CN215080318U - Semi-foot artificial limb with double-foot sole plate - Google Patents
Semi-foot artificial limb with double-foot sole plate Download PDFInfo
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- CN215080318U CN215080318U CN202023256042.1U CN202023256042U CN215080318U CN 215080318 U CN215080318 U CN 215080318U CN 202023256042 U CN202023256042 U CN 202023256042U CN 215080318 U CN215080318 U CN 215080318U
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- screw rod
- palm
- plate
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Abstract
The utility model discloses a half-foot artificial limb with two foot palm plates, which comprises a connecting cylinder and a palm plate, wherein the inner side of the connecting cylinder is provided with an inner lining, and the right side of the rear part of the connecting cylinder is provided with a connecting ring, the left side of the rear part of the connecting cylinder is connected with a tightening belt, and the bottom of the connecting cylinder is provided with a connecting block, the outer side of the bottom of the connecting block is provided with a protective sleeve, and the inner side of the bottom of the connecting block is connected with a connecting screw rod, the outer side of the connecting screw rod is provided with a limit groove, the upper part of the connecting screw rod is provided with an upper fastening nut, the middle part of the connecting screw rod is connected with a supporting plate, and the lower part of the connecting screw is provided with a lower fastening nut, the palm plate is connected with the lower part of the supporting plate, the bottom of the palm plate is provided with a rubber pad, the bottom of rubber pad is provided with anti-skidding bump, the outside of fagging is settled there is the silica gel piece, and the upper right portion of silica gel piece has seted up the cavity. The half-foot artificial limb with the double-foot palm plates is provided with the palm plates and the supporting plates, so that the supporting strength of the artificial limb is increased.
Description
Technical Field
The utility model relates to a half-foot artificial limb technical field specifically is a half-foot artificial limb with biped board.
Background
The main function of the artificial limb is to replace part of the lost limb function, so that the amputee can recover certain self-care and working ability. The suitable object is amputee caused by diseases, traffic accidents, industrial accidents, sports injuries and the like. The semi-foot artificial limb is suitable for a foot amputation patient and can restore the mobility and the balance of the patient to a certain degree.
Simple structure in the semi-sufficient artificial limb use in the market, support partial poor intensity, and its lightweight degree is low, and comfort level and aesthetic property are not good to its length can not carry out the regulation of certain limit, and the use of giving people has brought troublesome problem, for this reason, we provide a novel semi-sufficient artificial limb who has biped board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a half sufficient artificial limb with biped board to simple structure in the half sufficient artificial limb use of proposing in solving above-mentioned background art, support partial intensity poor, and its lightweight degree is low, and comfort level and aesthetic property are not good, and its length can not carry out the regulation of certain limit, and the use of giving people has brought troublesome problem.
In order to achieve the above object, the utility model provides a following technical scheme: a half-foot artificial limb with two foot palm plates comprises a connecting cylinder and a palm plate, wherein the inner side of the connecting cylinder is provided with an inner lining, the right side of the rear part of the connecting cylinder is provided with a connecting ring, the left side of the rear part of the connecting cylinder is connected with a tightening belt, the bottom of the connecting cylinder is provided with a connecting block, the outer side of the bottom of the connecting block is provided with a protective sleeve, the inner side of the bottom of the connecting block is connected with a connecting screw rod, the outer side of the connecting screw rod is provided with a limiting groove, the upper part of the connecting screw rod is provided with an upper fastening nut, the middle part of the connecting screw rod is connected with a supporting plate, the lower part of the connecting screw rod is provided with a lower fastening nut, the palm plate is connected to the lower part of the supporting plate, the bottom of the palm plate is provided with a rubber pad, the bottom of the rubber pad is provided with anti-slip salient points, the outer side of the supporting plate is provided with a silica gel block, the upper right part of the silica gel block is provided with a cavity, the front part of the cavity is provided with a clamping block, and the side part of the clamping block is connected with a clamping block fixing buckle.
Preferably, the tightening strap and the connecting cylinder are fixedly connected, and three groups of tightening straps and three groups of connecting rings are arranged.
Preferably, the lining and the connecting cylinder are fixedly bonded, and the connecting cylinder and the connecting block are of an integrated structure.
Preferably, the bracing plate forms a movable structure with the connecting block through the connecting screw rod, and the connecting block, the bracing plate and the protective sleeve are movably connected.
Preferably, be swing joint between last fastening nut and the lower fastening nut and the connecting screw rod, and the connecting screw rod passes through the spacing groove and constitutes the block structure with the fagging.
Preferably, the silica gel block, the palm plate and the supporting plate are fixedly bonded, and the palm plate and the supporting plate are of an integrated structure.
Preferably, be swing joint between fixture block and the silica gel piece, and be fixed connection between fixture block and the fixture block fixed knot.
Preferably, the rubber pad and the palm plate are fixedly bonded, and the anti-skid convex points on the rubber pad are distributed in a matrix structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the half-foot artificial limb with the two foot palm plates is convenient for adjusting the tightness of the connecting cylinder after installation by arranging the binding belts and matching the connecting ring, thereby facilitating the fixed installation and later disassembly of the artificial limb on the leg part, and improving the firmness of the connecting cylinder after fixation by arranging the three groups of binding belts; through the setting of inside lining, not only improved the compliance of connecting cylinder inner wall, guaranteed the comfort level of user's shank, can also increase the frictional force of connecting cylinder and shank to not hard up after the connecting cylinder installation has been prevented.
The half-foot artificial limb with the double-foot palm plate is movably connected with the connecting screw rod through the supporting plate, so that the adjustment of the distance between the supporting plate and the connecting block is facilitated, the height of the artificial limb is convenient to adjust, the protecting sleeve is made of rubber materials, the exposed part of the connecting screw rod can be protected, the upper and lower compression of the half-foot artificial limb is facilitated through the movable connecting structure of the protecting sleeve, and the control of the upper fastening nut is facilitated; through the setting of spacing groove, the effectual rotation that prevents the fagging after connecting has improved its connection structure's stability, through last fastening nut and fastening nut's setting down, forms the pressfitting to the fagging from both sides about following respectively, has made things convenient for the fixed after connecting the fagging to its connection structure's fastness has been improved.
The palm plate and the supporting plate of the half-foot artificial limb with the two foot palm plates are made of carbon fiber materials, the half-foot artificial limb has better toughness and elasticity, and lighter weight, the supporting strength of the artificial limb is increased through the arrangement of the palm plate and the supporting plate, the artificial limb is lighter, the walking is facilitated, the foot is effectively filled through the arrangement of the silica gel block, the appearance outside the artificial limb is improved, and the deformation and the return between the palm plate and the supporting plate can be met under the soft characteristic of the artificial limb, so that the comfort level of the foot is better; through the setting of rubber pad, improved the wearability of this artificial limb bottom to under the effect of antiskid bump, increased the frictional force of its bottom, thereby improved the non-skid property of its bottom.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the connecting cylinder of the present invention;
FIG. 3 is a schematic view of the connection structure of the supporting plate of the present invention;
fig. 4 is a schematic view of the top view structure of the connecting screw of the present invention.
In the figure: 1. a connecting cylinder; 2. a liner; 3. a connecting ring; 4. a tightening strap; 5. connecting blocks; 6. a protective sleeve; 7. connecting a screw rod; 8. a limiting groove; 9. tightening the nut; 10. a supporting plate; 11. a lower fastening nut; 12. a palm plate; 13. a rubber pad; 14. anti-skid bumps; 15. a silica gel block; 16. a cavity; 17. a clamping block; 18. the clamping block is fixedly buckled.
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. 1-4, the present invention provides a technical solution: a half-foot artificial limb with double foot palm plates comprises a connecting cylinder 1 and a palm plate 12, wherein the inner side of the connecting cylinder 1 is provided with a lining 2, the right side of the rear part of the connecting cylinder 1 is provided with a connecting ring 3, the left side of the rear part of the connecting cylinder 1 is connected with a tightening belt 4, the bottom of the connecting cylinder 1 is provided with a connecting block 5, the outer side of the bottom of the connecting block 5 is provided with a protective sleeve 6, the inner side of the bottom of the connecting block 5 is connected with a connecting screw 7, the outer side of the connecting screw 7 is provided with a limiting groove 8, the upper part of the connecting screw 7 is provided with an upper fastening nut 9, the middle part of the connecting screw 7 is connected with a supporting plate 10, the lower part of the connecting screw 7 is provided with a lower fastening nut 11, the palm plate 12 is connected with the lower part of the supporting plate 10, the bottom of the palm plate 12 is provided with a rubber pad 13, the bottom of the rubber pad 13 is provided with anti-slip salient points 14, and the outer side of the supporting plate 10 is provided with a silica gel block 15, and the right upper part of the silica gel block 15 is provided with a cavity 16, the front part of the cavity 16 is provided with a fixture block 17, and the side part of the fixture block 17 is connected with a fixture block fixing buckle 18.
The fastening belt 4 is fixedly connected with the connecting cylinder 1, the fastening belt 4 and the connecting ring 3 are provided with three groups, the tightness of the connecting cylinder 1 after installation is convenient to adjust by the arrangement of the fastening belt 4 and the cooperation of the connecting ring 3, so that the fixed installation and later-stage disassembly of the artificial limb on the leg part are convenient, and the firmness of the connecting cylinder 1 after fixation is improved by the arrangement of the three groups of fastening belts 4;
the liner 2 is fixedly bonded with the connecting cylinder 1, the connecting cylinder 1 and the connecting block 5 are of an integrated structure, and through the arrangement of the liner 2, the flexibility of the inner wall of the connecting cylinder 1 is improved, the comfort of legs of a user is guaranteed, the friction force between the connecting cylinder 1 and the legs can be increased, and the looseness of the connecting cylinder 1 after installation is prevented;
the supporting plate 10 and the connecting block 5 form a movable structure through the connecting screw 7, the connecting block 5, the supporting plate 10 and the protective sleeve 6 are movably connected, the distance between the supporting plate 10 and the connecting block 5 is conveniently adjusted through the movable connection between the supporting plate 10 and the connecting screw 7, so that the height of the artificial limb is conveniently adjusted, the protective sleeve 6 is made of rubber, the exposed part of the connecting screw 7 can be protected, the upper and lower compression of the protective sleeve 6 is facilitated through the movable connection structure of the protective sleeve 6, and the control of the upper fastening nut 9 is facilitated;
the upper fastening nut 9, the lower fastening nut 11 and the connecting screw 7 are movably connected, the connecting screw 7 and the supporting plate 10 form a clamping structure through the limiting groove 8, the supporting plate 10 is effectively prevented from rotating after being connected through the arrangement of the limiting groove 8, the stability of the connecting structure is improved, and the supporting plate 10 is pressed from the upper side and the lower side respectively through the arrangement of the upper fastening nut 9 and the lower fastening nut 11, so that the supporting plate 10 is convenient to fix after being connected, and the firmness of the connecting structure is improved;
the silica gel block 15 is fixedly bonded with the palm plate 12 and the supporting plate 10, the palm plate 12 and the supporting plate 10 are of an integrated structure, the palm plate 12 and the supporting plate 10 are made of carbon fiber materials, the artificial limb has better toughness and elasticity and lighter weight, the artificial limb is more lightweight and convenient to walk by arranging the palm plate 12 and the supporting plate 10, the foot is effectively filled by arranging the silica gel block 15, the external attractiveness of the artificial limb is improved, and the deformation and return between the palm plate 12 and the supporting plate 10 can be met under the soft characteristic of the artificial limb, so that the comfort of the foot is better;
the fixture block 17 is movably connected with the silica gel block 15, the fixture block 17 is fixedly connected with the fixture block fixing buckle 18, the lower fastening nut 11 is conveniently covered under the connection of the fixture block fixing buckle 18 through the arrangement of the fixture block 17, and the fixture block 17 is convenient to press and unfold with the silica gel block 15 through the movable structure of the fixture block 17, so that the lower fastening nut 11 is conveniently controlled;
The working principle is as follows: for this kind of semi-foot artificial limb with two foot palm plates, firstly fixing the connecting cylinder 1 on the leg of the patient, then respectively penetrating three groups of tightening belts 4 into the corresponding connecting rings 3 to fix the connecting cylinder 1, ensuring the comfort of the leg of the user under the action of the lining 2 in the connecting cylinder 1, and also increasing the friction force between the connecting cylinder 1 and the leg to prevent the loosening of the connecting cylinder 1 after installation, connecting screw 7 is connected with the bottom of the connecting cylinder 1 through a connecting block 5, the connecting screw 7 is clamped with the supporting plate 10 through a spacing groove 8, and the upper fastening nut 9 and the lower fastening nut 11 respectively form pressing on the supporting plate 10 from the upper side and the lower side to fix the supporting plate 10, or the upper fastening nut 9 is rotated upwards to move the supporting plate 10 upwards and then fasten the lower fastening nut 11 to shorten the artificial limb, otherwise extend the artificial limb, and palm board 12 and fagging 10 are carbon fiber material and make, under the characteristic of its material, make this artificial limb have better toughness and elasticity, and the quality is lighter, made things convenient for the walking, be provided with fashioned silica gel block 15 in the outside of palm board 12 and fagging 10, effectually fill the foot, the aesthetic property of this artificial limb outside has been improved, and under its soft characteristic, can cater to deformation and return between palm board 12 and fagging 10, make the comfort level of foot better, and through the setting of rubber pad 13, the wearability and the anti-skidding ability of this artificial limb bottom have been improved, just so accomplish the use of whole half-foot artificial limb who has two foot palm boards.
