Postoperative exercise device

Abstract

The utility model discloses a post-operation exercise device, including main frame unit and exercise unit, main frame unit includes bottom plate, the top of bottom plate is fixed with the rectangular rod, the top of rectangular rod is fixed with the vertical plate, the exercise unit includes the side plate fixed at the top of vertical plate. After the rectangular block is moved out of the bottom of the cylindrical rod, the first spring is taken down from the cylindrical rod, then the second screw is reversely rotated to enable the rectangular block to be arranged outside the cylindrical rod in a sleeving mode, only the second spring is compressed when the patient takes exercises, and the exercise intensity can be reduced; in addition, after the first spring is taken down from the cylindrical rod, other springs with different elastic coefficients can be arranged outside the cylindrical rod in a sleeving mode, then the second screw is rotated to enable the cylindrical rod to be sleeved with the rectangular block, at the moment, the second spring and the new springs with different elastic coefficients can be compressed, the exercise intensity is further adjusted, and the exercise effect is improved. Therefore, the patient can actively adjust the exercise intensity according to the actual situation.

Description

Technical Field

[0001] The utility model relates to the technical field of exercise devices, in particular to a postoperative exercise device. Background Art

[0002] Femoral head necrosis is a common disease with a slow progression and long-lasting pain. Severe cases can lead to dysfunction of the affected limb or severe joint deformation or even disability. Femoral head necrosis requires surgical treatment. After surgery for femoral head necrosis, patients need to undergo a series of rehabilitation exercises to enhance muscle strength, restore joint function and prevent re-necrosis.

[0003] There are many ways to perform rehabilitation exercises after surgery for femoral head necrosis, including stretching, flexing, stretching, and bending the legs again... and so on, thereby exercising the thigh and calf muscles and promoting blood circulation. However, the labor intensity of this exercise method is constant and cannot be changed according to the patient's recovery condition. When the body adapts to this intensity, continuing to exercise at this intensity may not achieve more exercise effects, resulting in poor exercise results. Utility Model Content

[0004] (1) Purpose of the utility model

[0005] In view of this, the purpose of the present invention is to propose a postoperative exercise device. The technical problem to be solved is that the labor intensity of the existing exercise method is constant and the intensity of the exercise cannot be changed according to the patient's recovery condition. When the body adapts to this intensity, continuing to exercise at this intensity may not obtain more exercise effects, resulting in poor exercise effects.

[0006] (2) Technical solution

[0007] In order to achieve the above technical objectives, the present invention provides a postoperative exercise device:

[0008] The exercise unit comprises a main frame unit and an exercise unit, wherein the main frame unit comprises a bottom plate, a rectangular rod is fixed on the top of the bottom plate, a vertical plate is fixed on the top of the rectangular rod, the exercise unit comprises a side plate fixed on the top of the vertical plate, a rectangular groove is provided in the vertical plate, a rectangular block is slidably connected in the rectangular groove, a cylindrical rod is slidably connected in the side plate and the rectangular block, a top block is fixed on the top of the cylindrical rod, a traction rope is fixed on the top of the side plate, and the end of the traction rope away from the side plate passes through the top block and the vertical plate in sequence and slides in the top block and the vertical plate, a binding assembly is provided on the end of the traction rope after passing through the vertical plate, and an adjustment mechanism for adjusting the intensity of exercise is provided on the cylindrical rod.

[0009] Preferably, the adjustment mechanism includes a spring 2 mounted on the cylindrical rod, and one end of the spring 2 is against the top block, and the other end of the spring 2 is against the side plate. A pressure plate is fixed to the outside of the cylindrical rod, and the pressure plate is located below the side plate and is against the side plate. A spring 1 is also mounted on the outside of the cylindrical rod, and one end of the spring 1 is against the rectangular block, and the other end of the spring 1 is against the pressure plate.

[0010] Preferably, a second screw is rotatably connected in the rectangular groove, the second screw passes through the rectangular block and is threadedly connected to the rectangular block, and two sides of the rectangular block are respectively in contact with the inner walls of the rectangular groove.

[0011] Preferably, the binding assembly includes a strap fixed to one end of the traction rope, and a hairy surface and a hook surface are respectively provided on both sides of the strap, and the hairy surface and the hook surface are bonded to each other.

[0012] Preferably, a rectangular sleeve is slidably connected to the outer side of the rectangular rod, a connecting rod is fixed to one side of the rectangular sleeve, and a U-shaped plate is fixed to one end of the connecting rod away from the rectangular sleeve.

[0013] Preferably, the U-shaped plate is threadedly connected to a screw rod 1, and a positioning plate is fixed to one end of the screw rod 1 located inside the U-shaped plate.

[0014] It can be seen from the above technical solution that the present application has the following beneficial effects: screw 2 is rotated to drive the rectangular block to move downward. When the rectangular block is moved out from the bottom of the cylindrical rod, spring 1 is removed from the cylindrical rod, and then screw 2 is rotated in the opposite direction to allow the rectangular block to be put outside the cylindrical rod again. After that, when the patient exercises, only spring 2 is compressed, which can reduce the intensity of exercise. In addition, after spring 1 is removed from the cylindrical rod, other springs with different elastic coefficients can be put outside the cylindrical rod again, and then screw 2 is rotated to put the rectangular block onto the cylindrical rod. At this time, spring 2 and the newly replaced springs with different elastic coefficients will be compressed, and the exercise intensity will be further adjusted, so that the patient can actively adjust the exercise intensity according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0016] Figure 1 This is a structural diagram of a postoperative exercise device provided by the utility model;

[0017] Figure 2 This is a schematic structural diagram from another perspective of a postoperative exercise device provided by the present invention;

[0018] Figure 3 This is a structural schematic diagram from another perspective of a postoperative exercise device provided by the utility model.

[0019] Description of the drawings: 100, main frame unit; 101, bottom plate; 102, rectangular rod; 103, vertical plate; 104, rectangular sleeve; 105, connecting rod; 106, U-shaped plate; 107, screw one; 108, positioning plate; 200, exercise unit; 201, side plate; 202, rectangular groove; 203, rectangular block; 204, cylindrical rod; 205, top block; 206, traction rope; 207, pressure plate; 208, spring one; 209, spring two; 210, strap; 211, rough surface; 212, hook surface; 213, screw two. DETAILED DESCRIPTION

[0020] The following description is merely illustrative in nature and is not intended to limit the present disclosure, its applications, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings merely schematically illustrate the concepts and principles of the embodiments of the present disclosure and do not necessarily depict the specific dimensions and proportions of the various embodiments of the present disclosure. Certain portions of certain drawings may be exaggerated to illustrate relevant details or structures of the embodiments of the present disclosure.

[0021] Reference Figure 1-3 :

[0022] In one embodiment of the present invention, a postoperative exercise device is provided, comprising a main frame unit 100 and an exercise unit 200. The main frame unit 100 comprises a bottom plate 101, a rectangular rod 102 is fixed on the top of the bottom plate 101, a vertical plate 103 is fixed on the top of the rectangular rod 102, and the exercise unit 200 comprises a side plate 201 fixed on the top of the vertical plate 103, a rectangular groove 202 is opened in the vertical plate 103, a rectangular block 203 is slidably connected in the rectangular groove 202, and the side plate 201 is fixed on the top of the vertical plate 103. 1 and the rectangular block 203 are slidably connected with a cylindrical rod 204, a top block 205 is fixed on the top of the cylindrical rod 204, a traction rope 206 is fixed on the top of the side plate 201, and the end of the traction rope 206 away from the side plate 201 passes through the top block 205 and the vertical plate 103 in sequence and slides inside the top block 205 and the vertical plate 103. A tying assembly is provided on the end of the traction rope 206 after passing through the vertical plate 103. An adjustment mechanism for adjusting the intensity of exercise is provided on the cylindrical rod 204.

[0023] Among them, the binding assembly includes a strap 210 fixed to one end of the traction rope 206, and a furry surface 211 and a hook surface 212 are respectively provided on both sides of the strap 210, and the furry surface 211 and the hook surface 212 are bonded together. The outer side of the rectangular rod 102 is slidably connected to the rectangular sleeve 104, and a connecting rod 105 is fixed to one side of the rectangular sleeve 104. A U-shaped plate 106 is fixed to the end of the connecting rod 105 away from the rectangular sleeve 104, and a screw 107 is connected to the inner thread of the U-shaped plate 106. A positioning plate 108 is fixed to the end of the screw 107 located inside the U-shaped plate 106.

[0024] In addition, the adjustment mechanism includes a spring 209 mounted on the cylindrical rod 204, and one end of the spring 209 is against the top block 205, and the other end of the spring 209 is against the side plate 201. A pressure plate 207 is fixed to the outside of the cylindrical rod 204, and the pressure plate 207 is located below the side plate 201 and is against the side plate 201. A spring 208 is also mounted on the outside of the cylindrical rod 204, and one end of the spring 208 is against the rectangular block 203, and the other end of the spring 208 is against the pressure plate 207.

