CN112964886B - 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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- CN112964886B CN112964886B CN201911289294.3A CN201911289294A CN112964886B CN 112964886 B CN112964886 B CN 112964886B CN 201911289294 A CN201911289294 A CN 201911289294A CN 112964886 B CN112964886 B CN 112964886B
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- 238000000034 method Methods 0.000 title claims abstract description 66
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 436
- 238000012360 testing method Methods 0.000 claims abstract description 173
- 230000004913 activation Effects 0.000 claims description 16
- 230000015654 memory Effects 0.000 claims description 16
- 238000004590 computer program Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 10
- 230000003213 activating effect Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 5
- 230000001960 triggered effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
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; according to the reagent loading instruction, controlling the analyzer to enter a reagent loading state; detecting a state of a reagent disk cover of the analyzer; when detecting that the state of the reagent tray cover is converted from an opening state to a closing state, generating a test instruction; and controlling the analyzer to switch 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 in controlling the analyzer is improved.
Description
Technical Field
The present application relates to the technical field of medical devices, and in particular, to an analyzer control method, an analyzer system, and a computer readable storage medium.
Background
In the process of testing a sample by an analyzer, reagents are required to be continuously consumed, and when a certain reagent is used up or the residual quantity is insufficient, a user is required to replace or supplement the reagent. For an analyzer that includes a reagent disk, when reagent is replaced or replenished, a user is required to manually click a reagent pause button or a reagent loading button, so that the analyzer stops testing and enters a reagent loading state. After the user finishes loading the reagent into the reagent disk, the user needs to manually click a start button, so that the analyzer is switched from the reagent loading state to the testing state, and the unfinished sample test is continuously executed. Because the analyzer can be realized only by manually clicking a button for manual intervention in the process of switching the reagent loading state and the testing state, the analyzer is very inconvenient, and if the user forgets to click the button for recovering the testing state after reagent replacement, the sample testing is also stagnant.
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 the 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;
according to the reagent loading instruction, controlling the analyzer to enter a reagent loading state;
detecting a state of a reagent disk cover of the analyzer;
when detecting that the state of the reagent tray cover is converted from an opening state to a closing state, generating a test instruction;
and controlling the analyzer to switch from the reagent loading state to the testing state according to the testing instruction.
In a second aspect, embodiments of the present application further provide an analyzer control method, including: detecting a state of a reagent disk cover of an analyzer when the analyzer is in a reagent loading state;
when the state of the reagent disk cover is detected to be converted from the open state to the closed state, the analyzer is controlled to be switched from the reagent loading state to the testing state.
In a third aspect, embodiments of the present application also provide 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 disk 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 a reagent in the reagent tray based on the state of the reagent tray cover;
a key assembly for being triggered by a user to generate a reagent loading instruction to control the analyzer to enter a reagent loading state based on the reagent loading instruction, or to generate a test instruction 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 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 to execute any analyzer control method provided by the embodiment of the application.
In a third aspect, embodiments of the present application further provide a computer readable storage medium for storing a computer program, where the computer program is loaded by a processor to perform any one of the analyzer control methods provided in the embodiments of the present application.
According to the embodiment of the 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 in controlling the analyzer is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an analyzer system provided in an embodiment of the present application;
FIG. 2 is a schematic view of a reagent disk with a reagent disk cover in an open state provided in an embodiment of the present application;
FIG. 3 is a schematic view of a reagent disk cover of a reagent disk provided in an embodiment of the present application in a closed state;
FIG. 4 is a flow chart of an analyzer control method provided in an embodiment of the present application;
fig. 5 is a schematic diagram of displaying prompt information in a display screen according to an embodiment of the present application;
fig. 6 is another flow chart of the analyzer control method according to the embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The flow diagrams depicted in the figures are merely illustrative and not necessarily all of the elements and operations/steps are included or performed in the order described. For example, some operations/steps may be further divided, combined, or partially combined, so that the order of actual execution may be changed according to actual situations.
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 disk cover of an analyzer and controlling the state switching of the analyzer based on the state of the reagent disk cover. The type of the analyzer system can be flexibly set according to actual needs, and for example, the analyzer system can be a biochemical analyzer system or an immune analyzer system.
Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may 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 application. 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 disk cover.
As shown in fig. 1, the analyzer system may include a reagent tray 10, an analyzer 20, a detecting part 30, a key assembly 40, a display 50, a memory 60, a processor 70, and the like, which will be described in detail below.
A reagent disk 10 for loading reagents required for testing a sample, the reagent disk 10 may include a sample sub-disk 11 and a reagent sub-disk 12, wherein the sample sub-disk 11 is for carrying a sample. In some embodiments, the sample sub-tray 11 is arranged in a disk-like configuration with a plurality of sample sites where sample tubes, for example, can be placed; the sample sub-disc 11 is capable of rotating and driving the sample tube carried by it to rotate for rotating the sample tube to a specific position.
The reagent sub-tray 12 is used to carry reagents. In some embodiments, the reagent sub-disc 12 is arranged in a disc-shaped structure having a plurality of positions for carrying reagent containers, and the reagent sub-disc 12 is capable of rotating and driving the reagent containers carried thereby to rotate for rotating the reagent containers to a specific position.
Reagents are typically stored at specific temperatures that would otherwise affect the reaction of the sample with the reagent. Thus, 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 (may be simply referred to as a tray cover) that is connected to the reagent sub-tray 12 in a openable and closable manner; for example, the tray body of the reagent sub-tray itself and the tray cover 13 are rotatably connected, and the tray cover 13 is closed or the tray cover 13 is opened by rotating the tray cover 13; for another example, the tray body of the reagent sub-tray 12 and the tray cover 13 are separately provided, and when the tray cover 13 is closed, fastening of the tray cover 13 to the tray body is completed by a structure such as a snap. Fig. 2 shows a state where the cover 13 is opened, and fig. 3 shows a state where the cover 13 is closed. The tray cover 13 may be provided with a sensor, by which the state of the tray cover 13 may be sensed, and the sensor outputs different signals when the tray cover 13 is opened or closed, so that the state of the tray cover 13 may be recognized based on the detected signals output by the sensor.
The analyzer 20 is used for testing the sample to be tested to obtain a test result; in the process of sample testing, the method comprises the steps of sucking samples and discharging the samples to a reaction cup, sucking corresponding reagents according to detection items of the samples to be tested and discharging the reagents to the reaction cup, uniformly mixing the samples in the reaction cup and the reagents to obtain mixed liquid to be tested, detecting the mixed liquid to be tested, and obtaining detection results.
A detection 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 changed from the open state to the closed state, the analyzer 20 is controlled to be switched from the reagent loading state to the test state so that the analyzer 20 tests a sample to be tested. Specifically, the reagent sub-tray 12 may further include a detecting member 30 detecting the open/close state of the tray cover 13. When the detecting 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 testing state. The detection component 30 has various implementation manners, for example, the detection component 30 may include a hall sensor provided on the disk body of the reagent sub-disk 12 itself and a magnetic member, such as a magnet, provided on the disk cover 13; when the disc cover 13 is closed, the Hall sensor can sense the magnetic piece on the disc cover 13, the disc body and the disc cover 13 are judged to be in a closed state, and when the disc cover 13 is not closed, the Hall sensor cannot sense the magnetic piece on the disc cover 13, and the disc body and the disc cover 13 are judged to be in an open state; of course, the detecting component 30 may also be implemented according to a reflective optocoupler or a micro switch, and will not be described herein. In some embodiments, the rotation key comprises two physical or virtual keys, one for controlling the current control object to rotate clockwise and one for controlling the current control object to rotate counterclockwise; of course, in some embodiments, the rotation key may also include only one physical or virtual key, which is used to control the current control object to rotate in only one direction (e.g., clockwise or counterclockwise).
A key assembly 40 for being triggered by a user to generate reagent loading instructions to control the analyzer 20 into a reagent loading state based on the reagent loading instructions, or for being triggered by a user to generate test instructions to control the analyzer 20 into a testing state based on the test instructions. The key assembly 40 may be configured in a location, shape, color, number, material, size, etc., and may be flexibly configured according to actual needs, and specific contents are not limited herein. For example, the key assembly 40 may be a virtual key or a physical key, when the key assembly 40 is a virtual key, the key assembly 40 may be disposed in 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 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 rotated to a 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 rotated to a side close to the user operation to facilitate the addition of the reagent to the reagent sub-tray 12.
The display 50 is configured to display a test result of the analyzer 20 and display a prompt message for switching the state of the analyzer 20 from the reagent loading state to the test state, for example, so as to be displayed for a 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 a stand-alone display device independent of the analyzer 20, or may be a display on an electronic device such as a mobile phone, a tablet computer, or the like.
The processor 70 may be a central processing unit (Central Processing Unit, CPU) that may also be other general purpose processors, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a Field-programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic device, discrete gate or transistor logic devices, discrete hardware components, or the like. Wherein the 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 (RAM), such as a random access memory (Random Access Memory); or a nonvolatile Memory (non-volatile Memory), such as a Read Only Memory (ROM), a flash Memory (flash Memory), a Hard Disk (HDD) or a Solid State Drive (SSD); or a combination of the above types of memories. The memory 60 is used to store a computer program that can provide instructions and data to the processor 70.
The processor 70 is configured to execute a 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 embodiment of the present application will be described in detail below in connection with the working principle of the analyzer system.
Referring to fig. 4, fig. 4 is a 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 may specifically be as follows:
s101, receiving a reagent loading instruction.
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 can be generated by triggering by a user, or can be generated by automatically triggering an analyzer system.
In some embodiments, receiving the reagent loading instructions may include: and receiving a reagent loading instruction generated by activating a preset entity loading button beside the reagent disk 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 the reagent amount in the reagent disk is detected to be smaller than a preset threshold value.
For example, in order to improve the convenience and accuracy of acquiring the reagent loading instruction, an entity loading button may be disposed beside the reagent disk cover, where the entity loading button is used to trigger generation of the reagent loading instruction, the entity loading button may be one of the above-mentioned key assemblies, and the setting position, shape, color, quantity, material or size 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 disk cover or other areas of the reagent disk, and the entity loading button may also be disposed on a remote controller independent of the reagent disk. At this time, the analyzer system may receive a user's operation such as pressing or clicking a preset entity loading button, thereby activating the entity loading button based on the operation such as pressing or clicking, and a reagent loading instruction generated according to the activation of the entity loading button.
For another example, in order to improve accuracy and flexibility of acquiring the reagent loading instruction, a virtual loading button may be preset in the display interface of the analyzer, where the virtual loading button is used to trigger generation of the reagent loading instruction, and the virtual loading button may be one of the above-mentioned key assemblies, and a setting position, a shape, a color, a number, or a size 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 a user's operation such as pressing or clicking a preset virtual loading button, activate the virtual loading button based on the operation such as pressing or clicking, and generate a reagent loading instruction according to the activation of the virtual loading button.
For another example, to increase the flexibility and automation of reagent loading instruction acquisition, the analyzer system may automatically generate reagent loading instructions by detecting the amount of reagent in the reagent disk. Specifically, the distance between the liquid surface of the reagent loaded in the reagent container in the reagent disk and the port of the reagent container can be detected by an infrared camera or an infrared sensor, the volume of the reagent in the reagent container is determined according to the distance, and the current existing reagent amount in the reagent disk is determined according to the volume of the reagent. Alternatively, a plurality of scales may be provided on the surface of the reagent container in which the reagent is loaded in advance in the reagent disk, and then the scale on which the reagent liquid surface is located in the reagent container is detected, the volume of the reagent in the reagent container is determined based on the scale, and the amount of the reagent currently present in the reagent disk is determined based on the volume of the reagent. Alternatively, a weighing instrument may be preset at the bottom of the reagent tray, and then the weight of the reagent tray may be detected by the weighing instrument, and the weight of the reagent tray may be subtracted from the net weight of the reagent tray, the net weight of the reagent container, and the like, so that the weight of the current remaining reagent may be obtained, and the current amount of reagent in the reagent tray may be determined according to the weight of the reagent. Alternatively, a plurality of images of the reagent container in the reagent tray may be acquired from different angles by a camera set in advance, and then the images are analyzed, for example, characteristic information in the images is extracted, the volume of the reagent in the reagent container is determined to be detected according to the characteristic information, and the like, so as to determine the amount of the reagent currently present in the reagent tray based on the analysis result.
After the reagent amount in the reagent disk is detected, whether the reagent amount in the reagent disk is smaller than a preset threshold value or not can be judged, and when the reagent amount in the reagent disk is larger than or equal to the preset threshold value, the reagent in the reagent disk is enough to perform the test, and a reagent loading instruction is not required to be generated. When the amount of reagent in the reagent disk is less than the preset threshold, the reagent in the reagent disk is insufficient for testing, and a reagent loading instruction can be automatically generated.
S102, controlling the analyzer to enter a reagent loading state according to the reagent loading instruction.
When a reagent loading instruction is generated, which indicates that reagent loading is required, the analyzer can be controlled to enter a reagent loading state in which the analyzer can be controlled to stop testing, sample or reagent sucking and other operations are suspended, and at this time, the user can open the reagent disk cover (the analyzer cannot open the reagent disk cover in the testing state) so as to load the reagent.
The analyzer system can realize automation of reagent loading, for example, the analyzer system can be provided with a mechanical arm in advance, and the automatic loading of the reagent is realized by controlling the mechanical arm to open a reagent tray cover, add the reagent to the reagent tray and the like. Or, when the analyzer enters a reagent loading state, loading prompt information can be output in a mode of voice broadcasting, text displaying or indicator lamp flashing preset color and the like, so that a user can check the loading prompt information, and at the moment, the user can manually open the reagent tray cover and load the reagent based on the loading prompt information.
S103, detecting the state of a reagent disk cover of the analyzer.
In the process of reagent loading, the state of the reagent disk cover can be detected in real time, the state of the reagent disk cover can comprise an open state, a closed state and the like, and the reagent disk cover needs to be in the open state when the reagent is loaded, so that the analyzer is indicated to be in the reagent loading state currently when the reagent disk cover is in the open state. Because the reagent tray cover needs to be in a closed state in the process of testing the sample, the analyzer can normally execute the sample test when the reagent tray cover is in the closed state, otherwise, the normal running of the test can be influenced.
In some embodiments, detecting the status of the reagent tray cover of the analyzer may include: acquiring a current signal of a reagent disk cover of an analyzer; when the current signal meets the preset signal condition, the state of the reagent tray cover is determined to be converted from an open state to a closed state.
In order to improve the convenience of state detection of the reagent disk cover, the state of the reagent disk cover can be determined by detecting the current signal of the reagent disk cover. For example, the reagent disk cover may be provided with a magnetic sensor, an electric sensor, or the like in advance, and the signals output from the magnetic sensor, the electric sensor, or the like are different in different states of the reagent disk cover such as opening or closing. Therefore, the current signal output by the magnetic sensor or the electric sensor of the reagent disk cover can be detected, whether the current signal meets the preset signal condition or not is judged, the preset signal condition can be the signal output by the reagent disk cover in the closed state, and if the current signal meets the preset signal condition, the state of the reagent disk cover is determined to be converted from the open state to the closed state, namely, the current state of the reagent disk cover is the closed state. If the current signal meets the preset signal condition, determining that the current state of the reagent tray cover is not in the closed state.
In some embodiments, obtaining the current signal of the reagent disk cover of the analyzer, and when the current signal meets the preset signal condition, determining that the state of the reagent disk cover is converted from the open state to the closed state may include: acquiring a current signal output by a sensor preset by a reagent disk cover of an analyzer; judging whether the current signal is converted from the first signal to the second signal; the first signal is a signal output when the reagent disk cover is opened, and the second signal is a signal output when the reagent disk cover is closed; if the current signal is converted from the first signal to the second signal, the state of the reagent disk cover is determined to be converted from the open state to the closed 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 the current signal output by the sensor of the reagent disk cover. For example, the reagent tray cover can be provided with a sensor in advance, the type of the sensor can be flexibly set according to actual needs, and the signals output by the sensor are different when the reagent tray cover is opened or closed and the like. Therefore, the current signal output by the sensor of the reagent disk cover can be detected, and then whether the current signal is converted from the first signal to the second signal can be judged, wherein the first signal can be the signal output by the reagent disk cover in the open state, and the second signal can be the signal output by the reagent disk cover in the closed state. If the current signal is converted from the first signal to the second signal, the state of the reagent disk cover is determined to be converted from the open state to the closed state, namely, the current state of the reagent disk cover is determined to be the closed state. If the current signal is maintained at the first signal, the state of the reagent tray cover is determined to be in an open state.
In some embodiments, detecting the status of the reagent tray cover of the analyzer may include: collecting an image of a reagent disk of an analyzer; extracting the position of a reagent disk cover of the reagent disk from the image; when the position of the reagent disk cover meets the preset position condition, the state of the reagent disk cover is determined to be converted from an open state to a closed state.
In order to improve the accuracy of the detection of the status of the reagent disk cover, the status of the reagent disk cover may be determined by image analysis. For example, images of a reagent disk of the 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 arranged to acquire the images of the reagent disk from different angles, so that a plurality of images can be obtained. And then extracting the position of the reagent disk cover of the reagent disk from the image, for example, extracting the characteristic point of the reagent disk cover from the image, determining the position of the reagent disk cover according to the characteristic point, and judging whether the position of the reagent disk cover meets the preset position condition, wherein the preset position condition can be the position of the reagent disk cover in the closed state. When the position of the reagent disk cover meets the preset position condition, the state of the reagent disk cover is determined to be converted from the open state to the closed state, namely the current state of the reagent disk cover is the closed state. And when the position of the reagent disk cover does not meet the preset position condition, determining that the current state of the reagent disk cover is a non-closing state.
S104, when the state of the reagent disk cover is detected to be converted from the open state to the closed state, a test instruction is generated.
When the reagent is loaded, the reagent tray cover needs to be in an open state, and in the process of testing a sample, the reagent tray cover needs to be in a closed state, so that when the state of the reagent tray cover is converted from the open state to the closed state after the reagent is loaded, the reagent is completely loaded, the test can be continued, and a test instruction can be generated at the moment. The generating mode of the test instruction can be flexibly set according to actual needs, and specific content is not limited herein.
In some embodiments, generating the test instructions, controlling the analyzer to switch from the reagent loading state to the test state according to the test instructions may include: when detecting that the state of the reagent tray cover is converted from an open state to a closed state, generating a test instruction; or when the state of the reagent tray cover is detected to be converted from the open state to the closed state, and the activation of a physical test button preset beside the reagent tray cover is received, a test instruction is generated; or when the state of the reagent disk cover is detected to be converted from the open state to the closed state, and the 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 the acquisition of the test instruction, when the state of the reagent tray cover is detected to be converted from the open state to the closed state, it is indicated that the reagent has been loaded, the test may be performed, and at this time, the test instruction may be directly and automatically generated.
For example, in order to improve the convenience and accuracy of acquiring the test instruction, an entity test button may be disposed beside the reagent disk cover, where the entity test button is used to trigger to generate the test instruction, the entity test button may be a key in the above key assembly, and a setting position, a shape, a color, a number, a material, or a size 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 also be disposed on a remote controller independent of the reagent disk. At this time, the analyzer system may detect whether or not an operation such as pressing or clicking of a preset physical test button by a user is received when detecting that the state of the reagent disk cover is changed 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 is received, and a test instruction generated by activation of the physical test button according to the state of the reagent disk cover is changed from the open state to the closed state. The dual authentication of the state of the reagent tray cover, the activation of the entity test button and the like is realized to generate the test instruction, so that the state of the reagent tray cover is improved to determine that the reagent is loaded, the user is ready to be determined through the activation of the entity test button, the accuracy of the test instruction acquisition is ensured, and the test safety is greatly improved.
It should be noted that, the entity test button and the entity state button may be the same button, or be separate buttons that are separately provided, 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 by the same trigger mode, 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; when the reagent disk cover is in the test state, the button can be used as a physical loading button, and the physical loading button can be activated to generate a reagent loading instruction by pressing the physical loading button for 1 second or 2 seconds. Alternatively, 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 by different trigger means, for example, when the button is pressed for 1 second or 2 seconds or the like, the button may be activated to generate a test instruction; when the button is pressed for 3 seconds or 5 seconds or the like, the button is pressed twice in succession at 1 second intervals, the button may be activated to generate a reagent loading instruction.
For example, in order to improve accuracy and flexibility of obtaining the test instruction, a virtual test button may be preset in the display interface of the analyzer, where the virtual test button is used to trigger and generate the test instruction, and the virtual test button may be a key in the key assembly, and a setting position, a shape, a color, a number, or a size 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 or not an operation such as pressing or clicking of a preset virtual test button by a user is received when detecting that the state of the reagent disk cover is changed 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 is received, and may change from the open state to the closed state according to the state of the reagent disk cover, and a test instruction generated by activation of the virtual test button. The dual authentication of the state of the reagent tray cover, the activation of the virtual test button and the like is realized to generate the test instruction, so that the state of the reagent tray cover is improved to determine that the reagent is loaded, the user is ready to be determined through the activation of the virtual test button, the accuracy of the test instruction acquisition is ensured, 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 be independent buttons that are respectively set, 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 by 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 by pressing the virtual test button for 1 second or 2 seconds, the virtual test button may be activated to generate the test instruction; when the reagent disk cover is in the test state, the button may be used as a dummy loading button, and the dummy loading button may be activated to generate a reagent loading instruction by pressing the dummy loading button for 1 second or 2 seconds or the like. Alternatively, 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 by different trigger means, for example, when the button is pressed for 1 second or 2 seconds or the like, the button may be activated to generate a test instruction; when the button is pressed for 3 seconds or 5 seconds or the like, the button is pressed twice in succession at 1 second intervals, the button may be activated to generate a reagent loading instruction.
S105, controlling the analyzer to switch from the reagent loading state to the testing state according to the testing instruction.
After the test command is generated, the analyzer can be controlled to switch from the reagent loading state to the test state according to the test command, and the sample can be tested in the test state, at this time, the scanner can be controlled to scan a bar code, a two-dimensional code or the like on a reagent container loaded in the reagent disk, so that information related to the reagent can be read based on the scanned bar code, the two-dimensional code or the like.
In some embodiments, after controlling the analyzer to switch from the reagent loading state to the testing state, the analyzer control method may further include: and outputting prompt information for switching the state of the analyzer into the test state.
After the state of the analyzer is switched, in order to facilitate the user (e.g. a tester) to know in time, the prompt information of the state of the analyzer switched to the test state can be output, 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 of "the analyzer has entered the test state" may be displayed on a display screen of the display, and by prompting of the prompt message, the user may learn the test state in time and take corresponding measures, so that the safety and efficiency of controlling the analyzer may be improved.
In some embodiments, outputting the prompt information that the state of the analyzer is switched to the test state may include: the prompt message of the state switching of the analyzer to the test state is output by means of voice broadcasting, display of a display screen, flashing of an indicator lamp, color change of the indicator lamp or sounding of a buzzer for a preset time.
In order to improve 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 information that the state of the analyzer is switched to the test state may be displayed by a display screen of a display preset by the analyzer system, or the prompt information that the state of the analyzer is switched to the test state may be controlled to be displayed by the display independent of the analyzer system.
For example, a preset indication lamp flickering mode can be used for outputting prompt information that the state of the analyzer is switched to the test state, wherein the setting position of the indication lamp can be flexibly set according to actual needs, for example, the indication lamp can be arranged near the analyzer, so that a user can conveniently check, when the analyzer is switched to different states, the indication lamp flickering mode is different, for example, when the state of the analyzer is switched to the test state, the indication lamp can flicker according to red and blue colors at intervals of 2 seconds or 3 seconds and the like; when the state of the analyzer is switched to the loading state, the indicator lamp may blink every 5 seconds or 6 seconds or the like in accordance with the green-white color.
For example, the prompt information that the state of the analyzer is switched to the test state can be output through the mode that the indicator lamp changes color, wherein the type of the color and the setting position of the indicator lamp can be flexibly set according to actual needs, for example, the prompt information can be arranged near the analyzer, so that the prompt information is convenient for a user to check, and when the analyzer is switched to different states, the mode that the indicator lamp changes color is different. For example, when the state of the analyzer is switched to the test state, the indicator light may be changed from green to red; when the state of the analyzer is switched to the loading state, the indicator light may be changed from red to green.
For example, the prompt information that the state of the analyzer is switched to the test state may be output by a mode that the buzzer sounds for a preset time. The setting position of the buzzer, the preset time and the like can be flexibly set according to time requirements, and when the analyzer is switched to different states, the sounding modes of the buzzer are different. For example, when the state of the analyzer is switched to the test state, the buzzer sounds at a higher decibel for 1 minute; when the state of the analyzer was switched to the loading state, the buzzer sounded gently with the melody of the music for 2 minutes.
According to the embodiment of the 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 in controlling the analyzer is improved.
The analyzer control method described in the above embodiments will be described in further detail below.
Referring to fig. 6, fig. 6 is another flow chart of the analyzer control method according to the embodiment of the present application. The analyzer control method can be applied to an analyzer system, and as shown in fig. 6, the flow of the analyzer control method can be as follows:
s201, detecting the state of a reagent disk cover of the analyzer when the analyzer is in a reagent loading state.
S202, when the state of the reagent tray cover is detected to be converted from the open state to the closed state, the analyzer is controlled 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 include: and outputting prompt information for switching the state of the analyzer into the test state.
In some embodiments, outputting the prompt information that the state of the analyzer is switched to the test state may include: the prompt message of the state switching of the analyzer to the test state is output by means of voice broadcasting, display of a display screen, flashing of an indicator lamp, color change of the indicator lamp or sounding of a buzzer for a preset time.
In some embodiments, before detecting the state of the reagent disk cover of the analyzer when the analyzer is in the reagent loading state, the analyzer control method may further include: 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 the reagent loading instructions may include: and receiving a reagent loading instruction generated by activating a preset entity loading button beside the reagent disk 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 the reagent amount in the reagent disk is detected to be smaller than a preset threshold value.
