Beaker fixing frame

The beaker fixing frame comprises a containing box, the containing box is hollow, an opening is formed in the top of the containing box, a miniature electromagnetic heater is fixedly connected into the containing box, and a heating plate on the top of the miniature electromagnetic heater is flush with the top of the containing box. Two symmetrically-arranged supporting plates are fixedly connectedto the two sides of an opening in the top of the containing box, threaded holes are formed in the side walls of the two supporting plates correspondingly, butterfly bolts are connected into the threaded holes of the two supporting plates in a threaded mode, the butterfly bolts are perpendicular to the supporting plates, and a novel beaker is placed at the top of the containing box. And an anti-collision wall stirring device is arranged at the top of the novel beaker. The chemical reaction temperature can be controlled, open fire heating is avoided, fire hazards are avoided, transverse fixingis conducted, side turning