Combined joint nursing walking aid used after hip replacement

The utility model discloses a hip replacement post-operation combined joint nursing walking aid which comprises a side plate, two sides of the side plate are fixedly connected with a frame body, the middle of an inner cavity of the frame body is fixedly connected with a supporting plate, one side of the bottom of the side plate is hinged with a seat plate through a hinge, one side of the top of the side plate is fixedly connected with a locking mechanism, and the locking mechanism comprises a round cake. A T-shaped groove is formed in the round cake, a driving block is slidably connected to the middle of an inner cavity of the T-shaped groove, sliding blocks are slidably connected to the two sides of the driving block and located in the inner cavity of the T-shaped groove, a limiting column is fixedly connected to one side of each sliding block, a pull rod is fixedly connected to the top of the driving block, and the surface of the pull rod is sleeved with a return spring. According to the combined type joint