Waterproof elastic patch for fixing tracheal catheter in anesthesiology department

The utility model discloses a waterproof elastic patch for fixing a tracheal catheter in the anesthesiology department. A waterproof elastic paste used for fixing a tracheal catheter in the anesthesia department comprises an elastic paste body, a connecting lug is arranged at one end of the elastic paste body, a pair of fixing bands are arranged at the other end of the elastic paste body, pasting layers are arranged on the sides, matched with a human body, of the elastic paste body and the fixing bands, anti-sticking films are arranged on the pasting layers, and the anti-sticking films are connected with the connecting lug. Waterproof layers are arranged on the sides, away from the human body, of the elastic paste body and the fixing band. The waterproof elastic patch for fixing the tracheal catheter in the anesthesiology department is convenient to use, good in tracheal catheter fixing effect and capable of improving the safety of a patient. 本实用新型公开了一种防水的麻醉科用于固定气管导管的弹力贴。一种防水的麻醉科用于固定气管导管的弹力贴，包括弹力贴本体，在所述弹力贴本体的