WO2020132845A1 - 一种分析仪的试剂更换方法及其装置 - Google Patents

一种分析仪的试剂更换方法及其装置 Download PDF

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Publication number
WO2020132845A1
WO2020132845A1 PCT/CN2018/123295 CN2018123295W WO2020132845A1 WO 2020132845 A1 WO2020132845 A1 WO 2020132845A1 CN 2018123295 W CN2018123295 W CN 2018123295W WO 2020132845 A1 WO2020132845 A1 WO 2020132845A1
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Prior art keywords
reagent
information
replaced
fault
setting window
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Ceased
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PCT/CN2018/123295
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English (en)
French (fr)
Inventor
蒋洁
沈强
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Shenzhen Mindray Bio Medical Electronics Co Ltd
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Application filed by Shenzhen Mindray Bio Medical Electronics Co Ltd filed Critical Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority to PCT/CN2018/123295 priority Critical patent/WO2020132845A1/zh
Priority to CN201880099903.6A priority patent/CN113167804B/zh
Publication of WO2020132845A1 publication Critical patent/WO2020132845A1/zh
Priority to US17/357,050 priority patent/US20210325414A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00871—Communications between instruments or with remote terminals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00613—Quality control
    • G01N35/00663—Quality control of consumables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00732—Identification of carriers, materials or components in automatic analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00613—Quality control
    • G01N35/00663—Quality control of consumables
    • G01N2035/00673—Quality control of consumables of reagents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00732—Identification of carriers, materials or components in automatic analysers
    • G01N2035/00742—Type of codes
    • G01N2035/00752—Type of codes bar codes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N2035/00891—Displaying information to the operator
    • G01N2035/0091—GUI [graphical user interfaces]

Definitions

  • the invention relates to the field of in vitro diagnostic analyzers, in particular to a reagent replacement method and device of the analyzer.
  • the consumption rate of reagents in the sample analyzer is also accelerated, so that the frequency of reagent replacement is more and more frequent.
  • the sample analyzer will report the fault information that the reagent expires or the remaining amount is insufficient, and the operator needs to confirm which reagent or reagents have failed and replace the failed reagent.
  • the present invention mainly provides a reagent replacement method and device for an analyzer. This method simplifies the reagent replacement operation process, reduces the number of user operations on the sample analyzer screen, and improves work efficiency.
  • an embodiment provides a method for replacing a reagent of a sample analyzer.
  • the method is used to replace a failed reagent when a reagent failure of the analyzer is detected, including:
  • a reagent setting window is automatically popped up to display the information of at least one failed reagent
  • an embodiment provides a method for replacing a reagent of a sample analyzer.
  • the method is used to replace a failed reagent when a failure of the analyzer reagent is detected, including:
  • a reagent setting window is automatically popped up to display the information of at least one failed reagent
  • an embodiment provides a sample analyzer, including:
  • the analysis module is used to collect samples and reagents separately, to mix the samples and reagents, and to detect the samples after the reaction;
  • the automatic sample introduction module is used to automatically provide samples for the analysis module and pause when a specified fault occurs.
  • the specified fault includes at least a reagent fault;
  • a human-computer interaction module which includes a display and an input device, wherein the display is used to display an automatically popped reagent setting window and reagent setting information, and the input device is used to obtain reagent information of the reagent to be replaced;
  • the processor is used to read the fault information when detecting the automatic sampling pause of the sample analyzer, identify whether there is a reagent fault in the fault, and automatically pop up the reagent setting window on the display when it is determined that there is a reagent fault, and display at least one fault Reagent information; the processor is also used to enter at least part of the reagent information of the reagent to be replaced into the corresponding position in the reagent setting window to set the reagent; the processor is also used to detect that all failed reagents are set up Then, close the reagent setting window, and then perform reagent reset after closing the reagent setting window.
  • an embodiment provides a sample analyzer, including:
  • the analysis module is used to collect samples and reagents separately, to mix the samples and reagents, and to detect the samples after the reaction;
  • the automatic sample introduction module is used to automatically provide samples for the analysis module and pause when a specified fault occurs.
  • the specified fault includes at least a reagent fault;
  • a human-computer interaction module which includes a display and an input device, wherein the display is used to display an automatically popped reagent setting window and reagent setting information, and the input device is used to obtain reagent information of the reagent to be replaced;
  • the processor is used to read the fault information when detecting the automatic sampling pause of the sample analyzer, identify whether there is a reagent fault in the fault, and automatically pop up the reagent setting window on the display when it is determined that there is a reagent fault, and display at least one fault Reagent information; the processor is also used to enter at least part of the reagent information of the reagent to be replaced into the corresponding position in the reagent setting window to set the reagent; the processor is also used to execute the set reagent to be replaced Reagent reset, close the reagent setting window after detecting all faulty reagent settings.
  • an embodiment provides a computer-readable storage medium, including a program, which can be executed by a processor to implement the above method.
  • the reagent setting window may be automatically popped up, and after obtaining the reagent information of the reagent to be replaced (for example, by scanning the barcode of the reagent to be replaced) Reagent information), automatically enter the reagent information into the reagent setting window, and reset the reagent (such as reagent replacement, replenishment, etc.), the reagent setting window can be automatically closed after the failed reagent is set or after the reagent is reset, so that the reagent replacement can be improved Efficiency, quickly eliminate reagent failures, and reduce manual operations.
  • Figure 1 is a schematic diagram of a sample analyzer
  • FIG. 2 is a schematic diagram of a reagent setting window of an embodiment
  • FIG. 3 is a schematic diagram of a reagent setting window of another embodiment
  • 4a is a schematic diagram of an embodiment for transferring reagents from a reagent container to a storage tank;
  • 4b is a schematic diagram of another embodiment for transferring reagents from a reagent container to a reservoir;
  • FIG. 5 is a flowchart of a reagent replacement method according to an embodiment
  • FIG. 6 is a flowchart of a reagent replacement method according to another embodiment.
  • connection and “connection” mentioned in this application, unless otherwise specified, include direct and indirect connection (connection).
  • a reagent replacement method and a sample analyzer of a sample analyzer are provided.
  • the sample analyzer When the sample analyzer is suspended due to a reagent failure, the sample analyzer automatically pops up a reagent setting window and is to be replaced
  • the reagents are set up, and after detecting all faulty reagents are set, they are automatically closed or the reagent setting window is closed according to the instructions entered by the user. This method simplifies the reagent replacement process, reduces the number of user operations on the sample analyzer screen, and improves Work efficiency.
  • a sample analyzer is provided. Please refer to FIG. 1.
  • the sample analyzer 100 includes an analysis module 101, an automatic sample introduction module 102, a human-computer interaction module 103, and a processor 104.
  • the processor 104 is respectively connected to the analysis module 101, the automatic sampling module 102, and the human-computer interaction module 103.
  • the automatic sampling module 102 is structurally connected to the analysis module 101, and is used to provide samples for the analysis module 101.
  • the analysis module 101 is signal-connected to the processor 104 for collecting samples and reagents according to the received control instructions sent by the processor, mixing the samples and reagents, and detecting the reacted samples.
  • the analysis module 101 includes at least one sampler and a scheduling mechanism.
  • the scheduling mechanism schedules the sampler to a container (for example, a reservoir) containing reagents according to the control instruction of the processor. After the appropriate amount of reagent is drawn from the container holding the reagent, the scheduling mechanism will then dispatch the sampler to the sample container (such as a test tube or reaction vessel), and the sampler will inject the extracted reagent into the sample container.
