The utility model provides a that takes capstan winch draws medical brown's frame of angle adjustable, including cuboid frame base, the rectangle one end welding of the top of cuboid frame base has a support frame subassembly, and the slope is installed to the other end, and the top rectangle one end movably of traction pulley subassembly and cuboid frame base is connected, the support frame subassembly is used for supporting and installing a plurality of first pulleys, and the traction pulley subassembly is used for supporting and installing two at least second pulleys, go back detachably between the bottom rectangle one end of traction pulley subassembly and cuboid frame base and install first pull rod and second pull rod, be close to on the cuboid frame base and install fixed capstan winch subassembly between two vertical members of traction pulley subassembly, the utility model discloses save the loaded down with trivial details step that hammer or weight were drawn in the interpolation, can draw the regulation of angle in addition according to the mode of drawing of different bone fracture type and difference, satisfied clinic treatment's needs.