CN213250116U - Device for correcting ankle joint varus and valgus deformity - Google Patents
Device for correcting ankle joint varus and valgus deformity Download PDFInfo
- Publication number
- CN213250116U CN213250116U CN202021907232.2U CN202021907232U CN213250116U CN 213250116 U CN213250116 U CN 213250116U CN 202021907232 U CN202021907232 U CN 202021907232U CN 213250116 U CN213250116 U CN 213250116U
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- rod
- fixed connection
- hinged
- connecting rod
- fixedly connected
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- 241000469816 Varus Species 0.000 title claims abstract description 14
- 210000000544 articulatio talocruralis Anatomy 0.000 title abstract description 18
- 241001227561 Valgus Species 0.000 title abstract description 6
- 210000003423 ankle Anatomy 0.000 claims abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 210000002683 foot Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a device for correcting ankle joint turns over deformity inside and outside, including the bottom plate, characterized by: the upside fixed connection square of bottom plate, one side fixed connection backup pad of square, the upside fixed connection square bar of backup pad, the one end of the one end fixed connection L shaped plate of square bar, the center pin of the riser one end swing joint carousel of L shaped plate, one side eccentric department fixed connection handle of carousel, riser one side fixed connection round bar one of L shaped plate, the center pin one end fixed connection connecting rod one of carousel, swing mechanism is connected to the one end hinge of round bar one. The present invention relates to the field of orthotic devices, and in particular, to a device for correcting ankle varus and valgus deformity. The utility model discloses a device for correcting ankle joint enstrophe deformity is favorable to realizing the ankle joint enstrophe deformity correction.
Description
Technical Field
The present invention relates to the field of orthotic devices, and in particular, to a device for correcting ankle varus and valgus deformity.
Background
The eversion or inversion of the ankle joint is a common disease of middle-aged and elderly people, and the deformity of the foot not only affects the body beauty, but also has great influence on the health and life of human bodies. The correction method of ankle joint eversion or inversion can be divided into two types of surgical correction and non-surgical correction, the surgical correction is performed by knee joint lateral skeletal block operation and ankle upper osteotomy, although the method has quick effect, nerve and blood vessel tension and traction can be caused, related complications are easy to occur, and the method is only suitable for serious ankle internal and external inversion deformity. The non-surgical correction method is mainly characterized in that a stable structure of the inner side and the outer side of the ankle joint is restored by wearing a correction appliance, so that the ankle joint is turned over in the opposite direction, and the correction target is achieved. The non-surgical correction method has the advantages of low cost and low risk.
At present, the existing correction appliances generally have the defects of slow effect, need to be persisted for a long time, and are difficult to achieve the correction purpose without constant heart, the main reason of the existing correction appliances is that the correction force is small or the existing correction appliances cannot be acted on feet for a long time, so that the ankle joint varus and valgus correction appliances which can provide enough durable correction force are necessary.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a device for correcting the ankle joint turns over deformity inside and outside, is favorable to realizing the ankle joint turns over deformity correction inside and outside.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a device for correcting ankle joint varus deformity, includes the bottom plate, characterized by: the upside fixed connection square of bottom plate, one side fixed connection backup pad of square, the upside fixed connection square bar of backup pad, the one end of the one end fixed connection L shaped plate of square bar, the center pin of the riser one end swing joint carousel of L shaped plate, one side eccentric department fixed connection handle of carousel, riser one side fixed connection round bar one of L shaped plate, the center pin one end fixed connection connecting rod one of carousel, swing mechanism is connected to the one end hinge of round bar one.
As a further limitation of the technical solution, the swing mechanism includes a first swing rod, one end of the first circular rod is hinged to one end of the first swing rod, a middle portion of the first swing rod is hinged to one end of a second connecting rod, the other end of the second connecting rod is hinged to one end of the first connecting rod, the other end of the first swing rod is hinged to one end of the first sliding rod, the other end of the first sliding rod is hinged to one end of a third connecting rod, and the other end of the third connecting rod is hinged to one end of the second sliding rod.
As a further limitation of the technical scheme, the other end of the second sliding rod is hinged with one end of a second swinging rod, the other end of the second swinging rod is hinged with one end of a second round rod, and the other end of the second round rod is fixedly connected with a connecting rod.
As a further limitation of the technical scheme, one end of the connecting rod is fixedly connected with the other end of the vertical plate of the L-shaped plate.
As a further limitation of the technical solution, one side of the first swing rod is fixedly connected with one L-shaped pedal, and one side of the second swing rod is fixedly connected with the other L-shaped pedal.
As a further limitation of the technical solution, the rotary table is connected with a jackscrew corresponding to the L-shaped plate.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
(1) the device is provided with the L-shaped pedal, and the swinging of the L-shaped pedal can be realized by rotating the handle, so that the ankle joint is effectively corrected;
(2) the device is simple to operate, convenient to use and capable of adjusting the correction amplitude according to the device.
The utility model discloses a device for correcting ankle joint enstrophe deformity is favorable to realizing the ankle joint enstrophe deformity correction.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 5 is a schematic diagram of a partial three-dimensional structure of the present invention.
Fig. 6 is a schematic diagram six of a local three-dimensional structure of the present invention.
