Drainage bag fixing device

The utility model relates to a drainage bag fixing device which comprises a first movable opening fixing piece used for fixing an external fixing object, a fixing clamp used for grasping, a second movable opening fixing piece used for fixing a drainage bag and a telescopic connecting piece used for connecting the fixing clamp and the second movable opening fixing piece. The first movable opening fixing piece is connected with the fixing clamp through the movable connecting piece, and the two ends of the telescopic connecting piece are movably connected with the fixing clamp and the second movable opening fixing piece respectively. According to the technical scheme, the drainage bag fixing device can effectively solve the problems that according to an existing drainage bag fixing device, the tip of a pin is sharp, use is not safe, a shoulder strap cloth bag easily causes the backflow situation, and a drainage bag support is heavy and inconvenient to use. 本实用新型涉及一种引流袋固定装置，包括用于固定外固定物的第一活口固定件、用于抓持的固定夹，用于固定引流袋的第二活