Breathing training device

Abstract

The invention provides a breathing training device. The breathing training device comprises an inspiration training assembly, an expiration training assembly, a gas drainage assembly and a breathing terminal, wherein an inspiration floating part and an expiration floating part are respectively provided with an inspiration ventilation pipe and an expiration ventilation pipe which run through the inspiration floating part and the expiration floating part; an inspiration indicating float and an expiration indicating float are also arranged inside the inspiration ventilation pipe and the expiration ventilation pipe. The breathing training device not only enables inspiration training and expiration training to be synchronously carried out in the healthy breathing environment and improves vital capacity, but also has a function of indicating the recovery condition of the vital capacity.

Description

technical field [0001] The invention relates to a breathing training device, which is used for breathing training and measurement of human lung volume, and belongs to the technical field of medical equipment. Background technique [0002] With the improvement of medical conditions and the diversification of rehabilitation methods, clinical nursing medicine pays more and more attention to respiratory training for patients in the postoperative period, so as to prevent patients from affecting lung function due to intraoperative anesthesia and analgesia, and promote lung function to return to normal as soon as possible; At the same time, breathing training is a common exercise method to exercise breathing volume, which can be used to enhance the function of the self-respiratory system. Breathing training device is the most commonly used device for breathing training. Most of the existing breathing training devices can only roughly judge the degree of breathing training by observ...

AI Technical Summary

Problems solved by technology

The device is capable of exhalation and inhalation training, but the device needs to be turned upside down, which still cannot simulate the normal human breathing pattern of exhaling and inhaling

In addition, due to the inevitable existence of dust, microorganisms and other harmful substances in the air, and the tidal volume of breathing training is very different from that of calm breathing, the polluted air is inhaled into the lungs in large quantities, which can easily lead to aspiration pneumonia; The air in the air will also cause varying degrees of damage to the ciliated mucus tissue of the alveoli and trachea at all levels, further reducing the body's ability to resist the invasion of pathogenic microorganisms, and further increasing the risk of infection

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