The present invention is a fixing, accommodating and protecting device for a medical tube, which is carried out in a wearable manner, comprising: an outer casing body, the outer casing body is provided with an opening that can properly fit the neck of the user, and thereby forms a front side surface and a rear side surface for covering the user, wherein the rear side surface has an adjustable connecting member coupled to the front side at the joint with the provided fastening member； a first fixing group disposed on the front side； and a second fixed group at shoulder portion disposed on both sides of the opening.本創作為醫療管路的固定、收納、保護裝置，以穿戴型式進行，其包括：一外套本體，該外套本體設置有一可套接使用者頸部之開口，並形成包覆該使用者之前側面及後側面，該後側面延伸出有可調式連結部件與該前側面於連結處以所設置之黏扣部件連結；設置於該前側面之第一固定組；及設置於該開口兩邊沿肩部方向之第二固定組。
