CN201085704Y - Artificial limb with adjustable height - Google Patents
Artificial limb with adjustable height Download PDFInfo
- Publication number
- CN201085704Y CN201085704Y CNU2007200438350U CN200720043835U CN201085704Y CN 201085704 Y CN201085704 Y CN 201085704Y CN U2007200438350 U CNU2007200438350 U CN U2007200438350U CN 200720043835 U CN200720043835 U CN 200720043835U CN 201085704 Y CN201085704 Y CN 201085704Y
- Authority
- CN
- China
- Prior art keywords
- artificial limb
- adjusting
- joint
- nut
- prosthesis
- 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
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- Prostheses (AREA)
Abstract
The utility model relates to a lower-extremity prosthesis, whose height can be adjusted according to the growing requirements of children, comprising a lower-extremity prosthesis, an upper segment, a lower segment, a transverse shaft, a shaft sleeve, a damping pad, an adjusting nut, an adjusting screw rod and an adjusting cap. The utility model is characterized in that the upper segment and the lower segment construct the shell of the prosthesis; the transverse shaft is fixed in the upper shaft; the shaft sleeve is sleeved on the transverse shaft; the damping pad is arranged between the shaft sleeve and the adjusting nut; the upper end of the adjusting screw rod is connected with the adjusting nut and the lower end is connected with the adjusting cap which is arranged in the bottom of the foot plate of the lower-extremity prosthesis. The utility model has the same effect in pace with the growing effect of the healthy leg of disabled children so that the inconvenience and suffering of disabled children are lightened and the economic burden in replacing the prosthesis for the disabled children is reduced.
Description
Technical field
This utility model relates to a kind of following artificial limb that can regulate height according to the needs of children growth.
Background technology
At present, known artificial limb is unadjustable height, handicapped child's healthy lower limb in growth course is also grown up by the mode of normal health, and another artificial limb is owing to can not extend the phenomenon that will occur one high and one low for a year or two, bring more inconvenience and misery to handicapped child, because the expenditure of handicapped child self just is higher than the expenditure of normal children, because the artificial limb price is very high, change artificial limb and can bring higher financial burden, can bring bigger deformity burden to handicapped child because economic problems handicapped child can not in time change artificial limb sometimes to handicapped child.
Summary of the invention
In order to overcome the deficiency that existing artificial limb is unadjustable height, this utility model provides a kind of artificial limb of scalable height, and this artificial limb can be regulated height according to the needs of children growth and be convenient to handicapped child and grow up healthy and sound.
The technical scheme that its technical problem that solves this utility model adopts is: will play artificial limb to be designed to more piece cover joint, the cover joint is some overlapping with the cover internode, overlapping has a little gap, so that motility is arranged on foot, fix with set screw between joint and the joint, the nut of set screw is a vast sky heart nut, hollow nut is connected on the interior transverse axis of artificial limb, cushion is established on the top of hollow nut, the screw rod of set screw is the long screw screw rod, the adjusting medicated cap of set screw is located under the sole of artificial limb, when distance between set screw hour can shorten according to height in handicapped child, the same high with artificial limb with healthy lower limb, along with the growth of the lower limb of handicapped child's health, regulate the adjusting medicated cap under the artificial limb sole, distance between set screw is increased, reach the effect with the lower limb simultaneous growth of the health of handicapped child, reduced the inconvenience of handicapped child and painful, also alleviated the financial burden that handicapped child changes artificial limb.
The described cover of artificial limb more piece down joint is formed for being at least two joints.
Described cushion is on the top of the nut of set screw, following attaching nut, last connecting bushing.
The beneficial effects of the utility model are, reach the effect with the lower limb simultaneous growth of the health of handicapped child, reduced the inconvenience of handicapped child and painful, have also alleviated the financial burden that handicapped child changes artificial limb.Since simple in structure, easy to use, be worthy to be popularized.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 time artificial limb, joint on 2,3 times joints, 4 transverse axis, 5 axle sleeves, 6 cushions, 7 adjusting nuts, 8 adjusting screw(rod)s, 9 regulate medicated caps.
The specific embodiment
In the drawings, the common formation of last joint (2) and following joint (3) is the shell of artificial limb (1) down, transverse axis (4) saves in (2) on fixing, axle sleeve (5) is enclosed within on the transverse axis (4), cushion (6) is between axle sleeve (5) and adjusting nut (7), be connected on the adjusting screw(rod) (8) in the adjusting nut (7), medicated cap (9) is regulated in following connection, regulates at the bottom of the sole of medicated cap (9) infra artificial limb (1).
Claims (3)
1. the artificial limb of a scalable height, it is by following artificial limb (1), last joint (2), following joint (3), transverse axis (4), axle sleeve (5), cushion (6), adjusting nut (7), adjusting screw(rod) (8), regulating medicated cap (9) forms, it is characterized in that joint (2) and save (3) common formation shell of artificial limb (1) down down, transverse axis (4) saves in (2) on fixing, axle sleeve (5) is enclosed within on the transverse axis (4), cushion (6) is between axle sleeve (5) and adjusting nut (7), be connected on the adjusting screw(rod) (8) in the adjusting nut (7), medicated cap (9) is regulated in following connection, regulates at the bottom of the sole of medicated cap (9) infra artificial limb (1).
2. the artificial limb of a kind of scalable height according to claim 1 is characterized in that the described cover of artificial limb more piece down joint is for being at least two joint compositions.
3. the artificial limb of a kind of scalable height according to claim 1 is characterized in that described cushion is at the top of the nut of set screw, following attaching nut, last connecting bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200438350U CN201085704Y (en) | 2007-10-21 | 2007-10-21 | Artificial limb with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200438350U CN201085704Y (en) | 2007-10-21 | 2007-10-21 | Artificial limb with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201085704Y true CN201085704Y (en) | 2008-07-16 |
Family
ID=39633294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200438350U Expired - Fee Related CN201085704Y (en) | 2007-10-21 | 2007-10-21 | Artificial limb with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201085704Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144943A (en) * | 2011-04-27 | 2011-08-10 | 清华大学 | Non-invasive telescopic false body |
| US9333096B2 (en) | 2014-04-21 | 2016-05-10 | The University Of Massachusetts | Prosthetic limb |
-
2007
- 2007-10-21 CN CNU2007200438350U patent/CN201085704Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102144943A (en) * | 2011-04-27 | 2011-08-10 | 清华大学 | Non-invasive telescopic false body |
| CN102144943B (en) * | 2011-04-27 | 2012-11-14 | 清华大学 | Non-invasive telescopic false body |
| US9333096B2 (en) | 2014-04-21 | 2016-05-10 | The University Of Massachusetts | Prosthetic limb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |