CN112964886A - Analyzer control method, analyzer system, and computer-readable storage medium - Google Patents
Analyzer control method, analyzer system, and computer-readable storage medium Download PDFInfo
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Abstract
The embodiment of the application discloses an analyzer control method, an analyzer system and a computer readable storage medium, and the embodiment of the application can receive a reagent loading instruction; controlling the analyzer to enter a reagent loading state according to the reagent loading instruction; detecting a state of a reagent tray cover of the analyzer; when the condition that the reagent tray cover is switched from an opening condition to a closing condition is detected, generating a test instruction; and controlling the analyzer to be switched from the reagent loading state to the testing state according to the testing instruction. According to the scheme, the state switching of the analyzer is automatically controlled by detecting the state of the reagent tray cover, so that the convenience of controlling the analyzer is improved.
Description
Technical Field
The present application relates to the technical field of medical equipment, and in particular, to an analyzer control method, an analyzer system, and a computer-readable storage medium.
Background
In the process of sample testing of an analyzer, reagents are consumed continuously, and when a certain reagent is used up or the residual quantity is insufficient, a user needs to replace or supplement the reagent. For an analyzer including a reagent tray, when replacing or replenishing a reagent, a user is required to manually click a reagent pause button or a reagent loading button so that the analyzer stops a test and enters a reagent loading state. After the user finishes loading the reagent into the reagent tray, the user needs to manually click the start button, so that the analyzer is switched from the reagent loading state to the testing state, and unfinished sample testing is continuously performed. Because the analyzer needs the user to manually click the button to perform manual intervention in the process of switching the reagent loading state and the test state, the implementation is very inconvenient, and if the user forgets to click the button for recovering the test state after replacing the reagent, the sample test can be stopped.
Disclosure of Invention
The embodiment of the application provides an analyzer control method, an analyzer system and a computer readable storage medium, which can improve convenience of controlling an analyzer.
In a first aspect, an embodiment of the present application provides an analyzer control method, including:
receiving a reagent loading instruction;
controlling the analyzer to enter a reagent loading state according to the reagent loading instruction;
detecting a state of a reagent tray cover of the analyzer;
when the condition that the reagent tray cover is switched from an opening condition to a closing condition is detected, generating a test instruction;
and controlling the analyzer to be switched from the reagent loading state to the testing state according to the testing instruction.
In a second aspect, an embodiment of the present application further provides an analyzer control method, including: detecting a state of a reagent tray cover of an analyzer when the analyzer is in a reagent loading state;
and when the state of the reagent tray cover is detected to be switched from the opening state to the closing state, controlling the analyzer to be switched from the reagent loading state to the testing state.
In a third aspect, an embodiment of the present application further provides an analyzer system, including:
a reagent tray for loading a reagent to be tested;
the analyzer is used for testing the reagent in the reagent tray to obtain a test result;
a detection part for detecting a state of a reagent tray cover of the reagent tray to control the analyzer to test the reagent in the reagent tray based on the state of the reagent tray cover;
the key assembly is triggered by a user to generate a reagent loading instruction so as to control the analyzer to enter a reagent loading state based on the reagent loading instruction, or to generate a test instruction so as to control the analyzer to enter a test state based on the test instruction;
the display is used for displaying the test result of the analyzer and displaying the prompt information of state switching;
a memory for storing a computer program;
and the processor is used for calling the computer program in the memory so as to execute any analyzer control method provided by the embodiment of the application.
In a third aspect, an embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium is used to store a computer program, and the computer program is loaded by a processor to execute any one of the analyzer control methods provided in the embodiments of the present application.
The reagent loading instruction can be received, the analyzer is controlled to enter the reagent loading state according to the reagent loading instruction, then the state of the reagent tray cover of the analyzer is detected, when the state of the reagent tray cover is detected to be converted from the opening state to the closing state, the test instruction is generated, and at the moment, the analyzer can be controlled to be switched from the reagent loading state to the test state according to the test instruction. According to the scheme, the state switching of the analyzer is automatically controlled by detecting the state of the reagent tray cover, so that the convenience of controlling the analyzer is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an analyzer system provided in an embodiment of the present application;
FIG. 2 is a schematic diagram of an open state of a reagent disk cover of a reagent disk provided in an embodiment of the present application;
FIG. 3 is a schematic view of a reagent disk cover closed state of a reagent disk provided in an embodiment of the present application;
FIG. 4 is a schematic flow chart diagram of an analyzer control method provided by an embodiment of the present application;
FIG. 5 is a schematic diagram illustrating a display screen displaying a prompt message according to an embodiment of the present disclosure;
fig. 6 is another schematic flow chart of an analyzer control method according to an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The flow diagrams depicted in the figures are merely illustrative and do not necessarily include all of the elements and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.
Embodiments of the present application provide an analyzer control method, an analyzer system, and a computer-readable storage medium. The analyzer control method can be applied to an analyzer system for detecting the state of a reagent tray cover of an analyzer and controlling the state switching of the analyzer based on the state of the reagent tray cover. The type of the analyzer system can be flexibly set according to actual needs, and the analyzer system can be a biochemical analyzer system or an immunoassay analyzer system and the like.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1, fig. 1 is a schematic block diagram of an analyzer system according to an embodiment of the present disclosure. The analyzer system is used for executing the analyzer control method provided by the embodiment of the application so as to automatically switch the state of the analyzer based on the state of the reagent tray cover.
