CN218652877U - Postoperative joint rehabilitation training device - Google Patents
Postoperative joint rehabilitation training device Download PDFInfo
- Publication number
- CN218652877U CN218652877U CN202222246644.1U CN202222246644U CN218652877U CN 218652877 U CN218652877 U CN 218652877U CN 202222246644 U CN202222246644 U CN 202222246644U CN 218652877 U CN218652877 U CN 218652877U
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- China
- Prior art keywords
- adjusting
- bed body
- wall
- rehabilitation training
- training device
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- Expired - Fee Related
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- 230000002980 postoperative effect Effects 0.000 title claims description 14
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005452 bending Methods 0.000 abstract description 5
- 230000009916 joint effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 7
- 210000000629 knee joint Anatomy 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 1
- 206010061223 Ligament injury Diseases 0.000 description 1
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 206010072970 Meniscus injury Diseases 0.000 description 1
- 206010034122 Patella fracture Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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Abstract
The utility model discloses a joint rehabilitation training device after operation relates to rehabilitation training device technical field, including adjusting the bed body and activity bed board, the outside of adjusting the bed body is provided with and is used for carrying out the actuating mechanism who removes to the foot layer board, and actuating mechanism includes two pull rings, and fixed mounting has the stay cord on the outer wall of pull ring, rotates on the outer wall of the bed body and installs the axis of rotation, and the tip fixed mounting who adjusts the bed body is kept away from to the axis of rotation has the line wheel, and the stay cord passes between two location pulleys of connection on adjusting the bed body diapire from rotating, the utility model discloses, pull ring through among the actuating mechanism who sets up, stay cord, line wheel, gear, rack plate, the removal that assists the foot layer board can be realized to mutually supporting of L type slider, and the patient can use shank power to train, can make the patient carry out supplementary power training according to the condition of self simultaneously through the pull ring that sets up, through the intensity of the painful sense selectivity of increase joint activity of joint bending, improvement patient's rehabilitation training effect.
Description
Technical Field
The utility model relates to a rehabilitation training device technical field especially relates to a joint rehabilitation training device after operation.
Background
The knee joint injury is common contact or non-contact injury, and comprises a series of injury diseases such as meniscus injury of the knee joint, ligament injury of the knee joint (the two are often combined to occur), fracture of patella dislocation tendon and the like.
Patient after the operation generally need use the rehabilitation training device to carry out the training of stretching of shank, nevertheless because traditional rehabilitation training device generally drives patient's joint through driving motor and moves, makes obtaining of patient's joint move, leads to patient's joint motion to be in passive state for rehabilitation training's effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the joint motion of the patient is in the passive state because the traditional rehabilitation training device generally drives the joint of the patient to move through the driving motor in the prior art, so that the effect of the rehabilitation training is poor, and the provided postoperative joint rehabilitation training device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a postoperative joint rehabilitation training device comprises an adjusting bed body and a movable bed plate, wherein two L-shaped sliding grooves penetrating through a side wall and a top wall respectively are formed in the adjusting bed body, an L-shaped sliding block is connected to the inner wall of each L-shaped sliding groove in a sliding mode, a foot supporting plate is fixedly installed at the end portion of each L-shaped sliding block, and a driving mechanism used for moving the foot supporting plate is arranged outside the adjusting bed body;
actuating mechanism includes two pull rings, fixed mounting has the stay cord on the outer wall of pull ring, it installs the axis of rotation to rotate on the outer wall of the regulation bed body, the axis of rotation is kept away from the tip fixed mounting who adjusts the bed body takes turns to the line, the stay cord is connected from rotating pass between two location pulleys on the bottom wall of the regulation bed body, the stay cord is kept away from the one end winding of pull ring is in take turns to the line, fixed mounting has the gear in the axis of rotation, L type slider is kept away from the one end fixed mounting of heel plate has rack plate, the gear with the outside rack of rack plate meshes mutually, the inside of L type spout is provided with and is used for increasing the booster mechanism of heel plate resistance.
The above technical solution further comprises: the booster mechanism includes sliding connection and is in the regulating block of L type spout inner wall, fixed mounting has compression spring on the outer wall of regulating block, compression spring keeps away from the one end fixed connection of regulating block is in on the roof, the outside of regulating block is provided with and is used for right the position of regulating block carries out the adjusting part adjusted.
Furthermore, the adjusting assembly is connected on the bottom wall of the adjusting bed body in a rotating mode, a threaded slider is connected to the outer portion of the adjusting screw in a threaded mode, a connecting rod is fixedly connected to the outer wall of the threaded slider, a through groove is formed in the adjusting bed body, the connecting rod is connected to the inside of the through groove in a sliding mode, one end, far away from the threaded slider, of the connecting rod is fixedly connected to the outer wall of the adjusting block, and a rotating block is fixedly mounted at the end of the adjusting screw.
Furthermore, the outer wall of the foot supporting plate is provided with a fixing belt for fixing the foot.
Furthermore, the outer wall of the adjusting bed body is movably provided with two movable baffles, the adjusting bed body is provided with a plurality of jacks, the outer parts of the movable baffles are movably provided with two insertion rods, and the insertion rods are inserted into the jacks.
Furthermore, scale marks are arranged outside the rack plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, mutually supporting through pull ring, stay cord, line wheel, gear, rack board, L type slider among the actuating mechanism who sets up can realize the removal of supplementary foot support board, when carrying out the rehabilitation training, the patient can use the shank to exert oneself and train, can make the patient carry out supplementary exercise according to the circumstances of self through the pull ring that sets up simultaneously, through the painful intensity of feeling selective increase joint activity of joint bending, improves patient's rehabilitation training effect.
2. The utility model discloses in, mutually supporting through compression spring, regulating block, roof and the adjusting part among the booster mechanism that sets up can realize the regulation to joint training intensity, when training, can adjust the length of spring through the adjusting part to increase the elasticity of spring, and then strengthen patient's training intensity, further improve patient's rehabilitation training effect.
Drawings
Fig. 1 is a schematic view of the overall structure of a post-operative joint rehabilitation training device provided by the present invention;
FIG. 2 is a first cross-sectional schematic view of a post-operative joint rehabilitation training device;
FIG. 3 is a second cross-sectional schematic view of a post-operative joint rehabilitation training device;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 5 is an enlarged view of the structure at B in FIG. 2;
FIG. 6 is an enlarged view of the structure at C in FIG. 3;
fig. 7 is an enlarged schematic view of the structure at D in fig. 3.
In the figure:
10. adjusting the bed body; 11. a movable bed board; 12. a movable baffle; 13. a rod is inserted;
20. a foot rest plate; 21. fixing belts; 22. an L-shaped chute; 23. an L-shaped slider;
30. a drive mechanism; 31. a rack plate; 32. a gear; 33. a rotating shaft; 34. a wire wheel; 35. pulling a rope; 36. a pull ring; 37. positioning the pulley;
40. a pressurization mechanism; 41. a top plate; 42. a compression spring; 43. an adjusting block;
51. a through groove; 52. a connecting rod; 53. a threaded slider; 54. adjusting the screw rod; 55. and (6) rotating the block.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
Referring to the attached drawings 1-7, the utility model provides a postoperative joint rehabilitation training device, which comprises an adjusting bed body 10 and a movable bed plate 11, wherein two L-shaped chutes 22 respectively penetrating through a side wall and a top wall are arranged inside the adjusting bed body 10, an L-shaped slider 23 is connected on the inner wall of the L-shaped chute 22 in a sliding manner, a foot supporting plate 20 is fixedly arranged at the end part of the L-shaped slider 23, and a driving mechanism 30 for moving the foot supporting plate 20 is arranged outside the adjusting bed body 10;
the driving mechanism 30 comprises two pull rings 36, a pull rope 35 is fixedly installed on the outer wall of each pull ring 36, a rotating shaft 33 is rotatably installed on the outer wall of the adjusting bed body 10, a wire wheel 34 is fixedly installed at the end part, far away from the adjusting bed body 10, of the rotating shaft 33, the pull rope 35 penetrates through a position between two positioning pulleys 37 rotatably connected to the bottom wall of the adjusting bed body 10, one end, far away from the pull ring 36, of the pull rope 35 is wound on the wire wheel 34, a gear 32 is fixedly installed on the rotating shaft 33, a rack plate 31 is fixedly installed at one end, far away from the foot supporting plate 20, of the L-shaped sliding block 23, the gear 32 is meshed with a rack outside the rack plate 31, and a pressurizing mechanism 40 for increasing the resistance of the foot supporting plate 20 is arranged inside the L-shaped sliding chute 22;
the fixing belt 21 for fixing the feet is arranged on the outer wall of the foot supporting plate 20, the stability of the feet is improved through the arranged fixing belt 21, and secondary sprain caused by the feet falling off from the foot supporting plate 20 in the training process is prevented;
two movable baffles 12 are movably mounted on the outer wall of the adjusting bed body 10, a plurality of insertion holes are formed in the adjusting bed body 10, two insertion rods 13 are movably arranged outside the movable baffles 12, the insertion rods 13 are inserted into the insertion holes, and the arranged movable baffles 12 can protect a patient and avoid the risk that the patient falls off, wherein the movable baffles 12 can rotate, so that the patient can lie on the adjusting bed body 10 conveniently;
the outside of rack plate 31 is provided with the scale mark, and medical personnel can carry out the record to the intensity of patient's training according to the distance that rack plate 31 removed and observe the scale mark to conveniently formulate training plan on next step.
