CN217854519U - Fixed training belt for correcting foot varus and foot drop - Google Patents
Fixed training belt for correcting foot varus and foot drop Download PDFInfo
- Publication number
- CN217854519U CN217854519U CN202220871843.9U CN202220871843U CN217854519U CN 217854519 U CN217854519 U CN 217854519U CN 202220871843 U CN202220871843 U CN 202220871843U CN 217854519 U CN217854519 U CN 217854519U
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- Prior art keywords
- foot
- leg
- elastic belt
- cushion
- belt
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- Expired - Fee Related
Links
- 241000469816 Varus Species 0.000 title claims abstract description 23
- 206010034701 Peroneal nerve palsy Diseases 0.000 title abstract description 13
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 20
- 230000036770 blood supply Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 210000002683 foot Anatomy 0.000 description 58
- 210000003041 ligament Anatomy 0.000 description 4
- 210000002435 tendon Anatomy 0.000 description 4
- 208000032170 Congenital Abnormalities Diseases 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 210000003371 toe Anatomy 0.000 description 2
- 206010071050 Ankle deformity Diseases 0.000 description 1
- 208000006526 Congenital Foot Deformities Diseases 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 208000000474 Poliomyelitis Diseases 0.000 description 1
- 208000028872 Progressive muscular dystrophy Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 201000005706 hypokalemic periodic paralysis Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- ZMNSRFNUONFLSP-UHFFFAOYSA-N mephenoxalone Chemical compound COC1=CC=CC=C1OCC1OC(=O)NC1 ZMNSRFNUONFLSP-UHFFFAOYSA-N 0.000 description 1
- 229960001030 mephenoxalone Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 210000004345 peroneal nerve Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
A fixed training belt for correcting varus and drop foot is provided with a back leg cushion, a front leg cushion and an elastic belt; the rear leg pad and the front leg pad are respectively provided with a soft pad and a plastic shell from inside to outside; the two sides of the leg back cushion are symmetrically provided with ring buckle structures; the head part of the elastic belt is connected with a ring buckle structure; the middle part of the elastic belt is connected with a leg front cushion; the back part of the elastic belt winds around the other buckle structure and then is wound around the leg part and then is connected with the head part of the elastic belt; the rear leg pad and the front leg pad are matched with the elastic band, so that sufficient blood supply to feet is ensured after stable connection of the lower legs is ensured; the back part of the elastic belt which is wound around the foot drives the shank of the patient to be pulled upwards to carry out the training of the foot varus rehabilitation and foot drop; the utility model discloses simple structure, convenient operation can ensure the blood supply of foot, prolongs the training time greatly, improves the training effect.
Description
Technical Field
The utility model relates to a technical field of rehabilitation training device especially relates to a fixed training area of drop foot of correcting foot enstrophe.
Background
Pes varus is a developmental deformity that can be found as soon as a child is born, with ankle deformity caused by tibialis posterior muscle spasm. Pronation can occur in either or both feet, and during development, as the tendons and ligaments of the foot, primarily the posterior and deep tendons and ligaments, fail to develop in synchrony with the other tendon and ligament development of the foot, with the consequence that these tendons and ligaments pull the posterior medial side of the foot down, causing the foot to twist downward and inward, the bones of the foot thus being in an abnormal position, the foot pronating, being stiff, and failing to return to a normal position. Foot varus is a common congenital foot deformity. The onset of the disease is more in males, and it can be unilateral or bilateral. The deformity is obvious and can be found once birth, so that the negligence cases are rare, the treatment can be performed as early as possible, the effect is good, but the deformity is easy to relapse, and the skeletal maturity is required to be followed regularly and is about 14 years old later. Foot drop is one of the signs of orthopedic surgery. When the patient sits down, the two lower limbs hang naturally, and if the foot is in plantarflexion position and can not actively dorsiflex and turn inside or outside, the foot drop is caused. Drop foot can be seen in paralysis of the sciatic and common peroneal nerves. The drop foot caused by the former, the toes of the foot can not be dorsiflexed nor plantarflexed; the latter causes foot drop, with plantar flexion of the toes; from which both can be discriminated. In addition, foot drop can be seen in poliomyelitis, progressive muscular dystrophy, hypokalemic periodic paralysis, paraplegia, and the like. A common rehabilitation training instrument for foot varus and foot drop is a fixed training belt; the general working principle of the fixed training belt is to fix the foot varus part at the correct position relative to the lower leg of a patient; therefore, the fixing training belt needs to fix two parts, namely the foot varus part and the shank of the patient; in the two fixing parts, the legs of the patient can cause insufficient blood supply to the feet of the patient due to excessive extrusion of the fixing training belt, so that the patient cannot carry out long-time foot varus and foot drop rehabilitation training; the blood supply is released and recovered only after a period of training by using the fixed training belt, and the training effect is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and providing a fixed training belt for correcting drop foot in foot pronation.
