Strong magnetic stirrer for biological medicine

The utility model relates to the technical field of magnetic stirrers, and discloses a strong magnetic stirrer for biological medicine, which comprises a strong magnetic stirrer main body, a positioning component is arranged at the bottom of the strong magnetic stirrer main body, a thread bushing is arranged at the top of the strong magnetic stirrer main body, a vertical rod is arranged in the thread bushing, and the vertical rod is connected with the positioning component. The outer side of the vertical rod is sleeved with a fixing assembly, and a transverse rod is arranged in one end of the fixing assembly in a sleeved mode. According to the utility model, through the arrangement of the positioning assembly, the strong magnetic stirrer main body can be conveniently and firmly fixed above the working table top, the position of the strong magnetic stirrer main body is ensured not to move in the working process of the strong magnetic stirrer main body to a certain extent, and the arranged sucking disc can be f