Colloidal gold label detector

A detector, gold technology, applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve the problems of low accuracy and interference accuracy, and achieve the effects of improving detection efficiency, easy reading and storage, and convenient human-computer interaction

Inactive Publication Date: 2013-05-01
CHINESE ACAD OF INSPECTION & QUARANTINE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Aiming at the problem in the prior art that the visual inspection method is easily interfered by factors considered to have low accuracy, the present invention provides a colloidal gold gold standard detector, which can qualitatively and quantitatively detect the information of the test strip, and record the analysis data results, printable output

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  • Colloidal gold label detector

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Embodiment Construction

[0019] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 Shown is the specific embodiment of the colloidal gold standard detector of the present invention, and central control system comprises central control mainboard, and the central processing unit on mainboard adopts the EPIA-P820 series control processor of Weisheng Company, and this mainboard adopts x86 framework, can Perfectly integrated windows operating system, which greatly simplifies the design process of software programs. At the same time, this processor adopts Pico-ITX standard, and the size is only 10cm 7.2cm, can perfectly realize handheld operation. 2G DDR3 internal memory and 4G Flash are installed on the motherboard as program memory. The central control system analyzes and processes the image information through OpenCV to obtain the T / C line ratio and then obtain the corresponding reagent c...

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Abstract

The invention discloses a colloidal gold label detector. The colloidal gold label detector comprises an image acquisition system for acquiring an image of a test strip, a central control system for analyzing and processing the acquired image and a printing device for printing an analyzed and processed result, wherein the image acquisition system and the printing device are connected with the central control system for information communication. The colloidal gold label detector can qualitatively and quantitatively detect information of the test strip, record and analyze a data result and print and output the result.

Description

[0001] technical field [0002] The invention relates to an automatic detection device for biological samples, especially a colloidal gold standard detector, which can perform qualitative and quantitative tests on test strips (melamine, clenbuterol, etc.) made of colloidal gold detection. [0003] Background technique [0004] Colloidal gold test strip reflectance photometer, referred to as colloidal gold gold label detector, can quickly and accurately quantitatively analyze colloidal gold immunochromatographic test strips. According to the characteristics of the peak absorption of light by colloidal gold particles between 10-100nm, through visible light or laser scanning, measure the reflection on the colloidal gold test strip, and calculate the immune The combined colloidal gold particles are compared to the number of colloidal gold particles on the quality control belt, and then the concentration of the tested reagent is calculated by the formula. Furthermore, the dyna...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/558G01N21/00
Inventor 储晓刚凌云梁祎雍炜
Owner CHINESE ACAD OF INSPECTION & QUARANTINE
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