This work is about a kind of cut-off external rotating feeding tube.The system comprises a first tube body,The second tube body and the connecting element,One end of the first tube body and one end of the second tube body are respectively combined and fixed on the two ends of the combining element in a movable way.Through the combination element, the first tube body,The second tube can be flexibly jointed or separated.So that patients can follow the actual situation.First,The second tube body is joined or removed.In this way, it can reduce the discomfort and possible infection caused by the removal of the nasogastric tube and the re insertion of the nasogastric tube.In addition, the combination element can be connected with the first,Two tube separation,Therefore, when the coupling element is damaged, the coupling element can be replaced only.There is no need to replace the first tube or the second tube.Avoid waste of resources.本創作係有關於一種截斷外轉式餵食管，其係包括第一管體、第二管體及結合元件，令第一管體的其中一端與第二管體的其中一端以活動組接的方式分別結合固定於結合元件的二端，以透過結合元件與第一管體、第二管體間可活動接合或分離之特性，使患者可依據實際情況，將第一、二管體接合或移除第二管體，進而減少鼻胃管移除後再重新穿置之身體不適與可能產生的感染問題，此外更因結合元件能與第一、二管體分離，故當結合元件損壞時可單純更換結合元件，無須汰換第一管體或第二管體，避免資源浪費。
