Automatic spiral-dressing type dressing changing device

Abstract

The invention discloses an automatic spiral-dressing type dressing changing device. The automatic spiral-dressing type dressing changing device comprises a sickbed body, and wound dressing devices symmetrically arranged on two sides of the sickbed body. Each wound dressing device comprises a support plate, a lifting mechanism slidably connected with the support plate, and a transmission mechanismarranged on the lifting mechanism. Each transmission mechanism comprises a rotating disc and a bandage winding device. Each bandage winding device comprises a screw, a casing sleeving the screw, and atraveling gear in meshed connection with the screw. A central shaft of each traveling gear extends to the outside of a limiting slot to be connected with a 'T'-shaped connecting rod. An elastic bandage fixing clip is connected to the bottom end of each connecting rod through a rotating mechanism. The automatic spiral-dressing type dressing changing device has the advantages that a spirally-reverse folding method is realized through the wound dressing devices to prevent deflection of bandages during dressing, uniformity and firmness in dressing are achieved, and the dressing efficiency is improved; the tensioning degree of the bandages can be automatically adjusted during dressing to avoid loosening of the bandages; the wound dressing devices are pushed below the sickbed body, and accordingly, the occupying space of the wound dressing devices is saved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an automatic spiral dressing dressing changing device. Background technique [0002] At present, clinically, orthopedic patients need to change their dressings frequently after surgery to speed up healing and reduce the pain of patients. Therefore, medical staff check and change dressings on patients' wounds, which is helpful for promoting wound healing and preventing complications. Plays a vital role; when changing the dressing, the medical staff generally lift the patient's affected limb or place it on a temporary object to fully expose the affected area. Generally, when changing the dressing, the patient needs to take a comfortable position. position, and then use multiple medical staff to help support the affected limb to facilitate the doctor to change the dressing. This method not only increases the burden on the medical staff, but also tends to make the patient's...

AI Technical Summary

Problems solved by technology

[0004] (1) Due to the time course of dressing change, the patient's wound is exposed for a long time and is prone to cross-infection;

[0005] (2) When changing the dressing, it is necessary to clean the patient's wound with disinfectant, and the bloody water or disinfectant waste after cleaning flows to the ground, which not only pollutes the environment, but is also inconvenient to clean;

[0006] (3) When the bandage dressing auxiliary device provided with the device bandages the patient's wound, it can only make the bandage wrap around the wound site in a circular manner, resulting in uneven dressing, which will make the patient's wound periphery contact with the outside world, and then easily cause Bacterial infection

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