Visual double-cavity bronchial catheter

The utility model provides a visual double-cavity bronchial catheter which comprises a ventilation catheter body, a catheter set and a catheter bag sleeve set, the catheter set and the catheter bag sleeve set are arranged on the ventilation catheter body, and a small camera and a wireless communication module are arranged in the ventilation catheter body. The input end of the wireless communication module is electrically connected with the small camera; and the output end of the wireless communication module is in wireless communication connection with an external receiver. According to the visual double-cavity bronchial catheter provided by the utility model, the small camera is arranged on the ventilation catheter main body, so that the visual operation of the lung insertion position isrealized while an operative patient uses the double-cavity bronchial catheter to ventilate the lung; and the small camera is electrically connected with the wireless communication module, and image data acquired by the small