Full-automatic fluorescence immunoassay analyzer and sample detection method

Abstract

The invention discloses a full-automatic fluorescence immunoassay analyzer and a sample detection method, the analyzer comprises a bracket, the bracket is arranged on a base, a sample feeding and discharging device is arranged on the base, and the sample feeding and discharging device is used for pushing a sample tube into a sample feeding device for detection and pushing the sample tube out for sample discharging; a sample tube uniform mixing assembly is arranged on the side surface of the sample feeding and discharging device and is used for uniformly mixing samples in a sample tube, and thesample tube is pushed into the sample feeding and discharging device to be detected and pushed out to be discharged; the analyzer also comprises a sampling needle moving assembly which is used for extracting a sample in the sample tube; a reagent bin mechanism is arranged in the bracket, a plurality of reagent cards are stacked in the reagent bin mechanism, and diluted samples are added into sample adding ports of the reagent cards by the sampling needle; and a light path detection assembly for detecting the reagent card is also arranged in the bracket. The analyzer is reasonable and compactin overall layout, complete in function, capable of achieving full-automatic operation, user-friendly in design, efficient and rapid.

Description

technical field [0001] The invention belongs to the field of fluorescence immunoassay and detection, and in particular relates to a fully automatic fluorescence immunoassay analyzer and a sample detection method. Background technique [0002] Fluorescence immunoassay technology is a commonly used detection technology in biomedical testing at present. This technology uses the characteristic that the analyte will produce fluorescence under the excitation of specific wavelength light for qualitative and quantitative detection. Fluorescence immunoassay technology has a series of advantages such as high sensitivity, strong specificity, fast detection speed, safety and stability, etc., so it is widely used in clinical detection, endocrine disease detection, infectious disease detection, obstetrics and gynecology disease detection, tumor Marker detection, genetic disease detection, blood and cytology detection and other detection fields have broad application prospects. [0003] T...

AI Technical Summary

Problems solved by technology

[0005] The effect of the automatic dry-type fluorescence detector of the above technical solution is not very satisfactory in the actual use process, the humanized design is poor, and the function is lacking. Therefore, it is necessary to improve the existing fluorescent immunoassay device and develop a new one. Fully automatic fluorescent immunoassay analyzer and sample detection method

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