As shown in fig. 1, the analyzer system may include a reagent disk 10, an analyzer 20, a detection part 30, a key assembly 40, a display 50, a memory 60, a processor 70, etc., which will be described in detail below.
The reagent disk 10 is used for loading reagents required for testing samples, and the reagent disk 10 can comprise a sample sub-disk 11 and a reagent sub-disk 12, wherein the sample sub-disk 11 is used for carrying the samples. In some embodiments, the sample subpad 11 is configured as a disk-like structure having a plurality of sample sites where sample tubes, for example, can be placed; the sample sub-disc 11 can rotate and drive the sample tube carried by the sample sub-disc to rotate, and is used for rotating the sample tube to a specific position.
The reagent sub-tray 12 is used to carry reagents. In some embodiments, the reagent subdisc 12 is configured in a disc-shaped structure having a plurality of positions for holding reagent containers, and the reagent subdisc 12 can rotate and drive the reagent containers held therein to rotate for rotating the reagent containers to a specific position.
Reagents are generally stored at a particular temperature that would otherwise interfere with the reaction of the sample with the reagents. Therefore, referring to fig. 2 and 3, in order to keep the reagent of the reagent sub-tray 12 at a specific temperature, in some embodiments, the reagent sub-tray 12 is further provided with a reagent tray cover 13 (which may be simply referred to as a tray cover) in openable and closable connection therewith; for example, the disk body of the reagent disk itself and the disk cover 13 thereof are connected in a rotatable manner, and the disk cover 13 is closed or the disk cover 13 is opened by rotating the disk cover 13; for another example, the tray body of the reagent tray 12 itself and the tray cover 13 are separately provided, and when the tray cover 13 is closed, the fastening of the tray cover 13 to the tray body is completed by a structure such as a snap. Fig. 2 shows a state in which the tray cover 13 is opened, and fig. 3 shows a state in which the tray cover 13 is closed. The tray cover 13 may be provided with a sensor, by which the state of the tray cover 13 can be sensed, the sensor outputting a different signal when the tray cover 13 is opened or closed, so that the state of the tray cover 13 can be recognized based on the detected signal output by the sensor.
The analyzer 20 is used for testing the sample to be tested to obtain a test result; the sample testing process comprises the steps of sucking a sample and discharging the sample to a reaction cup, sucking corresponding reagents according to detection items of the sample to be tested and discharging the reagents to the reaction cup, uniformly mixing the sample and the reagents in the reaction cup to obtain a mixed solution to be tested, detecting the mixed solution to be tested to obtain a detection result and the like.
And a detecting part 30 for detecting the state of the reagent disk cover 13 of the reagent disk 10 to control the state switching of the analyzer 20 based on the state of the reagent disk cover 13. For example, when it is detected that the state of the reagent disk cover 13 is switched from the open state to the closed state, the analyzer 20 is controlled to switch from the reagent loading state to the test state so that the analyzer 20 performs a test on a sample to be tested. Specifically, the reagent disk 12 may further include a detection part 30 that detects an open/close state of the disk cover 13. When the detection part 30 detects that the tray cover 13 is in the closed state, the processor 70 may control the analyzer to automatically switch to the test state. The detection component 30 has various implementations, for example, the detection component 30 may include a hall sensor disposed on the disk body of the reagent sub-disk 12 itself and a magnetic component, such as a magnet, disposed on the disk cover 13; when the disk cover 13 is closed, the Hall sensor can sense the magnetic part on the disk cover 13, and then the disk body and the disk cover 13 thereof are judged to be in a closed state, and when the disk cover 13 is not closed, the Hall sensor cannot sense the magnetic part on the disk cover 13, and then the disk body and the disk cover 13 thereof are judged to be in an open state; of course, the detecting element 30 may also be implemented by a reflective optical coupler or a micro switch, and will not be described herein. In some embodiments, the rotation key includes two physical or virtual keys, one key is used for controlling the current control object to rotate clockwise, and the other key is used for controlling the current control object to rotate counterclockwise; of course, in some embodiments, the rotation key may include only one physical or virtual key, and the key is used to control the current control object to rotate only in one direction (e.g., clockwise or counterclockwise).
A key assembly 40 for being triggered by a user to generate a reagent loading instruction to control the analyzer 20 to enter a reagent loading state based on the reagent loading instruction, or to generate a test instruction to control the analyzer 20 to enter a test state based on the test instruction. The setting position, shape, color, number, material or size of the key assembly 40 can be flexibly set according to actual needs, and the specific content is not limited here. For example, the key assembly 40 may be a virtual key or a physical key, and when the key assembly 40 is a virtual key, the key assembly 40 may be disposed within the display interface of the display 50, and when the key assembly 40 is a physical key, the key assembly 40 may be disposed on the reagent disk 10.
The key assembly 40 may also include a rotation key for being triggered by a user to control the rotation of the sample sub-tray 11 and the reagent sub-tray 12. For example, when a sample needs to be added to the sample sub-tray 11 and a reagent needs to be added to the reagent sub-tray 12, the user can manually control the rotation of the sample sub-tray 11 and the reagent sub-tray 12 by operating the rotation key, so that the hollow sample position of the sample sub-tray 11 is turned to the side close to the user operation to facilitate the addition of the sample to the sample sub-tray 11, and the hollow sample position of the reagent sub-tray 12 is turned to the side close to the user operation to facilitate the addition of the reagent to the reagent sub-tray 12.
The display 50 is used for displaying the test result of the analyzer 20 and displaying the prompt information of state switching, for example, the prompt information of state switching from the reagent loading state to the test state of the analyzer 20 can be displayed for the user to view. The display 50 may be a touch display, a liquid crystal display, an LED display, an OLED display, or the like, or may be a liquid crystal display, a television, or an independent display device independent of the analyzer 20, or may be a display screen on an electronic device such as a mobile phone or a tablet computer.
The Processor 70 may be a Central Processing Unit (CPU), and may be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The Memory 60 may be a volatile Memory (volatile Memory), such as a Random Access Memory (RAM); or a non-volatile Memory (non-volatile Memory), such as a Read Only Memory (ROM), a flash Memory (flash Memory), a Hard Disk (Hard Disk Drive, HDD) or a Solid-State Drive (SSD); or a combination of the above kinds of memories. The memory 60 is used to store computer programs that may provide instructions and data to the processor 70.
The processor 70 is configured to execute the computer program stored in the memory 60, and when executing the computer program, implement any one of the analyzer control methods provided in the embodiments of the present application.
The analyzer control method provided in the embodiments of the present application will be described in detail below with reference to the operating principle of the analyzer system.
Referring to fig. 4, fig. 4 is a schematic flow chart of an analyzer control method according to an embodiment of the present application. The analyzer control method may be applied to an analyzer system, and may include steps S101 to S105, and the like, and specifically may be as follows:
s101, receiving a reagent loading command.
The generation mode of the reagent loading instruction can be flexibly set according to actual needs, and specific contents are not limited herein, for example, the reagent loading instruction may be generated by being triggered by a user, or may be generated by being automatically triggered by an analyzer system.
In some embodiments, receiving reagent loading instructions may comprise: receiving a reagent loading instruction generated by the activation of a preset physical loading button beside a reagent tray cover, or receiving a reagent loading instruction generated by the activation of a preset virtual loading button in an analyzer display interface, or generating a reagent loading instruction when detecting that the reagent amount in the reagent tray is smaller than a preset threshold value.
For example, in order to improve the convenience and accuracy of obtaining the reagent loading instruction, an entity loading button may be disposed beside the reagent tray cover, the entity loading button is used to trigger generation of the reagent loading instruction, the entity loading button may be one of the keys in the key assembly, and the setting position, shape, color, number, material, size, and the like of the entity loading button may be flexibly set according to actual needs, for example, the entity loading button may be disposed on the reagent tray cover or other areas of the reagent tray, and the entity loading button may be disposed on a remote controller independent of the reagent tray. At this time, the analyzer system may receive a preset operation such as pressing or clicking the physical loading button by the user, activate the physical loading button based on the operation such as pressing or clicking, and generate a reagent loading instruction according to the activation of the physical loading button.
For example, in order to improve the accuracy and flexibility of acquiring the reagent loading command, a virtual loading button may be preset in the display interface of the analyzer, the virtual loading button is used for triggering generation of the reagent loading command, the virtual loading button may be one of the keys in the key assembly, and the setting position, shape, color, number, size, and the like of the virtual loading button in the display interface may be flexibly set according to actual needs. At this time, the analyzer system may receive an operation such as pressing or clicking a preset virtual load button by a user, activate the virtual load button based on the operation such as pressing or clicking, and generate a reagent loading instruction according to the activation of the virtual load button.
For another example, to increase flexibility and automation of reagent loading instruction acquisition, the analyzer system can automatically generate reagent loading instructions by detecting reagent amounts in the reagent tray. Specifically, the distance between the reagent level loaded in the reagent container in the reagent tray and the reagent container port can be detected by an infrared camera, an infrared sensor or the like, the volume of the reagent in the reagent container is determined according to the distance, and the amount of the reagent currently existing in the reagent tray is determined according to the volume of the reagent. Alternatively, a plurality of scales may be provided on the surface of a reagent container in which a reagent is loaded in the reagent disk in advance, the scale on which the liquid level of the reagent in the reagent container is located may be detected, the volume of the reagent in the reagent container may be determined based on the scales, and the amount of the reagent currently present in the reagent disk may be determined based on the volume of the reagent. Alternatively, a weighing instrument may be provided in the bottom of the reagent disk in advance, and then the weight of the reagent disk may be detected by the weighing instrument, and the net weight of the reagent disk and the net weight of the reagent container may be subtracted from the weight of the reagent disk, so that the weight of the currently remaining reagent may be obtained, and the amount of the reagent currently present in the reagent disk may be determined from the weight of the reagent. Alternatively, a plurality of images of the reagent containers in the reagent disk may be acquired from different angles by a preset camera, and then the plurality of images may be analyzed, for example, characteristic information in the images is extracted, the reagent volume in the detection reagent container is determined according to the characteristic information, and the like, so as to determine the reagent amount currently existing in the reagent disk based on the analysis result.
After the pilot dose of the reagent disk is detected, whether the pilot dose of the reagent disk is smaller than a preset threshold value or not can be judged, and when the pilot dose of the reagent disk is larger than or equal to the preset threshold value, the reagent disk is enough to be tested, and a reagent loading instruction does not need to be generated. When the amount of reagent in the reagent tray is less than the preset threshold, which indicates that the reagent in the reagent tray is insufficient for testing, the reagent loading instruction can be automatically generated.
And S102, controlling the analyzer to enter a reagent loading state according to the reagent loading command.
When a reagent loading command is generated to indicate that reagent loading is required, the analyzer can be controlled to enter a reagent loading state, and in the reagent loading state, the analyzer can be controlled to stop testing, and operations such as sample sucking or reagent sucking are suspended, and at this time, a user can open a reagent disk cover (the analyzer cannot open the reagent disk cover in a testing state) so as to load the reagent.