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 (8)
1. The utility model provides a half sufficient artificial limb with biped board, includes connecting cylinder (1) and palm board (12), its characterized in that: the inner side of the connecting cylinder (1) is provided with a lining (2), the right side of the rear part of the connecting cylinder (1) is provided with a connecting ring (3), the left side of the rear part of the connecting cylinder (1) is connected with a tightening belt (4), the bottom of the connecting cylinder (1) is provided with a connecting block (5), the outer side of the bottom of the connecting block (5) is provided with a protective sleeve (6), the inner side of the bottom of the connecting block (5) is connected with a connecting screw rod (7), the outer side of the connecting screw rod (7) is provided with a limiting groove (8), the upper part of the connecting screw rod (7) is provided with an upper fastening nut (9), the middle part of the connecting screw rod (7) is connected with a supporting plate (10), the lower part of the connecting screw rod (7) is provided with a lower fastening nut (11), the palm plate (12) is connected with the lower part of the supporting plate (10), and the bottom of the palm plate (12) is provided with a rubber pad (13), the anti-skidding type supporting plate is characterized in that anti-skidding convex points (14) are arranged at the bottom of the rubber pad (13), a silica gel block (15) is arranged on the outer side of the supporting plate (10), a cavity (16) is formed in the right upper portion of the silica gel block (15), a clamping block (17) is arranged at the front portion of the cavity (16), and a clamping block fixing buckle (18) is connected to the side portion of the clamping block (17).
2. The prosthetic foot with bipedal plate according to claim 1, characterized in that: the tightening belt (4) is fixedly connected with the connecting cylinder (1), and three groups of tightening belts (4) and three groups of connecting rings (3) are arranged.
3. The prosthetic foot with bipedal plate according to claim 1, characterized in that: the lining (2) and the connecting cylinder (1) are fixedly bonded, and the connecting cylinder (1) and the connecting block (5) are integrated.
4. The prosthetic foot with bipedal plate according to claim 1, characterized in that: the supporting plate (10) and the connecting block (5) form a movable structure through the connecting screw rod (7), and the connecting block (5), the supporting plate (10) and the protecting sleeve (6) are movably connected.
5. The prosthetic foot with bipedal plate according to claim 1, characterized in that: the upper fastening nut (9), the lower fastening nut (11) and the connecting screw rod (7) are movably connected, and the connecting screw rod (7) and the supporting plate (10) form a clamping structure through the limiting groove (8).
6. The prosthetic foot with bipedal plate according to claim 1, characterized in that: the silica gel block (15) is fixedly bonded with the palm plate (12) and the supporting plate (10), and the palm plate (12) and the supporting plate (10) are of an integrated structure.
7. The prosthetic foot with bipedal plate according to claim 1, characterized in that: the fixture block (17) is movably connected with the silica gel block (15), and the fixture block (17) is fixedly connected with the fixture block fixing buckle (18).
8. The prosthetic foot with bipedal plate according to claim 1, characterized in that: rubber pad (13) and palm board (12) are fixed bonding between, and antiskid salient point (14) on rubber pad (13) are the matrix structure and distribute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023256042.1U CN215080318U (en) | 2020-12-29 | 2020-12-29 | Semi-foot artificial limb with double-foot sole plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023256042.1U CN215080318U (en) | 2020-12-29 | 2020-12-29 | Semi-foot artificial limb with double-foot sole plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215080318U true CN215080318U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023256042.1U Active CN215080318U (en) | 2020-12-29 | 2020-12-29 | Semi-foot artificial limb with double-foot sole plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215080318U (en) |
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2020
- 2020-12-29 CN CN202023256042.1U patent/CN215080318U/en active Active
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