Wound surface treatment dressing and wound surface treatment device

The utility model relates to a wound surface treatment dressing and a wound surface treatment device. The wound surface treatment dressing comprises a base body and a plurality of surface structures arranged on the first side of the base body, and each surface structure is constructed to be a protruding part vertically extending outwards from the surface of the first side of the base body; wherein the plurality of surface structures are arranged in a predetermined array, and the plurality of surface structures are spaced apart from each other by a predetermined distance, so that a fluid channel is formed between adjacent surface structures. By means of the surface structure reasonably designed and arranged on the surface of the wound surface treatment dressing, wound surface negative pressure distribution of an existing transparent dressing can be improved, drainage efficiency can be improved, wound surface seepage accumulation can be reduced, wound surface visibility can be improved, clinical doctors can gre