The technical scheme of the utility model is that: a fixed training belt for correcting the foot varus and foot drop comprises a leg back cushion, a leg front cushion and an elastic belt; the rear leg cushion and the front leg cushion respectively comprise a soft cushion and a plastic shell which are connected from inside to outside; the two sides of the leg back cushion are symmetrically provided with ring buckle structures;
the head part of the elastic belt is fixedly connected with a ring buckle structure at one side of the rear leg pad; the middle part of the elastic belt is connected with a leg front cushion; the back part of the elastic belt firstly passes around the ring buckle structure on the other side of the back cushion of the leg, and then the tail end of the elastic belt is connected with the head part of the elastic belt after the foot is wound.
Preferably, the buckle structure comprises a D-shaped ring and a buckle column; the D-shaped ring arc section is arranged outwards; the whole buckling column is a cylinder extending from the rear pad of the leg; the side surface of the buckling column close to the inner side of the rear leg pad is provided with a notch matched with the D-shaped ring.
Preferably, the tail end of the elastic belt is provided with a magic tape; the thorn hair of the magic tape faces outwards; the head part of the elastic belt is matched with the thorn hair of the magic tape.
Preferably, the rear part of the elastic band is wound around the foot part and is arranged in an offset X shape above the foot part.
Preferably, the rear leg rest is larger than the front leg rest.
Preferably, the loop structure is provided on the plastic shell.
The utility model has the advantages that: the fixing training belt for correcting the foot varus and the foot drop of the utility model is provided with a back leg cushion, a front leg cushion and an elastic belt; the rear leg pad and the front leg pad are respectively provided with a soft pad and a plastic shell from inside to outside; the two sides of the leg back cushion are symmetrically provided with ring buckle structures; the head part of the elastic belt is connected with a buckle structure; the middle part of the elastic belt is connected with a leg front cushion; the back part of the elastic belt winds around the other buckle structure and then is wound around the leg part and then is connected with the head part of the elastic belt; the rear leg pad and the front leg pad are matched with the elastic band, so that sufficient blood supply to feet is ensured after stable connection of the lower legs is ensured; the back part of the elastic belt which is wound around the foot drives the shank of the patient to be pulled upwards to carry out the rehabilitation training of the foot varus and foot drop; the utility model discloses simple structure, convenient operation can ensure the blood supply of foot, prolongs the training time greatly, improves the training effect.
Drawings
Fig. 1 is a schematic view showing a three-dimensional structure of a fixing training belt for correcting drop foot of an inner foot of the utility model;
FIG. 2 is a schematic view of the second three-dimensional structure of the fixing training belt for correcting drop foot;
FIG. 3 is a schematic view of the working principle of the fixing training belt for correcting drop foot;
FIG. 4 isbase:Sub>A cross-sectional view A-A of FIG. 3;
FIG. 5 is an enlarged view I of FIG. 4;
in the figure: 1. the leg comprises a back leg pad, 11 soft pads, 12 plastic shells, 13 buckle structures, 131.D-shaped rings, 132 buckle columns, 1321 notches, 2 front leg pads, 3 elastic bands, 31 magic tapes, 4 shanks and 5 feet.
Detailed Description
The embodiment is as follows: referring to fig. 1-5, a fixed training belt for correcting the drop foot of the foot varus comprises a back leg pad, a front leg pad and an elastic belt; the rear leg cushion and the front leg cushion respectively comprise a soft cushion and a plastic shell which are connected from inside to outside; the plastic shell has certain elasticity; when the back leg cushion and the front leg cushion clamp the lower leg from the front and the back of the lower leg and are fixed by the elastic band, the plastic shell has two functions; firstly, the plastic shell distributes the pressure applied by the elastic band, and reduces the burden borne by the blood vessels in front of and behind the legs; secondly, gaps are reserved between the elastic belts between the leg back cushion and the leg front cushion and the surfaces of the lower legs or the elastic belts are pressed on the lower legs with smaller pressure; the two sides of the leg back cushion are symmetrically provided with ring buckle structures for connecting the elastic belts;
the head part of the elastic belt is fixedly connected with a ring buckle structure at one side of the rear cushion of the leg; the middle part of the elastic belt is connected with a leg front cushion; the back part of the elastic belt firstly passes around the ring buckle structure on the other side of the back cushion of the leg, and then the tail end of the elastic belt is connected with the head part of the elastic belt after the foot part is wound; the back end of the elastic belt is wound around the foot of the patient, and the back two ends of the elastic belt are respectively connected with the buckle structure or the head part of the elastic belt connected with the buckle structure, so that the foot of the patient is tucked from the two sides and pulled to the shank, and the training of foot varus and foot drop is carried out; the degree of the foot of the patient pulling towards the shank can be controlled by adjusting the tightness degree of the elastic band.
