Heparin sodium waste liquid collecting device

The utility model discloses a heparin sodium waste liquid collecting device, relates to the technical field of waste liquid collection, and provides the following scheme that the heparin sodium waste liquid collecting device comprises a base and a lifting mechanism arranged on the upper portion of the base, the lifting mechanism comprises a working assembly and a sliding assembly, and the working assembly comprises a first motor, a fixing plate and a rotating shaft; a first motor is arranged on the upper portion of the base, a fixing plate is fixedly connected to the outer wall of the first motor, the first motor on the upper portion of the base is started to drive a rotating shaft to rotate, so that a gear can also rotate, lifting movement of a rack is achieved, a heating ring and an outer container are driven to move, and the heating ring and the outer container are prone to damage after being used for a long time; according to the structure, a heating system can be more conveniently maintained and replaced