Orthopedic patient postoperative rehabilitation exercise nursing device

The utility model discloses an orthopedic patient postoperative rehabilitation exercise nursing device which comprises a chair, a leg placing plate is arranged on one side of the chair, a rotating shaft is arranged between the leg placing plate and the chair and fixedly connected with the chair, the rotating shaft is rotatably connected with the leg placing plate, and a disc is arranged on one side of the rotating shaft. The disc is fixedly connected with the chair, a plurality of moving blocks are arranged on the side, close to the leg placing plate, of the disc, the moving blocks are movablyconnected with the disc, a limiting block is arranged on the side, close to the disc, of the rotating shaft, the rotating shaft is fixedly connected with the limiting block, and a moving groove is formed in the position, corresponding to the moving blocks, in the disc. By pulling the moving block, the moving block moves on the surface of the disc, the moving rod is clamped into the protruding position on one side of the