PURPOSE: An endotracheal tube connecting adapter is provided to make body fluid suction possible by using an oxygen inhaler and a catheter.CONSTITUTION: An endotracheal tube connecting adapter comprises first, second, and third connection parts(21, 22, 23) and a movable member(30). The second connector is connected to an oxygen supply device and communicates with the first connector. A catheter is inserted into the third connector which communicates with the first connector. The movable member comprises an insertion part and a movable part. In the insertion part, an insertion hole is formed. The movable part is movable in the insertion direction of the catheter.COPYRIGHT KIPO 2012개시된 기관 내관 연결용 어댑터는, 상기 기관 내관과 연결되는 제1연결부와, 산소 공급 장치와 연결되고 제1연결부와 연통된 제2연결부와, 카테터가 삽입되고 제1연결부와 연통된 제3연결부를 포함한다. 이에 의하여, 카테터 작업 중에도 산소 공급이 가능하다.
