CN103239311A - Medical traction neck support - Google Patents

Medical traction neck support Download PDF

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Publication number
CN103239311A
CN103239311A CN2012100252588A CN201210025258A CN103239311A CN 103239311 A CN103239311 A CN 103239311A CN 2012100252588 A CN2012100252588 A CN 2012100252588A CN 201210025258 A CN201210025258 A CN 201210025258A CN 103239311 A CN103239311 A CN 103239311A
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CN
China
Prior art keywords
support
neck
traction
head
supporting plate
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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.)
Granted
Application number
CN2012100252588A
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Chinese (zh)
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CN103239311B (en
Inventor
罗日坚
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Hangzhou Thinking Medical Instruments Co ltd
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Individual
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Priority to CN201210025258.8A priority Critical patent/CN103239311B/en
Priority to PCT/CN2012/077571 priority patent/WO2013117069A1/en
Publication of CN103239311A publication Critical patent/CN103239311A/en
Application granted granted Critical
Publication of CN103239311B publication Critical patent/CN103239311B/en
Expired - Fee Related legal-status Critical Current
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/055Cervical collars

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  • 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 pate, one combination is arranged around a neck respectively, and the combinations are relatively fixed through a connecting device. 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 traction or support force of the medical traction neck support does not directly act on support plates contacting with the head, but acts on the support plates through support shafts on rocker arms, so that the support plates 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

A kind of medical traction neck brace
Technical field
The present invention relates to a kind of medical portable type cervical vertebra tractor and medical neck brace.
Background technology
At present, known medical portable type cervical vertebra tractor and medical neck brace belong to two kinds of different products, medical portable type cervical vertebra tractor is used for cervical vertebra is done traction therapeutic, mainly contains air bag traction apparatus (as number of patent application 200610148837.6 air bag type cervical vertebrae tractors), buttstrap formula traction apparatus (as the fixed cervical vertebra tractor of number of patent application 91218692.5 both shoulders) two big classes.Medical neck brace (as number of patent application 97214354.8 neck braces) is made by macromolecular material, is trapped among patient's cervical region during use and mainly plays fixing and protective effect.Existing medical portable type cervical vertebra tractor, relative fixed formula cervical vertebra tractor makes things convenient for the patient to portably use, and the air bag traction apparatus produces upwards pull strength after by the air bag qi of chong channel ascending adversely that is trapped among the cervical region periphery.The shortcoming of air bag traction apparatus is that pull strength is to be regardless of all around on average to make progress, its pull strength mainly acts on preceding chin position, and to the cervical vertebra position of needs tractions, because the body curve of nape is straight relatively, add the flexibility of bag material, make its draw power that makes progress to cervical region little, traction effect is not good.Buttstrap formula traction apparatus is fixed on the two side shoulders by the buttstrap cribbing, two sides of support are provided with the mechanical traction device, the neck cover that will be enclosed within cervical region by the traction apparatus on the support upwards promotes, play the effect of cervical traction, it has bigger draw power to cervical vertebra relative air bag traction apparatus, but shortcoming is to need to fix one around head to hang the towing bracket that neck is applied mechanically, this support is not very convenient because volume carries more greatly, push up the bigger support of volume when the patient uses on shoulder, the head and also be inconvenient to do other activity, comfort is poor.Existing medical neck brace; just to the made a circle protection and limit the effect of cervical region range of activity of patient's cervical region; some product can be regulated highly also just as the size of adjusting size; its shortcoming is to lack adjustable support function that active before and after the head can be held up, and this is even more important for the injured patient of cervical vertebra.
Summary of the invention
In order to overcome the shortcoming that existing medical portable type cervical vertebra tractor traction effect is not good or volume is bigger than normal, and existing medical neck brace lacks the deficiency that the head front and back position is provided adjustable support function, the invention provides a kind of medical traction neck brace, this traction neck brace can not only be bigger to the cervical traction active force than existing air bag traction apparatus as a kind of neck brace formula cervical vertebra tractor of novelty, carry more convenient than buttstrap formula traction apparatus small volume structure compactness, and can have a novel neck brace that position, head front and rear part is initiatively provided (scalable) support function as a kind of, 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: constitute a combination that is coupled to each other by base, lifter, rocking arm, four critical pieces of supporting plate, before and after cervical region, respectively establish a combination, regulate support (traction) power that highly produces between supporting plate and the base by lifter neck (head) portion front and back position is carried out support fixation or traction.the base profile is made the arc that is fit to around neck, and the top, both sides is established one the axis hole that rocking arm is used is installed, rocking arm cooperation base is also made arc shape two ends and is established an axle that coordinates with the activity of base axis hole, and close cambered top end place establishes a cross-brace axle that is used for the installation supporting plate at the rocking arm middle part, supporting plate be designed to conform to the human body head contact site shape of (or approaching) is being established a supported hole that coordinates with the activity of rocking arm upper support axle near the outside, middle part, lifter can be comprised of screw mandrel, nut, fixed axis etc., and the nut profile is made the handwheel shape that facilitates hand to rotate, combination is: supporting plate is arranged on the back shaft of rocking arm by supported hole, the axle of rocking arm by two ends is arranged on base two side shaft holes, 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, around the jockey of neck two of front and back combination by both sides, regulate relative distance and be connected and fixed, the effect of base is to form a relatively-stationary ring-like bracket around neck, the effect of rocking arm is support (location) supporting plate and connect 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 on rocking arm is movable, its effect is to rise to when contacting with head when the lifter adjusting supporting board, can automatically adjust corresponding angle take back shaft as fulcrum according to the curve shape of human body neck (head) section contact-making surface by minimum drag direction according to the physics principle supporting plate.Lifter nut before and after rolling the neck during use in two combinations just can be regulated angle (or highly) between rocking arm and the base by screw mandrel, drive upwards (descending) motion of supporting plate on the rocking arm back shaft, supporting plate before making in the combination withstands chin jaw portion, supporting plate in the combination of back withstands the hindbrain position, thereby reach the purpose that provides support to neck (head) portion, suitable " neck brace " that neck (head) portion is had support function of effect of this moment, the supporting plate that lifter drives on rocking arm and the back shaft thereof before and after regulating continues to move upward when reaching the needed pull strength of cervical traction, is exactly a neck brace formula " cervical vertebra tractor ".
The invention has the beneficial effects as follows, the function that the present invention has known cervical vertebra tractor, two kinds of products of neck brace simultaneously, use as the portable type cervical vertebra tractor, has the function that to regulate cervical region front and back pull strength and angle respectively, and the advantage that possesses the small volume structure compactness, be a kind of neck brace formula cervical vertebra tractor of novelty, the patient can wear use in general daily routines; Use as neck brace, having provides adjustable upwards support function respectively to the head front and back position, and this function is that known existing neck brace is not available, the present invention compares another unique distinction with similar existing product and is: support (traction) power that acts on neck (head) portion front and back is not to directly act on (contacting with head) supporting plate, but remake for supporting plate by the back shaft on the rocking arm, the advantage of this design is that supporting plate can both be adjusted corresponding angle automatically according to human body neck (head) portion contact surface curve before and after making, the suffered pressure of human body surface unit are when at utmost having reduced applied external force, thus the comfort level that product uses improved.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Accompanying drawing is structure chart of the present invention.