The analyzer system may be configured with a robotic arm in advance, and may automatically load the reagent by controlling the robotic arm to open the reagent tray cover and add the reagent to the reagent tray. Or, when the analyzer enters a reagent loading state, loading prompt information can be output in modes of voice broadcasting, displaying characters on a display screen or flickering a preset color of an indicator lamp and the like so as to be checked by a user, and at the moment, the user can manually open a reagent tray cover based on the loading prompt information and load the reagent.
And S103, detecting the state of a reagent disk cover of the analyzer.
In the process of reagent loading, the state of the reagent tray cover can be detected in real time, the state of the reagent tray cover can comprise an opening state, a closing state and the like, and the reagent tray cover needs to be in the opening state when the reagent tray cover is loaded, so that when the reagent tray cover is in the opening state, the analyzer is currently in the reagent loading state. Because the reagent disk cover needs to be in a closed state in the process of testing the sample, when the reagent disk cover is in the closed state, the analyzer can normally execute the sample test, otherwise, the normal operation of the test can be influenced.
In some embodiments, detecting the status of a reagent tray cover of an analyzer can include: acquiring a current signal of a reagent tray cover of an analyzer; and when the current signal meets the preset signal condition, determining that the state of the reagent tray cover is converted from the opening state to the closing state.
In order to improve the convenience of the status detection of the reagent disk cover, the status of the reagent disk cover may be determined by detecting a current signal of the reagent disk cover. For example, a magnetic sensor, an electric sensor, or the like may be provided in the reagent disk cover, and the magnetic sensor, the electric sensor, or the like may output different signals when the reagent disk cover is opened or closed. Therefore, the current signal output by the magnetic sensor or the electric sensor of the reagent tray cover can be detected, and then whether the current signal meets the preset signal condition or not can be judged, wherein the preset signal condition can be the signal output by the reagent tray cover in the closed state, and if the current signal meets the preset signal condition, the state of the reagent tray cover is determined to be converted from the open state to the closed state, namely, the current state of the reagent tray cover is the closed state. And if the current signal meets the preset signal condition, determining that the current state of the reagent tray cover is not in a closed state.
In some embodiments, obtaining a current signal of a reagent disk cover of the analyzer, and determining that a state of the reagent disk cover transitions from an open state to a closed state when the current signal satisfies a preset signal condition may include: acquiring a current signal output by a sensor preset by a reagent tray cover of an analyzer; judging whether the current signal is converted from a first signal to a second signal; the first signal is a signal output when the reagent tray cover is opened, and the second signal is a signal output when the reagent tray cover is closed; and if the current signal is converted from the first signal to the second signal, determining that the state of the reagent disk cover is converted from the opening state to the closing state.
In order to improve the reliability and flexibility of the detection of the status of the reagent disk cover, the status of the reagent disk cover may be determined by detecting a current signal output by a sensor of the reagent disk cover. For example, the reagent tray cover may be preset with a sensor, the type of the sensor may be flexibly set according to actual needs, and the signal output by the sensor is different when the reagent tray cover is opened or closed. Accordingly, it is possible to detect a current signal output from the sensor of the reagent disk cover and then determine whether the current signal is converted from a first signal to a second signal, where the first signal may be a signal output from the reagent disk cover in an open state, and the second signal may be a signal output from the reagent disk cover in a closed state. If the current signal is converted from the first signal to the second signal, it is determined that the state of the reagent disk cover is converted from the open state to the closed state, that is, the current state of the reagent disk cover is the closed state. And if the current signal is maintained at the first signal, determining that the state of the reagent tray cover is in an open state.
In some embodiments, detecting the status of a reagent tray cover of an analyzer can include: acquiring an image of a reagent disk of an analyzer; extracting a position of a reagent disk cover of the reagent disk from the image; and when the position of the reagent tray cover meets the preset position condition, determining that the state of the reagent tray cover is switched from the opening state to the closing state.
In order to improve the accuracy of the detection of the state of the reagent disk cover, the state of the reagent disk cover can be determined by image analysis. For example, images of a reagent disk of an analyzer can be acquired through a preset camera, the setting position, the type and the like of the camera can be flexibly set according to actual needs, and in order to improve the accuracy of image analysis, a plurality of cameras can be set to acquire the images of the reagent disk from different angles to obtain a plurality of images. The position of the reagent disk cover of the reagent disk may then be extracted from the image, for example, feature points of the reagent disk cover may be extracted from the image, the position of the reagent disk cover determined from the feature points, and it is determined whether the position of the reagent disk cover satisfies a preset position condition, which may be the position at which the reagent disk cover is in the closed state. When the position of the reagent tray cover meets the preset position condition, the state of the reagent tray cover is determined to be converted from the opening state to the closing state, namely the current state of the reagent tray cover is the closing state. And when the position of the reagent tray cover does not meet the preset position condition, determining that the current state of the reagent tray cover is a non-closed state.
And S104, generating a test command when the state of the reagent disk cover is detected to be switched from the open state to the closed state.
Since the reagent tray cover needs to be in the open state when the reagent is loaded and needs to be in the closed state in the process of testing the sample, when the reagent is loaded and the state of the reagent tray cover is switched from the open state to the closed state, the reagent is completely loaded, the test can be continued, and at this time, a test instruction can be generated. The generation mode of the test instruction can be flexibly set according to actual needs, and specific contents are not limited here.
In some embodiments, generating a test instruction according to which controlling the analyzer to switch from the reagent loading state to the test state may comprise: when the state of the reagent tray cover is detected to be converted from the opening state to the closing state, generating a test instruction; or when the state of the reagent tray cover is detected to be converted from the opening state to the closing state and activation of an entity test button preset beside the reagent tray cover is received, a test instruction is generated; or when the state of the reagent tray cover is detected to be converted from the opening state to the closing state and activation of a virtual test button preset in the display interface of the analyzer is received, a test instruction is generated.
For example, in order to improve the convenience and automation of acquiring the test instruction, when the state of the reagent tray cover is detected to be switched from the open state to the closed state, the reagent is completely loaded, the test can be performed, and the test instruction can be directly and automatically generated at this time.
For another example, in order to improve the convenience and accuracy of obtaining the test instruction, an entity test button may be disposed beside the reagent disk cover, the entity test button is used to trigger generation of the test instruction, the entity test button may be one of the keys in the key assembly, and the setting position, shape, color, number, material, size, and the like of the entity test button may be flexibly set according to actual needs, for example, the entity test button may be disposed on the reagent disk cover or other areas of the reagent disk, and the entity test button may be disposed on a remote controller independent of the reagent disk. At this time, the analyzer system may detect whether an operation such as pressing or clicking of the preset physical test button by the user is received when it is detected that the state of the reagent disk cover is converted from the open state to the closed state, and may activate the physical test button based on the operation such as pressing or clicking if the operation such as pressing or clicking of the preset physical test button by the user is received, convert from the open state to the closed state according to the state of the reagent disk cover, and generate a test instruction according to the activation of the physical test button. The test instruction is generated by double authentication of the state of the reagent tray cover, the activation of the entity test button and the like, the state of the reagent tray cover is improved, the reagent is determined to be loaded completely, the readiness of a user is determined by the activation of the entity test button, the accuracy of obtaining the test instruction is guaranteed, and the test safety is greatly improved.
It should be noted that the entity test button and the entity status button may be the same button, or separate buttons that are separately provided, and when the entity test button and the entity test button are the same button, the entity test button or the entity test button may be activated in the same triggering manner, for example, when the reagent disk cover is in the loading state, the button may be used as the entity test button, and by pressing the entity test button for 1 second or 2 seconds, the entity test button may be activated to generate the test instruction; the button may act as a physical load button which may be activated to generate a reagent load instruction by pressing the physical load button for 1 second or 2 seconds, etc. when the reagent disk lid is in a test state. Or, when the physical test button and the physical test button are the same button, the physical test button or the physical test button may be activated in different triggering manners, for example, when the button is pressed for a short time for 1 second or 2 seconds, the button may be activated to generate a test instruction; the button may be activated to generate a reagent loading command when the button is pressed for a long time of 3 seconds, 5 seconds, etc., and the button is pressed twice consecutively at intervals of 1 second.
For another example, in order to improve the accuracy and flexibility of obtaining the test command, a virtual test button may be preset in the display interface of the analyzer, the virtual test button is used to trigger generation of the test command, the virtual test button may be one of the keys in the key assembly, and the setting position, shape, color, number, size, and the like of the virtual test button in the display interface may be flexibly set according to actual needs. At this time, the analyzer system may detect whether an operation such as pressing or clicking of a preset virtual test button by a user is received when it is detected that the state of the reagent disk cover is converted from the open state to the closed state, and may activate the virtual test button based on the operation such as pressing or clicking if the operation such as pressing or clicking of the preset virtual test button by the user is received, convert the reagent disk cover from the open state to the closed state according to the state of the reagent disk cover, and generate a test instruction based on the activation of the virtual test button. The test instruction is generated by double authentication of the state of the reagent tray cover, the activation of the virtual test button and the like, the state of the reagent tray cover is improved, the reagent is determined to be loaded completely, the user is determined to be ready by the activation of the virtual test button, the accuracy of obtaining the test instruction is guaranteed, and the test safety is greatly improved.
It should be noted that the virtual test button and the virtual state button may be the same button in the same display interface, or may be separate buttons that are separately arranged, and when the virtual test button and the virtual test button are the same button, the virtual test button or the virtual test button may be activated in the same triggering manner, for example, when the reagent disk cover is in the loading state, the button may be used as the virtual test button, and the virtual test button may be activated to generate the test instruction by pressing the virtual test button for 1 second or 2 seconds, etc.; this button may be used as a virtual load button when the reagent disk lid is in the test state, which may be activated by pressing the virtual load button for 1 second or 2 seconds, etc. to generate a reagent load command. Or, when the virtual test button and the virtual test button are the same button, the virtual test button or the virtual test button may be activated in different triggering manners, for example, when the button is pressed for a short time for 1 second or 2 seconds, the button may be activated to generate a test instruction; the button may be activated to generate a reagent loading command when the button is pressed for a long time of 3 seconds, 5 seconds, etc., and the button is pressed twice consecutively at intervals of 1 second.
And S105, controlling the analyzer to be switched from the reagent loading state to the testing state according to the testing command.
After the test instruction is generated, the analyzer may be controlled to switch from the reagent loading state to the test state according to the test instruction, and the sample may be tested in the test state.
In some embodiments, after controlling the analyzer to switch from the reagent loading state to the testing state, the analyzer control method may further comprise: and outputting prompt information for switching the state of the analyzer into a test state.
After the analyzer is switched to the state, in order to facilitate a user (for example, a tester) to know in time, the analyzer can be switched to the prompt information of the test state by outputting the state of the analyzer, and the output mode of the prompt information, the type of the prompt information, and the like can be flexibly set according to actual needs, and specific contents are not limited here. For example, as shown in fig. 5, a prompt message indicating that the analyzer has entered the test state may be displayed on the display screen of the display, and the user may know the test state in time and take corresponding measures to improve the safety and efficiency of the analyzer control.
In some embodiments, outputting the prompt to switch the state of the analyzer to the test state may include: through voice broadcast, display screen display, pilot lamp scintillation, pilot lamp transform colour, or the buzzer buzzes the mode of predetermineeing the time, the state of output analysis appearance switches into the prompt message of test condition.
In order to improve the flexibility and convenience of outputting the prompt information, for example, the prompt information that the state of the analyzer is switched to the test state may be broadcasted in a voice broadcast manner through a device with a voice function preset by the analyzer system, or the prompt information that the state of the analyzer is switched to the test state may be broadcasted in a voice broadcast manner by controlling a device with a voice function independent of the analyzer system.
For another example, the prompt message indicating that the state of the analyzer is switched to the test state may be displayed on a display screen of a display preset in the analyzer system, or the display independent of the analyzer system may be controlled to display the prompt message indicating that the state of the analyzer is switched to the test state.
For another example, a prompt message indicating that the state of the analyzer is switched to the test state may be output in a preset manner of blinking an indicator, where a setting position of the indicator may be flexibly set according to actual needs, for example, the indicator may be set near the analyzer for a user to view, and when the analyzer is switched to different states, blinking manners of the indicator are different, for example, when the state of the analyzer is switched to the test state, the indicator may blink every 2 seconds or 3 seconds and the like according to red and blue colors; when the state of the analyzer is switched to the loading state, the indicator lamp may blink in a green-white color every 5 seconds, 6 seconds, or the like.
For another example, the color of the indicator light can be changed, and a prompt message indicating that the state of the analyzer is switched to the test state is output, wherein the type of the color and the setting position of the indicator light can be flexibly set according to actual needs, for example, the color can be set near the analyzer for a user to check, and when the analyzer is switched to different states, the color of the indicator light is changed in different manners. For example, when the state of the analyzer is switched to the test state, the indicator light may change from a green to a red display; the indicator light may change from a red to a green display when the state of the analyzer is switched to the loaded state.
For another example, a buzzer may sound for a preset time to output a prompt message indicating that the state of the analyzer is switched to the test state. The buzzer setting position, the preset time and the like can be flexibly set according to time requirements, and when the analyzer is switched to different states, the buzzer rings in different modes. For example, when the state of the analyzer is switched to the test state, the buzzer abruptly sounds at a high decibel for 1 minute; when the state of the analyzer is switched to the loading state, the buzzer gently sounds with the melody of music for 2 minutes.
The reagent loading instruction can be received, the analyzer is controlled to enter the reagent loading state according to the reagent loading instruction, then the state of the reagent tray cover of the analyzer is detected, when the state of the reagent tray cover is detected to be converted from the opening state to the closing state, the test instruction is generated, and at the moment, the analyzer can be controlled to be switched from the reagent loading state to the test state according to the test instruction. According to the scheme, the state switching of the analyzer is automatically controlled by detecting the state of the reagent tray cover, so that the convenience of controlling the analyzer is improved.
The analyzer control method according to the above embodiment will be described in further detail below.
Referring to fig. 6, fig. 6 is another schematic flow chart of an analyzer control method according to an embodiment of the present disclosure. The analyzer control method may be applied to an analyzer system, and as shown in fig. 6, the flow of the analyzer control method may be as follows:
s201, when the analyzer is in a reagent loading state, detecting the state of a reagent tray cover of the analyzer.
And S202, when the state of the reagent tray cover is detected to be switched from the open state to the closed state, controlling the analyzer to be switched from the reagent loading state to the testing state.
In some embodiments, after controlling the analyzer to switch from the reagent loading state to the testing state, the analyzer control method may further comprise: and outputting prompt information for switching the state of the analyzer into a test state.
In some embodiments, outputting the prompt to switch the state of the analyzer to the test state may include: through voice broadcast, display screen display, pilot lamp scintillation, pilot lamp transform colour, or the buzzer buzzes the mode of predetermineeing the time, the state of output analysis appearance switches into the prompt message of test condition.
In some embodiments, the analyzer control method may further comprise, prior to detecting the status of a reagent tray cover of the analyzer while the analyzer is in the reagent loading state: receiving a reagent loading instruction; and controlling the analyzer to enter a reagent loading state according to the reagent loading instruction.
In some embodiments, receiving reagent loading instructions may comprise: receiving a reagent loading instruction generated by the activation of a preset physical loading button beside a reagent tray cover, or receiving a reagent loading instruction generated by the activation of a preset virtual loading button in an analyzer display interface, or generating a reagent loading instruction when detecting that the reagent amount in the reagent tray is smaller than a preset threshold value.
In some embodiments, controlling the analyzer to switch from the reagent loading state to the testing state upon detecting a transition of the state of the reagent tray cover from the open state to the closed state may include: when the state of the reagent tray cover is detected to be converted from the opening state to the closing state, generating a test instruction; or when the state of the reagent tray cover is detected to be converted from the opening state to the closing state and activation of an entity test button preset beside the reagent tray cover is received, a test instruction is generated; or when the state of the reagent tray cover is detected to be converted from the opening state to the closing state and activation of a virtual test button preset in the display interface of the analyzer is received, generating a test instruction; and controlling the analyzer to be switched from the reagent loading state to the testing state according to the testing instruction.
In some embodiments, detecting the status of a reagent tray cover of an analyzer can include: acquiring a current signal of a reagent tray cover of an analyzer; and when the current signal meets the preset signal condition, determining that the state of the reagent tray cover is converted from the opening state to the closing state.
In some embodiments, obtaining a current signal of a reagent disk cover of the analyzer, and determining that a state of the reagent disk cover transitions from an open state to a closed state when the current signal satisfies a preset signal condition may include: acquiring a current signal output by a sensor preset by a reagent tray cover of an analyzer; judging whether the current signal is converted from a first signal to a second signal; the first signal is a signal output when the reagent tray cover is opened, and the second signal is a signal output when the reagent tray cover is closed; and if the current signal is converted from the first signal to the second signal, determining that the state of the reagent disk cover is converted from the opening state to the closing state.
In some embodiments, detecting the status of a reagent tray cover of an analyzer can include: acquiring an image of a reagent disk of an analyzer; extracting a position of a reagent disk cover of the reagent disk from the image; and when the position of the reagent tray cover meets the preset position condition, determining that the state of the reagent tray cover is switched from the opening state to the closing state.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the above detailed description of the analyzer control method, and are not described herein again.
The embodiment of the application can detect the state of the reagent tray cover of the analyzer when the analyzer is in a reagent loading state; and controlling the analyzer to switch from the reagent loading state to the testing state when detecting that the state of the reagent tray cover is switched from the opening state to the closing state. According to the scheme, the state switching of the analyzer is automatically controlled by detecting the state of the reagent tray cover, so that the convenience of controlling the analyzer is improved.
The embodiment of the application also provides a computer-readable storage medium, wherein a computer program is stored in the computer-readable storage medium, the computer program comprises program instructions, and a processor executes the program instructions to realize the control method of any analyzer provided by the embodiment of the application.
The computer readable storage medium may be an internal storage unit of the analyzer system of the foregoing embodiment, such as a hard disk or a memory of the analyzer system. The computer readable storage medium may also be an external storage device of the analyzer system, such as a plug-in hard disk provided on the analyzer system, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like.
Since the computer program stored in the computer-readable storage medium can execute any analyzer control method provided in the embodiments of the present application, beneficial effects that can be achieved by any analyzer control method provided in the embodiments of the present application can be achieved, and detailed descriptions are omitted herein for the sake of detail in the foregoing embodiments.
It is to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items. It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments. While the invention has been described with reference to specific embodiments, the scope of the invention is not limited thereto, and various equivalent modifications or substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (19)
1. An analyzer control method, comprising:
receiving a reagent loading instruction;
controlling the analyzer to enter a reagent loading state according to the reagent loading instruction;
detecting a state of a reagent tray cover of the analyzer;
when the condition that the reagent tray cover is switched from an opening condition to a closing condition is detected, generating a test instruction;
and controlling the analyzer to be switched from the reagent loading state to the testing state according to the testing instruction.
2. The analyzer controlling method according to claim 1, wherein after the controlling the analyzer to switch from the reagent loading state to the testing state, the method further comprises:
and outputting prompt information for switching the state of the analyzer into a test state.
3. The analyzer control method according to claim 2, wherein the outputting of the prompt information that the state of the analyzer is switched to the test state includes:
through voice broadcast, display screen display, pilot lamp scintillation, pilot lamp transform colour, or the buzzer buzzes the mode of predetermineeing the time, the output the state of analysis appearance switches into the prompt message of test condition.
4. The analyzer control method of claim 1, wherein the receiving reagent loading instructions comprises:
receiving a reagent loading instruction generated by activating a preset entity loading button beside the reagent tray cover, or receiving a reagent loading instruction generated by activating a preset virtual loading button in the display interface of the analyzer, or generating a reagent loading instruction when detecting that the reagent amount in the reagent tray is smaller than a preset threshold value.
5. The analyzer control method according to claim 1, wherein the generating a test instruction, and controlling the analyzer to switch from the reagent loading state to the test state according to the test instruction includes:
when the condition that the reagent tray cover is switched from an opening condition to a closing condition is detected, generating a test instruction; or when the condition that the reagent tray cover is switched from the open condition to the closed condition is detected and the activation of an entity test button preset beside the reagent tray cover is received, generating a test instruction; or when the condition that the reagent tray cover is switched from the open condition to the closed condition is detected and activation of a virtual test button preset in the display interface of the analyzer is received, generating a test instruction;
and controlling the analyzer to be switched from the reagent loading state to the testing state according to the testing instruction.
6. The analyzer controlling method according to any one of claims 1 to 5, wherein the detecting the state of a reagent disk cover of the analyzer includes:
acquiring a current signal of a reagent tray cover of the analyzer;
and when the current signal meets a preset signal condition, determining that the state of the reagent tray cover is switched from an open state to a closed state.
7. The analyzer control method of claim 6, wherein the obtaining a current signal of a reagent tray cover of the analyzer, and determining that the status of the reagent tray cover transitions from an open state to a closed state when the current signal satisfies a preset signal condition comprises:
acquiring a current signal output by a sensor preset in a reagent tray cover of the analyzer;
judging whether the current signal is converted from a first signal to a second signal; the first signal is a signal output when the reagent tray cover is opened, and the second signal is a signal output when the reagent tray cover is closed;
and if the current signal is converted from the first signal to the second signal, determining that the state of the reagent tray cover is converted from the opening state to the closing state.
8. The analyzer controlling method according to any one of claims 1 to 5, wherein the detecting the state of a reagent disk cover of the analyzer includes:
acquiring an image of a reagent tray of the analyzer;
extracting a position of a reagent disk cover of the reagent disk from the image;
and when the position of the reagent tray cover meets a preset position condition, determining that the state of the reagent tray cover is switched from an opening state to a closing state.
9. An analyzer control method, comprising:
detecting a state of a reagent tray cover of an analyzer when the analyzer is in a reagent loading state;
and when the state of the reagent tray cover is detected to be switched from the opening state to the closing state, controlling the analyzer to be switched from the reagent loading state to the testing state.
10. The analyzer controlling method according to claim 9, wherein after the controlling the analyzer to switch from the reagent loading state to the testing state, the method further comprises:
and outputting prompt information for switching the state of the analyzer into a test state.
11. The analyzer control method according to claim 10, wherein the outputting of the prompt message to switch the state of the analyzer to the test state includes:
through voice broadcast, display screen display, pilot lamp scintillation, pilot lamp transform colour, or the buzzer buzzes the mode of predetermineeing the time, the output the state of analysis appearance switches into the prompt message of test condition.
12. The analyzer controlling method according to claim 9, wherein before detecting the state of a reagent tray cover of an analyzer when the analyzer is in a reagent loading state, the method further comprises:
receiving a reagent loading instruction;
and controlling the analyzer to enter a reagent loading state according to the reagent loading instruction.
13. The analyzer control method of claim 12, wherein the receiving reagent loading instructions comprises:
receiving a reagent loading instruction generated by activating a preset entity loading button beside the reagent tray cover, or receiving a reagent loading instruction generated by activating a preset virtual loading button in the display interface of the analyzer, or generating a reagent loading instruction when detecting that the reagent amount in the reagent tray is smaller than a preset threshold value.
14. The analyzer controlling method according to claim 9, wherein controlling the analyzer to switch from the reagent loading state to the testing state when it is detected that the state of the reagent tray cover is switched from the open state to the closed state includes:
when the condition that the reagent tray cover is switched from an opening condition to a closing condition is detected, generating a test instruction; or when the condition that the reagent tray cover is switched from the open condition to the closed condition is detected and the activation of an entity test button preset beside the reagent tray cover is received, generating a test instruction; or when the condition that the reagent tray cover is switched from the open condition to the closed condition is detected and activation of a virtual test button preset in the display interface of the analyzer is received, generating a test instruction;
and controlling the analyzer to be switched from the reagent loading state to the testing state according to the testing instruction.
15. The analyzer controlling method according to any one of claims 9 to 14, wherein the detecting the state of a reagent disk cover of the analyzer includes:
acquiring a current signal of a reagent tray cover of the analyzer;
and when the current signal meets a preset signal condition, determining that the state of the reagent tray cover is switched from an open state to a closed state.
16. The analyzer control method of claim 15, wherein the obtaining a current signal of a reagent tray cover of the analyzer, and determining that the status of the reagent tray cover transitions from an open state to a closed state when the current signal satisfies a preset signal condition comprises:
acquiring a current signal output by a sensor preset in a reagent tray cover of the analyzer;
judging whether the current signal is converted from a first signal to a second signal; the first signal is a signal output when the reagent tray cover is opened, and the second signal is a signal output when the reagent tray cover is closed;
and if the current signal is converted from the first signal to the second signal, determining that the state of the reagent tray cover is converted from the opening state to the closing state.
17. The analyzer controlling method according to any one of claims 9 to 14, wherein the detecting the state of a reagent disk cover of the analyzer includes:
acquiring an image of a reagent tray of the analyzer;
extracting a position of a reagent disk cover of the reagent disk from the image;
and when the position of the reagent tray cover meets a preset position condition, determining that the state of the reagent tray cover is switched from an opening state to a closing state.
18. An analyzer system, comprising:
a reagent tray for loading a reagent to be tested;
the analyzer is used for testing the reagent in the reagent tray to obtain a test result;
a detection part for detecting a state of a reagent tray cover of the reagent tray to control the analyzer to test the reagent in the reagent tray based on the state of the reagent tray cover;
the key assembly is triggered by a user to generate a reagent loading instruction so as to control the analyzer to enter a reagent loading state based on the reagent loading instruction, or to generate a test instruction so as to control the analyzer to enter a test state based on the test instruction;
the display is used for displaying the test result of the analyzer and displaying the prompt information of state switching;
a memory for storing a computer program;
a processor for invoking a computer program in the memory to perform the analyzer control method of any of claims 1 to 8, or to perform the analyzer control method of any of claims 9 to 17.
19. A computer-readable storage medium for storing a computer program which is loaded by a processor to execute the analyzer control method of any one of claims 1 to 8 or to execute the analyzer control method of any one of claims 9 to 17.
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| CN114661207A (en) * | 2022-02-22 | 2022-06-24 | 中元汇吉生物技术股份有限公司 | Interface module control method and device, computer equipment and storage medium |
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| CN110133307A (en) * | 2018-02-08 | 2019-08-16 | 成都深迈瑞医疗电子技术研究院有限公司 | A kind of sample analyser and its control method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114661207A (en) * | 2022-02-22 | 2022-06-24 | 中元汇吉生物技术股份有限公司 | Interface module control method and device, computer equipment and storage medium |
| CN114661207B (en) * | 2022-02-22 | 2023-09-26 | 中元汇吉生物技术股份有限公司 | Interface module control method and device, computer equipment and storage medium |
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