Smearing device for medical examination

The utility model discloses a smearing device for medical examination. The smearing device comprises a frame body, a smearing mechanism and a temperature control mechanism, wherein the frame body comprises a base, a cylinder body and a glass slide; a heating rod is fixedly connected in the cylinder body; the smearing mechanism comprises a rotating ring, a motor and a connecting rod; a scraping plate is fixedly connected to the lower surface of the connecting rod; the temperature control mechanism comprises a temperature sensor, a single-chip microcomputer, an A/D converter and a second switch.The beneficial effects of the utility model are that; when the device is in use; a specimen solution is dripped at the central position of a glass slide, a motor drives a scraper to rotate, so that the scraper uniformly coats the solution on the glass slide, smearing is rapid and uniform, after smearing is completed, the glass slide is dried through the work of a heating rod, and the drying temperature can only be monito