Drainage bag fixing device

The utility model discloses a drainage bag fixing device, which belongs to the technical field of medical instruments, is used for adjusting and fixing the position of a drainage bag, and comprises a telescopic rope, the hook is arranged on the telescopic rope; the retaining ring is buckled on the telescopic rope; the drainage tube regulator is fixedly mounted on the retaining ring, and a small telescopic tape is arranged on the drainage tube regulator; wherein a drainage tube and a fixed hanging belt are arranged at the top of the drainage bag; the fixing hanging belt is connected with the hook in a hanging mode, and the drainage tube penetrates through the drainage tube adjuster. The drainage bag fixing device is reasonable in design, simple in structure, safe, reliable, convenient to use and easy to maintain, and has good application and popularization value. The small telescopic tape can measure the height position of the drainage bag needed by a patient, the length of the telescopic rope is adjusted, and