A
mammary gland postoperative rehabilitation exercise device effectively solves the problem that at present, exercise of a patient is not standard, and the exercise effect is affected. The
mammary gland postoperative rehabilitation exercise device includes a box body, a back plate is arranged at the upper end of the box body, a sliding
barrel is arranged at the upper end of the back plate, a winding wheel is rotationally connected into the box body through a winding column, pull ropes are arranged on the front side and the rear side of the winding column respectively, the free ends of the pull ropes penetrate through the sliding
barrel and are provided with pull handles, and a driving wheel is rotationally connected into the box body;a limiting structure is arranged in the box body, and a
control rod is hinged to the interior of the box body through a fixed shaft. a medium wheel is rotatably connected to the right end of the
control rod, a driving wheel is coaxially and rotatably connected to the rear end of the fixed shaft, a driven wheel is rotatably connected into the box body, a rocker is arranged on the driven wheel, a sector plate is hinged into the box body, an arc-shaped groove is formed in the sector plate, a limiting groove communicated with the arc-shaped groove is formed in the sector plate, and the left end of the
control rod can be inserted into the limiting groove; and a swing rod is arranged at the right end of the lower side of the sector plate, and the lower end of the swing rod is connected with the lower side wall of the box body through a pressure spring. The
mammary gland postoperative rehabilitation exercise device is ingenious in structure and convenient to use.