CN104523402B - A kind of magnetic suspension cervical vertebral space extension fixture - Google Patents
A kind of magnetic suspension cervical vertebral space extension fixture Download PDFInfo
- Publication number
- CN104523402B CN104523402B CN201510021978.0A CN201510021978A CN104523402B CN 104523402 B CN104523402 B CN 104523402B CN 201510021978 A CN201510021978 A CN 201510021978A CN 104523402 B CN104523402 B CN 104523402B
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- Prior art keywords
- shell
- magnetic shield
- buttstrap
- neck brace
- permanent magnet
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- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 24
- 239000007769 metal material Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- 230000035699 permeability Effects 0.000 claims description 12
- 238000007747 plating Methods 0.000 claims description 12
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 229910000859 α-Fe Inorganic materials 0.000 claims description 12
- 229910052755 nonmetal Inorganic materials 0.000 claims description 8
- 229920002521 macromolecule Polymers 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 5
- 230000001225 therapeutic effect Effects 0.000 abstract description 5
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 3
- 208000036319 cervical spondylosis Diseases 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 208000005801 spondylosis Diseases 0.000 description 3
- 238000002653 magnetic therapy Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 206010005963 Bone formation increased Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 206010028836 Neck pain Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 208000029761 vertebral disease Diseases 0.000 description 1
Landscapes
- Magnetic Treatment Devices (AREA)
Abstract
The present invention relates to magnetic suspension cervical vertebral space extension fixture, including neck brace and buttstrap, first neck brace shell and the second neck brace shell of neck brace are linked together by the first pin and the second pin, first permanent magnet is positioned at the first magnetic shield shell, second permanent magnet is positioned at the second magnetic shield shell, first magnetic shield shell is positioned at the first neck brace shell, and the second magnetic shield shell is positioned at the second neck brace shell；First buttstrap shell and the second buttstrap shell of buttstrap are linked together by the 3rd pin and the 4th pin, 3rd permanent magnet is positioned at the 3rd magnetic shield shell, 4th permanent magnet is positioned at the 4th magnetic shield shell, 3rd magnetic shield shell is positioned at the first buttstrap shell, and the 4th magnetic shield shell is positioned at the second buttstrap shell.This extension fixture is easy to use, simple in construction, light, User Activity can be made unrestricted, and band magnetotherapy effect, therapeutic effect is good.
Description
Technical field
The invention belongs to technical field of medical instruments, relate to a kind of cervical vertebral space extension fixture, be specifically related to a kind of magnetic suspension cervical vertebra
Gap extension fixture.
Background technology
Cervical spondylosis is a kind of very harmful CCD.With the quickening pace of modern life with the change of working method, neck
It is sick that vertebra disease has become modern job, and in multiple, rejuvenation trend, it has had a strong impact on orthobiosis and the work and study of people.
Cervical spondylosis is exactly that cervical intervertebral distance narrows in brief, and then extruding intervertebral disc forms prominent and hyperosteogeny, is finally urged to not
Same nerve root, causes the symptoms such as cervical pain in various degree, dizziness headache, upper limb numbness.
In order to administer cervical spondylosis, common mode is to expand cervical vertebral space.But, current cervical vertebra treatment device is universal
Have following defects that 1, complicated structure, use and have inconvenience more；2, whole device is heavier so that people puts on
Feel under the weather afterwards；3, complicated and heavy due to structure, therefore, seriously limit the activity of user so that user is unwilling
Use；4, the expansion relying on mechanical force to realize cervical vertebral space it is merely capable of, and without auxiliary treatment function, therefore, effect ratio
Poor.
Therefore, a kind of novel cervical vertebral space extension fixture it is badly in need of at present.
Summary of the invention
It is an object of the invention to the deficiency existed for existing cervical vertebra treatment device, it is provided that a kind of magnetic suspension cervical vertebral space extension fixture,
This extension fixture is easy to use, simple in construction, light, User Activity can be made unrestricted, and band magnetotherapy effect, therapeutic effect
Good.
To achieve these goals, the present invention provides following technical scheme: a kind of magnetic suspension cervical vertebral space extension fixture, including neck
Torr and buttstrap, described neck brace includes the first neck brace shell, the second neck brace shell, the first pin, the second pin, the first magnetic shield
Shell, the second magnetic shield shell, the first permanent magnet and the second permanent magnet, wherein, described first neck brace shell and the second neck brace shell lead to
Crossing described first pin and the second pin links together, described first permanent magnet is positioned at described first magnetic shield shell, and described
Two permanent magnets are positioned at described second magnetic shield shell, and described first magnetic shield shell is positioned at described first neck brace shell, and described second
Magnetic shield shell is positioned at described second neck brace shell；Described buttstrap include the first buttstrap shell, the second buttstrap shell, the 3rd pin,
4th pin, the 3rd magnetic shield shell, the 4th magnetic shield shell, the 3rd permanent magnet and the 4th permanent magnet, wherein, described first buttstrap
Shell and the second buttstrap shell are linked together by described 3rd pin and the 4th pin, and described 3rd permanent magnet is positioned at described
In three magnetic shield shells, described 4th permanent magnet is positioned at described 4th magnetic shield shell, and described 3rd magnetic shield shell is positioned at described first
In buttstrap shell, described 4th magnetic shield shell is positioned at described second buttstrap shell.
Further, wherein, described first neck brace shell is the semi-circular shape shell of the first groove with arc, described first
The two ends of neck brace shell have or the first connecting portion of concave or convex and the second connecting portion, and described first neck brace shell is by metal material or non-
Metal material processing forms, and has dismountable first bottom in the bottom of described first neck brace shell, and described first bottom can be closely
It is buckled in the bottom of described first neck brace shell mutually；Described first magnetic shield shell is concavity arc shell, shape and size and described first
Groove match, and can be mounted to inside described first groove, described first magnetic shield shell is by the electrical pure iron of high permeability or magnetic
Steel processes.
Further, wherein, described second neck brace shell is the semi-circular shape shell of the second groove with arc, described
There are the 3rd convex or recessed connecting portion and the 4th connecting portion in the two ends of two neck brace shells, described second neck brace shell by metal material or
Process for un-metal material forms, and has dismountable second bottom in the bottom of described second neck brace shell, and described second bottom can be tight
Close phase is buckled in the bottom of described second neck brace shell；Described second magnetic shield shell is concavity arc shell, shape and size and described the
Two groove match, and can be mounted to inside described second groove, described second magnetic shield shell by high permeability electrical pure iron or
Magnet steel processes.
Yet further, wherein, described first pin is cylindric, can be by described first connecting portion and described 3rd connecting portion anchor
It is scheduled on together, and ensures that described first neck brace shell can with described first pin for axle center freely with described second neck brace shell
Motion；Described second pin is cylindric, described second connecting portion can be anchored on described 4th connecting portion together with, and institute
State the second pin can freely dismantle.
The most further, wherein, described first permanent magnet is processed by ferrite or SmCo body or neodymium iron boron or other permanent magnet material
Forming, surface through nickel plating or zinc-plated or titanizing or is wrapped up by macromolecular material, described first permanent magnet be shaped as arc, and with
Described first magnetic shield shell close-fitting, described second permanent magnet is by ferrite or SmCo body or neodymium iron boron or the processing of other permanent magnet material
Becoming, surface through nickel plating or zinc-plated or titanizing or wrapped up by macromolecular material, described second permanent magnet be shaped as arc, and with institute
State the second magnetic shield shell close-fitting.
On the other hand, wherein, described first buttstrap shell is the semi-circular shape shell of the 3rd groove with arc, described first
The two ends of buttstrap shell have or the 5th connecting portion of concave or convex and the 6th connecting portion, and described first buttstrap shell is by metal material or non-
Metal material processing forms, and has dismountable 3rd bottom in the bottom of described first buttstrap shell, and described 3rd bottom can be closely
It is buckled in the bottom of described first buttstrap shell mutually；Described 3rd magnetic shield shell is concavity arc shell, shape and size and the described 3rd
Groove match, and can be mounted to inside described 3rd groove, described 3rd magnetic shield shell is by the electrical pure iron of high permeability or magnetic
Steel processes.
Further, wherein, described second buttstrap shell is the semi-circular shape shell of the 4th groove with arc, described second
There are the 7th convex or recessed connecting portion and the 8th connecting portion in the two ends of buttstrap shell, and described second buttstrap shell is by metal material or non-
Metal material processing forms, and has dismountable 4th bottom in the bottom of described second buttstrap shell, and described 4th bottom can be closely
It is buckled in the bottom of described second buttstrap shell mutually；Described 4th magnetic shield shell is concavity arc shell, shape and size and the described 4th
Groove match, and can be mounted to inside described 4th groove, described 4th magnetic shield shell is by the electrical pure iron of high permeability or magnetic
Steel processes.
Further, wherein, described 3rd pin is cylindric, can be by described 5th connecting portion and described 7th connecting portion anchor
It is scheduled on together, and ensures that described first buttstrap shell can with described 3rd pin for axle center freely with described second buttstrap shell
Motion；Described 4th pin is cylindric, described 6th connecting portion can be anchored on described 8th connecting portion together with, and institute
State the 4th pin can freely dismantle.
Yet further, wherein, described 3rd permanent magnet is by ferrite or SmCo body or neodymium iron boron or the processing of other permanent magnet material
Becoming, surface through nickel plating or zinc-plated or titanizing or is wrapped up by macromolecular material, and described 3rd permanent magnet is shaped as arc, and with described
3rd magnetic shield shell close-fitting；Described 4th permanent magnet is processed by ferrite or SmCo body or neodymium iron boron or other permanent magnet material,
Surface through nickel plating or zinc-plated or titanizing or is wrapped up by macromolecular material, and described 4th permanent magnet is shaped as arc, and with the described 4th
Magnetic shield shell close-fitting.
The magnetic suspension cervical vertebral space extension fixture of the present invention utilizes size and shape to mate adaptably with patient's lower jaw part and shoulder
Two annulars, the neck brace be made up of magnetic composite and buttstrap are to realize expansion or the traction of cervical vertebral space.So, with
Existing cervical vertebral space therapy equipment is compared, and therefore its simple in construction uses more convenient, and whole device is lighter, makes
Obtain User Activity unrestricted, so that patient is happy to use.Additionally, in addition to expansion and traction, it is also with magnetic therapy
Effect so that therapeutic effect is more preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation of first permanent magnet of the present invention.
Fig. 2 is the structural representation of second permanent magnet of the present invention.
Fig. 3 is the structural representation of the 3rd permanent magnet of the present invention.
Fig. 4 is the structural representation of the 4th permanent magnet of the present invention.
Fig. 5 is the structural representation of first pin of the present invention.
Fig. 6 is the structural representation of second pin of the present invention.
Fig. 7 is the structural representation of the 3rd pin of the present invention.
Fig. 8 is the structural representation of the 4th pin of the present invention.
Fig. 9 is the structural representation of the first magnetic shield shell of the present invention.
Figure 10 is the structural representation of the second magnetic shield shell of the present invention.
Figure 11 is the structural representation of the 3rd magnetic shield shell of the present invention.
Figure 12 is the structural representation of the 4th magnetic shield shell of the present invention.
Figure 13 is the structural representation of the first neck brace shell of the present invention.
Figure 14 is the structural representation of the second neck brace shell of the present invention.
Figure 15 is the structural representation of the first buttstrap shell of the present invention.
Figure 16 is the structural representation of the second buttstrap shell of the present invention.
Figure 17 is the structural representation of first bottom of the present invention.
Figure 18 is the structural representation of second bottom of the present invention.
Figure 19 is the structural representation of the 3rd bottom of the present invention.
Figure 20 is the structural representation of the 4th bottom of the present invention.
Figure 21 is that first permanent magnet of the present invention installs to the view inside the first magnetic shield shell.
Figure 22 is in the first groove refilling the first neck brace shell after first permanent magnet of the present invention installs to inside the first magnetic shield shell
View behind face.
Figure 23 is the view after the first bottom lid to the first neck brace shell of the present invention.
Figure 24 is that the first neck brace shell and the second neck brace shell are coupled together by first pin of the present invention, and makes the first neck brace shell and
Two neck brace shells rotate the schematic diagram being in deployed condition along the first pin.
Figure 25 be second pin of the present invention connecting portion of the connecting portion of the first neck brace shell and the second neck brace shell is connected fixing after
View.
Figure 26 is the 3rd pin of the present invention and the 4th pin the first buttstrap shell and the second buttstrap shell are connected fixing after state show
It is intended to.
Figure 27 is neck brace and the view of the buttstrap complete formation magnetic suspension cervical vertebral space extension fixture of assembling of the present invention.
Detailed description of the invention
Describing the detailed description of the invention of the present invention below in conjunction with the accompanying drawings in detail, the content of detailed description of the invention is not the guarantor to the present invention
Protect the restriction of content.
The present invention relates to a kind of magnetic suspension cervical vertebral space extension fixture, this extension fixture is easy to use, simple in construction, light, energy
Make User Activity unrestricted, and band magnetotherapy effect, therapeutic effect is good.
As shown in figure 27, the magnetic suspension cervical vertebral space extension fixture of the present invention includes neck brace 1 and buttstrap 2.Described neck brace 1 He
Sized by buttstrap 2 and two annulars mating adaptably with patient's lower jaw part and shoulder of shape, by magnetic composite system
The neck brace become and buttstrap such that it is able to realize expansion or the traction of cervical vertebral space.
As shown in Figure 21-25, described neck brace 1 include first neck brace shell the 11, second neck brace shell the 12, first pin 13,
Second pin the 14, first magnetic shield shell the 15, second magnetic shield shell the 16, first permanent magnet 17 and the second permanent magnet 18.Wherein,
Described first neck brace shell 11 and the second neck brace shell 12 are linked together by described first pin 13 and the second pin 14.
Described first permanent magnet 17 is positioned at described first magnetic shield shell 15.Described second permanent magnet 18 is positioned at described second magnetic shield
In shell 16.Described first magnetic shield shell 15 is positioned at described first neck brace shell 11.Described second magnetic shield shell 16 is positioned at
In described second neck brace shell 12.
As shown in figure 13, described first neck brace shell 11 is the semi-circular shape shell of the first groove 111 with arc.Described
The two ends of the first neck brace shell 11 have or the first connecting portion 112 and the second connecting portion 113 of concave or convex.In the present invention, excellent
Selection of land, described first connecting portion 112 and the second connecting portion 113 are recessed.Described first neck brace shell 11 by metal material or
Process for un-metal material forms.
Dismountable first bottom 114 is had in the bottom of described first neck brace shell 11.Described first bottom 114 can tight phase
It is buckled in the bottom of described first neck brace shell 11, it is possible to be removed.So, by described first bottom 114, energy
Enough prevent the first magnetic shield shell 15 described later backing out in described first groove 111.
As it is shown in figure 9, described first magnetic shield shell 15 is concavity arc shell, shape and size and described first groove 111 phase
Coupling, and can be mounted to inside described first groove 111.Described first magnetic shield shell 15 by high permeability electrical pure iron or
Magnet steel processes.
As shown in figure 14, described second neck brace shell 12 is the semi-circular shape shell of the second groove 121 with arc.Described
There is the 3rd convex or recessed connecting portion 122 and the 4th connecting portion 123 at the two ends of the second neck brace shell 12.In the present invention, excellent
Selection of land, described 3rd connecting portion 122 and the 4th connecting portion 123 are convex.So, described 3rd connecting portion 122 can be inserted
Entering in described first connecting portion 112, described 4th connecting portion 123 is inserted in described second connecting portion 113, from
And it is easy to the first neck brace shell 11 and connection of the second neck brace shell 12.Described second neck brace shell 12 is by metal material or non-
Metal material processing forms.
Dismountable second bottom 124 is had in the bottom of described second neck brace shell 12.Described second bottom 124 can tight phase
It is buckled in the bottom of described second neck brace shell 12, it is possible to be removed.So, by described second bottom 124, energy
Enough prevent the second magnetic shield shell 16 described later backing out in described second groove 121.
As shown in Figure 10, described second magnetic shield shell 16 is concavity arc shell, shape and size and described second groove 121
Match, and can be mounted to inside described second groove 121.Described second magnetic shield shell 16 is by the electrical pure iron of high permeability
Or magnet steel processes.
As it is shown in figure 5, described first pin 13 is cylindric, can be by described first connecting portion 112 and described 3rd connecting portion
122 are anchored on together, and ensure that described first neck brace shell 11 can be with described first pin with described second neck brace shell 12
Nail 13 is that axle center is freely-movable.In the present invention, described first connecting portion 112 and the 3rd connecting portion 122 are arranged porose,
By by described first pin 13 through the hole in described first connecting portion 112 and the 3rd connecting portion 122 by described first even
Connect together with portion 112 is anchored on described 3rd connecting portion 122.
As shown in Figure 6, described second pin 14 is cylindric, can be by described second connecting portion 113 and described 4th connecting portion
123 are anchored on together, and described second pin 14 can freely be dismantled.In the present invention, described second connecting portion 113 He
4th connecting portion 123 is arranged porose, by described second pin 14 is connected through described second connecting portion 113 and the 4th
Hole in portion 123 and together with described second connecting portion 113 is anchored on described 4th connecting portion 123.
Described first permanent magnet 17 is processed by ferrite or SmCo body or neodymium iron boron or other permanent magnet material, and surface is through nickel plating
Or zinc-plated or titanizing or wrapped up by macromolecular material.As it is shown in figure 1, described first permanent magnet 17 be shaped as arc, and with
Described first magnetic shield shell 15 close-fitting.
Described second permanent magnet 18 is processed by ferrite or SmCo body or neodymium iron boron or other permanent magnet material, and surface is through nickel plating
Or zinc-plated or titanizing or wrapped up by macromolecular material.As in figure 2 it is shown, described second permanent magnet 18 be shaped as arc, and with
Described second magnetic shield shell 16 close-fitting.
As shown in figure 26, described buttstrap 2 include first buttstrap shell the 21, second buttstrap shell 22, the 3rd pin 23,
Four pin the 24, the 3rd magnetic shield shell the 25, the 4th magnetic shield shell the 26, the 3rd permanent magnet 27 and the 4th permanent magnets 28.Wherein,
Described first buttstrap shell 21 and the second buttstrap shell 22 are linked together by described 3rd pin 23 and the 4th pin 24.
Described 3rd permanent magnet 27 is positioned at described 3rd magnetic shield shell 25.Described 4th permanent magnet 28 is positioned at described 4th magnetic shield
In shell 26.Described 3rd magnetic shield shell 25 is positioned at described first buttstrap shell 21.Described 4th magnetic shield shell 26 is positioned at
In described second buttstrap shell 22.
As shown in figure 15, described first buttstrap shell 21 is the semi-circular shape shell of the 3rd groove 211 with arc.Described
The two ends of the first buttstrap shell 21 have or the 5th connecting portion 212 and the 6th connecting portion 213 of concave or convex.In the present invention, excellent
Selection of land, described 5th connecting portion 212 and the 6th connecting portion 213 are recessed.Described first buttstrap shell 21 by metal material or
Process for un-metal material forms.
Dismountable 3rd bottom 214 is had in the bottom of described first buttstrap shell 21.Described 3rd bottom 214 can tight phase
It is buckled in the bottom of described first buttstrap shell 21, it is possible to be removed.So, by described 3rd bottom 214, energy
Enough prevent the 3rd magnetic shield shell 25 described later backing out in described 3rd groove 211.
As shown in figure 11, described 3rd magnetic shield shell 25 is concavity arc shell, shape and size and described 3rd groove 211
Match, and can be mounted to inside described 3rd groove 211.Described 3rd magnetic shield shell 25 is by the electrical pure iron of high permeability
Or magnet steel processes.
As shown in figure 16, described second buttstrap shell 22 is the semi-circular shape shell of the 4th groove 221 with arc.Described
There is the 7th convex or recessed connecting portion 222 and the 8th connecting portion 223 at the two ends of the second buttstrap shell 22.In the present invention, excellent
Selection of land, described 7th connecting portion 222 and the 8th connecting portion 223 are convex.So, by by described 7th connecting portion 222
It is inserted respectively in described 5th connecting portion 212 and the 6th connecting portion 213 with the 8th connecting portion 223, can be better achieved
Described first buttstrap shell 21 and the connection of the second buttstrap shell 22.Described second buttstrap shell 22 is by metal material or non-gold
Belong to materials processing to form.
Dismountable 4th bottom 224 is had in the bottom of described second buttstrap shell 22.Described 4th bottom 224 can tight phase
It is buckled in the bottom of described second buttstrap shell 22, it is possible to be removed.So, by described 4th bottom 224, energy
Enough prevent the 4th magnetic shield shell 26 described later backing out in described 4th groove 221.
As shown in figure 12, described 4th magnetic shield shell 26 is concavity arc shell, shape and size and described 4th groove 221
Match, and can be mounted to inside described 4th groove 221.Described 4th magnetic shield shell 26 is by the electrical pure iron of high permeability
Or magnet steel processes.
As it is shown in fig. 7, described 3rd pin 23 is cylindric, can be by described 5th connecting portion 212 and described 7th connecting portion
222 are anchored on together, and ensure that described first buttstrap shell 21 can be with described 3rd pin with described second buttstrap shell 22
Nail 23 is that axle center is freely-movable.In the present invention, described 5th connecting portion 212 and the 7th connecting portion 222 are arranged porose,
By by described 3rd pin 23 through the hole in described 5th connecting portion 212 and the 7th connecting portion 222 by the described 5th even
Connect together with portion 212 is anchored on described 7th connecting portion 222.
As shown in Figure 8, described 4th pin 24 is cylindric, can be by described 6th connecting portion 213 and described 8th connecting portion
223 are anchored on together, and described 4th pin 24 can freely be dismantled.In the present invention, described 6th connecting portion 213 He
8th connecting portion 223 is arranged porose, by described 4th pin 24 is connected through described 6th connecting portion 213 and the 8th
Hole in portion 223 and together with described 6th connecting portion 213 is anchored on described 8th connecting portion 223.
Described 3rd permanent magnet 27 is processed by ferrite or SmCo body or neodymium iron boron or other permanent magnet material, and surface is through nickel plating
Or zinc-plated or titanizing or wrapped up by macromolecular material.As it is shown on figure 3, described 3rd permanent magnet 27 is shaped as arc, and with institute
State the 3rd magnetic shield shell 25 close-fitting.
Described 4th permanent magnet 28 is processed by ferrite or SmCo body or neodymium iron boron or other permanent magnet material, and surface is through nickel plating
Or zinc-plated or titanizing or wrapped up by macromolecular material.As shown in Figure 4, described 4th permanent magnet 28 is shaped as arc, and with institute
State the 4th magnetic shield shell 26 close-fitting.
The operation principle of the magnetic suspension cervical vertebral space extension fixture of the present invention is: as shown in figure 21, by described first permanent magnet 17
Install to inside described first magnetic shield shell 15.Then, as shown in figure 22, the described first magnetic shield shell 15 assembled is filled
Inside described first groove 111.Then, as shown in figure 23, described first bottom 114 is covered described first neck brace shell
On 11.Use same method, the second permanent magnet 18 installed to inside the second magnetic shield shell 16, and by assemble
Two magnetic shield shells 16 install to, inside the second neck brace shell 12, then be covered on the second neck brace shell 12 by the second bottom 124.Afterwards,
As shown in Figure 24, by the first pin 13 by the connecting portion 112 of the first neck brace shell 11 and the second neck brace shell 12
Connecting portion 122 connects and fixes, and the first neck brace shell 11 and the second neck brace shell 12 can be made freely can to revolve along the first pin 13
Turn and be in deployed condition.Now, neck brace 1 is set to the company of the first neck brace shell 11 above patient's cervical region and with the second pin 14
The connecting portion 123 connecing portion 113 and the second neck brace shell 12 connects fixing, as shown in figure 25.
Use same method to assemble buttstrap 2, and buttstrap 2 is set to below patient's cervical region and with the 3rd pin 23 and the 4th pin
First buttstrap shell 21 and the second buttstrap shell 22 are connected fixing, as shown in figure 26 by 24.
The complete neck brace 1 of assembling and buttstrap 2 is finally made to lay respectively at above and below patient's cervical region.Utilize neck brace 1 and buttstrap
The repulsion of the permanent magnet inside 2 to apply lasting expansionary force to the cervical vertebra of patient.
The magnetic suspension cervical vertebral space extension fixture of the present invention utilizes size and shape to mate adaptably with patient's lower jaw part and shoulder
Two annulars, the neck brace be made up of magnetic composite and buttstrap are to realize expansion or the traction of cervical vertebral space.So, with
Existing cervical vertebral space therapy equipment is compared, and therefore its simple in construction uses more convenient, and whole device is lighter, makes
Obtain User Activity unrestricted, so that patient is happy to use.Additionally, in addition to expansion and traction, it is also with magnetic therapy
Effect so that therapeutic effect is more preferable.
The content of detailed description of the invention, for the ease of skilled artisan understands that and use the present invention to describe, is not intended that
The present invention is protected the restriction of content.The present invention, after having read present disclosure, can be carried out by those skilled in the art
Suitably amendment.The protection content of the present invention is as the criterion with the content of claim.Without departing from the flesh and blood of claim and guarantor
In the case of protecting scope, various amendments that the present invention is carried out, change and replacement etc. is all within protection scope of the present invention.
Claims (9)
1. a magnetic suspension cervical vertebral space extension fixture, including neck brace (1) and buttstrap (2), described neck brace (1) includes the first neck
Torr shell (11), the second neck brace shell (12), the first pin (13), the second pin (14), the first magnetic shield shell
(15), the second magnetic shield shell (16), the first permanent magnet (17) and the second permanent magnet (18), wherein, described first
Neck brace shell (11) and the second neck brace shell (12) are connected by described first pin (13) and the second pin (14)
Being connected together, described first permanent magnet (17) is positioned at described first magnetic shield shell (15), described second permanent magnet
(18) being positioned at described second magnetic shield shell (16), described first magnetic shield shell (15) is positioned at described first neck brace
In shell (11), described second magnetic shield shell (16) is positioned at described second neck brace shell (12)；Described buttstrap
(2) include the first buttstrap shell (21), the second buttstrap shell (22), the 3rd pin (23), the 4th pin (24),
3rd magnetic shield shell (25), the 4th magnetic shield shell (26), the 3rd permanent magnet (27) and the 4th permanent magnet (28), its
In, described first buttstrap shell (21) and the second buttstrap shell (22) are by described 3rd pin (23) and the 4th
Pin (24) links together, and described 3rd permanent magnet (27) is positioned at described 3rd magnetic shield shell (25), institute
Stating the 4th permanent magnet (28) and be positioned at described 4th magnetic shield shell (26), described 3rd magnetic shield shell (25) is positioned at
In described first buttstrap shell (21), described 4th magnetic shield shell (26) is positioned at described second buttstrap shell (22)
In.
2. magnetic suspension cervical vertebral space extension fixture as claimed in claim 1, wherein, described first neck brace shell (11) be with
The semi-circular shape shell of first groove (111) of arc, has or concave or convex at the two ends of described first neck brace shell (11)
The first connecting portion (112) and the second connecting portion (113), described first neck brace shell (11) is by metal material or non-
Metal material processing forms, and has dismountable first bottom (114) in the bottom of described first neck brace shell (11),
Described first bottom (114) can be buckled in the bottom of described first neck brace shell (11) mutually；Described first magnetic shield
Shell (15) is concavity arc shell, and shape and size match with described first groove (111), and can be mounted to described
First groove (111) the inside, described first magnetic shield shell (15) is by electrical pure iron or the magnet steel processing of high permeability
Become.
3. magnetic suspension cervical vertebral space extension fixture as claimed in claim 2, wherein, described second neck brace shell (12) be with
The semi-circular shape shell of second groove (121) of arc, has convex or recessed at the two ends of described second neck brace shell (12)
The 3rd connecting portion (122) and the 4th connecting portion (123), described second neck brace shell (12) is by metal material or non-
Metal material processing forms, and has dismountable second bottom (124) in the bottom of described second neck brace shell (12),
Described second bottom (124) can be buckled in the bottom of described second neck brace shell (12) mutually；Described second magnetic shield
Shell (16) is concavity arc shell, and shape and size match with described second groove (121), and can be mounted to described
Second groove (121) the inside, described second magnetic shield shell (16) is by electrical pure iron or the magnet steel processing of high permeability
Become.
4. magnetic suspension cervical vertebral space extension fixture as claimed in claim 3, wherein, described first pin (13) is cylindric,
Together with described first connecting portion (112) being anchored on described 3rd connecting portion (122), and ensure described the
One neck brace shell (11) can be that axle center is free with described first pin (13) with described second neck brace shell (12)
Motion；Described second pin (14) is cylindric, can be by described second connecting portion (113) and described 4th connecting portion
(123) it is anchored on together, and described second pin (14) can freely be dismantled.
5. magnetic suspension cervical vertebral space extension fixture as claimed in claim 4, wherein, described first permanent magnet (17) is by ferrite
Or SmCo body or neodymium iron boron or other permanent magnet material process, surface is through nickel plating or zinc-plated or titanizing or by macromolecule material
Material parcel, described first permanent magnet (17) be shaped as arc, and with described first magnetic shield shell (15) close-fitting,
Described second permanent magnet (18) is processed by ferrite or SmCo body or neodymium iron boron or other permanent magnet material, surface warp
Nickel plating or zinc-plated or titanizing or wrapped up by macromolecular material, described second permanent magnet (18) be shaped as arc, and with
Described second magnetic shield shell (16) close-fitting.
6. magnetic suspension cervical vertebral space extension fixture as claimed in claim 5, wherein, described first buttstrap shell (21) be with
The semi-circular shape shell of the 3rd groove (211) of arc, has or concave or convex at the two ends of described first buttstrap shell (21)
The 5th connecting portion (212) and the 6th connecting portion (213), described first buttstrap shell (21) is by metal material or non-
Metal material processing forms, and has dismountable 3rd bottom (214) in the bottom of described first buttstrap shell (21),
Described 3rd bottom (214) can be buckled in the bottom of described first buttstrap shell (21) mutually；Described 3rd magnetic shield
Shell (25) is concavity arc shell, and shape and size match with described 3rd groove (211), and can be mounted to described
3rd groove (211) the inside, described 3rd magnetic shield shell (25) is by electrical pure iron or the magnet steel processing of high permeability
Become.
7. magnetic suspension cervical vertebral space extension fixture as claimed in claim 6, wherein, described second buttstrap shell (22) be with
The semi-circular shape shell of the 4th groove (221) of arc, has convex or recessed at the two ends of described second buttstrap shell (22)
The 7th connecting portion (222) and the 8th connecting portion (223), described second buttstrap shell (22) is by metal material or non-
Metal material processing forms, and has dismountable 4th bottom (224) in the bottom of described second buttstrap shell (22),
Described 4th bottom (224) can be buckled in the bottom of described second buttstrap shell (22) mutually；Described 4th magnetic shield
Shell (26) is concavity arc shell, and shape and size match with described 4th groove (221), and can be mounted to described
4th groove (221) the inside, described 4th magnetic shield shell (26) is by electrical pure iron or the magnet steel processing of high permeability
Become.
8. magnetic suspension cervical vertebral space extension fixture as claimed in claim 7, wherein, described 3rd pin (23) is cylindric,
Together with described 5th connecting portion (212) being anchored on described 7th connecting portion (222), and ensure described the
One buttstrap shell (21) can be that axle center is free with described 3rd pin (23) with described second buttstrap shell (22)
Motion；Described 4th pin (24) is cylindric, can be by described 6th connecting portion (213) and described 8th connecting portion
(223) it is anchored on together, and described 4th pin (24) can freely be dismantled.
9. magnetic suspension cervical vertebral space extension fixture as claimed in claim 8, wherein, described 3rd permanent magnet (27) is by ferrite
Or SmCo body or neodymium iron boron or other permanent magnet material process, surface is through nickel plating or zinc-plated or titanizing or by macromolecule material
Material parcel, described 3rd permanent magnet (27) is shaped as arc, and with described 3rd magnetic shield shell (25) close-fitting；Institute
Stating the 4th permanent magnet (28) to be processed by ferrite or SmCo body or neodymium iron boron, surface is through nickel plating or zinc-plated or titanizing
Or wrapped up by macromolecular material, described 4th permanent magnet (28) is shaped as arc, and with described 4th magnetic shield shell (26)
Close-fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021978.0A CN104523402B (en) | 2015-01-16 | 2015-01-16 | A kind of magnetic suspension cervical vertebral space extension fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510021978.0A CN104523402B (en) | 2015-01-16 | 2015-01-16 | A kind of magnetic suspension cervical vertebral space extension fixture |
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| Publication Number | Publication Date |
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| CN104523402A CN104523402A (en) | 2015-04-22 |
| CN104523402B true CN104523402B (en) | 2016-11-16 |
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| CN109350333A (en) * | 2018-11-26 | 2019-02-19 | 西安交通大学医学院第附属医院 | A magnetic suspension cervical traction device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH01299569A (en) * | 1988-05-27 | 1989-12-04 | Kenjirou Kodera | Electromagnetic curing tool |
| US6796937B1 (en) * | 2003-10-30 | 2004-09-28 | Kerry M. Bates | Unipolar biomagnetic therapy appliance |
| JP2010264153A (en) * | 2009-05-18 | 2010-11-25 | Koichi Egashira | Magnetic therapeutic device |
| CN202761643U (en) * | 2012-09-12 | 2013-03-06 | 孙昊 | Cervical vertebra physical therapy instrument |
| CN202908894U (en) * | 2012-11-13 | 2013-05-01 | 王文庆 | Cervical vertebra traction apparatus |
| CN204521448U (en) * | 2015-01-16 | 2015-08-05 | 吕晶 | A kind of magnetic suspension cervical vertebral space extension fixture |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Bo Inventor before: Lv Jing Inventor before: Wang Shuai Inventor before: Zhou Xiaoqin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: 710077 building 3 building, three floor, No. 56, No. 86, No. 56, Hi-tech Zone, Xi'an City, Shaanxi Patentee after: Xi'an Maigenate Medical Technology Co Ltd Address before: 710061 Shaanxi Province, Xi'an Yanta District No. seventy-four West Road No. 6, No. 7, 10 Patentee before: Lv Jing |