A sample additional testing method, an additional system, a scheduling system, and an analysis system

Abstract

The application discloses a sample additional testing method, an additional system, a scheduling system and an analysis system. The method comprises the following steps: selecting a sample to be tested in an additional project and confirming the sample as an additional sample; judging a position state and a testing state of the additional sample; judging and obtaining a scheduling result according to the testing state and the position state of the additional sample; scheduling a sample rack where the additional sample is located to a corresponding track sample suction position according to the scheduling result; and testing the additional sample in the additional project. The application can effectively complete the operation of the additional project test according to different position states and testing states of the additional sample, and the user does not need to worry about invalid additional test caused by improper additional time, so that the user operation is more convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of medical machinery, in particular to a sample additional testing method, an additional system, a scheduling system and an analysis system. BACKGROUND

[0002] In the biochemical immune clinical application, blood samples or urine samples are transported to the sample analyzer sample site by the sample scheduling system through the sample rack as the carrier for the analysis and detection of sample chemical composition. Taking the biochemical immune analysis pipeline as an example, it generally includes an analysis part, a sample scheduling system, an operation part and the like. The analysis part is used for analyzing the analyte in serum, plasma and other human fluids; the sample scheduling system is used for loading the sample rack, scanning the code, scheduling, transmitting, positioning and recycling and the like; the operation part is used for software control of the analysis part and the sample scheduling system, and completes the input of test items and the output of results, result analysis, quality control and the like.

[0003] In the normal test process, the test flow of the sample rack is: sample loading-barcode information acquisition-scheduling distribution-transmission to the analysis part sample site-test return-scheduling distribution-return to the recycling area, but the client often has the problem that the user needs to actively add the sample test project after the sample is loaded. At present, most of the instruments of the manufacturers are subject to the structure design or scheduling process design of the scheduling system. When the user adds the sample at an inappropriate time, the sample addition may be invalid, and the user needs to wait for the sample to return to the recycling area, and then take out the sample rack from the recycling area and manually re-place it in the sample loading area for re-loading.

[0004] Therefore, the prior art has the following problems:

[0005] 1. The user needs to select the sample rack from a large number of sample racks in the recycling area, and manually re-place the selected sample rack in the sample loading area for re-loading, which is complicated to operate;

[0006] 2. The user needs to wait for the sample to return to the recycling area before re-loading, which wastes time;

[0007] 3. The user needs to confirm the timing of the sample rack addition, which increases the operation annoyance. SUMMARY

[0008] The purpose of the present application is to provide a sample additional testing method, an additional system, a scheduling system and an analysis system, which aims to solve the problems of complicated operation, time waste and difficult timing of additional testing in the test flow of the existing sample rack.

[0009] To solve the above technical problems, the purpose of the present application is achieved by the following technical scheme: a sample additional testing method is provided, characterized by comprising:

[0010] selecting a sample to be tested for additional items and confirming the sample as an additional sample;

[0011] judging a position state and a test state of the additional sample, making a scheduling judgment according to the test state and the position state of the additional sample and obtaining a scheduling result, and scheduling a sample rack where the additional sample is located to a corresponding track sample suction position according to the scheduling result and testing the additional sample for additional items.

[0012] In addition, the technical problem to be solved by the present application is also to provide a sample addition system, comprising an interface display module and an addition scheduling module.

[0013] The interface display module is used for selecting a sample to be tested for additional items and confirming the sample as an additional sample.

[0014] The addition scheduling module is used for judging a position state and a test state of the additional sample, making a scheduling judgment according to the test state and the position state of the additional sample and obtaining a scheduling result, and scheduling a sample rack where the additional sample is located to a corresponding track sample suction position according to the scheduling result and testing the additional sample for additional items.

[0015] In addition, the technical problem to be solved by the present application is also to provide a sample scheduling system, comprising the addition system as described above, further comprising a scheduling area, a track area, a recycling channel, a recycling area and a track changing area; the scheduling area is connected with the track area, the recycling channel and the recycling area respectively, and the track area is connected with the track changing area.

[0016] The scheduling area comprises a putting-in area and a sample feeding channel, and the putting-in area is connected with the sample feeding channel.

[0017] The putting-in area is used for placing a sample rack to be fed.

[0018] The sample feeding channel is used for feeding a conventional sample rack to be fed.

[0019] The track area comprises an emergency track, a conventional track and a return track; the emergency track and the conventional track are connected with the return track through the track changing area, the emergency track is provided with an emergency track sample suction area, the emergency track sample suction area is provided with an emergency track sample suction position, and the conventional track is provided with a conventional track sample suction area, and the conventional track sample suction area is provided with a conventional track sample suction position.

[0020] In addition, the technical problem to be solved by the present application is also to provide a sample analysis system, comprising the sample scheduling system as described above, further comprising an analysis module and an operation part.

[0021] The analysis module comprises one of a full biochemical analysis unit combination composed of multiple biochemical analysis units, a full immunological analysis unit combination composed of multiple immunological analysis units, and a biochemical and immunological analysis unit combination composed of multiple biochemical analysis units and immunological analysis units;

[0022] The operation unit is connected to the analysis module, the track area, and the scheduling area, and is configured to obtain test information, position information, and sample rack scheduling instructions of the sample, receive sample test results, respond to user intervention operations, and control the scheduling process of the sample rack between the track area and the scheduling area.

[0023] In addition, the technical problem to be solved by the present application is to provide a terminal device comprising a controller, a processor, and a memory.

[0024] The processor is configured to obtain test information, position information, and sample rack scheduling instructions of the sample rack.

[0025] The memory is configured to store a computer program and position information of the sample to be processed.

[0026] The controller is configured to control the sample scheduling system to call the computer program to execute the sample additional test method as described above.

[0027] The embodiments of the present application disclose a sample additional test method, an additional system, a scheduling system, and an analysis system. The method comprises the following steps: selecting a sample to be tested for an additional item and confirming the sample as an additional sample; judging the position state and the test state of the additional sample, making a scheduling judgment according to the test state and the position state of the additional sample and obtaining a scheduling result, and scheduling a sample rack where the additional sample is located to a corresponding track sample suction position according to the scheduling result, and performing additional item testing on the additional sample. The embodiments of the present application can effectively complete the operation of additional item testing according to different position states and test states of the additional sample, and users do not need to worry about invalid additional testing caused by improper additional timing, thereby making it more convenient for users to operate. At the same time, according to the structure design of the system device itself, different needs in clinical application are met. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0029] Figure 1 The flowchart of the sample additional test method provided by the embodiments of the present application is shown in the figure.

