Trachea cannula plugging plug

The utility model discloses a trachea cannula plug which comprises a solid cannula plug body made of latex or silica gel or rubber materials and a connecting band, the cannula plug body is in the shape of a cone with the diameter gradually increasing from front to back, diameter scales are arranged on the cannula plug body, the minimum diameter scale is 6 cm, the maximum diameter scale is 12 cm, and the connecting band is connected with the connecting band. The difference between every two adjacent diameter scales is 1cm, one end of the connecting belt is detachably fastened and fixed to the end face of the large-diameter end of the pipe plug body, and the other end of the connecting belt is connected with a clamp. The trachea cannula plugging plug can be suitable for plugging different types of metal trachea cannulas and plastic trachea cannulas, the external connecting band is not prone to falling off and losing, and the cannula plugging effect is good. 本实用新型公开了一种气管套管堵管塞，包括由乳胶或硅胶或橡胶材质制成的实心的堵管塞本体和连接带，所述堵管塞本体