Air breather preventing respiratory tract obstruction

Abstract

The invention relates to an air breather preventing respiratory tract obstruction; the air breather removing oropharynx airway obstruction effect comprises a teeth support pipe and a tongue support pipe; the teeth support pipe and tongue support pipe are connected in one body; the tongue support pipe is provided with annular open bodies forming the annular open type pipe; every two annular bodies are movably connected through a connecting shaft. The air breather preventing respiratory tract obstruction can freely change the shape of the oropharynx airway so as to adapt to the patient oral cavity internal physiology anatomy needs; the air breather preventing respiratory tract obstruction is more customized, can satisfy different people demands, so the open type changeable oropharynx airway can be more practical and convenient in application; the air breather preventing respiratory tract obstruction can timely and effectively control patient respiratory tract obstruction conditions caused by glossocoma or various reasons in stupor, thus removing airway obstruction.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to a ventilation device for avoiding airway obstruction. Background technique [0002] At present, at home and abroad, in the treatment and relief of airway obstruction caused by tongue falling back due to coma or various reasons, the oropharyngeal airway traditionally used in the prior art is made of non-toxic hard plastic, and the bottom is curved. , Fixed shape, closed oropharyngeal airway. According to the physiological and anatomical needs of the patient's oral cavity, due to the difference in the internal shape of the oral cavity, the fixed-shaped oropharyngeal airway cannot adapt to the characteristics of different patients, which makes some patients uncomfortable to use, and sometimes even fails to relieve airway obstruction. . Contents of the invention [0003] The present invention overcomes the above-mentioned defects, and aims to provide a ventilation device fo...

AI Technical Summary

Problems solved by technology

According to the physiological and anatomical needs of the patient's oral cavity, due to the difference in the internal shape of the oral cavity, the fixed-shaped oropharyngeal airway cannot adapt to the characteristics of different patients, which makes some patients uncomfortable to use, and sometimes even fails to relieve airway obstruction.