1. bases among the figure, 2. lifter, 3. rocking arm, 4. supporting plate, 5. connecting device, 6. back shaft, 7. screw mandrel, 8. adjusting nut, 9. fixed axis.
The specific embodiment
Base (1), lifter (2), rocking arm (3), supporting plate (4), these four critical pieces are coupled to each other into a combination, respectively establish one around the cervical region front and back and make up and interfix by the connecting device of installing in base (1) both sides (5).Base (1) profile is made the arc that is fit to around the cervical region outside, square shape is by the body curve design near the relevant position under the base, apparent direction is made U-shaped shape before the top, mainly is to reserve the position for lifter (2) is installed, and an axis hole that rocking arm (3) usefulness is installed is established in the top, both sides; Rocking arm (3) cooperates base (1) also to make arc shape, and two ends are established an axle with base (1) axis hole clearance fit, establish a cross-brace axle (6) at rocking arm (3) middle part near the cambered top end place and are used for installation supporting plate (4); Supporting plate (4) is designed to the shape that conforms to the human body head contact site or approach, establish near the outside, middle part one with the supported hole of rocking arm (3) upper support axle (6) clearance fit; Lifter (2) is a kind of mechanical type screw mandrel governor motion, is made up of screw mandrel (7), adjusting nut (8), fixed axis (9) etc., and adjusting nut (8) profile is made the handwheel shape that makes things convenient for hands to rotate; Connecting device (5) is to regulate relative distance and fixing cingulum between two combinations, is installed in base (1) both sides; Compound mode is: the back shaft (6) that supporting plate (4) is installed in rocking arm (3) by supported hole is gone up and can be that fulcrum rotates with axle (hole); the axle of rocking arm (3) by two ends is installed on the axis hole of base (1) two side top and can be that fulcrum rotates with this axle (hole); in the lifter (2) end of fixed axis (9) flexibly connect with base (1), other end screw mandrel (7) and rocking arm (3) flexible connection, be assembled into (arc) that can rotate mutually thus and make up.the effect of base (1) is that the jockey (5) by both sides connects, form a relatively-stationary ring-like bracket around neck, the effect of rocking arm (3) is the location and supports supporting plate (4) and connect lifter (2), the effect of lifter (2) be by rocking arm (3) adjusting supporting board (4) and base (1) thus between height provide support (traction) power to neck (head) section, supporting plate (4) directly is not fixed on lifter (2) upward but installs by back shaft (6) transition on rocking arm (3), its effect is to rise to when contacting with human body head by rocking arm (3) adjusting supporting board (4) position when lifter (2), can be by minimum drag direction (back shaft on the rocking arm is as fulcrum) according to the curve of the people's contact level corresponding angle of adjustment automatically according to physics principle supporting plate (4), make cooperation each other reach the optimum position, supporting plate (4) in the combination of two of front and back, base (1) shape is distinguished to some extent, respectively by its general shape setting of contact-making surface curve separately, supporting plate in neck front combination is installed is pressed the shape design of chin jaw section, supporting plate in the combination of neck back is pressed human body head hindbrain Curve Design, front and back base lower curve also coordinates body curve's shape design of contact-making surface separately.
During use the connecting device (5) of two combinations by base (1) both sides (according to user cervical region thickness situation) before and after the cervical region is adjusted to suitable relative distance and fixing, adjusting nut (8) before and after rotating respectively in two lifters (2), by the angle between screw mandrel (7) adjusting rocking arm (3) and the base (1) (or height), thereby drive upwards (descending) motion of supporting plate (4) on the rocking arm (3), supporting plate (4) before making in the combination withstands chin jaw portion, supporting plate (4) in the combination of back withstands the hindbrain position, thereby reach the purpose that neck (head) portion is provided support, suitable " neck brace " that head is had support function of effect of this moment.Before and after regulating lifters (2) drive rocking arm (3) and above supporting plate (4) continue to move upward when reaching the needed pull strength of cervical traction, be exactly a neck brace formula " cervical vertebra tractor ".
The effect of lifter (2) is by the height between rocking arm (3) adjusting supporting plate (4) and the base (1), reach the purpose that neck (head) portion is provided support (traction) power, what introduce in the present embodiment is a kind of mechanical type screw mandrel governor motion, has multiple mode available in practice: can reach this function equally as mechanisms such as worm and gear, rack-and-pinion, ratchet or modes such as motor, pneumatic actuation.
The effect of rocking arm (3) mainly is to locate and provide the strong point that can adjust angle for supporting plate (4), it is to connect with axle to rotate with base (1) in the present embodiment, also can open strip slot in base (1) both sides in actual applications, rocking arm (3) two sides are located to move up and down in groove and also can be played same purpose.
Supporting plate (4), base (1) are mainly introduced action principle, functional structure, compound mode etc. in the present embodiment, in actual applications, compound one deck flexible material or bag cushion are answered in itself and surface, human body contact site, to improve comfort and the practicality of product.
Connecting device (5) is the dentation cingulum of a kind of energy adjustable range (length) and location or separation in the present embodiment as shown in drawings, and in actual applications, other can reach the connecting device of said function also can to adopt buckle, adhesive tape, magnetic subsides etc.
The present invention is in the occasion of using as neck brace formula " cervical vertebra tractor ", can in lifter (2), install ergometer additional, to show the size of pull strength, as in the screw mandrel governor motion of present embodiment, can adorn a dynamometer spring in the inside of handwheel shape adjusting nut (8), the other end of spring be fixed on fixed bar (9) on, at the height of regulating supporting plate (4) when lifter (2) to neck (head) when portion applies pull strength, can act on the dynamometer spring according to its onesize counteracting force of mechanics principle, dynamometer spring is because of the stressed height change that produces, adjusting nut (8) and the installation site of fixed bar (9) are changed, set the spring ratio of dynamometer spring, at the corresponding scale of fixed bar (9) mark, just can show the size of traction (support) power that neck (head) portion is suffered indirectly again.

