CN107307931A - Multifunctional cervical vertebra tractor - Google Patents
Multifunctional cervical vertebra tractor Download PDFInfo
- Publication number
- CN107307931A CN107307931A CN201710645300.9A CN201710645300A CN107307931A CN 107307931 A CN107307931 A CN 107307931A CN 201710645300 A CN201710645300 A CN 201710645300A CN 107307931 A CN107307931 A CN 107307931A
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- Prior art keywords
- bar
- neck brace
- support
- cervical vertebra
- block
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- 210000000709 aorta Anatomy 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims description 35
- 238000007906 compression Methods 0.000 claims description 35
- 230000007704 transition Effects 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 3
- 230000036770 blood supply Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 11
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 208000005392 Spasm Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000005671 spondyloarthropathy Diseases 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1609—Neck
- A61H2201/1611—Holding means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/04—Devices for specific parts of the body neck
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Reproductive Health (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention provides a Multifunctional cervical vertebra tractor, including foreneck support frame and rear haulage neck brace；The foreneck support frame includes preceding neck brace, mandibular support, two support bars and two expansion links, and the shoulder positions of preceding neck brace left and right ends is provided with two support bars being arranged symmetrically, and the upper end of the two ends of mandibular support respectively with two support bars is hinged；One end of two expansion links and the front portion of mandibular support are hinged, and the other end of two expansion links is hinged with preceding neck brace, two expansion links symmetrical arrangement on foreneck support frame；The preceding neck brace of the foreneck support frame is provided with constriction device for neck aorta；The left and right ends of the rear haulage neck brace and the snapping of the support bar of preceding neck brace right and left shoulders.The present invention has had the traction function to cervical vertebra and the control to arteria carotis amount of blood supply concurrently, is easy to this kind of while needing the patient of cervical traction and carotid compressing, realizes the state of an illness for preferably alleviating and treating this kind of patient, improves the practicality of cervical spine tractor.
Description
Technical field
The present invention relates to technical field of medical auxiliary equipment, and in particular to a kind of Multifunctional cervical vertebra tractor.
Background technology
The treatment method of cervical spondylopathy is divided to two kinds of operative treatment and non-operative treatment, and it is non-approach surgery for cervical disease to draw
Main relief of symptoms means.Effective traction can release musculi colli spasm, pain of alleviation symptom, increase intervertenral space and intervertebral
Hole, the nucleus pulposus for being advantageously used for evagination and fibrous annulus tissue are stable, alleviate and release root compression and stimulate, recovering cervical vertebra just
Chang Gongneng etc..However, existing cervical spine tractor can only realize the function of traction to cervical vertebra, for some special patients, no
The amount of blood supply of control arteria carotis can be realized simultaneously, and causing the state of an illness of patient effectively cannot alleviate and treat, so as to drop significantly
The low practicality of cervical spine tractor.
The content of the invention
For defect of the prior art, the present invention provides a kind of Multifunctional cervical vertebra tractor, with the traction to cervical vertebra
Function, while the control to arteria carotis amount of blood supply can be also realized, so that the state of an illness of some particular patients 's is preferably alleviated
And treatment, improve the practicality of cervical spine tractor.
The invention provides a kind of Multifunctional cervical vertebra tractor, including foreneck support frame and rear haulage neck brace；The foreneck
Support frame includes preceding neck brace, mandibular support, two support bars and two expansion links, and the shoulder position of preceding neck brace left and right ends is provided with
Two support bars for being arranged symmetrically, the upper end of the two ends of mandibular support respectively with two support bars is hinged；Two expansion links
One end and the front portion of mandibular support are hinged, and the other end of two expansion links is hinged with preceding neck brace, and two expansion links are supported in foreneck
Symmetrical arrangement on frame；The preceding neck brace of the foreneck support frame is provided with constriction device for neck aorta, and constriction device for neck aorta includes
Base, compressing bar and ring compression block, the middle part of compressing bar are provided with screw, and the middle part of base is provided with the shoulder hole run through, rank
Screw and the spherical transition region of shoulder hole of bar are oppressed with oppressing the spherical transition in part that the screw of bar is contacted in terraced hole
It is brought into close contact；Ring compression block is set in the inner side of shoulder hole, and ring compression block is in oppressing the part that the screw of bar is contacted
Spherical transition, the spherical transition part for oppressing the screw and ring compression block of bar is brought into close contact；A left side for the rear haulage neck brace
Right two ends and the snapping of the support bar of preceding neck brace right and left shoulders.
The present invention can play good traction to the cervical vertebra of people, be easy to reality by foreneck support frame and rear haulage neck brace
The recovery of existing cervical functional；Expansion link between the hinged design at mandibular support two ends, and the anterior and preceding neck brace of mandibular support
Design, is easy to that the height of mandibular support is adjusted, mandibular support is realized good fit with the mandibular of people；This
Outside, constriction device for neck aorta is applied on cervical spine tractor, had concurrently to the traction function of cervical vertebra and to arteria carotis amount of blood supply
Control, is easy to this kind of while needing the patient of cervical traction and carotid compressing, realizes and preferably alleviate and treat this kind of trouble
The state of an illness of person, improves the practicality of cervical spine tractor.The screw of the compressing bar of constriction device for neck aorta is pressed with base and annular
Spherical laminating between tight block, is easy to compressing bar to realize that multi-angle is adjusted around screw, further increases practicality.
Preferably, the constriction device for neck aorta also includes traversing framework, driving gear, rotating bar, driven gear and engagement
Gear, the base left and right sides is provided with two rotatable rotating bars for being arranged symmetrically, the top of rotating bar be installed with from
Moving gear, driving gear is arranged on the top of base, and driving gear protrudes the front end face of base, and driving gear is nibbled with driven gear
Close；The upper and lower ends of rotating bar are equipped with above and below meshing gear, traversing framework and are equipped with horizontal tooth bar, meshing gear and transverse direction
Rack is engaged.Pass through the cooperation of driving gear, rotating bar, driven gear and meshing gear, people between traversing framework and base
Rotate driving gear, driven gear follows rotation, driven gear drives rotating bar rotation, the meshing gear at rotating bar two ends also with
Rotation；Because meshing gear is engaged with horizontal tooth bar, so as to realize base transverse shifting in traversing framework, it is easy to according to not
Compressing bar is adjusted to the arteria carotis position of patient with patient.
Preferably, the constriction device for neck aorta also includes vertical shift framework and two screw rods, and the left and right ends of traversing framework are set
There are two through holes being arranged symmetrically, screw rod sequentially passes through the upper end of vertical shift framework and the through hole of traversing framework and vertical shift framework
Lower end is connected；Two nuts are equipped with every screw rod, traversing frame arrangement is between two nuts.Vertical shift framework and screw rod
Design, can adjust vertical position of the traversing framework in vertical shift framework by two nuts up and down, realize traversing framework and exist
Movement and fixation on vertical direction, are easy to be adjusted to compressing bar according to different patients the arteria carotis position of patient, further carry
High practicality.
Preferably, the inwall of the shoulder hole of the base is provided with the step trough being arranged symmetrically, and step trough includes fovea superior
Groove and low groove, the position of upper groove correspondence base are provided with pressurizing unit；The position corresponding with step trough of ring compression block is set
There is projection, projection is adapted to upper groove and low groove.By the design of upper groove and low groove, when pressing ring compression block
When, the projection of ring compression block is embedded in upper groove so that ring compression block compresses screw, increases ring compression block and rotation
Turn the frictional force between ball, realize the positioning to oppressing bar so that compressing bar can realize accurate compressing to arteria carotis；When need
When adjusting compressing bar, pressurizing unit, the projection insertion low groove of ring compression block, between ring compression block and screw are pressed
Frictional force reduce, be conveniently adjusted compressing bar angle.
Preferably, the pressurizing unit includes crushing block, connecting pole, spring, briquetting and block, and crushing block is placed in fovea superior
The position of corresponding upper groove, which is provided with counterbore, counterbore, in groove, on base is provided with spring, and the outer inner side of counterbore is provided with inwardly
Convex edge；One end of connecting pole passes through the spring in counterbore to be connected with crushing block, and block in the middle part of connecting pole with being fixedly connected, block
It is embedded in counterbore；In its natural state, spring is contacted with block, and baffle plate is contacted with convex edge；The other end of connecting pole and pressing
Block is connected.Pressurizing unit presses briquetting, briquetting pair by the design of crushing block, connecting pole, spring, briquetting and block
Projection in upper groove is extruded, so that the projection insertion low groove of ring compression block, then work of the block in spring
Position is returned to lower drive connecting pole and briquetting.
Preferably, the spherical transition region of the ring compression block is provided with rubber blanket, improves ring compression block and rotation
Frictional force between ball, it is ensured that oppress being accurately positioned for bar.
Preferably, the rear haulage neck brace uses gradual air pressure air bag neck brace, is easy to the traction to neck after human body.
Preferably, the mandibular support realizes human lower jawbone and mandibular support provided with one layer of softer, elastic fabric
Good contact.
Preferably, the two ends of the compressing bar are equipped with sense of touch bulb, are easy to oppress the compressing of the human carotid of bar.
Beneficial effects of the present invention are embodied in：
The present invention can play good traction to the cervical vertebra of people, be easy to reality by foreneck support frame and rear haulage neck brace
The recovery of existing cervical functional；The hinged design at mandibular support two ends, and the anterior expansion link between neck brace of mandibular support are set
Meter, is easy to that the height of mandibular support is adjusted, mandibular support is realized good fit with the mandibular of people；In addition,
Constriction device for neck aorta is applied on cervical spine tractor, the traction function to cervical vertebra and the control to arteria carotis amount of blood supply has been had concurrently
System, is easy to this kind of while needing the patient of cervical traction and carotid compressing, realizes and preferably alleviate and treat this kind of patient
The state of an illness, improve the practicality of cervical spine tractor.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is general by similar reference mark.In accompanying drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation of the present embodiment compression device；
The sectional view that Fig. 3 is A-A in Fig. 2.
In accompanying drawing, 1- foreneck support frames, neck brace before 11-, 12- mandibular supports, 13- support bars, 14- expansion links are led after 2-
Crane one support, 3- constriction device for neck aorta, 31- bases, 311- shoulder holes, 312- driving gears, 313- driven gears, 314- is rotated
Bar, 315- upper grooves, 316- low grooves, 317- meshing gears, 32- compressing bars, 321- screws, 322- sense of touch bulbs, 33- rings
Shape compact heap, 331- projections, the traversing frameworks of 34-, 341- horizontal tooth bars, 35- vertical shift frameworks, 351- screw rods, 352- nuts, 4- is squeezed
Pressure device, 41- crushing blocks, 42- connecting poles, 43- springs, 44- briquettings, 45- blocks
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
As shown in Figure 1 to Figure 3, present embodiment discloses a kind of Multifunctional cervical vertebra tractor, including foreneck support frame 1 is with after
Draw neck brace 2.Foreneck support frame 1 includes preceding neck brace 11, mandibular support 12, two support bars 13 and two expansion links 14, foreneck
The shoulder position of the left and right ends of support 11 is provided with two support bars 13 for being arranged symmetrically, the two ends of mandibular support 12 respectively with two
The upper end of support bar 13 is hinged；One end of two expansion links 13 and the front portion of mandibular support 12 are hinged, two expansion links 13 it is another
One end is hinged with preceding neck brace 11, two expansion links 13 symmetrical arrangement on foreneck support frame 1；A left side for rear haulage neck brace 2
Right two ends and the snapping of the support bar 13 of the preceding right and left shoulders of neck brace 11.The spherical transition region of ring compression block 33 is provided with rubber
Pad, improves the frictional force between ring compression block 33 and screw 321, it is ensured that oppress being accurately positioned for bar 32.Rear haulage
Neck brace 2 uses gradual air pressure air bag neck brace, is easy to the traction to neck after human body.Mandibular support 12 is provided with one layer of soft bullet
Property fabric, realizes the good contact of human lower jawbone and mandibular support 12.
The preceding neck brace 11 of foreneck support frame 1 is provided with constriction device for neck aorta 3, and constriction device for neck aorta 3 includes base 31, compressing
Bar 32 and ring compression block 33, the middle part of compressing bar 32 are provided with screw 321, and the middle part of base 31 is provided with the shoulder hole run through
311, shoulder hole 311 and the spherical transition in part that contact of screw 321 for oppressing bar 32, oppress bar 32 screw 321 and
The spherical transition region of shoulder hole 311 is brought into close contact.The two ends of compressing bar 32 are equipped with sense of touch bulb 322, are easy to oppress bar 32
Human carotid compressing.Ring compression block 33 is set in the inner side of shoulder hole 311, ring compression block 33 and compressing bar 32
The spherical transition in part that screw 321 is contacted, oppresses the screw 321 of bar 32 and the spherical transition part of ring compression block 33
It is brought into close contact.
Specifically, constriction device for neck aorta 3 also includes traversing framework 34, driving gear 312, rotating bar 314, driven gear
313 and meshing gear 317, the left and right sides of base 31 is provided with two rotatable rotating bars 314 being arranged symmetrically, rotating bar
314 top is installed with driven gear 313, and driving gear 312 is arranged on the top of base 31, and driving gear 312 protrudes
The front end face of base 31, driving gear 312 is engaged with driven gear 313；The upper and lower ends of rotating bar 314 are equipped with meshing gear
317, traversing framework 34 up and down be equipped with horizontal tooth bar 341, meshing gear 317 is engaged with horizontal tooth bar 341.Traversing framework 34
By the cooperation of driving gear 312, rotating bar 314, driven gear 313 and meshing gear 317 between base 31, people's rotation
Driving gear 312, driven gear 313 follows rotation, and driven gear 313 drives rotating bar 314 to rotate, the two ends of rotating bar 314
The also concomitant rotation of meshing gear 317；Because meshing gear 317 is engaged with horizontal tooth bar 341, so as to realize base 31 in traversing frame
Transverse shifting in frame 34, is easy to be adjusted to compressing bar 32 according to different patients the arteria carotis position of patient.
Constriction device for neck aorta 3 also includes vertical shift framework 35 and two screw rods 351, and the left and right ends of traversing framework 34 are provided with two
The individual through hole being arranged symmetrically, screw rod 351 sequentially passes through the upper end of vertical shift framework 35 and the through hole of traversing framework 34 and vertical shift frame
The lower end connection of frame 35；Be equipped with two nuts 352 on every screw rod 351, traversing framework 34 be arranged in two nuts 352 it
Between.The design of vertical shift framework 35 and screw rod 351, can adjust traversing framework 34 in vertical shift framework by two nuts 352 up and down
Vertical position in 35, realizes the movement and fixation of the traversing in the vertical direction of framework 34, is easy to be pressed according to different patients
Compel the arteria carotis position that bar 32 is adjusted to patient, to further increase practicality.
The inwall of the shoulder hole 311 of base 31 is provided with the step trough being arranged symmetrically, and step trough includes the He of upper groove 315
Low groove 316, the position of the correspondence base 31 of upper groove 315 is provided with pressurizing unit 4；Ring compression block 33 it is corresponding with step trough
Position is provided with projection 331, and projection 331 is adapted to upper groove 315 and low groove 316.Pass through upper groove 315 and low groove 316
Design, when pressing ring compression block 33, in the projection 331 of ring compression block 33 insertion upper groove 315 so that ring compression
Block 33 compresses screw 321, increases the frictional force between ring compression block 33 and screw 321, realizes to compressing bar 32
Positioning so that compressing bar 32 can realize accurate compressing to arteria carotis；When needing to adjust compressing bar 32, pressurizing unit is pressed
4, the insertion low groove 316 of projection 331 of ring compression block 33, the frictional force between ring compression block 33 and screw 321 reduces,
It has been conveniently adjusted the angle of compressing bar 32.
Pressurizing unit 4 includes crushing block 41, connecting pole 42, spring 43, briquetting 44 and block 45, and crushing block 41 is placed in
In groove 315, the position of correspondence upper groove 315 is provided with counterbore on base 31, is provided with spring 43 in counterbore, counterbore it is outer interior
Side is provided with inside convex edge；One end of connecting pole 42 passes through the spring 43 in counterbore to be connected with crushing block 41, and block 45 is with being connected
The middle part of post 42 is fixedly connected, and block 45 is embedded in counterbore；In its natural state, spring 43 is contacted with block 45, baffle plate 45
Contacted with convex edge；The other end of connecting pole 42 is connected with briquetting 44.Pressurizing unit 4 passes through crushing block 41, connecting pole 42, spring
43rd, the design of briquetting 44 and block 45, presses briquetting 44, and briquetting 44 is squeezed to the projection 331 in upper groove 315
Pressure, so that the projection 331 of ring compression block 33 is embedded in low groove 316, then block 45 drives in the presence of spring 43
Connecting pole 42 and briquetting 41 return to position.
The present invention can be played good traction to the cervical vertebra of people, be easy to by foreneck support frame 1 and rear haulage neck brace 2
Realize the recovery of cervical functional；Between the hinged design at the two ends of mandibular support 12, and the anterior and preceding neck brace 11 of mandibular support 12
Expansion link 14 design, be easy to that the height of mandibular support 12 is adjusted, realize the mandibular of mandibular support 12 and people
Good laminating；In addition, constriction device for neck aorta 3 is applied on cervical spine tractor, have concurrently to the traction function of cervical vertebra and right
The control of arteria carotis amount of blood supply, is easy to this kind of while needing the patient of cervical traction and carotid compressing, realizes preferably slow
The state of an illness of this kind of patient is solved and treated, the practicality of cervical spine tractor is improved.The rotation of the compressing bar 32 of constriction device for neck aorta 3
It is spherical between ball 321 and base 31 and ring compression block 33 to fit, it is easy to compressing bar 32 to realize that multi-angle is adjusted around screw 321
It is whole, further increase practicality.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in previous embodiment, or which part or all technical characteristic are equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the model of technical scheme of the embodiment of the present invention
Enclose, it all should cover among the claim of the present invention and the scope of specification.
Claims (9)
1. a kind of Multifunctional cervical vertebra tractor, it is characterised in that：Including foreneck support frame and rear haulage neck brace；
The foreneck support frame includes preceding neck brace, mandibular support, two support bars and two expansion links, preceding neck brace left and right ends
Shoulder position is provided with two support bars for being arranged symmetrically, and the upper end of the two ends of mandibular support respectively with two support bars is hinged；
One end of two expansion links and the front portion of mandibular support are hinged, and the other end of two expansion links is hinged with preceding neck brace, and two are stretched
Bar symmetrical arrangement on foreneck support frame；
The preceding neck brace of the foreneck support frame is provided with constriction device for neck aorta, and constriction device for neck aorta includes base, compressing bar and ring
Shape compact heap, the middle part of compressing bar is provided with screw, and the middle part of base is provided with the shoulder hole run through, the rotation of shoulder hole and compressing bar
Turn the spherical transition in part of ball contact, the spherical transition region of the screw and shoulder hole of oppressing bar is brought into close contact；Annular pressure
Tight block is set in the inner side of shoulder hole, and ring compression block oppresses bar with oppressing the spherical transition in part that the screw of bar is contacted
The spherical transition part of screw and ring compression block be brought into close contact；
The left and right ends of the rear haulage neck brace and the snapping of the support bar of preceding neck brace right and left shoulders.
2. Multifunctional cervical vertebra tractor according to claim 1, it is characterised in that：The constriction device for neck aorta also includes horizontal stroke
Move framework, driving gear, rotating bar, driven gear and meshing gear, the base left and right sides provided with two be arranged symmetrically can
The rotating bar of rotation, the top of rotating bar is installed with driven gear, and driving gear is arranged on the top of base, driving gear
The front end face of base is protruded, driving gear is engaged with driven gear；The upper and lower ends of rotating bar are equipped with meshing gear, traversing frame
Horizontal tooth bar is equipped with above and below frame, meshing gear is engaged with horizontal tooth bar.
3. Multifunctional cervical vertebra tractor according to claim 2, it is characterised in that：The constriction device for neck aorta also includes vertical
Framework and two screw rods are moved, the left and right ends of traversing framework are provided with two through holes being arranged symmetrically, and screw rod sequentially passes through vertical shift
The lower end connection of the through hole and vertical shift framework of the upper end of framework and traversing framework；Two nuts are equipped on every screw rod, it is traversing
Frame arrangement is between two nuts.
4. Multifunctional cervical vertebra tractor according to claim 1, it is characterised in that：On the inwall of the shoulder hole of the base
Provided with the step trough being arranged symmetrically, step trough includes upper groove and low groove, and the position of upper groove correspondence base is provided with extruding
Device；The position corresponding with step trough of ring compression block is provided with projection, and projection is adapted to upper groove and low groove.
5. Multifunctional cervical vertebra tractor according to claim 4, it is characterised in that：The pressurizing unit include crushing block,
Connecting pole, spring, briquetting and block, crushing block are placed in upper groove, and the position of correspondence upper groove is provided with counterbore on base, sinks
Spring is provided with hole, the outer inner side of counterbore is provided with inside convex edge；One end of connecting pole passes through the spring in counterbore with squeezing
Briquetting is connected, and block in the middle part of connecting pole with being fixedly connected, and block is embedded in counterbore；In its natural state, spring and block
Contact, baffle plate is contacted with convex edge；The other end of connecting pole is connected with briquetting.
6. Multifunctional cervical vertebra tractor according to claim 1, it is characterised in that：The spherical transition of the ring compression block
Region is provided with rubber blanket.
7. Multifunctional cervical vertebra tractor according to claim 1, it is characterised in that：The rear haulage neck brace is using gradual
Air pressure air bag neck brace.
8. Multifunctional cervical vertebra tractor according to claim 1, it is characterised in that：The mandibular support is soft provided with one layer
Matter elastic fabric.
9. Multifunctional cervical vertebra tractor according to claim 1, it is characterised in that：The two ends of the compressing bar are equipped with tactile
Feel bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645300.9A CN107307931B (en) | 2017-08-01 | 2017-08-01 | Multifunctional cervical vertebra tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710645300.9A CN107307931B (en) | 2017-08-01 | 2017-08-01 | Multifunctional cervical vertebra tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107307931A true CN107307931A (en) | 2017-11-03 |
| CN107307931B CN107307931B (en) | 2019-08-27 |
Family
ID=60175447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710645300.9A Expired - Fee Related CN107307931B (en) | 2017-08-01 | 2017-08-01 | Multifunctional cervical vertebra tractor |
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| Country | Link |
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| CN (1) | CN107307931B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108378973A (en) * | 2017-12-28 | 2018-08-10 | 重庆市肿瘤研究所 | A kind of cervical traction apparatus convenient for compressing arteria carotis |
| CN108451694A (en) * | 2017-12-28 | 2018-08-28 | 重庆市肿瘤研究所 | A kind of improved pate tractor |
| CN108852594A (en) * | 2018-07-31 | 2018-11-23 | 温州市人民医院 | The neck brace of belt supporting frame |
| CN109793604A (en) * | 2019-01-16 | 2019-05-24 | 六安市智奇工业设计有限公司 | A kind of multifunctional cervical vertebra prevention rehabilitation rectifier |
| CN109793607A (en) * | 2019-01-16 | 2019-05-24 | 六安市智奇工业设计有限公司 | A kind of lifting body applied to multifunctional cervical vertebra prevention rehabilitation rectifier |
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| CN108852594A (en) * | 2018-07-31 | 2018-11-23 | 温州市人民医院 | The neck brace of belt supporting frame |
| CN109793604A (en) * | 2019-01-16 | 2019-05-24 | 六安市智奇工业设计有限公司 | A kind of multifunctional cervical vertebra prevention rehabilitation rectifier |
| CN109793607A (en) * | 2019-01-16 | 2019-05-24 | 六安市智奇工业设计有限公司 | A kind of lifting body applied to multifunctional cervical vertebra prevention rehabilitation rectifier |
| CN109793652A (en) * | 2019-01-16 | 2019-05-24 | 六安市智奇工业设计有限公司 | A kind of cervical vertebra rehabilitation rectifier roll-in massage machine |
| CN110051459A (en) * | 2019-01-16 | 2019-07-26 | 六安市智奇工业设计有限公司 | A kind of rotary massaging device applied to cervical vertebra rehabilitation rectifier |
| CN110975158A (en) * | 2019-11-27 | 2020-04-10 | 山东大学齐鲁医院 | Lower jaw shoulder and neck positioning device for exposing neck radiotherapy field |
| CN111658264A (en) * | 2020-05-11 | 2020-09-15 | 唐小毛 | Self-service cervical vertebra health care, treatment draw gear |
| CN113456257A (en) * | 2021-08-10 | 2021-10-01 | 彭清华 | Multifunctional neck supporting device for ear, nose, throat, head and neck surgery |
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