Auxiliary skin wound healing device

Abstract

The invention discloses an auxiliary skin wound healing device and particularly provides an auxiliary skin wound healing device used in the field of medical treatment and public health. The auxiliary skin wound healing device can timely clean the skin wound, remove the dead space at the position of the skin wound, prevents wound infection and inflammation, promotes skin healing, prevents skin turnup or wraping in the skin healing process and enables the healed skin to be more regular and flat. A locking structure is arranged on a negative-pressure cavity. A drainage pipe is utilized to suck air inside the negative-pressure cavity to the outside of the negative-pressure cavity. The auxiliary skin wound healing device comprises a sealing membrane, the drainage pipe, base bands, an opening sealing end and an elastic upper cover, wherein the skin wound and the outside environment can be effectively isolated through the sealed cavity, and the sealed cavity enables the skin wound to be kept clean. A negative-pressure environment can be formed inside the sealed cavity, no skin turnup or wraping phenomenon occurs in the skin healing process, and the skin is always kept in a regular and flat form in the healing process.

Description

technical field [0001] The invention relates to an auxiliary skin wound healing device, in particular to an auxiliary skin wound healing device used in the medical and health field. Background technique [0002] The closure treatment plan of modern surgical incisions or traumatic wounds must also consider the following factors that affect the successful healing of wounds, such as: timely cleaning and drainage of wound exudate and necrosis, elimination of dead space at skin incisions, and smoothness of wound skin edges Appropriation, reduction of wound tension, avoidance of new suture wounds caused by sutures, protection of moist coverage of wounds and other related elements. [0003] At present, after the negative pressure dressing in the prior art covers the wound, it can only meet the cleaning and drainage of exudate and necrosis, but cannot meet the incision skin edge and ensure the smoothness of the incision and the tension reduction requirements of the wound; while the ...

AI Technical Summary

Problems solved by technology

Therefore, there is no complete skin wound closure treatment plan in the prior art, which can meet the timely cleaning and drainage of wound exudate and necrosis, ensure the elimination of dead space in the incision, and simultaneously ensure the tight fit and tightness of the wound skin edge. Flattening, uniform and effective tension reduction, avoiding new suture wounds, and protecting wounds with moist coverage

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