Dry-type fluorescence immunoassay analyzer

Abstract

A suction head box, a sample module, an incubation module, a sample adding module and a control module are arranged on a bottom plate, the sample module is arranged between the suction head box and the incubation module, the sample adding module is close to the incubation module and located above the incubation module, and the control module is connected with the incubation module and the sample adding module at the same time; the sample adding module can move relative to the bottom plate. According to the invention, automatic suction head adding, removing and state detection are realized; the waste reagent card and the waste suction head can be automatically withdrawn; the automatic reading of reagent card strip information and the membrane rupture of the reagent cup are realized; mobile and dynamic lighting is realized; and automatic detection of the sample adding liquid level is realized. A biomedical technology and a chromatography technology are adopted to analyze and process chromatography, spectrum and biosensor information, and are applied to immunization and rapid detection, and through the position design, multi-channel and automatic detection is realized, the field applicability is improved, and the advantages of automation and simplification are presented.

Description

technical field [0001] The invention relates to the technical field of immune analyzers, in particular to a dry fluorescent immune analyzer. Background technique [0002] In recent years, due to the impact of the human body due to factors such as the environment, the emergence of new infectious diseases has continuously threatened human health, such as atypical pneumonia, Middle East respiratory syndrome, influenza, Ebola, Zika virus, yellow fever, crack The spread of infectious diseases such as valley fever has become a global public health problem. With the development of urbanization and the increase of global trade, environmental changes have increased the risk of transmission of infectious diseases in natural foci, and the prevention and control of infectious diseases is urgent. Therefore, the instant and rapid detection of infectious diseases is of great significance for the prevention and control of infectious diseases. At the same time, the rapid detection of human...

AI Technical Summary

Problems solved by technology

Based on the principle of antigen-antibody binding, almost all protein molecules can be labeled theoretically. The disadvantage is that the sensitivity is low, the accuracy is low, and only negative and positive can be judged; after the technology is improved, colored microspheres are used. Compared with the previous ones, the sensitivity has been improved, and the test results are highly reproducible, but the sensitivity is limited; with the development of technology, the fluorescent microsphere labeling technology has been applied, and the fluorescent microsphere labeling has strong and stable luminescence, and has a high biophase Capacitive and basically not affected by changes in the external environment, quantitative detection can be achieved, but the requirements for product technology are high and the difficulty is increased

[0004] The current analytical instruments require a large number of tedious manual steps for auxiliary detection, the operation is complicated, and the efficiency is low

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