Trachea cover oxygen uptake humidifying protection device

The utility model relates to a trachea cover oxygen uptake humidifying protection device, the tracheal cannula interface that sets up in the middle of the lid of the tube -shape sponge that netted casing, netted casing inlayer cup jointed, the installation of netted casing upper portion and netted casing bottom surface. The symmetrical oxygen tube interface of interpolation oxygen tube and interpolation humidification pipe's the humidification pipe interface of being equipped with respectively about netted casing upper portion both sides all is equipped with the shield on this oxygen tube interface and the humidification pipe interface, the inside Y type pipe that is equipped with of netted casing, this Y type pipe upper portion one end and oxygen tube interface connection, the other end and humidification pipe interface connection, accompany the filter screen between netted casing and the lid, netted casing lower part side is equipped with humidifying sponge interface and the frenulumconnects, and the frenul