Sample container heating device and nucleic acid extraction equipment for nucleic acid extraction equipment

Abstract

The invention discloses a sample container heating device for nucleic acid extraction equipment, comprising a fixing plate, an electric heating plate is embedded in the inner wall of the fixing plate, a fan is fixedly connected to the upper end of the fixing plate, and the fixing plate is located on the side of the electric heating plate. Spiral ventilation pipes are embedded around, the input end of the spiral ventilation pipe is connected with the output end of the fan, and the side wall of the fixed plate is provided with a device cavity; the present invention also provides a nucleic acid extraction equipment, the nucleic acid extraction equipment includes A base, a riser, and the sample container heating device for nucleic acid extraction equipment according to any one of claims 1-2, wherein a groove is formed on the side wall of the riser. The invention can automatically adjust the speed according to the temperature of the nucleic acid extraction raw materials, so that the electricity consumption is more scientific, the energy consumption is lower, and the modern environmental protection and energy saving standards are more complied with.

Description

technical field [0001] The present invention relates to the technical field of medical equipment, and in particular, to a sample container heating device and nucleic acid extraction equipment for nucleic acid extraction equipment. Background technique [0002] In recent years, with the rapid development of molecular biology, a large number of nucleic acid-based molecular biology experiments have emerged, such as next-generation sequencing, fluorescence quantitative PCR, gene chips, nucleic acid molecular hybridization, etc. , RNA degradation degree, nucleic acid purity and concentration all have more or less influence on molecular biology experiments. In addition, including precision medicine, nucleic acid-based medical applications, especially emergency applications (such as rapid pathogen diagnosis technology) are receiving more and more attention and application, which greatly affects traditional medical diagnosis methods and improves the level of rapid diagnosis. [000...

AI Technical Summary

Problems solved by technology

[0003] Patent No. CN201720698116.6 proposes a sample container heating device for nucleic acid extraction equipment and nucleic acid extraction equipment. The heating device for the sample container is used to directly heat the nucleic acid raw material, which can easily lead to local heating and damage of the nucleic acid. Part of the heating equipment improves the heating efficiency by stirring the raw materials, but the rapid stirring is easy to break the nucleic acid, which is difficult to control

Images