Time-resolved fluorescence immunoassay analyzer

Abstract

The invention discloses a time-resolved fluorescence immunoassay analyzer which comprises a base, and a sample injection module, an incubation module, a cleaning module and a chip detection module. Achip loading module and a liquid path and gas path module are arranged in the sample injection module, wherein the chip loading module is used for carrying a chip to the liquid path and gas path module, and the liquid path and gas path module is used for enabling a sample in the chip to flow to a preset position, and then, the chip is transferred into the incubation module; the incubation module enables the chip to achieve thermostatic reaction within a set temperature; the incubation module freely moves up and down along the vertical direction; the sample injection module, the cleaning moduleand the chip detection module are respectively arranged on the side surface of the incubation module in the vertical movement direction; and the incubation module sends the chips cleaned in the cleaning module to the chip detection module for detection. All modules are arranged in the vertical direction, so that the overall structure is compact, and the occupied area is small; and each module issmooth and simple in function cooperation and detection efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a time-resolved fluorescent immunoassay analyzer for fluorescent immune detection based on a microfluidic chip project. Background technique [0002] Microfluidic chip (microfluidic chip) is currently a hot field in the development of Miniaturized Total Analysis Systems. Microfluidic chip analysis uses the chip as the operating platform, is based on analytical chemistry, relies on micro-electromechanical processing technology, takes micro-pipeline network as the structural feature, and takes life science as the current main application object. It is the current field of micro-total analysis system focus of development. Its goal is to integrate the functions of the entire laboratory, including sampling, dilution, reagent addition, reaction, separation, detection, etc., on the microchip. Microfluidic chip is the main platform for the realization of microflui...

AI Technical Summary

Problems solved by technology

[0005] However, in the above-mentioned technical scheme, each component is arranged along the side of the length direction of the incubation module, and spread out flatly, which takes up too much space and makes the equipment appear bloated during use; in addition, on the connection between the various modules Needs to be further improved, the cooperation is not very smooth

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