CN220530189U - Rear support type dynamic bare foot orthosis - Google Patents
Rear support type dynamic bare foot orthosis Download PDFInfo
- Publication number
- CN220530189U CN220530189U CN202320213757.3U CN202320213757U CN220530189U CN 220530189 U CN220530189 U CN 220530189U CN 202320213757 U CN202320213757 U CN 202320213757U CN 220530189 U CN220530189 U CN 220530189U
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- Prior art keywords
- support
- shell
- patient
- foot orthosis
- bare foot
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- 210000002683 foot Anatomy 0.000 claims abstract description 34
- 210000003423 ankle Anatomy 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 230000008093 supporting effect Effects 0.000 abstract description 38
- 230000000399 orthopedic effect Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 2
- 238000011161 development Methods 0.000 abstract 1
- 230000018109 developmental process Effects 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 description 14
- 210000001699 lower leg Anatomy 0.000 description 13
- 210000000544 articulatio talocruralis Anatomy 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 208000005392 Spasm Diseases 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000002303 tibia Anatomy 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model provides a back support formula developments bare foot orthopedic ware, includes supporting shell, bracing piece and plantar plate, plantar plate is including being used for laminating to the preceding support of preceding sole and being used for laminating to the back support of back sole, the bottom of bracing piece be connected to the side of back support, the bracing piece is equipped with the kink that is used for bypassing the ankle, the supporting shell connect in the upper portion of bracing piece, the supporting shell is equipped with the protection pad that is used for encircling the shank. According to the scheme, the sole plate is attached to the lower portion of the sole, the lower end of the supporting rod is connected to the side face of the rear support, the supporting shell and the protection pad are arranged on the upper portion of the supporting rod, and after the protection pad is connected to the leg of a patient in a surrounding mode, the supporting rod and the sole plate can be fixed relative to the patient, so that the foot of the patient can be effectively elastically supported; meanwhile, the ankle position of the patient is bypassed through the arrangement of the bending part on the supporting rod, so that the foot of the patient can move conveniently.
Description
Technical Field
The utility model relates to the technical field of medical appliance orthotics, in particular to a rear support type dynamic bare foot orthotics.
Background
In chinese patent document CN201365568, an ankle-foot orthosis is disclosed, which comprises a foot support, a shank support for fixing the shank in conformity with the shape of the rear part of the shank, a shoe support, a standing support extending upward along one end of the shoe support, and two side supports extending upward along both sides of the shoe support, wherein the shoe support, the standing support and the two side supports together form a foot support for fixing the rear part of the foot and the ankle of a person in conformity with the shape of the rear part of the foot and the ankle of the person; the vertical support is fixedly connected with the shank support through a connecting device. Can better fit with the shape of the lower leg, the foot and the ankle of the person, and realize the fixation of the ankle, thereby realizing the purpose of orthopedic.
However, the bare foot orthosis of the above scheme only plays a role in fixing the foot of the patient, and the bare foot orthosis can cause the ankle joint of the patient to be sealed and fixed, so that the patient cannot walk, and trouble is brought to the daily life and work of the patient.
Disclosure of Invention
The utility model aims to solve the problem that the bare foot orthosis in the prior art can seal the ankle joint of the foot of a patient to cause the incapacity of the patient, and provides a rear support type dynamic bare foot orthosis which can not only fixedly support the foot of the patient, but also facilitate the movement of the ankle joint to realize the walking requirement of the patient.
In order to solve the problems, the utility model provides a rear support type dynamic bare foot orthosis, which comprises a support shell, a support rod and a plantar plate, wherein the plantar plate comprises a front support used for being attached to the front sole and a rear support used for being attached to the rear sole, the bottom end of the support rod is connected to the side face of the rear support, the support rod is provided with a bending part used for bypassing an ankle, the support shell is connected to the upper part of the support rod, and the support shell is provided with a protection pad used for encircling legs.
According to the scheme, the sole plate is attached to the lower portion of the sole, the lower end of the supporting rod is connected to the side face of the rear support, the supporting shell and the protection pad are arranged on the upper portion of the supporting rod, and after the protection pad is connected to the leg of a patient in a surrounding mode, the supporting rod and the sole plate can be fixed relative to the patient, so that the foot of the patient can be effectively elastically supported; meanwhile, through the arrangement of the bending part on the supporting rod, the ankle position of the patient is bypassed, the foot activity of the patient is facilitated, and the daily walking requirement of the patient is realized.
Preferably, the bottom end of the support rod is connected to the outer side of the rear support, and the bending part of the support rod is bent backwards so that the upper part of the support rod and the support shell are located at the rear side of the leg, so that the support rod can better support the leg of the patient, and the patient activity is prevented from being influenced.
Preferably, the support shell is arc, and the inner arc side of support shell sets up towards the shank, the protection pad can dismantle connect in the inner arc side of support shell, the outer arc side of support shell can dismantle be connected with the fastening band, and curved support shell can guarantee that the protection pad laminates to patient's shank better, then the rethread fastening band realizes the fixation between support shell and the patient shank.
Preferably, the supporting shell, the supporting rod and the sole plate are integrally formed by carbon fiber materials, so that the strength is good, and the sole plate has proper elasticity, is light and durable.
Preferably, the upper layer of the sole plate is covered with a rubber layer, and the rubber layer is provided with a reserved area protruding out of the outer edge of the front support, so that the comfort of the sole plate is improved, and shoes with different sizes can be adapted by trimming the reserved area of the rubber layer.
Preferably, the two ends of the fastening strap are provided with magic tapes, and the fastening strap is easy and convenient to assemble and disassemble.
Preferably, the middle part of the supporting shell is provided with a hollow area, so that the ventilation property can be improved, and the load of the legs can be effectively reduced.
Compared with the prior art, the scheme has the following advantages:
(1) The supporting shell, the supporting rod and the sole plate are made of carbon fiber composite materials, so that the walking machine is high in elasticity, light and durable, and can generate upward reaction force, so that the walking is more labor-saving.
(2) Set up detachable protection pad on supporting shell, can strengthen the impression feedback, alleviate the spasm, and be favorable to realizing the protection and the cleanness to skin, and the design of fastening band then easily dresses, guarantees that the protection pad in the supporting shell can laminate to patient's suitable position.
(3) The structure of the supporting rod and the connecting position of the supporting rod relative to the sole plate are designed, the supporting shell is guaranteed to be positioned behind the lower leg, the whole supporting shell is elastic, the ankle joint is favorable to keep a dorsiflexion state, and meanwhile, the forward movement of the tibia when the heel touches the ground is limited, so that the knee extension action is promoted, and the good elastic supporting performance and the biomechanical design which is more in line with a human body are realized.
(4) The comfort level is improved by arranging the rubber layer on the upper layer of the sole plate; meanwhile, shoes with different sizes can be adapted by trimming reserved areas of the rubber layers.
Drawings
FIG. 1 is a schematic illustration of a posterior buttress dynamic bare foot orthosis;
FIG. 2 is a partial schematic view of a sole plate of a posterior support dynamic bare foot orthosis;
FIG. 3 is a schematic illustration of the use of a posterior buttress dynamic bare foot orthosis;
fig. 4 is a schematic diagram of the connection of the sole plate, support bar and support shell of a posterior support dynamic bare foot orthosis.
The reference numerals are used to describe the components,
1. a foot sole plate; 11. a reserved area; 2. a support case; 3. a support rod; 31. a bending part; 4. a protective pad; 5. fastening the binding belt; 6. a magic tape.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be further noted that, in the embodiments of the present utility model, all directional indications (such as up, down, left, right, front, back, inner, and outer) are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is correspondingly changed.
Referring to fig. 1-4, a rear support type dynamic bare foot orthosis provided by an embodiment of the present utility model includes a support shell 2, a support rod 3 and a sole plate 1, the sole plate 1 includes a front support for fitting to the front sole and a rear support for fitting to the rear sole, the bottom end of the support rod 3 is connected to the side of the rear support, the support rod 3 is provided with a bending portion 31 for bypassing the ankle, the support shell 2 is connected to the upper portion of the support rod 3, and the support shell 2 is provided with a pad 4 for encircling the leg.
According to the scheme, the sole plate 1 is attached to the lower part of the sole, the lower end of the supporting rod 3 is connected to the side surface of the rear support, the supporting shell 2 and the protection pad 4 are arranged on the upper part of the supporting rod 3, and after the protection pad 4 is connected to the leg of a patient in a surrounding manner, the supporting rod 3 and the sole plate 1 can be fixed relative to the patient, so that the foot of the patient can be effectively elastically supported; meanwhile, the ankle position of the patient is bypassed through the arrangement of the bending part 31 on the supporting rod 3, so that the foot movement of the patient is facilitated, and the daily walking requirement of the patient is realized.
In this embodiment, the bottom end of the support rod 3 is connected to the outer side of the rear support, and the bending portion 31 of the support rod 3 is bent backward so that the upper portion of the support rod 3 and the support shell 2 are both located at the rear side of the leg, thereby ensuring a better supporting effect of the support rod 3 on the leg of the patient and avoiding affecting the activity of the patient. The support shell 2 is preferably arc-shaped, and the inner arc side of support shell 2 sets up towards the shank, and protection pad 4 can dismantle the inner arc side of connection in support shell 2, and the outer arc side of support shell 2 can be dismantled and be connected with fastening band 5, and curved support shell 2 can guarantee that protection pad 4 laminates to patient's shank better, then rethread fastening band 5 realizes the fixed between support shell 2 and the patient shank. The detachable connection between the pad 4 and the support shell 2, and between the fastening strap 5 and the support shell 2 may be any connection known in the art, such as by stitching, adhesive tape, etc., and the present design is not limited thereto. The two ends of the fastening strap 5 are provided with the magic tapes 6, so that after the fastening strap 5 surrounds the leg for one circle, the fixing of the protection pad 4 and the support shell 2 relative to the leg of a patient can be ensured by attaching the magic tapes 6 at the two ends of the fastening strap 5. It should be understood that the fastening strap 5 may be omitted, and the leg of the patient may be directly connected by the pad 4, so that the support shell 2 may be fixed to the leg of the patient.
Further, the middle part of the supporting shell 2 is provided with a hole-shaped or groove-shaped hollow area, so that the ventilation property can be increased, and the load of the legs can be effectively reduced.
In this embodiment, the support shell 2, the support rod 3 and the sole plate 1 are all integrally formed of carbon fiber materials, so that the support has good strength, proper elasticity, portability and durability.
As a further optimization of the above embodiment, the upper layer of the sole plate 1 is covered with a rubber layer having a reserved area 11 protruding from the outer edge of the front support, thereby improving the comfort of the sole plate 1, and shoes of different sizes can be adapted by trimming the reserved area 11 of the rubber layer.
Compared with the prior art, the scheme has the following advantages:
(1) The support shell 2, the support rod 3 and the sole plate 1 are made of carbon fiber composite materials, so that the support is strong in elasticity, light and durable, and can generate upward reaction force, so that the walking is more labor-saving.
(2) Set up detachable protection pad 4 on supporting shell 2, can strengthen the impression feedback, alleviate the spasm, and be favorable to realizing protection and the cleanness to skin, and the design of fastening band 5 then easily dresses, guarantees that protection pad 4 in the supporting shell 2 can laminate to patient's suitable position.
(3) The structure of the supporting rod 3 and the connecting position of the supporting rod relative to the sole plate 1 are designed, so that the supporting shell 2 is positioned behind the lower leg and is elastic as a whole, the ankle joint is favorable to keeping a dorsiflexion state, and meanwhile, the forward movement of the tibia when the heel touches the ground is limited, so that the knee extension action is promoted, and the good elastic supporting performance and the biomechanical design which is more in line with the human body are realized.
(4) By arranging the rubber layer on the upper layer of the sole plate 1, the comfort level is improved; meanwhile, shoes with different sizes can be adapted by trimming the reserved area 11 of the rubber layer.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.
Claims (6)
1. The rear support type dynamic bare foot orthosis is characterized by comprising a support shell (2), a support rod (3) and a plantar plate (1), wherein the plantar plate (1) comprises a front support used for being attached to the front sole and a rear support used for being attached to the rear sole, the bottom end of the support rod (3) is connected to the side face of the rear support, the support rod (3) is provided with a bending part (31) used for bypassing an ankle, the support shell (2) is connected to the upper part of the support rod (3), and the support shell (2) is provided with a protection pad (4) used for encircling a leg;
the bottom end of the support rod (3) is connected to the outside of the rear support, and the bent portion (31) of the support rod (3) is bent backward so that both the upper portion of the support rod (3) and the support case (2) are located at the rear side of the leg portion.
2. The rear support type dynamic bare foot orthosis according to claim 1, characterized in that the support shell (2) is arc-shaped, the inner arc side of the support shell (2) is arranged towards the leg, the protection pad (4) is detachably connected to the inner arc side of the support shell (2), and the outer arc side of the support shell (2) is detachably connected with a fastening strap (5).
3. A posterior support dynamic bare foot orthosis according to claim 1, characterized in that the support shell (2), the support bar (3) and the plantar plate (1) are all integrally formed from carbon fibre material.
4. A posterior-support dynamic bare foot orthosis according to claim 3, characterized in that the upper layer of the plantar plate (1) is covered with a rubber layer having a reserved area (11) protruding from the outer edge of the anterior support.
5. A rear support type dynamic bare foot orthosis according to claim 2, characterized in that the fastening strap (5) is provided with velcro (6) at both ends.
6. A posterior support dynamic bare foot orthosis according to claim 1, characterized in that the middle part of the support shell (2) is provided with a hollowed out area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320213757.3U CN220530189U (en) | 2023-02-15 | 2023-02-15 | Rear support type dynamic bare foot orthosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320213757.3U CN220530189U (en) | 2023-02-15 | 2023-02-15 | Rear support type dynamic bare foot orthosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220530189U true CN220530189U (en) | 2024-02-27 |
Family
ID=89970018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320213757.3U Active CN220530189U (en) | 2023-02-15 | 2023-02-15 | Rear support type dynamic bare foot orthosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220530189U (en) |
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2023
- 2023-02-15 CN CN202320213757.3U patent/CN220530189U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |