Stirrer driving system with locking assembly and stirrer system

The utility model provides a stirrer driving system with a locking assembly and a stirrer system, the stirrer driving system comprises a magnetic driver and a moving trolley, the moving trolley comprises a frame, an operation part, a fixing rod and the locking assembly, the frame is provided with a front end and a rear end in the insertion direction, and the magnetic driver is arranged on the frame; the operating part is arranged at the rear end of the frame; the fixing rod is arranged at the front end of the frame; the locking assembly comprises a first locking frame, two first connecting shafts and two first hinge pieces, the first locking frame is connected between the two first connecting shafts, the first hinge pieces are arranged at the rear end of the frame, first hinge holes are formed in the first hinge pieces, the first connecting shafts are connected with the first hinge holes, and the first locking frame can rotate around the first connecting shafts; the stirrer system comprises a stirrer driving