Nucleic acid detection chip

Abstract

The invention relates to a nucleic acid detection chip. The detection chip comprises a sample chamber unit arranged in the middle, a first siphon valve, a reaction chamber unit and a reagent storage and introduction unit, wherein an added nucleic acid sample is stored in the sample chamber unit which divides the nucleic acid sample equally under the action of rotation; the first siphon valve is communicated with the sample chamber unit and introduces the nucleic acid sample into the reaction chamber unit by siphon; the reaction chamber unit is arranged at the edge and mixes the nucleic acid sample with a reagent for nucleic acid reaction, and a reaction chamber of the reaction chamber unit is also communicated with a second siphon valve; the reagent storage and introduction unit is communicated with the reaction chamber unit, a reaction reagent is stored in the reagent storage and introduction unit, after the nucleic acid sample is introduced into the reaction chamber unit, the reaction reagent is introduced into the reaction chamber unit, so that the reaction reagent is subjected to a reaction with the nucleic acid sample, and various blood viruses can be detected. The detection chip has high degree of automation, an operator can detect nucleic acid only by adding the sample once, and control precision is high.

Description

technical field [0001] The invention relates to the field of nucleic acid detection, in particular to a nucleic acid detection chip. Background technique [0002] In the prior art, with the rapid development of gene sequencing technology, gene sequencing has developed from traditional gene chip sequencing to current high-throughput gene sequencing. At present, gene sequencing systems and devices have made great progress in various aspects, but their development is still in its infancy, and various aspects still need continuous improvement and innovation. [0003] Gene sequencing equipment in the prior art is an instrument for measuring gene sequences, which includes a data processing device and a nucleic acid detection device. The data processing device is connected with the nucleic acid detection device for providing a user interface and controlling the operation of the nucleic acid detection device according to control instructions, and displaying the working status of th...

AI Technical Summary

Problems solved by technology

In this technical solution, the user can only know the working status of each component of the nucleic acid detection device by operating the data processing device, which is inconvenient to use

[0004] However, the nucleic acid detection devices in the prior art can only mix and d

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