| 摘要 |
The invention is applicable to the field of medical care products, and provides a wound care apparatus. The wound care apparatus comprises a pump and a sealed dressing connected to the pump via a first pipeline, a laser being disposed at the upper end of the sealed dressing. The wound care apparatus further comprises a pus bottle that is connected with a piece of sponge and the pump via rubber hoses, respectively. In the invention, the pump of the wound care apparatus is connected with the sealed dressing via the first pipeline, after the wound is dressed by the sealed dressing, the pump is controlled to pump the wounded area into a vacuum state, and ulceration caused by airborne bacterial infection is thus prevented. More importantly, the wound healing rate under a near-negative pressure environment is two to three times of that under normal environment. |
