A single chamber endotracheal tube

The utility model discloses a single chamber endotracheal tube, it includes a pipe, in the distance pointed end 1~2cm department of pipe is provided with bronchus cover bag, locate to be provided with trachea cover bag apart from 1~15cm in the bronchus cover bag, the pipe outside still be provided with respectively with the communicating bronchus of bronchus cover bag gentleness pipe box bag cover bag inflation inlet gentleness pipe box bag inflation inlet, bronchus cover bag is being used for sealing the gap between a pipe and the gas tube cavity inner wall after aerifing, after aerifing, trachea cover bag is used for sealing the gap between pipe and the gas tube cavity inner wall. The utility model discloses simple process, simple to use, little to human wound, the cost obviously descends, can replace a two -chamber endotracheal tube intubate of nearly 80%, can be difficult to less (like child) the patient of air flue internal diameter of use with the two -chamber bronchus. 本实用新型公开了种单腔支气管导管，其包括导管，在距离所述导管的尖端