Trachea cannula fixer

The utility model discloses a tracheal intubation fixer, which comprises a fixing plate, a tongue extension body and a spiral fixing piece, the fixing plate is provided with a through hole, a fixing groove A, a fixing groove B and a lacing fixing port, the fixing groove A is provided with a screw hole, the screw hole is spirally connected with the spiral fixing piece, the fixing plate is arc-shaped, and the fixing groove A is of a U-shaped structure. The trachea cannula fixator solves the technical problem of fixing trachea cannulas with different diameters, the appearance of the fixator is similar to the outline of the oral cavity of a human body, and the trachea cannula fixator is comfortable, safe and reliable to use and convenient to mount and dismount. The sputum suction tube has the function of a bite block, enhances the comfort of a patient, protects skin mucous membranes and reduces complications, and the left opening and the right opening are convenient for the sputum suction tube to clean oral secre