Sample retest method, sample analyzer, electronic equipment and storage medium
By comparing sample identification to identify duplicate samples and adding retest records to the database, the problem that the sample analyzer cannot directly retest and remove samples is solved, and efficient sample retesting is achieved.
Patent Information
- Application Number
- CN202311332763.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-16
- Publication Date
- 2025-04-25
AI Technical Summary
In the prior art, the sample analyzer cannot directly retest the removed detection samples, and cannot retest the new test items using the same sample number.
By obtaining the sample identification of the test sample and comparing it with the historical sample identification in the historical test data, re-testing is identified, and re-testing records are added to the database, re-testing is used to use the obtained sample identification, and the test results are recorded.
It realizes seamless retesting of the test samples, improves the retesting efficiency of sample, and meets the diversified needs of clinical testing.
Smart Images
Figure CN119881348A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of sample retesting, and in particular to a sample retesting method, a sample analyzer, an electronic device and a storage medium. Background Art
[0002] In clinical testing, for diagnostic purposes, it is often necessary to retest one or more indicators of a tested sample using a sample analyzer to re-verify the test results; or to add a new test task to the tested sample to test indicators different from the previous test task.
[0003] One solution proposed in the related art is that the sample analyzer is equipped with an area for storing test samples, and the test samples can still be stored in the storage area after testing. This storage area is a sample rack storage area in a single sample analyzer, and can be a cache area of a separate sample manager in the case of a cascade sample analyzer.
[0004] In the case of a cascade sample analyzer, after being tested, the test sample can be stored in the cache area according to whether it needs to be retested, so that the same sample number can be used to perform a retest. However, in this case, the same sample number cannot be used to retest the new test items of the tested sample. Regardless of whether it is a cascade or a single sample analyzer, when the test sample is removed from the sample rack storage area or sample manager of the sample analyzer, the sample analyzer considers that the test sample has been tested. If the test sample needs to be retested, a new sample number must be used for retesting. The sample number of the removed test sample cannot be directly redone. Summary of the invention
[0005] In order to solve or partially solve the problems existing in the related art, the present application provides a sample retesting method, a sample analyzer, an electronic device and a storage medium, which can effectively improve the retesting efficiency of test samples.
[0006] The first aspect of the present application provides a sample retesting method, the method comprising:
[0007] Obtaining a sample identifier of a test sample;
[0008] Retrieving historical test data, and comparing the acquired sample identifier with the historical sample identifier in the historical test data to identify whether the test sample is a duplicate sample;
[0009] For repeated samples, a retest record for recording the test result of the test sample is added to the database of historical sample identifiers corresponding to the sample identifier, the test sample is submitted for testing using the acquired sample identifier, and the retest record is used to record the test result of the test sample.
[0010] A second aspect of the present application provides a sample analyzer, the sample analyzer comprising:
[0011] An acquisition module, configured to acquire a sample identifier of a test sample;
[0012] an identification module configured to retrieve historical test data, compare the acquired sample identifier with the historical sample identifier in the historical test data, so as to identify whether the test sample is a duplicate sample;
[0013] A testing module is configured to, for repeated samples, add a retest record for recording the test result of the test sample in a database of historical sample identifiers corresponding to the sample identifiers, submit the test sample for testing using the acquired sample identifiers, and use the retest record to record the test result of the test sample.
[0014] A third aspect of the present application provides an electronic device, including:
[0015] Processor; and
[0016] The memory stores executable codes thereon, and when the executable codes are executed by the processor, the processor is caused to execute the method as described above.
[0017] A fourth aspect of the present application provides a computer-readable storage medium having executable code stored thereon. When the executable code is executed by a processor of an electronic device, the processor is caused to execute the method as described above.
[0018] The technical solution provided by this application may have the following beneficial effects:
[0019] The technical solution of the present application identifies whether a test sample is a duplicate sample by obtaining the sample identification of the test sample and the historical sample identification in the historical test data, and after identifying it as a duplicate sample, adds a retest record to the test sample to retest the test sample using the obtained sample identification, and uses the retest record to record the test result of the test sample. In the present application, duplicate samples are identified by the sample identification of the test sample to complete the retest of the test sample, which is not limited to whether the test sample is removed from the sample analyzer. In other words, when the user needs to retest a test sample, the retest of the test sample can be quickly achieved by obtaining the sample identification on the test sample and the historical sample identification in the historical test data, which effectively improves the retest efficiency of the test sample, thereby meeting the diverse needs of clinical testing.
[0020] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The above and other objects, features and advantages of the present application will become more apparent by describing in more detail exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.
[0022] Figure 1 It is a flow chart of a sample retesting method shown in an embodiment of the present application;
[0023] Figure 2 It is a schematic diagram of a specific flow chart of a sample retesting method (the sample identifier is manually input by the user) according to an embodiment of the present application;
[0024] Figure 3 yes Figure 2 A schematic diagram of a visual interface for determining whether a sample number is repeated;
[0025] Figure 4 yes Figure 2 The sample number is displayed (R) and the run list shows the visual interface diagram of the latest saved test items;
[0026] Figure 5 It is a schematic diagram of a specific process of illustrating a sample retesting method (a sample identifier is obtained by scanning a test sample) in an embodiment of the present application;
[0027] Figure 6 yes Figure 5 Schematic diagram of the visual interface of the test item selection interface;
[0028] Figure 7 is a schematic diagram of the structure of a sample analyzer shown in an embodiment of the present application;
[0029] Figure 8 It is a schematic diagram of the structure of an electronic device shown in an embodiment of the present application. DETAILED DESCRIPTION
[0030] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.
[0031] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.
[0032] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0033] In response to the above problems, an embodiment of the present application provides a sample retesting method, which can implement the retesting operation of the sample regardless of whether the tested sample has been removed from the sample analyzer, effectively improving the sample testing efficiency and thus meeting the diverse needs of clinical testing.
[0034] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.
[0035] like Figure 1 As shown, the embodiment of the present application provides a sample retesting method, and the sample retesting method may be executed by a sample analyzer. The method mainly includes steps S101 to S103, which are described as follows:
[0036] Step S101: Obtain the sample identification of the test sample.
[0037] In one embodiment, step S101 may specifically include obtaining the sample identification of the test sample input by the user. Specifically, the above method can be applied to a related medical sample analyzer, and the sample analyzer mainly stores the sample identification of the test sample and the completed historical test items, wherein the sample identification can be a sample number composed of numbers or letters, and the test items that have been run are called historical test items. Generally speaking, a storage area is provided on the sample analyzer, in which the test sample is stored. When all the test items of the test sample are tested, it can also be removed from the sample analyzer according to actual needs. When the test sample is in the storage area, the sample analyzer can find the corresponding test sample according to the sample number manually entered by the user, and then complete the retest of the test sample according to the actual detection requirements; and, when the test sample is in the storage area, the test items corresponding to the test sample can include historical submission items in addition to historical test items, that is, the test items are submitted but not run.
[0038] The sample analyzer according to the present application can be an immunoassay analyzer, a biochemical analyzer, a blood analyzer, a coagulation analyzer, a urine analyzer or other sample analyzer for medical diagnosis, and in particular can be a chemiluminescence analyzer, and further can be a photoluminescence analyzer.
[0039] The sample analyzer can be designed as a single-body sample analyzer, that is, the sample analyzer can be independently operated and has a storage area for storing test samples. The sample tube carrying the test sample is inserted into the sample rack, and the sample rack is manually inserted into the storage area.
[0040] The sample analyzer can also be a cascade sample analyzer equipped with an external separate sample manager. Sample tubes carrying test samples are inserted into sample racks, and sample racks are placed in groups into the sample manager. The sample racks are transferred from the sample manager to the cascade sample analyzer via a transfer track. In this case, the sample analyzer and the sample manager constitute an analysis unit.
[0041] Then, when the test sample is removed from the sample analyzer or the analysis unit, by inputting the sample number into the sample analyzer, only the historical test information corresponding to the sample number can be queried, and a new test task cannot be directly edited for the sample number. Therefore, step S101 may specifically include obtaining the sample identification of the test sample by scanning the label on the test sample, and the label may be a sample barcode or a QR code, etc. In the present embodiment, the carrier on which the test sample is installed is pushed and pulled to the scanning area of the sample analyzer, wherein the scanning area includes an area where the test sample is installed on the sample analyzer for the sample analyzer to test and detect the test sample. The sample barcode of the test sample is scanned using the laboratory's information management system LIS to generate the corresponding sample number, and then the test sample is retested according to the actual detection requirements.