In the figure: 1. the pedal comprises a square block, 2, a square rod, 3, a supporting plate, 4, a bottom plate, 5, a rotary table, 6, a handle, 7, a jackscrew, 8, an L-shaped plate, 9, a first round rod, 10, a first connecting rod, 11, a connecting rod, 12, a second round rod, 13, a second connecting rod, 14, a first oscillating rod, 15, a third connecting rod, 16, a second oscillating rod, 17, a first sliding rod, 18, a second sliding rod, 19 and an L-shaped pedal.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-6, the utility model discloses a bottom plate 4, the upside fixed connection square 1 of bottom plate 4, one side fixed connection backup pad 3 of square 1, upside fixed connection square pole 2 of backup pad 3, the one end of the one end fixed connection L shaped plate 8 of square pole 2, the center pin of the riser one end swing joint carousel 5 of L shaped plate 8, one side eccentric department fixed connection handle 6 of carousel 5, riser one side fixed connection round bar 9 of L shaped plate 8, center pin one end fixed connection connecting rod 10 of carousel 5, the one end hinge of round bar 9 connects swing mechanism.
The swing mechanism comprises a first swing rod 14, one end of a first round rod 9 is hinged to one end of the first swing rod 14, the middle of the first swing rod 14 is hinged to one end of a second connecting rod 13, the other end of the second connecting rod 13 is hinged to one end of a first connecting rod 10, the other end of the first swing rod 14 is hinged to one end of a first sliding rod 17, the other end of the first sliding rod 17 is hinged to one end of a third connecting rod 15, and the other end of the third connecting rod 15 is hinged to one end of a second sliding rod 18.
The other end of the second sliding rod 18 is hinged with one end of a second swinging rod 16, the other end of the second swinging rod 16 is hinged with one end of a second round rod 12, and the other end of the second round rod 12 is fixedly connected with the connecting rod 11.
One end of the connecting rod 11 is fixedly connected with the other end of the vertical plate of the L-shaped plate 8.
One side of the first swing rod 14 is fixedly connected with an L-shaped pedal 19, and one side of the second swing rod 16 is fixedly connected with the other L-shaped pedal 19.
The rotary disc 5 is in threaded connection with a jackscrew 7 corresponding to the L-shaped plate 8.
The utility model discloses the work flow does: when the ankle joint varus and valgus deformity needs to be corrected, a patient sits on the square block 1, two feet are placed on the L-shaped pedal 19, the jackscrew 7 is unscrewed, the handle 6 is rotated, the handle 6 drives the rotary table 5 to rotate, the rotary table 5 drives the first connecting rod 10 to rotate, the first connecting rod 10 drives the second connecting rod 13 to swing, the second connecting rod 13 drives the first swinging rod 14 to swing, the first swinging rod 14 drives the first sliding rod 17 to swing, the first sliding rod 17 drives the third connecting rod 15 to swing, the third connecting rod 15 drives the second sliding rod 18 to swing, the second sliding rod 18 drives the second swinging rod 16 to swing, the first swinging rod 14 and the second swinging rod 16 respectively drive the L-shaped pedal 19 to swing, the L-shaped pedal 19 drives the two legs to swing, and when the ankle joint varus to a proper position, the handle 6 stops rotating, the.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. A device for correcting ankle varus deformity, comprising a base plate (4), characterized in that:
the upper side of the bottom plate (4) is fixedly connected with a square block (1);
one side of the square block (1) is fixedly connected with a supporting plate (3);
the upper side of the supporting plate (3) is fixedly connected with a square rod (2);
one end of the square rod (2) is fixedly connected with one end of the L-shaped plate (8);
one end of a vertical plate of the L-shaped plate (8) is movably connected with a central shaft of the turntable (5);
a handle (6) is fixedly connected to the eccentric part at one side of the turntable (5);
one side of the vertical plate of the L-shaped plate (8) is fixedly connected with a first round rod (9);
one end of a central shaft of the turntable (5) is fixedly connected with a first connecting rod (10);
one end of the first round rod (9) is hinged with the swing mechanism.
2. The device for correcting an ankle varus deformity according to claim 1, wherein: the swing mechanism comprises a first swing rod (14), one end of the first round rod (9) is hinged to one end of the first swing rod (14), the middle of the first swing rod (14) is hinged to one end of a second connecting rod (13), the other end of the second connecting rod (13) is hinged to one end of the first connecting rod (10), the other end of the first swing rod (14) is hinged to one end of a first sliding rod (17), the other end of the first sliding rod (17) is hinged to one end of a third connecting rod (15), and the other end of the third connecting rod (15) is hinged to one end of a second sliding rod (18).
3. The device for correcting an ankle varus deformity according to claim 2, wherein: the other end of the second sliding rod (18) is hinged with one end of a second swinging rod (16), the other end of the second swinging rod (16) is hinged with one end of a second round rod (12), and the other end of the second round rod (12) is fixedly connected with the connecting rod (11).
4. The device for correcting an ankle varus deformity according to claim 3, wherein: one end of the connecting rod (11) is fixedly connected with the other end of the vertical plate of the L-shaped plate (8).
5. The device for correcting an ankle varus deformity according to claim 4, wherein: one side of the first swing rod (14) is fixedly connected with an L-shaped pedal (19), and one side of the second swing rod (16) is fixedly connected with the other L-shaped pedal (19).
6. The device for correcting an ankle varus deformity according to claim 1, wherein: the rotary table (5) corresponds to the L-shaped plate (8) and is in threaded connection with a jackscrew (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907232.2U CN213250116U (en) | 2020-09-04 | 2020-09-04 | Device for correcting ankle joint varus and valgus deformity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907232.2U CN213250116U (en) | 2020-09-04 | 2020-09-04 | Device for correcting ankle joint varus and valgus deformity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213250116U true CN213250116U (en) | 2021-05-25 |
Family
ID=75937797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021907232.2U Expired - Fee Related CN213250116U (en) | 2020-09-04 | 2020-09-04 | Device for correcting ankle joint varus and valgus deformity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213250116U (en) |
-
2020
- 2020-09-04 CN CN202021907232.2U patent/CN213250116U/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: 20210525 |