Respiratory monitoring and breath analysis system

Abstract

The invention discloses a respiratory monitoring and breath analysis system, belongs to the field of medical equipment, and particularly relates to a respiratory mechanics monitoring and breath constituent analysis device. By means of the respiratory monitoring and expiration analysis system, respiratory mechanics parameters of a human body, enrichment breath sol particles and volatile organic compounds (VOCs) can be detected and analyzed. The respiratory monitoring and breath analysis system mainly comprises a respiratory mechanics parameter detection module, a breath constituent enrichment detection module and a data processing module. The respiratory mechanics parameter detection module comprises a temperature and humidity sensor, a flow sensor, an air flow direction sensor and a respiratory mechanics parameter auxiliary detection part. The breath constituent enrichment detection module mainly comprises a breath constituent enrichment module and a breath constituent analysis module. The respiratory monitoring and breath analysis system can be used for respiratory monitoring and breath constituent analysis of patients suffering from respiratory diseases and early auxiliary screening of some diseases such as lung cancer, and can also be used for daily physical examination.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a device for monitoring respiratory dynamics and analyzing breath components. Background technique [0002] With social development and technological progress, human beings have higher and higher demands on health level monitoring and disease inspection. Respiratory dynamic parameters and breath components contain a lot of information related to human health. In terms of clinical breath detection, the existing technology only measures respiratory dynamic parameters, and a large amount of data still needs to be mined, so more breath / breath can be detected. There is an urgent demand for testing equipment for atmospheric parameters. [0003] At present, studies have found that there are more than 3,000 kinds of volatile organic compounds (VOCs) in human exhalation, but most of them are in very small amounts. Even those gases that can be used as disease markers need to use high-reso...

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Problems solved by technology

[0010] It can be seen from the above introduction that there is currently no device or system for enriching and detecting colloidal particles and volatile organic compounds in the exhaled breath of the subject while obtaining the respiratory dynamic parameters of the subject, nor does it use a gelatin filter or A device or method for enriching exhaled aerosol particles by electret fiber nets, there is no system for storing, displaying and wireless remote transmission or sharing of the above parameters obtained

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