[0042] Step S102: Retrieve historical test data, and compare the obtained sample identifier with the historical sample identifier in the historical test data to identify whether the test sample is a duplicate sample.
[0043] Wherein, step S102 may include:
[0044] Retrieving stored historical test data from the information management system of the sample analyzer, wherein the historical test data records a historical sample identifier and historical test items under the historical sample identifier;
[0045] Compare the obtained sample identifier with the historical sample identifier in the historical test data to see if they are the same. If so, identify the test sample as a duplicate sample after determining that a historical test item is stored under the historical sample identifier. Otherwise, identify the test sample as a non-duplicate sample, i.e., a new sample.
[0046] In this embodiment, the sample number of the same test sample is the same. Assuming that the test sample has been tested on the sample analyzer before, all historical test items under the sample number of the test sample are stored. After obtaining a sample identifier that is the same as the sample number stored in the database, it is possible to continue to determine whether there are historical test items under the historical sample identifier by determining whether the sample number is the same, and then identify whether the test sample is a duplicate sample; assuming that the obtained sample number does not exist in the database, the test sample is a non-duplicate sample, that is, a new sample.
[0047] It should be noted that, whether the test sample is in the storage area or removed from the sample analyzer, it is necessary to first determine whether the sample number is repeated. If the sample number is a new sample number, it means that the test sample is new. Then, according to the detection requirements, add new test items as test items of the test sample in the running list of the visual editing interface, and perform tests on each new test item of the test sample with the help of the sample analyzer. If the test sample is in the storage area, you can directly edit the new test item with the help of the visual editing interface.
[0048] Step S103: For repeated samples, a retest record for recording the test result of the test sample is added to the database of the historical sample identifier corresponding to the sample identifier, the test sample is submitted for testing using the obtained sample identifier, and the test result of the test sample is recorded using the retest record.
[0049] Wherein, in step S103, submitting the test sample for testing using the acquired sample identifier includes:
[0050] Retrieving historical test items under historical sample identifiers corresponding to the sample identifiers in historical test data, and displaying them on a visual editing interface of the information management system;
[0051] Edit the test items on the visual editing interface displaying the historical test items to obtain the test items of the test sample;
[0052] Submit the test project for retesting.
[0053] In this embodiment, for repeated samples, the relevant information of the historical test items stored under the sample identification can be retrieved in the sample analyzer by the sample number, and displayed to the user through a visual editing interface, and the visual editing interface is convenient for the user to edit the test items. This can save the user the time required for re-editing and avoid input errors during re-editing.
[0054] Among them, editing the test items may specifically include: selecting at least one historical test item or adding a new test item. The user issues an item editing instruction to the sample analyzer on the visual editing interface according to the actual detection needs. The sample analyzer responds to the item editing instruction and can add a new test item to the run list of the visual editing interface as a test item for the test sample, or select the required test item from the historical test items as the test item for the test sample. If there are historical submitted items, the required test items can also be selected from the historical submitted items as the test items for the test sample. Whether selecting or adding a new test item in the historical test items and / or historical submitted items, it is not limited to whether the test sample is removed from the sample analyzer. Of course, the present application is particularly advantageous for situations where the test sample has been removed from the sample analyzer.
[0055] After the test items of the test sample are determined, the retest of the test sample can be completed by performing tests on each new test item of the test sample with the aid of a sample analyzer.
[0056] In short, the embodiment of the present application adds the corresponding test items in the database of the sample analyzer according to the sample number, and submits the sample analyzer to run to complete the retest of the test sample corresponding to the sample number.
[0057] Furthermore, in order to distinguish different test records of the same test sample, the method may further include:
[0058] Mark the sample ID in the retest record.
[0059] The sample identification is marked in the retest record, including:
[0060] After obtaining the sample identification, obtaining the test items of the test sample from the information management system;
[0061] Retrieving historical test items under historical sample identifiers corresponding to the sample identifiers in historical test data, and comparing the historical test items with the test items;
[0062] When there is a historical test item that is the same as the test item, the sample ID will be marked as a repeated test in the retest record.
[0063] In this embodiment, for example, after the added test items are saved in the run list on the visual editing interface, that is, the work order is saved, the sample number is displayed with the "(R)" logo. For example, the historical test data stored in the information management system contains historical test items with sample number "A", and the sample number "A" corresponds to a certain test sample. When the test sample is the same as the test sample, the obtained sample number A is marked as (R)A, and the symbol "(R)" is used to distinguish between the previous test and the subsequent test. If there are multiple subsequent tests, symbols such as "(R1)" and "(R2)" can be used to distinguish different test records.
[0064] Furthermore, marking the sample identification in the retest record also includes:
[0065] When there is a historical test item that is the same as the test item, the test item is marked as a repeated test item in the retest record.
[0066] In this embodiment, if the test items of the same sample (same sample number) are exactly the same as the historical test items, in addition to distinguishing between the two consecutive detection tests, it is also necessary to distinguish between the test items and the historical test items, that is, the test items can be marked as repeated test items. Specifically, the word "redo" can be marked in the test item database to quickly distinguish the test results of different test items.
[0067] In an optional embodiment, if the test sample is identified as a non-repetitive sample, the method may further include:
[0068] For non-duplicate samples, a new test record for recording the test result of the test sample is added, the test sample is submitted for testing using the obtained sample identifier, and the new test record is used to record the test result of the test sample.
[0069] After the test sample is identified as a non-repetitive sample, the method may specifically include:
[0070] Add a new test record on the visual editing interface of the information management system, for example, create a new test item on the interface, submit the test item to the test sample using the obtained sample identifier to perform the test, and then use the new test record to test the sample's test results. The new test record can be the sample number of the test sample.
[0071] In this embodiment, the sample number is displayed on the visual editing interface, wherein the test items under the sample number can be added, modified, and deleted, and the order of the test items can also be changed. The test items of the sample number are edited according to actual detection requirements, and the edited test items are saved in the running list. At this time, the sample number is displayed on the visual editing interface, and the latest saved test items are displayed in the running list. Considering that the sample number has not been submitted before, the test of the sample number is a new test rather than a retest.
[0072] In an optional embodiment, after submitting the test sample using the acquired sample identifier for testing, the method further includes:
[0073] The retest record of the test sample is associated with the corresponding historical test record in the historical test data, so that all test results of the same test sample can be displayed under the same sample ID on the visual editing interface.
[0074] In this embodiment, as far as the test samples have the same sample number, the test results with the same sample number are associated, that is, after the retest is completed, the current retest result of the sample identifier is associated with the historical test result. When a duplicate sample is identified, a blank record for this test is added in the corresponding sample number of the test result data table. After the retest of the duplicate sample is completed, the current retest result, especially the retest result, is added to the blank record. Thus, when the user retrieves the test result, he only needs to query a sample number to retrieve the previous historical test results and the test result of this time. And all the test results corresponding to a sample number are displayed together, and will not be displayed separately in different display areas of the display interface according to time or the historical test results are covered with the latest test results. After the retest is performed on the duplicate sample, the retest result stored in the database is associated with the previous historical test results, and then when it is finally displayed on the interface, all the test results under the same sample number can be displayed together, and the data structure is intuitive, which is convenient for the staff to perform data analysis. When the test results need to be viewed, the user can analyze and record all the test results through the same sample number. However, in the related technology, all test results under the same sample number are not related, and it is difficult to perform macroscopic analysis on a large number of data.
[0075] In practice, assuming that after the user has retested multiple different test samples, he or she can also query the test records for time periods such as the day, week, or month, and match the test records with the same sample number to check whether there is any error information.
[0076] It should be noted that the sample analyzer receives sample identification in two ways: the user inputs the sample number and scans the sample barcode on the test sample. Different receiving methods correspond to different detailed sample retesting methods.
[0077] The technical solution of the present application is further described below with two specific embodiments in combination with two different ways of receiving sample identifications.
[0078] If the test sample is in the storage area of the sample analyzer, in a specific embodiment, such as Figure 2 As shown in the figure, the user manually inputs the sample number into the sample analyzer. Determine whether the sample number is a duplicate sample number. If so, further determine whether the sample number has been submitted. Otherwise, add a new test item on the visual editing interface, that is, add a new worksheet, and then save the worksheet. If the sample number has been submitted, the sample is a duplicate submitted sample. Please select whether to confirm. Figure 3 As shown, if the confirmation is cancelled, the retest of the sample will end directly. If the confirmation is confirmed, it will be further determined whether the test items stored under the sample number have been run, which can be simply expressed as whether the sample number has been run. If the test items stored under the sample number have been run, the existing samples and test items will be displayed on the work order interface, and the test items can be added, modified or deleted. The position of the test items can be changed if necessary. The edited test items will be displayed on the work order interface and the work order will be saved. After the work order is saved, the sample number will be displayed with the "(R)" logo, the run list will display the latest saved test items, and the historical test items of the saved test items will be marked as redo, such as Figure 4 As shown, in Figure 4 In the interface, when a sample number is selected, the test items under the sample number are displayed accordingly on the right side of the interface; finally, the user submits the test through the visual interface to complete the retest of the sample.