[0025] When in use, first place the base plate 101 on the patient's bed, then turn the screw 107 so that the positioning plate 108 and the footboard are against each other, thereby completing the installation of the device, and then wrap the strap 210 around the patient's ankle, and glue the fleece surface 211 and the hook surface 212 together to fix the strap 210 on the patient's ankle. Then, when the patient exercises, the strap 210 moves when the patient bends the leg and pulls the traction rope 206. After the traction rope 206 is pulled, it drives the top block 205 and the cylindrical rod 204 to move downward, so that the spring 2 209 and the spring 1 208 are compressed, thereby achieving the effect of exercise.

[0026] In addition, a second screw rod 213 is rotatably connected in the rectangular groove 202 . The second screw rod 213 passes through the rectangular block 203 and is threadedly connected to the rectangular block 203 . Both sides of the rectangular block 203 are respectively in contact with the inner walls of the rectangular groove 202 .

[0027] When the intensity of the exercise needs to be adjusted, the screw rod 213 is rotated to drive the rectangular block 203 to move downward. When the rectangular block 203 is moved out from the bottom of the cylindrical rod 204, the spring 1 208 is removed from the cylindrical rod 204, and then the screw rod 213 is rotated in the opposite direction to make the rectangular block 203 be put on the outside of the cylindrical rod 204 again. After that, when the patient exercises, only the spring 2 209 is compressed, which can reduce the intensity of the exercise. In addition, after the spring 1 208 is removed from the cylindrical rod 204, other springs with different elastic coefficients can be put on the outside of the cylindrical rod 204 again, and then the screw 213 is rotated again to put the rectangular block 203 on the cylindrical rod 204. At this time, the spring 2 209 and the newly replaced springs with different elastic coefficients will be compressed, and the intensity of the exercise can be further adjusted.

[0028] The exemplary implementation schemes proposed in the present disclosure are described in detail above with reference to preferred embodiments. However, it will be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the scope of protection of the present disclosure, which is determined by the appended claims.

Claims

1. A postoperative exercise device, characterized in that: include: A main frame unit (100) comprises a bottom plate (101), a rectangular rod (102) is fixed on the top of the bottom plate (101), and a vertical plate (103) is fixed on the top of the rectangular rod (102); The exercise unit (200) comprises a side plate (201) fixed to the top of the vertical plate (103), a rectangular groove (202) is provided in the vertical plate (103), a rectangular block (203) is slidably connected in the rectangular groove (202), a cylindrical rod (204) is slidably connected in the side plate (201) and the rectangular block (203), a top block (205) is fixed on the top of the cylindrical rod (204), a traction rope (206) is fixed on the top of the side plate (201), and the traction rope (206) is away from the side plate (201) and passes through the top block (205), the vertical plate (103) in sequence and slides in the top block (205) and the vertical plate (103), a tying assembly is provided at the end of the traction rope (206) after passing through the vertical plate (103), and an adjustment mechanism for adjusting the exercise intensity is provided on the cylindrical rod (204).

2. A postoperative exercise device according to claim 1, characterized in that: The adjustment mechanism includes a second spring (209) sleeved on the cylindrical rod (204), and one end of the second spring (209) is against the top block (205), and the other end of the second spring (209) is against the side plate (201). A pressure plate (207) is fixed on the outside of the cylindrical rod (204), and the pressure plate (207) is located below the side plate (201) and is against the side plate (201). A first spring (208) is also sleeved on the outside of the cylindrical rod (204), and one end of the first spring (208) is against the rectangular block (203), and the other end of the first spring (208) is against the pressure plate (207).

3. The postoperative exercise device according to claim 1, characterized in that: A second screw rod (213) is rotatably connected in the rectangular groove (202), and the second screw rod (213) passes through the rectangular block (203) and is threadedly connected to the rectangular block (203). Both sides of the rectangular block (203) are respectively in contact with the inner walls of both sides of the rectangular groove (202).

4. The postoperative exercise device according to claim 1, characterized in that: The binding assembly comprises a binding belt (210) fixed to one end of a traction rope (206); a hairy surface (211) and a hook surface (212) are respectively provided on both sides of the binding belt (210); and the hairy surface (211) and the hook surface (212) are bonded to each other.

5. The postoperative exercise device according to claim 1, characterized in that: The outer side of the rectangular rod (102) is slidably connected to a rectangular sleeve (104), a connecting rod (105) is fixed to one side of the rectangular sleeve (104), and a U-shaped plate (106) is fixed to one end of the connecting rod (105) away from the rectangular sleeve (104).

6. The postoperative exercise device according to claim 5, characterized in that: The U-shaped plate (106) is internally threadedly connected to a screw rod (107), and a positioning plate (108) is fixed to one end of the screw rod (107) located inside the U-shaped plate (106).

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