WO2022120684A1 - Système de gestion de réactif, procédé de gestion de réactif, et support de stockage lisible par ordinateur - Google Patents

Système de gestion de réactif, procédé de gestion de réactif, et support de stockage lisible par ordinateur Download PDF

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Publication number
WO2022120684A1
WO2022120684A1 PCT/CN2020/135145 CN2020135145W WO2022120684A1 WO 2022120684 A1 WO2022120684 A1 WO 2022120684A1 CN 2020135145 W CN2020135145 W CN 2020135145W WO 2022120684 A1 WO2022120684 A1 WO 2022120684A1
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WIPO (PCT)
Prior art keywords
reagent
reagents
warehouse
information
processor
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PCT/CN2020/135145
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English (en)
Chinese (zh)
Inventor
计得伟
王霞
翟姗姗
于斌锋
刘宗灵
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深圳迈瑞生物医疗电子股份有限公司
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Application filed by 深圳迈瑞生物医疗电子股份有限公司 filed Critical 深圳迈瑞生物医疗电子股份有限公司
Priority to PCT/CN2020/135145 priority Critical patent/WO2022120684A1/fr
Priority to CN202080107751.7A priority patent/CN116569175A/zh
Publication of WO2022120684A1 publication Critical patent/WO2022120684A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations

Definitions

  • the present invention relates to the field of reagent management for in vitro diagnosis, in particular to a reagent management system, a reagent management method and a computer-readable storage medium.
  • Blood analysis is widely used in clinical trials.
  • Existing sample analyzers for analyzing blood mainly include hemocytometers, biochemical immunological instruments, specific protein analyzers, and the like.
  • reagents to pretreat the blood sample before testing the blood sample, such as hemolytic reagents and fluorescent reagents in a hemocytometer, biochemical immunodiagnostic reagents (such as tumor diagnostic reagents) in biochemical immunological instruments, Latex reagents in specific protein analyzers, etc.
  • the reagents in the analyzer are used up, the user needs to replace with new reagents to support the analyzer to continue analysis.
  • kits with reagent bottles are usually put into storage from the reagent warehouse to the refrigerator of the laboratory/examination department for storage.
  • the reagents are out of the refrigerator, disassemble the kit and load the reagent bottle in the kit to the analyzer for use.
  • the inventory quantity of reagents in the refrigerator relies on manual counting, which is inaccurate and prone to errors.
  • the whereabouts of the reagent bottles in the kit cannot be traced, and the remaining amount of the reagent bottles cannot be counted, which further leads to an inaccurate reagent inventory quantity, which adversely affects the procurement plan.
  • the embodiments of the present invention provide a reagent management system, a reagent management method, and a computer-readable storage medium.
  • the actual quantity of the remaining reagents is automatically obtained from the quantity of the reagents, so as to realize the automatic and accurate management of the reagent inventory in the warehouse, reduce manual intervention, or even do not need manual participation, thereby greatly reducing the errors and risks caused by manual management of reagents.
  • a first aspect of the present invention provides a reagent management system, comprising:
  • a first scanning device configured to obtain first reagent information of the reagents put into the warehouse to obtain the quantity of the warehoused reagents in the warehouse;
  • a sample analyzer comprising a second scanning device for acquiring second reagent information of the reagent loaded into the reagent loading position of the sample analyzer to obtain the first quantity of the outbound reagent in the warehouse;
  • the processor is configured to respectively receive the quantity of in-warehouse reagents and the first quantity of out-of-warehouse reagents obtained by the first scanning device and the second scanning device, and obtain the warehouse according to the quantity of in-store reagents and the first quantity of out-of-warehouse reagents
  • the first quantity of the remaining reagent is used as the actual quantity of the remaining reagent in the warehouse.
  • a second aspect of the present invention provides a reagent management method, comprising the following steps:
  • the first scanning device obtains the first reagent information of the reagent put into the warehouse
  • the second scanning device of the sample analyzer acquires 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 storage reagents in the warehouse according to the first reagent information;
  • the processor obtains the second reagent information and obtains the first quantity of the outgoing reagents of the warehouse according to the second reagent information;
  • the processor acquires the first quantity of the remaining reagents in the warehouse as the actual quantity of the remaining reagents in the warehouse according to the quantity of the incoming reagents and the first quantity of the outgoing reagents.
  • a third aspect of the present invention provides a computer-readable storage medium storing executable instructions configured to cause a processor to execute the executable instructions to implement the reagent management method described above.
  • the information of the reagents loaded in the sample analyzer scanned by the scanning device in the sample analyzer is used to automatically obtain the quantity of the reagents out of the library, and then according to the quantity of the reagents in the library and the quantity of the reagents out of the library Quantity
  • the actual quantity of the remaining reagents is automatically obtained, so as to realize the automatic and accurate management of the reagent inventory in the warehouse, and reduce the user's intervention in reagent management, thereby not only reducing the user's manual record burden, but also reducing manual errors and their resulting regulatory risk.
