CN101822580A - Cervical vertebra retractor - Google Patents
Cervical vertebra retractor Download PDFInfo
- Publication number
- CN101822580A CN101822580A CN 201010172763 CN201010172763A CN101822580A CN 101822580 A CN101822580 A CN 101822580A CN 201010172763 CN201010172763 CN 201010172763 CN 201010172763 A CN201010172763 A CN 201010172763A CN 101822580 A CN101822580 A CN 101822580A
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- CN
- China
- Prior art keywords
- supporting plate
- movable joint
- shoulder
- handed screw
- fixedly connected
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- 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.)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to a cervical vertebra retractor and belongs to the medical equipment. The upper part of a shoulder supporting plate is respectively fixedly fixed with a left movable joint base and a right movable joint base; the lower end of a left retractor and the left movable joint base are fixedly connected through a left regulating nut; the lower end of a right retractor and the right movable joint base are fixedly connected through a right regulating nut; a U-shaped upper supporting plate is fixedly connected to the upper end of the left and right retractors; two back pillow top plates are fixedly connected to the inner side of the upper supporting plate; one end of two head fixing straps is respectively connected to the upper supporting plate; one end of two left shoulder fixing straps is respectively connected to the shoulder supporting plate; and one end of two right shoulder fixing straps is respectively connected to the shoulder supporting plate. The invention has novel structure, causes no complicating disease like mandibular arthritis, can regulate the retracting angle according to the treating requirement of patient and has excellent curing effect.
Description
Technical field
The invention belongs to a kind of medical apparatus and instruments, particularly a kind of cervical vertebra tractor.
Background technology
Cervical traction adopts cervical vertebra tractor adapted occipito-mandibular traction band or air bag to draw at present.When adopting occipito-mandibular traction to bring into, this traction belt one end is fixed on rear pillow part, and an end is fixed on lower jaw part, and the upper end bail of this traction belt of tractive widens cervical vertebral space during traction, can reduce the nerve compression state like this.Shortcoming is to occur the head hypsokinesis easily during with the traction of this traction belt, makes the cervical vertebra root compression, and therefore the patient who has draws the back sx; And, can cause mandibular joint hematoma, mandibular arthritis etc. because mandibular joint is subjected to the influence of tractive.Adopt gasbag-type to draw and also have the problems referred to above, the gasbag-type traction has because of the cause death report of accident of improper use in addition.
Summary of the invention
The invention provides a kind of cervical vertebra tractor, cause mandibular joint hematoma, mandibular arthritis or cause the problem of neck portion root compression with what solve to adopt that the occipito-mandibular traction band exists.The technical scheme that the present invention takes is: shoulder supporting plate top respectively with left Movable joint seat, right Movable joint seat is fixedly connected, a left side pushes away leads the device lower end and fixedlys connected by left adjusting nut with this left side Movable joint seat, the right side pushes away leads the device lower end and fixedlys connected by right adjusting nut with this right side Movable joint seat, " U type " mounting plate pushes away with this left side respectively and leads device and the right side and push away and lead the device upper end and fixedly connected, the pillow jacking is fixedlyed connected with this mounting plate inboard respectively after two, article two, an end of head band is fixedlyed connected with mounting plate respectively, article two, an end of left shoulder fixing band is fixedlyed connected with the shoulder supporting plate respectively, and an end of two right shoulder fixing bands is fixedlyed connected with the shoulder supporting plate respectively.
One embodiment of the present invention are: a left side pushes away leads device or right push away the structure of leading device and be: right handed screw is threaded with rotary sleeve, left-handed screw is threaded with rotary sleeve, this left-handed screw lower end is positioned at right handed screw, the mounting plate hold-down nut is connected with the dynamometer spring external threading, left-handed screw is slidingly connected by pin and dynamometer spring cover, and dynamometer spring is positioned at this dynamometer spring cover.
During use, lead the device angle according to regulating to push away before and after the treatment needs, adjusting a left side respectively, after the right side pushes away the angle of leading device and shoulder supporting plate, use a left side, right adjusting nut is fixing respectively, there is the jacking of 2 soft rubbers to withstand on the neck rear pillow part on the mounting plate, head band from fore head around fixing, a left side, right shoulder fixing band is respectively from a left side, a right shoulder and a left side, right oxter is fixing piggyback with the shoulder supporting plate, when being rotated counterclockwise when pushing away the rotary sleeve that leads device, left-handed screw, right handed screw will be extended, back jacking withstands on rear pillow part, thereby reach the purpose to cervical traction, dynamometer spring is dynamometry simultaneously.
Advantage of the present invention is a novel structure, adopts the pushing and withstanding traction of headrest portion, does not relate to mandibular joint, can not cause complication such as mandibular arthritis when therefore drawing; This traction apparatus adopts three-dimensional two traction angle, can regulate traction angle according to the patient needs, the situation of patient's sx therefore can not occur.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a front view of the present invention;
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
Shoulder supporting plate 7 tops respectively with left Movable joint seat 6, right Movable joint seat 11 is fixedly connected, a left side pushes away leads device 4 lower ends and fixedlys connected by left adjusting nut 10 with this left side Movable joint seat, the right side pushes away leads device 5 lower ends and fixedlys connected by right adjusting nut 9 with this right side Movable joint seat, " U type " mounting plate 1 pushes away with this left side respectively and leads device and the right side and push away and lead the device upper end and fixedly connected, pillow jacking 3 is fixedlyed connected with this mounting plate inboard respectively after two, article two, an end of head band 2 is fixedlyed connected with mounting plate respectively, article two, an end of left shoulder fixing band 8 is fixedlyed connected with the shoulder supporting plate respectively, and an end of two right shoulder fixing bands 12 is fixedlyed connected with the shoulder supporting plate respectively.
One embodiment of the present invention are: a left side pushes away the structure of leading device and is: right handed screw 401 is threaded with rotary sleeve 402, left-handed screw 403 is threaded with rotary sleeve, this left-handed screw lower end is positioned at right handed screw, mounting plate hold-down nut 404 is threaded with dynamometer spring cover 405, left-handed screw is slidingly connected by pin 406 and dynamometer spring cover, and dynamometer spring 407 is positioned at this dynamometer spring cover.
The right side pushes away the structure of leading device and a left side, and to push away the structure of leading device identical.
Back pillow jacking adopts soft rubber to make.
Claims (2)
1. cervical vertebra tractor, it is characterized in that: shoulder supporting plate top respectively with left Movable joint seat, right Movable joint seat is fixedly connected, a left side pushes away leads the device lower end and fixedlys connected by left adjusting nut with this left side Movable joint seat, the right side pushes away leads the device lower end and fixedlys connected by right adjusting nut with this right side Movable joint seat, " U type " mounting plate pushes away with this left side respectively and leads device and the right side and push away and lead the device upper end and fixedly connected, the pillow jacking is fixedlyed connected with this mounting plate inboard respectively after two, article two, an end of head band is fixedlyed connected with mounting plate respectively, article two, an end of left shoulder fixing band is fixedlyed connected with the shoulder supporting plate respectively, and an end of two right shoulder fixing bands is fixedlyed connected with the shoulder supporting plate respectively.
2. cervical vertebra tractor according to claim 1, it is characterized in that: a left side pushes away leads device or right push away the structure of leading device and be: right handed screw is threaded with rotary sleeve, left-handed screw is threaded with rotary sleeve, this left-handed screw lower end is positioned at right handed screw, the mounting plate hold-down nut is connected with the dynamometer spring external threading, left-handed screw is slidingly connected by pin and dynamometer spring cover, and dynamometer spring is positioned at this dynamometer spring cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172763 CN101822580A (en) | 2010-05-10 | 2010-05-10 | Cervical vertebra retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172763 CN101822580A (en) | 2010-05-10 | 2010-05-10 | Cervical vertebra retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101822580A true CN101822580A (en) | 2010-09-08 |
Family
ID=42686890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010172763 Pending CN101822580A (en) | 2010-05-10 | 2010-05-10 | Cervical vertebra retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101822580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353871A (en) * | 2019-08-06 | 2019-10-22 | 邢守军 | A kind of intelligence cervical vertebra healing therapeutic apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084807U (en) * | 1991-02-23 | 1991-09-18 | 高明启 | Cervical vertebra traction fixer |
| CN2404500Y (en) * | 1999-12-30 | 2000-11-08 | 蔡寿祥 | Climbing lifting and adjustable type cervical vertebra tractor |
| US6210354B1 (en) * | 1995-01-18 | 2001-04-03 | Svein Ousdal | Device for a stretch corset and a neck stretcher |
| JP2006345882A (en) * | 2005-06-13 | 2006-12-28 | 正人 ▲たか▼岡 | Traction device |
-
2010
- 2010-05-10 CN CN 201010172763 patent/CN101822580A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084807U (en) * | 1991-02-23 | 1991-09-18 | 高明启 | Cervical vertebra traction fixer |
| US6210354B1 (en) * | 1995-01-18 | 2001-04-03 | Svein Ousdal | Device for a stretch corset and a neck stretcher |
| CN2404500Y (en) * | 1999-12-30 | 2000-11-08 | 蔡寿祥 | Climbing lifting and adjustable type cervical vertebra tractor |
| JP2006345882A (en) * | 2005-06-13 | 2006-12-28 | 正人 ▲たか▼岡 | Traction device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353871A (en) * | 2019-08-06 | 2019-10-22 | 邢守军 | A kind of intelligence cervical vertebra healing therapeutic apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100908 |