Dressing device of tracheal tube sleeve

The utility model discloses a dressing device of tracheal tube sleeve, including sticking layer, dressing body and positioning structure, sticking layer is the frame structure of fixed band on both sides and is equipped with connecting seam on the sticking layer, connecting seam passes through sticking layer one side, dressing body is placed on sticking layer one side and detachable, and the positioning structure is located on the dressing body. A through hole for a tracheal tube sleeve to penetrate through is formed in the center of the dressing body, the dressing body comprises a main dressing body, an opening formed in the main dressing body and an auxiliary dressing body which is arranged at the opening and detachably connected with the main dressing body through a positioning structure, the opening extends from the outer side of the dressing body to be communicated with the through hole, and a connecting seam is arranged between the openings; the auxiliary dressing can be smoothly opened from the main dr