Winding device on household breathing machine

The winding device comprises a breathing machine body, a placement plate is arranged below the breathing machine body, two supporting rods are fixed to the surface of the placement plate, sliding grooves are formed in the opposite side faces of the two supporting rods respectively, dovetail sliding blocks are connected into the sliding grooves in a sliding mode, and the dovetail sliding blocks are arranged on the surface of the placement plate. A bearing rod is fixed between the two dovetail sliding blocks, a kidney-shaped hole communicating with the sliding groove is formed in the other side face of the supporting rod, compression bolts abutting against the dovetail sliding blocks are connected into the kidney-shaped hole in a threaded mode, and a sealing rod is fixed to the portion, located below the bearing rod, of the containing plate. 本实用新型涉及一种家用呼吸机上的缠绕装置，包括呼吸机本体，所述呼吸机本体下方设有放置板，所述放置板表面处固定有两个支撑杆，两个支撑杆相对的侧面分别开设有滑槽，所述滑槽内滑动连接有燕尾滑块，两个燕尾滑块之间固定有承载杆，所述支撑杆的另一侧面开设有与滑槽连通的腰型孔，腰型孔内螺纹连接有与燕尾滑块抵接的压紧螺栓，所述放置板位于承载杆的下方固定有密封