Medicine applying device

The utility model discloses a medicine applying device, and belongs to the field of medical care. A medicine feeding device comprises a medicine storage pipe and further comprises a supporting plate connected to the bottom of the medicine storage pipe in a clamped mode, a splitter plate is fixedly connected to the supporting plate, a through hole is formed in the bottom of the splitter plate, a roller is rotationally connected to the supporting plate, and the splitter plate is arranged above the roller; the guiding pipe is fixedly connected to the bottom of the medicine storage pipe, a limiting clamping ring is fixedly connected to the splitter plate, and the guiding pipe extends into the limiting clamping ring and is communicated with the splitter plate; according to the unguent smearing device, the roller can make rolling contact with the skin, unguent is smeared on the surface of the allergic skin, then a doctor or a patient can be helped to smear the unguent on the large-area allergic skin surface more ev