WO2020133255A1 - Sample analyzing apparatus and maintenance system and method therefor - Google Patents

Abstract

A sample analyzing apparatus (60), and a maintenance system and method therefor, which improve the maintenance process for the sample analyzing apparatus (60) such that the maintenance process is convenient and high-efficiency, thus reducing user interaction, increasing maintenance efficiency and reducing the preparing time by a user before testing.

Description

Sample analysis device and its maintenance system and method Technical field

The invention relates to a sample analysis device, a sample analysis device maintenance system, and a sample analysis device maintenance method.

Background technique

Sample analysis devices, such as biochemical analyzers and immunoanalyzers, are devices used to analyze and measure samples. In order to ensure that the performance of the sample analysis device is reliable, in good working condition, and extend the service life of the device, the sample analysis device needs to be regularly maintained in strict accordance with the requirements; for example, taking a biochemical analyzer as an example, in order to maintain the excellent performance of the instrument, The reaction cup, stirring rod, sample needle and reagent needle of the biochemical analyzer need to be regularly cleaned, and the maintenance of the gripper and the liquid path of the instrument need to be maintained. After each maintenance is completed, the maintenance history and the maintenance process need to be recorded. The problems that arise in order to confirm the operation of the instrument or trace the cause of the failure.

The inventors found that there are currently two main scenarios for maintenance of the sample analysis device. One is to perform periodic maintenance on a single independently operated sample analysis device, and the other is to perform regular maintenance on multiple sample analysis devices in a cascaded system.

For example, taking periodic maintenance of a single independent sample analysis device as an example, Figure 1 is a rough maintenance process. The instrument will first determine whether there is a maintenance item that needs to be performed on the current day or the current one, and if so, mark the corresponding maintenance item , The user can understand which maintenance items need to be performed by viewing the maintenance tab on the operation interface, then the user can enter the maintenance interface, select a marked maintenance item, and then click to execute, then the instrument will display the preconditions of the maintenance item , The user prepares according to the preconditions displayed by the instrument, and when it is ready, click OK, and then the instrument performs the corresponding maintenance item and stays in the current maintenance interface. After the maintenance item is executed, the instrument will enter Maintenance history interface, the user manually registers the maintenance history on the maintenance history interface-for example, the maintenance operator, execution time, maintenance project name, and some details of the execution process (whether there are errors or maintenance results, etc.), the instrument will register according to the user The maintenance history is used to update the maintenance record; then the user returns to the maintenance interface to repeat the above process to start and proceed to the next maintenance project, and so on, until all marked maintenance projects are executed and completed.

The process of performing regular maintenance on the sample analysis devices of multiple cascaded systems is similar, except that each time a sample analysis device needs to be selected on the maintenance interface, and then after maintenance of this sample analysis device, the The maintenance interface selects the next sample analysis device and then performs maintenance.

At present, technicians often only pay attention to the specific content of each maintenance project, such as which maintenance projects need to be performed and how to determine the period of these maintenance projects, but they do not pay much attention to the specific maintenance process, and the inventors are studying the maintenance process of the sample analysis device It is found that there are many inconveniences and areas for improvement in the current maintenance process.

Summary of the invention

The invention mainly provides a sample analysis device, a sample analysis device maintenance system, and a sample analysis device maintenance method.

According to a first aspect, an embodiment provides a method for maintaining a sample analysis device, including:

Identify the multiple maintenance projects currently required;

The control sample analysis device executes the determined multiple maintenance items.

In an embodiment, the determining of the multiple maintenance items currently required includes:

Display the project maintenance interface on the current operation interface for receiving user selection instructions for multiple maintenance projects;

In response to the user's selection instruction for multiple maintenance items, the multiple maintenance items selected by the user are determined as the current maintenance items that need to be performed.

In one embodiment, when the sample analysis device is controlled to execute the multiple maintenance items, the item maintenance interface is exited from the current operation interface and entered into the background.

In one embodiment, after the project maintenance interface is exited from the current operation interface and entered into the background, the test condition information is displayed on the current operation interface.

In an embodiment, the test condition information includes reagent information, quality control information, and/or calibration information.

In one embodiment, when it is determined that the sample analysis device has executed the determined multiple maintenance items, the maintenance result is displayed on the current maintenance interface.

In an embodiment, the determining the plurality of maintenance items that need to be performed currently includes: when it is determined that the current maintenance trigger event is preset, determining the plurality of preset maintenance items as the maintenance item that needs to be performed currently.

In one embodiment, the maintenance triggering event includes power-on and/or power-off.

In one embodiment, after determining the current maintenance items, the preconditions are also displayed on the current operation interface, including: after determining the current maintenance items, determining the preconditions for each maintenance item , And at least display the unsatisfied maintenance items and their preconditions on the current operation interface; or, after determining the multiple maintenance items that need to be performed currently, display the preconditions of each maintenance item on the current operation interface;

When it is determined that each maintenance item meets its respective preconditions, the sample analysis device is controlled to execute the determined multiple maintenance items.

In one embodiment, the maintenance method further includes: automatically updating the maintenance record when it is determined that the sample analysis device executes the determined multiple maintenance items.

According to a second aspect, an embodiment provides a method for maintaining a sample analysis device, including:

Determine one or more sample analysis devices currently in need of maintenance among the multiple sample analysis devices;

For each determined sample analysis device, determine one or more maintenance items that need to be performed currently;

The control sample analysis device executes the maintenance items determined by each.

In an embodiment, the maintenance method further includes:

The project maintenance interface is displayed on the current operation interface for receiving the user's selection instruction for the sample analysis device and the user's selection instruction for the maintenance item of the selected sample analysis device;

In response to the user's selection instruction for the sample analysis device, determine the sample analysis device selected by the user as the current sample analysis device requiring maintenance;

In response to the user's selection instruction for the maintenance item of the selected sample analysis device, the maintenance item currently required to be performed by each sample analysis device selected by the user is determined.

In one embodiment, when the sample analysis device is controlled to execute the maintenance item determined by each, the item maintenance interface is exited from the current operation interface and entered into the background.

In one embodiment, after exiting the project maintenance interface from the current operation interface and entering the background operation, the test condition information of each sample analysis device is displayed on the current operation interface.

In an embodiment, the test condition information includes reagent information, quality control information, and/or calibration information.

In one embodiment, when it is determined that any or all sample analysis devices have performed the determined maintenance items, the maintenance result is displayed on the current maintenance interface.

In one embodiment, when it is determined that the current maintenance trigger event is preset, all sample analysis devices are determined as the current sample analysis devices that need to be maintained, and the preset multiple maintenance items are determined as the current status of each sample analysis device. Required maintenance items.

In one embodiment, the maintenance triggering event includes power-on and/or power-off.

In an embodiment, for each determined sample analysis device, after determining one or more maintenance items that need to be performed currently, the preconditions are also displayed on the current operation interface, including: determining the preconditions for each maintenance item And display at least the unsatisfactory maintenance items of the sample analysis device and its preconditions on the current operation interface; or, display the prerequisites of the maintenance items of one or all sample analysis devices on the current operation interface;

For any sample analysis device, when it is determined that each maintenance item of the sample analysis device satisfies its respective preconditions, the sample analysis device is controlled to execute the determined maintenance item.

