The utility model provides an one -hand operation's anti -pollution woundplast, includes the wrapping paper and is sealed the woundplast piece in the wrapping paper, wherein the woundplast piece by the barrier film, protect create to fill up, the viscidity backing constitutes, the positive and negative is equipped with foldingly protruding in the middle part of the wrapping paper. The utility model discloses beneficial effect is, tear half of wrapping paper after, can singlehandedly paste the woundplast in the affected part, the hand can not touched protecting of central authorities and creates and filling up in addition, avoids protecting creating filling up receiving the pollution.