In some embodiments, when detecting a transition of the state of the reagent tray cover from the open state to the closed state, controlling the analyzer to switch from the reagent loading state to the testing state may include: when detecting that the state of the reagent tray cover is converted from an open state to a closed state, generating a test instruction; or when the state of the reagent tray cover is detected to be converted from the open state to the closed state, and the activation of a physical test button preset beside the reagent tray cover is received, a test instruction is generated; or when the state of the reagent disk cover is detected to be converted from the open state to the closed state, and the activation of a virtual test button preset in the display interface of the analyzer is received, a test instruction is generated; and controlling the analyzer to switch from the reagent loading state to the testing state according to the testing instruction.
In some embodiments, detecting the status of the reagent tray cover of the analyzer may include: acquiring a current signal of a reagent disk cover of an analyzer; when the current signal meets the preset signal condition, the state of the reagent tray cover is determined to be converted from an open state to a closed state.
In some embodiments, obtaining the current signal of the reagent disk cover of the analyzer, and when the current signal meets the preset signal condition, determining that the state of the reagent disk cover is converted from the open state to the closed state may include: acquiring a current signal output by a sensor preset by a reagent disk cover of an analyzer; judging whether the current signal is converted from the first signal to the second signal; the first signal is a signal output when the reagent disk cover is opened, and the second signal is a signal output when the reagent disk cover is closed; if the current signal is converted from the first signal to the second signal, the state of the reagent disk cover is determined to be converted from the open state to the closed state.
In some embodiments, detecting the status of the reagent tray cover of the analyzer may include: collecting an image of a reagent disk of an analyzer; extracting the position of a reagent disk cover of the reagent disk from the image; when the position of the reagent disk cover meets the preset position condition, the state of the reagent disk cover is determined to be converted from an open state to a closed state.
In the foregoing embodiments, the descriptions of the embodiments are focused on, and the portions of an embodiment that are not described in detail may be referred to the above detailed description of the analyzer control method, which is not repeated herein.
According to the embodiment of the application, when the analyzer is in the reagent loading state, the state of the reagent tray cover of the analyzer can be detected; when the state of the reagent disk cover is detected to be converted from the open state to the closed state, the analyzer is controlled to be switched from the reagent loading state to the testing 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 in controlling the analyzer is improved.
Embodiments of the present application further provide a computer readable storage medium, where a computer program is stored, where the computer program includes program instructions, and a processor executes the program instructions to implement any one of the analyzer control methods provided in the embodiments of the present 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, smart Media Card (SMC), secure Digital (SD) Card, flash Card (Flash Card) or the like, which are provided on the analyzer system.
Because the computer program stored in the computer readable storage medium can execute any one of the analyzer control methods provided in the embodiments of the present application, the beneficial effects that any one of the analyzer control methods provided in the embodiments of the present application can achieve can be achieved, which are detailed in the previous embodiments and are not described herein.
It is to be understood that the terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification 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 any and all possible combinations of one or more of the associated listed items, and includes such combinations.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations. 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 one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments. While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the 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;
according to the reagent loading instruction, controlling the analyzer to enter a reagent loading state;
according to the operation of a user on the rotating key, controlling the reagent sub-disc of the analyzer to rotate so as to enable the hollow position of the reagent sub-disc to rotate to one side which is convenient for the user to add the reagent into the reagent sub-disc;
detecting a state of a reagent disk cover of the analyzer;
when detecting that the state of the reagent tray cover is converted from an opening state to a closing state, generating a test instruction;
and controlling the analyzer to switch from the reagent loading state to the testing state according to the testing instruction.
2. The analyzer control method according to claim 1, wherein after the control of the analyzer is switched from the reagent loading state to the test state, the method further comprises:
and outputting prompt information of 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:
and outputting prompt information of switching the state of the analyzer into a test state by means of voice broadcasting, display screen display, flashing of an indicator lamp, color change of the indicator lamp or sounding of a buzzer for a preset time.
4. The analyzer control method according to claim 1, wherein the receiving a reagent loading instruction includes:
and receiving a reagent loading instruction generated by activating a preset entity loading button beside the reagent disk 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 the reagent amount in the reagent disk is detected to be smaller than a preset threshold value.
5. The analyzer control method according to claim 1, wherein the generating a test instruction, according to which controlling the analyzer to switch from the reagent loading state to the test state includes:
when detecting that the state of the reagent tray cover is converted from an opening state to a closing state, generating a test instruction; or when the state of the reagent tray cover is detected to be converted from an open state to a closed state, and the activation of a physical test button preset beside the reagent tray cover is received, a test instruction is generated; or when the state of the reagent disk cover is detected to be converted from an open state to a closed state, and the activation of a virtual test button preset in a display interface of the analyzer is received, a test instruction is generated;
And controlling the analyzer to switch from the reagent loading state to the testing state according to the testing instruction.
6. The analyzer control method according to any one of claims 1 to 5, wherein the detecting the state of the reagent tray cover of the analyzer includes:
acquiring a current signal of a reagent tray cover of the analyzer;
and when the current signal meets the preset signal condition, determining that the state of the reagent disk cover is converted from an opening state to a closing state.
7. The analyzer control method of claim 6, wherein the obtaining the current signal of the reagent disk cover of the analyzer, and when the current signal satisfies a preset signal condition, determining that the state of the reagent disk cover is changed from the open state to the closed state includes:
acquiring a current signal output by a sensor preset by a reagent disk 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 disk cover is opened, and the second signal is a signal output when the reagent disk 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.
8. The analyzer control method according to any one of claims 1 to 5, wherein the detecting the state of the reagent tray cover of the analyzer includes:
collecting an image of a reagent disk 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 disk cover meets the preset position condition, determining that the state of the reagent disk cover is converted from an opening state to a closing state.
9. An analyzer control method, comprising:
detecting a state of a reagent disk cover of an analyzer when the analyzer is in a reagent loading state;
according to the operation of a user on the rotating key, controlling the reagent sub-disc of the analyzer to rotate so as to enable the hollow position of the reagent sub-disc to rotate to one side which is convenient for the user to add the reagent into the reagent sub-disc;
when the state of the reagent disk cover is detected to be converted from the open state to the closed state, the analyzer is controlled to be switched from the reagent loading state to the testing state.
10. The analyzer control method according to claim 9, wherein after the control of the analyzer is switched from the reagent loading state to the test state, the method further comprises:
And outputting prompt information of 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 information that the state of the analyzer is switched to the test state includes:
and outputting prompt information of switching the state of the analyzer into a test state by means of voice broadcasting, display screen display, flashing of an indicator lamp, color change of the indicator lamp or sounding of a buzzer for a preset time.
12. The analyzer control method according to claim 9, wherein before detecting the state of the reagent tray cover of the analyzer when the analyzer is in the 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 receiving a reagent loading instruction includes:
and receiving a reagent loading instruction generated by activating a preset entity loading button beside the reagent disk 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 the reagent amount in the reagent disk is detected to be smaller than a preset threshold value.
14. The analyzer control method according to claim 9, wherein controlling the analyzer to switch from the reagent loading state to the testing state when detecting a transition of the state of the reagent tray cover from the open state to the closed state includes:
when detecting that the state of the reagent tray cover is converted from an opening state to a closing state, generating a test instruction; or when the state of the reagent tray cover is detected to be converted from an open state to a closed state, and the activation of a physical test button preset beside the reagent tray cover is received, a test instruction is generated; or when the state of the reagent disk cover is detected to be converted from an open state to a closed state, and the activation of a virtual test button preset in a display interface of the analyzer is received, a test instruction is generated;
and controlling the analyzer to switch from the reagent loading state to the testing state according to the testing instruction.
15. The analyzer control method according to any one of claims 9 to 14, wherein the detecting the state of the reagent tray cover of the analyzer includes:
acquiring a current signal of a reagent tray cover of the analyzer;
And when the current signal meets the preset signal condition, determining that the state of the reagent disk cover is converted from an opening state to a closing state.
16. The analyzer control method of claim 15, wherein the obtaining the current signal of the reagent disk cover of the analyzer, and when the current signal satisfies a preset signal condition, determining that the state of the reagent disk cover is changed from the open state to the closed state includes:
acquiring a current signal output by a sensor preset by a reagent disk 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 disk cover is opened, and the second signal is a signal output when the reagent disk 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.
17. The analyzer control method according to any one of claims 9 to 14, wherein the detecting the state of the reagent tray cover of the analyzer includes:
collecting an image of a reagent disk 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 disk cover meets the preset position condition, determining that the state of the reagent disk cover is converted 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 disk 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 a reagent in the reagent tray based on the state of the reagent tray cover;
a key assembly for being triggered by a user to generate a reagent loading instruction to control the analyzer to enter a reagent loading state based on the reagent loading instruction, or to generate a test instruction 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 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, the computer program being loaded by a processor 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.
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