In one embodiment, the maintenance method further includes: automatically determining the maintenance record of the sample analysis device when it is determined that any sample analysis device has performed the determined maintenance item.

According to a third aspect, an embodiment provides a sample analysis device, including:

Measuring parts, used to measure samples to obtain the project test results of the samples;

The sample component is used to carry the sample to be tested, and is provided to the measurement component after sucking a sample;

A reagent component, which is used to carry the reagent, and is supplied to the measuring component after the reagent is absorbed;

The controller determines the multiple maintenance items that need to be performed currently, and controls the sample analysis device to execute the determined multiple maintenance items.

In an embodiment, the sample analysis device further includes a display; and the controller determines that a plurality of maintenance items that need to be performed currently include:

Control the display to display the project maintenance interface on the current operation interface for receiving user selection instructions for multiple maintenance projects;

In response to the user's selection instruction for multiple maintenance items, the multiple maintenance items selected by the user are determined as the current maintenance items that need to be performed.

In an embodiment, when the sample analysis device is controlled to execute the plurality of maintenance items, the controller controls the display to exit the item maintenance interface from the current operation interface and enter the background operation.

In one embodiment, after the controller controls the display to exit the project maintenance interface from the current operation interface and enters the background operation, it also controls the display to display test condition information on the current operation interface.

In an embodiment, the test condition information includes reagent information, quality control information, and/or calibration information.

In one embodiment, when it is determined that the sample analysis device has performed the determined multiple maintenance items, the controller controls the display to display the maintenance results on the current maintenance interface.

In an embodiment, the controller determining the plurality of maintenance items that need to be performed currently includes: when the current maintenance trigger event is determined to be preset, determining the plurality of preset maintenance items as the maintenance items that need to be performed currently.

In one embodiment, the maintenance triggering event includes power-on and/or power-off.

In one embodiment, after determining the current multiple maintenance items, the controller also controls the display to display the preconditions on the current operation interface, including: the controller determines after determining the multiple current maintenance items Pre-conditions for each maintenance item, and control the display to display at least the unsatisfied maintenance items and their pre-conditions on the current operation interface; or, after the controller determines multiple maintenance items that need to be carried out, control the display to operate The interface shows the preconditions of each maintenance item;

When it is determined that each maintenance item meets its respective preconditions, the controller controls the sample analysis device to execute the determined multiple maintenance items.

In one embodiment, when it is determined that the sample analysis device has executed the determined multiple maintenance items, the controller also automatically updates the maintenance record.

According to a fourth aspect, an embodiment provides a maintenance system for a sample analysis device, including:

Multiple sample analysis devices;

The controller determines one or more sample analysis devices that currently need to be maintained; for each determined sample analysis device, determines one or more maintenance items that need to be performed currently; controls the sample analysis devices to perform their respective determinations Maintain the project.

In one embodiment, the maintenance system further includes a display; the controller controls the display to display the item maintenance interface on the current operation interface, for receiving a user's selection instruction for the sample analysis device, and receiving user analysis of the selected sample The selection instruction of the maintenance item of the device; the controller determines the sample analysis device selected by the user as the sample analysis device currently in need of maintenance in response to the user's selection instruction of the sample analysis device; The selection instruction of the maintenance item of the selected sample analysis device determines the maintenance item currently required by each sample analysis device selected by the user.

In one embodiment, when the sample analysis device is controlled to execute the maintenance item determined by each, the controller controls the display to exit the item maintenance interface from the current operation interface and enter the background operation.

In one embodiment, after the controller controls the display to exit the project maintenance interface from the current operation interface and enters the background operation, it also controls the display to display the test condition information of each sample analysis device on the current operation interface.

In an embodiment, the test condition information includes reagent information, quality control information, and/or calibration information.

In one embodiment, when it is determined that any or all of the sample analysis devices have performed the determined maintenance items, the controller controls the display to display the maintenance results on the current maintenance interface.

In one embodiment, when it is determined that the current maintenance trigger event is preset, the controller determines all the sample analysis devices as the current sample analysis devices that need to be maintained, and determines the preset multiple maintenance items as each sample analysis The maintenance items currently required by the device.

In one embodiment, the maintenance triggering event includes power-on and/or power-off.

In one embodiment, for each determined sample analysis device, after the controller determines one or more maintenance items that need to be performed currently, it also controls the display to display preconditions on the current operation interface, including: the controller determines each Preconditions of maintenance items, and control the display to display at least the maintenance items of the sample analysis device and its preconditions that are not satisfied on the current operation interface; or the controller controls the display to display the status of one or all sample analysis devices on the current operation interface Preconditions for maintenance projects;

For any sample analysis device, when it is determined that each maintenance item of the sample analysis device satisfies its respective preconditions, the controller controls the sample analysis device to execute the determined maintenance item.

In one embodiment, when it is determined that any one of the sample analysis devices has performed the determined maintenance item, the controller automatically updates the maintenance record of the sample analysis device.

According to a fifth aspect, an embodiment provides a computer-readable storage medium, which includes a program that can be executed by a processor to implement the method according to any embodiment of the present invention.

The sample analysis device, the sample analysis device maintenance system, the sample analysis device maintenance method, and the computer-readable storage medium according to the above embodiments have improved the sample analysis device maintenance process, making the maintenance process convenient and efficient, for example Reduced user interaction, improved maintenance efficiency, and reduced user preparation time before testing.

BRIEF DESCRIPTION

FIG. 1 is a schematic flow chart of an embodiment for performing maintenance on a sample analysis device;

2 is a schematic structural diagram of a sample analysis device according to an embodiment;

3 is two schematic diagrams of the project maintenance interface in an embodiment;

4 is a schematic diagram showing a precondition displayed on the current operation interface in an embodiment;

5 is a flowchart of a maintenance method according to an embodiment;

6 is a flowchart of a maintenance method according to another embodiment;

7 is a flowchart of a maintenance method according to another embodiment;

FIG. 8 is a schematic flowchart of maintenance of a sample analysis device according to another embodiment;

9 is a schematic structural diagram of a maintenance system of a sample analysis device according to an embodiment;

10 is two schematic diagrams of a project maintenance interface in another embodiment;

FIG. 11 is a schematic diagram showing the preconditions on the current operation interface in another embodiment;

12 is a flowchart of a maintenance method according to still another embodiment;

13 is a flowchart of a maintenance method according to still another embodiment;

14 is a flowchart of a maintenance method according to yet another embodiment;

FIG. 15 is a schematic flowchart of maintenance of a sample analysis device according to another embodiment.

detailed description

The present invention will be further described in detail below through specific embodiments and drawings. Corresponding similar element labels are used for similar elements in different embodiments. In the following embodiments, many details are described so that the present application can be better understood. However, those skilled in the art can easily recognize that some of the features may be omitted in different situations, or may be replaced by other elements, materials, and methods. In some cases, some operations related to this application are not shown or described in the specification. This is to avoid the core part of this application being overwhelmed by too many descriptions. For those skilled in the art, describe these in detail Related operations are not necessary, they can fully understand related operations according to the description in the specification and general technical knowledge in the field.

