Orthopedics external fixation ware mechanical analysis experimental apparatus

The utility model discloses an orthopedics external fixation ware mechanical analysis experimental apparatus, including hand wheel and base, hand wheel lower extreme riveting fixed has spiral shell rasp bar, base upper end welded fastening has the portal frame, the portal frame is the type of falling L, the portal frame top is equipped with the screw thread through -hole, the spiral shell rasp barpass screw thread through -hole and at lower extreme and pressure sensor welded fastening, portal frame top welded fastening has two supporting seats no. 1, portal frame mid portion welded fasteninghas two supporting seats no. 2, supporting seat no. 1 with the supporting seat between two riveting fixed have the slide bar, slide bar glazing sliding sleeve has connect two sliders, welded fasteninghas the clamp plate between the slider, the clamp plate is followed the slider is in removal on the slide bar and removing, clamp plate lower extreme welded fastening compresses tightly the soft board, compress tightly soft bo