▎ 摘　　要

NOVELTY - The utility model relates to medical intermediate processing technology field, especially a micro-heating device for fast reaction of pharmaceutical intermediate, comprising a base and a heating mechanism, the back side of the base is fixedly provided with a mounting frame. In the utility model, the graphene metal heating disc is set on the base, when the graphene metal heating disc is electrified, the heating cylinder placed on the graphene metal heating disc can be quickly heated, before this, the heating cylinder can be effectively fixed by the extruding cylinder driving clamp, the lifting piston is driven by the lifting cylinder to move up and down, when the lifting piston extends into the heating cylinder, using the charging pump to inflate the annular airbag on the lifting piston, when the outer wall of the annular airbag is jointed with the inner wall of the heating cylinder, it can realize the sealing of the heating cylinder, the stirring motor set on the lifting piston drives the stirrer intermediate in the heating cylinder to quickly stir, the graphene metal heating plate is used, which can make the medicine intermediate quickly react.