CN202751475U - Myoelectrical artificial lime elbow joint component - Google Patents
Myoelectrical artificial lime elbow joint component Download PDFInfo
- Publication number
- CN202751475U CN202751475U CN201220418489.0U CN201220418489U CN202751475U CN 202751475 U CN202751475 U CN 202751475U CN 201220418489 U CN201220418489 U CN 201220418489U CN 202751475 U CN202751475 U CN 202751475U
- Authority
- CN
- China
- Prior art keywords
- upper arm
- seat
- rotatably connected
- terminal pad
- elbow joint
- 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 - Lifetime
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Abstract
The utility model relates to an artificial lime component, in particular to a myoelectrical artificial lime elbow joint component. The myoelectrical artificial lime elbow joint component comprises a rotary connecting base which is connected with a lower arm cylinder connecting piece on the lower end through hinging components and an upper arm connecting plate on the upper end. An end face circular groove is arranged in the lower end face of the upper arm connecting plate. The rotary connecting base is inserted into the circular groove along the axial direction and capable of rotating coaxially inside the circular groove. An adjusting connecting buckle arranged on the inner wall of the cylinder joint between the rotary connecting seat and the upper arm connecting plate is fixedly connected with the rotary connecting seat through bolts at radial direction and provided with a location buckle groove. A protuberant part in match with the buckle groove is arranged on the inner side of the upper arm connecting plate which is capable of limiting axially through the match between the protuberant part and the buckle groove. The myoelectrical artificial lime elbow joint component is simple in structure, flexible in upper arm connecting plate movement, convenient to install, and small in axial space occupation.
Description
Technical field
This utility model relates to a kind of prosthetic components, specifically a kind of elbow joint parts of myoelectric limb.
Background technology
Myoelectric limb elbow joint parts are the parts that are connected on residual epidemic disease person's upper arm deformed limb, it generally includes the seat that is rotatably connected, be rotatably connected the seat the lower end be connected with underarm cylinder connector by hinge member, be rotatably connected seat upper end be connected with the upper arm terminal pad that connects with the upper arm deformed limb and both can relative coaxial rotation, the upper arm terminal pad is connected by axial bolts between the seat with being rotatably connected.In this connected mode, because the upper arm terminal pad needs axial bolts to connect, inconvenience not only is installed, and the installing space that needs is larger, make the upper arm terminal pad longer with the entire length of the seat that is rotatably connected, just be difficult to use for the long crippled of upper arm deformed limb like this.
Summary of the invention
Technical problem to be solved in the utility model is, provide a kind of compact conformation, entire length short, easy for installation, rotate flexibly myoelectric limb elbow joint parts.
Myoelectric limb elbow joint parts of the present utility model include the seat that is rotatably connected, and the lower end of the seat that is rotatably connected is connected with underarm cylinder connector by hinge member, and the upper end of the seat that is rotatably connected is connected with the upper arm terminal pad; Be provided with the end face annular groove of annular on the lower surface of described upper arm terminal pad, described the top axial of being rotatably connected insert annular groove and can be in annular groove coaxial rotating; The barrel inboard of described be rotatably connected seat and the coupling part of upper arm terminal pad is provided with the adjusting Connection Card, regulates Connection Card and is connected and fixed with a bolt that is rotatably connected by radially; Regulate on the Connection Card and be provided with locating groove, the inboard of described upper arm terminal pad is provided with the jut that cooperates with draw-in groove, and the upper arm terminal pad carries out axial limiting by jut and cooperating of draw-in groove.
This utility model is simple in structure, the upper arm terminal pad rotates flexibly, because the upper arm terminal pad is connected by the adjusting Connection Card of radial bolts by the inboard with the seat that is rotatably connected, not only easy for installation, and axial space takies less, the length of whole elbow joint parts can be shortened, thereby the long crippled of upper arm deformed limb can be applicable to.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the radial section structure for amplifying sketch map of the A part of Fig. 1.
The specific embodiment
As shown in the figure, these myoelectric limb elbow joint parts include the seat 1 that is rotatably connected, and the lower end of the seat that is rotatably connected is connected with underarm cylinder connector 3 by hinge member 2, and the upper end of the seat 1 that is rotatably connected is connected with upper arm terminal pad 4; Be provided with the end face annular groove 5 of annular on the lower surface of described upper arm terminal pad 4, seat 1 top axial that is rotatably connected insert annular groove 5 and can be in annular groove coaxial rotating; The barrel inboard of described be rotatably connected seat 1 and the coupling part of upper arm terminal pad 4 is provided with regulates Connection Card 6, regulates Connection Card 6 and is connected and fixed with 1 the bolt 7 by radially that is rotatably connected; Regulate on the Connection Card and be provided with locating groove 8, the inboard of described upper arm terminal pad 4 is provided with the jut 9 that cooperates with draw-in groove, and the upper arm terminal pad carries out axial limiting by jut and cooperating of draw-in groove.
Claims (1)
1. myoelectric limb elbow joint parts include the seat (1) that is rotatably connected, and the lower end of the seat that is rotatably connected is connected with underarm cylinder connector (3) by hinge member (2), and the upper end of the seat (1) that is rotatably connected is connected with upper arm terminal pad (4); It is characterized in that: be provided with the end face annular groove (5) of annular on the lower surface of described upper arm terminal pad (4), seat (1) top axial that is rotatably connected insert annular groove (5) and can be in annular groove coaxial rotating; The barrel inboard of the coupling part of described be rotatably connected seat (1) and upper arm terminal pad (4) is provided with regulates Connection Card (6), regulates Connection Card (6) and is connected and fixed be rotatably connected (1) bolt (7) by radially; Regulate on the Connection Card and be provided with locating groove (8), the inboard of described upper arm terminal pad (4) is provided with the jut (9) that cooperates with draw-in groove, and the upper arm terminal pad carries out axial limiting by jut and cooperating of draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418489.0U CN202751475U (en) | 2012-08-23 | 2012-08-23 | Myoelectrical artificial lime elbow joint component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220418489.0U CN202751475U (en) | 2012-08-23 | 2012-08-23 | Myoelectrical artificial lime elbow joint component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202751475U true CN202751475U (en) | 2013-02-27 |
Family
ID=47730674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220418489.0U Expired - Lifetime CN202751475U (en) | 2012-08-23 | 2012-08-23 | Myoelectrical artificial lime elbow joint component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202751475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361474A (en) * | 2016-10-28 | 2017-02-01 | 上海科生假肢有限公司 | Integrated intelligent electric elbow joint |
| CN117426912A (en) * | 2023-12-22 | 2024-01-23 | 浙江强脑科技有限公司 | Bionic hand |
-
2012
- 2012-08-23 CN CN201220418489.0U patent/CN202751475U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361474A (en) * | 2016-10-28 | 2017-02-01 | 上海科生假肢有限公司 | Integrated intelligent electric elbow joint |
| CN106361474B (en) * | 2016-10-28 | 2024-04-16 | 上海科生假肢有限公司 | Integrated intelligent electric elbow joint |
| CN117426912A (en) * | 2023-12-22 | 2024-01-23 | 浙江强脑科技有限公司 | Bionic hand |
| CN117426912B (en) * | 2023-12-22 | 2024-03-15 | 浙江强脑科技有限公司 | Bionic hand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DANYANG REBORN ORTHOPEDIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DANYANG JINGBO PROSTHETICS + ORTHOTICS TECHNOLOGYDEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212300 Jiangsu city of Zhenjiang province Danyang Industrial Park of Yunyang town was birds Patentee after: DANYANG REBORN REHABILITATION EQUIPMENT CO.,LTD. Address before: 212300 Jiangsu city of Zhenjiang province Danyang Industrial Park of Yunyang town was birds Patentee before: DANYANG JINGBO PROSTHETICS & ORTHOTICS TECHNOLOGYDEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |