, the sample analysis device detects the first sample to be detected in the first injection mode; the control unit 40 is used to control the second sampling needle to collect the second sample to be detected in response to the sample analysis device switching from the first injection mode to the second injection mode and the second sampling needle being in an idle state, so that the sample analysis device detects the second sample to be detected in the second injection mode.

[0067] Optionally, when the control unit 40 controls the second sampling needle to collect the second sample to be detected, the control unit 40 further determines whether the detection of the first sample to be detected by the sample analysis device in the first injection mode conflicts with the detection of the second sample to be detected by the sample analysis device in the second injection mode. For example, the detection unit 20 detects the first sample to be detected in the first injection mode, and the same detection unit 20 is required to detect the second sample to be detected in the second injection mode. The control unit 40 determines that the detection of the first sample to be detected by the sample analysis device in the first injection mode conflicts with the detection of the second sample to be detected by the sample analysis device in the second injection mode, and controls the second sampling needle to collect the second sample to be detected after a preset time interval. The control unit 40 determines that the detection of the first sample to be detected by the sample analysis device in the first injection mode does not conflict with the detection of the second sample to be detected by the sample analysis device in the second injection mode, and controls the second sampling needle to collect the second sample to be detected.

[0068] In the case where the first sampling needle does not collect the first sample to be detected, the control unit 40 is used to control the second sampling needle to collect the second sample to be detected in response to the sample analysis device switching from the first injection mode to the second injection mode, and the second sampling needle is in an idle state, so that the sample analysis device detects the second sample to be detected in the second injection mode. Optionally, the control unit 40 further controls the sample analysis device to end the detection process of the first sample to be detected.

[0069] The sampling unit 10 of this embodiment includes a first sampling needle and a second sampling needle, and the first sampling needle is used to collect a first sample to be detected. The control unit 40 is also used to: in response to the sample analysis device switching from the first injection mode to the second injection mode, and the second sampling needle is in an idle state, control the second sampling needle to collect a second sample to be detected, and the detection cycle of the sample analysis device for the second sample to be detected partially overlaps with the detection cycle of the sample analysis device for the first sample to be detected, thereby improving the detection efficiency of the sample analysis device.

[0070] See also Figure 6 As shown, Figure 6 1 is a flow chart of an embodiment of a detection method of a sample analysis device of the present application. The detection method of this embodiment is applied to the sample analysis device disclosed in the above embodiment, and the detection method includes the following steps:

[0071] S601: Control the sample analysis device to detect a first sample to be detected in a first injection mode.

[0072] The control unit 40 controls the sample analysis device to detect the first sample to be detected in the first injection mode.

[0073] S602: In response to the sample analysis device switching from the first injection mode to the second injection mode, the sampling unit 10 is controlled to collect a second sample to be detected corresponding to the second injection mode.

[0074] In response to the sample analysis device switching from the first injection mode to the second injection mode, the control unit 40 controls the sampling unit 10 to collect the second sample to be detected corresponding to the second injection mode. For example, in the detection process in which the sample analysis device detects the first sample to be detected in the first injection mode, the control unit 40 receives a switching mode instruction, and switches the sample analysis device from the first injection mode to the second injection mode based on the switching mode instruction, and the control unit 40 controls the sampling unit 10 to collect the second sample to be detected corresponding to the second injection mode. The detection cycle of the sample analysis device for the first sample to be detected partially overlaps with the detection cycle of the sample analysis device for the second sample to be detected.

[0075] Assuming that when the first sample to be detected after incubation is detected by the detection unit 30, the sampling unit 10 has completed cleaning, which can reduce the contamination of the second sample to be detected, the control unit 40 responds to the sample analysis device switching from the first injection mode to the second injection mode, and controls the sampling unit 10 to collect the second sample to be detected corresponding to the second injection mode. In the detection process of the sample analysis device detecting the first sample to be detected, the sample analysis device starts to detect the second sample to be detected, that is, the detection process of the sample analysis device on the second sample to be detected and the detection process of detecting the first sample to be detected after incubation by the detection unit 30 achieve temporal overlap.

[0076] In this embodiment, in response to the sample analysis device switching from the first injection mode to the second injection mode, the sampling unit 10 is controlled to collect the second sample to be detected corresponding to the second injection mode, without waiting for the sample analysis device to complete the detection of the first sample to be detected in the first injection mode, so that the detection cycle of the sample analysis device on the first sample to be detected and the detection cycle of the sample analysis device on the second sample to be detected are partially overlapped, thereby reducing the waiting time of the operator, improving the operator's user experience, and improving the detection efficiency of the sample analysis device.

[0077] In one embodiment, step S602 includes: in response to the sample analysis device switching from the first injection mode to the second injection mode, and the sampling unit has not collected the next first sample to be detected, controlling the sample analysis device to end the detection process of the next first sample to be detected, and controlling the sampling unit to collect the second sample to be detected.

[0078] See also Figure 7 As shown, step S602 includes the following steps:

[0079] S701: The sample analysis device detects the first sample to be detected in the first sample injection mode, and determines whether the sampling unit 10 collects the next first sample to be detected.

[0080] If yes (i.e. the control unit 40 determines that the sampling unit 10 collects the next first sample to be detected), the process goes to step S702; if no (i.e. the control unit 40 determines that the sampling unit 10 does not collect the next first sample to be detected), the process goes to step S705.

[0081] S702: Control the sample analysis device to continue to test the next first sample to be tested in the first sample injection mode.

[0082] The control unit 40 controls the sample analysis device to continue to detect the next first sample to be detected (the next first sample to be detected is used as the current sample to be detected) in the first sample injection mode, and then the process goes to step S703.

[0083] S703: Determine whether the sample analysis device is switched from the first injection mode to the second injection mode.

[0084] The control unit 40 determines whether the sample analysis device is switched from the first injection mode to the second injection mode; if so, the process proceeds to step S704.

[0085] S704: Control the sample analysis device to end the detection process of the next first sample to be detected, and control the sampling unit to collect the second sample to be detected.

[0086] The control unit 40 controls the sample analysis device to end the detection process of the next first sample to be detected, specifically: the control unit 40 stops collecting the next first sample to be detected through the sampling unit 10; stops reacting and incubating the next first sample to be detected with the reagent in the reaction unit 20 through the reaction unit 20; stops detecting the next first sample to be detected after incubation through the detection unit 30. At this time, the injection mode of the sample analysis device is the second injection mode, and the control unit 40 controls the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected.

[0087] S705: Determine whether the sample analysis device is switched from the first injection mode to the second injection mode.

[0088] The control unit 40 determines whether the sample analysis device is switched from the first injection mode to the second injection mode; if so, the process proceeds to step S706.

[0089] S706: Control the sample analysis device to end the detection process of the next first sample to be detected, and control the sampling unit to collect the second sample to be detected.

[0090] The control unit 40 controls the sample analysis device to end the detection process of the next first sample to be detected; the injection mode of the sample analysis device is the second injection mode, and the control unit 40 controls the sampling unit 10 to collect the second sample to be detected, so that the sample analysis device detects the second sample to be detected.

[0091] Combination Figure 2 As shown, Figure 2 The detection period t1 in the figure represents the detection period of the sample analysis device for the first sample to be detected, the detection period t2 represents the detection period of the sample analysis device for the next first sample to be detected, and the detection period t3 represents the detection period of the sample analysis device for the second sample to be detected, and the detection period t3 and the detection period t1 partially overlap. In response to the sampling unit 10 not collecting the next first sample to be detected, and the sample analysis device switching from the first injection mode to the second injection mode, the control unit 40 controls the sample analysis device to end the detection process for the next first sample to be detected, so the detection period t2 can be equal to 0, or the detection period t2 is much smaller than the detection period t1.

[0092] In this embodiment, in response to the sample analysis device switching from the first injection mode to the second injection mode and the sampling unit not collecting the next first sample to be detected, the sample analysis device is controlled to end the detection process for the next first sample to be detected, and the sampling unit is controlled to collect the second sample to be detected; the detection cycle of the sample analysis device for the second sample to be detected partially overlaps with the detection cycle of the sample analysis device for the first sample to be detected, thereby reducing the waiting time of the operator, improving the operator's user experience, and improving the detection efficiency of the sample analysis device.

[0093] In one embodiment, step S602 includes: in response to the sample analysis device switching from the first injection mode to the second injection mode and the component is in an idle state, controlling the sampling unit to collect a second sample to be detected, wherein the component is a component shared by the sample analysis device in the first injection mode and the second injection mode.

[0094] The control unit 40 obtains the components shared by the sample analysis device in the first injection mode and the second injection mode, and the components include at least one of the sampling unit 10, the reaction unit 20, and the detection unit 30. In response to the sample analysis device switching from the first injection mode to the second injection mode and the components being in an idle state, the control unit 40 controls the sampling unit 10 to collect the second sample to be detected.

[0095] In this embodiment, in response to the sample analysis device switching from the first injection mode to the second injection mode and the component being in an idle state, the sampling unit 10 is controlled to collect the second sample to be detected. The detection cycle of the sample analysis device for the second sample to be detected partially overlaps with the detection cycle of the sample analysis device for the first sample to be detected, thereby improving the detection efficiency of the sample analysis device.

[0096] This application also provides a computer-readable storage medium, see Figure 8 As shown, Figure 8 The computer-readable storage medium 80 stores program instructions 81 that can be executed by a processor, and the program instructions 81 are used to implement the steps in the detection method of any of the above embodiments.

[0097] The program instructions 81 may be stored in the above-mentioned computer-readable storage medium 80 in the form of a software product, including a number of instructions for enabling a device or a processor to execute all or part of the steps of the methods of various embodiments of the present application.

[0098] The computer readable storage medium 80 is a medium in a computer memory for storing a certain discontinuous physical quantity. The computer readable storage medium 80 includes: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program instruction 81 codes.

[0099] The above description is only an implementation method of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A sample analysis device, characterized in that: include: A sampling unit, used for collecting samples to be tested; A reaction unit, used for accommodating the sample to be detected; A detection unit, used to detect the sample to be detected; A control unit, connected to the sampling unit, the reaction unit and the detection unit respectively; The control unit is used to: control the sample analysis device to detect a first sample to be detected in a first injection mode, and in response to the sample analysis device switching from the first injection mode to a second injection mode, control the sampling unit to collect a second sample to be detected corresponding to the second injection mode, wherein the detection period of the sample analysis device for the first sample to be detected partially overlaps with the detection period of the sample analysis device for the second sample to be detected.

2. The sample analysis device according to claim 1, characterized in that: The control unit is further used for: in response to the sample analysis device switching from the first injection mode to the second injection mode, and the sampling unit not collecting the next first sample to be detected, controlling the sample analysis device to end the detection process of the next first sample to be detected, and controlling the sampling unit to collect the second sample to be detected.

3. The sample analysis device according to claim 2, characterized in that: The control unit is further used for: in response to the sampling unit collecting the next first sample to be detected, controlling the sample analysis device to detect the next first sample to be detected in the first injection mode, and the detection cycle of the sample analysis device for the first sample to be detected partially overlaps with the detection cycle of the sample analysis device for the next first sample to be detected.

4. The sample analysis device according to claim 1, characterized in that: The control unit is further used to: obtain a component shared by the sample analysis device in the first injection mode and the second injection mode, wherein the component includes at least one of the sampling unit, the reaction unit, and the detection unit; In response to the sample analysis device switching from the first injection mode to the second injection mode and the component being in an idle state, the sampling unit is controlled to collect the second sample to be detected.

5. The sample analysis device according to claim 4, characterized in that: The component is the reaction unit, and the control unit is further used for: in response to the sample analysis device switching from the first injection mode to the second injection mode and the reaction unit being in an idle state, cleaning the reaction unit and controlling the sampling unit to collect the second sample to be detected.

6. The sample analysis device according to claim 4, characterized in that: The component is the sampling unit, which includes a first sampling needle and a second sampling needle, and the first sampling needle is used to collect the first sample to be detected; the control unit is also used to: in response to the sample analysis device switching from the first injection mode to the second injection mode, and the second sampling needle is in an idle state, control the second sampling needle to collect the second sample to be detected.

7. The sample analysis device according to any one of claims 1 to 6, characterized in that: The sample analysis device performs a first detection item on the first sample to be detected in the first injection mode, and performs a second detection item on the second sample to be detected in the second injection mode, and the first detection item and the second detection item are the same or different; the first injection mode includes an automatic injection mode, and the second injection mode includes a manual injection mode.

8. A detection method for a sample analysis device, characterized in that: Applied to the sample analysis device according to any one of claims 1 to 7, the detection method comprises: Controlling the sample analysis device to detect the first sample to be detected in the first sample injection mode; In response to the sample analysis device switching from the first injection mode to the second injection mode, controlling the sampling unit to collect a second sample to be detected corresponding to the second injection mode; The detection period of the first sample to be detected by the sample analysis device partially overlaps with the detection period of the second sample to be detected by the sample analysis device.

9. The detection method according to claim 8, characterized in that: In response to the sample analysis device switching from the first injection mode to the second injection mode, the step of controlling the sampling unit to collect a second sample to be detected corresponding to the second injection mode includes: In response to the sample analysis device switching from the first sample injection mode to the second sample injection mode, and the sampling unit not collecting the next first sample to be detected, controlling the sample analysis device to end the detection process of the next first sample to be detected, and controlling the sampling unit to collect the second sample to be detected; Alternatively, in response to the sample analysis device switching from the first injection mode to the second injection mode and a component being in an idle state, the sampling unit is controlled to collect the second sample to be detected, wherein the component is a component shared by the sample analysis device in the first injection mode and the second injection mode.

10. A computer readable storage device, characterized in that: Program data is stored and can be executed by a processor to implement the detection method as described in any one of claims 8-9.

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