In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various embodiments. At the same time, the steps or actions in the method description can also be sequentially replaced or adjusted in a manner obvious to those skilled in the art. Therefore, the various orders in the specification and the drawings are only for clearly describing a certain embodiment, and are not meant to be a necessary order, unless otherwise stated that a certain order must be followed.

The serial numbers themselves, such as "first", "second", etc., are used to distinguish the described objects, and do not have any order or technical meaning. The "connection" and "connection" in this application, unless otherwise specified, include direct and indirect connection (connection).

What maintenance items are set on the sample analysis device and the regular maintenance time of these maintenance items are important, but the maintenance process is also important. A convenient and concise maintenance process can allow users to easily maintain the sample analysis device, which not only makes the maintenance process Ensure the effective implementation of maintenance projects-prevent users from rigorously performing regular maintenance due to the complicated maintenance process, and also improve the efficiency of users and instruments-because the convenient and concise maintenance process can save users time.

When studying the maintenance process of the sample analysis device, the inventor found that there are many inconveniences and areas for improvement in the current maintenance process. For example, no matter whether it is a single independent sample analysis device or multiple cascaded sample analysis devices, only single selection is supported on the maintenance interface. Each time a maintenance item is selected for execution, wait for the completion of the maintenance item. Then, select the next maintenance item in the maintenance interface-this maintenance process not only needs to separately prepare the preconditions for the selected maintenance item, but also must manually select the next maintenance item, which is very cumbersome and inconvenient ; For example, when a specific maintenance project is being executed, the operation interface is occupied, so that the user can only wait for the end of the maintenance project, and cannot perform other operations, such as viewing reagent information on the operation interface, etc., to use this time to Replenish the reagents with insufficient balance to save time and improve efficiency; for example, after the maintenance project is completed, the user needs to manually fill in the maintenance record, which is not only inefficient and cumbersome, but also easy to falsify, such as the user forging the maintenance record. For those who have not paid attention to, ignored, and undiscovered these maintenance procedures for a long time, the inventors proposed corresponding improvements, which will be described in detail below.

First, the maintenance flow of a single independent sample analysis device will be described.

Referring to FIG. 2, the sample analysis device of an embodiment includes a sample component 10, a reagent component 20, a measurement component 30 and a controller 40, and in one embodiment may further include a display 50. The sample part 10 is used to carry the sample to be tested, and the sample is sucked and provided to the measurement part 30. The reagent part 20 is used to carry the reagent, and the reagent part 20 is sucked and supplied to the measuring part 30. The measuring part 30 is used to measure the sample to obtain the item test result of the sample. The measurement of the sample involves the coordination of various components. If some of the parts are not maintained in a timely and effective manner, it may affect the measurement result of the sample and reduce the reliability and life of the instrument. Therefore, the sample analysis device is regularly and effectively The maintenance is very necessary.

In an embodiment, the controller 40 determines a plurality of maintenance items that need to be performed currently, and controls the sample analysis device to execute the determined plurality of maintenance items. In one embodiment, the controller 40 can control the sample analysis device to execute the determined multiple maintenance items. First, it can determine which of the maintenance items can be parallel and which need to be serialized, and then control the sample analysis device to execute the parallel maintenance items and the serial It is not possible to execute maintenance projects in parallel, which can greatly save time. In one embodiment, when it is determined that the sample analysis device has performed the determined multiple maintenance items, the controller 40 also automatically updates the maintenance record, which includes the operator, maintenance time, maintenance process records, etc. Error reporting and maintenance results, etc.), so that users do not need to care about the registration of maintenance history or maintenance records, and also avoid the problem of fraudulent maintenance records.

The controller 40 determines a plurality of maintenance items that need to be performed currently, which may be automatically determined a plurality of preset maintenance items, or may provide related interfaces for the user to select, which will be described separately below.

For example, in one embodiment, the controller 40 determines that a plurality of maintenance items that need to be performed currently include: when it is determined that the current maintenance trigger event is preset, then the preset plurality of maintenance items are determined as the maintenance items that need to be performed currently. In an embodiment, the maintenance triggering event includes power-on and/or power-off. A common scenario is that the manufacturer sets multiple maintenance items in the operation interface before the instrument leaves the factory or the user in advance, and the controller 40 controls the sample analysis device to perform the preset multiple maintenance items when the user starts up, or when the user shuts down The controller 40 controls the sample analysis device to execute the preset multiple maintenance items, and then automatically shuts down after the execution is completed.

For example, in one embodiment, the controller 40 controls the display 50 to display the item maintenance interface on the current operation interface, and is used to receive the user's selection instructions for multiple maintenance items; in response to the user's selection instructions for multiple maintenance items, the controller 40 will The multiple maintenance items selected by the user are determined as the current maintenance items that need to be performed. Please refer to FIG. 3(a). A common scenario is that the current operation interface is a project maintenance interface. The user selects multiple maintenance items on the project maintenance interface by using a mouse or a keyboard. After clicking the OK button, the controller selects the user’s selection. These multiple maintenance items are determined as the current maintenance items that need to be performed. The check box in the same column of each maintenance item in FIG. 3(a) is for the user to select the corresponding maintenance item. Please refer to FIG. 3(b). Another common scenario is that one or more maintenance projects are all set with a maintenance cycle, that is, how often they are set to be maintained, so the controller 40 pushes the same day or day to the project maintenance interface. For the maintenance items that need to be executed currently, the user selects all or more of these maintenance items through a mouse or a keyboard, etc., and after clicking the OK button, the controller 40 determines these maintenance items selected by the user as the maintenance items that need to be performed currently; In Fig. 3(b), the user selects maintenance for the day in the maintenance type list on the left, and then selects the required maintenance item in the maintenance item list on the right.

In one embodiment, after determining the plurality of maintenance items that need to be performed, the controller 40 also controls the display 50 to display the preconditions on the current operation interface, for example, by popping up windows. Specifically, the controller 40 determines the preconditions of each maintenance item after determining the current multiple maintenance items, and controls the display 50 to display at least the unsatisfied maintenance items and their preconditions on the current operation interface; or After determining the plurality of maintenance items that need to be performed, the controller 50 controls the display 50 to display the preconditions of each maintenance item on the current operation interface. By displaying the preconditions of maintenance items in batches, users can prepare all preconditions at once, reducing user interaction time and improving efficiency. When it is determined that each maintenance item of the plurality of maintenance items that need to be performed currently meets its respective preconditions—for example, the controller 40 automatically judges or responds to an instruction input by the user to determine that the preconditions are met, the controller 40 controls The sample analysis device performs these maintenance items. FIG. 4 is an example. When the controller 40 determines that the maintenance item does not meet the preconditions, for example, the remaining amount of the cleaning solution is insufficient, the controller 40 prompts a method that generates and controls the display 50 to display a pop-up as shown in the figure. Window, after the user clicks OK, he can go to the relevant interface to replenish the cleaning fluid, and then re-select the maintenance item to perform maintenance, or the user can directly re-select the maintenance item, and delete the maintenance items that do not meet the pre-conditions. For example, the maintenance items requiring cleaning fluid are deleted, and these maintenance items are not performed this time.

When the controller 40 controls the sample analysis device to execute the plurality of maintenance items, that is, when the sample analysis device starts to execute the maintenance item or during this process, in one embodiment, the controller 40 controls the display 50 to exit the item maintenance interface from the current Operate the interface and enter the background to run. In this way, the current operation interface will not be blocked in the project maintenance interface, and the user can browse other information at the same time, such as browsing reagent information, quality control information and/or calibration information in the current operation interface, so as to prepare at the same time during the project maintenance process Consumables such as reagents and calibrators save time and increase efficiency. Of course, in one embodiment, after the controller 40 controls the display 50 to exit the item maintenance interface from the current operation interface and enters the background, it also controls the display 50 to display the test condition information on the current operation interface. In one embodiment, the test condition information includes reagent information , Quality control information and/or calibration information, so that the relevant information can be automatically presented to the user without the user having to manually check it.

In one embodiment, when it is determined that the sample analysis device has performed the determined multiple maintenance items, the controller 40 controls the display 50 to display the maintenance results on the current maintenance interface for the user to view, and also serves to remind the user that the current maintenance has ended. effect.

When the controller 40 controls the sample analysis device to execute the plurality of maintenance projects, the project maintenance interface is exited from the current operation interface and placed in the background execution list. When the background execution is completed, the execution result is notified to the current operation interface again. Background maintenance achieves a good separation of front-end and back-end services, so that users can also use information from other functional interfaces during background maintenance.

An embodiment of the invention also discloses a maintenance method of the sample analysis device. Referring to FIG. 5, the maintenance method of an embodiment includes steps 100 to 120.

Step 100: Determine the multiple maintenance items that need to be performed currently. Step 100 determines multiple maintenance items that need to be performed currently, which may be automatically determined multiple preset maintenance items, or may provide related interfaces for the user to select, which will be described separately below.

For example, in step 100 of one embodiment, determining the plurality of maintenance items that need to be performed currently includes: when it is determined that the current maintenance trigger event is preset, determining the plurality of preset maintenance items as the maintenance item that needs to be performed currently. In an embodiment, the maintenance triggering event includes power-on and/or power-off. A common scenario is that the manufacturer sets multiple maintenance items in the operation interface before the instrument leaves the factory or the user in advance. When the user starts up, step 100 controls the sample analysis device to perform the preset multiple maintenance items, or when the user shuts down Step 100 controls the sample analysis device to execute the preset multiple maintenance items, and then automatically shuts down after the execution is completed.

For example, in one embodiment, step 100 displays the project maintenance interface on the current operation interface, and is used to receive the user's selection instructions for multiple maintenance projects; in response to the user's selection instructions for multiple maintenance projects, step 100 displays A maintenance project is determined as the maintenance project that needs to be performed currently. A common scenario is that the current operation interface is a project maintenance interface. The user selects multiple maintenance items on the project maintenance interface with a mouse or a keyboard. After clicking the OK button, step 100 determines the multiple maintenance items selected by the user as the current Required maintenance items. Another common scenario is that one or more maintenance projects are all set with a maintenance cycle, that is, how often they are set to be maintained, so step 100 pushes the maintenance projects that need to be performed on the current day or the current day to the project maintenance interface. Select all or more of these maintenance items with a mouse or keyboard, etc., and click the OK button. In step 100, these maintenance items selected by the user are determined as the current maintenance items that need to be performed.

Referring to FIG. 6, in an embodiment, the maintenance method may further include step 110: displaying the preconditions on the current operation interface, for example, by popping up windows. In step 100, after determining the current maintenance items, step 110 also displays the preconditions on the current operation interface. Specifically, after determining a plurality of maintenance items that need to be performed at step 100, step 110 determines the preconditions of each maintenance item, and displays at least the unsatisfied maintenance items and their preconditions on the current operation interface; or, step 100 After determining a plurality of maintenance items that need to be performed currently, step 110 displays the preconditions of each maintenance item on the current operation interface. By displaying the preconditions of maintenance items in batches, users can prepare all preconditions at once, reducing user interaction time and improving efficiency. When it is determined that each maintenance item in the multiple maintenance items that need to be performed currently meets its respective preconditions—for example, step 110 automatically determines or responds to an instruction input by the user to determine that the preconditions are met, proceed to step 120 below ; If the preconditions are not met, wait for the user to prepare the corresponding preconditions or the user can also delete the maintenance items that do not meet the preconditions.

Step 120: Control the sample analysis device to execute the determined multiple maintenance items. In an embodiment, in step 120, when the sample analysis device is controlled to execute the determined multiple maintenance items, it can be determined which of these maintenance items can be parallel and which need to be serialized, and then the sample analysis device is controlled to execute parallel maintenance items and serialization in parallel. Perform maintenance projects that cannot be paralleled, which can greatly save time.

When step 120 controls the sample analysis device to execute the plurality of maintenance items, that is, when the sample analysis device starts executing the maintenance item or during this process, in an embodiment, step 120 exits the item maintenance interface from the current operation interface and enters the background run. In this way, the current operation interface will not be blocked in the project maintenance interface, and the user can browse other information at the same time, such as browsing reagent information, quality control information and/or calibration information in the current operation interface, so as to prepare at the same time during the project maintenance process Consumables such as reagents and calibrators save time and increase efficiency. Of course, in one embodiment, after step 120 exits the project maintenance interface from the current operation interface and enters the background, it also displays the test condition information in the current operation interface. In one embodiment, the test condition information includes reagent information, quality control information, and/or Calibration information, so that the relevant information can be automatically presented to the user without having to manually check it.

In one embodiment, when it is determined that the sample analysis device has performed the determined multiple maintenance items, step 120 also displays the maintenance result on the current maintenance interface for the user to view, and also serves to remind the user that the current maintenance has ended.

Referring to FIG. 7, in one embodiment, the maintenance method may further include step 130: When it is determined that the sample analysis device has executed the determined multiple maintenance items, the maintenance record is automatically updated. For example, the maintenance records include the operator, maintenance time, maintenance process records, etc. (such as whether there are errors and maintenance results, etc.), so that users do not have to care about the maintenance history or the registration of maintenance records, while also avoiding fraudulent maintenance records problem.

The above are some descriptions on the maintenance process of a single independent sample analysis device. In the following, with reference to FIG. 8, an example will be used to illustrate a specific user operation scenario.

