Positioning device for puncture treatment in department of cardiology

The utility model provides a positioning device for cardiology department puncture treatment, which comprises a base, the left side surface of the base is fixedly connected with an operation control box, the inner wall of the operation control box is fixedly connected with a motor, the inner wall of the base is fixedly embedded with two bearings, the inner walls of the two bearings are jointly and fixedly connected with a threaded rod, and the threaded rod is fixedly connected with the motor. The left end of the threaded rod is fixedly connected with the output end of a motor, the outer surface of the threaded rod is in threaded connection with two internal thread sliding blocks, and two symmetrical through grooves are formed in the upper surface of the base. According to the positioning device for puncture treatment in the department of cardiology, the threaded rod is arranged, the outer surface of the threaded rod is in threaded connection with the internal thread sliding blocks, and when the threaded rod r