Immunoassay analyzer

Abstract

The invention discloses an immunoassay analyzer, which is characterized in that a dispensing assembly dispenses quantitative samples and reagents from a sample and reagent loading assembly into reaction cups loaded on a uniform mixing assembly, and after dispensing is completed, the uniform mixing assembly performs uniform mixing operation on the reaction cups containing the samples and the reagents so as to fully disperse the samples and the reagents, a reaction disc assembly performs constant-temperature incubation on the uniformly mixed reaction cups, a magnetic separation and cleaning assembly performs cleaning and separation on the reaction cups subjected to constant-temperature incubation on the reaction disc assembly, uncombined free substances are removed, and combined substances are reserved, an optical measurement assembly performs optical signal measurement on the reaction cups which are added with substrates and have stable reaction, a collecting system is used for sucking waste liquid from the reaction cups with optical signals being measured, the purpose of separating solid waste from liquid waste is achieved, the used reaction cups are collected and then subjected to centralized treatment, the structure is compact, and the use range of the immunoassay instrument is widened.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an immune analyzer. Background technique [0002] Chemiluminescence immunoassay analyzer is an analytical instrument that combines high-sensitivity chemiluminescence assay technology with high-specificity immunology technology for the determination of antigens and antibodies. It has been developed for nearly ten years in China. At present, chemiluminescence immunoassay technology has It is relatively mature, and the corresponding analytical instruments are also quite large-scale, but they usually occupy a large space, have low test throughput, and are troublesome to maintain, so they are not suitable for some hospitals or inspection institutions. Contents of the invention [0003] The object of the present invention is to provide an immune analyzer with a compact structure and increase the application range of the immune analyzer. [0004] To achieve the above object, ...

AI Technical Summary

Problems solved by technology

[0002] Chemiluminescence immunoassay analyzer is an analytical instrument that combines high-sensitivity chemiluminescence assay technology with high-specificity immunology technology for the determination of antigens and antibodies. It has been developed for nearly ten years in China. At present, chemiluminescence immunoassay technology has It is relatively mature, and the corresponding analytical instruments are also quite large-scale, but they usually occupy a large space, have low test throughput, and are troublesome to maintain. They are not suitable for some hospitals or inspection institutions.

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