CN220967636U - Physical treatment rehabilitation device for hip of child - Google Patents
Physical treatment rehabilitation device for hip of child Download PDFInfo
- Publication number
- CN220967636U CN220967636U CN202321973954.1U CN202321973954U CN220967636U CN 220967636 U CN220967636 U CN 220967636U CN 202321973954 U CN202321973954 U CN 202321973954U CN 220967636 U CN220967636 U CN 220967636U
- Authority
- CN
- China
- Prior art keywords
- leg support
- assembly
- hip
- rehabilitation device
- back plate
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Links
- 238000011282 treatment Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000000554 physical therapy Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 210000002414 leg Anatomy 0.000 abstract description 61
- 210000001624 hip Anatomy 0.000 abstract description 14
- 210000004394 hip joint Anatomy 0.000 abstract description 9
- 239000012530 fluid Substances 0.000 description 3
- 208000023803 Hip injury Diseases 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 2
- 206010062575 Muscle contracture Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 208000006111 contracture Diseases 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 102000055008 Matrilin Proteins Human genes 0.000 description 1
- 108010072582 Matrilin Proteins Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000001188 articular cartilage Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model provides a physical treatment rehabilitation device for the hip of a child, which comprises a leg support assembly, wherein an adjusting mechanism is arranged on the leg support assembly; the two sides of the back plate assembly are symmetrically connected with the leg support assembly, the leg support assembly can rotate around the connecting point, and a telescopic mechanism is arranged between the back plate assembly and the leg support assembly. The utility model meets the movement range of the hip joint of children and meets the requirement that children of different age groups are used for hip rehabilitation training.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a physical treatment rehabilitation device for the hip of a child.
Background
The hip joint is an important joint connecting the femur with the pelvis, and is responsible for all movements of the lower body while supporting the upper body. The main feature of the hip joint is that it can freely rotate in all directions, forward, backward, leftward and rightward, and therefore is called "total kinetic joint".
In order to prevent contracture and adhesion loosening of the hip joint fibers in children patients after hip injury or hip rehabilitation surgery, the children patients need to help the patients to recover the movement range and flexibility of the hip joint, relieve the stiffness and pain of the hip joint and promote the healing of hip wound. Existing treatments include rehabilitation regimens by rehabilitation engineers and CPM (Continuous Passive Motion Machine) types of rehabilitation equipment.
The rehabilitation method has the problems of high labor cost and uneven expertise of the rehabilitation workers, so that the CPM rehabilitation equipment is an important treatment means for helping the patient to recover the movement range and flexibility of the hip joint. However, the existing CPM rehabilitation equipment has the defects of insufficient joint movement freedom degree and poor adjustability. Therefore, it is important to research a physical treatment rehabilitation device for the hip of a child, which has high freedom of movement of the hip and has an adjusting function.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a physical treatment rehabilitation device for the hip of a child, which comprises:
The leg support assembly is provided with an adjusting mechanism;
The two sides of the lower end of the back plate assembly are symmetrically connected with the leg support assembly, the leg support assembly can rotate around the connecting point, and a telescopic mechanism is arranged between the back plate assembly and the leg support assembly.
Further, the back plate assembly is of an axisymmetric structure, the leg support assembly is of a Z-shaped structure, two sides of the lower end of the back plate assembly are symmetrically connected with leg support plates, and the leg support plates and the leg support assembly can be adjusted and fixed.
Further, the telescopic mechanism comprises an air cylinder and a joint bearing connected with one end of the air cylinder.
Further, two sides of the upper end of the back plate assembly symmetrically extend to form protruding parts in opposite directions, and one end, away from the joint bearing, of the air cylinder is rotationally connected with the protruding parts; one end of the joint bearing, which is far away from the air cylinder, is connected with the upper end bending part of the leg support assembly in an adjustable and rotatable manner.
Preferably, the adjusting mechanism comprises at least two rows of support plate adjusting round holes which are transversely arranged on the side wall of the leg support plate at equal intervals, and a first leg support adjusting round hole which is formed on the side wall of the upper end of the leg support assembly and corresponds to the support plate adjusting round hole, and the support plate adjusting round hole is fixed with the first leg support adjusting round hole through a screw.
Preferably, the adjusting mechanism further comprises a plurality of second leg support adjusting round holes which are arranged at equal intervals on the vertical structure of the leg support assembly.
Preferably, the adjusting mechanism further comprises a plurality of third leg support adjusting round holes longitudinally arranged at equal intervals at the bending position of the upper end of the leg support assembly, and the third leg support adjusting round holes are connected with the joint bearing through connecting pieces.
Preferably, the leg rest assembly rotates about the back plate assembly through an angle of 0 ° -10 °.
Preferably, the telescopic travel of the telescopic mechanism is 0-25mm.
Compared with the prior art, the utility model has the following beneficial effects:
1. the swing angle of the leg support assembly is 0-10 degrees, and the range of motion of the hip joint of the child is met.
2. The telescopic mechanism is adjustable, the telescopic stroke of the telescopic mechanism is 0-25mm, and the leg support assembly and the fixed connecting plate are also adjustable, so that children of different ages can be used for hip rehabilitation training.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of a partial structure of a leg rest assembly according to the present utility model;
fig. 3 is a top view of the present utility model.
In the figure: 1. a back plate assembly; 11. a protruding portion; 2. a leg rest assembly; 21. a leg support plate; 210. the supporting plate is provided with an adjusting round hole; 22. the first leg support is provided with an adjusting round hole; 23. the second leg support is provided with an adjusting round hole; 24. a third leg rest adjusting round hole; 3. a cylinder; 31. and a knuckle bearing.
Detailed Description
In order to make the technical solutions and technical effects of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments.
The utility model provides a children hip physical therapy rehabilitation device for children patients after hip injury or hip rehabilitation therapy surgery, belonging to CPM machines with continuous passive movement. I.e. under continuous passive action, it will exert an acceleration of healing and regeneration of articular cartilage and surrounding ligaments and tendons.
The working principle of the utility model is as follows: the natural restoring force of a human body is stimulated by simulating the natural motion of the human body, namely CPM gently and continuously drafts the tissues around the joint, so that the relative motion of the joint surface and the periodical change of the intra-articular pressure are caused to accelerate the rotation and update of joint fluid, meanwhile, the soft alternate pressurization and depressurization of the joint cartilage can promote the exchange between the fluid in cartilage matrix and the joint fluid, the tissue compensation function is exerted, the fiber contracture and the loose adhesion are prevented, the knee joint and the hip joint after recovery can freely move, and the degeneration change is prevented.
As shown in fig. 1-3, the utility model mainly comprises a back plate assembly 1 and a leg rest assembly 2 which is rotatably connected with the back plate assembly 1.
The back plate assembly 1 is fixed on the waist of a patient, the leg support assembly 2 is fixed on the legs of the patient, the leg support assembly 2 is provided with a through hole for the binding belt to pass through, and the legs of the patient are fixed by the binding belt.
The backboard assembly 1 is of an axisymmetric butterfly-type structure, bosses are symmetrically arranged on the surface wall of the backboard assembly 1, and the bosses are used for reinforcing the backboard assembly 1. The two side edges of the upper end of the back plate assembly 1 symmetrically extend to form protruding portions 11 in opposite directions, the two sides of the lower end of the back plate assembly 1 are symmetrically and rotatably connected with leg support plates 21, the leg support plates 21 are used for supporting weight of legs, and the leg support plates 21 and the leg support assembly 2 can be adjusted and fixed.
The leg support assembly 2 is approximately in a Z-shaped structure, and a telescopic mechanism is arranged between the back plate assembly 1 and the leg support assembly 2. The leg support assembly 2 is provided with an adjusting mechanism.
The telescopic mechanism comprises a cylinder 3 and a knuckle bearing 31 connected with one end of the cylinder 3. One end of the air cylinder 3 far away from the knuckle bearing 31 is rotationally connected with the protruding part 11, and one end of the knuckle bearing 31 far away from the air cylinder 3 is rotationally connected with the upper end bending part of the leg rest assembly 2 in an adjustable mode.
Preferably, the adjusting mechanism comprises at least two rows of support plate adjusting round holes 210 which are transversely and equally arranged on the side wall of the leg support plate 21 and a first leg support adjusting round hole 22 which is arranged on the side wall of the upper end of the leg support assembly 2 and corresponds to the support plate adjusting round hole 210, and the support plate adjusting round hole 210 and the first leg support adjusting round hole 22 are fixed through screws. The connection length of the leg support plate 21 and the leg support assembly 2 can be adjusted by adjusting the round holes of the support plate adjusting round holes 210 and the first leg support adjusting round holes 22 at different distances transversely, so that the hip-width-different patients can be matched.