In this embodiment, the working principle of the device is as follows: when the device is used for joint rehabilitation training, firstly two insertion rods 13 on a movable baffle plate 12 on one side are pulled out, the movable baffle plate 12 is rotated to assist a patient to lie on an adjusting bed body 10, wherein a movable bed plate 11 on the adjusting bed body 10 can be adjusted to enable the patient to lie down in a comfortable posture, the movable baffle plate 12 is fixed through the insertion rods 13, then two feet of the patient are fixed on a foot supporting plate 20 through fixing belts 21 on the foot supporting plate 20, and then preparation work can be completed and training can be started;
when training, the patient can both hands stimulate the pull ring 36 of both sides simultaneously, pull ring 36 drives stay cord 35 anticlockwise rotation, stay cord 35 drives axis of rotation 33 anticlockwise rotation, axis of rotation 33 drives gear 32 anticlockwise rotation, the outside rack of rack toothing rack plate 31 of gear 32, thereby drive rack plate 31 and remove left, rack plate 31 drives L type slider 23 and removes, thereby drive foot supporting plate 20 and remove forward on the bed body, thereby make patient's shank crooked, simultaneously the patient can exert oneself through the shank and drive foot supporting plate 20 and remove, the effect of rehabilitation is improved, when straightening after accomplishing the bending, shank strength of exerting oneself, the hand is not useful, the shank drives foot supporting plate 20 and slides backward on the bed body, thereby drive rack plate 31 and remove to the right side, and then drive gear 32 clockwise rotation, thereby twine stay cord 35 on line wheel 34, the next bending training of being convenient for, through this device patient can carry out supplementary strength training of exerting oneself according to the circumstances of self, the intensity of the painful sense selectivity of the increase joint activity through the joint bending, patient's rehabilitation training effect is improved.
Example two
As shown in fig. 1 to 7, based on the first embodiment, the booster mechanism 40 includes an adjusting block 43 slidably connected to the inner wall of the L-shaped chute 22, a compression spring 42 is fixedly mounted on the outer wall of the adjusting block 43, one end of the compression spring 42 away from the adjusting block 43 is fixedly connected to the top plate 41, and an adjusting assembly for adjusting the position of the adjusting block 43 is disposed outside the adjusting block 43;
the adjusting assembly comprises an adjusting screw rod 54 rotatably connected to the bottom wall of the adjusting bed body 10, the outer thread of the adjusting screw rod 54 is connected with a threaded slider 53, the outer wall of the threaded slider 53 is fixedly connected with a connecting rod 52, one end, far away from the threaded slider 53, of the connecting rod 52 is fixedly connected to the outer wall of the adjusting block 43, and the end part of the adjusting screw rod 54 is fixedly provided with a rotating block 55.
