Fixer is restored to orthopedics

The utility model discloses a fixer is restored to orthopedics, it is mainly including the mechanism of initiatively counterpointing, the mechanism of counterpointing passively, purl mechanism, pinning mechanism, spicule and nail initiatively counterpoint the mechanism mainly by ring no. 1, the ring two, the reinforcing ring, and the tensile pressure rod of several covers is constituteed, counterpoint the mechanism passively and mainly constitute by ring three summations cover telescopic link. Will several during the operation spicule alternately squeeze into the skeleton at fracture both ends in the interval respectively, by purl mechanism with spicule respectively on fixed and ring no. 1 and the ring no. 3, then draw back the skeleton through the mechanism of initiatively counterpointing, flexible through passive counterpoint mechanism, rotate, the translation, angle swing function will fracture that both ends are accurate counterpoints, then move the fracture end through the mechanism of initiatively counterpointing, pressurize and lock this fixer is restored to orthopedics utilizes and moves, and the pressurization function promotes the skeleton growth to make the patient cure soon, utilizes the quick nimble accuracy of mechanism of counterpointing passively to counterpoint, shortens operation time, and is simple and efficient to handle, reliable and stable