Tracheal catheter with anesthetic spraying structure

The utility model relates to the technical field of medical treatment, in particular to a tracheal catheter with an anesthetic spraying structure, which comprises a trachea, an annular mounting groove is arranged on the trachea, an annular ring is fixedly connected onto the inner wall of the mounting groove, a plurality of through holes are arranged on the circumference of the annular ring at equal intervals, and the through holes are communicated with the annular ring. The air pipe is fixedly connected with a connecting pipe, one end of the connecting pipe is located in the air pipe and communicated with the annular ring, and the other end of the connecting pipe is located outside the air pipe and provided with a syringe through a connecting mechanism. The anesthetic spraying device has the advantages that the inner wall of the pharynx is stained with anesthetic, the spraying range is enlarged, and therefore the anesthetic effect is facilitated. 本实用新型涉及医疗技术领域，尤其是一种带麻醉药喷洒结构的气管导管，包括气管，所述气管上开设有安装槽，所述安装槽呈圆环形，所述安