  • FIG. 1 is a schematic diagram of a framework of a reagent management system provided by an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a sample analyzer provided by an embodiment of the present invention.
  • FIG. 3 is another schematic diagram of a framework of a reagent management system provided by an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of a reagent management method provided by an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a connection between a reagent management system provided by an embodiment of the present invention and an external reagent management system;
  • Fig. 6 is another schematic flow chart of the reagent management method provided by the embodiment of the present invention.
  • FIG. 7 is another schematic flowchart of the reagent management method provided by the embodiment of the present invention.
  • connection and “connection” mentioned in the present invention, unless otherwise specified, include both direct and indirect connections.
  • the present invention proposes a technical solution capable of automatically counting and updating reagent inventory.
  • Embodiments of the present invention first provide a reagent management system.
  • the reagent management system is used to count and manage the inventory of reagents in the warehouse, that is, the actual quantity of remaining reagents.
  • the warehouse can be a tertiary warehouse of a laboratory or a laboratory, and the tertiary warehouse is located close to the sample analyzer so as to provide reagents for the sample analyzer nearby.
  • the tertiary storehouse may be, for example, a refrigerator, a cold store, and the like.
  • reagents are stored in reagent bottles.
  • the reagent bottles can also be stored in the warehouse in the form of a kit, that is, a kit contains a plurality of reagent bottles.
  • Reagent bottles are the smallest used unit of reagents, and kits are usually the smallest sales unit and the smallest reagent inventory management unit.
  • the reagent cartridges are disassembled and loaded onto the sample analyzer for use. .
  • the reagent bottle is provided with a label
  • the label of the reagent bottle can be any one of RFID labels, UDI codes, barcodes, two-dimensional codes, and ID cards.
  • the data in the label of the reagent bottle can be read by scanning the label of the reagent bottle by a scanning device (eg, an RFID scanning gun, a barcode scanner).
  • the scanning device can read the reagent information carried on the label of the reagent bottle, and the reagent information can include one of reagent components, expiration date, production date, serial number, manufacturer, production batch, reagent capacity, and reagent balance. species or several, etc.
  • 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 remaining amount information.
  • a label is also provided on the kit, and the label of the kit can be any one of an RFID label, a UDI code, a barcode, a two-dimensional code, and an ID card.
  • the data in the label of the reagent cartridge can be read by scanning the label of the reagent cartridge by the scanning device.
  • the data in the label of the kit may only include the identification code of the kit, or may include the identification code of the kit and the reagent information of the reagent bottle contained in the kit.
  • the identification code of the kit is associated with the information of the reagent bottle contained in the kit.
  • the label of the reagent cartridge is read by the scanning device to obtain the identification code of the reagent cartridge, and the reagent information of the reagent bottle in the reagent cartridge is obtained from the external reagent management system according to the identification code.
  • the label of the kit is read by the scanning device to obtain the reagent information of the reagent bottle contained in the kit .
  • the reagents are stored in reagent bottles and the reagent bottles are stored in the storage warehouse in the form of kits.
  • An RFID tag is provided on the kit, and a barcode label is provided on the reagent bottle in the kit.
  • a UDI code is provided on the kit, and the UDI code includes a global trade item identification code, 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 kit is different, so the kit can be identified by the traceability code.
  • the traceability code is associated with the information of the reagent bottle contained in the kit.
  • the UDI code on the reagent box is read by the scanning device to obtain the reagent information of the reagent bottle contained in the reagent box according to the traceability code.
  • FIG. 1 shows a reagent management system 200 provided by an embodiment of the present invention.
  • 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 configured to acquire the first reagent information of the reagents put into the warehouse so as to acquire the quantity of the warehoused reagents in the warehouse.
  • the sample analyzer 220 includes a second scanning device 221, and the second scanning device 221 is configured to acquire the second reagent information of the reagent loaded into the reagent loading position of the sample analyzer 220 to acquire the first quantity of the outgoing reagent from the warehouse.
  • the processor 230 is configured to be in communication connection with the first scanning device and the second scanning device and for respectively receiving the quantity of incoming reagents obtained by the first scanning device 210 and the first quantity of outgoing reagents obtained by the second scanning device 221 , and obtain the first quantity of the remaining reagents in the warehouse as the actual quantity of the remaining reagents in the warehouse according to the quantity of incoming reagents and the first quantity of outgoing reagents.
  • the processor 230 of the reagent management system 200 obtains the actual quantity of the remaining reagents in the warehouse according to the quantity of incoming reagents in the warehouse acquired by the first scanning device 210 and the first quantity of outgoing reagents acquired by the second scanning device 221 , so as to realize the automatic management of the reagent inventory in the warehouse.
  • the user only needs to simply put the reagent bottle or kit into a warehouse, for example a tertiary warehouse (the first scanning device automatically scans the labels of the reagent bottles or kits in the warehouse or the user further uses the first scanning device Scan the labels of the reagent bottles or kits in storage) and simply load the reagent bottles into the sample analyzer when using them, which no longer needs to manually record the outbound data when the reagents are out of the warehouse, which greatly improves the efficiency of reagent management. Automatically count and update the number of remaining reagents in the warehouse.
  • 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 the processor may be any conventional processor or the like.
  • the sample analyzer 220 may automatically report the first quantity of the outbound reagents to the processor 230 .
  • the sample analyzer 220 further includes a controller communicatively connected to the second scanning device 221 and the processor 230 and configured to receive the first quantity of the library reagent from the second scanning device 221, and to The first quantity of the outbound reagents is sent to the processor 230 , and at this time, the controller of the sample analyzer 220 automatically uploads the first quantity of outbound reagents to the processor 230 .
  • the processor 230 is directly connected in communication with the second scanning device 221 , and the second scanning device 221 directly sends the first quantity of the reagents out of the library to the processor 230 .
  • the processor 230 may actively query the sample analyzer 220 for the obtained first quantity of the reagents out of the library.
  • the sample analyzer is a biochemical/immunological instrument and includes a second scanning device 221 , a sample part 222 , a sample dispensing mechanism 223 , a reagent part 224 , and a reagent dispensing mechanism 225, a mixing mechanism 226, a reaction part 227 and a photometric part 228, etc.
  • the sample part 222 is used to carry the sample to be tested.
  • the sample part 222 can include a sample dispensing module and a front track; in other examples, the sample part 222 can also be a sample tray, the sample tray includes a plurality of sample positions in which sample tubes can be placed, and the sample tray is configured to be rotatable. And each sample position can be scheduled to the corresponding position in turn by rotating motion, for example, the position for the sample dispensing mechanism 223 to suck the sample.
  • the sample dispensing mechanism 223 is used for sucking the sample to be tested and discharging the sucked sample to be tested into the reaction cup to be sampled.
  • the sample dispensing mechanism 223 can include a sample needle, and the sample needle can move two-dimensionally or three-dimensionally through the driving mechanism, so that the sample needle can move to absorb the sample carried by the sample part 222 and move to the reaction to be added. cuvette to discharge the sample into the cuvette.
  • the reagent part 224 is used to carry reagents.
  • the reagent part 224 can be a reagent tray, the reagent tray is arranged in a disc-shaped structure and has a plurality of reagent loading positions for carrying reagent bottles, and the reagent part 224 can rotate and drive the reagent bottles it carries to rotate, It is used to rotate the reagent bottle to a specific position, for example, the position where the reagent bottle is scanned by the second scanning device 221 or the position where the reagent is drawn by the reagent dispensing mechanism 225 .
  • the number of reagent components 224 may be one or more.
  • the second scanning device 221 is configured to scan the reagent bottle loaded on the reagent part 224 to obtain the second reagent information of the reagent loaded into the reagent loading position of the sample analyzer 220, and then obtain the first reagent information of the outgoing reagent from the warehouse. a quantity.
  • the second scanning device 221 is fixedly arranged or detachably arranged relative to the reagent part 224 .
  • the reagent dispensing mechanism 225 is used for sucking the reagent and discharging the sucked reagent into the reaction cup to which the reagent is to be added.
  • the reagent dispensing mechanism 225 may include a reagent needle, and the reagent needle can move in two or three dimensions in space through a driving mechanism, so that the reagent needle can move to absorb the reagent in the reagent bottle carried by the reagent part 224 . , and move to the cuvette where the reagent is to be added to discharge the reagent into the cuvette.
  • the mixing mechanism 226 is used for mixing the reaction solution that needs to be mixed in the reaction cup.
  • the number of mixing mechanisms 226 may be one or more.
  • the reaction part 227 has at least one placement position for placing the reaction cup and incubating the reaction solution in the reaction cup.
  • the reaction part 227 can be a reaction disk, which is arranged in a disk-like structure and has one or more placement positions for placing the reaction cups.
  • the reaction disk can rotate and drive the reaction cups in the placement positions to rotate, for the The reaction cups are arranged in the reaction tray and the reaction solution in the incubation reaction cups is arranged.
  • the photometric component 228 is used to perform photometric measurement on the incubated reaction solution to obtain reaction data of the sample.
  • the photodetector 228 detects the luminescence intensity of the reaction solution to be measured, and calculates the concentration of the component to be measured in the sample through the calibration curve.
  • the photodetecting part 228 is disposed outside the reaction part 227 .
  • the sample analyzer 220 can also be a blood cell analyzer or a specific protein analyzer.
  • the number of sample analyzers 220 may be one or more. Where the reagent management system 200 includes multiple sample analyzers 220 , each sample analyzer 220 has a respective second scanning device and is communicatively connected to the processor 230 .
  • FIG. 3 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 .
  • the first scanning device 210 is configured to acquire the first reagent information of the reagents put into the warehouse so as to acquire the quantity of the warehoused reagents in the warehouse.
