SU488377A3 - Adjusting mechanism for therapeutic shin prostheses - Google Patents
Adjusting mechanism for therapeutic shin prosthesesInfo
- Publication number
- SU488377A3 SU488377A3 SU1661294A SU1661294A SU488377A3 SU 488377 A3 SU488377 A3 SU 488377A3 SU 1661294 A SU1661294 A SU 1661294A SU 1661294 A SU1661294 A SU 1661294A SU 488377 A3 SU488377 A3 SU 488377A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sleeve
- prostheses
- shin
- therapeutic
- adjusting mechanism
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Description
1one
Изобретение относитс к медицине, в частности к протезам нижних конечностей.This invention relates to medicine, in particular to lower limb prostheses.
Известен регулировочный механизм, содержандий сферическую пластину с наклонной втулкой под фиксируюпл,ий болт и соединенный с трубчатой гильзой голени и приемной гильзой. Однако это устройство не позвол ет ироизводить любые взаимные угловые и линейные смещени гильзы голени и приемной гильзы, что затрудн ет индивидуальную подгонку протеза.A regulating mechanism is known, a spherical plate with an inclined sleeve under a fixed bore, a bolt and connected to a tubular shank sleeve and a receiving sleeve. However, this device does not allow the production of any mutual angular and linear displacements of the shank sleeve and the receiving sleeve, which makes it difficult for an individual to fit the prosthesis.
Дл любых взаимных угловых и линейных смещений гильзы голени и приемной гильзы в онисываемом регулировочном механизме установлены мостик П-образной формы, шаровой шарнир и хомут, причем в пластине выбран Т-образный паз под винт, соедин ющий приемную гильзу с мостиком, который закренлен па внутреннем элементе шарового шарнира , кинематически св занного с трубчатой гильзой голени.For any reciprocal angular and linear displacements of the shank sleeve and the receiving sleeve, an U-shaped bridge, a ball joint and a collar are installed in the adjustable adjustment mechanism, and a T-shaped groove for the screw that connects the receiving sleeve to the bridge, which is fixed internally a ball joint element kinematically associated with a tubular liner sleeve.
На фиг. 1 изображен описываемый механизм , вид спереди; на фиг. 2 - то же, вид сбоку.FIG. 1 shows the described mechanism, front view; in fig. 2 - the same, side view.
Механизм содержит пластину 1 с винтом 2, соединенную с трубчатой гильзой 3 голени и приемной гильзой 4, мостик 5 П-образной формы, шаровой шарнир с внутренним элементом 6 и хомутом 7. В пластине 1 выбран Т-образный паз о под винт 2, соедин ющий приемную гильзу 4 с мостиком 5. Л остик 5 закреплеи на внутреннем элементе 6 шарового шарнира, кинематически св занного с трубчатой гильзой 3.The mechanism contains a plate 1 with a screw 2 connected to a tubular sleeve 3 of the lower leg and a receiving sleeve 4, a bridge 5 of U-shaped form, a ball joint with an inner element 6 and a collar 7. In plate 1 a T-shaped groove about a screw 2 is selected, the joint a receiving sleeve 4 with a bridge 5. A small bridge 5 fixed to the inner element 6 of a ball joint, kinematically connected with a tubular sleeve 3.
Дл установки приемной гильзы 4 относительно ортогональных илоскостей пластину 1 укреил ют на внешней поверхности гильзы 4, изготовленной из пластика.To install the receiving sleeve 4 relative to the orthogonal holes, the plate 1 is attached on the outer surface of the sleeve 4 made of plastic.
В стенки гильзы 4 между лентами вделаны усиливающие полосы, покрытые гипсом, кажда из которых соединена с пластиной 1.Into the walls of the sleeve 4 between the ribbons, reinforcing strips coated with plaster are embedded, each of which is connected to the plate 1.
Пластину 1 располагают над мостиком 5, головку винта 2 помещают в Т-образный паз о, а его резьбовую часть - в паз мостика 5, который затем закреил ют ст гиванием винта 2 гайкой 8. Втулку 9 устанавливают во внутреннем элементе 6 щарового шарнира и закреил ют зат гиванием гайки 10. После установки в требуемое взаимиое полол ение приемной гильзы 4 относительно гильзы 3 шаровой шарнир фиксируют с помощью хомута 7, который зат гивают BISHTOM 11.The plate 1 is placed above the bridge 5, the screw head 2 is placed in the T-shaped groove o, and its threaded part is placed in the groove of the bridge 5, which is then fixed by tightening the screw 2 with the nut 8. The sleeve 9 is installed in the inner element 6 of the ball joint and fixed After tightening the nut 10. After installation into the desired reciprocal polishing of the receiving sleeve 4 relative to the sleeve 3, the ball hinge is fixed with a clamp 7, which is tightened with BISHTOM 11.
Предмет изобретени Subject invention
Регулировочный механизм дл лечебно-тренировочных протезов голени, содержащийThe adjustment mechanism for medical training prosthetic limbs, containing
пластину с винтом и соединенный с трубчатой гильзой голени и нриемной гильзой, отличающийс тем, что, с целью любых взаимных угловых и линейных смещений гильзы голени и нриемной гильзы, в нем установлены мостик П-образной формы, шаровой шарнир иa plate with a screw and connected to the tubular shank sleeve and the receiving sleeve, characterized in that, for any mutual angular and linear displacements of the shank sleeve and the receiving sleeve, it has a U-shaped bridge, a spherical hinge and
хомут, причем в пластине выбран Т-образный наз под винт, соедин ющий нриемную гильзу с мостиком, который закреплен на внутреннем элементе шарового щарнира, кинематически св занного с трубчатой гильзой голени.a collar, with a T-shaped plate selected in the plate called a screw that connects the receiving sleeve to the bridge, which is fixed on the inner element of the ball joint, kinematically connected with the tubular sleeve of the lower leg.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14060070A PL68770B1 (en) | 1970-05-14 | 1970-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU488377A3 true SU488377A3 (en) | 1975-10-15 |
Family
ID=19951677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1661294A SU488377A3 (en) | 1970-05-14 | 1971-05-13 | Adjusting mechanism for therapeutic shin prostheses |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2123840A1 (en) |
| FR (1) | FR2091619A5 (en) |
| GB (1) | GB1324953A (en) |
| PL (1) | PL68770B1 (en) |
| SU (1) | SU488377A3 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3214772C1 (en) * | 1982-04-21 | 1983-08-11 | Otto Bock, Orthopädische Industrie KG, 3428 Duderstadt | Pipe sleeve for receiving and fastening pipe skeleton parts of artificial limbs |
| GB8706912D0 (en) * | 1987-03-24 | 1987-04-29 | Hanger & Co Ltd J E | Alignment device |
| GB2274398B (en) * | 1993-01-08 | 1996-04-24 | Rehabilitation Services Ltd | Modular artificial leg |
| US5443526A (en) * | 1994-06-29 | 1995-08-22 | Hoerner; Jeffery S. | Adjustable prosthetic connector assembly |
| DE19718580A1 (en) * | 1997-05-05 | 1998-11-19 | Biedermann Motech Gmbh | Shaft adapter for connecting a stump socket to a prosthetic socket |
| SE539252C2 (en) * | 2015-12-11 | 2017-05-30 | Integrum Ab | Attachment device allowing natural wrist rotation for osseointegrated prostheses |
-
1970
- 1970-05-14 PL PL14060070A patent/PL68770B1/xx unknown
-
1971
- 1971-05-07 GB GB1375871A patent/GB1324953A/en not_active Expired
- 1971-05-13 SU SU1661294A patent/SU488377A3/en active
- 1971-05-13 DE DE19712123840 patent/DE2123840A1/en active Pending
- 1971-05-14 FR FR7117506A patent/FR2091619A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2123840A1 (en) | 1972-01-27 |
| GB1324953A (en) | 1973-07-25 |
| PL68770B1 (en) | 1973-02-28 |
| FR2091619A5 (en) | 1972-01-14 |
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