The controller 40 will first determine whether there is a maintenance item that needs to be executed on the current day or currently. If it is, the corresponding maintenance item is marked. The user can understand which maintenance items need to be performed by viewing the maintenance label on the project maintenance interface, and then the user can Enter the project maintenance interface, the project maintenance interface supports the selection of multiple maintenance projects at the same time, so the user selects multiple marked maintenance projects in the project maintenance interface, and then clicks to execute, then the display 50 will display the preconditions of these maintenance projects, the user once Prepare the preconditions of these maintenance items, and then click OK, and then the sample analysis device will execute these maintenance items, and the display 50 will transfer the project maintenance interface to the background, so that the user can be in the current operation during this process. The interface browses information such as reagents, calibration, and quality control to prepare consumables such as reagents and calibrators. After the sample analysis device controls the maintenance items, it can notify the current operation interface of the maintenance results and automatically update the maintenance records.

The present invention improves the maintenance process of a single independent operation sample analysis device, supports multiple selection and batch execution of maintenance projects, users can prepare preconditions at one time, reduce user interaction, and improve efficiency; the present invention supports maintenance projects Implementation in the background, so that the current operation interface will not be blocked in the project maintenance interface, users can browse reagents, calibration and quality control information at the same time to prepare reagents and calibrators and other consumables at the same time, saving time; the invention automatically records maintenance records, The user does not need to care about the registration of maintenance records, and also avoids the falsification of maintenance records, confirming that project maintenance is effectively performed.

The maintenance process of multiple cascaded sample analysis devices will be described below.

An embodiment of the present invention discloses a maintenance system for a sample analysis device, which can maintain multiple sample analysis devices. Please refer to FIG. 9. In one embodiment, the maintenance system includes multiple sample analysis devices 60 and a controller 70. In one embodiment, a display 80 may also be included. In an embodiment, the controller 70 determines one or more sample analysis devices 60 that currently need to be maintained; for each determined sample analysis device 60, the controller 70 determines one or more maintenance items that need to be performed currently, And control the sample analysis device 60 to perform the maintenance items determined by each. When there are multiple sample analysis devices 60 requiring project maintenance, since the maintenance between the sample analysis devices 60 is independent of each other and does not interfere with each other, the controller 70 can control these sample analysis devices 60 to execute their respective Maintenance items; and when the controller 70 controls a specific sample analysis device to perform multiple maintenance items, it can first determine which of these maintenance items can be parallel and which need to be serial, and then control the sample analysis device 60 to perform parallel maintenance Projects, as well as serial execution of maintenance projects that cannot be parallel, can greatly save time. In one embodiment, when it is determined that any one of the sample analysis devices 60 has completed the determined maintenance items, the controller 70 automatically updates the maintenance record of the sample analysis device. The maintenance record includes the operator, maintenance time, and maintenance process. Records (such as whether there are errors or maintenance results, etc.), so that users do not have to care about the maintenance history or maintenance record registration issues, but also avoid the maintenance record fraud.

The controller 70 determines the currently required sample analysis device and corresponding maintenance items, which may be automatically determined, or may provide a relevant interface for the user to select, which will be described separately below.

For example, in an embodiment, when it is determined that the current maintenance trigger event is preset, the controller 70 determines all the sample analysis devices 60 as the current sample analysis devices that need to be maintained, and determines the preset multiple maintenance items as each Maintenance items currently required by the sample analysis device 60. In an embodiment, the maintenance triggering event includes power-on and/or power-off. A common scenario is that the manufacturer sets multiple maintenance items in the operation interface before the instrument leaves the factory or the user in advance. For example, the same maintenance item or corresponding maintenance item is set for each cascaded sample analysis device 60, which is controlled when the user turns on the device. The controller 70 controls the cascaded sample analysis devices 60 to perform their corresponding preset maintenance items, or, when the user shuts down, the controller 70 controls the cascaded sample analysis devices to execute their corresponding maintenance items. Then automatically shut down.

For example, in one embodiment, the controller 70 controls the display 80 to display the item maintenance interface on the current operation interface, for receiving a user's selection instruction for the sample analysis device and a user's selection instruction for the selected sample analysis device's maintenance item; The controller 70 determines the sample analysis device selected by the user as the currently required sample analysis device in response to the user's selection instruction for the sample analysis device; the controller 70 responds to the user's maintenance items for the selected sample analysis device The selection instruction determines the maintenance items currently required for each sample analysis device selected by the user. Please refer to Fig. 10(a). A common scenario is that the current operation interface is the project maintenance interface. The user first selects a sample analysis device through the mouse or keyboard on the project maintenance interface, and then selects one or more maintenance items, and clicks Save. After pressing the button, the controller 70 determines the sample analysis device selected by the user as the current sample analysis device requiring maintenance, and determines the maintenance item selected by the user as the maintenance item required by the sample analysis device, and then the user repeats the above In the process, you can select the next sample analysis device and its maintenance items. Finally, click OK to indicate that you have selected the sample analysis device and maintenance items that need to be maintained. In Figure 10(a), you can select the sample analysis device in the drop-down box of the instrument. M1 is the code name of one of the sample analysis devices. Please refer to FIG. 10(b). Another common scenario is that one or more maintenance items are all set with a maintenance cycle, that is, how often they are set to be maintained, so the controller 70 pushes the same day or day to the project maintenance interface. The maintenance items that need to be performed by each sample analysis device at present, the user then selects the sample analysis device and its maintenance items to be maintained through the mouse or keyboard, etc. After clicking the OK button, the controller 70 selects the sample analysis device and the sample analysis device selected by the user. The corresponding maintenance items are determined as the current sample analysis device and the maintenance items that need to be performed; in Figure 10(b), the user selects the maintenance day by selecting the maintenance type list on the left, and then the list of sample analysis devices in the middle A sample analysis device that needs maintenance on that day will appear. The user selects the check box in the same column of each sample analysis device, which means that the sample analysis device is selected; where the sample analysis device with the code M2 is currently selected, then The maintenance item list on the far right will show the maintenance items currently required by the sample analysis device with modern number M2. The user can select the required maintenance items in the maintenance item list on the right.

For each determined sample analysis device 60, after the controller 70 determines one or more maintenance items that need to be performed currently, it also controls the display 80 to display the preconditions on the current operation interface, for example, by pop-up windows, which can be performed at once The preconditions of the maintenance items that need to be performed by all sample analysis devices 60 that currently need to be maintained are displayed. Specifically, the controller 70 determines the preconditions of each maintenance item, and controls the display 80 to display at least the maintenance items and preconditions of the sample analysis device 60 that are not satisfied on the current operation interface; or the controller 70 controls the display 80 to The current operation interface displays the preconditions for the maintenance items of one or all sample analysis devices 60. By displaying the preconditions of maintenance items in batches, users can prepare all preconditions at once, reducing user interaction time and improving efficiency. For any sample analysis device 60, when it is determined that each maintenance item to be performed by the sample analysis device 60 meets its respective preconditions—for example, the controller 70 automatically determines or responds to user input The controller 70 controls the sample analysis device 60 to execute the determined maintenance item. FIG. 11 is an example. When the controller 70 determines that the maintenance item does not meet the preconditions, for example, the remaining amount of the cleaning liquid is insufficient, the controller 70 prompts a method that generates and controls the display 80 to display a pop-up as shown in the figure. Window, after the user clicks OK, he can go to the relevant interface to replenish the cleaning solution, and then reselect the maintenance item to perform maintenance, or the user can directly reselect the maintenance item, which will require a sample analysis device or maintenance that does not meet the preconditions. Items are deleted, for example, the maintenance items that require cleaning fluid are deleted, and these maintenance items are not performed this time.