  • the reagents are mixed.
  • the analysis module 101 further includes a reaction container. The sampler needs to extract reagents and samples from the container containing the reagent and the sample container and inject them into the reaction container in turn for reaction. This method is particularly suitable for Scenarios that require multiple tests of the same sample.
  • the automatic sampling module 102 is connected to the processor 104 in signal, and is used to automatically provide samples to the analysis module 101 according to the received control instructions sent by the processor 104, and to stop providing samples to the analysis module 101 when a specified fault occurs, that is, automatic Injection paused.
  • the specified faults include at least reagent faults, in addition to reagent faults may also include faults that can be automatically eliminated by some sample analyzers and faults that cannot be automatically eliminated by sample analysis. Reagent failure includes the situation where the reagent has expired and the reagent remaining amount is insufficient.
  • the human-computer interaction module 103 is signal-connected to the processor 104 and includes a display and an input device.
  • the display is used to display an automatically popped reagent setting window and reagent setting information.
  • the display is also used to display an automatically popped-up failure information interface, and when the processor 104 recognizes that there is reagent failure information in the failure information, it automatically closes the failure information interface according to the processor's instruction.
  • the reagent setting window when the processor recognizes that at least two reagents have a reagent failure in the failure information, the reagent setting window automatically pops up and displays the information of all reagents that have the reagent failure.
  • the reagent setting window 1031 is used to simultaneously display the reagent information of the three reagents in which the reagent failure occurs; in some embodiments, when the processor recognizes that at least two reagents have failed in the reagent information in the failure information, After the reagent setting window is automatically popped up, only the information of one reagent among all reagents in which the reagent fails is displayed. After the reagent is set, the information of the next failed reagent is displayed. Please refer to FIG.
  • the reagent setting window 1032 displays only the information of one reagent among all reagents that have failed (as shown in the DS diluent), and displays the information of the next failed reagent after the reagent is set up. To set the next faulty reagent.
  • the reagent setting window popped up on the display displays information of all reagents in which a reagent failure occurs.
  • the reagent setting window that pops up on the display is only used to display the information of one reagent among all reagents that have a reagent failure, it is difficult for the user to determine whether there is a reagent that needs to be set or the next one that needs to be set when setting the current reagent What is the reagent, and using the scheme that displays all the reagent information of the reagent failure, the user can easily determine whether there is a reagent that needs to be set or what reagent needs to be set next, so that the user can prepare for the following operation based on this information, The working efficiency is improved; in some embodiments, after acquiring all reagent information on which a reagent failure occurs through the display, the user can also select reagents for setting according to actual conditions instead of setting in the order displayed in the reagent setting window. When the processor recognizes that only one reagent has a reagent failure in the failure information, the above two display modes are the same, which will not be repeated here.
  • the input device is used to obtain the reagent information of the reagent to be replaced, so as to set the reagent with the reagent failure.
  • the input device may be a keyboard, a mouse, a scanner, etc., or a touch screen integrated with a display.
  • the user inputs reagent information of the reagent to be replaced through the input device.
  • the input device is a keyboard
  • the user can directly input the reagent information of the reagent to be replaced through the keyboard;
  • the input device is a mouse or a touch screen, the user can input to be replaced through the input device and the soft keyboard, operation icons, tabs, etc.
  • the reagent information includes at least the reagent name and the expiration date of the reagent.
  • the reagent information also includes a reagent barcode, each reagent has a unique reagent barcode, so according to the reagent and reagent barcode one to one correspondence You can know the reagent name and reagent expiration date by entering the reagent barcode.
  • the processor 104 is used to read the fault information when the automatic sample injection module 102 of the sample analyzer is detected to suspend automatic sampling, and analyze the fault information to identify whether there is a reagent fault in the fault, and on the display when it is determined that there is a reagent fault
  • the reagent setting window is automatically popped up, and the information of at least one failed reagent is displayed; the processor is also used to enter at least part of the reagent information of the reagent to be replaced in the corresponding position in the reagent setting window to set the reagent;
  • the processor is also used to close the reagent setting window after detecting that all faulty reagents have been set, and perform reagent reset after closing the reagent setting window.
  • the processor is further configured to perform a reagent reset on the set reagents to be replaced once it detects that the faulty reagents are set up, and close the reagent setting window after detecting that all faulty reagents are set up.
  • the processing method of this embodiment is the same as the previous embodiment.
  • the reagent setting window is closed and the reagent reset is performed at the same time; when the reagent failure reagent has at least In both cases, after the first faulty reagent is set, the second faulty reagent is set, and the first type of reagent to be replaced is reset, and the second type of reagent to be replaced is reset after the reset Reagent reset is performed for all kinds of reagents until all failed reagents are set up, then the reagent setting window is closed, and the reagent reset is continued for the set reagents to be replaced.
  • the way to close the reagent setting window can be as soon as the processor detects that all faulty reagents are set up, and the reagent setting window can be closed immediately; or when the processor detects that all faulty reagents are set up.
  • Automatically close the reagent setting window after a predetermined time delay it can also automatically close the reagent setting window after a predetermined time delay after the processor detects that all failed reagents are set, or close the reagent setting window within a predetermined time according to instructions entered by the user .
  • the processor is further used to output the information of all reagents with reagent failure to the display after the reagent setting window is automatically popped up, and then determine the reagent to be replaced according to the reagent name information of the reagent to be replaced Information entry location.
  • the processor is further used to display information of one reagent among all reagents in which reagent failure occurs after the reagent setting window is automatically popped up, and display information of the next failed reagent after the reagent setting is completed.
  • the processor does not output all reagent information of the reagent to be replaced to the display for display.
  • the processor only uses the reagent information of the reagent to be replaced to manage the reagent Part of the information is output to the display for display.
  • the processor is also used to automatically pop up the fault information interface on the display after reading the fault information, and automatically close the fault information interface when it is identified that there is reagent fault information in the fault information.
  • the process for the processor to perform the reagent reset for the reagent to be replaced may be the extraction of the reagent to be replaced from the original reagent container to the reservoir, the control reagent tray may be reset, or the test may be restarted. signal.
  • the original reagent container is usually affixed with a barcode carrying reagent information, and the information of the reagent can be obtained by scanning the code; after extracting the reagent from the original reagent container to the reservoir, the analyzer can work from the reservoir as needed when working The cell draws reagents to perform the corresponding operation.
  • Reagent reset also includes operations such as reagent replacement and reagent replenishment.
  • the expired reagent is removed or emptied, and the reagent to be replaced is added to the storage location of the reagent.
  • the analyzer needs When the reagent is used, it is extracted or sucked from the storage location of the reagent.
  • the sample analyzer 100 further includes a delivery pipe and a power device, wherein the delivery pipe is connected to the original reagent container Between the reservoir and the reservoir, the power device is connected to the processor signal, and is used to transfer the reagent to be replaced from the original reagent container to the corresponding reservoir through the delivery pipeline under the control of the processor.
  • the processor is also used to control the power device to transfer the set reagents to be replaced from the original reagent container to the corresponding storage tank through the delivery pipeline.
  • the processor detects three reagent failures, and respectively sets the three reagents to be replaced from the first reagent container 1011a and the second reagent container 1011b. 3.
  • the third reagent container 1011c is drawn to the corresponding first liquid storage tank 1012a, second liquid storage tank 1012b, and third liquid storage tank 1012c as an example for description.
  • the reagent to be replaced is executed by the same or similar method as the process. Reagent reset.
  • Fig. 4a shows that there is independent pipeline communication between the reagent container and the liquid storage tank, that is, the first reagent container 1011a and the first liquid storage tank 1012a are communicated through the first delivery pipe 105a, and the second reagent container 1011b and the second storage tank
  • the liquid tank 1012b communicates with each other through a second conveying pipe 105b
  • the third reagent container 1011c and the third liquid reservoir 1012c communicate with each other through a third conveying pipe 105c.
  • the power device After receiving the reagent reset instruction sent by the processor, the power device separately transports the set reagents to be replaced from the original reagent container 1011 to the corresponding storage tank 1012 through the respective delivery pipelines, because it is used to transport three types
  • the first delivery pipeline 105a, the second delivery pipeline 105b, and the third delivery pipeline 105c of the reagents work independently of each other, so in order to save time, the processor can control the power device to perform the reagent reset on the three reagents at the same time; in some embodiments, In order to simplify the structure of the power device, there may be only one or a small number of power devices, and the processor controls the power device to move between the various conveying pipes, and performs reagent reset for each of the three reagents.
  • FIG. 4b is a schematic diagram of a common delivery pipeline between multiple reagent containers and multiple reservoirs.
  • the process that the processor controls the power device (not shown in the figure) to transfer the set reagent to be replaced from the original reagent container 1011 to the corresponding reservoir 1012 through the delivery pipeline is different from that in FIG. 4a.
  • Fig. 4b in addition to having three conveying pipes that work independently of each other (first conveying pipe 105a, second conveying pipe 105b, and third conveying pipe 105c), at the intersection of the three conveying pipes, there is also a common conveyer that communicates with the three conveying pipes.
  • the pipeline 105d needs to pass through the common transportation pipeline 105d during the process of transporting the three kinds of reagents to be replaced from the original reagent container 1011 to the corresponding storage tank 1012 through the transportation pipeline. Therefore, when performing the reagent reset of the reagent to be replaced, it is necessary to reset the three reagents one by one. After replacing one reagent, clean the common delivery pipeline, and then reset the next reagent to be replaced after cleaning. Until the reset of all reagents to be replaced is completed.
  • the reagent failure display interface and the failed reagent setting interface may be automatically popped up, and the code to be replaced can be automatically entered after scanning the code Reagent information (reagent information can also be manually entered), and automatically perform reagent reset (such as reagent replenishment, reagent replacement and other reagent reset operations); if there are multiple reagent failures, serialization can also be achieved (replace or supplement different reagents one by one) ) Or in parallel (replace or supplement different reagents at the same time) reagent reset; in this way, the efficiency of reagent reset can be improved and user operations can be reduced.
  • reagent reset such as insufficient reagents, expired reagents, etc.
  • the sample analyzer based on the above can replace the failed reagent when the reagent failure of the sample analyzer is detected.
  • the following is a detailed description of the reagent replacement method of the sample analyzer, please refer to Figure 5, including the following steps:
  • Step 111 Monitor the working status of the sample analyzer in real time, and read the fault information when it detects that the sample analyzer is suspended automatically.
  • the automatic sampling is suspended and the processor reads the failure information.
  • failures that cause the sample analyzer to suspend automatic sampling, such as reagent failures, equipment aging, and abnormal procedures.
  • reagent failures include reagent expiration and insufficient reagent remaining.
  • Step 112 identify whether there is a reagent failure in the failure, if there is no reagent failure, then go to step 113, if there is a reagent failure, then go to step 114.
  • Step 113 when the processor does not recognize the reagent failure in the failure information, it will process other failures.
  • the fault information interface is automatically popped up on the display or after receiving an instruction input by the user. The fault information interface is used to display the fault information read in step 111.
  • Step 114 a reagent setting window is automatically popped up, displaying information of at least one kind of faulty reagent.
  • the processor recognizes the reagent failure in the failure information, it will automatically pop up the reagent setting window on the display.
  • the reagent setting window is used to display the information of the failed reagent. If the processor recognizes that at least two reagents have a reagent failure in the failure information, the reagent setting window will automatically pop up and can display the information of all reagents that have failed; or it can display the first reagent of all reagents that have failed.
  • Information after the reagent is set up, the information of the next faulty reagent is displayed. At this time, the information of the failed reagent displayed on the reagent setting window includes at least the name information of the failed reagent.
  • the fault information interface will automatically pop up on the display interface after the fault information is read, and the fault information interface will be automatically closed when the fault information is identified in the fault information, and the reagent setting window will automatically pop up.
  • Step 115 Obtain the reagent information of the reagent to be replaced, and enter at least part of the reagent information of the reagent to be replaced in the corresponding position in the reagent setting window to set the reagent. According to the information of the failed reagent displayed in the reagent setting window, the reagent information of the reagent to be replaced corresponding to the failed reagent is entered in the corresponding position in the reagent setting window.
  • the user needs to select the same reagent to be replaced for the reagent information input according to the name information of the failed reagent displayed in the reagent setting window, and after the processor receives the reagent information input by the user, at least Part of the information is entered in the corresponding position in the reagent setting window.
  • the processor also needs to determine the entry position of the reagent information of the reagent to be replaced according to the reagent name information of the reagent to be replaced.
  • At least part of the information entered in the reagent setting window refers to information for managing reagents, which includes at least reagent name information and reagent expiration date.
  • reagent barcode is also included, and each reagent has a unique reagent barcode, and the processor can learn other reagent information of the reagent through the reagent barcode.
  • step 116 it is judged whether all faulty reagents are set up. If all reagents are set up, step 117 is performed. If there are faulty reagents not set up, step 115 is performed.
  • Step 117 when the processor detects that all faulty reagents are set up, the reagent setting window is closed.
  • the method of closing the reagent setting window may be to close the reagent setting window immediately after the processor detects that all failed reagents have been set; or it may automatically close the reagent setting window after a predetermined time delay after the processor detects that all failed reagents have been set; It may also automatically close the reagent setting window after a predetermined time delay after the processor detects that all faulty reagents have been set, or close the reagent setting window according to an instruction input by the user within a predetermined time.
  • the predetermined time is the default setting time or the user sets the time according to the actual operation process through the input device, for example, 30s, 20s, etc.
  • the processor when the processor detects that all faulty reagents are set up, it starts the countdown for the predetermined time.
  • the reagent setting window When the countdown is zero, the reagent setting window is automatically closed.
  • the reagent setting window will be 12s from the current time shown in the figure. Automatic shutdown; in some embodiments, during the countdown to start a predetermined time, the processor can also close the reagent setting window according to the instructions entered by the user, as shown in the figure, if the user passes the mouse or Click on the touch screen to replace immediately, you can directly close the reagent setting window.
  • the predetermined time may also be displayed in other ways (for example, counting time), or the predetermined time may not be displayed.
  • a reagent reset is performed.
  • the process that the processor performs the reagent reset for the reagent to be replaced may be the extraction of the reagent to be replaced from the original reagent container to the reservoir, the reset of the control reagent tray, or the signal to restart the detection.
  • the set reagents to be replaced can be drawn into the corresponding liquid storage tank in serial or parallel manner.
  • the above process means that the processor needs to set all the failed reagents first, and then start the reagent reset after all the failed reagents are set up.
  • This processing method is feasible when there are few reagent failure reagents, but When there are multiple reagent failure reagents, it may take a long time from the completion of the setting of the first failure reagent to the completion of all failed reagents. During this period, the reagents that have been previously set are in a waiting state. In terms of efficiency, the time that the reagents that have been set are in the waiting state extends the time for troubleshooting the reagents to a certain extent, reducing the efficiency.
  • the reagent replacement method of the sample analyzer is specifically described, please refer to FIG. 6, including the following steps:
  • Steps 111 to 117 are the same as the processing method in the embodiment shown in FIG. 5 and will not be repeated here.
  • Step 119 Perform a reagent reset on the set reagent to be replaced.
  • a reagent reset is performed on the already set reagent to be replaced, which is the same as step 117
  • the operation of closing the reagent setting window in is no longer directly connected.
  • the process for the processor to perform the reagent reset for the reagent to be replaced may be the extraction of the reagent to be replaced from the original reagent container to the reservoir, the control reagent tray may be reset, or the test may be restarted. signal of.
  • the set reagents to be replaced can also be drawn into the corresponding storage tanks in a serial or parallel manner.
  • any tangible, non-transitory computer-readable storage medium can be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROM, DVD, Blu Ray disks, etc.), flash memory, and/or the like .
  • These computer program instructions can be loaded onto a general purpose computer, special purpose computer, or other programmable data processing equipment to form a machine, so that these instructions executed on a computer or other programmable data processing device can generate a device that implements a specified function.
  • Computer program instructions can also be stored in a computer-readable memory, which can instruct the computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory can form a piece Manufactured products, including implementation devices that implement specified functions.
  • Computer program instructions can also be loaded onto a computer or other programmable data processing device, so that a series of operating steps are performed on the computer or other programmable device to produce a computer-implemented process that allows the computer or other programmable device to execute Instructions can provide steps for implementing specified functions.

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Abstract

一种分析仪的试剂更换方法及试剂更换装置，试剂更换方法用于在检测到分析仪试剂故障时，对故障试剂进行更换，包括：实时监测样本分析仪的工作状态，在检测到自动进样暂停时读取故障信息(111)；识别故障中是否有试剂故障(112)；若是，自动弹出试剂设置窗口，显示至少一种故障试剂的信息(114)；获取待更换试剂的试剂信息，将至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置(115)；判断是否所有故障试剂都设置完毕(116)；若是，关闭试剂设置窗口(117)；对设置完毕的待更换试剂执行试剂重置(119)或者在关闭试剂设置窗口后执行试剂重置(118)。试剂更换方法简化了更换试剂的操作流程，减少了用户对样本分析仪屏幕的操作次数，提高了工作效率。

Description

一种分析仪的试剂更换方法及其装置 技术领域
本发明涉及体外诊断分析仪领域，具体涉及一种分析仪的试剂更换方法及其装置。
 背景技术
随着自动化控制技术和医学领域分析技术的进步，对医学领域中的大量样本、多指标进行检测的应用需求日益增长，现有技术中样本分析科室的自动化程度得到了显著提高。
但是伴随着样本分析速度的提升，样本分析仪试剂的消耗速度也随之加快，以至于更换试剂的频率愈发地频繁。在试剂过期或者试剂余量不足时，样本分析仪会上报试剂过期或者余量不足的故障信息，操作人员就需要确认出现故障的是哪个或哪些试剂，并对出现故障的试剂进行更换。
现有的试剂更换流程中，当检测到试剂过期或者余量不足的故障信息时自动进样会暂停并发出报警提醒用户，此时需要用户关闭报警并点开消除故障框查看具体故障信息。之后再点开试剂设置窗口录入需要更换试剂的信息，并在扫描结束后点击退出试剂设置窗口同时启动试剂更换流程。在更换试剂的过程中，用户需要多次点击样本分析仪屏幕进行操作，整个操作流程比较繁琐。
 技术问题
本发明主要提供一种分析仪的试剂更换方法及其装置，通过该方法简化了更换试剂操作流程，减少了用户对样本分析仪屏幕的操作次数，提高了工作效率。
 技术解决方案
根据第一方面，一种实施例中提供一种样本分析仪的试剂更换方法，该方法用于在检测到分析仪试剂故障时，对故障试剂进行更换，包括：
实时监测样本分析仪的工作状态，在检测到样本分析仪自动进样暂停时读取故障信息；
识别故障中是否有试剂故障；
在确定有试剂故障时，自动弹出试剂设置窗口，显示至少一种故障试剂的信息；
获取待更换试剂的试剂信息，将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；
在检测到所有故障试剂设置完毕后关闭试剂设置窗口；
在关闭试剂设置窗口后执行试剂重置。
根据第二方面，一种实施例中提供一种样本分析仪的试剂更换方法，该方法用于在检测到分析仪试剂故障时，对故障试剂进行更换，包括：
实时监测样本分析仪的工作状态，在检测到样本分析仪自动进样暂停时读取故障信息；
识别故障中是否有试剂故障；
在确定有试剂故障时，自动弹出试剂设置窗口，显示至少一种故障试剂的信息；
获取待更换试剂的试剂信息，将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；
对设置完毕的待更换试剂执行试剂重置；
在检测到所有故障试剂设置完毕后关闭试剂设置窗口。
根据第三方面，一种实施例中提供一种样本分析仪，包括：
分析模块，用于分别采集样本和试剂，将样本和试剂进行混合反应，并对反应后的试样进行检测；
自动进样模块，用于自动为分析模块提供样本，并在发生指定故障时暂停，指定故障中至少包括试剂故障；
人机交互模块，其包括显示器和输入装置，其中，显示器用于显示自动弹出的试剂设置窗口和试剂设置信息，输入装置用于获取待更换试剂的试剂信息；
处理器，用于在检测到样本分析仪自动进样暂停时读取故障信息，识别故障中是否有试剂故障，在确定有试剂故障时在显示器上自动弹出试剂设置窗口，并显示至少一种故障试剂的信息；处理器还用于将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；处理器还用于在检测到所有故障试剂设置完毕后关闭试剂设置窗口，在关闭试剂设置窗口后执行试剂重置。
根据第四方面，一种实施例中提供一种样本分析仪，包括：
分析模块，用于分别采集样本和试剂，将样本和试剂进行混合反应，并对反应后的试样进行检测；
自动进样模块，用于自动为分析模块提供样本，并在发生指定故障时暂停，指定故障中至少包括试剂故障；
人机交互模块，其包括显示器和输入装置，其中，显示器用于显示自动弹出的试剂设置窗口和试剂设置信息，输入装置用于获取待更换试剂的试剂信息；
处理器，用于在检测到样本分析仪自动进样暂停时读取故障信息，识别故障中是否有试剂故障，在确定有试剂故障时在显示器上自动弹出试剂设置窗口，并显示至少一种故障试剂的信息；处理器还用于将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；处理器还用于对设置完毕的待更换试剂执行试剂重置，在检测到所有故障试剂设置完毕后关闭试剂设置窗口。
根据第五方面，一种实施例中提供一种计算机可读存储介质，包括程序，程序能够被处理器执行以实现上述的方法。
 有益效果
在发明实施例中，当样本分析仪出现试剂故障（如试剂不足或试剂过期）时，可自动弹出试剂设置窗口，并在获取待更换试剂的试剂信息后（例如通过扫描待更换试剂的条码获取试剂信息），自动将试剂信息录入试剂设置窗口，并进行试剂重置（例如试剂更换、补充等），故障试剂设置完毕或试剂重置后还可自动关闭试剂设置窗口，如此，可提高试剂更换效率，快速消除试剂故障，且减少了人工操作。
 附图说明
图1为一种样本分析仪的结构示意；
图2为一种实施例的试剂设置窗口的示意图；
图3为另一种实施例的试剂设置窗口的示意图；
图4a为将试剂从试剂容器转移到储液池的一种实施例的示意图；
图4b为将试剂从试剂容器转移到储液池的另一种实施例的示意图；
图5为一种实施例的试剂更换方法的流程图；
图6为另一种实施例的试剂更换方法的流程图。
 本发明的实施方式
具体实施方式
下面通过具体实施方式结合附图对本发明作进一步详细说明。其中不同实施方式中类似元件采用了相关联的类似的元件标号。在以下的实施方式中，很多细节描述是为了使得本申请能被更好的理解。然而，本领域技术人员可以毫不费力的认识到，其中部分特征在不同情况下是可以省略的，或者可以由其他元件、材料、方法所替代。在某些情况下，本申请相关的一些操作并没有在说明书中显示或者描述，这是为了避免本申请的核心部分被过多的描述所淹没，而对于本领域技术人员而言，详细描述这些相关操作并不是必要的，他们根据说明书中的描述以及本领域的一般技术知识即可完整了解相关操作。
另外，说明书中所描述的特点、操作或者特征可以以任意适当的方式结合形成各种实施方式。同时，方法描述中的各步骤或者动作也可以按照本领域技术人员所能显而易见的方式进行顺序调换或调整。因此，说明书和附图中的各种顺序只是为了清楚描述某一个实施例，并不意味着是必须的顺序，除非另有说明其中某个顺序是必须遵循的。
本文中为部件所编序号本身，例如“第一”、“第二”等，仅用于区分所描述的对象，不具有任何顺序或技术含义。而本申请所说“连接”、“联接”，如无特别说明，均包括直接和间接连接（联接）。
在本发明实施例中，提供了一种样本分析仪的试剂更换方法和样本分析仪，当该样本分析仪因试剂故障出现自动进样暂停时，样本分析仪会自动弹出试剂设置窗口并对待更换的试剂进行设置，在检测到所有故障试剂设置完毕后自动关闭或根据用户输入的指令关闭试剂设置窗口，通过该方法简化了更换试剂操作流程，减少了用户对样本分析仪屏幕的操作次数，提高了工作效率。
本发明的一种实施例中，提供了一种样本分析仪，请参考图1，样本分析仪100包括分析模块101、自动进样模块102、人机交互模块103和处理器104。其中，处理器104分别与分析模块101、自动进样模块102和人机交互模块103信号相连，自动进样模块102与分析模块101在结构上相连，用于为分析模块101提供样本。
分析模块101与处理器104信号相连，用于根据接收到的由处理器发送的控制指令分别采集样本和试剂，将样本和试剂进行混合反应，并对反应后的试样进行检测。在有的实施例中，分析模块101包括至少一个采样器和调度机构，调度机构根据处理器的控制指令将采样器调度至盛放试剂的容器（例如：储液池）上方，采样器从盛放试剂的容器中抽取适量的试剂后，调度机构再将采样器调度至盛放样本的容器（例如：试管或反应皿）上方，采样器将抽取的试剂注入盛放样本的容器中，样本和试剂进行混合反应。在有的实施例中，分析模块101还包括反应容器，采样器需分别从盛放试剂的容器和盛放样本的容器中抽取试剂和样本并依次注入反应容器进行反应，这种方式特别适用于需要对同一样本进行多次检测的情景。
自动进样模块102与处理器104信号相连，用于根据接收到的由处理器104发送的控制指令自动为分析模块101提供样本，并在发生指定故障时停止向分析模块101提供样本，即自动进样暂停。其中，指定故障至少包括试剂故障，除了试剂故障外还可能包括部分样本分析仪能自动消除的故障和样本分析不能自动消除的故障。试剂故障包括试剂过期和试剂余量不足的情况。
人机交互模块103与处理器104信号相连，其包括显示器和输入装置，显示器用于显示自动弹出的试剂设置窗口和试剂设置信息。在有的实施例中，显示器还用于显示自动弹出的故障信息界面，并在处理器104识别到故障信息中有试剂故障信息时，根据处理器的指令自动关闭故障信息界面。
在具体实施例中，当处理器在故障信息中识别到至少有两种试剂发生试剂故障时，试剂设置窗口自动弹出后显示发生试剂故障的全部试剂的信息。请参考图2，试剂设置窗口1031用于同时显示发生试剂故障的三种试剂的试剂信息；在有的实施例中，当处理器在故障信息中识别到至少有两种试剂发生试剂故障时，试剂设置窗口自动弹出后只先显示发生试剂故障的全部试剂中的一种试剂的信息，在该试剂设置完毕后再显示下一种故障试剂的信息。请参考图3，试剂设置窗口1032只显示发生试剂故障的全部试剂中的一种试剂的信息（如图中的DS稀释液），在该试剂设置完毕后再显示下一种故障试剂的信息，以对下一种故障试剂进行设置。优选的，显示器中弹出的试剂设置窗口显示发生试剂故障的全部试剂的信息。若显示器中弹出的试剂设置窗口只用于显示发生试剂故障的全部试剂中的一种试剂的信息时，用户在对当前试剂进行设置时很难确定是否还有试剂需要设置或者下一个需要设置的是什么试剂，而采用显示发生试剂故障的全部试剂信息的方案，用户很容易确定是否还有试剂需要设置或者下一个需要设置的是什么试剂，便于用户根据这一信息为下面的操作做准备，提高了工作效率；在有的实施例中，用户通过显示器获取发生试剂故障的全部试剂信息后，还可以根据实际情况选择试剂进行设置，而不用按照试剂设置窗口中显示的顺序进行设置。当处理器在故障信息中识别到只有一种试剂发生试剂故障时，上述两种显示方式相同，在此不再赘述。
输入装置用于获取待更换试剂的试剂信息，以对发生试剂故障的试剂进行设置。输入装置可以是键盘、鼠标、扫描仪等，也可以是与显示器集成在一起的触控屏中，用户通过输入装置输入待更换试剂的试剂信息。当输入装置是键盘时，用户可直接通过键盘输入待更换试剂的试剂信息；当输入装置是鼠标或触摸屏时，用户可以通过输入装置与显示器上的软键盘、操作图标、选项卡等输入待更换试剂的试剂信息；当输入装置是扫描仪时，用户只需将带有待更换试剂的试剂信息的二维码或条形码靠近扫描仪的扫码区进行扫描即可完成待更换试剂的试剂信息的输入。请参考图2 和图3，试剂信息至少包括试剂名称和试剂有效期，在有的实施例中，试剂信息还包括试剂条码，每个试剂具有唯一的试剂条码，故根据试剂和试剂条码一一对应的关系，通过录入试剂条码即可获知试剂名称和试剂有效期。
处理器104用于在检测到样本分析仪自动进样模块102自动进样暂停时读取故障信息，并对故障信息进行分析，以识别故障中是否有试剂故障，在确定有试剂故障时在显示器上自动弹出试剂设置窗口，并显示至少一种故障试剂的信息；处理器还用于将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；处理器还用于在检测到所有故障试剂设置完毕后关闭试剂设置窗口，在关闭试剂设置窗口后执行试剂重置。
在有的实施例中，处理器还用于一旦检测到有故障试剂设置完毕，即对设置完毕的待更换试剂执行试剂重置，并在检测到所有故障试剂设置完毕后关闭试剂设置窗口。当发生试剂故障的试剂只有一种时，该实施例的处理方法与上一实施例相同，当该待更换试剂设置完毕后关闭试剂设置窗口同时执行试剂重置；当发生试剂故障的试剂有至少两种时，第一种故障试剂设置完毕后，对第二种故障试剂进行设置，同时对第一种待更换试剂执行试剂重置，当对第一种待更换试剂重置完毕后对第二种试剂执行试剂重置，直至所以故障试剂都设置完毕后关闭试剂设置窗口，并继续对设置完毕的待更换试剂执行试剂重置。
当处理器检测到所有故障试剂设置完毕后关闭试剂设置窗口的方式可以为当处理器检测到所有故障试剂设置完毕后立即关闭试剂设置窗口；也可以为当处理器检测到所有故障试剂设置完毕后经过预定时间延迟后自动关闭试剂设置窗口；还可为当处理器检测到所有故障试剂设置完毕后经过预定时间延迟后自动关闭试剂设置窗口，或者在预定时间内根据用户输入的指令关闭试剂设置窗口。
在有的实施例中，处理器还用于在试剂设置窗口自动弹出后将发生试剂故障的全部试剂的信息输出至显示器进行显示，然后根据待更换试剂的试剂名称信息确定该待更换试剂的试剂信息的录入位置。在有的实施例中，处理器还用于在试剂设置窗口自动弹出后先显示发生试剂故障的全部试剂中的一种试剂的信息，在该试剂设置完毕后显示下一种故障试剂的信息。
在本实施例中，处理器并不是将待更换试剂的所有试剂信息都输出至显示器进行显示，在优选的实施例中，处理器只将待更换试剂的试剂信息中用于对试剂进行管理的部分信息输出至显示器进行显示。
在有的实施例中，处理器还用于在读取故障信息后在显示器上自动弹出故障信息界面，并在识别到故障信息中有试剂故障信息时自动关闭故障信息界面。
在具体实施中，处理器对待更换试剂执行试剂重置的过程可以为将待更换的试剂从原装的试剂容器抽取到储液池，也可为控制试剂盘复位，或者也可为重新开始检测的信号。原装的试剂容器上通常贴有携带试剂信息的条码，通过扫码即可获取该试剂的信息；将试剂从原装的试剂容器抽取到储液池后，分析仪工作时，可根据需要从储液池吸取试剂执行相应的操作。试剂重置还包括试剂更换、试剂补充等操作，例如，如果出现某种试剂过期的试剂故障，则取出或排空该过期的试剂，将待更换试剂补充至该试剂的存放位置，分析仪需要使用该试剂的时候再从该试剂的存放位置抽取或吸取。
当对待更换试剂执行试剂重置的过程为将待更换的试剂从原装的试剂容器抽取到储液池时，样本分析仪100还包括输送管道和动力装置，其中，输送管道连接在原装的试剂容器和储液池之间，动力装置与处理器信号相连，用于在处理器的控制下将待更换的试剂从原装的试剂容器中通过输送管道输送到相应的储液池中。当检测到有至少两种试剂故障时，处理器还用于控制动力装置将已设置的待更换的试剂从原装的试剂容器中通过输送管道输送到相应的储液池中。
请参考图4a和图4b，在具体实施例中，以处理器检测到三种试剂故障，并对相应的已设置好的三种待更换试剂分别从第一试剂容器1011a、第二试剂容器1011b、第三试剂容器1011c抽取到相应的第一储液池1012a、第二储液池1012b、第三储液池1012c为例进行说明，其他情况采用与该过程相同或类似的方法对待更换试剂执行试剂重置。
图4a所示为试剂容器和储液池之间具有独立的管道连通，即第一试剂容器1011a和第一储液池1012a之间通过第一输送管道105a连通，第二试剂容器1011b和第二储液池1012b之间通过第二输送管道105b连通，第三试剂容器1011c和第三储液池1012c之间通过第三输送管道105c连通。动力装置接收到处理器发送的试剂重置指令后，分别将已设置好的待更换试剂从原装的试剂容器1011通过各自的输送管道输送到相应的储液池1012中，因用于输送三种试剂的第一输送管道105a、第二输送管道105b和第三输送管道105c彼此独立工作，故为了节省时间处理器可以控制动力装置同时对三种试剂执行试剂重置；在有的实施例中，为了简化动力装置的结构，也可以只有一个或少量的动力装置，处理器控制动力装置在各输送管道间移动，逐一对三种试剂执行试剂重置。
图4b所示为多个试剂容器和多个储液池之间具有一段公共输送管道的示意图。处理器控制动力装置（图中未示出）将已设置好的待更换试剂从原装的试剂容器1011中通过输送管道输送到相应的储液池1012中的过程，与图4a中不同的是，图4b除了具有三条彼此独立工作的输送管道（第一输送管道105a、第二输送管道105b和第三输送管道105c）外，在三条输送管道的交汇处还具有与三条输送管道都连通的公共输送管道105d,在将三种已设置好的待更换试剂从原装的试剂容器1011中通过输送管道输送到相应的储液池1012的过程中，都需要经过公共输送管道105d。故在对待更换试剂执行试剂重置时，需要逐一对三种试剂进行重置，在更换完一种试剂后对公共的输送管道进行清洗，清洗完毕后再对下一种待更换试剂进行重置，直至所有待更换试剂重置结束。
因此，在本发明实施例中，在出现试剂故障（例如试剂不足、试剂过期等情况）时，可自动弹出试剂故障展示界面及故障试剂设置界面，对待更换试剂进行扫码后，即可自动录入试剂信息（也可手动输入试剂信息），并自动执行试剂重置（例如试剂补充、试剂更换等试剂重置操作）；如果试剂故障有多个，还可以实现串行（逐一更换或补充不同试剂）或并行(同时更换或补充不同试剂)试剂重置；如此，可提高试剂重置效率，减少用户操作。
基于上述的样本分析仪可以在检测到样本分析仪出现试剂故障时，对故障试剂进行更换。下面对样本分析仪的试剂更换方法进行具体说明，请参考图5，包括以下步骤：
步骤111，实时监测样本分析仪的工作状态，在检测到样本分析仪自动进样暂停时读取故障信息。当检测到样本分析仪的工作状态异常即发生故障时自动进样暂停，处理器读取故障信息。导致样本分析仪自动进样暂停的故障有多种，例如试剂故障、设备老化、程序异常等，其中，试剂故障包括试剂过期和试剂余量不足的情况。
步骤112，识别故障中是否有试剂故障，如果没有试剂故障则执行步骤113，如果有试剂故障则执行步骤114。
步骤113，当处理器在故障信息中没有识别到试剂故障时，将对其他故障进行处理。在有的实施例中，显示器上会自动弹出或在接收到用户输入的指令后弹出故障信息界面，故障信息界面用于显示步骤111中读取的故障信息。
步骤114，自动弹出试剂设置窗口，显示至少一种故障试剂的信息。当处理器在故障信息中识别到试剂故障时，会在显示器上自动弹出试剂设置窗口，试剂设置窗口用于显示故障试剂的信息。若处理器在故障信息中识别到至少两种试剂发生试剂故障，试剂设置窗口自动弹出后可以显示发生试剂故障的全部试剂的信息；也可以先显示发生试剂故障的全部试剂中的一种试剂的信息，在该试剂设置完毕后显示下一种故障试剂的信息。此时，试剂设置窗口上显示的故障试剂的信息至少包括故障试剂的名称信息。
在有的实施例中，在读取故障信息后显示界面上会自动弹出故障信息界面，并在识别到故障信息中有试剂故障信息时自动关闭故障信息界面，自动弹出试剂设置窗口。
步骤115，获取待更换试剂的试剂信息，将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置。根据试剂设置窗口中显示的故障试剂的信息，将与故障试剂相对应的待更换试剂的试剂信息录入在试剂设置窗口中的对应位置。在具体实施例中，用户需要根据试剂设置窗口中显示的故障试剂的名称信息，选取与之相同的待更换试剂进行试剂信息输入，处理器接收到用户输入的试剂信息后将试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置。当试剂设置窗口显示至少两种故障试剂时，处理器还需要根据待更换试剂的试剂名称信息确定待更换试剂的试剂信息的录入位置。录入至试剂设置窗口中的至少部分信息是指用于对试剂进行管理的信息，其至少包括试剂名称信息和试剂有效期。
因同一种试剂中可能有多个试剂名称信息和试剂有效期相同的试剂，故在有的实施例中，为了对试剂名称信息和试剂有效期相同的试剂进行区分，录入试剂设置窗口中的至少部分信息还包括试剂条码，且每个试剂具有唯一的试剂条码，处理器通过试剂条码能够获知试剂的其他试剂信息。
步骤116，判断是否所有故障试剂都设置完毕，若所有试剂都设置完毕则执行步骤117，若还有故障试剂没有设置则执行步骤115。
步骤117，当处理器检测到所有故障试剂都设置完毕后，关闭试剂设置窗口。关闭试剂设置窗口的方式可以为当处理器检测到所有故障试剂设置完毕后立即关闭试剂设置窗口；也可以为当处理器检测到所有故障试剂设置完毕后经过预定时间延迟后自动关闭试剂设置窗口；还可为当处理器检测到所有故障试剂设置完毕后经过预定时间延迟后自动关闭试剂设置窗口，或者在预定时间内根据用户输入的指令关闭试剂设置窗口。其中，预定时间为默认设定时间或用户根据实际操作过程通过输入装置设定时间，例如30s、20s等。
请参考图3，当处理器检测到所有故障试剂设置完毕后，启动对预定时间的倒计时，当倒计时为零时自动关闭试剂设置窗口，从图中所示的当前时刻起12s后试剂设置窗口将自动关闭；在有的实施例中，在启动对预定时间的倒计时期间，处理器还可以根据用户输入的指令关闭试剂设置窗口，如图中所示，在倒计时还没有结束时若用户通过鼠标或触摸屏点击立即更换，即可直接关闭试剂设置窗口。在有的实施例中，预定时间也可以其他的方式显示（例如：正计时），或者预定时间也可以不显示出来。
步骤118，执行试剂重置。处理器对待更换试剂执行试剂重置的过程可以为将待更换的试剂从原装的试剂容器抽取到储液池，也可为控制试剂盘复位，或者也可为重新开始检测的信号。当检测到有至少两种试剂故障时，可通过串行或并行的方式将已设置的待更换的试剂抽取到相应的储液池中，具体过程参照上述对图4a和图4b所示过程的描述。
上述过程意味着处理器需要先对所有的故障试剂进行设置，待所有的故障试剂都设置完毕后才开始执行试剂重置，这种处理方法在发生试剂故障的试剂较少时是可行的，但是当发生试剂故障的试剂有多种时，从第一种故障试剂设置完毕到所有故障试剂都设置完毕可能耗时较长，在此期间前面已经设置完毕的试剂都处于等待状态，对于排除试剂故障的效率来说，已经设置完毕的试剂处于等待状态的时间在一定程度上延长了排除试剂故障的时间，降低了效率。
为了进一步地提高排除试剂故障的效率，在另一种实施例中对样本分析仪的试剂更换方法进行具体说明，请参考图6，包括以下步骤：
步骤111-步骤117与图5所示实施例中的处理方法相同，在此不再赘述。
步骤119，对设置完毕的待更换试剂执行试剂重置。与图5所示实施例中的处理方法不同，在本实施例中，在完成对至少一个待更换试剂的设置后，即对该已设置完毕的待更换试剂执行试剂重置，其与步骤117中的关闭试剂设置窗口的操作不再有直接联系。与上述实施例相同，处理器对待更换试剂执行试剂重置的过程可以为将待更换的试剂从原装的试剂容器抽取到储液池，也可为控制试剂盘复位，或者也可为重新开始检测的信号。当检测到有至少两种试剂故障时，也可通过串行或并行的方式将已设置的待更换的试剂抽取到相应的储液池中。
本文参照了各种示范实施例进行说明。然而，本领域的技术人员将认识到，在不脱离本文范围的情况下，可以对示范性实施例做出改变和修正。例如，各种操作步骤以及用于执行操作步骤的组件，可以根据特定的应用或考虑与系统的操作相关联的任何数量的成本函数以不同的方式实现（例如一个或多个步骤可以被删除、修改或结合到其他步骤中）。
另外，如本领域技术人员所理解的，本文的原理可以反映在计算机可读存储介质上的计算机程序产品中，该可读存储介质预装有计算机可读程序代码。任何有形的、非暂时性的计算机可读存储介质皆可被使用，包括磁存储设备（硬盘、软盘等）、光学存储设备（CD-ROM、DVD、Blu Ray盘等）、闪存和/或诸如此类。这些计算机程序指令可被加载到通用计算机、专用计算机或其他可编程数据处理设备上以形成机器，使得这些在计算机上或其他可编程数据处理装置上执行的指令可以生成实现指定的功能的装置。这些计算机程序指令也可以存储在计算机可读存储器中，该计算机可读存储器可以指示计算机或其他可编程数据处理设备以特定的方式运行，这样存储在计算机可读存储器中的指令就可以形成一件制造品，包括实现指定功能的实现装置。计算机程序指令也可以加载到计算机或其他可编程数据处理设备上，从而在计算机或其他可编程设备上执行一系列操作步骤以产生一个计算机实现的进程，使得在计算机或其他可编程设备上执行的指令可以提供用于实现指定功能的步骤。
虽然在各种实施例中已经示出了本文的原理，但是许多特别适用于特定环境和操作要求的结构、布置、比例、元件、材料和部件的修改可以在不脱离本披露的原则和范围内使用。以上修改和其他改变或修正将被包含在本文的范围之内。
前述具体说明已参照各种实施例进行了描述。然而，本领域技术人员将认识到，可以在不脱离本披露的范围的情况下进行各种修正和改变。因此，对于本披露的考虑将是说明性的而非限制性的意义上的，并且所有这些修改都将被包含在其范围内。同样，有关于各种实施例的优点、其他优点和问题的解决方案已如上所述。然而，益处、优点、问题的解决方案以及任何能产生这些的要素，或使其变得更明确的解决方案都不应被解释为关键的、必需的或必要的。本文中所用的术语“包括”和其任何其他变体，皆属于非排他性包含，这样包括要素列表的过程、方法、文章或设备不仅包括这些要素，还包括未明确列出的或不属于该过程、方法、系统、文章或设备的其他要素。此外，本文中所使用的术语“耦合”和其任何其他变体都是指物理连接、电连接、磁连接、光连接、通信连接、功能连接和/或任何其他连接。
具有本领域技术的人将认识到，在不脱离本发明的基本原理的情况下，可以对上述实施例的细节进行许多改变。因此，本发明的范围应根据以下权利要求确定。

Claims (23)

  1. 一种样本分析仪的试剂更换方法,所述方法用于在检测到分析仪试剂故障时，对故障试剂进行更换，其特征在于，包括：
    实时监测样本分析仪的工作状态，在检测到样本分析仪自动进样暂停时读取故障信息；
    识别故障中是否有试剂故障；
    在确定有试剂故障时，自动弹出试剂设置窗口，显示至少一种故障试剂的信息；
    获取待更换试剂的试剂信息，将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；
    在检测到所有故障试剂设置完毕后关闭试剂设置窗口；
    在关闭试剂设置窗口后执行试剂重置。
  2. 一种样本分析仪的试剂更换方法，所述方法用于在检测到分析仪试剂故障时，对故障试剂进行更换，其特征在于，包括：
    实时监测样本分析仪的工作状态，在检测到样本分析仪自动进样暂停时读取故障信息；
    识别故障中是否有试剂故障；
    在确定有试剂故障时，自动弹出试剂设置窗口，显示至少一种故障试剂的信息；
    获取待更换试剂的试剂信息，将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；
    对设置完毕的待更换试剂执行试剂重置；
    在检测到所有故障试剂设置完毕后关闭试剂设置窗口。
  3. 如权利要求1或2所述的方法，其特征在于，当检测到所有故障试剂设置完毕后，经过预定时间延迟后自动关闭试剂设置窗口，或者在预定时间内根据用户输入的指令关闭试剂设置窗口，所述预定时间为默认设定时间或用户设定时间。
  4. 如权利要求1或2所述的方法，其特征在于，所述待更换试剂的试剂信息至少包括试剂名称和试剂有效期。
  5. 如权利要求4所述的方法，其特征在于，试剂设置窗口自动弹出后显示发生试剂故障的全部试剂的信息。
  6. 如权利要求5所述的方法，其特征在于，将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置包括：
    根据待更换试剂的试剂名称信息确定该待更换试剂的试剂信息的录入位置。
  7. 如权利要求1或2所述的方法，其特征在于，试剂设置窗口自动弹出后只显示发生试剂故障的全部试剂中的一种试剂的信息，在该试剂设置完毕后显示下一种故障试剂的信息。
  8. 如权利要求1或2所述的方法，其特征在于，所述待更换试剂的试剂信息中的至少部分信息是指用于对试剂进行管理的信息。
  9. 如权利要求1或2所述的方法，其特征在于，试剂重置包括将待更换的试剂从原装的试剂容器中抽取到相应的储液池中。
  10. 如权利要求9所述的方法，其特征在于，当检测到有至少两种试剂故障时，通过串行或并行的方式将已设置的待更换的试剂抽取到相应的储液池中。
  11. 如权利要求1或2所述的方法，其特征在于，在读取故障信息后自动弹出故障信息界面，并在识别到故障信息中有试剂故障信息时自动关闭故障信息界面。
  12. 一种样本分析仪，其特征在于，包括：
    分析模块，用于分别采集样本和试剂，将样本和试剂进行混合反应，并对反应后的试样进行检测；
    自动进样模块，用于自动为分析模块提供样本，并在发生指定故障时暂停，所述指定故障中至少包括试剂故障；
    人机交互模块，其包括显示器和输入装置，所述显示器用于显示自动弹出的试剂设置窗口和试剂设置信息，所述输入装置用于获取待更换试剂的试剂信息；
    处理器，用于在检测到样本分析仪自动进样暂停时读取故障信息，识别故障中是否有试剂故障，在确定有试剂故障时在显示器上自动弹出试剂设置窗口，并显示至少一种故障试剂的信息；所述处理器还用于将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；所述处理器还用于在检测到所有故障试剂设置完毕后关闭试剂设置窗口，在关闭试剂设置窗口后执行试剂重置。
  13. 一种样本分析仪，其特征在于，包括：
    分析模块，用于分别采集样本和试剂，将样本和试剂进行混合反应，并对反应后的试样进行检测；
    自动进样模块，用于自动为分析模块提供样本，并在发生指定故障时暂停，所述指定故障中至少包括试剂故障；
    人机交互模块，其包括显示器和输入装置，所述显示器用于显示自动弹出的试剂设置窗口和试剂设置信息，所述输入装置用于获取待更换试剂的试剂信息；
    处理器，用于在检测到样本分析仪自动进样暂停时读取故障信息，识别故障中是否有试剂故障，在确定有试剂故障时在显示器上自动弹出试剂设置窗口，并显示至少一种故障试剂的信息；所述处理器还用于将待更换试剂的试剂信息中的至少部分信息录入在试剂设置窗口中的对应位置，以对试剂进行设置；所述处理器还用于对设置完毕的待更换试剂执行试剂重置，在检测到所有故障试剂设置完毕后关闭试剂设置窗口。
  14. 如权利要求12或13所述的样本分析仪，其特征在于，所述处理器还用于当检测到所有故障试剂设置完毕后，经过预定时间延迟后自动关闭试剂设置窗口，或者在预定时间内根据用户输入的指令关闭试剂设置窗口，所述预定时间为默认设定时间或用户通过输入装置设定时间。
  15. 如权利要求12或13所述的样本分析仪，其特征在于，所述待更换试剂的试剂信息至少包括试剂名称和试剂有效期。
  16. 如权利要求15所述的样本分析仪，其特征在于，所述处理器还用于在试剂设置窗口自动弹出后将发生试剂故障的全部试剂的信息输出至显示器。
  17. 如权利要求16所述的样本分析仪，其特征在于，所述处理器根据待更换试剂的试剂名称信息确定该待更换试剂的试剂信息的录入位置。
  18. 如权利要求12或13所述的样本分析仪，其特征在于，所述处理器还用于在试剂设置窗口自动弹出后先显示发生试剂故障的全部试剂中的一种试剂的信息，在该试剂设置完毕后再显示下一种故障试剂的信息。
  19. 如权利要求12或13所述的样本分析仪，其特征在于，所述待更换试剂的试剂信息中的至少部分信息是指用于对试剂进行管理的信息。
  20. 如权利要求12或13所述的样本分析仪，其特征在于，还包括输送管道和动力装置，所述输送管道连接在原装的试剂容器和储液池之间，所述处理器控制动力装置将待更换的试剂从原装的试剂容器中通过输送管道输送到相应的储液池中。
  21. 如权利要求20所述的样本分析仪，其特征在于，所述处理器还用于当检测到有至少两种试剂故障时，控制动力装置通过串行或并行的方式将已设置的待更换的试剂从原装的试剂容器中通过输送管道输送到相应的储液池中。
  22. 如权利要求12或13所述的样本分析仪，其特征在于，所述处理器还用于在读取故障信息后在显示器上自动弹出故障信息界面，并在识别到故障信息中有试剂故障信息时自动关闭故障信息界面。
  23. 一种计算机可读存储介质，其特征在于，包括程序，所述程序能够被处理器执行以实现如权利要求1-11中任一项所述的方法。
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