Traction device for shoulder arthroscope minimally invasive surgery

The utility model relates to the technical field of surgical traction devices. The utility model further discloses a traction device for the shoulder arthroscopy minimally invasive surgery. The devicecomprises a fixed seat, the top of the fixing base is fixedly connected with a supporting pipe. A telescopic rod is slidably connected into the supporting pipe. A row of threaded holes are formed inthe side wall of the telescopic rod; the pipe wall of the supporting pipe is sleeved with a limiting screw matched with the threaded hole. The top of the telescopic rod is fixedly connected with a first U-shaped seat; the interior of the first U-shaped seat is rotationally connected with a supporting rod through a rotating shaft; the end, away from the telescopic rod, of the supporting rod is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a traction mechanism through bolts, the traction mechanism comprises a first threaded rod, a threaded sleeve and asecond threaded rod, the f