[0030] Figure 2A sub-process diagram of the sample additional test method provided by the embodiment of the present application is shown in the figure;

[0031] Figure 3 Another sub-process diagram of the sample additional test method provided by the embodiment of the present application is shown in the figure;

[0032] Figure 4 Another sub-process diagram of the sample additional test method provided by the embodiment of the present application is shown in the figure;

[0033] Figure 5 Another sub-process diagram of the sample additional test method provided by the embodiment of the present application is shown in the figure;

[0034] Figure 6 Another sub-process diagram of the sample additional test method provided by the embodiment of the present application is shown in the figure;

[0035] Figure 7 Another sub-process diagram of the sample additional test method provided by the embodiment of the present application is shown in the figure;

[0036] Figure 8 Another sub-process diagram of the sample additional test method provided by the embodiment of the present application is shown in the figure;

[0037] Figure 9 Another sub-process diagram of the sample additional test method provided by the embodiment of the present application is shown in the figure;

[0038] Figure 10 A design layout diagram of the single analysis unit cascade provided by the embodiment of the present application is shown in the figure;

[0039] Figure 11 A position state distribution diagram of the sample rack in the sample scheduling system provided by the embodiment of the present application is shown in the figure;

[0040] Figure 12 A sensor layout diagram of the track provided by the embodiment of the present application is shown in the figure;

[0041] Figure 13 A software interface diagram for displaying the test state information of the sample rack provided by the embodiment of the present application is shown in the figure;

[0042] Figure 14 A diagram for showing the backward movement of the sample rack provided by the embodiment of the present application is shown in the figure;

[0043] Figure 15 A diagram for showing the sample rack scheduling method provided by the embodiment of the present application is shown in the figure;

[0044] Figure 16 A structure diagram of the operation unit provided by the embodiment of the present application is shown in the figure. DETAILED DESCRIPTION

[0045] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort should fall within the scope of the present application.

[0046] It should be understood that the terms "comprising" and "including" as used in the specification and the appended claims indicate the presence of the described features, integers, steps, operations, elements, and / or components but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0047] It should also be understood that the terms used in the present application specification are only for the purpose of describing particular embodiments and are not intended to limit the present application. As used in the present application specification and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0048] It should be further understood that the term "and / or" as used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0049] The embodiments of the present application provide a sample additional test method applied to biochemical immunological clinical tests. The additional test method can enable the scheduling system to effectively complete the additional item test operation before the sample rack completes the test in different test states and position states. The user does not need to worry about the invalid additional test caused by improper additional timing, thereby making the user operation more convenient.

[0050] To facilitate understanding of the sample additional test method of the embodiments of the present application, the scheduling system is first introduced:

[0051] As shown in Figure 10 The sample scheduling system includes a scheduling area, a track area 108, a recovery channel 106, a recovery area 107 and a track changing area 109. The scheduling area is connected with the track area 108, the recovery channel 106 and the recovery area 107, and the track area 108 is connected with the track changing area 109.

[0052] The scheduling area includes a putting-in area 101, a sample inlet channel 102, an emergency area 103, a sample buffer area 104 and a sample scheduling and distribution device 105. The putting-in area 101 is connected with the sample inlet channel 102, and the sample scheduling and distribution device 105 is connected with the sample inlet channel 102, the emergency area 103, the sample buffer area 104, the track area 108 and the recovery channel 106.

[0053] The putting-in area 101 is used for placing sample racks to be loaded;

[0054] The loading channel 102 is used for loading the conventional sample racks to be loaded;

[0055] The emergency area 103 is used for placing the emergency sample racks and the conventional sample racks that need to be dispatched in priority;

[0056] The sample buffer area 104 is used for temporarily storing the sample racks in various test states;

[0057] The sample dispatching and distributing device 105 is used for transferring and conveying the sample racks between the dispatching area and the track area 108, and has a Y-axis bidirectional movement function, can freely switch between the track positions of the track area 108 and the buffer positions of the sample buffer area 104, and the positioning method includes but is not limited to the way of using positioning code teeth.

[0058] The track area 108 includes at least three tracks side by side, and specifically can include an emergency track 108-1, a conventional track 108-2 and a return track 108-3, and can be increased to four tracks, wherein the fourth track is a sample loading transmission channel; the emergency track 108-1 and the conventional track 108-2 are connected with the return track 108-3 through a variable track area 109, the emergency track 108-1 is provided with an emergency track sample suction area, the emergency track sample suction area is provided with an emergency track sample suction position, the conventional track 108-2 is provided with a conventional track sample suction area, the conventional track sample suction area is provided with a conventional track sample suction position, and the conventional track 108-2 can simultaneously contain at least one sample suction pre-waiting position, when the sample rack at the conventional track sample suction position starts to return, the sample rack at the sample suction pre-waiting position can be guided into the conventional track sample suction position in the first time. The movement of the sample rack in the track area 108 can be controlled by a transmission belt, can be grabbed by a mechanical hand, or can be pushed by a pushing mechanism.

[0059] Specifically, the sample is placed in the dispatching area through a sample rack as a carrying mechanism, the dispatching area undertakes the functions of sample uploading, downloading, dispatching and buffering, as an independent module, is generally placed on the side of the analyzer, and no matter how many analysis units are interconnected, there is only one sample dispatching system.

[0060] Figure 10The running track of the sample rack is shown in the figure. The sample rack in the loading area 101 is moved to the sample scheduling distribution device 105 via the sample loading channel 102. The sample rack in the emergency area 103 can directly reach the sample scheduling distribution device 105. The sample rack can be transported by the sample scheduling distribution device 105 to the regular track 108-2 or the emergency track 108-1 for sample suction. The sample rack after sample suction is completed is transported back to the sample scheduling distribution device 105 by the return track 108-3 and is scheduled to the recycling area 107. The user can take out the sample rack from the recycling area 107. Generally, a bar code label is arranged on the sample rack and the sample tube (a container for storing a sample). The sample rack is scanned by a bar code scanner (not shown in the figure) during the process of reaching the sample scheduling distribution device 105, so as to obtain the sample rack information and the sample information.

[0061] As shown in Figure 11 The position distribution of the sample rack in the sample scheduling system is shown. The sample scheduling system schedules in units of sample racks. The sample racks are scheduled to the corresponding track sample suction positions in the front end through the scheduling area, and then the samples in the sample racks are subjected to sample suction test.

[0062] As shown in Figure 12 The sensor layout mode of the track is shown. The detection sensors can be arranged at the sample inlet (corresponding to sensor 1 in the figure), the sample suction area (corresponding to sensor 2 in the figure), the sample outlet (corresponding to sensor 3 in the figure) and the like of the corresponding track. When the sample rack reaches, the sensor can detect the sample rack. When the sample rack leaves, the sensor detection signal disappears.

[0063] The position information of the sample rack is judged by arranging the corresponding detection sensors at the specified positions. All the stop positions or specified moving positions of the sample rack are provided with sample rack detection sensors for detection and positioning. The system can obtain the sensor state change in real time, and further judge the change of the position state of the sample rack. Meanwhile, all the stop positions of the sample rack are provided with sample blocking mechanisms for blocking and positioning, so as to prevent the overrunning or positioning delay of the sample rack.

[0064] Next, based on the above sample scheduling system, the sample additional test method provided by the embodiment of the application is introduced. Please refer to Figure 1 , Figure 1 The flowchart of the sample additional test method provided by the embodiment of the application is shown.

[0065] As shown in Figure 1 The method comprises steps S101-S102.

[0066] S101, selecting a sample to be tested by additional items and confirming the sample as an additional sample;

[0067] S102. Determine the position and test status of the additional sample, make a scheduling judgment based on the test status and position status of the additional sample and obtain the scheduling result, and schedule the sample rack to the corresponding track sampling position according to the scheduling result, and perform additional item testing on the additional sample.

[0068] In step S101, as Figure 13 As shown, in the software interface, select the sample to be added, confirm the selected sample as the additional sample, and confirm the sample shelf where the additional sample is located. It is understood that additional testing is only for samples that have been scanned and entered into the application test list; samples for which sample information has not been completed are not within the scope of additional testing.

[0069] like Figure 13 As shown, the software interface contains the location and test status information of all samples. When the sample rack and the status of the samples change, the software interface will update to reflect the corresponding status. The test status of samples in the sample scheduling system can include: before test, during test, after test, temporarily stored during test, test completed, and test incomplete. The test status of samples can be displayed through text, images, or color status.

[0070] like Figure 13 As shown, users can observe the testing status of sample racks that have been loaded and those that have been completed or not. They can also determine the specific location of each sample rack in the sample scheduling system based on the location partition, and thus select a specific sample to add.

[0071] like Figure 13 The diagram further illustrates the sample's position and the software interface. The top left corner of the interface displays the current location of the sample rack, encompassing the sample buffer, track area, and recovery area. In each location area, the first column on the left, containing a letter followed by a 3-digit number, represents the sample rack's number. The first row of numbers, 1-10, represents each sample position within the rack. A circle below each sample position indicates the sample's testing status, which can be represented by different colors, patterns, or text; for example, green indicates testing complete, and red indicates incomplete. The right column displays the rack status, which can be shown through text, patterns, or color. If the sample rack is located in the sample buffer zone, the sample rack status includes pre-test (to be tested / before sample aspiration), post-test (sample aspiration completed), and pending retrieval (or temporarily stored during testing, i.e., completed testing of a certain analytical unit and awaiting testing of the next analytical unit); if the sample rack is located in the track area, the sample rack status includes testing in progress (sample aspiration in progress / located in the pre-test buffer waiting) and pre-test (to be tested / before sample aspiration); if the sample rack is located in the retrieval area, the sample rack status includes completed (i.e., test completed) and incomplete (i.e., test not completed), where incomplete testing usually refers to reasons such as analytical unit malfunction.

[0072] The user selects a sample of a specified position and a specified state on the software interface. The specific manner can be clicking the sample to indicate that the sample is selected, and then performing the additional test by clicking the additional test. Another manner is clicking the additional test button to pop up a project list for the user to check.

[0073] The above is a description of some software interfaces during the additional test of the application.

[0074] In step S102, based on the selected additional sample in the software interface and the position state and test state of the additional sample, the scheduling result is obtained according to the test state and position state of the additional sample, that is, the scheduling process of the additional sample in different test states and position states is analyzed to determine at which node the additional sample can be tested, thereby effectively completing the additional test of the project.

[0075] The scheduling of the additional sample in different test states and position states is described below.

[0076] In an embodiment, step S102 includes scheduling process descriptions of the additional sample in the track sample suction area, before the track sample suction area, and after the track sample suction area.

[0077] The track sample suction area includes the emergency track sample suction area and the regular track sample suction area. Understandably, the track sample suction area before the track sample suction area also includes the emergency track sample suction area before the track sample suction area and the regular track sample suction area before the track sample suction area. The track sample suction area after the track sample suction area also includes the emergency track sample suction area after the track sample suction area and the regular track sample suction area after the track sample suction area. Thus, this embodiment has scheduling descriptions in six cases.

[0078] Specifically, the first case is when the additional sample is in the emergency track sample suction area, as shown in FIG. 1, which can include: Figure 2

[0079] S201, if the position of the additional sample is in the emergency track sample suction area, determine the test state of the additional sample to be one of before testing, during testing, and after testing;

[0080] S202, determine whether the test state is after testing. If yes, go to step S203, if not, jump to step S204;

[0081] S203, wait for all other samples to complete sample suction, control the sample holder to perform reverse motion, and perform additional project testing after the additional sample returns to the emergency track sample suction position;

[0082] S204, update the additional project test to the total amount of projects of the additional sample, and perform the current project test and the additional project test after the additional sample reaches the emergency track sample suction position. ​

[0083] In this embodiment, when the test state of the additional sample is before testing, the additional sample has not arrived at the emergency track sample suction position, and the current total amount of the analysis unit where the additional sample is located is directly refreshed as the total amount after the additional project, and the sample holder performs testing according to the normal testing process. When the additional sample arrives at the emergency track sample suction position, the testing process of the current project plus the additional project can be directly performed.

[0084] When the test state of the additional sample is in testing, the additional sample has started to be sucked, and similarly, the current total amount of the analysis unit where the additional sample is located is directly refreshed as the total amount after the additional project, and the sample holder performs testing according to the normal testing process, and the testing process of the current project plus the additional project is directly performed.

[0085] When the test state of the additional sample is after testing, the sample position of the additional sample has passed the emergency track sample suction position, but the remaining sample positions in the sample holder are still being tested, and referring to Figure 14 , after the remaining samples in the sample holder are finished being sucked, the sample holder performs a backward movement to directly move the additional sample to the emergency track sample suction position. The backward movement of the sample holder can be driven by the reverse movement of the sample suction blocking mechanism in the scheduling system, or the additional sample can be positioned to the emergency track sample suction position by the reverse movement of the emergency track transmission belt. For example, the sample position of the additional sample is No. 1, but at this time, the No. 1 sample position has passed the sample suction position, and the current testing is for the No. 2 sample position. When the sample suction of all sample positions of the sample holder is finished, the sample holder performs a backward movement to align the No. 1 sample position with the sample suction position, and directly performs the testing of the additional project.

[0086] Specifically, the second case is when the additional sample is in the emergency track sample suction area, which can include:

[0087] If the position of the additional sample is in front of the emergency track sample suction area, it indicates that the sample holder has not arrived at the emergency track sample suction area, and it is determined that the test state of the additional sample is before testing. The additional project test is updated to the total amount of projects of the additional sample, and the testing of the current project and the additional project is performed after the additional sample arrives at the emergency track sample suction position.

[0088] Specifically, the third case is when the additional sample is in the emergency track sample suction area, as shown in Figure 3 , which can include:

[0089] S301, if the position of the additional sample is in the emergency track sample suction area, it is determined that the test state of the additional sample is after testing.

[0090] S302, the sample holder is dispatched to the sample scheduling and distribution device.

[0091] S303, whether there is a new sample holder in the emergency track, if not, go to step S304, if yes, jump to step S305.

[0092] S304, dispatch the sample rack to the emergency track and enter the emergency track sample suction site for additional item test;

[0093] S305, dispatch the sample rack to the sample buffer for temporary storage, and after the emergency track sample suction site is idle, dispatch the sample rack to the emergency track sample suction site and perform additional item test on the additional sample.

[0094] In this embodiment, if the position of the additional sample is behind the emergency track sample suction area, it means that the sample rack has completed all sample suction tests. At this time, the sample rack is transported to the sample dispatch and distribution device through the return channel, and then it is determined whether a new sample rack has entered the emergency track. If no new sample rack has entered the emergency track, it means that the emergency track sample suction site is idle, and the sample rack is transported to the emergency track through the sample dispatch and distribution device to directly enter the emergency track sample suction site to complete additional item test. If a new sample rack has entered the emergency track, the sample rack is transported to the sample buffer for temporary storage through the sample dispatch and distribution device, and after the emergency track sample suction site is idle, the sample rack is re-introduced into the emergency track sample suction site for additional item test.

[0095] Specifically, the fourth case is when the additional sample is in the regular track sample suction area, as shown in FIG. 4B, which can include: Figure 4

[0096] S401, if the position of the additional sample is in the regular track sample suction area, determine the test state of the additional sample to be one of before test, during test, and after test;

[0097] S402, determine whether the test state is after test. If yes, go to step S403, and if no, jump to step S404;

[0098] S403, wait for all other samples to complete suction, control the sample rack to perform reverse motion, and after the additional sample returns to the regular track sample suction site, perform additional item test;

[0099] S404, update the additional item test to the total amount of items of the additional sample, and after the additional sample reaches the regular track sample suction site, perform test of the current item and test of the additional item.

[0100] In this embodiment, when the test state of the additional sample is before test, the additional sample has not yet reached the regular track sample suction site, so the current total amount of the analysis unit where the additional sample is located is directly refreshed to the total amount after the additional item. The sample rack performs test according to the normal test process, and when the additional sample reaches the regular track sample suction site, the test process of the current item plus the additional item can be directly performed.

[0101] ​When the test state of the additional sample is in testing, the additional sample has started to be sucked, and the current total amount of the analysis unit where the additional sample is located is directly refreshed as the total amount after the additional item. The sample rack performs the test according to the normal test process, and directly performs the test process of the current item plus the additional item.

[0102] When the test state of the additional sample is after testing, the sample site of the additional sample has passed the normal track suction site, but the remaining sample sites in the sample rack are still being tested. Referring to Figure 14 , after the remaining samples in the sample rack are finished being sucked, the sample rack performs a backward movement to directly move the additional sample to the normal track suction site. The backward movement of the sample rack can be promoted by the reverse movement of the sample suction blocking mechanism in the scheduling system, or the additional sample can be positioned to the normal track suction site by the reverse movement of the normal track transmission belt. For example, the sample site of the additional sample is No. 1, but at this time, the No. 1 sample site has passed the suction site, and the current test is being performed on the No. 2 sample site. When the sample suction of all sample sites of the sample rack is finished, the sample rack performs a backward movement to align the No. 1 sample site with the suction site, and directly performs the test of the additional item.

[0103] Specifically, the fifth kind is the case when the additional sample is in front of the normal track suction area, which can include:

[0104] If the position of the additional sample is in front of the normal track suction area, it means that the sample rack has not reached the normal track suction area, and it is determined that the test state of the additional sample is before testing. The additional item test is updated to the total amount of the additional sample, and the test of the current item and the test of the additional item are performed after the additional sample reaches the normal track suction site.

[0105] Specifically, the sixth kind is the case when the additional sample is in the normal track suction area, as shown in Figure 5 , which can include:

[0106] S501, if the position of the additional sample is in the normal track suction area, it is determined that the test state of the additional sample is after testing;

[0107] S502, the sample rack is dispatched to the sample scheduling and distribution device;

[0108] S503, it is judged whether there is a new sample rack in the normal track. If not, go to step S504, if yes, jump to step S505;

[0109] S504, the sample rack is dispatched to the normal track and enters the normal track suction site to perform the additional item test;

[0110] S505, the sample rack is dispatched to the sample buffer for temporary storage, and after the normal track suction site is idle, the sample rack is dispatched to the normal track suction site and the additional sample is tested for the additional item.

[0111] In this embodiment, if the position of the additional sample is behind the regular track sample suction area, it indicates that the sample rack has completed all sample suction tests, at this time the sample rack is transported to the sample scheduling and distribution device via the return channel, and then it is determined whether the regular track has a new sample rack, i.e., the test state of the additional sample can only be after testing. If the regular track does not have a new sample rack at this time, it indicates that the regular track suction site is idle, and then the sample rack is re-transported to the regular track via the sample scheduling and distribution device and directly enters the regular track suction site to complete the additional item test. If the regular track has a new sample rack at this time, the sample rack is transported to the sample buffer via the sample scheduling and distribution device for temporary storage, and after the regular track suction site is idle, the sample rack is re-introduced into the regular track suction site and the additional sample is tested for the additional item.

[0112] In an embodiment, as shown in FIG. 10, step S102 further includes a description of the case where the additional sample is in the track changing area or the return track. Specifically, it can include: Figure 6

[0113] S601, if the position of the additional sample is in the track changing area or the return track, it is determined that the test state of the additional sample is after testing;

[0114] S602, the sample rack is transported to the sample scheduling and distribution device via the return channel;

[0115] S603, it is determined whether the corresponding track suction site is idle. If it is idle, step S604 is entered, and if it is not idle, step S605 is skipped;

[0116] S604, the sample scheduling and distribution device schedules the sample rack to the corresponding track suction site for additional item testing;

[0117] S605, the sample scheduling and distribution device schedules the sample rack to the sample buffer for temporary storage, and after the corresponding track suction site is idle, the sample rack is scheduled to the corresponding track suction site and the additional sample is tested for the additional item.

[0118] ​In this embodiment, if the position of the additional sample is in the variable track area or the return track, it indicates that the sample rack has completed all sample site sampling tests, and the sample rack is transported to the sample scheduling and distribution device through the return channel; if the sample rack is output by the emergency track and the emergency track sampling site is idle at this time, the sample scheduling and distribution device transports the sample rack to the emergency track to directly enter the emergency track sampling site for additional item testing; if the emergency track sampling site is not idle, the sample scheduling and distribution device transports the sample rack to the sample buffer area for temporary storage, and then re-enters and performs additional item testing when the emergency track sampling site is idle; if the sample rack is output by the regular track and the regular track sampling site is idle at this time, the sample scheduling and distribution device transports the sample rack to the regular track to directly enter the regular track sampling site for additional item testing; if the regular track sampling site is not idle, the sample scheduling and distribution device transports the sample rack to the sample buffer area for temporary storage, and then re-enters and performs additional item testing when the regular track sampling site is idle.

[0119] In one embodiment, as shown in FIG. 10, step S102 further includes a description of the case where the additional sample is in the sample scheduling and distribution device, which can specifically include: Figure 7

[0120] S701, if the position of the additional sample is in the sample scheduling and distribution device, it is determined that the test state of the additional sample is before testing or after testing;

[0121] S702, it is judged whether the test state is before testing, if yes, step S703 is entered, if no, step S704 is jumped to;

[0122] In this step, if no, it indicates that the test state is after testing, and step S704 can be jumped to, or the sample rack is scheduled to the recovery channel through the sample scheduling and distribution device, then scheduled to the loading area through the recovery channel, and then re-sampled and scheduled and distributed to the track area for additional item testing.

[0123] S703, the additional item test is updated to the total amount of items of the additional sample, and after the additional sample reaches the corresponding track sampling site, the test of the current item and the test of the additional item are performed;

[0124] S704, if the test state is after testing, it is judged whether the corresponding track sampling site in the track area is idle, if yes, step S705 is entered, if no, step S706 is jumped to;

[0125] S705, the additional sample is scheduled to the track area for additional item testing;

[0126] S706, the sample rack is scheduled to the sample buffer area for temporary storage through the sample scheduling and distribution device, and then scheduled to the track area for additional item testing from the sample buffer area when the corresponding track sampling site in the track area is idle.​

[0127] In the embodiment, if the additional sample is in the pre-test state, it indicates that the additional sample has not started the sample test, and the sample holder is in the scheduling workflow before entering the corresponding track. Then, the additional sample enters the corresponding track according to the normal test process to perform the test process of the current project and the additional project. If the additional sample is in the post-test state, the sample holder is scheduled to the sample buffer area by the sample scheduling and distribution device. After the sample holder enters the sample buffer area, the sample holder is scheduled to the track area to perform the additional project test by the sample buffer area, or the sample holder is scheduled to the recycling channel by the sample scheduling and distribution device. Referring to Figure 15 , the sample holder is scheduled to the loading area by the recycling channel, and then the sample holder is re-sampled and scheduled and distributed to the track area to complete the additional project test.

[0128] In an embodiment, as shown in Figure 8 , step S102 further includes an explanation of the case where the additional sample is in the sample buffer area. Specifically, it can include:

[0129] S801, if the position of the additional sample is in the sample buffer area, determine that the test state of the additional sample is one of pre-test, post-test, and test-in-pause;

[0130] S802, determine whether the test state is pre-test. If yes, go to step S803, if no, jump to step S804;

[0131] S803, update the additional project test to the total amount of projects of the additional sample, and perform the test of the current project and the test of the additional project after the additional sample reaches the corresponding track suction position;

[0132] S804, determine whether the test state is post-test. If yes, go to step S805, if no, jump to step S806;

[0133] S805, if the test project of the additional sample includes an automatic retest project, after the result of the automatic retest project is obtained, the additional sample is scheduled to the track area by the sample buffer area to perform the additional project test. If the additional sample is a recycling sample holder, update the post-test state to the pre-test state, and schedule to the corresponding track suction position to perform the additional project test after the track suction position is idle;

[0134] S806, according to the current test situation of the additional sample, schedule the additional sample to the corresponding track suction position to perform the additional project test.

[0135] In this step, the current test status of the additional sample can be divided into four kinds. The first kind is that if the additional sample is a sample rack to be recycled, the post-test state is updated to the pre-test state, and the additional sample is scheduled to the corresponding track sample suction site for additional item test after the track sample suction site is idle. The second kind is that if the additional sample has been sucked and completed, the test temporarily stored state is updated to the pre-test state, and the additional sample is scheduled to the corresponding track sample suction site for additional item test after the track sample suction site is idle. The third kind is that if the additional sample has been sucked but the sucking is not completed (sucking failure occurs, and the additional sample is first scheduled to the sample buffer), the additional sample remains in the test temporarily stored state, the additional item test is updated to the total amount of items of the additional sample, and the test of the current item and the additional item is performed after the additional sample reaches the corresponding track sample suction site. The fourth kind is that if the additional sample has not been sucked, the additional item test is updated to the total amount of items of the additional sample (for each test item in the total amount of items in the case of multiple analysis units), and the test of the current item and the additional item is performed after the additional sample reaches the corresponding track sample suction site.

[0136] In this embodiment, for the additional sample in the pre-test state, it is indicated that the sample has not started the test, and the sample rack is in the queuing and waiting stage before entering the corresponding track. Then, the additional sample enters the corresponding track according to the normal test process to perform the test of the current item and the additional item.

[0137] For the additional sample in the post-test state, it is indicated that the additional sample has been sucked and completed. Then, the sample rack belongs to the automatic retest sample rack, needs to wait for the automatic retest item result to be completed in the sample buffer, and then takes the retest sample result completion time as the scheduling starting point. When the automatic retest item result in the sample rack is completed, the sample rack is scheduled to the track area to perform the additional item test of the additional sample, regardless of whether the item result is normal.

[0138] For the additional sample in the test temporarily stored state, the test temporarily stored instruction is cancelled, the test temporarily stored state is directly updated to the pre-test state, and the additional sample is directly scheduled to the corresponding track sample suction site for additional item test after the corresponding track sample suction site is idle.

[0139] In an embodiment, step S102 further includes a description of the case when the additional sample is in the recycling channel, which can specifically include:

[0140] If the position of the additional sample is in the recycling channel, it is indicated that the sample rack has triggered the recycling process, and it is determined that the test state of the additional sample is post-test, as described in reference to Figure 15 If the sample rack has not reached the recycling port of the recycling channel, the recycling instruction is invalid, and then the additional sample is scheduled to the sample inlet of the loading area through the recycling channel, and then the additional sample is resampled in the loading area and distributed to the track area for additional item test.

[0141] In an embodiment, the step S102 further comprises the case description of the additional sample in the recycling area, the putting-in area, the sample channel and the emergency area, which can specifically include:

[0142] If the position of the additional sample is in the recycling area, it is determined that the test state of the additional sample is after testing or testing not completed, and at this time, the additional item test cannot be performed on the additional sample;

[0143] If the position of the additional sample is in one of the putting-in area, the sample channel and the emergency area, it indicates that the sample rack has not entered the scheduling system, and the application information has not been uploaded to the operation part in the scheduling system, at this time, the sample rack is not in the test state list, that is, the additional sample does not appear in the test state, and the additional item test cannot be performed on the additional sample.

[0144] In an embodiment, the step S102 performs the additional item test on the additional sample, which includes:

[0145] The additional item test can be performed once or multiple times on the additional sample, and a new additional item test can be performed again in the process of performing the additional item test on the additional sample. The number of additional times of one sample can be determined by the software default parameter or can be determined by the user according to the actual sample flow of the client.

[0146] As shown in the step S101, the flow of each additional item test includes: Figure 9

[0147] S901, acquiring the analysis part corresponding to each test item in the additional item;

[0148] S902, determining whether all test items in the additional item are in a single analysis part, if yes, proceeding to step S903, if not, jumping to step S904;

[0149] S903, performing the additional item test on the additional sample in the single analysis part;

[0150] S904, each test item in the additional item corresponds to multiple analysis parts, the additional item test in each analysis part is performed separately after the test items in the additional item are split according to the analysis part.

[0151] ​In this embodiment, in the additional project, the test process of the project is not only limited to a single analysis unit, but also applicable to the sample analysis system in the cascade of multiple analysis units. If the sample in the additional sample is added, the test project of the sample may include multiple analysis units. First, determine the analysis allocation of the test project of the additional sample. If a single analysis unit contains all the additional test projects, the additional test process is the same as described above. If multiple analysis units collectively contain all the additional test projects, it indicates that the additional test projects need to be sent to multiple analysis units for testing. At this time, according to the additional test project of the additional sample, the analysis unit where the additional project is located is split, and the additional test project is matched with the analysis unit. After the matching is completed, the additional test process of the single analysis unit is determined.

[0152] It can be understood that for the additional test of the sample of multiple analysis units, the test before, during and after the test of the additional sample need to be split and judged. For example, if the multiple analysis units are biochemical and immune cascade, at this time the additional sample is tested for immune projects first, and is being sampled, and has not reached the biochemical analysis unit for sampling. For this additional sample, the additional sample is a sampled sample, but for the biochemical analysis unit, since it has not started testing the biochemical project, it is a sample before sampling.

[0153] It can be understood that for the additional test of the sample of multiple analysis units, the test before, during and after the test of the additional sample need to be split and judged. For example, if the multiple analysis units are biochemical and immune cascade, at this time the additional sample is tested for immune projects first, and is being sampled, and has not reached the biochemical analysis unit for sampling. For this additional sample, the additional sample is a sampled sample, but for the biochemical analysis unit, since it has not started testing the biochemical project, it is a sample before sampling.

[0154] It can be understood that for the additional test of the sample of multiple analysis units, the test before, during and after the test of the additional sample need to be split and judged. For example, if the multiple analysis units are biochemical and immune cascade, at this time the additional sample is tested for immune projects first, and is being sampled, and has not reached the biochemical analysis unit for sampling. For this additional sample, the additional sample is a sampled sample, but for the biochemical analysis unit, since it has not started testing the biochemical project, it is a sample before sampling.

[0155] For the additional test of the multiple analysis units, if the position of the additional sample is an analysis unit and the test item is another analysis unit, the additional sample is scheduled to the other analysis unit to complete the test item after the test item of the current analysis unit is completed; similarly, if the position of the additional sample is an analysis unit and the test item is multiple analysis units, it is first determined whether the current analysis unit of the additional sample contains the test item, if yes and the sample suction is not completed, the test item of the current analysis unit is first tested; if yes and the sample suction is completed, it is determined according to the actual idle condition of the track suction position, when the other analysis units are not idle and the current analysis unit is idle, the additional sample is directly scheduled to the current analysis unit to complete the test item, when the other analysis units are idle, the additional sample is scheduled to the other analysis units to complete the test item, and then the additional sample is scheduled to the current analysis unit to complete the test item; if no, the additional sample is scheduled to the other analysis units according to the normal scheduling process.

[0156] The above is the scheduling process analysis of the additional sample in various position states and test states, and the additional sample is tested according to the above method, so that the test item is effectively completed.

[0157] The embodiment of the present application also provides a sample additional system, which comprises an interface display module and an additional scheduling module.

[0158] The interface display module is used for selecting an additional sample and a corresponding sample rack.

[0159] The additional scheduling module is used for determining the position state and the test state of the additional sample, scheduling and obtaining a scheduling result according to the test state and the position state of the additional sample, scheduling the sample rack of the additional sample to a corresponding track suction position according to the scheduling result, and testing the additional sample.

[0160] The system can effectively complete the test of the additional sample in different test states before the sample rack is tested, so that the user does not need to worry about the invalid test caused by improper additional time, thereby facilitating the user operation. Meanwhile, the system meets different requirements in clinical application according to the structure design.

[0161] The embodiment of the present application also provides a sample analysis system, which comprises the above sample scheduling system and further comprises an analysis module (analysis equipment) and an operation unit.

[0162] The analysis module comprises one of a full biochemical analysis unit combination composed of multiple biochemical analysis units, a full immunological analysis unit combination composed of multiple immunological analysis units, and a biochemical and immunological analysis unit combination composed of multiple biochemical analysis units and immunological analysis units.

[0163] The operation part is connected with the analysis module, the track area and the scheduling area, and is used for acquiring test information, position information and sample rack scheduling instructions of the sample, receiving sample test results, responding to user intervention operation and controlling scheduling flow of the sample rack between the track area and the scheduling area.

[0164] In the embodiment, the analysis module comprises at least one analysis part in a cascaded form, including but not limited to: a combination of full biochemical analysis parts, a combination of full immune analysis parts, a combination of biochemical and immune analysis parts, and the analysis parts are connected through left-right splicing, Figure 10 It is a design layout diagram of single analysis part cascade.

[0165] The track area is hung in front of the analyzer, the number of the track area matches the number of the analysis parts, and the track area has a sample suction area and a sample suction waiting area.

[0166] The operation part can be connected with the analysis part through wired or wireless mode, is used for operation control of the system, runs operation software, completes sample data input and detection result output, and simultaneously monitors and schedules the sample.

[0167] Further, Figure 16 It is a structure diagram of the operation part in the embodiment of the application, Figure 16 A block diagram of an exemplary operation part suitable for implementing the embodiment of the application is shown. Figure 16 The displayed operation part is only an example, and should not bring any limitation to the function and use range of the embodiment of the application. The operation part comprises: a processor, a memory, an I / O interface, an input device and an output device.

[0168] The memory is used for storing at least one control program;

[0169] The storage program is executed by one or more processors, so as to realize the sample additional test method in the embodiment of the application, and the method mainly comprises:

[0170] A sample additional test method, which is a method for realizing additional test on a sample in any position and state, comprises:

[0171] Selecting a sample to be tested in additional items and confirming the sample as an additional sample;

[0172] Judging a position state and a test state of the additional sample, judging and obtaining a scheduling result according to the test state and the position state of the additional sample, and scheduling a sample rack where the additional sample is located to a corresponding track sample suction position according to the scheduling result, and performing additional item test on the additional sample.

[0173] The system memory can include a computer system readable medium in the form of volatile memory, such as random access memory (RAM) and / or cache memory.

[0174] The operation unit can communicate with one or more external input devices (such as a keyboard, a display, etc.) through the I / O interface, and communicate with one or more external output devices (such as a printer, a display, etc.) through the I / O interface.

[0175] The processor performs various function applications and data processing by running programs stored in the memory.

[0176] The embodiment of the present application also provides a terminal device, comprising a controller, a processor and a memory, wherein:

[0177] The processor is used for acquiring test information and position information of the sample rack and a sample rack scheduling instruction;

[0178] The controller is used for controlling the sample scheduling system to call a computer program to execute a corresponding scheduling process;

[0179] The memory is used for storing the computer program and the position information of the sample;

[0180] The embodiment of the present application realizes different scheduling processes for the additional test of the sample in different positions and different test states by acquiring the test information and the position information of the sample, so that the sample can complete the additional test before returning to the recovery area, the problem that the user actively judges the additional time in the prior art and the additional test of the project cannot be processed at all nodes is solved, and the diversified needs of the user can be met in the most efficient, most economical and most simplified manner under any condition.

[0181] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system described above can refer to the corresponding process in the foregoing method embodiments, which will not be described here.

[0182] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A sample addition test method characterized by, The method comprises the following steps: selecting a sample to be tested for an additional item and confirming the sample as an additional sample; judging the position state and test state of the additional sample, performing additional test node analysis on the additional sample according to the test state and position state of the additional sample, obtaining a scheduling result, and scheduling a sample rack where the additional sample is located to a corresponding track sample suction position according to the scheduling result, and performing additional item testing on the additional sample; specifically comprising: if the position of the additional sample is in front of a track sample suction area, determining that the test state of the additional sample is before testing; updating the additional item test to the total number of items of the additional sample, and performing testing of the current item and the additional item after the additional sample reaches the corresponding track sample suction position; wherein the track sample suction area comprises an emergency track sample suction area and / or a regular track sample suction area.

2. The sample addition test method according to claim 1, characterized by, The judgment of the position state and test state of the additional sample, the scheduling judgment according to the test state and position state of the additional sample, and the scheduling result, the scheduling of the sample rack where the additional sample is located to the corresponding track sample suction position according to the scheduling result, and the additional item testing on the additional sample further comprise: if the position of the additional sample is in the track sample suction area, determining that the test state of the additional sample is one of before testing, during testing and after testing; if the test state is before testing, updating the additional item test to the total number of items of the additional sample, and performing testing of the current item and the additional item after the additional sample reaches the track sample suction position of the corresponding track sample suction area; if the test state is during testing, updating the additional item test to the total number of items of the additional sample, and performing testing of the current item and the additional item on the additional sample; if the test state is after testing, waiting for all other samples to complete sample suction, controlling the sample rack to perform reverse motion, and performing additional item testing after the additional sample returns to the corresponding track sample suction position; or, after waiting for all other samples to complete sample suction, scheduling the sample rack to a sample scheduling and distribution device, judging whether the corresponding track sample suction position is idle, if idle, scheduling the sample rack to the corresponding track sample suction position for additional item testing, if not idle, scheduling the sample rack to a sample buffer for temporary storage, and then scheduling the sample rack to the corresponding track sample suction position for additional item testing after the corresponding track sample suction position is idle.

3. The sample addition testing method according to any one of claims 1-2, characterized in that, The judgment of the position state and test state of the additional sample, the scheduling judgment according to the test state and position state of the additional sample, and the scheduling result, the scheduling of the sample rack where the additional sample is located to the corresponding track sample suction position according to the scheduling result, and the additional item testing on the additional sample further comprise: if the position of the additional sample is in the track sample suction area, determining that the test state of the additional sample is after testing; scheduling the sample rack to a sample scheduling and distribution device; judging whether there is a new sample rack in the corresponding track; If the corresponding track has no new sample rack, the sample rack is dispatched to the corresponding track and enters the track sample suction position for additional item testing; If the corresponding track has a new sample rack, the sample rack is dispatched to the sample buffer for temporary storage, and after the corresponding track is idle, the sample rack is dispatched to the corresponding track and enters the track sample suction position for additional item testing.

4. The sample addition testing method according to any one of claims 1 to 2, characterized by, The judgment of the position state and the test state of the additional sample, the scheduling judgment according to the test state and the position state of the additional sample, and the scheduling result, and the dispatching of the sample rack where the additional sample is located to the corresponding track sample suction position according to the scheduling result, and the additional item testing of the additional sample, further comprise: If the position of the additional sample is in the track changing area or the return track, it is determined that the test state of the additional sample is after testing; Transporting the sample rack to the sample scheduling and distributing device; Judging whether the corresponding track sample suction position is idle; If the corresponding track sample suction position is idle, the sample rack is dispatched to the corresponding track sample suction position for additional item testing through the sample scheduling and distributing device; If the corresponding track sample suction position is not idle, the sample rack is dispatched to the sample buffer for temporary storage through the sample scheduling and distributing device, and after the corresponding track sample suction position is idle, the sample rack is dispatched to the corresponding track sample suction position for additional item testing.

5. The sample addition testing method according to any one of claims 1 to 2, characterized by, The judgment of the position state and the test state of the additional sample, the scheduling judgment according to the test state and the position state of the additional sample, and the scheduling result, and the dispatching of the sample rack where the additional sample is located to the corresponding track sample suction position according to the scheduling result, and the additional item testing of the additional sample, further comprise: If the position of the additional sample is in the sample scheduling and distributing device, it is determined that the test state of the additional sample is before testing or after testing; If the test state is before testing, the additional item test is updated to the total amount of items of the additional sample, and after the additional sample reaches the corresponding track sample suction position, the test of the current item and the test of the additional item are performed; If the test state is after testing, it is judged whether the corresponding track sample suction position in the track area is idle, if idle, the sample rack is dispatched to the track area for additional item testing, if not idle, the sample rack is dispatched to the sample buffer for temporary storage through the sample scheduling and distributing device, and after the corresponding track sample suction position in the track area is idle, the sample rack is dispatched from the sample buffer to the track area for additional item testing; or, the sample rack is dispatched to the recycling channel through the sample scheduling and distributing device, and then dispatched to the putting-in area, and then re-sampled and dispatched to the track area for additional item testing through the putting-in area.

6. The sample addition testing method according to any one of claims 1 to 2, characterized by, The judgment of the position state and the test state of the additional sample, the scheduling judgment according to the test state and the position state of the additional sample, and the scheduling result, and the dispatching of the sample rack where the additional sample is located to the corresponding track sample suction position according to the scheduling result, and the additional item testing of the additional sample, further comprise: If the position of the additional sample is in the sample buffer, it is determined that the test state of the additional sample is one of pre-test, post-test, and test-in-pending; If the test state is pre-test, the additional item test is updated to the total number of items of the additional sample, and after the additional sample reaches the corresponding track sample suction site, the test of the current item and the test of the additional item are performed; If the test state is post-test, and the test item of the additional sample includes an automatic retest item, after the result of the automatic retest item is obtained, the additional sample is dispatched to the track area through the sample buffer for additional item test; If the test state is post-test, and the additional sample is a sample rack to be recycled, the post-test state is updated to the pre-test state, and after the track sample suction site is idle, it is dispatched to the corresponding track sample suction site for additional item test; If the test state is test-in-pending, and the additional sample has been sampled, the test-in-pending state is updated to the pre-test state, and after the track sample suction site is idle, it is dispatched to the corresponding track sample suction site for additional item test; If the test state is test-in-pending, and the additional sample has been sampled but the sampling is not completed, the additional sample remains in the test-in-pending state, the additional item test is updated to the total number of items of the additional sample, and after the additional sample reaches the corresponding track sample suction site, the test of the incomplete test and the test of the additional item are performed; If the test state is test-in-pending, and the additional sample has not been sampled, the additional item test is updated to the total number of items of the additional sample, and after the additional sample reaches the corresponding track sample suction site, the test of the current item and the test of the additional item are performed.

7. The sample addition testing method according to any one of claims 1 to 2, characterized by, The judgment of the position state and the test state of the additional sample, the scheduling judgment according to the test state and the position state of the additional sample, and the scheduling result are obtained, and according to the scheduling result, the sample rack where the additional sample is located is dispatched to the corresponding track sample suction site, and the additional item test of the additional sample is performed, and the additional item test of the additional sample is performed, and the additional item test of the additional sample is performed. If the position of the additional sample is in the recovery channel and has not reached the recovery port, it is determined that the test state of the additional sample is post-test; Through the recovery channel, it is dispatched to the put-in area, and then it is resampled from the put-in area and dispatched to the track area for additional item test.

8. The sample addition testing method according to any one of claims 1 to 2, characterized by, The judgment of the position state and the test state of the additional sample, the scheduling judgment according to the test state and the position state of the additional sample, and the scheduling result are obtained, and according to the scheduling result, the sample rack where the additional sample is located is dispatched to the corresponding track sample suction site, and the additional item test of the additional sample is performed, and the additional item test of the additional sample is performed, and the additional item test of the additional sample is performed. If the position of the additional sample is in the recovery area, it is determined that the test state of the additional sample is test completed or test not completed, and the additional item test of the additional sample cannot be performed; If the position of the additional sample is in one of the put-in area, the sampling channel, and the emergency area, the additional sample does not have a test state, and the additional item test of the additional sample cannot be performed.

9. The sample addition testing method according to any one of claims 1 to 2, characterized by, The additional item test of the additional sample includes: performing one or more additional item tests on the additional sample; wherein a procedure of each additional item test comprises: obtaining an analysis unit corresponding to each test item in the additional item; if all test items in the additional item are in a single analysis unit, performing additional item tests on the additional sample in the single analysis unit; if each test item in the additional item corresponds to a plurality of analysis units, splitting each test item in the additional item according to the analysis unit and performing additional item tests in each analysis unit separately.

10. A sample addition system, characterized by, comprising an interface display module and an additional scheduling module; the interface display module is configured to select a sample requiring additional item tests and confirm the sample as an additional sample rack; the additional scheduling module is configured to judge a position state and a test state of the additional sample, analyze additional test nodes of the additional sample according to the test state and the position state of the additional sample, and obtain a scheduling result, and schedule a sample rack where the additional sample is located to a corresponding track sample suction position according to the scheduling result, and perform additional item tests on the additional sample; specifically comprising: if the position of the additional sample is in front of a track sample suction area, determining that the test state of the additional sample is before testing; updating the additional item tests to the total amount of items of the additional sample, and performing tests on the current item and the additional item after the additional sample reaches the corresponding track sample suction position; wherein the track sample suction area comprises an emergency track sample suction area and / or a regular track sample suction area.

11. A sample scheduling system, characterized by, The additional system of claim 10 further comprises a scheduling area, a track area, a recycling channel, a recycling area and a track changing area; the scheduling area is connected with the track area, the recycling channel and the recycling area respectively, and the track area is connected with the track changing area; The scheduling area comprises a putting-in area and a sample feeding channel, and the putting-in area is connected with the sample feeding channel; The putting-in area is used for placing a sample rack to be fed; The sample feeding channel is used for feeding a regular sample rack to be fed; The track area comprises an emergency track, a regular track and a return track; the emergency track and the regular track are connected with the return track through the track changing area, the emergency track is provided with an emergency track sample suction area, and the emergency track sample suction area is provided with an emergency track sample suction position; the regular track is provided with a regular track sample suction area, and the regular track sample suction area is provided with a regular track sample suction position.

12. A sample analysis system, characterized by, The sample scheduling system of claim 11 further comprises an analysis module and an operation unit; The analysis module comprises one of a full biochemical analysis unit combination composed of a plurality of biochemical analysis units, a full immunological analysis unit combination composed of a plurality of immunological analysis units, and a biochemical and immunological analysis unit combination composed of a plurality of biochemical analysis units and immunological analysis units; The operation unit is connected with the analysis module, the track area and the scheduling area, and is configured to obtain test information, position information and sample rack scheduling instructions of a sample, receive sample test results, respond to user intervention operations and control scheduling procedures of the sample rack between the track area and the scheduling area.

13. A terminal device comprising a controller, a processor and a memory, characterized in that: The processor is configured to acquire test information, position information and sample rack scheduling instructions of the sample rack; The memory is configured to store a computer program and position information of the sample; The controller is configured to control the sample scheduling system to call the computer program to execute the sample additional test method according to any one of claims 1 to 9.

Images