Convenient vital capacity training device for respiratory medicine department

Abstract

The invention relates to the field of medical apparatuses, in particular to a convenient vital capacity training device for the respiratory medicine department. The technical purpose is to provide theconvenient vital capacity training device which is for the respiratory medicine department, convenient to carry and can conduct free training at any sites. The convenient vital capacity training device for the respiratory medicine department comprises a mounting frame, a cover plate, a locking mechanism, popping mechanisms, oval glass box bodies, a branch pipe, an air valve, an air spraying pipe,piston balls, a glass test tube, supporting pillars, a rotary fastener, an air delivery pipe, a blowtorch and supporting pillars; the left end of the cover plate is hinged to the top of the mountingframe, and an inserting hole is formed in the right end of the top of the cover plate; the locking mechanism is installed at the lateral part of the mounting frame. The convenient vital capacity training device has the advantages of being convenient to carry and capable of conducting training at any sites is achieved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a convenient vital capacity training device for respiratory medicine. Background technique [0002] Respiration refers to the process of gas exchange between the body and the external environment. The human respiration process includes three interrelated links: external respiration, including lung ventilation and lung ventilation; gas transport in the blood; internal respiration, which refers to the gas exchange between tissue cells and blood. It is best for a normal adult to breathe once at a time of 6.4 seconds, and the volume of gas inhaled and exhaled each time is about 500 milliliters, which is called tidal volume. According to the survey, the reduction of lung capacity makes people more prone to a variety of lung health diseases after old age, such as bronchitis, asthma and other diseases, and lung surgery or throat surgery may also cause lung capacity reduction. The exist...

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Problems solved by technology

[0004] In order to overcome the disadvantage that the existing medical equipment does not have a medical equipment specially designed for patient lung training, the technical problem to be solved by the present invention is to provide a convenient vital capacity training device for respiratory medicine that is easy to carry and can be trained freely in any place. device

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