Sample processing and detection reagent cup set with material transfer structure

Abstract

The invention discloses a sample processing and detection reagent cup set with a material transfer structure. The reagent cup set comprises a box body formed by an outer cover, a top outer cover of the box body is provided with a folding-type loading port, the inner side of the box body is provided with a loading disc, a circular hole is arranged in the middle of the loading disc, a second fixingbuckle is arranged on the side wall of the circular hole, a waste liquid storage bin, a first channel section, a second channel section and a sealing hole are formed on the periphery of the circular hole, the waste liquid storage bin, the first channel section and the second channel section form a sealing zone through a sealing film, the material transfer structure is arranged in the circular hole, and a sample processing plastic tube is glued and sealed in the first channel section. The unique material transfer structure is arranged, the material can perform 360 DEG random-radian transfer inthe sample processing plastic tube, a detecting reaction plastic pipe and the waste liquid storage bin, can greatly simplify the overall structure, reduces the probability of sample contamination, andimproves the accuracy of sample extraction and detection.

Description

technical field [0001] The invention relates to the technical field of sample processing and detection consumables, in particular to a sample processing and detection reagent cup box provided with a material transfer structure. Background technique [0002] At present, the conventional molecular detection technology platforms mainly include nucleic acid amplification technology, molecular hybridization technology, DNA sequencing technology and biochip technology. The main applications of molecular testing in medical testing include detection of pathogenic microorganism infectivity, diagnosis of tumors and genetic diseases, diagnosis of immune system diseases, prenatal screening, etc., as well as in medical examination centers, technical service centers, third-party testing institutions, etc. With the transformation of the medical model and the continuous development of individualized medicine, the medical testing community is in urgent need of fast and accurate detection met...

AI Technical Summary

Problems solved by technology

[0003] The mainstream technology for molecular detection is fluorescent quantitative PCR technology. Due to the characteristics of PCR technology for exponentially amplifying templates, aerosol pollution caused by open consumables has become an important condition that limits the further clinical application of fluorescent quantitative PCR technology. At the same time, traditional products Many experimental steps, complex operation, PCR aerosol pollution, low degree of automation, manual operation can easily lead to unstable results, and it is difficult to implement multiple detection

[0004] Molecular detection technology will develop in the direction of accuracy, convenience, sensitivity, automation and integration. However, due to the technical complexity of molecular detection itself, there are very few fully automated and integrated instrument platforms from sample to result, or there are many problems that are difficult to solve. Technical problems such as complex structure, poor sensitivity, complex operation and detection equipment

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