The utility model provides a composite function of smear and smear in the affected part, and the structure comprises: a positioning rod and a medicating rod are arranged in a cross, the positioning rod is provided with a grip rod, and the middle portion of the grip rod There is a perforation at the bottom, and a positioning ring is arranged at the bottom of the grip bar. The front side of the positioning ring is provided with a plurality of positioning protrusions, and a receiving hole is arranged at the center of the positioning ring, and a shaft hole is arranged at the side of the perforation, and a fixing bolt is arranged in the shaft hole. a spring rod and a return spring are arranged above the front side of the rod, and a spring rod and a return spring are arranged below the back side of the stick； the stick is provided with a control rod, and the middle part of the middle part of the control rod is provided with a wearing section. The side of the wearing section is provided with a shaft hole, and the top of the control rod is provided with a pressing end. The bottom of the control rod is provided with a screw hole, and the medicine ball can be screwed, and two spring cassettes are arranged on the rear side of the control rod.本新型提供一種自己來抹藥器，具有搔癢及在患部抹藥的複合式功能，其結構包含有：一定位桿及一抹藥桿呈交叉設置，該定位桿上設有握桿，握桿中段處設有穿孔，握桿底部設有定位環，定位環前側設有複數定位凸粒，定位環中心處設有容置孔，穿孔側邊設有軸孔，軸孔內穿設固定栓，握桿前側穿孔上方設有彈簧桿及回復彈簧，握桿後側穿孔下方設有彈簧桿及回復彈簧；該抹藥桿上設有控制桿，控制桿中段處兩側內凹設有穿設段，穿設段側邊設有軸孔，控制桿頂部設有按壓端，控制桿底部設有螺孔，可螺設抹藥球，控制桿後側設有兩彈簧卡榫。
