[0001] The present invention relates to a tracheal intubation tube, and more particularly, to a tracheal intubation tube inserted into an organ for maintaining the airway of a patient. The tube is a cylindrical hollow cylinder made of a cuff, A tube configured to expose the check valve to the outside of the patient's body to the other end of the cuff extension tube to which the cuff is connected at one end and a respiratory connection part connected to the ventilator at a rear end exposed to the outside of the patient, main body； And a metallic structure which is adapted to bend the tube body to allow the operator to bend the tube body in response to the position of the airway and the mouth structure of the patient during the airway intubation of the patient. do. According to the intubation intubation tube proposed in the present invention, the intubation intubation tube itself has a structure in which a metallic material having a plasticity with bending is inserted and is arranged long, It is possible to bend the tube of the tracheal intubation without difficulty so that it can be easily accessed anatomically. Also, according to the present invention, when an operator inserts a tracheal intubation tube into a patient's organs to maintain the patient's airway, it can respond to the patient's oral cavity structure and the position of the airway without the aid of a conventional stylet The intubation tube can be bent and used conveniently. The use of the existing stylet prevents the airway or esophagus from being damaged, and the time loss and the assistant are not needed, thereby reducing the waste of manpower required. , It is possible to make it possible to conveniently and safely handle first-aid treatment of an urgent patient who needs urgency.본 발명은 기도삽관 튜브에 관한 것으로서, 보다 구체적으로는 환자의 기도 유지를 위해 기관 내에 삽입되는 기도삽관 튜브로서, 실리콘 재질의 중공의 원통 형상으로 환자의 기관 내에 삽입되는 선단 부위에 커프(cuff)가 형성되고, 환자의 기관 외부로 노출되는 후단으로 인공호흡기와 연결되는 호흡기 연결부가 형성되며, 상기 커프와 일단이 연결되는 커프 신축관의 타단으로 체크밸브가 환자의 기관 외부로 노
