CN213758780U - Artificial limb accepting cavity coat - Google Patents
Artificial limb accepting cavity coat Download PDFInfo
- Publication number
- CN213758780U CN213758780U CN202022297098.5U CN202022297098U CN213758780U CN 213758780 U CN213758780 U CN 213758780U CN 202022297098 U CN202022297098 U CN 202022297098U CN 213758780 U CN213758780 U CN 213758780U
- Authority
- CN
- China
- Prior art keywords
- artificial limb
- outer sleeve
- prosthetic socket
- socket
- tightening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 7
- 229920002530 polyetherether ketone Polymers 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 201000004624 Dermatitis Diseases 0.000 description 2
- 208000025865 Ulcer Diseases 0.000 description 2
- 208000010668 atopic eczema Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 231100000397 ulcer Toxicity 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 210000003934 vacuole Anatomy 0.000 description 1
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model provides an artificial limb socket jacket which is sheathed outside an artificial limb socket through an opening and has the functions of bearing stress and preventing the long-term use deformation of the artificial limb socket; the adjusting mechanism for adjusting the tightness degree of the outer sleeve of the artificial limb receiving cavity is arranged on the outer wall of the outer sleeve of the artificial limb receiving cavity, so that the tightness degree of the outer sleeve of the artificial limb receiving cavity can be adjusted through the adjusting mechanism, the comfort degree is improved, and the artificial limb receiving cavity can be adapted to different artificial limb receiving cavities.
Description
Technical Field
The utility model relates to the technical field of medical rehabilitation instruments, in particular to an artificial limb accepting cavity coat.
Background
For a long time, the method of installing artificial limbs is generally adopted to recover the functions of limbs caused by war, diseases, industrial injuries, natural disasters, traffic accidents and the like. The prosthetic socket has a very important significance as a direct connection between the amputee's body and the prosthesis.
The artificial limb accepting cavity coat is not suitable for batch production, the artificial limb accepting cavity coat with approximate size is generally selected for different patients at present, the limb stump of the patient is matched with the artificial limb accepting cavity in a mode of wearing a plurality of layers of residual limb socks and the like, once the number of the residual limb socks is increased to more than three, the air of the limb stump of the patient cannot circulate, so that the phenomena of eczema, chronic ulcer, blisters and the like are easy to appear for the patient, therefore, the artificial limb accepting cavity coat which can adjust the tightness degree is required to be matched with different artificial limb accepting cavities, and the use of the patient is convenient.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an artificial limb socket overcoat for the cover plays the effect that the atress bearing and the long-term use of prevention and cure artificial limb socket warp outside the artificial limb socket, and can improve the artificial limb socket that comfort level and adaptation are different.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model discloses an artificial limb accepting cavity overcoat, artificial limb accepting cavity overcoat is used for suit artificial limb accepting cavity, artificial limb accepting cavity overcoat one end is equipped with the opening, be equipped with on the outer wall of artificial limb accepting cavity overcoat and be used for adjusting the adjustment mechanism of artificial limb accepting cavity overcoat elasticity degree.
Furthermore, the adjusting mechanism comprises a tightening seam arranged on the outer sleeve of the artificial limb socket, and a tightening mechanism used for adjusting the tightness degree of the outer sleeve of the artificial limb socket is arranged at the tightening seam.
Furthermore, the tightening mechanism comprises tightening wire holes arranged on the side walls of the prosthetic socket outer sleeve on two sides of the tightening seam in an array mode and adjusting laces which penetrate through the tightening wire holes and are used for adjusting the tightness degree of the prosthetic socket outer sleeve.
Further, the tightening seam is arranged along the direction of the bus of the outer sleeve of the prosthetic socket.
Further, one end of the tightening seam extends to the opening.
Furthermore, the lower end of the outer sleeve of the artificial limb receiving cavity is provided with an artificial limb connector.
Furthermore, the artificial limb socket sleeve is provided with air holes for reducing the weight of the artificial limb socket sleeve and increasing air permeability.
Furthermore, the outer sleeve of the prosthetic socket is made of metal reinforced polyether-ether-ketone material.
The beneficial effects of the utility model reside in that:
the utility model provides an artificial limb socket jacket which is sleeved outside an artificial limb socket through an opening and has the functions of bearing stress and preventing the long-term use deformation of the artificial limb socket; the adjusting mechanism for adjusting the tightness degree of the outer sleeve of the artificial limb receiving cavity is arranged on the outer wall of the outer sleeve of the artificial limb receiving cavity, so that the tightness degree of the outer sleeve of the artificial limb receiving cavity can be adjusted through the adjusting mechanism, the comfort degree is improved, and the artificial limb receiving cavity can be adapted to different artificial limb receiving cavities.
Drawings
In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:
FIG. 1 is a front view of an embodiment of an outer sleeve of a prosthetic socket according to the present invention;
description of reference numerals:
1, tightening the seam; 2-a stringing hole; 3-adjusting the frenum; 4-artificial limb connector; 5-air holes; 6-opening.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1, the utility model provides an artificial limb socket jacket, which is used for sleeving an artificial limb socket, one end of the artificial limb socket jacket is provided with an opening 6, and the outer wall of the artificial limb socket jacket is provided with an adjusting mechanism for adjusting the tightness degree of the artificial limb socket jacket. The tightness degree of the artificial limb receiving cavity can be adjusted through the adjusting mechanism, so that the artificial limb receiving cavity is suitable for different patients.
Further, the adjusting mechanism of the embodiment comprises a tightening seam 1 arranged on the outer sleeve of the prosthetic socket, and a tightening mechanism for adjusting the tightness degree of the outer sleeve of the prosthetic socket is arranged at the tightening seam 1. Specifically, in the present embodiment, a tightening seam is provided on the outer sleeve of the prosthetic socket, and a plurality of tightening seams may be provided according to the requirement.
Further, the tightening mechanism of the embodiment comprises tightening holes 2 arranged on the side walls of the prosthetic socket outer sleeve on two sides of the tightening seam 1 in an array manner and an adjusting lace 3 which penetrates through the tightening holes 2 and is used for adjusting the tightness degree of the prosthetic socket outer sleeve. The tightening lace penetrates through the tightening wire hole, the artificial limb socket outer sleeve is tightened or loosened by tightening or loosening the adjusting lace, the tightness degree of the artificial limb socket outer sleeve can be adjusted, and the use is also convenient.
Further, the tightening seam 1 of the embodiment is arranged along the direction of the bus of the outer sleeve of the prosthetic socket. The tightening seam is arranged along the direction of the bus of the outer sleeve of the artificial limb receiving cavity, the utility model discloses an optimal mode can be convenient for the setting and the use of tightening mechanism.
Further, one end of the tightening slot 1 of the present embodiment extends to the opening 6. One end of the tightening seam extends to the opening, so that the patient can wear the tightening seam conveniently.
Further, the lower end of the outer sleeve of the artificial limb socket of the embodiment is provided with an artificial limb connector 4. The artificial limb connector is used for connecting an artificial limb.
Further, the artificial limb socket sleeve of the embodiment is provided with the air holes 5 for reducing the weight of the artificial limb socket sleeve and increasing the air permeability. Specifically, the bleeder vent of this embodiment sets up on the lateral wall of artificial limb accepting cavity overcoat, not only can play the effect that increases the gas permeability, reduces the patient and appears phenomenons such as eczema, chronic ulcer and vacuole, can alleviate artificial limb accepting cavity overcoat whole weight moreover.
Further, the outer sleeve of the prosthetic socket of the embodiment is made of metal reinforced polyether-ether-ketone material. The metal reinforced polyether ether ketone (PEEK) is plastic with both toughness and rigidity and balance, particularly, the excellent fatigue resistance to alternating stress is the most superior of all plastics and can be compared favorably with alloy materials, and the outer sleeve of the artificial limb socket is made of the metal reinforced polyether ether ketone material and can bear force and prevent deformation caused by long-term use.
The method for manufacturing the prosthetic socket sleeve comprises the following steps:
the method comprises the following steps: manufacturing a three-dimensional model of the outer sleeve of the prosthetic socket, which is correspondingly matched with the limb stump, based on the information of the limb stump of different patients;
step two: importing the three-dimensional model of the outer sleeve of the prosthetic socket in the first step into a 3D printer for slicing, wherein the slicing processing is to set printing parameters of a three-dimensional model file to be printed;
step three: and D, guiding the three-dimensional model of the prosthetic socket outer sleeve subjected to the slicing treatment in the step two into a 3D printer, and printing the prosthetic socket outer sleeve by adopting a metal reinforced polyether-ether-ketone wire to obtain the prosthetic socket outer sleeve.