[0079] Furthermore, if the sample number has not been submitted or the stored test items under the sample number have not been run, the existing samples and test items will be displayed on the work order interface, and the test items will be added, modified or deleted. If necessary, the position of the test items can be changed. The edited test items will be displayed on the work order interface and the work order will be saved. After saving the work order, the sample number will not display the "(R)" logo, and the run list will display the latest saved test items. After that, the user submits the test through the visual interface to complete the retest of the sample.
[0080] If the test sample is removed from the sample analyzer, in another embodiment, Figure 5As shown, the detection system opens the scanning interface, pushes and pulls the carrier with the test sample installed to the scanning area, wherein the scanning area includes the area where the test sample is installed on the sample analyzer for the sample analyzer to test the test sample, scans the sample barcode on the test sample, and generates a corresponding sample number. First, determine whether the sample barcode is a repeated scan (a repeated scan means that the detection system has previously scanned the test sample, not the first scan). If it is a repeated scan, the test sample is a repeatedly submitted sample, and the user is provided with the option of whether to confirm. If the user cancels the confirmation, the generated sample number is deleted and not processed, that is, the retest of the test sample is ended; if the user confirms that the test sample is a repeatedly submitted sample, the repeatedly submitted sample number and the test item selection interface are displayed, and the test item is selected and confirmed in the test item on the selection interface according to the detection requirements, such as Figure 6 As shown, the sample number of the repeated submission is marked with the prefix "(R)" when displayed; exit the selection interface, add the selected test items to the run list of the new test, mark the historical test items as "redo", and submit the new tests in the run list to the sample analyzer to obtain the results of each new test. If the sample barcode is scanned for the first time, the laboratory information management system LIS is used to scan the sample barcode, add new test items to the run list according to the detection requirements, and perform tests on each new test item of the test sample with the help of the sample analyzer.
[0081] Corresponding to the aforementioned application function implementation method embodiment, the present application also provides a sample analyzer. Figure 7 : is a structural block diagram of a sample analyzer shown in an embodiment of the present application, and the sample analyzer includes:
[0082] An acquisition module 701 is configured to acquire a sample identifier of a test sample;
[0083] An identification module 702 is configured to retrieve historical test data, compare the acquired sample identifier with the historical sample identifier in the historical test data, and identify whether the test sample is a duplicate sample;
[0084] The test module 703 is configured to add a retest record for recording the test result of the test sample in the database of the historical sample identifier corresponding to the sample identifier for the repeated sample, submit the test sample for testing using the obtained sample identifier, and use the retest record to record the test result of the test sample.
[0085] The sample analyzer according to the embodiment of the present application can be used to perform the sample retesting method according to the embodiment of the present application described above. Those skilled in the art can understand the structure and operation of the sample analyzer in combination with the above description of the sample retesting method according to the embodiment of the present application. Regarding the sample analyzer in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment of the method, and for the sake of brevity, it will not be described in detail here.
[0086] Figure 8 It is a schematic diagram of the structure of an electronic device shown in an embodiment of the present application.
[0087] See also Figure 8 , the electronic device 800 includes a memory 801 and a processor 802.
[0088] The processor 802 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc.
[0089] The memory 801 may include various types of storage units, such as system memory, read-only memory (ROM), and permanent storage sample analyzer. Among them, ROM can store static data or instructions required by the processor 802 or other modules of the computer. The permanent storage sample analyzer can be a readable and writable storage sample analyzer. The permanent storage sample analyzer can be a non-volatile storage device that does not lose the stored instructions and data even after the computer is powered off. In some embodiments, the permanent storage sample analyzer uses a large-capacity storage sample analyzer (such as a magnetic or optical disk, flash memory) as a permanent storage sample analyzer. In some other embodiments, the permanent storage sample analyzer can be a removable storage device (such as a floppy disk, optical drive). The system memory can be a readable and writable storage device or a volatile readable and writable storage device, such as a dynamic random access memory. The system memory can store some or all instructions and data required by the processor at run time. In addition, the memory 801 can include any combination of computer-readable storage media, including various types of semiconductor memory chips (such as DRAM, SRAM, SDRAM, flash memory, programmable read-only memory), and disks and / or optical disks can also be used. In some embodiments, the memory 801 may include a readable and / or writable removable storage device, such as a laser disc (CD), a read-only digital versatile disc (such as a DVD-ROM, a double-layer DVD-ROM), a read-only Blu-ray disc, an ultra-density optical disc, a flash memory card (such as an SD card, a mini SD card, a Micro-SD card, etc.), a magnetic floppy disk, etc. The computer-readable storage medium does not include carrier waves and transient electronic signals transmitted wirelessly or wired.
[0090] The memory 801 stores executable codes. When the executable codes are processed by the processor 802 , the processor 802 can execute part or all of the above-mentioned methods.
[0091] In addition, the method according to the present application may also be implemented as a computer program or a computer program product, which includes computer program code instructions for executing some or all of the steps in the above method of the present application.
[0092] Alternatively, the present application can also be implemented as a computer-readable storage medium (or non-transitory machine-readable storage medium or machine-readable storage medium) on which executable code (or computer program or computer instruction code) is stored. When the executable code (or computer program or computer instruction code) is executed by a processor of an electronic device (or server, etc.), the processor executes part or all of the steps of the above-mentioned method according to the present application.
[0093] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.
Claims
1. A sample retest method, characterized in that: The method comprises: Obtaining a sample identifier of a test sample; Retrieving historical test data, and comparing the acquired sample identifier with the historical sample identifier in the historical test data to identify whether the test sample is a duplicate sample; For repeated samples, a retest record for recording the test result of the test sample is added to the database of historical sample identifiers corresponding to the sample identifier, the test sample is submitted for testing using the acquired sample identifier, and the retest record is used to record the test result of the test sample.
2. The sample retesting method according to claim 1, characterized in that: The method further comprises: The sample identification is marked in the retest record.
3. The sample retesting method according to claim 2, characterized in that: Marking the sample identification in the retest record includes: After obtaining the sample identification, obtaining the test items of the test sample from the information management system; Retrieving historical test items under historical sample identifiers corresponding to the sample identifiers in the historical test data, and comparing the historical test items with the test items; When the historical test item is the same as the test item, the sample identifier is marked as a repeated test in the retest record.
4. The sample retesting method according to claim 3, characterized in that: Marking the sample identifier in the retest record further includes: When the historical test item exists and is identical to the test item, the test item is marked as a repeated test item in the retest record.
5. The sample retesting method according to claim 1 or 3, characterized in that: Submitting the test sample for testing using the obtained sample identifier, including: Retrieving historical test items under the historical sample identifier corresponding to the sample identifier in the historical test data, and displaying them on a visual editing interface of the information management system; Editing the test items on a visual editing interface displaying historical test items to obtain the test items of the test sample; Submit the test item for retesting.
6. The sample retesting method according to claim 5, characterized in that: After submitting the test sample for testing using the acquired sample identifier, the method further includes: The retest record of the test sample is associated with the corresponding historical test record in the historical test data, so that all test results of the same test sample are displayed under the same sample identification on the visual editing interface.
7. The sample retesting method according to claim 1, characterized in that: The method further comprises: For a non-duplicate sample, a new test record for recording the test result of the test sample is added, the test sample is submitted for testing using the acquired sample identifier, and the new test record is used to record the test result of the test sample.
8. A sample analyzer, characterized in that: The sample analyzer comprises: An acquisition module, configured to acquire a sample identifier of a test sample; an identification module configured to retrieve historical test data, compare the acquired sample identifier with the historical sample identifier in the historical test data, so as to identify whether the test sample is a duplicate sample; A testing module is configured to, for repeated samples, add a retest record for recording the test result of the test sample in a database of historical sample identifiers corresponding to the sample identifiers, submit the test sample for testing using the acquired sample identifiers, and use the retest record to record the test result of the test sample.
9. An electronic device, characterized in that: include: processor; as well as A memory having executable codes stored thereon, which, when executed by the processor, causes the processor to execute the method according to any one of claims 1 to 7.
10. A computer-readable storage medium having executable codes stored thereon, which, when executed by a processor of an electronic device, causes the processor to execute the method according to any one of claims 1 to 7.