Portable fluorescence chip data collector

Abstract

The invention relates to a portable fluorescence chip data collector. The portable fluorescence chip data collector comprises a main case body and a drawing case, wherein the drawing case is movably installed in the main case body through a guide rail and can be drawn out from one side of the main case body; the top of the main case body is provided with a fluorescence light source; the top of the drawing case is provided with a first light filter; the bottom of the drawing case is provided with a chip bracket; the chip bracket is tilted to the drawing direction of the drawing case against the bottom surface of the drawing case; and a viewing port is arranged at one side in the drawing direction of the drawing case. The portable fluorescence chip data collector is convenient to carry, has no region or time limit, and is a digital portable fluorescence interpretation apparatus, thereby providing a sensitive quick specific cheap high-efficiency data collector for special anti-counterfeiting actions against illegal addition of nonsteroidal anti-inflammatory drugs and analogs thereof, and making a contribution to ensuring quality safety of food and drugs for the masses.

Description

technical field [0001] The invention relates to the field of food detection, in particular to a portable fluorescent chip data acquisition instrument. Background technique [0002] Using biological macromolecules to identify target substances is a popular technology for food quality and safety testing. Immunological detection technology based on antigen / antibody reactions is the mainstream among them. It has the advantages of sensitivity, specificity, rapidity and low cost, and has been widely used in food. and rapid detection of environmental samples. The multi-residue immunoassay that can identify a class of substances, and the high-throughput detection that can detect multiple unrelated substances in parallel in one detection process are the cutting-edge technical fields for complex food safety detection tasks. [0003] At present, the phenomenon of illegal drugs in food has been repeatedly banned, and it is becoming more and more serious today. The national drug regulat...

AI Technical Summary

Problems solved by technology

However, because HPLC, LC-MS and other instruments and equipment are only used by provincial and municipal drug inspection departments, and the operating costs are high, it is difficult to carry out large-scale implementation, resulting in limited batches and scope of special detection of illegal additives

However, high-end equipment such as LC-ESI-MS may not be equipped in many provincial drug control institutes, so it seems powerless to deal with the emerging non-steroidal anti-inflammatory structural analogues

[0004] Instruments and equipment such as HPLC and LC-MS are desktop instruments, and desktop fluorescence detectors are generally placed in the detection room. There are certain limitations in the use process, and it is very inconvenient to move and carry. detection

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