Tracheostomy tube with detachable fixed wings

The utility model belongs to the technical field of tracheostomy tube application, and particularly discloses a tracheostomy tube with a detachable fixed wing, which comprises a transition part, a fixed connecting part, a fixed connecting part limiting groove, a movable wing plate positioning part, a movable wing, a tying belt connecting hole, a group of tying belts and the like. The tracheotomy tube has the advantages that the semi-open rubber cover cap (the hollow elastic fixing portion, the elastic handheld portion with the groove and the vent groove) is connected to the exposed tube body vent port end, when medical staff conduct close-range operation such as tracheotomy and dressing change, the rubber cover cap is connected to the exposed tube body, the tube body vent port end is opposite to an operator, sputum is prevented from splashing, and the tracheotomy tube is convenient to use; aerosol pollution is reduced; 2, the movable lacing adopts an elastic piece, so that the tightness can be quickly adjuste