Exhaled breath detection reaction device for lung cancer

Abstract

The invention discloses an exhaled breath detection reaction device for lung cancer and belongs to the technical field of medical equipment. The detection reaction device mainly comprises a breath acquiring device, a breath cleaning device, a breath temperature control device, a breath analysis device and a power distribution bin, wherein a temperature-humidity sensor is arranged on the inner wallof the breath inlet position of the breath acquiring device, the breath acquiring device is connected with the breath cleaning device through an acquisition device pump, a breath storage bin a and abreath storage bin b are connected with the breath acquiring device through breath bin pumps respectively, the front end of the breath temperature control device is connected with the breath storage bin a and the breath storage bin b through breath bin connecting pipes, the breath analysis device is connected with the right end of the breath temperature control device through an analysis device pump, and the power distribution bin is located at the upper end in the detection reaction device. In a word, the exhaled breath detection reaction device can perform two groups of detection analysis simultaneously, is higher in detection accuracy and solves the problems about breath cleaning, breath temperature treatment and the like.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an exhaled gas detection and reaction device for lung cancer. Background technique [0002] The main components of VOCs are hydrocarbons, oxygen hydrocarbons, halogenated hydrocarbons, nitrogen hydrocarbons and sulfur hydrocarbons, etc., which are commonly found in the breathing gases of humans and animals. In the 1970s, foreign researchers detected more than 200 VOCs in human breath, and gradually discovered that some of them were related to different pathological states. Many researchers have used improved methods to detect VOCs in human breath, and the results have shown that VOCs such as alkanes in breath are related to lung cancer. [0003] The detection of lung cancer through exhaled gas has been more and more accepted and applied by people. There are many benefits in using gas detection for lung cancer, for example, it can detect lung cancer earlier and treat it...

AI Technical Summary

Problems solved by technology

[0004] When using the existing lung cancer detection device, we found some problems. There are still some problems that affect the detection accuracy during gas detection, such as the removal of impurities in the gas, the temperature treatment of the gas, etc. At the same time, the traditional detection device only A group of tests can be performed, which often produces a certain degree of sporadicity. For example, a large amount of manpower, material and financial resources are wasted if multiple groups are carried out. Therefore, a new type of exhaled gas detection and reaction device for lung cancer is needed to solve these problems.

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