CN214679123U - Device for preventing knee from turning outwards - Google Patents
Device for preventing knee from turning outwards Download PDFInfo
- Publication number
- CN214679123U CN214679123U CN202120092003.8U CN202120092003U CN214679123U CN 214679123 U CN214679123 U CN 214679123U CN 202120092003 U CN202120092003 U CN 202120092003U CN 214679123 U CN214679123 U CN 214679123U
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- Prior art keywords
- hole
- joint
- fixed mounting
- movable rope
- patient
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- 210000003127 knee Anatomy 0.000 title claims abstract description 19
- 241001227561 Valgus Species 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 210000002414 leg Anatomy 0.000 abstract description 22
- 210000001699 lower leg Anatomy 0.000 description 10
- 238000010030 laminating Methods 0.000 description 9
- 230000006378 damage Effects 0.000 description 4
- 210000000629 knee joint Anatomy 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 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
- 230000002232 neuromuscular Effects 0.000 description 1
- 208000018360 neuromuscular disease Diseases 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a prevent device of knee valgus, its technical scheme main points are: comprises a lower fixed rod, the lower fixed rod is a cylindrical hollow structure, the top surface of the lower fixed rod is open, an upper fixed rod is movably sleeved on the inner circular wall surface of the lower fixed rod, a side fixed block is fixedly arranged on the top surface of the upper fixed rod, an upper correcting plate is fixedly arranged on one side of the upper fixed rod, an upper movable rope is fixedly connected with one side of the upper correcting plate, an upper clamping column is fixedly arranged on the inner circular wall surface of the upper movable rope, the upper correcting plate and the upper movable rope are fixed on the leg of a patient by adjusting the positions of the upper clamping hole and the upper clamping column, the lower correcting plate and the lower clamping hole are fixed on the leg of other people by adjusting the positions of the lower clamping column and the lower clamping hole, the leg of the patient can be prevented from turning outwards after being worn, a sponge is attached to protect one side of the leg of the patient, the skin of the patient is prevented from being damaged, and air holes can ventilate the leg of the patient, the fixation and protection of the device are enhanced.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to prevent device of knee valgus.
Background
The device for preventing knee eversion is an instrument to be fitted to a leg of a human body, and is intended to fit a leg orthosis to the leg in order to prevent or correct leg deformity or treat osteoarticular and neuromuscular diseases and compensate for the function thereof, thereby maintaining a stable and standing posture of lower limb movement, preventing and correcting deformed legs, etc.
Knee valgus devices are extracorporeal devices used to alter the functional properties or structure of the neuromuscular and skeletal system. The development of orthosis technology and service work has promoted the development of rehabilitation medicine, which has been regarded as one of four important rehabilitation techniques as physical therapy, task therapy, prophetic therapy. The three-leg walking robot is mainly suitable for the X-shaped double lower limbs caused by physiological reasons in the childhood, the knee joints move towards the inner side, the ground reaction force inclines towards the outer side, the main clinical manifestations are that the double knee joints are closed, the double feet are separated, and the double knee joints are easy to collide when walking. The existing children knee valgus orthosis is troublesome to wear, poor in air permeability and small in force application adjustability, and at present, the side pain of knees of many people is mainly caused by the fact that crus walk in different postures and the knees are valgus, so that the knee valgus prevention device is provided.
SUMMERY OF THE UTILITY MODEL
To solve the problems mentioned in the background art, the present invention is directed to a device for preventing knee eversion to solve the problems mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the device for preventing the knee from turning outwards comprises a lower fixing rod, wherein the lower fixing rod is of a cylindrical hollow structure, the top surface of the lower fixing rod is open, an upper fixing rod is movably sleeved on the inner circular wall surface of the lower fixing rod, the upper fixing rod is of a cylindrical hollow structure, a side fixing block is fixedly arranged on the top surface of the upper fixing rod, the side fixing block is of a cylindrical structure, an upper correcting plate is fixedly arranged on one side of the upper fixing rod, the upper correcting plate is an arc-shaped plate, an upper movable rope is fixedly connected to one side of the upper correcting plate, the upper movable rope is of the existing structure and is not described herein, an upper clamping column is fixedly arranged on the inner circular wall surface of the upper movable rope, the upper clamping column is of a cylindrical structure, a plurality of upper clamping holes are formed in one side of the upper correcting plate, the upper clamping holes are circular through holes, the inner circular wall surface of the upper clamping holes is movably clamped with the outer circular wall surface of the upper clamping column, and a first protective sponge is fixedly arranged in the upper correcting plate, the first protective sponge is an existing structure and is not described herein.
Through adopting above-mentioned technical scheme, through setting up joint hole and last joint post, will go up through the position of adjusting joint hole and last joint post and correct the board and fix the shank at the patient with last movable rope, improved the controllability of device.
Preferably, one side fixed mounting of going up the activity rope has the side post, and the side post is cylindrical structure, and the bottom surface fixed mounting of side post has the adjusting lever, and the adjusting lever is cylindrical structure, and the other end fixed mounting of adjusting lever has the guard ring, and the guard ring is not repeated here for current structure.
Through adopting above-mentioned technical scheme, through setting up the adjusting lever, the guard ring can be fixed to the adjusting lever, prevents to drop from patient's leg at the guard ring during operation and leads to the device to damage.
The preferred, one side swing joint of guard ring has the nut, and the nut is cylindrical structure, and one side fixed mounting of nut has the screw thread post, and the screw thread post is cylindrical structure, and the excircle wall of screw thread post is seted up threadedly, and a plurality of screw hole has been seted up to one side of adjusting lever, and the screw hole is seted up to the excircle wall of guard ring, and the screw hole is circular through-hole, and the interior circle wall of screw hole is seted up threadedly, and the interior circle wall of screw hole is in the same place with the excircle wall threaded connection of screw thread post.
Through adopting above-mentioned technical scheme, through setting up screw thread post and screw hole, the position of moving the guard ring through the position of adjusting screw thread post and screw hole strengthens the controllability between the device, has improved the flexibility of device, has strengthened the practicality of device.
Preferably, a bottom fixing block is fixedly installed on the bottom surface of the lower fixing rod, the bottom fixing block is of a rectangular structure, a lower straightening plate is fixedly installed on one side of the bottom fixing block, the lower straightening plate is an arc-shaped plate, a lower movable rope is fixedly installed on one side of the lower straightening plate, the lower movable rope is of an existing structure and is not described herein any more, a lower clamping column is fixedly installed on the inner circular wall surface of the lower movable rope, the lower clamping column is of a cylindrical structure, a lower clamping hole is formed in the outer circular wall surface of the lower straightening plate, the lower clamping hole is a circular through hole, and the outer circular wall surface of the lower clamping column is movably clamped with the inner circular wall surface of the lower clamping hole.
Through adopting above-mentioned technical scheme, through joint post and lower joint hole under the setting, will rectify the board down and fix on others 'leg with lower joint hole through the position of joint post and lower joint hole under adjusting, can prevent that patient's shank from turning up after wearing.
The preferred, the interior circle wall fixed mounting of going up movable rope, guard ring, lower movable rope has the laminating sponge, and the laminating sponge does not do the repeated description here for current structure, and two bleeder vents have been seted up to one side of laminating sponge, and the bleeder vent is circular through-hole.
Through adopting above-mentioned technical scheme, through setting up laminating sponge and bleeder vent, one side of patient's shank can be protected to the laminating sponge, prevents to damage patient's skin, and patient's shank can be given to the bleeder vent is ventilative.
The preferred, the excircle wall swing joint of lower dead lever has fixed screw, and fixed screw does not do here for current structure and gives unnecessary details, and lower dead lever and one side of last dead lever all firmly set up the fixed side opening of a plurality of, and fixed side opening is circular through-hole, and screw thread has been seted up to the interior round wall of fixed side opening, and fixed screw is in the same place with the threaded connection of fixed side opening.
By adopting the technical scheme, the distance position between the upper straightening plate and the lower straightening plate of the adjusting device is adjusted by rotating and adjusting the fixing screw and the fixing side hole according to the leg length of a patient by arranging the fixing screw and the fixing side hole.
To sum up, the utility model discloses mainly have following beneficial effect:
the device is placed at the position where a patient needs to be installed through a worker, the distance between the upper correcting plate and the lower correcting plate of the adjusting device is adjusted by rotating the adjusting fixing screw and the fixing side hole according to the length of the leg of the patient, the position of the protective ring is moved by adjusting the position of the threaded column and the threaded hole according to the condition of the patient, the adjustability between the devices is enhanced, the flexibility of the device is improved, and the practicability of the device is enhanced.
The side fixed block can be with last correction plate one side of the last dead lever of dead lever down, end fixed block can be with correcting the one side that the board was fixed at the dead lever down, the guard ring can be fixed with fixed side opening to the adjusting lever, after wearing, prevent that patient's live time overlength, first protection sponge can play the cushioning effect, protection patient's shank does not receive the injury, through adjusting the position of joint hole and last joint post will be corrected the board and last activity rope and fix the shank at patient, through adjusting down the position of joint post and lower joint hole will be corrected down board and lower joint hole and fix on someone else's leg, can prevent after wearing that patient's shank from turning up, the one side of patient's shank can be protected to the laminating sponge, prevent to damage patient's skin, the bleeder vent can be ventilated for patient's shank, the fixity and the protectiveness of device have been strengthened, and is comparatively practical.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of an upper straightening plate, a guard ring and a lower straightening plate of the present invention;
fig. 3 is a schematic structural view of the lower fixing rod and the upper fixing rod of the present invention.
Reference numerals: 1. a lower fixing rod; 2. a side fixing block; 3. a correcting plate is arranged; 4. an upper movable rope; 5. an upper clamping hole; 6. an upper clamping column; 7. a first protective sponge; 8. a side post; 9. an adjusting lever; 10. fixing the side hole; 11. a guard ring; 12. a nut; 13. a threaded post; 14. a threaded hole; 15. a bottom fixed block; 16. a lower straightening plate; 17. a movable rope is arranged; 18. a lower clamping column; 19. a lower clamping hole; 20. adhering sponge; 21. air holes are formed; 22. an upper fixing rod; 23. and fixing the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the device for preventing the knee from turning outwards comprises a lower fixing rod 1, wherein the lower fixing rod 1 is of a cylindrical hollow structure, the top surface of the lower fixing rod 1 is open, an upper fixing rod 22 is movably sleeved on the inner circular wall surface of the lower fixing rod 1, the upper fixing rod 22 is of a cylindrical hollow structure, a side fixing block 2 is fixedly installed on the top surface of the upper fixing rod 22, the side fixing block 2 is of a cylindrical structure, an upper correcting plate 3 is fixedly installed on one side of the upper fixing rod 22, the upper correcting plate 3 is an arc-shaped plate, an upper movable rope 4 is fixedly connected to one side of the upper correcting plate 3, the upper movable rope 4 is an existing structure and is not described herein, an upper clamping column 6 is fixedly installed on the inner circular wall surface of the upper movable rope 4, the upper clamping column 6 is of a cylindrical structure, a plurality of upper clamping holes 5 are formed in one side of the upper correcting plate 3, the upper clamping holes 5 are circular through holes, the inner circular wall surface of the upper clamping holes 5 is movably clamped with the outer circular wall surface of the upper clamping column 6, go up the inside fixed mounting of correcting board 3 and have first protection sponge 7, first protection sponge 7 is for current structure and does not do this and describe again.
Referring to fig. 1 and 3, a side post 8 is fixedly installed on one side of an upper movable rope 4, the side post 8 is of a cylindrical structure, an adjusting rod 9 is fixedly installed on the bottom surface of the side post 8, the adjusting rod 9 is of a cylindrical structure, a protection ring 11 is fixedly installed on the other end of the adjusting rod 9, the protection ring 11 is of a conventional structure and is not described herein in detail, a nut 12 is movably connected to one side of the protection ring 11, the nut 12 is of a cylindrical structure, a threaded post 13 is fixedly installed on one side of the nut 12, the threaded post 13 is of a cylindrical structure, a thread is formed on the outer circumferential wall surface of the threaded post 13, a plurality of threaded holes 14 are formed in one side of the adjusting rod 9, a threaded hole 14 is formed in the outer circumferential wall surface of the protection ring 11, the threaded hole 14 is a circular through hole, a thread is formed in the inner circumferential wall surface of the threaded hole 14, the inner circumferential wall surface of the threaded hole 14 is in threaded connection with the outer circumferential wall surface of the threaded post 13, a bottom fixing block 15 is fixedly installed on the bottom surface of a lower fixing rod 1, the end fixed block 15 is the rectangle structure, one side fixed mounting of end fixed block 15 has down and corrects board 16, corrects board 16 down and is the arc, corrects one side fixed mounting of board 16 down and has lower movable rope 17, lower movable rope 17 does not do the repeated description here for current structure, the interior circle wall fixed mounting of lower movable rope 17 has lower joint post 18, lower joint post 18 is cylindrical structure, lower joint hole 19 has been seted up to the excircle wall of lower correction board 16, lower joint hole 19 is circular through-hole, the excircle wall of lower joint post 18 and the movable joint of the interior circle wall of lower joint hole 19 are in the same place.
Referring to fig. 2 and 3, go up movable rope 4, the guard ring 11, the interior round wall fixed mounting of lower movable rope 17 has laminating sponge 20, laminating sponge 20 does not do the repeated description here for current structure, two bleeder vents 21 have been seted up to one side of laminating sponge 20, bleeder vent 21 is circular through-hole, the excircle wall swing joint of lower dead lever 1 has fixed screw 23, fixed screw 23 does not do the repeated description here for current structure, a plurality of fixed side opening 10 has all been seted up admittedly to one side of lower dead lever 1 and last dead lever 22, fixed side opening 10 is circular through-hole, screw thread has been seted up to the interior round wall of fixed side opening 10, fixed screw 23 is in the same place with the threaded connection of fixed side opening 10.
When the device is used, the device is placed at a position where a patient needs to be installed by a worker, the distance position between the upper correction plate 3 and the lower correction plate 16 of the device is adjusted by rotating the adjusting fixing screw 23 and the fixing side hole 10 according to the length of the leg of the patient, the position of the protection ring 11 is moved by adjusting the positions of the threaded column 13 and the threaded hole 14 according to the condition of the patient, the adjustability between the devices is enhanced, the flexibility of the device is improved, and the practicability of the device is enhanced.
The side fixing block 2 can fix the upper correcting plate 3 at one side of the upper fixing rod 22 of the lower fixing rod 1, the bottom fixing block 15 can fix the lower correcting plate 16 at one side of the lower fixing rod 1, the adjusting rod 9 and the fixing side hole 10 can fix the protecting ring 11, after being worn, the wearing time of a patient is prevented from being overlong, the first protecting sponge 7 can play a role of buffering to protect the legs of the patient from being damaged, the upper correcting plate 3 and the upper movable rope 4 are fixed at the legs of the patient by adjusting the positions of the upper clamping hole 5 and the upper clamping column 6, the lower correcting plate 16 and the lower clamping hole 19 are fixed on the legs of other people by adjusting the positions of the lower clamping column 18 and the lower clamping hole 19, the legs of the patient can be prevented from turning outwards after being worn, the attaching sponge 20 can protect one side of the legs of the patient to prevent the skin of the patient from being damaged, the air holes 21 can ventilate the legs of the patient, and the fixity and the protection of the device are enhanced, is relatively practical.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Prevent knee valgus device, including lower dead lever (1), its characterized in that: the utility model discloses a joint structure of a fixed pole, including lower dead lever (1), the interior circle wall activity of going up dead lever (1) has cup jointed dead lever (22), the top surface fixed mounting who goes up dead lever (22) has side fixed block (2), one side fixed mounting who goes up dead lever (22) has last correction plate (3), go up one side fixedly connected with of correction plate (3) and go up movable rope (4), the interior circle wall fixed mounting who goes up movable rope (4) has last joint post (6), go up one side of correction plate (3) and seted up joint hole (5) on a plurality of, the interior circle wall of going up joint hole (5) is in the same place with the excircle wall activity joint of last joint post (6), the inside fixed mounting who goes up correction plate (3) has first protection sponge (7).
2. A device for preventing knee valgus according to claim 1, wherein: one side of the upper movable rope (4) is fixedly provided with a side column (8), the bottom surface of the side column (8) is fixedly provided with an adjusting rod (9), and the other end of the adjusting rod (9) is fixedly provided with a protective ring (11).
3. A device for preventing knee valgus according to claim 2, wherein: one side swing joint of guard ring (11) has nut (12), and one side fixed mounting of nut (12) has screw thread post (13), and the excircle wall of screw thread post (13) is seted up threadedly, and a plurality of screw hole (14) have been seted up to one side of adjusting lever (9), and threaded hole (14) are seted up to the excircle wall of guard ring (11), and the interior circle wall of screw hole (14) is seted up threadedly, and the interior circle wall of screw hole (14) is in the same place with the excircle wall threaded connection of screw thread post (13).
4. A device for preventing knee valgus according to claim 1, wherein: the bottom surface of lower dead lever (1) is fixed mounting has end fixed block (15), and one side fixed mounting of end fixed block (15) has down corrects board (16), and one side fixed mounting of correcting board (16) has down movable rope (17) down, and the interior circle wall fixed mounting of lower movable rope (17) has lower joint post (18), and lower joint post (18) are cylindrical structure, and lower joint hole (19) have been seted up to the excircle wall of correcting board (16) down, and the excircle wall of lower joint post (18) is in the same place with the interior circle wall movable joint of lower joint hole (19).
5. A device for preventing knee valgus according to claim 1, wherein: the inner circle wall surfaces of the upper movable rope (4), the protective ring (11) and the lower movable rope (17) are fixedly provided with a bonding sponge (20), and one side of the bonding sponge (20) is provided with two air holes (21).
6. A device for preventing knee valgus according to claim 1, wherein: the outer circle wall face of the lower fixing rod (1) is movably connected with a fixing screw (23), a plurality of fixing side holes (10) are fixedly formed in one sides of the lower fixing rod (1) and the upper fixing rod (22), threads are formed in the inner circle wall face of each fixing side hole (10), and the fixing screw (23) is connected with the threads of the fixing side holes (10) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120092003.8U CN214679123U (en) | 2021-01-14 | 2021-01-14 | Device for preventing knee from turning outwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120092003.8U CN214679123U (en) | 2021-01-14 | 2021-01-14 | Device for preventing knee from turning outwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214679123U true CN214679123U (en) | 2021-11-12 |
Family
ID=78562996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120092003.8U Expired - Fee Related CN214679123U (en) | 2021-01-14 | 2021-01-14 | Device for preventing knee from turning outwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214679123U (en) |
-
2021
- 2021-01-14 CN CN202120092003.8U patent/CN214679123U/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 |
Granted publication date: 20211112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |