CN103655022A - Joint fixing device - Google Patents
Joint fixing device Download PDFInfo
- Publication number
- CN103655022A CN103655022A CN201410002564.9A CN201410002564A CN103655022A CN 103655022 A CN103655022 A CN 103655022A CN 201410002564 A CN201410002564 A CN 201410002564A CN 103655022 A CN103655022 A CN 103655022A
- Authority
- CN
- China
- Prior art keywords
- fixing
- joint
- fixing device
- cross bars
- transverse strips
- 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.)
- Pending
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 208000037873 arthrodesis Diseases 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000011505 plaster Substances 0.000 description 3
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a joint fixing device, which comprises a pair of movably connected fixing brackets, wherein each fixing bracket comprises two parallel fixing cross bars, a first C-shaped bushing ring is arranged between the head parts of the fixing cross bars, and a second U-shaped bushing ring is arranged between the tail parts of the fixing cross bars; connecting flanges are arranged at the tail ends of the fixing cross bars; connecting through holes are formed in the connecting flanges respectively. According to the joint fixing device, the first and second bushing rings on the fixing brackets are utilized, a user can easily sleeve the bushing rings on the upper and lower parts of a joint respectively, and the connecting flanges are fixed by screws to lock and position the fixing brackets; the external fixing brackets are used for limiting, so that the joint of a patient difficultly moves, and the rehabilitation of the joint of the patient is facilitated; the joint fixing device is simple in structure, convenient to use and high in practicability.
Description
Technical Field
The invention relates to an orthopedic rehabilitation device, in particular to a joint fixing device.
Background
After the arm is fractured, the arm needs to be clamped and fixed by using a plaster model so as to facilitate the recovery of the affected part. The joint of the patient is easy to move, so that the partial fracture of the plaster cast is caused, and the overall firmness of the plaster cast is influenced.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a joint fixing device.
The technical problem of the invention is mainly solved by the following technical scheme:
a joint fixing device comprises a pair of movably connected fixing supports, each fixing support comprises two fixing transverse strips which are arranged in parallel, a C-shaped first lining ring is arranged between the heads of the fixing transverse strips, a U-shaped second lining ring is arranged between the tails of the fixing transverse strips, the tail ends of the fixing transverse strips are respectively provided with a connecting flange, and the connecting flanges are respectively provided with a connecting through hole.
As a preferred embodiment of the present invention, the fixing bar is made of stainless steel, and the first and second backing rings are both integrally formed of flexible ABS.
The joint fixing device of the invention utilizes the first lining ring and the second lining ring on the fixing bracket, so that a user can easily sleeve the two lining rings on the upper part and the lower part of the joint respectively, and finally, a pair of connecting flanges are fixed by utilizing screws, thus realizing the locking and the positioning of the fixing bracket. Because the external fixed support is adopted for limitation, the joint of the patient is difficult to move, and the joint of the patient can be recovered. The joint fixing device is simple in structure, convenient to use and high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of the joint fixation device of the present invention;
FIG. 2 is an exploded perspective view of the joint fixation device of FIG. 1;
FIG. 3 is an enlarged detail view of area A of the articulating fixation device of FIG. 2;
wherein,
1. a joint fixation device; 2. fixing a bracket; 21. fixing the transverse strips; 22. a first liner ring; 23. a second liner ring; 24. a connecting flange; 25. and connecting the through holes.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 3, the joint fixing device 1 of the present invention comprises a pair of movably connected fixing brackets 2, each fixing bracket 2 comprises two fixing cross bars 21 arranged in parallel, a C-shaped first lining ring 22 is arranged between the heads of the fixing cross bars 21, a U-shaped second lining ring 23 is arranged between the tails of the fixing cross bars 21, a connecting flange 24 is respectively arranged at the end of each fixing cross bar 21, and a connecting through hole 25 is respectively arranged on each connecting flange 24.
The fixing cross bar 21 is made of stainless steel, and the first lining ring 22 and the second lining ring 23 are both integrally formed by flexible ABS.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (2)
1. The joint fixing device is characterized in that the joint fixing device (1) comprises a pair of movably connected fixing supports (2), each fixing support (2) comprises two fixing transverse strips (21) which are arranged in parallel, a C-shaped first lining ring (22) is arranged between the heads of the fixing transverse strips (21), a U-shaped second lining ring (23) is arranged between the tails of the fixing transverse strips (21), the tail ends of the fixing transverse strips (21) are respectively provided with a connecting flange (24), and the connecting flanges (24) are respectively provided with a connecting through hole (25).
2. The arthrodesis device of claim 1, wherein the fixation cross bar (21) is made of stainless steel, and the first and second backing rings (22, 23) are both flexible ABS integral molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410002564.9A CN103655022A (en) | 2014-01-04 | 2014-01-04 | Joint fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410002564.9A CN103655022A (en) | 2014-01-04 | 2014-01-04 | Joint fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103655022A true CN103655022A (en) | 2014-03-26 |
Family
ID=50294601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410002564.9A Pending CN103655022A (en) | 2014-01-04 | 2014-01-04 | Joint fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103655022A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201194863Y (en) * | 2008-04-18 | 2009-02-18 | 孟兆祥 | Adjustable elbow joint fixer |
| CN201692122U (en) * | 2010-07-07 | 2011-01-05 | 宋阜彪 | Fixer for knee joint |
| CN102670381A (en) * | 2012-05-31 | 2012-09-19 | 上海海事大学 | Full-automatic lower limb rehabilitation treatment instrument |
| CN203647548U (en) * | 2014-01-04 | 2014-06-18 | 周玉梅 | Arthrosis fixing device |
-
2014
- 2014-01-04 CN CN201410002564.9A patent/CN103655022A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201194863Y (en) * | 2008-04-18 | 2009-02-18 | 孟兆祥 | Adjustable elbow joint fixer |
| CN201692122U (en) * | 2010-07-07 | 2011-01-05 | 宋阜彪 | Fixer for knee joint |
| CN102670381A (en) * | 2012-05-31 | 2012-09-19 | 上海海事大学 | Full-automatic lower limb rehabilitation treatment instrument |
| CN203647548U (en) * | 2014-01-04 | 2014-06-18 | 周玉梅 | Arthrosis fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |