CN205698156U - A kind of scalable tractor for spine - Google Patents
A kind of scalable tractor for spine Download PDFInfo
- Publication number
- CN205698156U CN205698156U CN201620149681.2U CN201620149681U CN205698156U CN 205698156 U CN205698156 U CN 205698156U CN 201620149681 U CN201620149681 U CN 201620149681U CN 205698156 U CN205698156 U CN 205698156U
- Authority
- CN
- China
- Prior art keywords
- bar
- spider
- head fixing
- basin bone
- fixing device
- 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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Abstract
This utility model relates to a kind of scalable tractor for spine, comprise basin bone anchoring device, head fixing device, bracing frame, slidable adjustment device, bracing frame includes longitudinal bracing bar, also comprise cross-brace bar, the bottom of longitudinal bracing bar is fixed on basin bone anchoring device, and top is fixed with cross-brace bar；Head fixing device includes headgear, spider, hook, and the two ends of headgear arrange two latch closures, and the end of the two of which leg of spider has aperture, and hook one end hangs in aperture, and one end hangs in latch closure, makes headgear be connected with spider；Basin bone anchoring device uses memory plastics to be raw material, and for the basin bone shape of human body, a Middle face of device arranges longitudinal opening, opening arranges hasp；Slidable adjustment device includes rocking bar, scale rope, and one end of scale rope is fixed on rocking bar, and one end is connected with one of them leg of head fixing device spider.Compared with existing training equipment and means, have use safe, easy and simple to handle, traction effectively, low price, be prone to the feature of patient activity.And the distance scalable of traction, readable.
Description
Technical field
This utility model belongs to medical apparatus and instruments field, is specifically related to a kind of spinal column scalable tractor for spine.
Background technology
Treatment means conventional when operative treatment is treatment scoliosis or the convex disease in side.Before surgery, need the spinal column to patient to carry out elastic training, to ensure the preparation quality of operation, improve patient and adapt to the ability of operation.All there is weak point in various degree in training equipment or the means of Clinical practice at present.
(1) traditional basin Bone traction need to raise tailstock, and resistance is little, acts on inconspicuous.
(2) quoting own wt and carry out suspension traction, patient's endurance is poor, the most persistently, it is impossible to play good training effect.
(3) double ankles, double wrist manpower traction operate arduously, need multiple nursing staff to carry out collaborative operation, and working strength is big.
(4) traction of Halo-vest frame easily produces the complication of pin track infection, and equipment easily loosens, and frequent commissioning device causes patient suffering.Halo-vest frame usage charges are high, bring heavier financial burden to patient, and patient should not accept.
(5) extension table can effectively draw, but expensive, and facility is complicated, heavy, and only hospital is in application, and patient individual is difficult to be trained.
The deficiency existed in view of above existing means, it is therefore highly desirable that invent that a kind of security performance is good, easy and simple to handle, traction effectively, low price, be prone to the tractor for spine of patient activity.
Summary of the invention
The present utility model one scalable tractor for spine, compared with existing training equipment and means, have use safe, easy and simple to handle, traction effectively, low price, be prone to the feature of patient activity.And the distance scalable of traction, readable.
In order to reach object above, adopted the technical scheme that: a kind of scalable tractor for spine, comprised basin bone anchoring device, head fixing device, bracing frame, slidable adjustment device, it is characterised in that:
Bracing frame includes longitudinal bracing bar, also comprises cross-brace bar, and the bottom of longitudinal bracing bar is fixed on basin bone anchoring device, and top is fixed with cross-brace bar；
Head fixing device includes headgear, spider, hook, and the two ends of headgear arrange two latch closures, and the end of the two of which leg of spider has aperture, and hook one end hangs in aperture, and one end hangs in latch closure, makes headgear be connected with spider；
Basin bone anchoring device uses memory plastics to be raw material, and for the basin bone shape of human body, a Middle face of device arranges longitudinal opening, opening arranges hasp；
Slidable adjustment device includes rocking bar, scale rope, and one end of scale rope is fixed on rocking bar, and one end is connected with one of them leg of head fixing device spider.
As concrete technical scheme, one of its feature is that cross-brace bar has five, and wherein four connect four longitudinal bracing bars, other one connects two parallel cross-brace bars, having an aperture in the middle part of support bar, scale rope passes from described aperture, connects head fixing device and rocking bar.