Preferably, the adjusting mechanism further comprises a plurality of second leg rest adjusting round holes 23 which are longitudinally and equally arranged at the vertical position of the leg rest assembly 2, namely the position of the lower leg of the patient, and are used for adapting to patients with different leg lengths.
Preferably, the adjusting mechanism further comprises a plurality of third leg support adjusting round holes 24 longitudinally arranged at equal intervals at the upper end bending part of the leg support assembly 2, and the third leg support adjusting round holes 24 are fixed with one end of a joint bearing 31 of the telescopic mechanism and used for adjusting the fixed position of the telescopic mechanism on the leg support assembly 2, so that the requirements of hip swing angles of different patients are met.
The maximum rotation angle of the leg rest assembly 2 around the back plate assembly 1 is 10 degrees.
The telescopic travel of the telescopic mechanism is 25mm at most.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a child hip physiotherapy rehabilitation device which characterized in that includes:
the leg support assembly (2), the leg support assembly (2) is of a Z-shaped structure, and the leg support assembly (2) is provided with an adjusting mechanism;
The back plate assembly (1), back plate assembly (1) is axisymmetric structure, back plate assembly (1) lower extreme both sides symmetry is connected with shank backup pad (21) and shank backup pad (21) are rotatable around the tie point, shank backup pad (21) with shank holds in the palm assembly (2) adjustable fixation, back plate assembly (1) with still be provided with telescopic machanism between shank holds in the palm assembly (2).
2. The pediatric hip physical therapy rehabilitation device according to claim 1, characterized in that the telescopic mechanism comprises a cylinder (3) and a joint bearing (31) connected with one end of the cylinder (3).
3. The physical treatment rehabilitation device for the hip of the child according to claim 2, wherein the two sides of the upper end of the back plate assembly (1) symmetrically extend towards each other to form a protruding part (11), and one end of the air cylinder (3) away from the joint bearing (31) is rotationally connected with the protruding part (11); one end of the knuckle bearing (31) far away from the air cylinder (3) is connected with the upper end bending part of the leg support assembly (2) in an adjustable and rotatable mode.
4. The pediatric hip physical therapy rehabilitation device according to claim 1, wherein the adjusting mechanism comprises at least two rows of support plate adjusting round holes (210) which are transversely and equally arranged on the side wall of the leg support plate (21) and a first leg support adjusting round hole (22) which is arranged on the side wall of the upper end of the leg support assembly (2) and corresponds to the support plate adjusting round hole (210), and the support plate adjusting round hole (210) and the first leg support adjusting round hole (22) are fixed through screws.
5. The pediatric hip physical therapy rehabilitation device according to claim 1, wherein the adjustment mechanism further comprises a plurality of second leg rest adjustment circular holes (23) arranged at equal intervals on the vertical structure of the leg rest assembly (2).
6. The pediatric hip physical therapy rehabilitation device according to claim 2, wherein the adjustment mechanism further comprises a plurality of third leg support adjustment round holes (24) longitudinally and equally arranged at the bending position of the upper end of the leg support assembly (2), and the third leg support adjustment round holes (24) are connected with the joint bearing (31) through connecting pieces.
7. The pediatric hip physical therapy rehabilitation device according to claim 1, characterized in that the angle of rotation of the leg rest assembly (2) around the back plate assembly (1) is 0 ° -10 °.
8. The pediatric hip physical therapy rehabilitation device according to claim 1, wherein the telescoping travel of the telescoping mechanism is 0-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973954.1U CN220967636U (en) | 2023-07-24 | 2023-07-24 | Physical treatment rehabilitation device for hip of child |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973954.1U CN220967636U (en) | 2023-07-24 | 2023-07-24 | Physical treatment rehabilitation device for hip of child |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220967636U true CN220967636U (en) | 2024-05-17 |
Family
ID=91043416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321973954.1U Active CN220967636U (en) | 2023-07-24 | 2023-07-24 | Physical treatment rehabilitation device for hip of child |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220967636U (en) |
-
2023
- 2023-07-24 CN CN202321973954.1U patent/CN220967636U/en active Active
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