Self-service type elastic bandage winder

Abstract

The invention discloses a self-service type elastic bandage winder. The self-service type elastic bandage winder comprises a base, a bracket, a first gear, a bottom plate, cams, a second gear and a rotating frame, and the base is provided with a rack and a sliding groove parallel to each other, the first gear is engaged with the rack, and the bracket is in sliding connection with the base; a tension spring connected with the rack is arranged in the rack direction on the base; a plurality of supporting rods are slidably arranged on the bracket, the bottom plate is slidably connected with the supporting rods, and a spring is arranged between the bottom plate and the supporting rods; a first motor is fixed to the bottom plate, and the first motor, the first gear and the cams are coaxially connected; the bracket is provided with a second motor, and the second motor and the second gear are coaxially connected; and the bracket and the rotating frame are rotatably connected, a gear ring which is engaged with the second gear is arranged at the outer edge of the rotating frame, and a bandage box is fixed in the rotating frame. Compared with the prior art, the winder can wrap the elastic bandage on limbs of a burned patient quickly and well without operation of professional medical personnel, and the whole process is very time-saving and labor-saving.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and specifically discloses a self-service elastic bandage winder. Background technique [0002] For burn patients, the burnt skin needs to be wrapped with elastic bandages during the rehabilitation stage to prevent the skin from forming pimple-like scars after burns and affecting limb functions; at the same time, elastic bandages can also prevent scars from protruding too much and help scars good growth. When wrapping elastic bandages on the body, especially the bandages on the limbs, it needs to be wound from the end away from the heart to the end close to the heart, so as to ensure that the elastic bandages are wound from the end of the blood vessels to prevent the elastic bandages from affecting the blood circulation of the body after being wrapped. In order to make the elastic bandage properly and tightly wound, professionals generally use appropriate force to perform "8"-shaped wind...

AI Technical Summary

Problems solved by technology

If family members help burn patients to wind elastic bandages, family members have no professional training, and it is difficult to control the strength and technique required for winding elastic bandages, and it is difficult to wind elastic bandages well; It is very time-consuming and labor-intensive. In the case of many burn patients, there is no time to wrap elastic bandages on each patient one by one.

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