In this embodiment, when the promotion of intensity is trained in needs, can clockwise rotate two turning blocks 55, turning block 55 drives accommodate the lead screw 54 and rotates, the inside screw thread of the outside thread engagement screw thread slider 53 of accommodate the lead screw 54, thereby drive screw thread slider 53 to the direction of being close to turning block 55 and remove, thereby drive connecting rod 52 and remove, connecting rod 52 drives regulating block 43 and removes, thereby extrude compression spring 42, roof 41 pushes up on L type slider 23, and then shorten compression spring 42's length, thereby improve compression spring 42's elasticity, foot rest board 20 need increase the power and just can remove this moment, thereby improve patient's training intensity, further improve rehabilitation training's effect.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The postoperative joint rehabilitation training device comprises an adjusting bed body (10) and a movable bed board (11), and is characterized in that two L-shaped sliding grooves (22) which respectively penetrate through a side wall and a top wall are formed in the adjusting bed body (10), an L-shaped sliding block (23) is connected to the inner wall of each L-shaped sliding groove (22) in a sliding mode, a foot supporting plate (20) is fixedly installed at the end portion of each L-shaped sliding block (23), and a driving mechanism (30) used for moving the foot supporting plate (20) is arranged outside the adjusting bed body (10);
actuating mechanism (30) include two pull rings (36), fixed mounting has stay cord (35) on the outer wall of pull ring (36), rotate on the outer wall of the regulation bed body (10) and install axis of rotation (33), axis of rotation (33) are kept away from the tip fixed mounting who adjusts the bed body (10) has line wheel (34), stay cord (35) are connected from rotating pass between two location pulleys (37) on the regulation bed body (10) diapire, stay cord (35) are kept away from the one end winding of pull ring (36) is in on line wheel (34), fixed mounting has gear (32) on axis of rotation (33), L type slider (23) are kept away from the one end fixed mounting of foot layer board (20) has rack plate (31), gear (32) with the outside rack phase meshing of rack plate (31), the inside of L type spout (22) is provided with and is used for increasing foot layer board (20) the booster mechanism (40) of resistance.
2. The postoperative joint rehabilitation training device according to claim 1, wherein the pressurizing mechanism (40) comprises an adjusting block (43) slidably connected to the inner wall of the L-shaped chute (22), a compression spring (42) is fixedly mounted on the outer wall of the adjusting block (43), one end of the compression spring (42) far away from the adjusting block (43) is fixedly connected to a top plate (41), and an adjusting component for adjusting the position of the adjusting block (43) is arranged outside the adjusting block (43).
3. The postoperative joint rehabilitation training device according to claim 2, wherein the adjusting assembly comprises an adjusting screw rod (54) rotatably connected to the bottom wall of the adjusting bed body (10), a threaded slider (53) is connected to the outer portion of the adjusting screw rod (54) in a threaded manner, a connecting rod (52) is fixedly connected to the outer wall of the threaded slider (53), a through groove (51) is formed in the adjusting bed body (10), the connecting rod (52) is slidably connected to the inside of the through groove (51), one end, far away from the threaded slider (53), of the connecting rod (52) is fixedly connected to the outer wall of the adjusting block (43), and a rotating block (55) is fixedly mounted at the end portion of the adjusting screw rod (54).
4. The postoperative joint rehabilitation training device of claim 1, wherein the outer wall of the foot supporting plate (20) is provided with a fixing belt (21) for fixing the foot.
5. The postoperative joint rehabilitation training device of claim 3, wherein the outer wall of the adjusting bed body (10) is movably provided with two movable baffles (12), the adjusting bed body (10) is provided with a plurality of insertion holes, two insertion rods (13) are movably arranged outside the movable baffles (12), and the insertion rods (13) are inserted into the insertion holes.
6. The postoperative joint rehabilitation training device of claim 1, wherein the rack plate (31) is externally provided with graduation marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246644.1U CN218652877U (en) | 2022-08-25 | 2022-08-25 | Postoperative joint rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246644.1U CN218652877U (en) | 2022-08-25 | 2022-08-25 | Postoperative joint rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218652877U true CN218652877U (en) | 2023-03-21 |
Family
ID=85555248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222246644.1U Expired - Fee Related CN218652877U (en) | 2022-08-25 | 2022-08-25 | Postoperative joint rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218652877U (en) |
-
2022
- 2022-08-25 CN CN202222246644.1U patent/CN218652877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230321 |