In an embodiment, when the controller 70 controls the sample analysis device 60 to execute the maintenance items determined by each, the controller 70 controls the display 80 to exit the item maintenance interface from the current operation interface and enter the background operation. In this way, the current operation interface will not be blocked in the project maintenance interface. The user can browse other information at the same time, such as browsing reagent information, quality control information and/or calibration information in the current operation interface, so as to simultaneously The sample analysis device 60 prepares consumables such as reagents and calibrators to save time and improve efficiency. Of course, in one embodiment, after the controller 70 controls the display 80 to exit the project maintenance interface from the current operation interface and enter the background operation, it also controls the display 80 to display the test condition information of each sample analysis device 60 on the current operation interface. In one embodiment The test condition information includes reagent information, quality control information and/or calibration information, so that the relevant information can be automatically presented to the user without the user having to manually check it.

In one embodiment, when it is determined that any or all of the sample analysis devices 60 have completed the determined maintenance items, the controller 70 controls the display 80 to display the maintenance results on the current maintenance interface for the user to view, and also serves as a reminder to the user This is the end of maintenance of the table or all sample analysis devices 60.

An embodiment of the present invention also discloses a method for maintaining a sample analysis device, which can maintain multiple sample analysis devices. Referring to FIG. 12, the maintenance method of an embodiment includes steps 200 to 220.

Step 200: Determine one or more sample analysis devices that currently need to be maintained among the multiple sample analysis devices. Step 20: Determine the currently required sample analysis device and the corresponding maintenance items, which can be automatically determined or provide a relevant interface for the user to select, as described below.

For example, in one embodiment, when it is judged that it is currently the preset maintenance trigger event, step 200 determines all the sample analysis devices as the current sample analysis devices requiring maintenance, and determines the preset multiple maintenance items as each sample Analyze the maintenance items currently required by the device. In an embodiment, the maintenance triggering event includes power-on and/or power-off. A common scenario is that the manufacturer sets multiple maintenance items in the operation interface before the instrument leaves the factory or the user in advance, for example, the same maintenance item or the corresponding maintenance item is set for each cascaded sample analysis device. When the user starts up, step 200 Then, the cascaded sample analysis devices are controlled to execute their corresponding preset maintenance items, or when the user shuts down, step 200 controls the cascaded sample analysis devices to execute their corresponding maintenance items, and then automatically shuts down after the execution is completed.

For example, in an embodiment, step 200 displays the item maintenance interface on the current operation interface, and is used to receive a user's selection instruction for the sample analysis device and a user's selection instruction for the selected sample analysis device's maintenance item; step 200 responds to The user's selection instruction for the sample analysis device determines the sample analysis device selected by the user as the current sample analysis device requiring maintenance; step 200 determines the user's selection in response to the user's selection instruction for the maintenance item of the selected sample analysis device The maintenance items currently required for each selected sample analysis device. A common scenario is that the current operation interface is the project maintenance interface. The user first selects a sample analysis device through the mouse or keyboard on the project maintenance interface, and then selects one or more maintenance items. After clicking the save button, step 200 The selected sample analysis device is determined as the current sample analysis device that needs to be maintained, and the maintenance item selected by the user is determined as the maintenance item required by the sample analysis device, and then the user can repeat the above process to select the next sample analysis device Use it to maintain items. Another common scenario is that one or more maintenance projects are set with a maintenance cycle, that is, how often they are set to be maintained, so step 200 pushes the current or current sample analysis devices to the project maintenance interface For maintenance items, the user selects the sample analysis device and its maintenance items that need maintenance through the mouse or keyboard, etc. After clicking the OK button, step 200 determines the sample analysis device and the corresponding maintenance item selected by the user as the current need to be performed The sample analysis device and the maintenance items that need to be performed.

Referring to FIG. 13, the maintenance method in an embodiment may further include step 210: displaying a precondition on the current operation interface, for example, by popping up a window. For each determined sample analysis device, after determining one or more maintenance items that need to be performed in step 200, the pre-conditions are also displayed on the current operation interface, for example, through a pop-up window. The pre-conditions of the maintenance items required for all sample analysis devices are displayed. Specifically, step 210 determines the preconditions of each maintenance item and displays at least the maintenance items and preconditions of the sample analysis device that are not satisfied on the current operation interface; or step 210 displays one or all of the stations on the current operation interface Prerequisites for maintenance items of the sample analysis device. By displaying the preconditions of maintenance items in batches, users can prepare all preconditions at once, reducing user interaction time and improving efficiency. For any sample analysis device, when it is determined that each maintenance item to be performed by the sample analysis device satisfies its respective preconditions—for example, step 210 automatically determines or determines that the preconditions are satisfied in response to user input. Instruction, proceed to step 220 below. If the preconditions are not satisfied, wait for the user to prepare the corresponding preconditions or the user can also delete the sample analysis device or maintenance item that does not meet the preconditions.

Step 220: Control the sample analysis device to perform the maintenance items determined by each. In an embodiment, when step 220 controls the sample analysis devices to perform their respective maintenance items, when there are multiple sample analysis devices that need to perform project maintenance, the maintenance between the sample analysis devices is independent of each other and will not affect each other. Interference, so step 220 can control these sample analysis devices to execute their respective maintenance items in parallel; while step 220 can control a specific sample analysis device to execute multiple maintenance items, you can first determine which of these maintenance items can be parallel and which are needed Serial, and then control the sample analysis device to execute maintenance items that can be paralleled in parallel, and serially execute maintenance items that cannot be paralleled, which can greatly save time.

In one embodiment, when the sample analysis device is controlled to execute the maintenance item determined in step 220, the item maintenance interface is also exited from the current operation interface and entered into the background. In this way, the current operation interface will not be blocked in the project maintenance interface. The user can browse other information at the same time, such as browsing reagent information, quality control information and/or calibration information in the current operation interface, so as to simultaneously The sample analysis device prepares consumables such as reagents and calibrators to save time and improve efficiency. Of course, in one embodiment, after step 220 exits the project maintenance interface from the current operation interface and enters the background, it also displays the test condition information of each sample analysis device in the current operation interface. In one embodiment, the test condition information includes reagent information and quality. Control information and/or calibration information, so that the relevant information can be automatically presented to the user without the user having to manually check it.

In one embodiment, when it is determined that any or all of the sample analysis devices have performed the determined maintenance items, step 220 displays the maintenance results on the current maintenance interface for the user to view, and also serves to remind the user that there is one or all sample analysis The end of the maintenance of the device.

