Binding and fresh dressing changing device for clinical limb nursing

Abstract

The invention discloses a binding and fresh dressing changing device for clinical limb nursing. The device comprises a box body. The surface of the box body is fixedly connected with a flexible belt.A rotating shaft is movably connected into the box body; the surface of the rotating shaft is movably connected with a saline bag; the surface of the rotating shaft is movably connected with a toothedplate; one side, away from the rotating shaft, of the toothed plate is movably connected with a reset spring; one side, away from the toothed plate, of the reset spring is provided with an extrusionplate; and a guide block is movably connected to one side, away from the spring, of the extrusion plate. Since the limb skin surface is uneven, a pressure wheel rotates to drive a telescopic rod to move up and down; the rotating shaft rotates to release the gauze on the surface of a winding block; at the moment, the flexible belt is manually pulled to enable saline water in the saline water bag tobe sprayed out and sprayed to the surface of the moving gauze; the gauze is fixed vertically downward on the surface of the rotating shaft on the lower portion, so that the saline water gauze is aseptically cleaned and disinfected without exposing a wound.

Description

technical field [0001] The invention relates to the technical field of bandaging and dressing changes for limbs, in particular to a bandaging and dressing device for clinical nursing of limbs. Background technique [0002] When the patient's limbs are lost, it is necessary to use externally applied drugs to help the wound heal. Therefore, the wound needs to be bandaged and changed frequently. Professional medical staff are required to perform dressing changes to avoid secondary damage to the patient's wound. When changing the dressing, you need to use gauze containing saline to remove the dirt on the surface of the wound and disinfect it, and then wrap the gauze containing the drug around the wound. Arterial reflux, the bandage should not be too tight or too loose, otherwise it will cause poor blood circulation or the gauze will not be fixed if it is too loose. [0003] Among them, there are no corresponding mechanical parts to assist the medical staff in the control of the...

AI Technical Summary

Problems solved by technology

[0003] Among them, there are no corresponding mechanical parts to assist the medical staff in the control of the bandaging strength, so the bandaging strength can only rely on the experience and techniques of the medical staff, but there are large errors based on experience alone, and it will cause secondary damage to the patient's wound. The risk of injury is increased; in addition, for the cleaning and disinfection of the wound, the existing technology is to expose the wound to the air, and then use a disinfection tool to disinfect the wound, which violates the requirement that the wound should be carried out in a sterile environment, and indirectly increases Reduced the probability of wound infection, so a dressing device for limb clinical care came into being

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