Hot and cold air duct system and gene sequencer

Abstract

The invention relates to the field of biochemical equipment, and provides a hot and cold air duct system and a gene sequencer. The system includes a hot air device, a cold air device, and a temperature adjustment device; the hot air device includes a hot air fan, a heat sink at a hot end, and a hot air duct , the hot air channel is the first through hole arranged inside the hot end heat sink, the hot air fan is fixed on one end of the first through hole, and the hot air fan is used to discharge the hot air in the hot air channel; the cold air device includes a cold air fan, a cold end heat sink And the cold air passage, the cold air passage is the second through hole arranged inside the cooling fin at the cold end, the cold air fan is fixed on one end of the second through hole, and the cold air fan is used to blow the cold air in the cold air passage; the temperature adjustment device includes a cooling fin , one side of the cooling fin is close to the heat sink at the hot end, and the other end of the cooling fin is close to the cooling fin at the cold end; the beneficial effects of the present invention are: the temperature adjustment of the cold and hot air duct system is more rapid, and the rising cooling efficiency.

Description

technical field [0001] The invention relates to the field of biochemical equipment, more specifically, to a hot and cold air duct system and a gene sequencer. Background technique [0002] At present, devices with cooling and heating functions are ubiquitous, and refrigerators, air conditioners, etc. in daily life all have heating and cooling functions. However, these existing equipment with cooling and heating functions use compressors to realize the temperature rise and fall of the equipment, and the efficiency of cooling and heating is not optimistic. When the temperature is set, the equipment needs several minutes to reach the set temperature. temperature, which greatly reduces the ease of use of the instrument, resulting in a great reduction in the working efficiency of the equipment. [0003] In the prior art, a gene sequencer includes a temperature control device, and the temperature control includes a heating plate. When heating is required, the heating plate is di...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hot and cold air duct system, which aims to solve the problem of the extremely low efficiency of the temperature control device of the gene sequencer in the prior art for raising and lowering the temperature of the reagents

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