The purpose of this work is to provide a fixed device of nose and trachea.It is used to fix a nose and trachea.It mainly includes headband,Forehead support unit and bracket unit,The bracket unit is M-shaped.The bracket unit has two connecting feet.And a saddle with a downward depression is arranged at the top.The two connecting feet are pivoted to the snap part of the forehead support unit.The support unit rotates radially with the pivot joint as the axis；Among them,The support unit is a long flexible strip formed in one body.The saddle part of the support unit provides clamping space.The saddle is adjusted according to the size of the nasotracheal tube.To change the size of the holding space,The air supply tube is detachable and clamped in the clamping space.本創作旨在提供一種鼻氣管固定裝置，用以固定一鼻氣管，其主要包含頭帶、前額支撐單元以及支架單元，支架單元係呈M字型，支架單元具有兩連接腳，並於頂端設有一向下凹陷之鞍部，兩連接腳係樞接於前額支撐單元之卡合部，支架單元以樞接處為軸心徑向轉動；其中，支架單元為一體成型之可饒性長條形，支架單元之鞍部提供夾持空間，鞍部依據該鼻氣管之大小不同進行調整，以改變挾持空間大小，供鼻氣管以可分離式地夾持於夾持空間中。
