Tracheotomy postoperative tracheal humidification and oxygen supply adapter

The utility model discloses a trachea humidification and oxygen supply adapter tube after tracheotomy, which comprises a humidification tube, an oxygen tube and a merging tube, and is characterized in that one end of the humidification tube, one end of the oxygen tube and one end of the merging tube are integrally connected, the axes of the three tubes are on the same plane, and the included angle between every two tubes is 120 degrees; the other ends of the humidifying tube, the oxygen tube and the merging tube are provided with elastic joints and plug covers; the outer wall of the tail end of the elastic connector of the merging pipe is fixedly connected with a stay rope. The three tubes which are integrally connected are arranged, so that humidification and oxygen supply can be conveniently carried out at the same time; an elastic joint is designed, so that the device can be suitable for pipelines of different specifications and is wide in application range; threads are arranged on the inner wall of the el