CN114047328B - Sample analyzer and detection method thereof - Google Patents
Sample analyzer and detection method thereof Download PDFInfo
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- CN114047328B CN114047328B CN202210023492.0A CN202210023492A CN114047328B CN 114047328 B CN114047328 B CN 114047328B CN 202210023492 A CN202210023492 A CN 202210023492A CN 114047328 B CN114047328 B CN 114047328B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
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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
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00693—Calibration
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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
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
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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
- G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
- G01N2035/00099—Characterised by type of test elements
- G01N2035/00148—Test cards, e.g. Biomerieux or McDonnel multiwell test cards
Abstract
The application discloses a sample analyzer and a detection method thereof, wherein the sample analyzer comprises a plurality of detection modules, a control module and a display module, and the control module controls the display module to display a calibration interface; the detection modules are used for measuring a plurality of detection items; the control module is provided with a plurality of options on the calibration interface through the display module, and the options are respectively arranged corresponding to the detection items of the detection modules; and the control module controls the display module to display a calibration interface of the detection item corresponding to the selected option based on the selected option. Through the mode, the plurality of options of the calibration interface are respectively arranged corresponding to the plurality of detection items, the display module displays the calibration interface corresponding to the detection items with the selected options, misoperation of a user can be avoided, calibration efficiency is improved, and use experience of the user is improved.
Description
Technical Field
The application relates to the technical field of blood sample analysis, in particular to a sample analyzer and a detection method thereof.
Background
Infectious diseases are one of the most common diseases in clinical practice. The infection pathogen is determined as soon as possible, and the method is very important for treatment, so that the search for a laboratory monitoring index which can be diagnosed at an early stage and has high specificity has important significance for clinical timely diagnosis, effective treatment, reduction of the fatality rate, avoidance of abuse of antibiotics and reduction of drug-resistant bacteria. For example, 2 nonspecific indicators of infection, CRP and SAA, SAA is an acute phase protein, has low plasma content under normal conditions, is synthesized and secreted in the liver when the body is infected, inflamed, traumatized and tumorous, is combined with plasma High Density Lipoprotein (HDL), and is increased by about 1000 times within 5-6h to evaluate the progress of the acute phase reaction. CRP is an acute phase reaction protein, and is an acute phase reactant generated and released by the liver when the body has acute inflammation. The sensitivity is high: the pathological state can be increased by 1-1000 times, and is not affected by physiological activity, chemotherapy, radiotherapy and hormone therapy. The reaction is quick: the concentration is increased in 6-12 hours in the acute phase, and the peak is reached after 24-48 hours, and the increasing amplitude is positively correlated with the degree of infection.
The sample analyzer in the prior art is used for detecting specific protein in a blood sample so as to obtain a detection result. When the sample analyzer in the prior art is switched to a model, each specific protein detection module of the sample analyzer can support multiple detection items, so that a user is prone to misoperation, and the use experience of the user is influenced.
Disclosure of Invention
In order to solve the above problems, the present application provides a detection method of a sample analyzer, where the sample analyzer includes a plurality of detection modules, a control module, and a display module, and the detection method includes:
the control module controls the display module to display a calibration interface;
the detection modules are used for measuring a plurality of detection items;
the control module is provided with a plurality of options on the calibration interface through the display module, and the options are respectively arranged corresponding to the detection items;
and the control module controls the display module to display a calibration interface of the detection item corresponding to the selected option based on the selected option.
The step that the control module is provided with a plurality of options on the calibration interface through the display module comprises the following steps:
the control module acquires configuration information corresponding to the plurality of detection modules;
the control module controls the display module to display a plurality of options on the scaling interface based on the configuration information.
The detection modules comprise a first detection module and a second detection module, the first detection module is used for carrying out a first detection item on the sample, and the second detection module is used for carrying out a second detection item on the sample; the step that the control module sets a plurality of options on the calibration interface through the display module comprises the following steps:
the control module controls the display module to display a first option and a second option on the calibration interface, wherein the first option corresponds to the first detection item, and the second option corresponds to the second detection item.
The step of controlling the display module to display the scaling interface corresponding to the selected option comprises the following steps:
the control module controls the display module to display a first calibration interface corresponding to the first option, and the first calibration interface comprises a first calibration curve;
or the control module controls the display module to display a second calibration interface corresponding to the second option, wherein the second calibration interface comprises a second calibration curve.
The first detection item and the second detection item are detection items of the same type;
alternatively, the first detection item and the second detection item are different types of detection items.
The detection method further comprises the following steps:
the control module controls the display module to display a gain calibration interface, and the gain calibration interface is correspondingly provided with a first option and a second option.
Wherein, the detection method further comprises:
when the control module switches the configuration information, the control module judges whether the sample analyzer stores a calibration curve which is not corresponding to the switched configuration information; if so, the control module controls the display module to hide a scaling curve which is not corresponding to the switched configuration information.
Wherein, the detection method further comprises:
when the control module switches the configuration information, the control module judges whether the sample analyzer stores a calibration curve corresponding to the switched configuration information;
if so, the control module controls the display module to display a calibration curve corresponding to the switched configuration information;
if not, the control module controls the display module to display a calibration interface corresponding to the switched configuration information.
After the step of controlling the display module to display the scaling interface corresponding to the switched configuration information by the control module, the detection method further includes:
the control module tests a plurality of standard samples with preset concentration values through corresponding detection modules to obtain measured values;
and the control module obtains a corresponding calibration curve according to a regression curve between the preset concentration value and the measured value.
After the step of obtaining the corresponding calibration curve, the detection method further includes:
the control module controls the display module to display a mode selection interface, and the mode selection interface is provided with a plurality of detection modes so as to select a first detection mode from the plurality of detection modes;
the control module calls the corresponding calibration curve based on the first detection mode and controls the corresponding detection module to detect the sample;
the control module obtains a first detection result based on the corresponding calibration curve and controls the display module to display the first detection result.
Another technical scheme adopted by the application is as follows: there is provided a sample analyzer comprising a plurality of detection modules, a control module and a display module, wherein:
the control module is used for controlling the display module to display the calibration interface;
the detection modules are used for measuring a plurality of detection items;
the control module is used for setting a plurality of options on the calibration interface through the display module, and the options are respectively arranged corresponding to the detection items;
the control module is used for controlling the display module to display a calibration interface of the detection item corresponding to the selected option based on the selected option.
The sample analyzer comprises a plurality of detection modules, a control module and a display module, wherein the control module controls the display module to display a calibration interface; the detection modules are used for measuring a plurality of detection items; the control module is provided with a plurality of options on the calibration interface through the display module, and the options are respectively arranged corresponding to the detection items of the detection modules; and the control module controls the display module to display a calibration interface of the detection item corresponding to the selected option based on the selected option. A plurality of options of the calibration interface are respectively arranged corresponding to a plurality of detection items, and the display module displays the calibration interface of the detection item corresponding to the selected option, so that misoperation of a user can be avoided, calibration efficiency is improved, and use experience of the user 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. Wherein:
FIG. 1 is a schematic flow diagram of a first embodiment of a detection method of the sample analyzer of the present application;
FIG. 2 is a schematic block diagram of a first embodiment of the sample analyzer of the present application;
FIG. 3 is a schematic block diagram of a first embodiment of a sample analyzer calibration interface of the present application;
FIG. 4 is a schematic structural view of a second embodiment of a sample analyzer calibration interface of the present application;
FIG. 5 is a schematic flowchart of a first embodiment of step S102 in FIG. 1;
FIG. 6 is a schematic structural view of a second embodiment of the sample analyzer of the present application;
FIG. 7 is a schematic flow chart of a second embodiment of a detection method of the sample analyzer of the present application;
FIG. 8 is a schematic flow chart of a third embodiment of a detection method of the sample analyzer of the present application;
fig. 9 is a schematic flow chart of a fourth embodiment of the detection method of the sample analyzer of the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. 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 terms "first", "second", etc. in this application are used to distinguish between different objects and not to describe a particular order. Furthermore, the terms "include" and "provided," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The sample analyzer is applied to the field of medical treatment or blood analysis, is used for detecting samples, and can be a blood cell analyzer; the sample analyzer may also be other non-blood-ball clinical laboratory equipment.