  • the sample analyzer 220 includes a second scanning device 221, and the second scanning device 221 is configured to acquire the second reagent information of the reagent loaded into the reagent loading position of the sample analyzer 220 to acquire the first quantity of the outgoing reagent from the warehouse.
  • the processor 230 is configured to respectively receive the quantity of incoming reagents obtained by the first scanning device 210 and the first quantity of outgoing reagents obtained by the second scanning device 221, and determine the number of incoming reagents and the first quantity of outgoing reagents according to the quantity of incoming reagents and the first quantity of outgoing reagents.
  • the first quantity of the remaining reagents in the warehouse is obtained as the actual quantity of the remaining reagents in the warehouse.
  • the input device 240 is used to receive user input.
  • the input device 240 may be a mouse, a keyboard, or the like.
  • the input device 240 may also be a touch display screen, and the touch display screen has functions for the user to input and display content, so in this example, the input device 240 and the display 250 are integrated together.
  • the input device 240 may even be a voice input device with a voice recognition function, or the like.
  • Display 250 may be used to display information.
  • the sample analyzer can be connected to a computer device to display information through a display of the computer device, which all belong to the scope defined and protected by the display 250 herein.
  • the processor 230 is configured to implement various steps of the following methods provided by the present invention.
  • FIG. 4 shows a flowchart of a reagent management method provided by an embodiment of the present invention.
  • the reagent management method includes the following steps:
  • the first scanning device 210 obtains the first reagent information of the reagent put into the warehouse;
  • 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;
  • the processor 230 obtains the first reagent information and obtains the quantity of the incoming reagents in the warehouse according to the first reagent information;
  • the processor 230 obtains the second reagent information and obtains the first quantity of the outgoing reagents in the warehouse according to the second reagent information;
  • the processor 230 obtains the first quantity of the remaining reagents in the 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 warehouse.
  • the first scanning device 210 may scan the labels of each reagent cartridge in the warehouse one by one to obtain the first reagent information of the reagent bottle in each reagent cartridge. In other embodiments, the first scanning device 210 may also scan the labels of each reagent bottle in storage one by one 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, and the like.
  • the first scanning device 210 may acquire the quantity of the reagents in the warehouse by storing the serial number in the first reagent information.
  • the first scanning device 210 may be a hand-held scanning gun.
  • the user needs to manually scan the reagent box or reagent bottle put into the warehouse to obtain the first reagent information.
  • the first scanning device 210 may scan during storage, or may scan before storage.
  • the first scanning device 210 may also be a scanning device fixed on the warehouse. At this time, when the user puts the reagent kit into the warehouse, the first scanning device 210 can automatically scan the reagent box put into the warehouse. An automatic scan is performed to obtain the first reagent information.
  • the first scanning device 210 After the first scanning device 210 obtains the first reagent information of the reagents put into the warehouse, the first scanning device 210 can automatically upload it to the server or processor 230 of the reagent management system 200, or it can be confirmed by the user before upload. User confirmation may be performed directly at the first scanning device 210, or may be implemented at the PC end.
  • the PC terminal may be connected to the first scanning device 210 to obtain data, such as first reagent information, or may also obtain data, such as first reagent information, from the server of the reagent management system.
  • the reagents in the warehouse are stored in the form of reagent bottles, and the reagent bottles are stored in the warehouse in the form of being contained in a kit, and the reagent box is provided with a label, and the content of the label includes the reagent The identification code of the cartridge and the information of the reagent bottle contained in the kit.
  • Step S10 includes: acquiring first reagent information by scanning the label of the reagent cartridge by the first scanning device 210 . That is to say, at this time, the first reagent information can be acquired only by scanning the label of the reagent cartridge by the first scanning device 210 .
  • the kit is provided with a label, and the content of the label only includes the identification code of the kit;
  • Obtaining the first reagent information of the reagent bottle put into the warehouse by the first scanning device 210 includes: obtaining the identification code by scanning the label of the reagent cartridge by the first scanning device 210;
  • Obtaining the first reagent information by the processor 230 includes: the processor 230 obtains the first reagent information from an external reagent management system communicatively connected to the reagent management system 200 according to the identification code, where the identification code of the reagent cartridge and the information are stored in the external reagent management system.
  • the information of the reagent bottle contained in the reagent kit is associated with the identification code of the reagent box. In this embodiment, only the identification code is stored in the label of the kit, so the memory of the label is small, thereby reducing the cost of the kit.
  • the external reagent management system may be a factory reagent management system, that is, a reagent management system of a reagent manufacturer.
  • the identification code of the reagent kit and its associated reagent bottle information (for example, the kit RFID label information and the reagent bottle barcode information bound to it) are stored in the factory reagent management system 100, such as the factory reagent management system
  • the reagent management system 200 can simply access the server of the factory reagent management system 100 according to the reagent cartridge identification code scanned by the first scanning device 210 to obtain the reagent bottle information associated with the identification code.
