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 support, the support is arranged on a base, a sample feeding and discharging device is arranged on the base, a sample tube mixing assembly is arranged on the side face of the sample feeding and discharging device, and a sample tube is fed and discharged through the sample feeding and discharging device; the analyzer further comprises a sampling needle and dilution needle module which is used for extracting a sample, adding the sample into a uniform mixing reaction tank and adding a diluent into the uniform mixing reaction tank for diluting and uniformly mixing, and the sampling needle is used for adding the diluted and uniformly mixed sample into a reagent card; a reagent card bin assembly is arranged in the support, a plurality of reagent card boxes are placed in the reagent card bin assembly, and the reagent card is conveyed through a reagent card carrying assembly; a detection assembly for detecting the reagent card is further arranged in the support; the analyzer further comprises a waste reagent card disposal shifting device which is used for shifting the reagent card after detection to a waste receiving barrel. The analyzer is reasonable in overall layout, complete in function and capable of achieving full-automatic operation.

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. The fully automatic fluorescent immunoassay analyzer and sample detection method have complete functions, realize fully automatic operation, and greatly improve the detection efficiency of reagent cards

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