Claims (3)

1. medical traction neck brace, constitute a combination that is coupled to each other by base, lifter, rocking arm, supporting plate, respectively establish a combination before and after cervical region, it is characterized in that: the height of regulating between supporting plate and the base by lifter carries out support fixation or traction to neck (head) portion front and back position.
2. medical traction neck brace according to claim 1, it is characterized in that: supporting plate can be that fulcrum is adjusted angle automatically with the back shaft on the rocking arm according to the curve shape of human body neck (head) portion contact surface.
3. medical traction neck brace according to claim 1 is characterized in that: two combinations are regulated relative distance by the connecting device of both sides and are connected and fixed before and after the cervical region.
CN201210025258.8A 2012-02-06 2012-02-06 Medical traction neck support Expired - Fee Related CN103239311B (en)

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

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CN103239311A true CN103239311A (en) 2013-08-14
CN103239311B CN103239311B (en) 2015-01-07

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105287080A (en) * 2015-12-02 2016-02-03 佛山市乙太医疗用品有限公司 Upper support and traction functional training cervical gear using same
CN107257673A (en) * 2015-01-28 2017-10-17 阿斯彭医药合伙有限责任公司 Adjustable support thing for support
WO2017219220A1 (en) * 2016-06-21 2017-12-28 王祐谦 Adjustable cervical collar
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
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
CN109893320A (en) * 2019-03-05 2019-06-18 蔡碎女 A kind of medical cervical spine tractor
CN110916866A (en) * 2018-09-19 2020-03-27 宁波卓艺家纺有限公司 Posture correcting device
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
CN111658264A (en) * 2020-05-11 2020-09-15 唐小毛 Self-service cervical vertebra health care, treatment draw gear
CN112043481A (en) * 2020-10-12 2020-12-08 中国人民解放军海军航空大学 Cervical vertebra traction device and using method thereof
CN112587290A (en) * 2020-12-01 2021-04-02 杨启启 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

Families Citing this family (4)

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CN103705329A (en) * 2013-09-07 2014-04-09 何南 Occiput and jaw traction belt
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
WO2020236905A1 (en) 2019-05-21 2020-11-26 Djo, Llc Height, depth and circumferential adjustment mechanisms for cervical collar
CN113262094B (en) * 2021-06-21 2022-10-04 上海长征医院 Postoperative cervical vertebra posterior muscle group training rehabilitation device

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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

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CN2331330Y (en) * 1997-07-09 1999-08-04 赵进军 Traction recovery apparatus for cervical spondylopathy
US7674234B2 (en) * 2005-07-28 2010-03-09 Carsar, Llc Cervical collar with geared adjustment
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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
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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
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

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107257673A (en) * 2015-01-28 2017-10-17 阿斯彭医药合伙有限责任公司 Adjustable support thing for support
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
CN105287080A (en) * 2015-12-02 2016-02-03 佛山市乙太医疗用品有限公司 Upper support and traction functional training cervical gear using same
WO2017219220A1 (en) * 2016-06-21 2017-12-28 王祐谦 Adjustable cervical collar
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
CN109893320A (en) * 2019-03-05 2019-06-18 蔡碎女 A kind of medical cervical spine tractor
CN111658264A (en) * 2020-05-11 2020-09-15 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
CN112043481A (en) * 2020-10-12 2020-12-08 中国人民解放军海军航空大学 Cervical vertebra traction device and using method thereof
CN112587290A (en) * 2020-12-01 2021-04-02 杨启启 Neck protection support with nursing function for neurology department and neck protection method thereof
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

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WO2013117069A1 (en) 2013-08-15

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Granted publication date: 20150107