CN103239311B - Medical traction neck support - Google Patents
Medical traction neck support Download PDFInfo
- Publication number
- CN103239311B CN103239311B CN201210025258.8A CN201210025258A CN103239311B CN 103239311 B CN103239311 B CN 103239311B CN 201210025258 A CN201210025258 A CN 201210025258A CN 103239311 B CN103239311 B CN 103239311B
- Authority
- CN
- China
- Prior art keywords
- rocking arm
- base
- neck
- supporting plate
- lifter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 210000001202 rhombencephalon Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/055—Cervical collars
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Disclosed is a medical traction neck support. A combination is formed by a base, a lifter, a rocker arm and a support plate, one combination is arranged around a neck respectively, and the combinations are mutually fixed through a connecting device. The invention is characterized that the front and rear positions of the neck and the head are supported or dragged through adjusting a height of the support plate and the base of the lifter. As a novel neck support type cervical vertebra tractor, the medical traction neck support combines functions of a cervical vertebra tractor and a neck support, serves as a portable type cervical vertebra tractor, and is provided with an adjustment function of traction and degrees, small in size and compact in structure. As a novel neck support, an adjustable upward support function is provided for front-back positions of a head. The support plate of the medical traction neck support can adjust corresponding angles automatically according to contact surface curves of the head, the pressure received by a human body surface per unit area is reduced to the greatest extent, and the using comfort of products is improved.
Description
Technical field
The present invention relates to a kind of medical Portable cervical vertebra tracting device and medical neck support.
Background technology
At present, known medical Portable cervical vertebra tracting device and medical neck support belong to two kinds of different products, medical Portable cervical vertebra tracting device is used for doing traction therapeutic to cervical vertebra, mainly contains air bag traction apparatus (as number of patent application 200610148837.6 air bag type cervical vertebrae tractor), the large class of shoulder-supporting type traction apparatus (as number of patent application 91218692.5 Double shoulder fixed type cervical vertebra tractor) two.Medical neck support (as number of patent application 97214354.8 neck brace) is made up of macromolecular material, is trapped among patient's cervical region and mainly plays fixing and protective effect during use.Existing medical Portable cervical vertebra tracting device, relative fixed type cervical vertebra tractor, facilitates patient to portably use, and air bag traction apparatus produces upwards pull strength by after the air bag qi of chong channel ascending adversely being trapped among cervical region periphery.The shortcoming of air bag traction apparatus to be pull strength be regardless of all around average upwards, its pull strength acts predominantly on front chin position, and to needing the cervical vertebra of traction, due to the body curve opposing straight of nape, add the flexibility of bag material, make it little to the upwards draw power of cervical region, traction effect is not good.Shoulder-supporting type traction apparatus is fixed on two side shoulders by shoulder-supporting type support, two sides of support are provided with mechanical traction device, by the traction apparatus on support, the neck cover being enclosed within cervical region is upwards promoted, play the effect of cervical traction, relative air bag traction apparatus its have larger draw power to cervical vertebra, but shortcoming need fix a towing bracket hanging neck and apply mechanically at head, this support is not very convenient because volume carries more greatly, the support that when patient uses, on shoulder, head, one, top volume is larger is also inconvenient to do other activity, and comfort is poor.Existing medical neck support; just the cervical region of patient is made a circle and play the effect of protection and restriction cervical region range of activity; some product can regulate highly also just as the size of adjustment size; its shortcoming lacks adjustable support function that can initiatively will hold up before and after head, and this is even more important for the patient that cervical vertebra is injured.
Summary of the invention
In order to overcome the shortcoming that existing medical Portable cervical vertebra tracting device traction effect is not good or volume is bigger than normal, and existing medical neck support lacks deficiency head front and back position being provided to adjustable support function, the invention provides a kind of medical traction neck support, this traction neck brace can not only be larger to cervical traction active force than existing air bag traction apparatus as a kind of neck brace formula cervical vertebra tractor of novelty, compacter than shoulder-supporting type traction apparatus small volume structure carry more convenient, and can have as one novel neck brace position, head front and rear part initiatively being provided to (scalable) support function, this traction neck brace has two kinds of functions of cervical traction and neck brace simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: form a combination be coupled to each other by base, lifter, rocking arm, supporting plate four critical pieces, before and after cervical region, respectively establish a combination, by support (traction) power highly produced between lifter adjusting supporting board and base, support is carried out to neck (head) portion front and back position and fix or draw.Base profile makes the arc be applicable to around cervical region, establishes an axis hole installing rocking arm above both sides, rocking arm coordinate base also make arc shape two end establish one with the axle of base axis hole clearance fit, in the middle part of rocking arm, close cambered top end place establishes one for installing the cross-brace axle of supporting plate, supporting plate is designed to conform to human body head contact site the shape of (or close), establishing outside middle part one with the supported hole of back shaft clearance fit on rocking arm, lifter can be made up of screw mandrel, nut, fixed axis etc., and nut profile makes the handwheel shape facilitating hands to rotate, compound mode is: supporting plate is arranged on the back shaft of rocking arm by supported hole, rocking arm is arranged on base two side shaft hole by the axle of two ends, one end of lifter is connected with base, the other end is connected with rocking arm, such four critical pieces connection is assembled into (arc) combination that can mutually rotate, before and after cervical region, two are combined through the connecting device of both sides, regulate relative distance and be connected and fixed, the effect of base forms a relatively-stationary ring-like bracket around cervical region, the effect of rocking arm supports (location) supporting plate and connects lifter, support (traction) power that lifter produces remakes for supporting plate by the back shaft on rocking arm, supporting plate is installed by the back shaft activity on rocking arm, its effect is when lifter adjusting supporting board rises to head contact, can be that fulcrum adjusts corresponding angle automatically according to the curve shape of human body neck (head) portion contact surface with back shaft by minimum drag direction according to physics principle supporting plate.The lifter nut of rolling the neck during use in the combination of two, front and back is just by the angle (or height) between screw mandrel adjusting rock arm and base, supporting plate on drive rocking arm back shaft is to upper (lower) motion, supporting plate before making in combination withstands chin jaw portion, supporting plate in rear combination withstands hindbrain position, thus the object provided support reached neck (head) portion, suitable " neck brace " neck (head) portion to support function of effect now, when the supporting plate on lifter drive rocking arm before and after regulating and back shaft thereof continues to move upward the pull strength reached required for cervical traction, it is exactly a neck brace formula " cervical vertebra tractor ".
The invention has the beneficial effects as follows, the present invention have simultaneously known cervical vertebra tractor, neck brace two kinds of products function, use as Portable cervical vertebra tracting device, there is the function that can regulate pull strength and angle before and after cervical region respectively, and possess the compact advantage of small volume structure, be a kind of neck brace formula cervical vertebra tractor of novelty, patient can wear use in general daily routines, use as neck brace, have and provide adjustable upwards support function respectively to head front and back position, and this function is not available for known existing neck brace, the present invention's another unique distinction compared with similar existing product is: support (traction) power acted on before and after neck (head) portion is not directly act on (with head contact) supporting plate, but remake for supporting plate by the back shaft on a rocking arm, the advantage of this design makes front and back supporting plate can automatically adjust corresponding angle according to human body neck (head) portion contact surface curve, pressure when at utmost reducing applied external force suffered by human body surface unit are, thus improve the comfort level of product use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Accompanying drawing is structure chart of the present invention.
1. bases, 2. lifter, 3. rocking arm, 4. supporting plate, 5. connecting device, 6. back shaft, 7. screw mandrel, 8. adjusting nut, 9. fixed axis in figure.
Detailed description of the invention
Base (1), lifter (2), rocking arm (3), supporting plate (4), these four critical pieces are interconnected into a combination, and the connecting device (5) respectively establishing a group merga pass to install in base (1) both sides before and after cervical region interfixes.Base (1) profile is made and is applicable to around the arc outside cervical region, under base, square shape designs by the body curve close to relevant position, before top, apparent direction makes U-shaped shape, mainly reserving position for installing lifter (2), establishing an axis hole installing rocking arm (3) above both sides; Rocking arm (3) coordinates base (1) also to make arc shape, two ends establish one with the axle of base (1) axis hole clearance fit, at rocking arm (3) middle part, close cambered top end place establishes a cross-brace axle (6) for installing supporting plate (4); Supporting plate (4) is designed to conform to or close shape with human body head contact site, is establishing the supported hole of one and upper back shaft (6) clearance fit of rocking arm (3) outside middle part; Lifter (2) is a kind of mechanical type screw mandrel governor motion, and be made up of screw mandrel (7), adjusting nut (8), fixed axis (9) etc., adjusting nut (8) profile makes the handwheel shape facilitating hands to rotate; Connecting device (5) to regulate relative distance and fixing cingulum between two combinations, is arranged on base (1) both sides; Compound mode is: it is upper and can with axle (hole) for fulcrum that supporting plate (4) is arranged on the back shaft (6) of rocking arm (3) by supported hole; rocking arm (3) to be arranged on above base (1) two side on axis hole by the axle of two ends and can with this axle (hole) for fulcrum; in lifter (2), one end of fixed axis (9) is flexibly connected with base (1), other end screw mandrel (7) is flexibly connected with rocking arm (3), is assembled into (arc) that can mutually rotate thus and combines.The effect of base (1) is connected by the connecting device (5) of both sides, a relatively-stationary ring-like bracket is formed around cervical region, the effect of rocking arm (3) is location and supports supporting plate (4) and connect lifter (2), the effect of lifter (2) is by the height between rocking arm (3) adjusting supporting board (4) and base (1) thus provides support (traction) power to neck (head) portion, supporting plate (4) is not directly fixed on lifter (2) and goes up but installed by back shaft (6) transition on rocking arm (3), its effect be when lifter (2) by rocking arm (3) adjusting supporting board (4) position rise to contact with human body head time, corresponding angle can be automatically adjusted by minimum drag direction (with the back shaft on rocking arm for fulcrum) according to the curve in human contact face according to physics principle supporting plate (4), cooperation is each other made to reach optimum position, supporting plate (4) in the combination of two, front and back, base (1) shape is distinguished to some extent, respectively by its separately contact surface curve general shape setting, chin jaw portion profile design pressed by the supporting plate installed before cervical region in combination, human body head hindbrain Curve Design pressed by supporting plate after cervical region in combination, front and back base lower curve also coordinates the body curve profile design of respective contact surface.
During use, two are combined through the connecting device (5) of base (1) both sides (according to user cervical region thickness situation) before and after cervical region be adjusted to suitable relative distance and fix, adjusting nut (8) before and after rotating respectively in two lifters (2), by the angle (or height) between screw mandrel (7) adjusting rock arm (3) and base (1), thus the supporting plate (4) in drive rocking arm (3) is to upper (lower) motion, supporting plate (4) before making in combination withstands chin jaw portion, supporting plate (4) in rear combination withstands hindbrain position, thus reach the object that neck (head) portion is provided support, suitable " neck brace " head to support function of effect now.When regulate before and after lifter (2) drive rocking arm (3) and above supporting plate (4) continue to move upward the pull strength reached required for cervical traction time, be exactly a neck brace formula " cervical vertebra tractor ".
The effect of lifter (2) is by the height between rocking arm (3) adjusting supporting board (4) and base (1), reach object neck (head) portion being provided support to (traction) power, what introduce in the present embodiment is a kind of mechanical type screw mandrel governor motion, has various ways available: as the mechanisms such as worm and gear, rack-and-pinion, ratchet or the mode such as motor, pneumatic actuation can reach this function equally in practice.
The effect of rocking arm (3) is mainly located for supporting plate (4) and provides the strong point that can adjust angle, itself and base (1) connect with axle to rotate in the present embodiment, also can open strip slot in base (1) both sides in actual applications, rocking arm (3) two side is located to move up and down and also can be played same purpose in groove.
Supporting plate (4), base (1) mainly introduce action principle, functional structure, compound mode etc. in the present embodiment, in actual applications, itself and human contact's portion faces answer compound one deck flexible material or bag cushion, to improve comfort and the practicality of product.
Connecting device (5) be as shown in drawings in the present embodiment a kind of can adjustable range (length) location or the dentation cingulum that is separated, in actual applications, other can reach the connecting device of said function also can to adopt buckle, adhesive tape, magnet etc.
The present invention is in the occasion used as neck brace formula " cervical vertebra tractor ", ergometer can be installed additional in lifter (2), to show the size of pull strength, as in the screw mandrel governor motion of the present embodiment, a dynamometer spring can be filled in the inside of handwheel shape regulating nut (8), the other end of spring is fixed on on fixed bar (9), when applying pull strength when the height of lifter (2) adjusting supporting board (4) to neck (head) portion, can act on dynamometer spring according to its onesize counteracting force of mechanics principle, the height change that dynamometer spring produces because of stressed, adjusting nut (8) can be made to change with the installation site of fixed bar (9), the spring ratio of setting dynamometer spring, again at the corresponding scale of the upper mark of fixed bar (9), just indirectly can show the size of traction (support) power suffered by neck (head) portion.
Claims (3)
1. a medical traction neck support, a combination be coupled to each other is formed by base, lifter, rocking arm, supporting plate, before and after cervical region, respectively establish a combination, it is characterized in that: by the height between lifter adjusting supporting board and base, support is carried out to cervical region or head front and back position and fix or draw;
Described base profile makes the arc be applicable to around cervical region, establishes an axis hole installing described rocking arm above both sides; Described rocking arm coordinates described base also to make arc shape, two ends establish one with the axle of described base axis hole clearance fit, in the middle part of described rocking arm, establish one for installing the cross-brace axle of described supporting plate near cambered top end place; Described supporting plate is designed to the shape conformed to human body head contact site, is establishing the supported hole of described back shaft clearance fit on one and described rocking arm outside middle part;
Described supporting plate is arranged on the back shaft of described rocking arm by described supported hole, and described rocking arm is arranged on described base two side shaft hole by the axle of two ends, and one end of described lifter is connected with described base, the other end is connected with described rocking arm;
Described lifter comprises fixed bar, screw mandrel and adjusting nut; One end of described fixed axis is flexibly connected with described base, the other end is connected with described screw mandrel by described adjusting nut, and described screw mandrel is flexibly connected with rocking arm.
2. medical traction neck support according to claim 1, is characterized in that: supporting plate can according to the curve shape of neck or head interface with the back shaft on rocking arm for fulcrum adjusts angle automatically.
3. medical traction neck support according to claim 1, is characterized in that: before and after cervical region, two connecting devices being combined through both sides regulate relative distance and are connected and fixed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210025258.8A CN103239311B (en) | 2012-02-06 | 2012-02-06 | Medical traction neck support |
| PCT/CN2012/077571 WO2013117069A1 (en) | 2012-02-06 | 2012-06-27 | Medical traction cervical collar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210025258.8A CN103239311B (en) | 2012-02-06 | 2012-02-06 | Medical traction neck support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103239311A CN103239311A (en) | 2013-08-14 |
| CN103239311B true CN103239311B (en) | 2015-01-07 |
Family
ID=48919421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210025258.8A Expired - Fee Related CN103239311B (en) | 2012-02-06 | 2012-02-06 | Medical traction neck support |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103239311B (en) |
| WO (1) | WO2013117069A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705329A (en) * | 2013-09-07 | 2014-04-09 | 何南 | Occiput and jaw traction belt |
| US9839551B2 (en) * | 2015-01-28 | 2017-12-12 | Aspen Medical Partners, Llc | Pneumatic orthosis |
| CN105287080B (en) * | 2015-12-02 | 2018-05-25 | 佛山市乙太医疗用品有限公司 | A kind of pop-up and using its can traction function take exercise neck brace |
| CN109310511B (en) * | 2016-06-21 | 2021-06-11 | 王祐谦 | Adjustable neck support |
| 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 |
| CN108992232A (en) * | 2018-08-24 | 2018-12-14 | 常州市第二人民医院 | A kind of orthopedic rehabilitation training auxiliary device |
| CN110916866A (en) * | 2018-09-19 | 2020-03-27 | 宁波卓艺家纺有限公司 | Posture correcting device |
| CN109549768A (en) * | 2019-01-15 | 2019-04-02 | 衡水市冀州区罗脉医疗器械有限公司 | A kind of cervical spine tractor |
| 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 |
| CN109893320A (en) * | 2019-03-05 | 2019-06-18 | 蔡碎女 | A kind of medical cervical spine tractor |
| EP3972541A1 (en) | 2019-05-21 | 2022-03-30 | Djo, Llc | Height, depth and circumferential adjustment mechanisms for cervical collar |
| CN111658264B (en) * | 2020-05-11 | 2022-06-21 | 唐小毛 | Self-service cervical vertebra health care, treatment draw gear |
| CN111529169A (en) * | 2020-05-15 | 2020-08-14 | 合肥三青鸾医疗机械有限公司 | Spacing subassembly of medical nursing adjustable neck |
| CN112587290B (en) * | 2020-12-01 | 2023-01-10 | 宁夏福长惠宁医药科技发展有限公司 | Neck protection support with nursing function for neurology department and neck protection method thereof |
| 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 |
| CN113262094B (en) * | 2021-06-21 | 2022-10-04 | 上海长征医院 | Postoperative cervical vertebra posterior muscle group training rehabilitation device |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207392U (en) * | 1987-08-12 | 1988-08-24 | 虞建邦 | Multi-function air cushion telescopic tracting neck support |
| CN2162928Y (en) * | 1993-05-11 | 1994-04-27 | 王民权 | Self-adjusting wearing cervical vertebra dragging apparatus |
| US5688229A (en) * | 1996-05-17 | 1997-11-18 | Bauer; Eric | Cervical collar |
| AU6585398A (en) * | 1997-03-28 | 1998-10-22 | Jason P. Feingold | Cervical collar |
| CN2331330Y (en) * | 1997-07-09 | 1999-08-04 | 赵进军 | Traction recovery apparatus for cervical spondylopathy |
| US6045522A (en) * | 1997-11-03 | 2000-04-04 | Grober; Arieh | Cervical spine traction apparatus |
| US7674234B2 (en) * | 2005-07-28 | 2010-03-09 | Carsar, Llc | Cervical collar with geared adjustment |
| CN2933343Y (en) * | 2006-05-22 | 2007-08-15 | 赵嘉昌 | Adjustable cervical vertebra fixator |
| EP2242462A1 (en) * | 2008-01-29 | 2010-10-27 | Cervrite Ab | A mobilizing neck support device |
| EP2364133B1 (en) * | 2008-12-03 | 2013-05-08 | Ossur HF | Cervical collar having height and circumferential adjustment |
| CN201822944U (en) * | 2010-07-21 | 2011-05-11 | 余姚市博安医疗器械科技有限公司 | Hydraulic cervical vertebra tractor |
| CN202015274U (en) * | 2011-01-04 | 2011-10-26 | 赖志佳 | Adjustable neck ring |
| CN202036378U (en) * | 2011-04-12 | 2011-11-16 | 贺倩 | Cervical fixation tractor |
| CN202505534U (en) * | 2012-02-06 | 2012-10-31 | 罗日坚 | Medical traction neck collar |
-
2012
- 2012-02-06 CN CN201210025258.8A patent/CN103239311B/en not_active Expired - Fee Related
- 2012-06-27 WO PCT/CN2012/077571 patent/WO2013117069A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013117069A1 (en) | 2013-08-15 |
| CN103239311A (en) | 2013-08-14 |
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Effective date of registration: 20221214 Address after: Room 805, Building 4, Yingguan Binyue City, No. 509, Guokang Street, Changhe Street, Binjiang District, Hangzhou, Zhejiang, 310000 Patentee after: Hangzhou thinking medical instruments Co.,Ltd. Address before: 16A, New Century Building, No. 15, Miduqiao Road, Hangzhou, Zhejiang 310005 Patentee before: Luo Rijian |
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