Method and system for intelligently identifying and reading immunity-chromatography test strip and application thereof

An immunochromatography test paper and immunochromatography technology, which is applied in the direction of analyzing materials, analyzing materials through optical means, and using electric radiation detectors for color measurement, etc., can solve problems of low degree, achieve objective results and ensure accuracy , the effect of high degree of intelligence

Inactive Publication Date: 2010-07-07
GUANGZHOU WONDFO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The primary purpose of the present invention is to overcome the shortcomings of the low degree of intelligent identification of immunochromatographic technology test strips in the prior art, and provide a method for intelligently identifying and reading immunochromatographic test strips

Method used

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  • Method and system for intelligently identifying and reading immunity-chromatography test strip and application thereof
  • Method and system for intelligently identifying and reading immunity-chromatography test strip and application thereof
  • Method and system for intelligently identifying and reading immunity-chromatography test strip and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] In this embodiment, the system for realizing the method of intelligently identifying and reading immunochromatographic test strips is as follows: figure 1 As shown, the immunochromatography test strip 1 provided with a barcode is inserted into the test strip test socket 2 of the detection and analysis device. The structural representation of the immunochromatographic test strip 1 provided with barcodes is as follows: figure 2 shown.

[0068] Such as figure 1 As shown, the detection and analysis device is composed of a housing 3 and a measurement control circuit installed inside the housing; the surface of the housing is provided with a test strip test socket 2, an LCD display 4 and a button 5 (three-dimensional button).

[0069] Such as image 3 As shown, the measurement control circuit includes a power supply circuit, a barcode recognition circuit, a photosensitive diode, a signal amplification circuit, an LED circuit, a data storage circuit and a central processin...

Embodiment 2

[0075] The system of this embodiment to realize the method of intelligent identification and reading immunochromatographic test strips is the same as that of Embodiment 1, the only difference is that the measurement control circuit in the detection and analysis device also includes a voice circuit connected to the central processing unit, such as Figure 5 shown.

Embodiment 3

[0077] The system of this embodiment to realize the method of intelligent identification and reading immunochromatographic test strips is the same as that of Embodiment 2, the only difference is that the power circuit in the measurement control circuit of the detection and analysis device is a detachable lithium battery, such as Figure 6 shown.

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Abstract

The invention discloses a method an a system for intelligently identifying and reading an immunity-chromatography test strip and application thereof. The method comprises the following steps that: the immunity-chromatography test strip with a bar code is arranged in a test strip test jack; light emitted by a light source in a bar code identification circuit is irradiated on the bar code of the immunity-chromatography test strip with the bar code by a lens; the emitted light is converted into an electric signal by a photoelectric converter; the signal is transmitted to a CPU by an amplification and rectification circuit; and the CUP fetches an analysis programme corresponding the type of the immunity-chromatography test strip with the bar code according to the received electric signal from the bar code identification circuit. The system obtained according to the method has high intelligent degree and simple operation. The operator only needs to insert the immunity-chromatography test strip with the bar code in a designated position of the device and then makes a loading end of the immunity-chromatography test strip in contact with a sample so as to know the result of the test item by a display screen.

Description

technical field [0001] The invention belongs to the field of family health care and disease family self-examination in the field of medical detection, in particular to a method and system for intelligently identifying and reading immune chromatography test strips and its application. Background technique [0002] Immunochromatography (immunochromatography) is a rapid detection technology established on the basis of immunofiltration in the late 1980s and early 1990s. The antibody (or antigen) of the antigen-antibody reaction is pre-coated on the specific position of the immunochromatographic test paper in the form of a strip, and the antigen (or antibody) in the sample to be tested is pre-labeled by the pigment in the process of developing with the developing solution. When the antigen (or antibody) in the sample to be tested marked by the dye unfolds to a specific position (that is, the position where the antibody (or antigen) is coated in a strip), the antigen (or antibody)...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/558G01N33/576G01J3/50
CPCG01N21/8483
Inventor 王继华李文美
Owner GUANGZHOU WONDFO BIOTECH
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