Surgical handheld electric scalpel convenient to hold

The surgical handheld electric scalpel convenient to hold comprises a scalpel handle, the bottom of the scalpel handle is fixedly connected with a limiting frame, a power line is arranged on the left side of the scalpel handle, a mounting groove is formed in the top of the scalpel handle, and the limiting frame is fixedly connected with the mounting groove. A threaded rod penetrates through the top of the left side of the scalpel handle. According to the electric scalpel, the mounting groove, the threaded rod, the controller main body, the rotating block, the motor, the driving gear, the mounting block, the gear ring and the illuminating lamp are matched for use, so that the electric scalpel has the advantages of being convenient to adjust and illuminate, and the problem that an existing electric scalpel cannot adjust the position of a controller; the problems that a scalpel needs to be held by hands at different positions when different operations are carried out, the scalpel is inconvenient to control and d