Lumbar cistern drainage device with pressure reducing and fixing functions

The utility model discloses a lumbar cistern drainage device with decompression and fixing functions, the drainage device comprises a waist paste, a spine paste and a shoulder paste which are made of decompression dressings, the shoulder paste and the spine paste are arranged in a T shape, the waist paste is arranged below the spine paste, the back surfaces of the waist paste, the spine paste and the shoulder paste are pasting layers, and the back surfaces of the waist paste, the spine paste and the shoulder paste are respectively provided with a fixing layer. The back face of the drainage tube is provided with the adhesive dressing, pressure injury caused by the fact that the drainage tube locally compresses the skin can be prevented, the pressure reduction dressing is arranged to be used for fixing the drainage tube, the position is stable, and the drainage tube is not prone to loosening. 本实用新型公开了一种带减压和固定功能的腰大池引流装置，所述引流装置包括由减压敷料制成的腰贴、脊椎贴、肩贴，所述肩贴与脊椎贴呈T型设置，所述腰贴设置在脊椎贴下方，腰贴、脊椎贴、肩贴背面为黏贴层，所述脊椎贴、肩贴表面设有限位槽，所述腰贴、脊椎贴