CN218943627U

CN218943627U - Ankle foot orthosis

Info

Publication number: CN218943627U
Application number: CN202223194936.1U
Authority: CN
Inventors: 彭文浩; 李军; 郑元礼; 黄晓平; 简国洪
Original assignee: Guangdong Hangyu Composite Material Technology Co ltd
Current assignee: Guangdong Hangyu Composite Material Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-02
Anticipated expiration: 2032-11-30

Abstract

The utility model belongs to the technical field of orthopaedics nursing equipment, and discloses an ankle foot orthosis, which comprises a supporting foot bottom plate, wherein the supporting foot bottom plate is connected with a supporting connecting shell in the vertical direction, the supporting connecting shell is connected with a supporting front side shell, the supporting connecting shell is S-shaped, the supporting connecting shell is provided with a group of fixing strap mounting holes, the supporting front side shell is symmetrically provided with two groups of fixing strap mounting holes, the fixing strap mounting holes are matched and provided with fixing straps, and the supporting foot bottom plate, the supporting connecting shell and the supporting front side shell are designed to simulate the ankle foot outline of a human body; the semi-bag type structure is convenient for cleaning skin and easy to wear, and the open heel and the semi-enclosed U-shaped front shell supporting plate are beneficial to putting on and taking off and cleaning; the wearing is comfortable, the semi-bag type structure is convenient to check, and when a patient checks, the trouble of taking off can be reduced.

Description

Ankle foot orthosis

Technical Field

The utility model belongs to the technical field of orthopedic nursing equipment, and particularly relates to an ankle-foot orthosis.

Background

The ankle is damaged or the disease is a high-rise orthopaedics disease at present, such as sports injury ankle sprain. When the ankle support is severe, the ankle support is often fixed by the orthosis, so that the ankle of a patient can smoothly grow in the expected direction.

The prior ankle-foot orthoses mainly have two main categories, namely an adjustable orthoses and an unadjustable orthoses.

Among other things, the non-adjustable ankle-foot orthosis has the following problems in the prior art:

1. most of the structures are complex, the wearing process is complicated, the weight of the structure is large, the movement is inconvenient after a patient wears the structure, and the structure is only suitable for bedridden patients and cannot be suitable for walking rehabilitation patients in many cases;

2. because of the sealing property, sweat permeability and air permeability are poor, the burden is easily increased when the patient wears the disposable diaper, and the common production cost is high, so that the acquisition cost is increased.

Disclosure of Invention

In view of the above-mentioned problems with the background art, the present utility model has as its object: aims to provide an ankle foot orthosis.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the ankle foot orthosis comprises a supporting foot bottom plate, the supporting foot bottom plate is connected with a supporting connecting shell in the vertical direction, the supporting connecting shell is connected with a supporting front side shell, the supporting connecting shell is S-shaped, the supporting connecting shell is provided with a group of fixing strap mounting holes, the supporting front side shell is symmetrically provided with two groups of fixing strap mounting holes in total, the fixing strap mounting holes are matched and provided with fixing straps, and the supporting foot bottom plate, the supporting connecting shell and the supporting front side shell simulate the ankle foot outline of a human body to design.

Further limited, support the front side shell and be the U type, such design effectively fixes the shank, but can not cover skin too much, and U type mechanism makes support the front side shell have the opening moreover, and then laminate human structure more, wears more comfortablely.

Further limit, support the sufficient bottom plate, support the coupling shell with support the front side shell integrated into one piece, when this design has guaranteed whole support intensity, be convenient for batch mould pressing production.

Further limited, the material of supporting foot bottom plate, support the coupling shell and support the front side shell is carbon fiber prepreg cloth, and such design, carbon fiber composite material has advantages such as intensity is high, light in weight, and then makes the product have light, durable, advantage that intensity is big, and carbon fiber prepreg cloth has the effect that X ray permeability is good moreover, then when carrying out the inspection, can reduce the trouble of taking off.

Further limited, support plantar plate includes preceding bottom plate and back bottom plate, back bottom plate with support coupling shell integrated into one piece, the back bottom plate is equipped with the slot, preceding bottom plate an organic whole is equipped with the size matching the lug of slot, the lug with the slot is equipped with the through-hole that the position mutually matches, the through-hole matches and has the inserted post, the lug is equipped with a set of totally two the through-hole, the slot is equipped with two totally four the through-hole of group, such design, will insert the inserted post and carry out the matching installation with the through-hole of different positions, just can realize the change of whole support plantar plate length dimension, and then the user of different sizes of adaptation has strengthened the suitability.

The beneficial effects of the utility model are that:

1. by adopting the structural design of the utility model, the strength is high, the elasticity is good, the weight is light and the wear resistance is realized;

2. by adopting the structural design of the utility model, the semi-bag type structure is convenient for cleaning skin and easy to wear, and the open heel and the semi-enclosed U-shaped front shell supporting plate are beneficial to putting on and taking off and cleaning;

3. the utility model is comfortable to wear, the semi-bag structure is convenient to check, and the trouble of taking off can be reduced when a patient checks.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic view of an embodiment of an ankle-foot orthosis according to the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of an ankle-foot orthosis according to the present utility model;

the main reference numerals are as follows:

a support foot plate 1; a support connection housing 2; support the front side case 3; a fixing strap mounting hole 4;

a rear chassis 101; a front floor 102; a slot 103; a bump 104; a through hole 105; and a post 106.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1 and 2, the ankle foot orthosis of the present utility model includes a supporting foot plate 1, the supporting foot plate 1 is connected with a supporting connection shell 2 in a vertical direction, the supporting connection shell 2 is connected with a supporting front side shell 3, the supporting connection shell 2 is S-shaped, the supporting connection shell 2 is provided with a set of fixing strap mounting holes 4, the supporting front side shell 3 is symmetrically provided with two sets of fixing strap mounting holes 4, the fixing strap mounting holes 4 are matched and mounted with fixing straps, and the supporting foot plate 1, the supporting connection shell 2 and the supporting front side shell 3 are designed to simulate the ankle foot contour of a human body.

In the embodiment, when the ankle foot orthosis is used, a patient directly pedals the supporting foot bottom plate 1, under the S-shaped structural appearance of the supporting connecting shell 2, the supporting front side shell 3 connected with the other end of the supporting connecting shell 2 is positioned at the front side of the calf of the patient, and the patient is bound by the fixing belt, so that the ankle foot orthosis is convenient and quick to wear;

the cooperation of support coupling shell 2 and support front side shell 3 makes the protection extend to the shank front side from the foot outside, can fix and correct the ankle foot of patient effectively, and the design in outside can protect the ankle foot to a certain extent moreover, supports the support protection mode of front side shell 3, has avoided the shank rear side of many meat, can accord with popular leg type more to reached the effect of expanding the audience face, whole half package formula structure has guaranteed the gas permeability, has also reduced patient's wearing uncomfortable and has felt.

Preferably, the supporting front side shell 3 is of a U-shaped design, so that the lower leg is effectively fixed, but the skin is not excessively covered, and the U-shaped mechanism enables the supporting front side shell 3 to be provided with an opening, further fits human body structure, is more comfortable to wear, and actually, the shape and thickness dimension of the supporting front side shell 3 can be considered according to specific conditions.

Preferably, the support foot plate 1, the support connecting shell 2 and the support front side shell 3 are integrally formed, so that the design ensures the integral support strength and is convenient for batch mould pressing production, and in fact, the integral forming mode can be considered according to specific conditions.

Preferably, the materials of the support foot plate 1, the support connecting shell 2 and the support front side shell 3 are carbon fiber prepreg cloth, and the carbon fiber composite material has the advantages of high strength, light weight and the like, so that the product has the advantages of portability, durability, high strength and the like, and the carbon fiber prepreg cloth has the effect of good X-ray permeability, so that the trouble of taking off can be reduced when the examination is carried out, and in fact, the material selection of the support foot plate 1, the support connecting shell 2 and the support front side shell 3 can also be considered according to specific conditions.

Preferably, the supporting foot sole plate 1 comprises a front sole plate 102 and a rear sole plate 101, the rear sole plate 101 and the supporting connecting shell 2 are integrally formed, the rear sole plate 101 is provided with a slot 103, the front sole plate 102 is integrally provided with a lug 104 with a size matching the slot 103, the lug 104 and the slot 103 are provided with through holes 105 with positions matching each other, the through holes 105 are matched with a plug 106, the lug 104 is provided with a group of two through holes 105, the slot 103 is provided with two groups of four through holes 105, and by means of the design, the plug 106 is inserted into the through holes 105 at different positions for matching and installation, the change of the length and the size of the whole supporting foot sole plate 1 can be realized, users with different sizes are further adapted, the adaptability is enhanced, and in fact, the supporting foot sole plate 1 can be made into a whole according to specific conditions, and then the whole supporting foot sole plate 1 with different sizes is produced.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.

Claims

1. An ankle foot orthosis, characterized in that: including supporting foot bottom plate (1), support foot bottom plate (1) is connected with support connection shell (2) with the vertical direction, support connection shell (2) are connected with and support front side shell (3), support connection shell (2) are the S type, support connection shell (2) are equipped with a set of fixed band mounting hole (4), support front side shell (3) are the symmetry and are equipped with two sets of altogether fixed band mounting hole (4), the fixed band is installed in fixed band mounting hole (4) matching, support foot bottom plate (1) support connection shell (2) with support front side shell (3) imitate human ankle foot profile and design.

2. An ankle-foot orthosis according to claim 1, characterized in that: the supporting front side shell (3) is U-shaped.

3. An ankle-foot orthosis according to claim 2, characterized in that: the support foot bottom plate (1), the support connecting shell (2) and the support front side shell (3) are integrally formed.

4. An ankle foot orthosis according to claim 3, characterized in that: the supporting foot bottom plate (1), the supporting connecting shell (2) and the supporting front side shell (3) are made of carbon fiber prepreg.

5. An ankle-foot orthosis according to claim 4, characterized in that: the support foot bottom plate (1) comprises a front bottom plate (102) and a rear bottom plate (101), the rear bottom plate (101) is integrally formed with the support connecting shell (2), the rear bottom plate (101) is provided with a slot (103), the front bottom plate (102) is integrally provided with a lug (104) with a size matched with the slot (103), the lug (104) and the slot (103) are provided with through holes (105) with positions matched with each other, the through holes (105) are matched with inserting columns (106), the lug (104) is provided with a group of two through holes (105), and the slot (103) is provided with two groups of four through holes (105).