The invention relates to extraction equipment and in particular relates to the extraction equipment for processing and producing liquid medicine. The invention aims to provide the extraction equipment with the characteristics of sufficient extraction during use, convenience in use and simple operation for processing and producing the liquid medicine. For solving the technical problems, the invention provides the extraction equipment for processing and producing the liquid medicine. The extraction equipment comprises a support, a rotating motor, a first rotating shaft, a first belt wheel, a supporting rod, a swing rod, a connecting belt, a first rotating rod, a first sliding sleeve, an extraction tank body, a stirring rod and the like; a second sliding sleeve is arranged at the middle part of the supporting rod in a sliding manner; a bearing block is connected to the left end of the supporting rod in a screw connecting mode; a second rotating shaft is arranged on the bearing block. According to the extraction equipment disclosed by the invention, the effects of sufficient extraction during use, convenience in use and simple operation are achieved; by using the equipment, the liquid medicine can be simply and uniformly mixed, the mixing is relatively sufficient, and the problem that an existing mixing mode is insufficient can be solved.