Itch-scratching applicator

A scratching applicator comprises a handle, a long rod and a scratching part, and is an appliance for scratching and applying medicine to the back pruritus part of a human body. The device is characterized in that the handle is provided with a sliding bolt fixed on the push key; a push rod is arranged in the long rod; a pushing and pressing block and a sliding barrel are arranged in the flexible part, and a rubber tube is arranged in the sliding barrel; the flexible part is provided with a cotton swab cavity for containing cotton swabs. When the push key is pushed leftwards, the sliding bolt, the push rod, the push block and the sliding cylinder are linked in sequence, the cotton swab extends out of the cotton swab cavity, and medicine can be applied to the pruritus position. When the push key is loosened, the cotton swab retracts into the cotton swab cavity, and then the scratching tool can be used as a common scratching tool. The scratcher can scratcher and apply medicine, and is simple in structure, reliab