C-shaped arm head frame in orthopedic operation

The utility model discloses a C-shaped arm head frame in an orthopedic operation, and relates to the technical field of medical instruments. Comprising a support and a supporting plate, a mounting groove is formed in the inner wall of the support, a telescopic rod is fixedly connected to the outer wall of the bottom of the supporting plate, the end, away from the supporting plate, of the telescopic rod is fixedly connected with the bottom of the inner wall of the mounting groove, and compression springs are fixedly connected to the two sides of the inner wall of the mounting groove; first damping pads are fixedly connected to the ends, away from the mounting grooves, of the compression springs, pull ropes are fixedly connected to the outer walls of the first damping pads, second damping pads are fixedly connected to the outer walls of the two sides of the supporting plate, and the outer walls of the second damping pads are slidably connected with the inner walls of the first damping pads. After the support is