CN109893320A - A kind of medical cervical spine tractor - Google Patents
A kind of medical cervical spine tractor Download PDFInfo
- Publication number
- CN109893320A CN109893320A CN201910163280.0A CN201910163280A CN109893320A CN 109893320 A CN109893320 A CN 109893320A CN 201910163280 A CN201910163280 A CN 201910163280A CN 109893320 A CN109893320 A CN 109893320A
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- China
- Prior art keywords
- cervical vertebra
- supporting plate
- vertebra set
- cervical
- support elevating
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Abstract
The present invention relates to the field of medical instrument technology more particularly to a kind of medical cervical spine tractors.A kind of medical cervical spine tractor, the tractor include preceding cervical vertebra set and rear cervical vertebra set, and preceding cervical vertebra set is covered with rear cervical vertebra to be connected by dismountable elastic mechanism；The cylindrical body to match with neck is formed after preceding cervical vertebra set and the set connection of rear cervical vertebra；The middle part of preceding cervical vertebra set and rear cervical vertebra set is provided with through-hole；Preceding cervical vertebra set and rear cervical vertebra put on and are provided with supporting linkage, and preceding cervical vertebra covers upper supporting linkage top and is connected with preceding supporting plate, and the chin backing plate to match with human body chin is provided on the preceding supporting plate；Cervical vertebra covers the rear supporting plate for being connected at the top of upper supporting linkage and matching on rear side of neck afterwards.The beneficial effects of the present invention are: more being matched with the structure of neck, being structure lightened；Comfortable wearing, contact are good；Good permeability not will lead to sultry；It is elastic to adjust.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of medical cervical spine tractors.
Background technique
With the great variety of China human mortality aging and life style and working method, make the disease incidence day of cervical spondylosis
Benefit, sharply raising and rejuvenation.Various types, in various degree or the cervical spondylosis in stage its link of falling ill substantially is interverbebral disc
Retrogression, and retrogression the result is that interverbebral disc is easy to rupture under external force.Physiologic radian is mechanics extremely
Being adjusted as a result, only having by mechanics for disorder, restores normal mechanical balance, could restore its physiologic radian, here it is cervical vertebras to lead
Draw.Cervical traction can only all be helped out by any drug therapy, have obvious shortcoming by gimmick correction: first is that firmly big
It is small can not quantified controlling；Second is that power thrusts are also not easy subjective control, and cross force often makes mistakes, even results in high paraplegia
Etc. serious consequences；Third is that it is only disposably to act on, degree of safety and validity critical constraints.And drawing is duration effect.Neck
Vertebra tractor has been widely applied in our daily life, brings Gospel to many cervical spondylosis patients.It is not only
The problems such as cumbersome is fixed to solving human cervical spine position, it is often more important that it also solves the technologies such as cervical traction difficulty and asks
Topic.The structure of existing cervical spine tractor is also comparatively simple, and manufacturing cost is relatively low honest and clean.Although existing cervical spine tractor
The approval of medical field is obtained, but it still remains some shortcomings: due to everyone neck size and length
It is all different, and existing cervical spine tractor size and elasticity are not easy to adjust, since tractor surface is hard during wearing
Spend strong, be easy to bring certain pressure to cervical vertebra, cause certain cervical vertebra patients be difficult to be suitable for；Cervical spine tractor is worn for a long time
It is easy to cause phenomena such as airtight, sultry.In addition, due to neck be it is curved, cervical spine tractor is difficult to complete with neck
Contact is easy a problem that there are gaps.
Summary of the invention
The purpose of the present invention is: in view of the deficienciess of the prior art, provide it is elastic can adjust, patient wear be suitable for connecing
Touch a kind of good, good permeability medical cervical spine tractor.
For the purpose of the present invention, it is achieved using following technical scheme:
A kind of medical cervical spine tractor, the tractor include preceding cervical vertebra set and rear cervical vertebra set, and preceding cervical vertebra set and rear cervical vertebra set pass through
Dismountable elastic mechanism is connected；The cylindrical body to match with neck is formed after preceding cervical vertebra set and the set connection of rear cervical vertebra；
The upper width of the cylindrical body is greater than the width of cylindrical body lower part；The barrel dliameter on cylindrical body top is less than the cylinder of cylindrical body lower part
Diameter；Section after the preceding cervical vertebra set and the set connection of rear cervical vertebra is in splayed shape；The outside of preceding cervical vertebra set and rear cervical vertebra set is thick
Degree is all larger than inner thickness；The middle part of preceding cervical vertebra set and rear cervical vertebra set is provided with through-hole；Preceding cervical vertebra set and rear cervical vertebra are put on
It is provided with the support elevating lever of energy lift adjustment, support elevating lever is two on the preceding cervical vertebra set and rear cervical vertebra set,
The lower end of two support elevating levers is connected to the lower part of cervical vertebra set, supports the upper end of elevating lever to pass through through-hole and is higher than cervical vertebra set
Top；Support elevating lever top is connected with preceding supporting plate on preceding cervical vertebra set, the preceding supporting plate entirety oval in shape, and preceding
Spherical concave surface is provided on supporting plate, the opening of spherical concave surface is backward；The chin to match with human body chin is provided on preceding supporting plate
Pad；Match in the middle part of chin pad and preceding supporting plate；The venthole of U-type strip shape is additionally provided on the right side of preceding supporting plate；Afterwards on cervical vertebra set
The rear supporting plate for being connected at the top of support elevating lever and matching on rear side of neck；The rear supporting plate is integrally in convex character shape；Afterwards
The top of supporting plate is provided with upper arcuate concave surface, and the opening of arc-shaped concave is forward；It is recessed that the lower part of rear supporting plate is provided with lower curved
Face, backward, the width on rear supporting plate top is less than the width of rear supporting plate lower part to the opening of lower curved concave surface；On rear supporting plate lower part also
It is provided with arc convex posterior neck pad in long strip.It is elastic can adjust, patient wears that appropriate contact is good, good permeability.
The preceding cervical vertebra set and rear cervical vertebra put on two support elevating levers, and one is located at the middle left part of through-hole, Ling Yigen
Positioned at the middle right part of through-hole.Structure is stronger and structure more lightweight.
The front that the preceding cervical vertebra covers two support elevating levers is provided with protective plate；Preceding cervical vertebra puts on right side branch
Support elevating lever is located in venthole.Protection and support neck can preferably be played the role of.
The elastic mechanism includes strainer and elastic band, and the elastic band is provided with a plurality of adjusting in long strip
Groove, the strainer are matched with adjusting grooves.It is elastic to facilitate adjusting.
Compared with prior art, the beneficial effects of the present invention are:
(1) it is more matched with the structure of neck, is structure lightened；
(2) comfortable wearing, contact are good；
(3) good permeability not will lead to sultry；
(4) elastic to adjust.
Detailed description of the invention
Fig. 1 is the positive structural schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram at the back side of the present invention.
Specific embodiment
In order to make the present invention more obvious and understandable, cooperation attached drawing is described in detail below.
As depicted in figs. 1 and 2, a kind of medical cervical spine tractor, which includes that preceding cervical vertebra covers 1 and rear cervical vertebra set 2, preceding
Cervical vertebra set 1 is connected with rear cervical vertebra set 2 by dismountable elastic mechanism 3.Elastic mechanism 3 includes strainer 31 and elastic band
32, elastic band 32 is provided with a plurality of adjusting grooves 33 in long strip, and strainer 31 is matched with adjusting grooves 33.It is elastic can
Easy adjustment.The cylindrical body to match with neck is formed after 2 connection of preceding cervical vertebra set 1 and rear cervical vertebra set.The cylindrical body
Upper width be greater than cylindrical body lower part width；The barrel dliameter on cylindrical body top is less than the barrel dliameter of cylindrical body lower part；Before described
Section after 2 connection of cervical vertebra set 1 and rear cervical vertebra set is in splayed shape；The outside thickness of preceding cervical vertebra set 1 and rear cervical vertebra set 2 is all larger than
Inner thickness.The middle part of preceding cervical vertebra set 1 and rear cervical vertebra set 2 is provided with through-hole 4.It is respectively provided on preceding cervical vertebra set 1 and rear cervical vertebra set 2
There is the support elevating lever 5 of energy lift adjustment, the support elevating lever 5 on preceding cervical vertebra set 1 and rear cervical vertebra set 2 is two, a position
In the middle left part of through-hole 4, another is located at the middle right part of through-hole 4.The lower end of two support elevating levers 5 is connected under cervical vertebra set
The upper end in portion, support elevating lever 5 passes through through-hole 4 and is higher than the top of cervical vertebra set.Two support elevating levers on preceding cervical vertebra set 1
5 front is provided with protective plate 51.Structure is stronger and structure more lightweight.Support lifting on preceding cervical vertebra set 1
5 top of bar is connected with preceding supporting plate 6, the whole oval in shape of preceding supporting plate 6, and spherical concave surface 62 is provided on preceding supporting plate 6, spherical recessed
The opening in face 62 is backward.The right side of preceding supporting plate 6 is additionally provided with the venthole 63 of U-type strip shape.More with the structure of neck
Match, good permeability, not will lead to sultry.The chin pad 61 to match with human body chin is provided on preceding supporting plate 6.Chin pad 61 with
Match in the middle part of preceding supporting plate 6；It is connected at the top of the support elevating lever 5 on cervical vertebra set 2 after matching with neck rear side afterwards
Supporting plate 7.Whole rear supporting plate 7 is in convex character shape.The top of rear supporting plate 7 is provided with upper arcuate concave surface 71, the opening of arc-shaped concave to
Before.The lower part of rear supporting plate 7 is provided with lower curved concave surface 72, the opening of lower curved concave surface 72 backward, the width on 7 top of rear supporting plate
Degree is less than the width of 7 lower part of rear supporting plate.It is more matched with the structure of neck, is structure lightened.Rear supporting plate is also set on 7 lower part
It is equipped with arc convex posterior neck pad 73 in long strip.Protection and support neck can preferably be played the role of.
In use, the preceding cervical vertebra set 1 of tractor and rear cervical vertebra set 2 are installed on neck, pass through the tune on elastic band 32
Section groove 33 buckles on strainer 31 adjusting for carrying out size, chin is rested on chin pad 61, neck back contacts posterior neck pad
73.Wear it is very convenient, fast.
In conclusion the tractor more matches with the structure of neck, is structure lightened.Comfortable wearing, contact
Well.Good permeability not will lead to sultry.It is elastic to adjust.
Claims (4)
1. a kind of medical cervical spine tractor, which is characterized in that the tractor includes preceding cervical vertebra set (1) and rear cervical vertebra set (2), foreneck
Vertebra set (1) is connected with rear cervical vertebra set (2) by dismountable elastic mechanism (3)；Preceding cervical vertebra set (1) and rear cervical vertebra set (2) are even
The cylindrical body to match with neck is formed after connecing；Through-hole is provided in the middle part of preceding cervical vertebra set (1) and rear cervical vertebra set (2)
(4)；The support elevating lever (5) of energy lift adjustment, the preceding cervical vertebra are provided on preceding cervical vertebra set (1) and rear cervical vertebra set (2)
The support elevating lever (5) covered on (1) and rear cervical vertebra set (2) is two, and the lower end of two support elevating levers (5) is connected to cervical vertebra
The upper end of the lower part of set, support elevating lever (5) passes through through-hole (4) and is higher than the top of cervical vertebra set；Branch on preceding cervical vertebra set (1)
Support elevating lever (5) top is connected with preceding supporting plate (6), the whole oval in shape of the preceding supporting plate (6), and is set on preceding supporting plate (6)
It is equipped with spherical concave surface (62), the opening of spherical concave surface (62) is backward；It is provided on preceding supporting plate (6) under matching with human body chin
Bar pad (61)；Match in the middle part of chin pad (61) and preceding supporting plate (6)；The ventilation of U-type strip shape is additionally provided on the right side of preceding supporting plate (6)
Hole (63)；The rear supporting plate (7) for being connected at the top of the support elevating lever (5) on cervical vertebra set (2) and matching on rear side of neck afterwards；
The rear supporting plate (7) is integrally in convex character shape；The top of rear supporting plate (7) is provided with upper arcuate concave surface (71), arc-shaped concave
(71) opening is forward；The lower part of rear supporting plate (7) is provided with lower curved concave surface (72), the opening of lower curved concave surface (72) to
Afterwards, the width on rear supporting plate (7) top is less than the width of rear supporting plate (7) lower part；Arc convex is additionally provided on rear supporting plate (7) lower part
Posterior neck pad (73) in long strip.
2. a kind of medical cervical spine tractor according to claim 1, which is characterized in that the preceding cervical vertebra set (1) and after
The upper two support elevating levers (5) of cervical vertebra set (2), one is located at the middle left part of through-hole (4), and another is located at the middle right side of through-hole (4)
Portion.
3. a kind of medical cervical spine tractor according to claim 1, which is characterized in that on the preceding cervical vertebra set (1)
The front of two support elevating levers (5) is provided with protective plate (51)；The position of Right side support elevating lever (5) on preceding cervical vertebra set (1)
In venthole (63).
4. a kind of medical cervical spine tractor according to claim 1, which is characterized in that the elastic mechanism (3) includes
Strainer (31) and elastic band (32), the elastic band (32) is provided with a plurality of adjusting grooves in long strip (33), described
Strainer (31) matched with adjusting grooves (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163280.0A CN109893320A (en) | 2019-03-05 | 2019-03-05 | A kind of medical cervical spine tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163280.0A CN109893320A (en) | 2019-03-05 | 2019-03-05 | A kind of medical cervical spine tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893320A true CN109893320A (en) | 2019-06-18 |
Family
ID=66946274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910163280.0A Pending CN109893320A (en) | 2019-03-05 | 2019-03-05 | A kind of medical cervical spine tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017964A (en) * | 2021-03-19 | 2021-06-25 | 青岛大学附属医院 | Rehabilitation appliance for physical therapy of cervical vertebra in medical orthopedics department |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688229A (en) * | 1996-05-17 | 1997-11-18 | Bauer; Eric | Cervical collar |
| CN103239311A (en) * | 2012-02-06 | 2013-08-14 | 罗日坚 | Medical traction neck support |
| CN103550020A (en) * | 2008-12-03 | 2014-02-05 | 欧苏尔公司 | Cervical collar having height and circumferential adjustment |
| CN204521094U (en) * | 2015-03-12 | 2015-08-05 | 李冰雷 | Cervical vertebra tractor |
| CN108714069A (en) * | 2018-05-23 | 2018-10-30 | 青岛坤腾医疗器械有限公司 | A kind of neck guard |
-
2019
- 2019-03-05 CN CN201910163280.0A patent/CN109893320A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688229A (en) * | 1996-05-17 | 1997-11-18 | Bauer; Eric | Cervical collar |
| CN103550020A (en) * | 2008-12-03 | 2014-02-05 | 欧苏尔公司 | Cervical collar having height and circumferential adjustment |
| CN103239311A (en) * | 2012-02-06 | 2013-08-14 | 罗日坚 | Medical traction neck support |
| CN204521094U (en) * | 2015-03-12 | 2015-08-05 | 李冰雷 | Cervical vertebra tractor |
| CN108714069A (en) * | 2018-05-23 | 2018-10-30 | 青岛坤腾医疗器械有限公司 | A kind of neck guard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017964A (en) * | 2021-03-19 | 2021-06-25 | 青岛大学附属医院 | Rehabilitation appliance for physical therapy of cervical vertebra in medical orthopedics department |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |
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| RJ01 | Rejection of invention patent application after publication |