The buckle structure comprises a D-shaped ring and a buckle column; the D-shaped ring arc section is arranged outwards; the whole buckling column is in a cylindrical shape extending outwards from the rear leg pad; a notch matched with the D-shaped ring is arranged on the side surface of the buckling column close to the inner side of the rear leg pad; the D-shaped ring is connected with the elastic band, and the traction of the elastic band on the feet can be quickly released by the aid of the elasticity of the elastic band through the matching of the D-shaped ring and the notch, so that the training state of a patient can be quickly released after the training is finished.
The tail end of the elastic belt is provided with a magic tape; the thorn hair of the magic tape faces outwards; the head part of the elastic belt is matched with the thorn hair of the magic tape; the magic tape stabs hair to adhere the head part of the elastic band, so that the tightness degree of the elastic band can be adjusted conveniently according to the foot varus condition of a patient.
The rear part of the elastic belt is wound around the foot and arranged in a staggered X shape above the foot, so that the rear part of the elastic belt wound around the foot has the function of turning the inner edge of the foot inwards while the foot is pulled upwards.
The back leg pad is larger than the front leg pad, so that the foot pushing curve of a person is met, and the back leg pad and the front leg pad are convenient to fit with the shank.
The ring buckle structure is arranged on the plastic shell to form a stable structure.
The application process of the embodiment is as follows:
firstly, attaching a rear leg pad to the rear leg skin at a proper position of the lower leg of a patient, and then attaching a front leg pad in the middle of an elastic belt to the front leg skin at a corresponding position of the rear leg pad; finally, the back part of the elastic belt is wound around a buckle structure opposite to the front end of the elastic belt to form a closed loop and then is wound around the feet of the patient, and then the tail end of the elastic belt is connected with the head part of the elastic belt;
when the rear part of the elastic belt is wound around the foot of a patient, the tightness degree of the elastic belt needs to be adjusted according to the foot varus condition of the patient; after the training of the drop foot of the patient with the foot varus is finished, the D-shaped ring can be directly pulled, so that the D-shaped ring is separated from the gap to loosen the constraint of the elastic belt on the foot;
in a closed loop formed by the leg back cushion, the leg front cushion and the elastic band and used for the lower leg, the plastic shell can distribute the pressure of the elastic band on the surface of the lower leg, and the soft cushion can increase the comfort of the skin of a patient; the elastic belt between the back leg pad and the front leg pad can reduce the extrusion to the lower leg of the patient due to the lifting of the soft pad and the plastic shell.
Claims (6)
1. A fixed training belt for correcting the drop foot of an inner foot turn is characterized by comprising a back leg cushion, a front leg cushion and an elastic belt; the rear leg cushion and the front leg cushion respectively comprise a soft cushion and a plastic shell which are connected from inside to outside; the two sides of the leg back cushion are symmetrically provided with ring buckle structures;
the head part of the elastic belt is fixedly connected with a ring buckle structure at one side of the rear leg pad; the middle part of the elastic belt is connected with a leg front cushion; the back part of the elastic belt firstly passes around the ring buckle structure on the other side of the back cushion of the leg, and then the tail end of the elastic belt is connected with the head part of the elastic belt after the foot is wound.
2. The fixed training belt for correcting drop foot varus according to claim 1, characterized in that: the buckle structure comprises a D-shaped ring and a buckle column; the arc section of the D-shaped ring is arranged outwards; the whole buckling column is a cylinder extending from the rear pad of the leg; the side surface of the buckling column close to the inner side of the rear leg pad is provided with a notch matched with the D-shaped ring.
3. The fixed training belt for correcting drop foot varus according to claim 1, wherein: the tail end of the elastic belt is provided with a magic tape; the thorn hair of the magic tape faces outwards; the head part of the elastic belt is matched with the thorn hair of the magic tape.
4. The fixed training belt for correcting drop foot varus according to claim 1, wherein: the rear part of the elastic belt is wound around the foot part and is arranged in a staggered X shape above the foot part.
5. The fixed training belt for correcting drop foot varus according to claim 1, wherein: the rear leg pad is larger than the front leg pad.
6. The fixed training belt for correcting drop foot varus according to claim 1, wherein: the ring buckle structure is arranged on the plastic shell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188355 | 2021-12-18 | ||
| CN2021231883552 | 2021-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217854519U true CN217854519U (en) | 2022-11-22 |
Family
ID=84088445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220871843.9U Expired - Fee Related CN217854519U (en) | 2021-12-18 | 2022-04-15 | Fixed training belt for correcting foot varus and foot drop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217854519U (en) |
-
2022
- 2022-04-15 CN CN202220871843.9U patent/CN217854519U/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: 20221122 |