Referring to FIG. 14, in one embodiment, the maintenance method may further include step 230: when it is determined that any one of the sample analysis devices has performed the determined maintenance item, the maintenance record of the sample analysis device is automatically updated. For example, the maintenance records include the operator, maintenance time, maintenance process records, etc. (such as whether there are errors and maintenance results, etc.), so that users do not have to care about the maintenance history or the registration of maintenance records, while also avoiding fraudulent maintenance records problem.

The above are some explanations on the maintenance process of multiple cascaded sample analysis devices. The following is a combination of Figure 15 and another example to illustrate a specific user operation scenario.

The controller 70 will first determine whether there is a maintenance project that needs to be performed on the current day or currently. If it is, the corresponding maintenance project is marked. The user can understand which sample analysis devices need to be maintained by checking the maintenance label on the project maintenance interface. Project, then the user can enter the project maintenance interface, the project maintenance interface supports the simultaneous selection of multiple sample analysis devices for maintenance, and each sample analysis device can also select multiple maintenance projects, so the user selects one or more samples in the project maintenance interface Analyze the devices and their corresponding maintenance items, and then click to execute, and then the display 80 will display the preconditions for the maintenance items of these sample analysis devices. The user prepares the prerequisites for these maintenance items at one time, and then clicks OK, Then the sample analysis device executes its own maintenance project, and the display 80 transfers the project maintenance interface to the background, so that on the one hand, the user can browse the reagent, calibration and quality control information on the current operation interface in the process to prepare reagents and calibrators And other consumables, and after controlling the maintenance items, the controller 80 can notify the current operation interface of the maintenance results, and automatically update the maintenance records.

The invention improves the maintenance process of multiple cascaded sample analysis devices, supports the simultaneous maintenance of multiple sample analysis devices, users can prepare preconditions at one time, reduces user interaction, and improves efficiency; at the same time, multiple sample analysis The device can perform maintenance in parallel, saving time; the invention also supports background execution of maintenance projects, so that the current operation interface will not be blocked in the project maintenance interface, users can browse reagents, calibration and quality control information at the same time to prepare reagents and Consumables and other consumables save time; the present invention automatically records maintenance records, users do not need to care about the registration of maintenance records, and also avoid the fraud of maintenance records, confirming that project maintenance is effectively performed.

This document refers to various exemplary embodiments. However, those skilled in the art will recognize that changes and modifications can be made to the exemplary embodiments without departing from the scope of this document. For example, various operating steps and components for performing the operating steps can be implemented in different ways according to the specific application or considering any number of cost functions associated with the operation of the system (eg one or more steps can be deleted, Modify or incorporate into other steps).

In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware, or any combination thereof. In addition, as understood by those skilled in the art, the principles herein may be reflected in a computer program product on a computer-readable storage medium that is pre-installed with computer-readable program code. 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. These 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.

Although the principles herein have been shown in various embodiments, many modifications of structures, arrangements, ratios, elements, materials, and components that are particularly suitable for specific environments and operating requirements can be made without departing from the principles and scope of this disclosure use. The above modifications and other changes or amendments will be included within the scope of this document.

The foregoing specific description has been described with reference to various embodiments. However, those skilled in the art will recognize that various modifications and changes can be made without departing from the scope of the present disclosure. Therefore, consideration of this disclosure will be in an illustrative rather than a restrictive sense, and all such modifications will be included within its scope. Also, there have been the advantages, various advantages, and solutions to the problems of the various embodiments described above. However, benefits, advantages, solutions to problems, and any elements that can produce these, or solutions that make them more explicit, should not be interpreted as critical, necessary, or necessary. The term "comprising" and any other variants used in this article are non-exclusive, so that a process, method, article, or device that includes a list of elements includes not only these elements, but also those that are not explicitly listed or do not belong to the process , Methods, systems, articles or other elements of equipment. Furthermore, the term "coupled" and any other variations thereof used herein refer to physical connection, electrical connection, magnetic connection, optical connection, communication connection, functional connection, and/or any other connection.

Those skilled in the art will recognize that many changes can be made to the details of the above-described embodiments without departing from the basic principles of the invention. Therefore, the scope of the invention should be determined only by the following claims.

Claims (41)

1. A maintenance method of a sample analysis device is characterized by comprising:

   Identify the multiple maintenance projects currently required;

   The control sample analysis device executes the determined multiple maintenance items.
2. The maintenance method according to claim 1, wherein the determining of a plurality of maintenance items that need to be performed currently includes:

   Display the project maintenance interface on the current operation interface for receiving user selection instructions for multiple maintenance projects;

   In response to the user's selection instruction for multiple maintenance items, the multiple maintenance items selected by the user are determined as the current maintenance items that need to be performed.
3. The maintenance method according to claim 2, wherein when the control sample analysis device executes the plurality of maintenance items, the item maintenance interface is exited from the current operation interface and the background operation is entered.
4. The maintenance method according to claim 3, wherein after exiting the project maintenance interface from the current operation interface and entering the background operation, the test condition information is displayed on the current operation interface.
5. The maintenance method according to claim 4, wherein the test condition information includes reagent information, quality control information, and/or calibration information.
6. The maintenance method according to claim 3, wherein when it is judged that the sample analysis device has executed the determined multiple maintenance items, the maintenance result is displayed on the current maintenance interface.
7. The maintenance method according to claim 1, wherein the determining a plurality of maintenance items that need to be performed currently includes: when it is judged that the current maintenance trigger event is preset, determining the preset plurality of maintenance items as the current Required maintenance items.
8. The maintenance method according to claim 7, wherein the maintenance triggering event includes power-on and/or power-off.
9. The maintenance method according to any one of claims 1 to 8, wherein after determining a plurality of maintenance items that need to be performed currently, the preconditions are also displayed on the current operation interface, including: After multiple maintenance items, determine the preconditions of each maintenance item, and display at least the unsatisfied maintenance items and their preconditions on the current operation interface; or, after determining the multiple maintenance items that need to be carried out The operation interface shows the preconditions of each maintenance item;

   When it is determined that each maintenance item meets its respective preconditions, the sample analysis device is controlled to execute the determined multiple maintenance items.
10. The maintenance method according to claim 1, further comprising: automatically updating the maintenance record when it is determined that the sample analysis device has executed the determined plurality of maintenance items.
11. A maintenance method of a sample analysis device is characterized by comprising:

    Determine one or more sample analysis devices currently in need of maintenance among the multiple sample analysis devices;

    For each determined sample analysis device, determine one or more maintenance items that need to be performed currently;

    The control sample analysis device executes the maintenance items determined by each.
12. The maintenance method according to claim 1, further comprising:

    The project maintenance interface is displayed on the current operation interface for receiving the user's selection instruction for the sample analysis device and the user's selection instruction for the maintenance item of the selected sample analysis device;

    In response to the user's selection instruction for the sample analysis device, determine the sample analysis device selected by the user as the current sample analysis device requiring maintenance;

    In response to the user's selection instruction for the maintenance item of the selected sample analysis device, the maintenance item currently required to be performed by each sample analysis device selected by the user is determined.
13. The maintenance method according to claim 12, wherein, when the control sample analysis device executes the maintenance item determined by each, the item maintenance interface is exited from the current operation interface and entered into the background.
14. The maintenance method according to claim 13, wherein after exiting the project maintenance interface from the current operation interface and entering the background operation, the test condition information of each sample analysis device is displayed on the current operation interface.
15. The maintenance method according to claim 14, wherein the test condition information includes reagent information, quality control information, and/or calibration information.
16. The maintenance method according to claim 13, wherein when it is determined that any one or all of the sample analysis devices have performed the determined maintenance item, the maintenance result is displayed on the current maintenance interface.
17. The maintenance method according to claim 11, wherein when it is judged that the current maintenance trigger event is preset, all the sample analysis devices are determined as the current sample analysis devices requiring maintenance, and the preset multiple maintenance The project is determined as the current maintenance project of each sample analysis device.
18. The maintenance method according to claim 17, wherein the maintenance triggering event includes power-on and/or power-off.
19. The maintenance method according to any one of claims 1 to 8, characterized in that, for each determined sample analysis device, after determining one or more maintenance items that need to be performed currently, it is also displayed on the current operation interface Pre-conditions, including: judging the pre-conditions of each maintenance item, and displaying at least the maintenance items and pre-conditions of the sample analysis device that are not satisfied on the current operation interface; or, displaying one or all units on the current operation interface Prerequisites for the maintenance project of the sample analysis device;

    For any sample analysis device, when it is determined that each maintenance item of the sample analysis device satisfies its respective preconditions, the sample analysis device is controlled to execute the determined maintenance item.
20. The maintenance method according to claim 11, further comprising: automatically updating the maintenance record of the sample analysis device when it is determined that any sample analysis device has performed the determined maintenance item.
21. A sample analysis device, characterized in that it includes:

    Measuring parts, used to measure samples to obtain the project test results of the samples;

    The sample component is used to carry the sample to be tested, and is provided to the measurement component after sucking a sample;

    A reagent component, which is used to carry the reagent, and is supplied to the measuring component after the reagent is absorbed;

    The controller determines the multiple maintenance items that need to be performed currently, and controls the sample analysis device to execute the determined multiple maintenance items.
22. The sample analysis device according to claim 21, further comprising a display; and the controller determining that a plurality of maintenance items that need to be performed currently includes:

    Control the display to display the project maintenance interface on the current operation interface for receiving user selection instructions for multiple maintenance projects;

    In response to the user's selection instruction for multiple maintenance items, the multiple maintenance items selected by the user are determined as the current maintenance items that need to be performed.
23. The sample analysis device according to claim 22, wherein when the sample analysis device is controlled to execute the plurality of maintenance items, the controller controls the display to exit the item maintenance interface from the current operation interface and enter the background operation.
24. The sample analysis device according to claim 23, wherein the controller controls the display to control the display to display test condition information on the current operation interface after exiting the project maintenance interface from the current operation interface and entering the background operation.
25. The sample analysis device according to claim 24, wherein the test condition information includes reagent information, quality control information, and/or calibration information.
26. The sample analysis device according to claim 23, wherein, when it is determined that the sample analysis device has executed the determined multiple maintenance items, the controller controls the display to display the maintenance result on the current maintenance interface.
27. The sample analysis device according to claim 21, wherein the controller determining the plurality of maintenance items that need to be performed currently includes: when the current maintenance trigger event is determined to be preset, determining the preset plurality of maintenance items Maintenance items that need to be carried out currently.
28. The sample analysis device according to claim 27, wherein the maintenance triggering event includes power-on and/or power-off.
29. The sample analysis device according to any one of claims 21 to 28, wherein after determining a plurality of maintenance items currently required, the controller also controls the display to display preconditions on the current operation interface, including: After determining the current maintenance items, the controller determines the preconditions of each maintenance item, and controls the display to display at least the unsatisfied maintenance items and their preconditions on the current operation interface; or, the controller is determining After multiple maintenance items currently required, control the display to display the preconditions of each maintenance item on the current operation interface;

    When it is determined that each maintenance item meets its respective preconditions, the controller controls the sample analysis device to execute the determined multiple maintenance items.
30. The sample analysis device according to claim 21, wherein the controller also automatically updates the maintenance record when it is determined that the sample analysis device executes the determined multiple maintenance items.
31. A maintenance system for a sample analysis device, characterized in that it includes:

    Multiple sample analysis devices;

    The controller determines one or more sample analysis devices that currently need to be maintained; for each determined sample analysis device, determines one or more maintenance items that need to be performed currently; controls the sample analysis devices to perform their respective determinations Maintain the project.
32. The maintenance system according to claim 31, further comprising a display; the controller controls the display to display the item maintenance interface on the current operation interface, for receiving a user's selection instruction for the sample analysis device, and receiving a user The selection instruction of the maintenance item of the selected sample analysis device; the controller determines the sample analysis device selected by the user as the sample analysis device currently in need of maintenance in response to the user's selection instruction of the sample analysis device; the control The device determines the maintenance items currently required to be performed by the sample analysis devices selected by the user in response to the user's selection instruction for the maintenance items of the selected sample analysis device.
33. The maintenance system according to claim 32, wherein when the sample analysis device is controlled to execute the maintenance item determined by each, the controller controls the display to exit the item maintenance interface from the current operation interface and enter the background operation.
34. The maintenance system according to claim 33, wherein after the controller controls the display to exit the project maintenance interface from the current operation interface and enters the background operation, it also controls the display to display the test of each sample analysis device on the current operation interface Condition information.
35. The maintenance system according to claim 34, wherein the test condition information includes reagent information, quality control information, and/or calibration information.
36. The maintenance system according to claim 33, wherein when it is determined that any one or all of the sample analysis devices have performed the determined maintenance items, the controller controls the display to display the maintenance results on the current maintenance interface.
37. The maintenance system according to claim 31, wherein when it is judged that the current maintenance trigger event is preset, the controller determines all the sample analysis devices as the current sample analysis devices that need to be maintained, and Each maintenance item is determined as the maintenance item currently required for each sample analysis device.
38. The maintenance system according to claim 37, wherein the maintenance triggering event includes power-on and/or power-off.
39. The maintenance system according to any one of claims 31 to 38, wherein, for each determined sample analysis device, after the controller determines one or more maintenance items that need to be performed currently, it also controls the display to The current operation interface displays preconditions, including: the controller judges the preconditions of each maintenance item, and controls the display to display at least the maintenance items and preconditions of the sample analysis device that are not satisfied on the current operation interface; or the controller controls The display shows the preconditions for the maintenance items of one or all sample analysis devices on the current operation interface;

    For any sample analysis device, when it is determined that each maintenance item of the sample analysis device satisfies its respective preconditions, the controller controls the sample analysis device to execute the determined maintenance item.
40. The maintenance system according to claim 31, wherein when it is judged that any one of the sample analysis devices executes the determined maintenance item, the controller automatically updates the maintenance record of the sample analysis device.
41. A computer-readable storage medium, characterized by comprising a program, which can be executed by a processor to implement the method according to any one of claims 1 to 20.

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