  • the factory reagent management system 100 is in direct communication with the reagent management system 200 of the present invention and exchanges data directly with each other.
  • the factory reagent management system 100 exchanges data with the reagent management system 200 of the present invention through the intermediate data server 300 . That is to say, when the reagent is shipped from the factory, the factory reagent management system 100 saves the identification code of the reagent cartridge and its associated reagent bottle information on the intermediate data server 300, and the reagent management system 200 of the present invention can simply The reagent cartridge identification code scanned by the scanning device 210 obtains the reagent bottle information associated with the identification code by accessing the intermediate data server 300 .
  • the UDI code when the label set on the kit is a UDI code, the UDI code includes the traceability code of the kit, and the traceability code and its associated reagent bottle information can be stored
  • 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 reagent bottle information associated with the traceability code.
  • step S20 in some embodiments, when the reagents are out of the warehouse and loaded into the sample analyzer 220, the second scanning device 221 obtains the second reagent information by automatically scanning the reagent bottles loaded into the sample analyzer 220, Then, the first quantity of the out-of-warehouse reagents of the warehouse is obtained.
  • the second reagent information includes reagent components, expiration date, production date, serial number, manufacturer, production batch, reagent capacity, and the like.
  • the second scanning device 221 may acquire the first quantity of the reagents out of the warehouse by storing the serial number in the second reagent information.
  • the processor 230 After the processor 230 obtains the quantity of the in-warehouse reagents and the first quantity of the out-of-storage reagents, the first quantity of the remaining reagents can be obtained by subtracting the first quantity of the out-of-storage reagents from the quantity of the in-storage reagents as the remainder of the warehouse. Actual quantity of reagent.
  • the first scanning device 210 acquiring the first reagent information of the reagent bottles put into the warehouse includes acquiring the numbers of all the reagent bottles put into the warehouse and forming a first number list
  • the second scanning device 221 Obtaining the second reagent information by automatically scanning the reagent bottles loaded into the sample analyzer 220 includes obtaining the serial numbers of all reagent bottles unloaded to the sample analyzer 220 and forming a second serial number list, and the processor 230 receives the first serial number.
  • the reagent bottle numbers left in the third numbered list are the remaining reagents in the warehouse
  • the number of the reagent bottle is the number of the reagent bottle
  • the processor can obtain the inventory of the reagent in the warehouse by counting the number of the reagent bottle in the third number list.
  • the second scanning device 221 can automatically scan the reagent bottles that are delivered to the corresponding sample analyzers 220 therein, so as to realize the detection of the contents of the reagent cartridges after they are disassembled. Trace the whereabouts of the reagent bottles, such as whether the reagent bottles are actually used and on which sample analyzer.
  • the second scanning device 221 of the sample analyzer 220 may directly transmit the second reagent information to the processor 230 Or indirectly transmitted 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.
  • the reagents delivered from the warehouse may also be manually delivered by the user, and this part of the third reagent information of the reagent bottles delivered manually requires the user Input, the user input here can be scanned by a hand-held scanning device, or the relevant third reagent information can be input by an input device.
  • the reagent management method further includes the following steps: the processor 230 obtains the third reagent information input by the user to obtain the second quantity of the reagents to be delivered from the warehouse, and according to the first quantity of the remaining reagents and the delivered reagents The second quantity of reagents acquires the second quantity of the remaining reagents in the warehouse as the actual quantity of the remaining reagents in the warehouse.
  • the reagent management method of this embodiment obtains the first quantity of outbound reagents obtained by automatic scanning of the sample analyzer and the second quantity of outgoing reagents obtained through user input, so as to conduct comprehensive statistics on the quantity of outbound reagents, which can Further improve the accuracy of warehouse inventory management.
  • the reagent management method may further include: the processor 230 displays the first quantity of outgoing reagents and/or the second quantity of outgoing reagents on the display in the form of usage records 250 , that is, the processor 230 outputs the first quantity of the outgoing reagents and/or the second quantity of outgoing reagents to the display 250 in the form of usage records for display.
  • the processor 230 displays the first quantity of outgoing reagents and/or the second quantity of outgoing reagents on the display in the form of usage records 250 , that is, the processor 230 outputs the first quantity of the outgoing reagents and/or the second quantity of outgoing reagents to the display 250 in the form of usage records for display.
  • corresponding display components are provided on the display 250 to display the first quantity of the reagents in the library and/or the second quantity of the reagents discharged from the library, respectively.
  • two different display components are arranged on the display 250 to display the first quantity of the reagents in the library and the second quantity of the reagents to be delivered, or two different display components are arranged on the display 250 to display the reagents respectively.
  • the user can clearly know the whereabouts of each reagent bottle released from the warehouse, and accurately grasp the real usage of each reagent bottle.
  • the present invention also has the function of querying and displaying the reagent information of the 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 the query instruction input by the user, The query instruction includes 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 according to the first reagent information and outputs the reagent information of the relevant reagent bottle to the display 250 for display.
  • the reagent bottles include the reagent bottles contained in the same kit as the selected reagent bottle and/or the reagent bottles belonging to the same production batch as the selected reagent bottle.
  • the selected reagent bottle is a certain reagent bottle selected by the user. For example, when the user finds that the reagent in a certain reagent bottle has quality problems during sample analysis or a certain inspection, he needs to obtain the same box or batch of reagents with the bottle. information (name, barcode, expiration date, manufacturer, kit information, etc.) of the next reagent bottle to exclude abnormal reagents.
  • the user can input the reagent information of a certain reagent bottle, such as the identity information of the reagent bottle, the identification code of the reagent box in which the reagent bottle is located, or the production batch information of the reagent bottle through an input device, such as through the display 250 etc.
  • the processor 230 may search for the reagent information of other reagent bottles contained in the same reagent box with the certain reagent bottle or the reagent information of the other reagent bottles contained in the same reagent box or the same reagent bottle based on the first reagent information of all reagent bottles entered into the warehouse from the user input.
  • the reagent bottle belongs to the reagent information of other reagent bottles of the same production batch, and then the processor 230 outputs the reagent information of the other reagent bottles to the display 250 for display.
  • the reagent bottle information associated with the identification code or the traceability code can be searched according to the identification code or traceability code of the reagent box in which the selected reagent bottle is located. If you want to find other reagent bottles of the same production batch, you can directly query according to the production batch information of the selected reagent bottle.
  • the identification code or traceability code of the reagent box in which the selected reagent bottle is located and the production batch information of the selected reagent bottle can also be used to query the reagent bottle contained in the same reagent box as the selected reagent bottle and the same reagent bottle as the selected reagent bottle. Reagent bottles belonging to the same production batch.
  • the reagent management method further includes: the processor obtains the related reagent according to the first reagent information, the second reagent information and the possible third reagent information and output the current position of the relevant reagent bottle to the display 250 for display.
  • the current location here includes on the sample analyzer 220, a manual delivery location (a location where the user can input the manual delivery location when entering the third reagent information), or in a warehouse.
  • the user can directly find the relevant reagent bottle according to the position information displayed on the display 250 .
  • the reagent management method according to the present invention may further include: the processor 230 causes the display to display the actual quantity of the remaining reagents in the warehouse, for example, the processor 230 is configured to output the actual quantity of the remaining reagents in the warehouse to the display for display .
  • the reagent management method may further include: when the actual quantity of the remaining reagents in the 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 warehouse. When the actual quantity of the remaining reagents in the warehouse is less than the minimum value of the first preset reagent inventory range, it indicates the actual quantity of the remaining reagents in the warehouse at this time. There are too few to meet the needs of users, so an inventory warning is output to remind users to replenish reagents in the warehouse.
  • the actual quantity of the remaining reagents in the warehouse is greater than the maximum value of the first preset reagent inventory range, it means that the actual quantity of the remaining reagents in the warehouse is too large at this time, and an inventory warning is output to remind the user that there is no need to put any more reagents into the warehouse. .
  • 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 actual quantity of the remaining reagents and the content of the sample analyzer 220 Sum of the number of remaining reagents loaded.
  • 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 low at this time. It cannot meet the user's needs, so an inventory warning is output to remind the user to replenish the reagents in the warehouse.
  • the actual quantity of the remaining reagents in the warehouse is greater than the maximum value of the second preset reagent inventory range, it means that the quantity of the remaining reagents is too large at this time, and an inventory warning is output to remind the user that there is no need to put any more reagents into the warehouse.
  • the reagent management method of the present invention may further include: the processor 230 obtains the warehouse input input by the user.
  • the third amount of the remaining reagents in the library and the third amount of the remaining reagents and/or the difference between the third amount of the remaining reagents and the first amount of the remaining reagents are displayed on the display 250 .
  • the processor 230 obtains the third quantity input by the user from the input device and displays the third quantity on the display and/or The difference between the third quantity and the first quantity.
  • the remaining actual quantity (third quantity) counted manually is inconsistent with the actual quantity (first quantity or second quantity) counted automatically, the user may be reminded.
  • the first quantity of remaining reagent and the third quantity of remaining reagent comprise the quantity of reagent bottles.
  • the first quantity of remaining reagents and the third quantity of remaining reagents include the quantity of reagent cartridges, and optionally, further include the quantity of reagent bottles.
  • the first and third quantities of remaining reagents may be the quantities of the reagent cartridges.
  • the user obtains the third quantity by manually scanning the labels of the reagent kits in the current warehouse, or manually enters the current number of reagent kits in the warehouse through the input device.
  • the display 250 may also display the first quantity of the remaining reagents, where the first quantity is the quantity of the remaining reagent kits obtained by the processor 230 through the first reagent information, the second reagent information and the optional third reagent information.
  • the display 250 may also display the difference between the first quantity of the remaining reagents (the number of the reagent cartridges automatically counted) and the third quantity (the quantity of the reagent cartridges counted manually), thereby prompting the user whether the first quantity of the remaining reagents is accurate. .
  • the first quantity and the third quantity of the remaining reagent may also be the quantity of the reagent bottle.
  • the user manually inputs the current number of reagent bottles in the warehouse as the above-mentioned third quantity through the input device, and displays the first quantity (the number of reagent bottles automatically counted), the third quantity (the number of reagent bottles entered manually), and the third quantity through the display 250 .
  • the difference between the first quantity and the third quantity Specifically, the user manually scans the labels of the reagent kits in the current warehouse and calculates the number of reagent bottles in the current warehouse based on whether the reagent boxes are full as the third quantity of remaining reagents.
  • the display 250 only displays the numbered list of all the reagent kits in the warehouse; in another embodiment, the display 250 may display the numbered list of the reagent kits, and display the numbered list in the numbered list.
  • the number of the kit of the reagent bottle and the number of the kit that is not filled with the reagent bottle, and the number of the actual remaining reagent bottle in the box is marked in parentheses after the number of the reagent box that is not full of the reagent bottle. For example, the number of reagent bottles in a kit that is not full of reagent bottles can be obtained manually.
  • the reagent inventory management method of the embodiment of the present invention further improves the accuracy of reagent management by regularly performing manual inventory to correct the number of reagent bottles in the warehouse.
  • the reagent management method may further include: the processor 230 uses the third quantity of the remaining reagents as the actual quantity of the remaining reagents in the warehouse. After the manual disk library, the first quantity of the remaining reagents is directly covered with the third quantity of the remaining reagents, and the third quantity of the remaining reagents obtained by manual scanning shall prevail.
  • the reagent management method may further include step S60: the processor 230 according to the first step
  • the first reagent information and the second reagent information obtain the validity period of the remaining reagents in the warehouse.
  • the first reagent information includes the serial numbers and expiration dates of all incoming reagents
  • 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. If the first reagent information is deleted, the validity period of the remaining reagents in the warehouse can be obtained.
  • step S60 may include: the processor 230 obtains the remaining reagents in the warehouse according to the first reagent information, the second reagent information and the third reagent information validity period.
  • the reagent management method may further include S70 : the processor 230 issues a warning prompt to the reagents whose validity period complies with the first preset rule according to the validity period of the remaining reagents.
  • the reagent management method issues a warning prompt to the user for the reagents approaching the expiration date, thereby reminding the user that the reagents approaching the expiration date can be used preferentially, thereby avoiding waste.
  • the first preset rule may be set by the user, or a fixed period may be set, for example, a warning prompt is issued for a reagent that is one month away from the expiration date.
  • the user after receiving the warning prompt, the user manually compares the warning prompt information with the information recorded on the label of the kit in the warehouse to manually search for a kit with an expiry date approaching.
  • the reagent management method can also automatically prompt the user of the location of the reagent cartridge near the expiration date, and the user can directly find the reagent cartridge according to the location prompt.
  • the reagent management method may further include step S80: the processor 230 according to the second
  • the scanning device 221 acquires and stores the opening data of the reagent bottles according to the scanning time of the reagent bottles loaded on the reagent loading position.
  • the reagents in the warehouse are stored in the form of being packed in reagent bottles, and the reagents on the reagent loading position are loaded in the form of being packed in reagent bottles.
  • the sample analyzer 220 uses a reagent, it needs to scan the label on the reagent bottle every time.
  • the first scan is recorded as the first bottle opening, and subsequent scans are not the first bottle opening, so the sample analyzer 220 can record the label on the bottle.
  • the scan timeline of the label of the reagent bottle obtains bottle opening data including the first bottle opening time.
  • the sample analyzer of this embodiment can only record the data of each scan of the reagent bottle for the user to check. However, the sample analyzer can also automatically calculate whether the reagent bottle is close to the expiration date of opening each time the reagent bottle is scanned according to the first opening time of the reagent bottle, and send a prompt message to the user for the expired scanning behavior.
  • the reagent management method may further include step S90 : the processor 230 issues a warning prompt to the reagent whose validity period after the bottle is opened conforms to the second preset rule according to the bottle opening data.
  • the second preset rule is set according to the requirements of different reagents.
  • the reagent management method may further include: the processor 230 calculates the remaining number of tests according to the actual quantity of the remaining reagents in the warehouse and the quantity of the remaining reagents loaded in the sample analyzer 220 and displays the remaining number of tests on the display 250 displayed above.
  • the processor 230 calculates the remaining number of tests according to the actual quantity of the remaining reagents in the warehouse and the quantity of the remaining reagents loaded in the sample analyzer 220 and displays the remaining number of tests on the display 250 displayed above.
  • the processor 230 calculates the remaining number of tests according to the actual quantity of the remaining reagents in the warehouse and the quantity of the remaining reagents loaded in the sample analyzer 220 and displays the remaining number of tests on the display 250 displayed above.
  • the total inventory of reagents is converted into the number of tests and reported to the user, and the user can clearly know the number of tests that can be performed at present through the display 250 .
  • An embodiment of the present invention also provides a reagent management system including a memory and a processor coupled to the memory, where the processor is configured to perform the following steps based on instructions stored in the memory:
  • the first quantity of the remaining reagents in the warehouse is acquired according to the quantity of the reagents in the warehouse and the first quantity of the reagents from the warehouse.
  • the processor is further configured to perform one of the above-described reagent management methods according to the present invention.
  • Embodiments of the present invention provide a computer-readable storage medium storing executable instructions and configured to implement one of the reagent management methods of the foregoing embodiments when the processor 230 executes the executable instructions.
  • the above-mentioned computer-readable storage medium may be a volatile memory or a non-volatile memory.
  • the non-volatile memory can be read-only memory, programmable read-only memory, erasable programmable read-only memory, electrically erasable programmable read-only memory, magnetic random access memory, flash memory, magnetic surface Memory, CD, or CD-ROM.
  • Volatile memory may be random access memory.
  • embodiments of the present invention may be provided as a method, server, or computer program product. Accordingly, the invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied therein, including but not limited to disk storage, optical storage, and the like.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions
  • the apparatus implements the functions specified in the flow or flow of the flowcharts and/or the block or blocks of the block diagrams.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

La présente invention concerne un système de gestion de réactif, un procédé de gestion de réactif et un support de stockage lisible par ordinateur. Le système de gestion de réactif comprend un premier appareil de balayage (210), un analyseur d'échantillon (220) et un processeur (230), le premier appareil de balayage (210) étant utilisé pour acquérir des premières informations de réactif d'un réactif placé dans un entrepôt, de façon à acquérir la quantité de réactif en entrepôt de l'entrepôt ; un second dispositif de balayage (221) de l'analyseur d'échantillon (220) étant utilisé pour acquérir des secondes informations de réactif d'un réactif chargé dans une position de chargement de réactif de l'analyseur d'échantillon, de façon à acquérir une première quantité de réactif en entrepôt de l'entrepôt ; et le processeur (230) acquérant une première quantité de réactif restant de l'entrepôt en fonction de la quantité de réactif en entrepôt et de la première quantité de réactif en entrepôt, et prenant ladite valeur en tant que quantité réelle de réactif restant de l'entrepôt. Selon le présent système, la quantité réelle de réactif restants est automatiquement acquise en fonction de la quantité de réactif en entrepôt et de la quantité de réactif en entrepôt, de telle sorte que le stock de réactif d'un entrepôt est géré automatiquement et avec précision, et une intervention manuelle est réduite, voire même non nécessaire.
PCT/CN2020/135145 2020-12-10 2020-12-10 Système de gestion de réactif, procédé de gestion de réactif, et support de stockage lisible par ordinateur WO2022120684A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2020/135145 WO2022120684A1 (fr) 2020-12-10 2020-12-10 Système de gestion de réactif, procédé de gestion de réactif, et support de stockage lisible par ordinateur
CN202080107751.7A CN116569175A (zh) 2020-12-10 2020-12-10 试剂管理系统、试剂管理方法和计算机可读存储介质

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PCT/CN2020/135145 WO2022120684A1 (fr) 2020-12-10 2020-12-10 Système de gestion de réactif, procédé de gestion de réactif, et support de stockage lisible par ordinateur

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150310369A1 (en) * 2013-06-21 2015-10-29 Hefei Xinsheng Optoelectronics Technology Co., Ltd. Material maangement and control system
CN206431677U (zh) * 2017-02-08 2017-08-22 西南医科大学附属医院 一种医院检验试剂的出库系统
CN109558924A (zh) * 2018-12-07 2019-04-02 西南医科大学附属医院 医用检验试剂出库方法
CN109615040A (zh) * 2018-12-07 2019-04-12 西南医科大学附属医院 医用检验试剂入库方法
CN109871913A (zh) * 2018-12-07 2019-06-11 西南石油大学 医用耗材全程溯源管理系统与方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150310369A1 (en) * 2013-06-21 2015-10-29 Hefei Xinsheng Optoelectronics Technology Co., Ltd. Material maangement and control system
CN206431677U (zh) * 2017-02-08 2017-08-22 西南医科大学附属医院 一种医院检验试剂的出库系统
CN109558924A (zh) * 2018-12-07 2019-04-02 西南医科大学附属医院 医用检验试剂出库方法
CN109615040A (zh) * 2018-12-07 2019-04-12 西南医科大学附属医院 医用检验试剂入库方法
CN109871913A (zh) * 2018-12-07 2019-06-11 西南石油大学 医用耗材全程溯源管理系统与方法

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