Pressure measuring type bronchial blanking plug

The utility model relates to a pressure measuring type bronchus blanking plug. Bronchial obturator, the bronchus blanking plug comprises a tube body and a joint, a first pipe groove is formed in the pipe body; an air outlet is formed in the end, away from the connector, of the first pipe groove. An air bag is arranged on the tube body at the air outlet; a second pipe groove is formed in a pipe body of the bronchial blanking plug, the tail end of the second pipe groove extends to the side, away from the connector, of the pipe body, a first pressure measuring point is arranged at the tail end ofthe second pipe groove, the head end of the second pipe groove penetrates through the side wall of the pipe body and extends to be provided with a pressure measuring pipe, and a pressure measuring connector is arranged at the free end of the pressure measuring pipe. According to the technical scheme, the pressure measuring type bronchial plug is simple in structure, convenient to use and capableof effectively solving the