The sample analyzer of the present application can be used for routine blood testing and specific protein testing of samples. Among them, conventional Blood tests include WBC (White Blood Cell) test, HGB (Hemoglobin) test, RBC (red Blood Cell) test, DIFF (DIFFerential, five leukocyte classification) test, or RET (reticulocyte) test. Specific proteins include at least one of SAA (serum amyloid A protein), CRP (C-reactive protein), TRF (transferrin), Hs-CRP (hypersensitive C-reactive protein), PCT (procalcitonin ), and D-Dimer (D-Dimer). In addition, the sample analyzer of the present application can be used for detecting inflammatory markers of infection indexes such as PCT (procalcitonin) and IL-6 (interleukin-6) on samples.
Referring to fig. 1 to 4, fig. 1 is a schematic flow chart of a first embodiment of a detection method of a sample analyzer of the present application, fig. 2 is a schematic structural diagram of the first embodiment of the sample analyzer of the present application, fig. 3 is a schematic structural diagram of the first embodiment of a calibration interface of the sample analyzer of the present application, and fig. 4 is a schematic structural diagram of a second embodiment of the calibration interface of the sample analyzer of the present application. The sample analyzer of the present embodiment includes a plurality of detection modules 11, a control module 12, and a display module 13. The control module 12 is connected to the plurality of detection modules 11 and the display module 13, respectively, and the control module 12 is configured to control each detection module 11 to detect a sample, where the sample may be a blood sample.
The detection method of the sample analyzer of the present embodiment includes the steps of:
s101: the control module 12 controls the display module 13 to display a calibration interface, and the plurality of detection modules 11 are used for measuring a plurality of detection items.
When the sample analyzer is started, the control module 12 controls the display module 13 to display a calibration interface, so that the control module 12 calibrates the sample analyzer before the control module 12 controls the detection module 11 to detect the sample.
The plurality of test modules 11 are configured to test a plurality of test items, which may be CRP test items, SAA test items, PCT test items, or IL-6 test items. For example, the plurality of test items include a CRP test item, a SAA test item, a PCT test item, and an IL-6 test item.
S102: the control module 12 is provided with a plurality of options on the calibration interface through the display module 13, and the options are respectively set corresponding to the plurality of detection items.
The control module 12 is provided with a plurality of options on the calibration interface through the display module 13, and the options are respectively set corresponding to the plurality of detection items. That is, the options set on the calibration interface are set corresponding to the detection items of the plurality of detection modules 11, for example, the sample analyzer includes two detection modules 11, the detection items of the two detection modules 11 are the CRP detection item and the SAA detection item, and the control module 12 sets two options, which are the CRP option and the SAA option, on the calibration interface through the display module 13.
Referring specifically to fig. 3, the calibration interface of the display module 13 is provided with a calibration option, an immune calibration option, and an immune gain calibration option. The control module 12 calibrates the sample analyzer, that is, the control module 12 calibrates the sample analyzer immunologically, and a user may sequentially select a calibration option and an immunological calibration option on a calibration interface, where the calibration interface of the display module 13 has two options, that is, an option CRP1 and an option CRP 2; wherein the display module 13 displays the calibration interface may also be referred to as an immune calibration interface.
Where the sample analyzer comprises two test modules 11 and both test modules 11 are configured to perform CRP testing on the sample, then the CRP1 option corresponds to the testing item of one of the two test modules 11 and the CRP2 option corresponds to the testing item of the other of the two test modules 11.
In other embodiments of the present application, the sample analyzer includes a testing module 11, the testing module 11 can be used to perform CRP testing or SAA testing on the sample, and the two options of the calibration interface of the display module 13 are the option CRP and the option SAA, as shown in fig. 4. For example, when the CRP option is selected, the calibration parameters corresponding to the CRP testing item performed by the testing module 11 are displayed on the calibration interface of the display module 13; when the option SAA is selected, the calibration parameters corresponding to the SAA detection items performed by the detection module 11 are displayed on the calibration interface of the display module 13.
S103: the control module 12 controls the display module 13 to display a scaling interface of the detection item corresponding to the selected option based on the selected option.
The control module 12 controls the display module 13 to display a scaling interface of the detection item corresponding to the selected option based on the selected option. As shown in fig. 3, when the user selects option CRP1, the control module 12 controls the display module 13 to display a calibration interface corresponding to the CRP test item based on option CRP1, for example, the calibration interface of the display module 13 displays calibration parameters corresponding to option CRP 1; when the user selects option CRP2, the control module 12 controls the display module 13 to display a calibration interface corresponding to the CRP test item based on option CRP2, for example, the calibration interface of the display module 13 displays calibration parameters corresponding to option CRP 2. The calibration parameter may include at least one of a calibration mode, a calibration sample, a calibration value, a calibration curve, or the like.
The sample analyzer of this embodiment controls the display module 13 to display the calibration interface through the control module 12, the control module 12 sets a plurality of options on the calibration interface through the display module 13, the plurality of options are respectively set corresponding to the plurality of detection items, and the control module 12 controls the display module 13 to display the calibration interface of the detection item corresponding to the selected option based on the selected option; the multiple options of the calibration interface are respectively arranged corresponding to the multiple detection items, the display module 13 displays the calibration interface of the detection item corresponding to the selected option, misoperation of a user can be avoided, calibration efficiency is improved, and use experience of the user is improved.
Referring to fig. 5, fig. 5 is a schematic flowchart of the first embodiment of step S102 in fig. 1. Step S102 includes the steps of:
s301: the control module 12 acquires configuration information corresponding to the plurality of detection modules 11.
When the sample analyzer is shipped, the sample analyzer is preset with a plurality of configuration information, each configuration information includes the detection items of the plurality of detection modules 11, for example, the detection items of the plurality of detection modules 11 in one configuration information of the sample analyzer are CRP detection items and SAA detection items, and the detection items of the plurality of detection modules 11 in another configuration information are SAA detection items and SAA detection items.
Therefore, when the sample analyzer detects a sample, the control module 12 obtains configuration information corresponding to the plurality of detection modules 11 to obtain detection items corresponding to the plurality of detection modules 11.
S302: the control module 12 controls the display module 13 to display a plurality of options on the scaling interface based on the configuration information.
The control module 12 controls the display module 13 to display a plurality of options on the scaling interface based on the configuration information, that is, the control module 12 displays a plurality of options on the scaling interface based on the detection items of all the detection modules 11.
When the sample analyzer switches the configuration information, the control module 12 controls the display module 13 to display a plurality of options on the calibration interface based on the switched configuration information. Through the mode, the corresponding calibration interface can be switched under the condition that the sample analyzer switches the configuration information, so that misoperation of a user is avoided, calibration efficiency is improved, and use experience of the user is improved.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a second embodiment of the sample analyzer of the present application. The plurality of detecting modules 11 of the present embodiment includes a first detecting module 111 and a second detecting module 112, wherein the first detecting module 111 is configured to perform a first detecting item on the sample, and the second detecting module 112 is configured to perform a second detecting item on the sample. The first test item and the second test item can be the same type of test item, and both the first test item and the second test item are a CRP test item, a SAA test item, a PCT test item, or an IL-6 test item. For example, the first test item and the second test item shown in FIG. 3 are both CRP test items.
Step S102 includes: the control module 12 controls the display module 13 to display a first option and a second option on the calibration interface, where the first option corresponds to the first detection item, and the second option corresponds to the second detection item. As shown in FIG. 3, the first option of the targeting interface is option CRP1 and the second option of the targeting interface is option CRP2, where the first option corresponds to the first test item of the first test module 111 and the second option corresponds to the second test item of the second test module 112.
Step S103 includes: the control module 12 controls the display module 13 to display a first calibration interface corresponding to the first option, where the first calibration interface includes a first calibration curve; or, the control module 12 controls the display module 13 to display a second calibration interface corresponding to the second option, where the second calibration interface includes a second calibration curve.
As shown in FIG. 3, the first test item corresponding to the first test module 111 is a CRP test item, and the second test item corresponding to the second test module 112 is a CRP test item. Accordingly, the control module 12 controls the display module 13 to display the first option CRP1 and the second option CRP2 in the targeting interface, i.e., the first option CRP1 corresponds to the first test item and the second option CRP2 corresponds to the second test item.
When the control module 12 controls the display module 13 to display the first calibration interface corresponding to the first option CRP1, the first calibration interface includes a first calibration curve; when the control module 12 controls the display module 13 to display the second scaling interface corresponding to the second option CRP2, the second scaling interface includes a second scaling curve.
In other embodiments, the first test item and the second test item are different types of test items. Namely, the first detection item is a first detection item, and the second detection item is a second detection item. As shown in fig. 4, the first detection item corresponding to the first detection module 111 is a CRP detection item, and the second detection item corresponding to the second detection module 112 is a SAA detection item; therefore, the control module 12 controls the display module 13 to display the first option CRP and the second option SAA on the calibration interface, where the first option CRP corresponds to the first test item (CRP test item) and the second option SAA corresponds to the second test item (SAA test item). When the control module 12 controls the display module 13 to display the first scaling interface corresponding to the first option CRP, the first scaling interface includes a first scaling curve; when the control module 12 controls the display module 13 to display the second scaling interface corresponding to the second option SAA, the second scaling interface includes a second scaling curve.
The plurality of detection modules 11 of the present embodiment include a first detection module 111 and a second detection module 112, wherein the first detection module 111 is configured to perform a first detection item on a sample, and the second detection module 112 is configured to perform a second detection item on the sample; the control module 12 controls the display module 13 to display a first option and a second option on the calibration interface, the first option corresponds to the first detection item, the second option corresponds to the second detection item, the control module 12 controls the display module 13 to display the first calibration interface corresponding to the first option or the control module 12 controls the display module 13 to display the second calibration interface corresponding to the second option. Through the mode, the control module 12 controls the display module 13 to display different calibration interfaces based on different options, so that misoperation of a user can be avoided, calibration efficiency is improved, and use experience of the user is improved.
In an embodiment, the detection method of this embodiment further includes: when the control module 12 switches the configuration information, the control module 12 determines whether the sample analyzer stores a calibration curve that does not correspond to the switched configuration information. If yes, the control module 12 controls the display module 13 to hide a scaling curve that does not correspond to the switched configuration information.
The detecting module 11 may perform a first detecting item or a second detecting item on the sample, where the first detecting item and the second detecting item are different detecting items, for example, the detecting module 11 may perform a CRP detecting item or a SAA detecting item on the sample. When the sample analyzer switches the configuration information, the sample analyzer hides a calibration curve before switching (namely the calibration curve which is not corresponding to the switched configuration information) and displays the switched calibration curve; specifically, when the sample analyzer switches the configuration information, the detection module 11 switches from the first detection item to the second detection item, and the sample analyzer hides the first calibration curve and displays the second calibration curve.
In an embodiment, the control module 12 controls the display module 13 to display a gain calibration interface, where the gain calibration interface is provided with a first option and a second option. The display module 13 switches from the calibration interface to the gain calibration interface to perform gain calibration on the sample analyzer; the gain calibration interface is provided with the same first and second options as the calibration interface.
