Multifunctional breathing exercise device

Abstract

The present invention discloses a multifunctional breathing exercise device, and belongs to the field of medical instruments. The multifunctional breathing exercise device comprises: a gas valve, a gas cylinder and a bottle cap; the bottle cap is arranged above the gas storage bottle, and the bottle cap is in a sealed connection with the gas cylinder; the gas valve is fixed on the side wall of thegas cylinder, and comprises a valve body, a valve core, a valve spring, an adjusting stud and a blowing pipe; the physical connection between the valve body and the gas cylinder, and the communication between the valve body and the internal cavity are realized by using the threaded pipes; a balloon is arranged in the gas cylinder; the bottle cap comprises an upper wall, a lower wall, a main shaft, a gear, a lever, a dial, a ratchet mechanism and a scissor mechanism; and pointers are arranged above the upper wall. Compared with the prior art, the multifunctional breathing exercise device provided by the present invention has the characteristics of capabilities of counting, and adjusting the air impedance and the amount of gas.

Description

technical field [0001] The invention relates to a medical device, in particular to a multifunctional breathing trainer. Background technique [0002] Occupational diseases such as pneumoconiosis, or chronic diseases, fatigue, bad living habits, old age and other factors all affect the lung function of the human body, resulting in a decrease in lung capacity, causing shallow breathing ventilation, and inducing various diseases, so the exercise of respiratory function It is necessary that exhalation and inhalation are the activities of the lungs. The lungs are located in the chest cavity and are surrounded and connected by many muscles. These muscles are called respiratory muscles. Their tension and relaxation change the size of the ribcage and manipulate the intake and expulsion of air. The respiratory trainer adopts the basic principle of resistance training. When the user inhales through the inhalation trainer, he needs to work hard to resist the resistance set by the trai...

AI Technical Summary

Problems solved by technology

In the prior art, the function of the respiratory trainer is relatively single, and the use effect is not good. Replace different breathing ports. In addition, in order to maintain hygiene, the breathing ports need to be cleaned and disinfected regularly. The two breathing ports also increase the workload of cleaning and disinfection, which is inconvenient to use; ②The respiratory impedance cannot be adjusted and cannot be adapted to different uses. patients, especially for patients with different stages of pneumoconiosis, it is impossible to adjust according to the condition; ③ cannot observe the expiratory volume and inspiratory volume, and cannot achieve the effect of exercising vital capacity; ④ there is no counting function, so after using it for a period of time, the user It is often not known how many times you have exhaled (or inhaled) for training. If the number of times is too small, the exercise effect will not be achieved. If the number of times is too large, it may cause physical fatigue and is not conducive to the recovery of the body. It cannot be used according to the user's own situation during use Reasonably set the frequency of exercise

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