CN203988304U - A kind of skull traction device - Google Patents
A kind of skull traction device Download PDFInfo
- Publication number
- CN203988304U CN203988304U CN201420114773.8U CN201420114773U CN203988304U CN 203988304 U CN203988304 U CN 203988304U CN 201420114773 U CN201420114773 U CN 201420114773U CN 203988304 U CN203988304 U CN 203988304U
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- CN
- China
- Prior art keywords
- head hoop
- suspension ring
- headring
- transition
- hoop
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of skull traction device, comprise headring main part, described headring main part comprises the first head hoop, the second head hoop and suspension ring, described the first head hoop and the second head hoop are U-shaped structure, the center on described the first head hoop and the second head hoop top is articulated with suspension ring, described the first head hoop, the second head hoop and suspension ring can relatively rotate, and the end of described the first head hoop and the second head hoop bottom is equipped with transition screw device.This utility model is simple in structure, technology is reasonable, easy to operate, and headring is split type, the scope of application is large, headring main part is mainly made up of suspension ring, the first head hoop and the second head hoop, and the first head hoop and the second head hoop can rotate around suspension ring, and different patients can tune to different angles, therefore, have advantages of that the scope of application is large, adopt transition pin structure, facilitate the dismounting of headring.
Description
Technical field
This utility model relates to armarium technical field, refers to especially a kind of skull traction device.
Background technology
Deformity of spine is comparatively common disease of spinal surgery, needs the skull traction treatment of row long term before most of deformity of spine patient's row orthomorphia.There is following problem in existing skull traction device: arc skull traction device only has two fixing points, and its traction strength is limited, does not reach effect traction effect.Annular skull traction device: because of human skull's size, form ask that there is some difference, usually can run into not match condition; And because this device is annular design, so bring a lot of inconvenience to patient's sleep, rest.In order to overcome above-mentioned defect, we provide a kind of skull traction device easy to use, that patient is more comfortable.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of skull traction device, the arc skull traction device that can avoid prior art to exist only has two fixing points, traction strength is limited, do not reach effect traction effect, and annular skull traction device, because between human skull's size, form, there is some difference, usually can run into not match condition; And because this device is annular design, cause patient to sleep, have a rest and bring a lot of inconvenience.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows: a kind of skull traction device, comprise headring main part, described headring main part comprises the first head hoop, the second head hoop and suspension ring, described the first head hoop and the second head hoop are U-shaped structure, the center on described the first head hoop and the second head hoop top is articulated with suspension ring, and described the first head hoop, the second head hoop and suspension ring can relatively rotate, and the end of described the first head hoop and the second head hoop bottom is equipped with transition screw device.
As preferably, described transition screw device comprises transition nail, screw rod, nut and spring pad, and described screw rod is located at the end of the first head hoop and the second head hoop bottom, and described screw rod one end is provided with transition nail, the described screw rod other end is provided with nut in the inner part, is provided with in the outer part spring pad.
This utility model is simple in structure, technology is reasonable, easy to operate, and headring is split type, the scope of application is large, headring main part is mainly made up of suspension ring, the first head hoop and the second head hoop, and the first head hoop and the second head hoop can rotate around suspension ring, and different patients can tune to different angles, therefore, have advantages of that the scope of application is large, adopt transition pin structure, facilitate the dismounting of headring.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of skull traction device embodiment of the present utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation of the transition screw device in Fig. 1.
Detailed description of the invention
For technological means, creation characteristic that this utility model is realized, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, further set forth this utility model.
With reference to Fig. 1-3, this detailed description of the invention is by the following technical solutions: a kind of skull traction device, comprise headring main part, described headring main part comprises the first head hoop 2, the second head hoop 3 and suspension ring 1, described the first head hoop 2 and the second head hoop 3 are U-shaped structure, the center on described the first head hoop 2 and the second head hoop 3 tops is articulated with suspension ring 1, described the first head hoop 2, the second head hoop 3 and suspension ring 1 can relatively rotate, and the end of described the first head hoop 2 and the second head hoop 3 bottoms is equipped with transition screw device.
It should be noted that, described transition screw device comprises transition nail 4, screw rod 5, nut 6 and spring pad 7, described screw rod 5 is located at the end of the first head hoop 2 and the second head hoop 3 bottoms, described screw rod 5 one end are provided with transition nail 4, described screw rod 5 other ends are provided with nut 5 in the inner part, are provided with in the outer part spring pad 7.
This concrete enforcement headring is split type, the scope of application is large, headring main part is mainly by suspension ring, the first head hoop and the second head hoop composition, the first head hoop and the second head hoop can rotate around suspension ring, different patients can tune to different angles, adopt transition pin structure simultaneously, facilitate the dismounting of headring, the fastening employing transition of skull spike devices, in the time drawing, transition nail enters skull, transition nail passes through screw rod, the first head hoop is connected with the screwed hole that the second head hoop is provided with, screw rod is anchored on headring by nut and spring pad, in patient carrying out traction therapeutic process, need to unload headring time, only need Panasonic's nut, pull down screw rod, transition nail can be stayed in skull, so that continuation traction therapeutic.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a skull traction device, comprise headring main part, it is characterized in that, described headring main part comprises the first head hoop (2), the second head hoop (3) and suspension ring (1), described the first head hoop (2) and the second head hoop (3) are U-shaped structure, the center on described the first head hoop (2) and the second head hoop (3) top is articulated with suspension ring (1), described the first head hoop (2), the second head hoop (3) and suspension ring (1) can relatively rotate, the end of described the first head hoop (2) and the second head hoop (3) bottom is equipped with transition screw device.
2. a kind of skull traction device according to claim 1, it is characterized in that, described transition screw device comprises transition nail (4), screw rod (5), nut (6) and spring pad (7), described screw rod (5) is located at the end of the first head hoop (2) and the second head hoop (3) bottom, described screw rod (5) one end is provided with transition nail (4), described screw rod (5) other end is provided with nut (5) in the inner part, is provided with in the outer part spring pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114773.8U CN203988304U (en) | 2014-03-10 | 2014-03-10 | A kind of skull traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114773.8U CN203988304U (en) | 2014-03-10 | 2014-03-10 | A kind of skull traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203988304U true CN203988304U (en) | 2014-12-10 |
Family
ID=52028393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114773.8U Expired - Fee Related CN203988304U (en) | 2014-03-10 | 2014-03-10 | A kind of skull traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203988304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932770A (en) * | 2014-03-10 | 2014-07-23 | 中国人民解放军第四军医大学 | Skull traction device |
-
2014
- 2014-03-10 CN CN201420114773.8U patent/CN203988304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932770A (en) * | 2014-03-10 | 2014-07-23 | 中国人民解放军第四军医大学 | Skull traction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |