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Solution concentration detection method, device and equipment and storage medium

A solution concentration and detection method technology, applied in the direction of color/spectral characteristic measurement, etc., can solve the problem of low test accuracy and achieve the effect of improving stability and accuracy and increasing the linear range

Active Publication Date: 2019-03-08
AILEX TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a solution concentration detection method, device, equipment and storage medium, which can solve the problem of low test accuracy in the prior art

Method used

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  • Solution concentration detection method, device and equipment and storage medium
  • Solution concentration detection method, device and equipment and storage medium
  • Solution concentration detection method, device and equipment and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0029] figure 2 It is a flowchart of the solution concentration detection method in Embodiment 1 of the present invention. This embodiment is applicable to the situation of realizing solution concentration detection. The method can be executed by a solution concentration detection device, and the device can use software and / or hardware Realize, for example, that the means may be configured in a device. In this embodiment, the concentration of allergens in the detection solution is taken as an example for illustration, and the method may specifically include:

[0030] S110. According to the calibration curves of at least two standard solutions in each set time period, determine the standard concentration closest to two adjacent set time periods, wherein each standard solution has a different concentration value.

[0031] Wherein, the standard solution is a solution whose concentration value of the substance to be tested is known, and the substance to be tested is a substance ...

Embodiment 2

[0053] Figure 4 It is a flowchart of the solution concentration detection method in the second embodiment of the present invention. In this embodiment, on the basis of the above embodiments, the above solution concentration detection method is further optimized. Correspondingly, the method in this embodiment specifically includes:

[0054] S210. According to the calibration curves of at least two standard solutions in each set time period, determine whether there is an intersection point between the calibration curves of two adjacent set time periods.

[0055] Specifically, according to the calibration curves of at least two standard solutions in each set time period, since the abscissa concentrations of the calibration curves of each set time period are the same, the calibration curves of two adjacent set time periods can be drawn In the same graph, according to the graph, it is determined whether there is an intersection point between the calibration curves of two adjacen...

Embodiment 3

[0069] Figure 5 It is a schematic structural diagram of the solution concentration detection device in the third embodiment of the present invention, and this embodiment is applicable to the situation of realizing the solution concentration detection. The solution concentration detection device provided by the embodiment of the present invention can execute the solution concentration detection method provided by any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method. The device specifically includes a standard module 310, a sample module 320, a calibration module 330 and a concentration module 340, wherein:

[0070] The standard module 310 is used to determine the closest standard concentration of two adjacent set time periods according to the calibration curves of at least two standard solutions in each set time period, wherein each standard solution has a different concentration value;

[0071] The ...

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Abstract

An embodiment of the invention discloses a solution concentration detection method, device and equipment and a storage medium. The method includes the steps: determining the most approximate standardconcentration in two adjacent set time periods according to calibration curves of at least two types of standard solution in the set time periods; acquiring the sample concentration of solution to bedetected in the set time periods according to the absorbance of the solution to be detected in the set time periods and the calibration curves in the set time periods; determining the calibrated sample concentration in a current time period according to the sample concentration in the current time period, the most approximate standard concentration in the current time period and a next time period, the difference value of the most approximate standard concentration, the sample concentration in the next time period, the most approximate standard concentration in the current time period and thenext time period and the difference value of the most approximate standard concentration; taking the same calibrated sample concentration as the concentration of the solution to be detected if the calibrated sample concentration in two or more continuous set time periods is the same. Testing stability and accuracy are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of automatic detection, and in particular to a solution concentration detection method, device, equipment and storage medium. Background technique [0002] At present, the detection of allergens is generally carried out by enzyme-linked immunoassay. The enzyme-linked immunoassay can be realized by a detector, which is convenient, practical, sensitive, specific, and automated. [0003] However, when allergen detection is performed by a detector, a time point is generally selected for detection, such as figure 1 as shown, figure 1 Schematic diagram of the color development results for allergens. If vertical line 1 is selected as the detection point, then the allergen at concentration 2 has not yet started to develop color, and the test result at concentration 2 is inaccurate; if vertical line 2 is selected as the detection point, then the allergen at concentration 1 is growing slowl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/31
CPCG01N21/31
Inventor 李子樵洪泽东
Owner AILEX TECH GRP CO LTD
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