Single-side whole-demensional external fixing frame for orthopedics

The utility model discloses a single-side whole-dimensional external fixing frame for orthopedics, comprising a supporting rod, a fixing needle ball, and a spiral needle. The supporting rod is formed by two straight groove supporting pipes whose positive and negative screw thread ends at the end parts are assembled at the two ends of an adjusting rod in the same shaft center wire, the inner side of the straight groove of the straight groove supporting pipe is provided with two to three fixing needle balls whose center spiral holes are respectively assembled with the screw rods at the upper cut part of the spiral needle embedded fixedly into the bone; a ball clamping seat is arranged between two adjacent fixing needle balls in the straight groove of the straight groove supporting pipe. When the utility model is used, the spiral needle does not have to be parallel and fixed on the same line with the fixing needles at the two sides of the broken part, and the spiral needle can be inserted in from different directions in a certain range with a better choice and can be locked after the broken bone has reached the best recovering part of functions. The fixing needle ball can be adjusted after being fixed at the outside and can correct the position, the angle, the rotation and the state of being too big or too pressed well.