Referring to fig. 7, fig. 7 is a schematic flow chart of a second embodiment of the detection method of the sample analyzer of the present application. The detection method of the embodiment comprises the following steps:
s401: the control module 12 controls the display module 13 to display a calibration interface, and the plurality of detection modules 11 are used for measuring a plurality of detection items.
S402: the control module 12 is provided with a plurality of options on the calibration interface through the display module 13, and the options are respectively set corresponding to the plurality of detection items.
S403: the control module 12 controls the display module 13 to display a scaling interface of the detection item corresponding to the selected option based on the selected option.
Steps S401 to S403 are the same as steps S101 to S103 described above, and are not described again here.
S404: when the control module 12 switches the configuration information, the control module 12 determines whether the sample analyzer stores a calibration curve corresponding to the switched configuration information.
When the control module 12 switches the configuration information, the control module 12 further determines whether the sample analyzer stores a calibration curve corresponding to the switched configuration information; if yes, the control module 12 controls the display module 13 to display a calibration curve corresponding to the switched configuration information, and the display module 13 does not need to display a calibration interface; if not, the process proceeds to step S405.
For example, when the control module 12 switches the configuration information, the control module 12 controls the detection item of the detection module 11 to switch from a first detection item to a second detection item, and the control module 12 determines whether the sample analyzer stores a second calibration curve corresponding to the second detection item; if yes, the control module 12 obtains a second calibration curve, and the display module 13 does not need to display a calibration interface; if not, the process proceeds to step S405.
In an embodiment, the control module 12 determines whether a calibration curve corresponding to the switched configuration information is stored through the reagent batch number, and if the control module 12 determines that the reagent batch number stored in the sample analyzer is the same as the newly entered reagent batch number, it determines that the calibration curve corresponding to the switched configuration information is stored in the sample analyzer; if the control module 12 determines that the reagent batch number stored in the sample analyzer is not the same as the newly entered reagent batch number, it is determined that the sample analyzer does not store the calibration curve corresponding to the switched configuration information.
S405: the control module 12 controls the display module 13 to display a scaling interface corresponding to the switched configuration information.
The control module 12 controls the display module 13 to display a scaling interface corresponding to the switched configuration information to scale based on the switched configuration information.
Referring to fig. 8, fig. 8 is a schematic flow chart of a third embodiment of a detection method of the sample analyzer of the present application. The detection method of the embodiment comprises the following steps:
s501: the control module 12 controls the display module 13 to display a calibration interface, and the plurality of detection modules 11 are used for measuring a plurality of detection items.
S502: the control module 12 is provided with a plurality of options on the calibration interface through the display module 13, and the options are respectively set corresponding to the plurality of detection items.
S503: the control module 12 controls the display module 13 to display a scaling interface of the detection item corresponding to the selected option based on the selected option.
S504: when the control module 12 switches the configuration information, the control module 12 determines whether the sample analyzer stores a calibration curve corresponding to the switched configuration information.
S505: the control module 12 controls the display module 13 to display a scaling interface corresponding to the switched configuration information.
Steps S501 to S505 are the same as steps S401 to S405, and are not described again here.
S506: the control module 12 tests a plurality of standard samples with preset concentration values through the corresponding detection modules 11 to obtain measured values.
The control module 12 obtains the corresponding detection module 11 based on the selected option, so as to perform multiple tests on a plurality of standard samples with preset concentration values, thereby obtaining the measured values. For example, if the user selects the first option, the control module 12 obtains the corresponding detection module 11 as the first detection module 111, and the control module 12 performs multiple tests on a plurality of standard samples with preset concentration values through the first detection module 111 to obtain the measurement value. The plurality of standard samples of the preset concentration value may be 2 standard samples, 3 standard samples, 4 standard samples, 5 standard samples, or 6 standard samples.
S507: the control module 12 obtains a corresponding calibration curve according to a regression curve between the preset concentration value and the measured value.
The control module 12 obtains measured values of a plurality of standard samples of preset concentration values, and obtains a calibration curve of the detection module 11 according to a regression curve between the preset concentration values and the measured values. For example, the control module 12 obtains a first calibration curve of the first detection module 111 according to a preset concentration value and a measured value.
The sample analyzer provided by the embodiment of the application tests a plurality of standard samples with preset concentration values, obtains the calibration curve of the corresponding detection module 11 according to the regression curve between the preset concentration values and the measured values, calibrates the sample analyzer according to the measured values of the plurality of standard samples, improves the detection accuracy of the sample analyzer, and improves the user experience.
Referring to fig. 9, fig. 9 is a schematic flow chart of a fourth embodiment of the detection method of the sample analyzer of the present application. The detection method of the present embodiment is described on the basis of steps S501 to S507 in fig. 8, and the detection method of the present embodiment further includes:
s601: the control module 12 controls the display module 13 to display a mode selection interface, and the mode selection interface is provided with a plurality of detection modes to select a first detection mode from the plurality of detection modes.
After the control module 12 obtains the corresponding calibration curve, the control module 12 controls the display module 13 to display a check interface, which is provided with a plurality of detection modes to select a first detection mode from the plurality of detection modes. Wherein the plurality of detection modes may comprise a blood routine detection mode or a specific protein detection mode, and the first detection mode is a specific protein detection mode.
S602: the control module 12 calls the corresponding calibration curve based on the first detection mode, and controls the corresponding detection module 11 to detect the sample.
After the user selects the first detection mode through the inspection interface, the control module 12 calls the corresponding calibration curve based on the detection item corresponding to the first detection mode, and controls the corresponding detection module 11 to detect the sample.
S603: the control module 12 obtains a first detection result based on the corresponding calibration curve, and controls the display module 13 to display the first detection result.
After the control module 12 controls the corresponding detection module 11 to complete the detection of the sample, the control module 12 obtains a first detection result based on the corresponding calibration curve, and controls the display module 13 to display the first detection result.
For example, when the control module 12 selects a first detection mode from the plurality of detection modes, the control module 12 calls a first calibration curve corresponding to the first detection module 111 and a second calibration curve corresponding to the second detection module 112; when the first detection module 111 and the second detection module 112 both complete the detection of the sample, the control module 12 obtains a first detection result corresponding to the first detection module 111 based on the first calibration curve, and the control module 12 obtains a second detection result corresponding to the second detection module 112 based on the second calibration curve.
The sample analyzer provided by the embodiment of the application controls the display module 13 to display the inspection interface through the control module 12, the inspection interface is provided with a plurality of detection modes, so that a first detection mode is selected from the plurality of detection modes, the control module 12 calls a corresponding calibration curve based on the first detection mode, and controls the corresponding detection module 11 to detect the sample, the control module 12 obtains a first detection result based on the corresponding calibration curve, and controls the display module 13 to display the first detection result, a user obtains the first detection result in real time through the display module 13, and the use experience of the user is improved.
The present application also proposes a sample analyzer, as shown in fig. 2, which includes a plurality of detection modules 11, a control module 12, and a display module 13. The control module 12 is used for controlling the display module 13 to display a calibration interface; the control module 12 is configured to set a plurality of options on the calibration interface through the display module 13, where the plurality of options are respectively set corresponding to the plurality of detection items; the control module 12 is configured to control the display module 13 to display a scaling interface corresponding to the selected option based on the selected option.
To sum up, the sample analyzer of the present application controls the display module 13 to display the calibration interface through the control module 12, the control module 12 sets a plurality of options on the calibration interface through the display module 13, the plurality of options are respectively set corresponding to the plurality of detection items, and the control module 12 controls the display module 13 to display the calibration interface corresponding to the selected option based on the selected option; a plurality of detection items of the detection module 11 are correspondingly provided with a plurality of options on the calibration interface, different calibration interfaces are displayed based on different options, misoperation of a user can be avoided, calibration efficiency is improved, and use experience of the user is improved.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (9)
1. A method of testing a sample analyzer, the sample analyzer comprising a plurality of test modules, a control module, and a display module, the method comprising:
the control module controls the display module to display a calibration interface;
the detection modules are used for measuring a plurality of detection items;
the control module is provided with a plurality of options on the calibration interface through the display module, and the options are respectively arranged corresponding to the plurality of detection items;
the control module controls the display module to display a scaling interface of the detection item corresponding to the selected option based on the selected option;
when the control module switches the configuration information, the control module judges whether the sample analyzer stores a calibration curve which is not corresponding to the switched configuration information;
and if so, the control module controls the display module to hide a scaling curve which is not corresponding to the switched configuration information.
2. The method for detecting according to claim 1, wherein the step of setting a plurality of options on the calibration interface by the control module through the display module comprises:
the control module acquires configuration information corresponding to the plurality of detection modules;
the control module controls the display module to display the plurality of options on the targeting interface based on the configuration information.
3. The detection method according to claim 1 or 2, wherein the plurality of detection modules comprise a first detection module and a second detection module, the first detection module is used for performing a first detection item on the sample, and the second detection module is used for performing a second detection item on the sample; the step that the control module sets a plurality of options on the calibration interface through the display module comprises the following steps:
the control module controls the display module to display a first option and a second option on the calibration interface, wherein the first option corresponds to the first detection item, and the second option corresponds to the second detection item.
4. The method of claim 3, wherein the step of controlling the display module to display a targeting interface corresponding to the selected option comprises:
the control module controls the display module to display a first scaling interface corresponding to the first option, wherein the first scaling interface comprises a first scaling curve;
or the control module controls the display module to display a second scaling interface corresponding to the second option, wherein the second scaling interface comprises a second scaling curve.
5. The detection method according to claim 4,
the first detection item and the second detection item are detection items of the same type;
or the first detection item and the second detection item are different types of detection items;
the detection method further comprises the following steps:
the control module controls the display module to display a gain calibration interface, and the gain calibration interface is correspondingly provided with the first option and the second option.
6. The detection method according to claim 1, characterized in that the detection method further comprises:
when the control module switches the configuration information, the control module judges whether the sample analyzer stores a calibration curve corresponding to the switched configuration information;
if so, the control module controls the display module to display a calibration curve corresponding to the switched configuration information;
if not, the control module controls the display module to display a scaling interface corresponding to the switched configuration information.
7. The method according to claim 6, wherein after the step of the control module controlling the display module to display the scaled interface corresponding to the switched configuration information, the method further comprises:
the control module tests a plurality of standard samples with preset concentration values through the corresponding detection modules to obtain measured values;
and the control module obtains a corresponding calibration curve according to a regression curve between the preset concentration value and the measured value.
8. The detection method according to claim 7, wherein after the step of obtaining the corresponding calibration curve, the detection method further comprises:
the control module controls the display module to display a mode selection interface, and the mode selection interface is provided with a plurality of detection modes so as to select a first detection mode from the plurality of detection modes;
the control module calls a corresponding calibration curve based on the first detection mode and controls a corresponding detection module to detect the sample;
and the control module obtains a first detection result based on the corresponding calibration curve and controls the display module to display the first detection result.
9. A sample analyzer, comprising a plurality of detection modules, a control module, and a display module, wherein:
the control module is used for controlling the display module to display a calibration interface;
the detection modules are used for measuring a plurality of detection items;
the control module is used for setting a plurality of options on the calibration interface through the display module, and the options are respectively set corresponding to the detection items;
the control module is used for controlling the display module to display a scaling interface of the detection item corresponding to the selected option based on the selected option;
when the control module switches the configuration information, the control module judges whether the sample analyzer stores a calibration curve which is not corresponding to the switched configuration information;
and if so, the control module controls the display module to hide a scaling curve which is not corresponding to the switched configuration information.
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