The artificial limb socket outer sleeve matched with different patients can be customized through the steps, the manufacturing time and the manufacturing cost can be greatly shortened, and the matching degree of the personalized artificial limb socket and the artificial limb socket outer sleeve is improved.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The utility model provides a prosthetic socket overcoat, prosthetic socket overcoat is used for suit prosthetic socket, prosthetic socket overcoat one end is equipped with opening (6), its characterized in that: and the outer wall of the artificial limb socket sleeve is provided with an adjusting mechanism for adjusting the tightness degree of the artificial limb socket sleeve.
2. A prosthetic socket shell according to claim 1, wherein: the adjusting mechanism comprises a tightening seam (1) arranged on the outer sleeve of the artificial limb socket, and a tightening mechanism used for adjusting the tightness degree of the outer sleeve of the artificial limb socket is arranged at the tightening seam (1).
3. A prosthetic socket shell according to claim 2, wherein: the tightening mechanism comprises tightening wire holes (2) which are arranged on the side walls of the prosthetic socket outer sleeve on two sides of the tightening seam (1) in an array mode and adjusting laces (3) which penetrate through the tightening wire holes (2) and are used for adjusting the tightness degree of the prosthetic socket outer sleeve.
4. A prosthetic socket shell according to claim 2, wherein: the tightening seam (1) is arranged along the direction of the bus of the outer sleeve of the prosthetic socket.
5. A prosthetic socket shell according to claim 2, wherein: one end of the tightening seam (1) extends to the opening (6).
6. A prosthetic socket shell according to claim 1, wherein: the lower end of the outer sleeve of the artificial limb receiving cavity is provided with an artificial limb connector (4).
7. A prosthetic socket shell according to claim 1, wherein: the artificial limb accepting cavity outer sleeve is provided with air holes (5) used for reducing the weight of the artificial limb accepting cavity outer sleeve and increasing air permeability.
8. A prosthetic socket shell according to claim 1, wherein: the outer sleeve of the prosthetic socket is made of metal reinforced polyether-ether-ketone materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022297098.5U CN213758780U (en) | 2020-10-15 | 2020-10-15 | Artificial limb accepting cavity coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022297098.5U CN213758780U (en) | 2020-10-15 | 2020-10-15 | Artificial limb accepting cavity coat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213758780U true CN213758780U (en) | 2021-07-23 |
Family
ID=76909087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022297098.5U Expired - Fee Related CN213758780U (en) | 2020-10-15 | 2020-10-15 | Artificial limb accepting cavity coat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213758780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115563846A (en) * | 2022-11-09 | 2023-01-03 | 成都体育学院 | Method, device and storage medium for designing digital model of artificial limb socket |
-
2020
- 2020-10-15 CN CN202022297098.5U patent/CN213758780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115563846A (en) * | 2022-11-09 | 2023-01-03 | 成都体育学院 | Method, device and storage medium for designing digital model of artificial limb socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11382774B2 (en) | Methods for bone stabilization | |
| EP2410953B1 (en) | Prosthetic liner with continuous distal end area | |
| US9788977B2 (en) | Suspension liner having multiple component system | |
| JP7419356B2 (en) | Prosthetic liner manufacturing method and prosthetic liner | |
| CN213758780U (en) | Artificial limb accepting cavity coat | |
| US8535389B2 (en) | Prosthetic socket liner | |
| JP2021166757A (en) | Bio-mechanical prosthetic thumb | |
| CN108451676B (en) | A kind of 3D printing flexibility receptive cavity with adaptivity | |
| EP2779955B1 (en) | Prosthetic liner | |
| US10226365B2 (en) | Prosthesis socket | |
| EP0808620A3 (en) | Artificial limb with anatomically configured socket | |
| US20210068987A1 (en) | Method for producing an orthopedic device | |
| US7955397B2 (en) | Socket and sleeve for attachment to a residual limb | |
| ES2872380T3 (en) | Prosthetic splice, fabrication procedure of such splice | |
| EP4017426B1 (en) | 3d printed prosthetic socket for residual limb | |
| CN210903516U (en) | 3D prints integration shank artificial limb and assists utensil | |
| Craelius et al. | Limb-Prosthetic Interface | |
| CN210872281U (en) | 3D prints curvic protective equipment of backbone | |
| CN110215331B (en) | Double-sided coated snore relieving device and manufacturing method thereof | |
| Thomas | Prosthetic devices | |
| CZ309619B6 (en) | A 3D printed prosthetic bed for an amputation stump |
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: 20210723 |