As concrete technical scheme, the two of its feature are that support bar uses material light, high intensity, high tenacity to make.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1, basin bone anchoring device, 2, head fixing device, 3, bracing frame, 4, slidable adjustment device.
Detailed description of the invention
It is specifically described detailed description of the invention of the present utility model below in conjunction with Fig. 1.
With reference to Fig. 1, a kind of scalable tractor for spine, comprise basin bone fixing fill 1, head fixing device 2, bracing frame 3, slidable adjustment device 4.Bracing frame 3 includes longitudinal bracing bar 31 and cross-brace bar 32, and the bottom of longitudinal bracing bar 31 is fixed on basin bone anchoring device 1, and top is fixed with cross-brace bar 32.Longitudinal bracing bar 31 at least 2, hardness, toughness has certain requirement, can play and whole support bar 3 is fixed on the effect on basin bone anchoring device 1.
Head fixing device 2 includes headgear 21, spider 22, hook 23, the two ends of headgear arrange two latch closures 24, and the end of the two of which leg of spider 22 has aperture, and hook one end hangs in aperture, one end hangs in latch closure 24, makes headgear 21 be connected with spider 22.
Basin bone anchoring device 1 uses memory plastics to be raw material, and for the basin bone shape of human body, a Middle face of device arranges longitudinal opening 11, opening arranges hasp 12.
Slidable adjustment device 4 includes rocking bar 41, scale rope 42, and one end of scale rope 42 is fixed on rocking bar 41, and one end is connected with one of them leg of head fixing device 2 spider 22.
Can fix one to two pulleys on any of cross-brace bar 32 again, during to facilitate rocking bar 41 to shake, scale rope 42 can drive the raising and lowering of head fixing device 2 by sliding of pulley.
Claims (2)
1. a scalable tractor for spine, comprises basin bone anchoring device, head fixing device, bracing frame, slidable adjustment device, it is characterised in that:
Bracing frame includes longitudinal bracing bar, also comprises cross-brace bar, and the bottom of longitudinal bracing bar is fixed on basin bone anchoring device, and top is fixed with cross-brace bar；
Head fixing device includes headgear, spider, hook, and the two ends of headgear arrange two latch closures, and the end of the two of which leg of spider has aperture, and hook one end hangs in aperture, and one end hangs in latch closure, makes headgear be connected with spider；
Basin bone anchoring device uses memory plastics to be raw material, and for the basin bone shape of human body, a Middle face of device arranges longitudinal opening, opening arranges hasp；
Slidable adjustment device includes rocking bar, scale rope, and one end of scale rope is fixed on rocking bar, and one end is connected with one of them leg of head fixing device spider.
Scalable tractor for spine the most according to claim 1, it is characterized in that described cross-brace bar has five, wherein four connect four longitudinal bracing bars, other one connects two parallel cross-brace bars, there is in the middle part of support bar an aperture, scale rope passes from described aperture, connects head fixing device and rocking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149681.2U CN205698156U (en) | 2016-02-29 | 2016-02-29 | A kind of scalable tractor for spine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149681.2U CN205698156U (en) | 2016-02-29 | 2016-02-29 | A kind of scalable tractor for spine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698156U true CN205698156U (en) | 2016-11-23 |
Family
ID=57334116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620149681.2U Expired - Fee Related CN205698156U (en) | 2016-02-29 | 2016-02-29 | A kind of scalable tractor for spine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205698156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726352A (en) * | 2017-01-03 | 2017-05-31 | 河南省洛阳正骨医院（河南省骨科医院） | Vertebra auxiliary rehabilitation device |
| CN106880435A (en) * | 2017-03-17 | 2017-06-23 | 遵义医学院附属医院 | A kind of adjustable tractor for spine |
-
2016
- 2016-02-29 CN CN201620149681.2U patent/CN205698156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726352A (en) * | 2017-01-03 | 2017-05-31 | 河南省洛阳正骨医院（河南省骨科医院） | Vertebra auxiliary rehabilitation device |
| CN106726352B (en) * | 2017-01-03 | 2019-08-20 | 河南省洛阳正骨医院（河南省骨科医院） | Vertebra auxiliary rehabilitation device |
| CN106880435A (en) * | 2017-03-17 | 2017-06-23 | 遵义医学院附属医院 | A kind of adjustable tractor for spine |
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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: 20161123 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |