Special clinical free body extractor for orthopedics department

The utility model discloses an orthopaedic clinical special free body extractor which comprises an extraction cylinder, a fixing plate is fixedly connected to the position, close to the top, of an inner cavity of the extraction cylinder, a through hole is formed in the position, close to the center, of the fixing plate, a second rotating rod is movably connected to an inner cavity of the through hole, and a sleeve is arranged on the position, close to the top end, of the second rotating rod in a sleeved mode. A first opening is formed in the position, close to the center, of the top of the extraction cylinder, the top end of the sleeve penetrates through an inner cavity of the first opening and is fixedly connected with a handle, and sliding rods are fixedly connected to the left side and the right side of the top of an inner cavity of the extraction cylinder. Therefore, the effect of fixing the extractor can be achieved, the extracted free body can be prevented from returning to the interior of the joint und