Reagent management system, reagent management method, and computer-readable storage medium

Abstract

A reagent management system, a reagent management method, and a computer-readable storage medium. The reagent management system includes a first scanning device (210), a sample analyzer (220), and a processor (230). The first scanning device (210) is used to obtain first reagent information of a reagent placed in a storage warehouse to obtain the number of incoming reagents in the storage warehouse. The second scanning device (221) of the sample analyzer (220) is used to obtain second reagent information of a reagent loaded into a reagent loading position of the sample analyzer to obtain a first number of outgoing reagents from the storage warehouse. The processor (230) obtains a first number of remaining reagents in the storage warehouse as the actual number of remaining reagents in the storage warehouse based on the number of incoming reagents and the first number of outgoing reagents. The system automatically obtains the actual number of remaining reagents based on the number of incoming reagents and the number of outgoing reagents, thereby achieving automatic and accurate management of the reagent inventory of the storage warehouse, reducing or even eliminating the need for manual intervention.

Description

Technical Field

[0001] The present invention relates to the field of in vitro diagnostic reagent management, and in particular to a reagent management system, a reagent management method and a computer-readable storage medium. Background Art

[0002] Blood analysis is widely used in clinical trials. Existing sample analyzers for blood analysis primarily include hematology analyzers, biochemical immunoassay instruments, and specific protein analyzers. During blood analysis, the blood sample is typically pretreated with reagents before testing. These include hemolysis and fluorescence reagents in hematology analyzers, biochemical immunoassay reagents (e.g., tumor diagnostic reagents) in biochemical immunoassay instruments, and latex reagents in specific protein analyzers. When the analyzer runs out of reagents, the user must replace them with new ones to allow the analyzer to continue analysis.

[0003] Typically, test kits containing reagent bottles are moved from the reagent warehouse to a refrigerator in the laboratory / testing department for storage. When the reagents are removed from the refrigerator, the kits are unpacked and the bottles are loaded onto the analyzer for use. However, inventory counts of reagents in the refrigerator rely on manual counting, which is inaccurate and prone to errors. Furthermore, once the test kits are unpacked, the whereabouts of the reagent bottles within the kits cannot be traced, making it impossible to calculate the remaining reagent bottles. This further leads to inaccurate reagent inventory counts, which in turn adversely impacts procurement plans.

[0004] It should be noted that the statements in this background technology section only provide background technology related to the present invention and do not necessarily constitute prior art. Summary of the Invention

[0005] The embodiments of the present invention propose a reagent management system, a reagent management method and a computer-readable storage medium, which automatically obtain the number of incoming reagents and the number of outgoing reagents in the warehouse, and automatically obtain the actual number of remaining reagents based on the number of incoming reagents and the number of outgoing reagents, thereby realizing automatic and accurate management of the reagent inventory of the warehouse, reducing manual intervention and even eliminating the need for manual participation, thereby greatly reducing the errors and risks caused by manual management of reagents.

[0006] A first aspect of the present invention provides a reagent management system, comprising:

[0007] A first scanning device is used to obtain first reagent information of the reagent placed in the storage warehouse to obtain the quantity of the reagents placed in the storage warehouse;

[0008] The sample analyzer includes a second scanning device, the second scanning device is used to obtain second reagent information of the reagent loaded into the reagent loading position of the sample analyzer to obtain a first quantity of the reagent shipped from the storage warehouse; and

[0009] The processor is used to receive the number of incoming reagents and the first number of outgoing reagents obtained by the first scanning device and the second scanning device respectively, and obtain the first number of remaining reagents in the storage warehouse according to the number of incoming reagents and the first number of outgoing reagents as the actual number of remaining reagents in the storage warehouse.

[0010] A second aspect of the present invention provides a reagent management method, comprising the following steps:

[0011] The first scanning device acquires first reagent information of the reagent placed in the storage warehouse;

[0012] The second scanning device of the sample analyzer obtains second reagent information of the reagent loaded into the reagent loading position of the sample analyzer;

[0013] The processor obtains the first reagent information and obtains the quantity of the reagents stored in the storage warehouse according to the first reagent information;

[0014] The processor obtains the second reagent information and obtains the first quantity of the reagent shipped from the storage warehouse according to the second reagent information;

[0015] The processor obtains the first quantity of the remaining reagents in the storage warehouse according to the quantity of the incoming reagents and the first quantity of the outgoing reagents as the actual quantity of the remaining reagents in the storage warehouse.

[0016] A third aspect of the present invention provides a computer-readable storage medium storing executable instructions, which is configured to cause a processor to execute the executable instructions to implement the reagent management method as described above.

[0017] Through various aspects of the present invention, the number of reagents shipped out is automatically obtained by using the information of the reagents loaded in the sample analyzer scanned by the scanning device in the sample analyzer, and then the actual number of remaining reagents is automatically obtained based on the number of reagents in and out of the warehouse, thereby realizing automatic and accurate management of the reagent inventory of the warehouse and reducing user intervention in reagent management, thereby not only alleviating the user's manual record-keeping burden, but also reducing human errors and the regulatory risks brought about by them.

[0018] Further features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 Schematic diagram of the framework of the reagent management system provided by the embodiment of the present invention;

[0021] Figure 2 is a structural diagram of a sample analyzer provided by an embodiment of the present invention;

[0022] Figure 3 1 is another schematic diagram of a reagent management system provided by an embodiment of the present invention;

[0023] Figure 4 Schematic diagram of the process of the reagent management method provided by the embodiment of the present invention;

[0024] 5 is a schematic diagram of the connection between the reagent management system and the external reagent management system provided in an embodiment of the present invention;

[0025] Figure 6 is another flow chart of the reagent management method provided by an embodiment of the present invention;

[0026] Figure 7 This is another flowchart of the reagent management method provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in the present invention include direct and indirect connections unless otherwise specified. In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0029] The present invention proposes a technical solution capable of automatically counting and updating reagent inventory.

[0030] First, embodiments of the present invention provide a reagent management system. This reagent management system is used to count and manage the inventory of reagents in a storage warehouse, that is, the actual number of remaining reagents. The storage warehouse can be a tertiary warehouse in a laboratory or clinical laboratory. This tertiary warehouse is located near a sample analyzer to provide reagents to the sample analyzer. For example, the tertiary warehouse can be a refrigerator or cold storage.

[0031] Reagents are stored in reagent bottles within the warehouse. Alternatively, reagent bottles can be stored within test kits, meaning a single test kit contains multiple reagent bottles. The reagent bottle is the smallest unit of reagent used, and the test kit is typically the smallest sales unit and the smallest reagent inventory management unit. When the reagent bottles are shipped from the tertiary warehouse, the test kit is disassembled and loaded onto the sample analyzer for use.

[0032] Here, the reagent bottle is provided with a label, and the label of the reagent bottle can be any one of an RFID tag, a UDI code, a bar code, a QR code, and an ID card. The data in the label of the reagent bottle can be read by scanning the label of the reagent bottle by a scanning device. Specifically, the scanning device can read the reagent information carried on the label of the reagent bottle, and the reagent information can include one or more of reagent components, expiration date, production date, numbering, manufacturer, production batch, reagent capacity, reagent residual amount, etc. Usually, this information will be written into the label of the reagent bottle by the manufacturer when the reagent leaves the factory, and other information cannot be changed except the reagent residual amount information.

[0033] In addition, the test kit is also provided with a label, and the label of the test kit can be any one of an RFID tag, a UDI code, a barcode, a QR code, and an ID card. The data in the label of the test kit can be read by scanning the label of the test kit by a scanning device. The data in the label of the test kit can include only the identification code of the test kit, or can include the identification code of the test kit and the reagent information of the reagent bottle contained in the test kit. When the data in the label of the test kit includes only the identification code of the test kit, the identification code of the test kit and the information of the reagent bottle contained in the test kit are stored in an external reagent management system, and the identification code of the test kit is associated with the information of the reagent bottle contained in the test kit. The label of the test kit is read by a scanning device to obtain the identification code of the test kit, and the reagent information of the reagent bottle in the test kit is obtained from the external reagent management system according to the identification code. When the data in the label of the test kit includes the identification code of the test kit and the reagent information of the reagent bottle contained in the test kit, the label of the test kit is read by a scanning device to obtain the reagent information of the reagent bottle contained in the test kit.

[0034] It is particularly advantageous that the reagents are stored in the form of reagent bottles, and the reagent bottles are stored in the storage warehouse in the form of reagent boxes. The reagent box is provided with an RFID tag, and the reagent bottles in the reagent box are provided with a barcode tag.

[0035] In other preferred embodiments, the test kit is provided with a UDI code, which includes a global trade item identifier, a batch number, a production date, an expiration date, a material code, and a traceability code. The traceability code in the UDI code of each test kit is different, so the test kit can be identified by the traceability code. Moreover, the traceability code is associated with the information of the reagent bottle installed in the test kit. The UDI code on the test kit is read by a scanning device to obtain the reagent information of the reagent bottle installed in the test kit according to the traceability code.

[0036] Figure 1A reagent management system 200 provided by one embodiment of the present invention is shown. The reagent management system 200 includes a first scanning device 210, a sample analyzer 220, and a processor 230. The first scanning device 210 is used to obtain first reagent information of a reagent placed in a storage warehouse to obtain the number of incoming reagents in the storage warehouse. The sample analyzer 220 includes a second scanning device 221, which is used to obtain second reagent information of a reagent loaded into a reagent loading position of the sample analyzer 220 to obtain a first number of outgoing reagents from the storage warehouse. The processor 230 is configured to be communicatively connected with the first scanning device and the second scanning device and to receive the number of incoming reagents obtained by the first scanning device 210 and the first number of outgoing reagents obtained by the second scanning device 221, respectively, and obtain the first number of remaining reagents in the storage warehouse as the actual number of remaining reagents in the storage warehouse based on the number of incoming reagents and the first number of outgoing reagents.

[0037] The processor 230 of the reagent management system 200 obtains the actual number of remaining reagents in the storage warehouse based on the number of incoming reagents in the storage warehouse obtained by the first scanning device 210 and the first number of outgoing reagents obtained by the second scanning device 221, thereby realizing automatic management of the reagent inventory in the storage warehouse. As a result, the user only needs to simply place the reagent bottle or reagent kit into the storage warehouse, such as the third-level storage warehouse, and simply load the reagent bottle into the sample analyzer when using it. There is no need to manually record the outgoing data when the reagent is out of the warehouse, which greatly improves the efficiency of reagent management and realizes the automatic counting and updating of the number of remaining reagents in the storage warehouse.

[0038] Here, the processor may be a central processing unit, or other general-purpose processors, digital signal processors, application-specific integrated circuits, off-the-shelf programmable gate arrays or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0039] In some embodiments, the sample analyzer 220 can automatically report the first quantity of the outgoing reagent to the processor 230. In one embodiment, the sample analyzer 220 further includes a controller, which is communicatively connected to the second scanning device 221 and the processor 230 and is configured to receive the first quantity of the outgoing reagent from the second scanning device 221 and send the first quantity of the outgoing reagent to the processor 230. In this case, the controller of the sample analyzer 220 automatically uploads the first quantity of the outgoing reagent to the processor 230. In another embodiment, the processor 230 is directly communicatively connected to the second scanning device 221, and the second scanning device 221 obtains the first quantity of the outgoing reagent and directly sends it to the processor 230. In other embodiments, the processor 230 can actively query the sample analyzer 220 for the first quantity of the outgoing reagent it has obtained.

[0040] Please refer to Figure 2 The sample analyzer of one embodiment is shown, which is a biochemical / immunological instrument and includes a second scanning device 221, a sample component 222, a sample dispensing mechanism 223, a reagent component 224, a reagent dispensing mechanism 225, a mixing mechanism 226, a reaction component 227 and a light detection component 228.

[0041] The sample component 222 is used to hold samples to be tested. In some examples, the sample component 222 may include a sample distribution module and a front track. In other examples, the sample component 222 may also be a sample tray, which includes multiple sample positions for placing sample tubes. The sample tray is rotatable and can be rotated to sequentially move each sample position to a corresponding position, such as a position for the sample dispensing mechanism 223 to absorb the sample.

[0042] The sample dispensing mechanism 223 is used to aspirate the sample to be tested and discharge the aspirated sample into a cuvette to be loaded. For example, the sample dispensing mechanism 223 may include a sample needle that is spatially moved two-dimensionally or three-dimensionally by a driving mechanism, thereby aspirating the sample carried by the sample component 222 and discharging the sample into the cuvette to be loaded.

[0043] The reagent component 224 is used to carry reagents. In one embodiment, the reagent component 224 can be a reagent tray, which is a disc-shaped structure with multiple reagent loading positions for carrying reagent bottles. The reagent component 224 can rotate and drive the reagent bottles it carries to rotate, and is used to rotate the reagent bottles to a specific position, such as the position where the second scanning device 221 scans the reagent bottles or the position where the reagent is drawn by the reagent dispensing mechanism 225. There can be one or more reagent components 224.

[0044] The second scanning device 221 is used to scan the reagent bottles loaded on the reagent assembly 224 to obtain second reagent information of the reagent loaded into the reagent loading position of the sample analyzer 220, thereby obtaining the first quantity of the reagents shipped from the storage. The second scanning device 221 is fixedly mounted or detachably mounted relative to the reagent assembly 224.

[0045] The reagent dispensing mechanism 225 is used to draw reagent and discharge the drawn reagent into a cuvette to be added. In one embodiment, the reagent dispensing mechanism 225 may include a reagent needle that is spatially moved two-dimensionally or three-dimensionally by a driving mechanism, thereby allowing the reagent needle to move to draw reagent from a reagent bottle carried by the reagent component 224 and to move to a cuvette to be added to discharge the reagent into the cuvette.

[0046] The mixing mechanism 226 is used to mix the reaction solution in the reaction cup. The number of the mixing mechanism 226 can be one or more.

[0047] The reaction component 227 has at least one placement location for placing a cuvette and incubating the reaction solution in the cuvette. For example, the reaction component 227 may be a reaction tray, which is a disc-shaped structure having one or more placement locations for placing cuvettes. The reaction tray can rotate and drive the cuvettes in its placement locations to rotate, thereby arranging the cuvettes within the reaction tray and incubating the reaction solution in the cuvettes.

[0048] The light measuring component 228 is used to perform optical measurements on the incubated reaction solution to obtain sample reaction data. For example, the light measuring component 228 detects the luminescence intensity of the reaction solution to be tested and calculates the concentration of the component to be tested in the sample using a calibration curve. In one embodiment, the light measuring component 228 is disposed outside the reaction component 227.

[0049] Of course, in other embodiments, the sample analyzer 220 may also be a blood cell analyzer or a specific protein analyzer.

[0050] In the present invention, there may be one or more sample analyzers 220 . When the reagent management system 200 includes multiple sample analyzers 220 , each sample analyzer 220 has its own second scanning device and is in communication with the processor 230 .

[0051] Figure 3 FIG2 shows a reagent management system 200 provided by another embodiment of the present invention. The reagent management system 200 includes a first scanning device 210 , a sample analyzer 220 , a processor 230 , an input device 240 , and a display 250 . The sample analyzer 220 includes a second scanning device 221 .

[0052] The first scanning device 210 is used to obtain first reagent information of the reagent placed in the storage warehouse to obtain the quantity of the reagents placed in the storage warehouse.

[0053] The sample analyzer 220 includes a second scanning device 221 , which is configured to obtain second reagent information of a reagent loaded into a reagent loading position of the sample analyzer 220 to obtain a first quantity of reagents shipped from the storage.

[0054] The processor 230 is used to respectively receive the number of incoming reagents obtained by the first scanning device 210 and the first number of outgoing reagents obtained by the second scanning device 221, and obtain the first number of remaining reagents in the warehouse as the actual number of remaining reagents in the warehouse based on the number of incoming reagents and the first number of outgoing reagents.

[0055] Input device 240 is used to receive user input. Typically, input device 240 may be a mouse, keyboard, or the like. In some cases, input device 240 may also be a touchscreen display, which provides both user input and content display capabilities. In such cases, input device 240 and display 250 are integrated. In some cases, input device 240 may even be a voice input device with voice recognition capabilities.

[0056] The display 250 can be used to display information. In some embodiments, the sample analyzer can be connected to a computer device to display information through the display of the computer device, which falls within the scope of the display 250 defined and protected herein.

[0057] In some embodiments, the processor 230 is configured to implement the steps of the following method provided by the present invention.

[0058] Figure 4 A flow chart of a reagent management method provided by an embodiment of the present invention is shown, and the reagent management method includes the following steps:

[0059] S10, the first scanning device 210 obtains first reagent information of the reagent placed in the storage warehouse;

[0060] S20 , the second scanning device 221 of the sample analyzer 220 acquires second reagent information of the reagent loaded into the reagent loading position of the sample analyzer 220 ;

[0061] S30, the processor 230 obtains the first reagent information and obtains the quantity of the reagents stored in the storage warehouse according to the first reagent information;

[0062] S40, the processor 230 obtains the second reagent information and obtains the first quantity of the reagent shipped from the storage warehouse according to the second reagent information;

[0063] S50: The processor 230 obtains a first quantity of remaining reagents in the storage according to the quantity of incoming reagents and the first quantity of outgoing reagents as the actual quantity of remaining reagents in the storage.

[0064] In step S10, in some embodiments, the first scanning device 210 may scan the labels of each reagent test kit individually to obtain the first reagent information of each reagent bottle within the test kit. In other embodiments, the first scanning device 210 may also scan the labels of each reagent bottle individually to obtain the first reagent information of each reagent bottle. The first reagent information includes reagent components, expiration date, production date, serial number, manufacturer, production batch, reagent capacity, etc. For example, the first scanning device 210 may store the serial number in the first reagent information to obtain the number of reagents stored in the warehouse. The first scanning device 210 may be a handheld scanner, in which case the user is required to manually scan the test kits or reagent bottles placed in the warehouse to obtain the first reagent information. There is no limitation on where the first scanning device 210 scans; it may scan upon or before the test kit is placed in the warehouse. The first scanning device 210 may also be a scanning device fixed to the warehouse. In this case, when the user places the test kit in the warehouse, the first scanning device 210 automatically scans the test kit to obtain the first reagent information.

[0065] After the first scanning device 210 obtains the first reagent information of the reagent placed in the storage, the first scanning device 210 can automatically upload the information to the server or processor 230 of the reagent management system 200, or it can be uploaded after user confirmation. User confirmation can be performed directly at the first scanning device 210 or on a PC. The PC can connect to the first scanning device 210 to obtain data, such as the first reagent information, or it can obtain data, such as the first reagent information, from the server of the reagent management system.

[0066] In some embodiments, the reagents in the warehouse are stored in reagent bottles, and the reagent bottles are stored in the warehouse as reagent kits. The reagent kits are provided with labels that include the kit identification code and information about the reagent bottles contained in the kit. Step S10 includes scanning the reagent kit label with the first scanning device 210 to obtain first reagent information. In other words, in this case, the first reagent information can be obtained simply by scanning the reagent kit label with the first scanning device 210.

[0067] In other embodiments, the reagent kit is provided with a label, and the content of the label only includes the identification code of the reagent kit;

[0068] The first scanning device 210 acquires the first reagent information of the reagent bottle placed in the storage warehouse, including: acquiring an identification code by scanning the label of the reagent kit by the first scanning device 210;

[0069] Processor 230 obtaining the first reagent information includes: processor 230 obtaining the first reagent information from an external reagent management system communicatively connected to reagent management system 200 based on the identification code. The external reagent management system stores the identification code of the reagent kit and information about the reagent bottles contained in the reagent kit, and the information about the reagent bottles contained in the reagent kit is associated with the identification code of the reagent kit. In this embodiment, the label of the reagent kit only stores the identification code, so the label has a smaller memory capacity, thereby reducing the cost of the reagent kit.

[0070] In some embodiments, the external reagent management system may be a factory reagent management system, i.e., a reagent management system of a reagent manufacturer. Figure 5a As shown, the identification code of the reagent kit and the reagent bottle information associated with it are stored in the factory reagent management system 100, for example, the server of the factory reagent management system. The reagent management system 200 can simply obtain the reagent bottle information associated with the identification code by accessing the server of the factory reagent management system 100 based on the reagent kit identification code scanned by the first scanning device 210. Figure 5a In the embodiment shown, the factory reagent management system 100 is directly connected to the reagent management system 200 of the present invention and directly exchanges data with each other. Figure 5b As shown, the factory reagent management system 100 and the reagent management system 200 of the present invention exchange data via the intermediate data server 300. That is, when the reagents leave the factory, the factory reagent management system 100 saves the reagent kit identification code and its associated reagent bottle information to the intermediate data server 300. The reagent management system 200 of the present invention can simply obtain the reagent bottle information associated with the reagent kit identification code scanned by the first scanning device 210 by accessing the intermediate data server 300.

[0071] In addition, Figure 5a and Figure 5b In the embodiment shown, when the label set on the reagent kit is a UDI code, the UDI code includes the traceability code of the reagent kit. The traceability code and the reagent bottle information associated with it can be stored in the server of the factory reagent management system 100. The reagent management system 200 can access the server of the factory reagent management system 100 according to the traceability code scanned by the first scanning device 210 to obtain the reagent bottle information associated with the traceability code.

[0072] In step S20, in some embodiments, when the reagent is shipped out of the warehouse and loaded into the sample analyzer 220, the second scanning device 221 automatically scans the reagent bottle loaded into the sample analyzer 220 to obtain the second reagent information, thereby obtaining the first quantity of the shipped reagent from the warehouse. Similarly, the second reagent information includes the reagent components, expiration date, production date, serial number, manufacturer, production batch, reagent capacity, etc. The second scanning device 221 can obtain the first quantity of the shipped reagent from the warehouse by storing the serial number in the second reagent information. After obtaining the quantity of the incoming reagents and the first quantity of the shipped reagents, the processor 230 subtracts the first quantity of the shipped reagents from the quantity of the incoming reagents to obtain the first quantity of the remaining reagents as the actual quantity of the remaining reagents in the warehouse.

[0073] In another embodiment, the first scanning device 210 obtains first reagent information of the reagent bottles placed in the storage, including obtaining the numbers of all reagent bottles placed in the storage and forming a first number list. The second scanning device 221 automatically scans the reagent bottles loaded on the sample analyzer 220 to obtain second reagent information, including obtaining the numbers of all reagent bottles shipped to the sample analyzer 220 and forming a second number list. The processor 230 receives the first number list and the second number list and deletes the reagent bottle numbers recorded in the second number list from the first number list to obtain a third number list. The reagent bottle numbers remaining in the third number list are the reagent bottle numbers of the remaining reagents in the storage. The processor counts the reagent bottle numbers in the third number list to obtain the inventory of reagents in the storage. When the reagent management system 200 includes multiple sample analyzers 220, the second scanning device 221 can automatically scan the reagent bottles shipped to the corresponding sample analyzer 220, thereby tracing the whereabouts of the reagent bottles contained in the reagent kit after it is disassembled, such as tracing whether the reagent bottles are actually used and on which sample analyzer they are used.

[0074] After the second scanning device 221 of the sample analyzer 220 obtains the second reagent information of the reagent loaded into the reagent loading position of the sample analyzer 220, the second scanning device 221 can directly transmit the second reagent information to the processor 230 or indirectly transmit it to the processor 230 through the controller of the sample analyzer 220, so that the processor 230 automatically updates the reagent inventory in the warehouse.

[0075] In some embodiments, in addition to the reagent bottles loaded into the sample analyzer 220, the reagents shipped from the warehouse may also be shipped manually by the user. The third reagent information of the reagent bottles shipped manually requires user input. The user input here can be scanned by a handheld scanning device, or the relevant third reagent information can be input through an input device. Therefore, the reagent management method of the embodiment of the present invention also includes the following steps: the processor 230 obtains the third reagent information input by the user to obtain the second quantity of the shipped reagents from the warehouse, and obtains the second quantity of the remaining reagents in the warehouse as the actual quantity of the remaining reagents in the warehouse based on the first quantity of the remaining reagents and the second quantity of the shipped reagents. The reagent management method of this embodiment obtains the first quantity of the shipped reagents obtained by automatic scanning of the sample analyzer and the second quantity of the shipped reagents obtained by user input, thereby comprehensively counting the quantity of the shipped reagents, which can further improve the accuracy of the inventory management of the warehouse.

[0076] In order to realize the whereabouts tracing to the outbound reagent, the reagent management method of the embodiment of the present invention may further include: the processor 230 causes the first quantity of the outbound reagent and / or the second quantity of the outbound reagent to be displayed on the display 250 in the form of a usage record, that is, the processor 230 outputs the first quantity of the outbound reagent and / or the second quantity of the outbound reagent to the display 250 in the form of a usage record for display. For example, a corresponding display component is provided on the display 250 to respectively display the first quantity of the outbound reagent and / or the second quantity of the outbound reagent. For example, two different display components are provided on the display 250 to respectively display the first quantity of the outbound reagent and the second quantity of the outbound reagent, or, two different display components are provided on the display 250 to respectively display the reagent number list obtained by the automatic scanning of the sample analyzer and the reagent number list obtained by the user input, so that the user can clearly know the whereabouts of each reagent bottle outbound from the storage depot and accurately grasp the actual usage of each reagent bottle.

[0077] In some embodiments, the present invention also has the function of querying and displaying the reagent information of a reagent bottle related to a certain bottle of reagent, that is, the reagent management method of the present invention may further include: the processor 230 obtains a query instruction input by the user, the query instruction including the reagent information of the selected reagent bottle; the processor 230 obtains the reagent information of the reagent bottle related to the selected reagent bottle based on the first reagent information and outputs the reagent information of the related reagent bottle to the display 250 for display, the related reagent bottles including the reagent bottles in the same reagent kit as the selected reagent bottle and / or the reagent bottles from the same production batch as the selected reagent bottle. The selected reagent bottle is a reagent bottle selected by the user. For example, if the user finds that the reagent in a certain reagent bottle has a quality problem during sample analysis or a certain inspection, it is necessary to retrieve the information of the reagent bottles in the same box or batch as the reagent bottle to eliminate the abnormal reagent. At this time, the user can input the reagent information of the certain reagent bottle, such as the identity information of the reagent bottle, the identification code of the reagent kit in which the reagent bottle is located, or the production batch information of the reagent bottle, etc. through the input device, for example, through the display 250. The processor 230 can search for the reagent information of other reagent bottles in the same reagent kit as the certain reagent bottle or the reagent information of other reagent bottles belonging to the same production batch as the certain reagent bottle based on the first reagent information of all reagent bottles entered into the warehouse by the user, and then the processor 230 outputs the reagent information of other reagent bottles to the display 250 for display.

[0078] Specifically, if you want to find other reagent bottles installed in the same test kit, you can search for the reagent bottle information associated with the identification code or traceability code based on the identification code or traceability code of the test kit where the selected reagent bottle is located. If you want to find other reagent bottles from the same production batch, you can directly query based on the production batch information of the selected reagent bottle. Of course, you can also query the reagent bottles installed in the same test kit as the selected reagent bottle and the reagent bottles belonging to the same production batch as the selected reagent bottle by using the identification code or traceability code of the test kit where the selected reagent bottle is located and the production batch information of the selected reagent bottle at the same time.

[0079] The reagent bottles stored in the storage may be loaded onto different sample analyzers 220 when being shipped out, may also be shipped out manually by the user, or may not yet be shipped out. In order to enable the user to quickly find the reagent bottle relevant to the selected reagent bottle, the reagent management method of the embodiment of the present invention also includes: the processor obtains the current position of the relevant reagent bottle based on the first reagent information, the second reagent information and possible third reagent information and outputs the current position of the relevant reagent bottle to the display 250 for display. The current position here includes on the sample analyzer 220, the manual shipping position or in the storage. Like this, the user can directly find the relevant reagent bottle according to the position information displayed on the display 250. For a reagent management system with multiple sample analyzers 220, it can be clearly displayed on the display which sample analyzer among the multiple sample analyzers the relevant reagent bottle is on. Further, according to the reagent management method of the present invention, it can also include: the processor 230 causes the display to display the actual number of remaining reagents in the storage, for example, the processor 230 is configured to output the actual number of remaining reagents in the storage to the display for display.

[0080] In some embodiments, the reagent management method may further include: when the actual number of remaining reagents in the storage warehouse is outside the first preset reagent inventory range, the processor 230 outputs an inventory warning. The first preset reagent inventory range is set according to the inventory capacity of the storage warehouse. When the actual number of remaining reagents in the storage warehouse is less than the minimum value of the first preset reagent inventory range, it means that the actual number of remaining reagents in the storage warehouse at this time is too small to meet the user's use needs, and therefore an inventory warning is output to remind the user to replenish the reagents in the storage warehouse. When the actual number of remaining reagents in the storage warehouse is greater than the maximum value of the first preset reagent inventory range, it means that the actual number of remaining reagents in the storage warehouse at this time is too much, and an inventory warning is output to remind the user that there is no need to put more reagents into the storage warehouse.

[0081] In other embodiments, the reagent management method may further include: when the total inventory is outside the second preset reagent inventory range, the processor 230 outputs an inventory warning, and the total inventory is the sum of the actual number of remaining reagents and the number of remaining reagents loaded in the sample analyzer 220. The second preset reagent inventory range is set according to the inventory capacity of the warehouse and the loading capacity of the sample analyzer 220. When the total inventory is less than the minimum value of the second preset reagent inventory range, it means that the total inventory is too small to meet the user's usage needs, so an inventory warning is output to remind the user to replenish reagents in the warehouse. When the actual number of remaining reagents in the warehouse is greater than the maximum value of the second preset reagent inventory range, it means that the number of remaining reagents is too much, and an inventory warning is output to remind the user that there is no need to put more reagents into the warehouse.

[0082] In order to further improve the accuracy of reagent inventory management, users usually need to conduct manual inventory checks regularly to confirm the actual number of remaining reagents in the storage warehouse. Therefore, the reagent management method of the present invention may further include: the processor 230 obtains the third number of remaining reagents in the storage warehouse input by the user and displays the third number of remaining reagents and / or the difference between the third number of remaining reagents and the first number of remaining reagents on the display 250. For example, the user inputs the third number of remaining reagents in the storage warehouse, that is, the actual number of remaining reagents manually counted, through the input device, and the processor 230 obtains the third number input by the user from the input device and displays the third number and / or the difference between the third number and the first number on the display. When the actual number of remaining reagents manually counted is inconsistent with the actual number of automatically counted, the user can be reminded.

[0083] In some embodiments, when the reagents in the storage are stored in reagent bottles, the first amount of remaining reagent and the third amount of remaining reagent include the number of reagent bottles. When the reagent bottles in the storage are further stored in test kits, the first amount of remaining reagent and the third amount of remaining reagent include the number of test kits, and optionally may further include the number of reagent bottles.

[0084] In one embodiment, the first quantity and the third quantity of the remaining reagents can be the number of test kits. The user obtains the third quantity by manually scanning the label of the test kit in the current storage warehouse or manually inputs the current number of test kits in the storage warehouse through an input device. In this case, the third quantity is the number of test kits, and the third quantity is displayed by the display 250. The first quantity of the remaining reagents can also be displayed on the display 250. In this case, the first quantity is the number of the test kit of the remaining reagents obtained by the processor 230 through the first reagent information, the second reagent information, and the optional third reagent information. Further, the difference between the first quantity and the third quantity of the remaining reagents can also be displayed on the display 250, thereby prompting the user whether the first quantity of the remaining reagents is accurate.

[0085] In other embodiments, the first and third quantities of remaining reagents may also be the number of reagent bottles. The user manually inputs the current number of reagent bottles in the storage as the third quantity via an input device, and the display 250 displays the first, third, and difference between the first and third quantities. Specifically, the user manually scans the labels of the reagent kits in the current storage and calculates the number of reagent bottles in the current storage based on whether the kits are full to serve as the third quantity of remaining reagents. In one embodiment, the display 250 only displays a list of numbers of all reagent kits in the storage; in another embodiment, the display 250 may display a list of numbers of the reagent kits, and within the list of numbers, the numbers of the reagent kits that are filled with reagent bottles and the numbers of the reagent kits that are not filled with reagent bottles are displayed separately, with the actual number of reagent bottles remaining in the box indicated in brackets after the numbers of the reagent kits that are not filled with reagent bottles. For example, the number of reagent bottles in the reagent kits that are not filled with reagent bottles can be manually obtained. The reagent inventory management method of the embodiment of the present invention further improves the accuracy of reagent management by regularly performing manual inventory checks to calibrate the number of reagent bottles in the storage.

[0086] In some embodiments, the reagent management method may further include: the processor 230 uses the third quantity of the remaining reagent as the actual quantity of the remaining reagent in the storage warehouse. After the manual inventory, the first quantity of the remaining reagent is directly overwritten with the third quantity of the remaining reagent, and the third quantity of the remaining reagent obtained by the manual scan is used as the basis.

[0087] In order to effectively manage the validity period of the remaining reagents in the warehouse to avoid waste of expired reagents due to manual management, such as Figure 6 As shown, in some embodiments, the reagent management method may further include step S60: the processor 230 obtains the expiration date of the remaining reagents in the storage warehouse based on the first reagent information and the second reagent information. The first reagent information includes the serial numbers and expiration dates of all incoming reagents, and the second reagent information includes the serial numbers and expiration dates of outgoing reagents obtained by the second scanning device of the sample analyzer 220. The expiration date of the remaining reagents in the storage warehouse can be obtained by deleting the reagent represented by the second reagent information from the first reagent information.

[0088] Likewise, in some embodiments, when the third reagent information input by the user is included, step S60 may include: the processor 230 obtains the validity period of the remaining reagent in the storage warehouse according to the first reagent information, the second reagent information, and the third reagent information.

[0089] In some embodiments, as Figure 6As shown, the reagent management method may also include S70: the processor 230 issues a warning prompt to the reagents whose validity period meets the first preset rule based on the validity period of the remaining reagents. The reagent management method issues a warning prompt to the user for reagents that are nearing their expiration date, thereby reminding the user to give priority to using reagents that are nearing their expiration date, thereby avoiding waste. The first preset rule can be set by the user, or a fixed period can be set, for example, a warning prompt is issued for reagents that are one month away from their expiration date. In one embodiment, after receiving the warning prompt, the user manually searches for the reagent kit that is nearing its expiration date by comparing the warning prompt information with the information recorded on the reagent kit label in the warehouse. In another embodiment, the reagent management method can also automatically prompt the user the location of the reagent kit that is nearing its expiration date, and the user directly finds the reagent kit according to the location prompt.

[0090] like Figure 7 As shown, in order to automatically record the opening data of the reagent bottle to meet the requirements of relevant regulations and avoid the risk of omissions due to manual recording, the reagent management method can also include step S80: the processor 230 obtains and stores the opening data of the reagent bottle based on the scanning time of the reagent bottle loaded on the reagent loading position by the second scanning device 221. Among them, the reagents in the storage are stored in the form of reagent bottles, and the reagents on the reagent loading position are loaded in the form of reagent bottles. Specifically, when the sample analyzer 220 uses the reagent, it scans the label on the reagent bottle each time. The first scan is recorded as the first opening of the bottle, and subsequent scans are not the first opening of the bottle. Therefore, the opening data including the first opening time can be obtained through the scanning timeline of the reagent bottle label recorded by the sample analyzer 220. The sample analyzer of this embodiment can only record the data of each scan of the reagent bottle for user verification. However, the sample analyzer can also automatically calculate whether the reagent bottle is close to the opening validity period each time it is scanned based on the first opening time of the reagent bottle, and send a prompt message to the user for expired scanning behavior.

[0091] In some embodiments, as Figure 7 As shown, the reagent management method may further include step S90: the processor 230 issues a warning prompt to the reagent whose expiration date after opening the bottle meets the second preset rule according to the bottle opening data. The second preset rule is set according to the requirements of different reagents.

[0092] In some embodiments, the reagent management method may further include: the processor 230 calculating the number of remaining tests based on the actual number of remaining reagents in the storage and the number of remaining reagents loaded in the sample analyzer 220, and displaying the remaining number of tests on the display 250. This reagent management method converts the total inventory of reagents into the number of tests and reports it to the user, so that the user can clearly understand the number of tests that can be performed through the display 250.

[0093] An embodiment of the present invention further provides a reagent management system including a memory and a processor coupled to the memory, wherein the processor is configured to execute the following steps based on instructions stored in the memory:

[0094] Acquire first reagent information of the reagent placed in the storage warehouse from the first scanning device to acquire the quantity of the reagent placed in the storage warehouse;

[0095] Acquire second reagent information of the reagent loaded into the reagent loading position of the sample analyzer from a second scanning device of the sample analyzer to acquire a first quantity of the reagents shipped from the storage; and

[0096] The first quantity of remaining reagents in the storage warehouse is obtained according to the quantity of incoming reagents and the first quantity of outgoing reagents.

[0097] The processor is further configured to execute one of the above-mentioned reagent management methods according to the present invention.

[0098] An embodiment of the present invention provides a computer-readable storage medium storing executable instructions, which is configured to cause the processor 230 to execute the executable instructions to implement one of the reagent management methods of the above embodiments.

[0099] The computer-readable storage medium may be a volatile memory or a non-volatile memory. The non-volatile memory may be a read-only memory, a programmable read-only memory, an erasable programmable read-only memory, an electrically erasable programmable read-only memory, a magnetic random access memory, a flash memory, a magnetic surface mount memory, an optical disk, or a read-only optical disk. The volatile memory may be a random access memory.

[0100] Those skilled in the art will appreciate that embodiments of the present invention may be provided as methods, servers, or computer program products. Thus, the present invention may take the form of hardware embodiments, software embodiments, or embodiments combining software and hardware. Furthermore, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage and optical storage) containing computer-usable program code.

[0101] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (servers), and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowcharts and / or block diagrams, as well as combinations of processes and / or blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowcharts and / or block diagrams. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0102] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0103] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0104] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the present invention can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solutions of the present invention. They should all be included in the scope of the technical solutions claimed for protection by the present invention.

Claims

1. A reagent management system, characterized in that: include: A first scanning device is used to obtain first reagent information of the reagent placed in the storage warehouse to obtain the quantity of the reagent placed in the storage warehouse; The sample analyzer includes a second scanning device, the second scanning device being used to obtain second reagent information of the reagent loaded into the reagent loading position of the sample analyzer to obtain the quantity of the reagent loaded into the reagent loading position of the sample analyzer, and use the quantity as the first quantity of the reagent to be shipped from the storage; and A processor is used to receive the quantity of the incoming reagents and the first quantity of the outgoing reagents obtained by the first scanning device and the second scanning device respectively, and obtain the first quantity of the remaining reagents in the warehouse based on the quantity of the incoming reagents and the first quantity of the outgoing reagents to obtain the actual quantity of the remaining reagents in the warehouse.

2. The reagent management system according to claim 1, characterized in that: The processor is further configured to execute the following step: obtaining the validity period of the remaining reagents in the warehouse according to the first reagent information and the second reagent information.

3. The reagent management system according to claim 1, characterized in that: The processor is also configured to perform the following steps: obtaining third reagent information input by the user to obtain a second quantity of the outgoing reagents from the warehouse, and obtaining a second quantity of the remaining reagents from the warehouse based on the first quantity of the remaining reagents and the second quantity of the outgoing reagents.

4. The reagent management system according to claim 3, characterized in that: The processor is further configured to perform the following step: using the second quantity of the remaining reagent in the storage as the actual quantity of the remaining reagent in the storage.

5. The reagent management system according to claim 3, characterized in that: The reagent management system further includes a display, and the processor is further configured to execute the following step: outputting the second quantity of the out-of-stock reagent to the display in the form of a usage record.

6. The reagent management system according to claim 3, characterized in that: The processor is further configured to execute the following step: obtaining the validity period of the remaining reagents in the warehouse according to the first reagent information, the second reagent information, and the third reagent information.

7. The reagent management system according to claim 2 or 6, characterized in that: The processor is further configured to execute the following step: issuing a warning prompt to the reagents whose validity periods comply with a first preset rule according to the validity periods of the remaining reagents.

8. The reagent management system according to any one of claims 1 to 7, characterized in that: The reagents in the warehouse are stored in reagent bottles, and the reagent bottles are stored in the warehouse in the form of reagent kits. The reagent kit is provided with a label, and the content of the label includes an identification code of the reagent kit and information of the reagent bottles in the reagent kit. The processor is further configured to perform the following steps: obtaining the first reagent information by scanning the label of the reagent kit by the first scanning device.

9. The reagent management system according to any one of claims 1 to 7, characterized in that: The reagents in the warehouse are stored in reagent bottles, and the reagent bottles are stored in the warehouse in the form of reagent kits. A label is provided on the reagent kit, and the content of the label only includes the identification code of the reagent kit. The processor is also configured to perform the following steps: obtaining the identification code by scanning the label of the reagent kit by the first scanning device, and obtaining the first reagent information from an external reagent management system that is communicatively connected to the reagent management system based on the identification code, the identification code of the reagent kit and the information of the reagent bottles in the reagent kit are stored in the external reagent management system, and the information of the reagent bottles in the reagent kit is associated with the identification code of the reagent kit.

10. The reagent management system according to claim 8 or 9, characterized in that: The processor is also configured to perform the following steps: obtaining a query instruction input by a user, the query instruction including reagent information of a selected reagent bottle; obtaining reagent information of a reagent bottle related to the selected reagent bottle from the first reagent information according to the query instruction and outputting the reagent information of the related reagent bottle to a display for display, wherein the related reagent bottles include reagent bottles in the same reagent kit as the selected reagent bottle and / or reagent bottles belonging to the same production batch as the selected reagent bottle.

11. The reagent management system according to claim 10, characterized in that: The processor is further configured to perform the following steps: Acquiring the current position of the relevant reagent bottle according to the first reagent information and the second reagent information and outputting the current position of the relevant reagent bottle on a display; or The third reagent information input by the user is obtained, and the current position of the relevant reagent bottle is obtained according to the first reagent information, the second reagent information and the third reagent information, and the current position of the relevant reagent bottle is output to a display for display.

12. The reagent management system according to claim 8 or 9, characterized in that: The label includes at least one of an RFID tag, a UDI code, a barcode, a QR code, and an ID card.

13. The reagent management system according to any one of claims 1 to 12, characterized in that: The reagent management system further includes a display, and the processor is further configured to execute the following step: outputting the actual quantity of remaining reagents in the storage to the display for display.

14. The reagent management system according to claim 13, characterized in that: The processor is further configured to execute the following step: outputting the first quantity of the out-of-library reagent to the display in the form of a usage record.

15. The reagent management system according to claim 13, characterized in that: The processor is further configured to perform the following steps: calculating the remaining number of tests according to the actual amount of remaining reagents in the storage and / or the remaining amount of reagents loaded in the sample analyzer, and outputting the remaining number of tests to the display for display.

16. The reagent management system according to any one of claims 1 to 15, characterized in that: The reagents in the warehouse are stored in reagent bottles, and the reagents on the reagent loading position are loaded in reagent bottles. The processor is also configured to perform the following steps: obtain and store the opening data of the reagent bottle based on the scanning time of the reagent bottle loaded on the reagent loading position by the second scanning device.

17. The reagent management system according to claim 16, characterized in that: A warning is issued for a reagent whose validity period after opening the bottle meets a second preset rule according to the bottle opening data.

18. The reagent management system according to any one of claims 1 to 17, characterized in that: The processor is further configured to perform the following steps: outputting an inventory warning when the actual quantity of the remaining reagent in the storage is outside a first preset reagent inventory range; And / or, when the total inventory is outside a second preset reagent inventory range, an inventory warning is output, wherein the total inventory is the sum of the actual quantity of the remaining reagents and the quantity of the reagents loaded in the sample analyzer.

19. The reagent management system according to any one of claims 1 to 18, characterized in that: The reagent management system also includes an input device, and the processor is further configured to perform the following steps: obtaining the third quantity of remaining reagents in the warehouse input by the user from the input device and displaying the third quantity of remaining reagents and / or the difference between the third quantity of remaining reagents and the first quantity of remaining reagents on the display.

20. The reagent management system according to claim 19, characterized in that: The processor is further configured to execute the following step: taking the third quantity of the remaining reagent as the actual quantity of the remaining reagent in the storage.

21. A reagent management method, characterized in that: The steps include: The first scanning device acquires first reagent information of the reagent placed in the storage warehouse; The second scanning device of the sample analyzer obtains second reagent information of the reagent loaded into the reagent loading position of the sample analyzer; The processor obtains the first reagent information and obtains the quantity of the reagents stored in the storage warehouse according to the first reagent information; The processor obtains the second reagent information and obtains the quantity of the reagent loaded into the reagent loading position of the sample analyzer according to the second reagent information, and uses the quantity as the first quantity of the reagent to be shipped from the storage warehouse; The processor obtains the first quantity of the remaining reagents in the storage according to the quantity of the incoming reagents and the first quantity of the outgoing reagents to obtain the actual quantity of the remaining reagents in the storage.

22. The reagent management method according to claim 21, characterized in that: The reagent management method further includes: a processor acquiring, according to the first reagent information and the second reagent information, an expiration date of the remaining reagent in the storage.

23. The reagent management method according to claim 21, characterized in that: The method includes the following steps: a processor obtains the third reagent information input by the user to obtain the second quantity of the outgoing reagents of the warehouse, and obtains the second quantity of the remaining reagents in the warehouse as the actual quantity of the remaining reagents in the warehouse according to the first quantity of the remaining reagents and the second quantity of the outgoing reagents.

24. The reagent management method according to claim 23, characterized in that: The reagent management method further includes: the processor causing the second quantity of the outbound reagent to be displayed on a display in the form of a usage record.

25. The reagent management method according to claim 23, characterized in that: The reagent management method further includes: a processor acquiring, according to the first reagent information, the second reagent information, and the third reagent information, an expiration date of the remaining reagents in the storage warehouse.

26. The reagent management method according to claim 22 or 25, characterized in that: The reagent management method further includes: the processor issuing a warning prompt to the reagent whose validity period meets the first preset rule according to the validity period of the remaining reagent.

27. The reagent management method according to any one of claims 21 to 26, characterized in that: The reagents in the storage are stored in reagent bottles, and the reagent bottles are stored in the storage in the form of reagent kits, and the reagent kits are provided with labels, and the content of the labels includes the identification code of the reagent kit and information about the reagent bottles installed in the reagent kit; The first scanning device acquiring the first reagent information of the reagent bottle placed in the warehouse includes: acquiring the first reagent information by scanning the label of the reagent kit through the first scanning device.

28. The reagent management method according to any one of claims 21 to 26, characterized in that: The reagents in the storage are stored in reagent bottles, and the reagent bottles are stored in the storage in the form of reagent kits, and the reagent kits are provided with labels, and the content of the labels only includes the identification code of the reagent kit; The first scanning device acquires the first reagent information of the reagent bottle placed in the storage warehouse, including: scanning the label of the reagent kit by the first scanning device to acquire the identification code; The processor obtains the first reagent information including: the processor obtains the first reagent information from an external reagent management system that is communicatively connected to the reagent management system according to the identification code, wherein the external reagent management system stores the identification code of the reagent kit and information of the reagent bottles contained in the reagent kit, and the information of the reagent bottles contained in the reagent kit is associated with the identification code of the reagent kit.

29. The reagent management method according to claim 27 or 28, characterized in that: The reagent management method also includes: the processor obtains a query instruction input by the user, and the query instruction includes the reagent information of the selected reagent bottle; the processor obtains the reagent information of the reagent bottle related to the selected reagent bottle from the first reagent information according to the query instruction and outputs the reagent information of the related reagent bottle to the display for display, wherein the related reagent bottles include reagent bottles in the same reagent kit as the selected reagent bottle and / or reagent bottles belonging to the same production batch as the selected reagent bottle.

30. The reagent management method according to claim 29, characterized in that: The reagent management method further comprises: The processor obtains the current position of the relevant reagent bottle according to the first reagent information and the second reagent information and outputs the current position of the relevant reagent bottle to a display for display; or The processor obtains the third reagent information input by the user to obtain the second quantity of the outgoing reagent of the warehouse, and the processor obtains the current position of the relevant reagent bottle according to the first reagent information, the second reagent information and the third reagent information and outputs the current position of the relevant reagent bottle to the display for display.

31. The reagent management method according to any one of claims 21 to 30, characterized in that: The reagent management method further includes: the processor causing the actual amount of remaining reagents in the storage to be displayed on a display.

32. The reagent management method according to any one of claims 21 to 31, characterized in that: The reagent management method further includes: the processor causing the first quantity of the outbound reagent to be displayed on a display in the form of a usage record.

33. The reagent management method according to any one of claims 21 to 32, characterized in that: The reagents in the storage warehouse are stored in the form of reagent bottles, and the reagents on the reagent loading position are loaded in the form of reagent bottles. The reagent management method also includes: the processor obtains and stores the opening data of the reagent bottle according to the scanning time of the reagent bottle loaded on the reagent loading position by the second scanning device.

34. The reagent management method according to claim 33, characterized in that: The reagent management method further includes: the processor issuing a warning prompt to the reagent whose validity period after opening the bottle meets the second preset rule according to the bottle opening data.

35. The reagent management method according to any one of claims 21 to 34, characterized in that: The reagent management method further includes: a processor calculating the remaining number of tests according to the actual number of remaining reagents in the storage and the number of remaining reagents loaded in the sample analyzer, and displaying the remaining number of tests on a display.

36. The reagent management method according to any one of claims 21 to 35, characterized in that: The reagent management method also includes: when the actual number of remaining reagents in the warehouse is outside a first preset reagent inventory range, the processor outputs an inventory warning; and / or, when the total inventory is outside a second preset reagent inventory range, the processor outputs an inventory warning, and the total inventory is the sum of the actual number of remaining reagents and the number of remaining reagents loaded in the sample analyzer.

37. The reagent management method according to any one of claims 21 to 35, characterized in that: The reagent management method further includes: a processor acquiring a third quantity of remaining reagents in the storage input by a user and displaying the third quantity of remaining reagents and / or a difference between the third quantity of remaining reagents and the first quantity of remaining reagents on a display.

38. The reagent management method according to claim 37, characterized in that: The reagent management method further includes: the processor using the third quantity of the remaining reagent as the actual quantity of the remaining reagent in the storage.

39. A computer-readable storage medium, characterized in that Executable instructions are stored and configured to cause a processor to execute the executable instructions to implement the reagent management method according to any one of claims 21 to 38.

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