A convenient lung capacity rehabilitation training device for respiratory medicine

Abstract

The invention discloses a convenient vital capacity rehabilitation training device for respiratory medicine, which comprises an exhalation mask, a metering end shell, a screw core, a weight plate, an air blowing cushion shell, a socket, a filter element solid disk, filter core cotton, activated carbon, and a water-soluble layer , the front end of the exhalation mask is provided with a metering end shell, and the upper surface of the metering end shell is provided with a display screen, the front end of the metering end shell is connected with a connecting ring, and the front end of the connecting ring is equipped with a training end shell, so The rear end of the filter element shell is fixed with a filter element fixed plate, and the inner side of the filter element shell is arranged with a filter element cotton, and the front side of the filter element cotton is provided with activated carbon, and the front side of the activated carbon is equipped with a water-soluble layer. Through the training end shell and the anti-slip rubber pad, the surface of the colloidal material is grooved to make it easier to fit the fingers to play an anti-slip effect, and it is equipped with a disassembly fixing ring and the training end shell, which can be disassembled through the thread structure, so that To separate and clean the internal structure as a whole.

Description

technical field [0001] The invention relates to the technical field of rehabilitation training devices, in particular to a convenient vital capacity rehabilitation training device for respiratory medicine. Background technique [0002] Vital capacity is the volume of air that can be exhaled after maximal inhalation. It includes three parts: tidal volume, inspiratory supplementary volume and expiratory supplementary volume. Tidal volume refers to the volume of air inhaled or exhaled by the lungs in one breathing cycle. The maximum volume of air inhaled in addition to the tidal volume is the inspiratory volume, and the maximum volume of air exhaled outside the tidal volume is the expiratory volume. The residual volume is the volume of air remaining in the lungs. There are large individual differences. It is affected by factors such as age, sex, body size, strength of respiratory muscles, and elasticity of the lung and thorax. Lung capacity is closely related to human breat...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a convenient lung capacity rehabilitation training device for respiratory medicine, which solves the problem that the replacement cost of the existing respiratory port contact parts is relatively high, and the training time is controlled by the user. The use efficiency and actual effect are low. The overall structure cannot be disassembled to clean and maintain the interior. The overall volume cannot be changed. The portability is poor, and the training effect cannot be reflected. It needs to be tested separately. If it is used for too long, water vapor will easily condense on the inner wall, which is not convenient for training. Questions with different adjustment difficulty levels

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