CN2059580U - Tractive device for cervical vertebra with pulling force scale display - Google Patents
Tractive device for cervical vertebra with pulling force scale display Download PDFInfo
- Publication number
- CN2059580U CN2059580U CN 89216029 CN89216029U CN2059580U CN 2059580 U CN2059580 U CN 2059580U CN 89216029 CN89216029 CN 89216029 CN 89216029 U CN89216029 U CN 89216029U CN 2059580 U CN2059580 U CN 2059580U
- Authority
- CN
- China
- Prior art keywords
- spring
- cervical vertebra
- traction
- display device
- traction force
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 abstract description 2
- 208000036319 cervical spondylosis Diseases 0.000 abstract description 2
- 208000005801 spondylosis Diseases 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 201000005671 spondyloarthropathy Diseases 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a traction device for cervical vertebrae with tension-graduation display, relating to medical instruments, and mainly comprising a traction bracket, a spring-tension graduation display, helix lifting device, a traction belt, etc. The utility model has simple structure, small size, intuitive and understandable display of traction-force graduations, convenient operation, high safety, low cost, easy fabrication and a long service life, and can be used for treatment of various types of cervical spondylosis.
Description
This utility model relates to a kind of medical apparatus and instruments, and particularly a kind of cervical vertebra tractor that can show traction force with scale is suitable for various types of treatment of cervical spondylopathy.
The sickness rate of cervical spondylosis in middle-aged and elderly people is up to more than the 10%-50%, it is a kind of commonly encountered diseases, the treatment of this disease has operation and non-operative treatment, operative therapy is because of having certain danger and complication, so at present based on the non-operative treatment treatment, especially the most effective with the traction method, and have no side effect, also easily accepted, traditional suspension method traction by patient, bed traction, machinery screw traction and gasbag-type traction device all have certain weak point, as complicated operation, excessive restriction patient, the traction force size can't show or be wayward, it is high to make complicated cost, be unfavorable for patient's treatment, particularly patient's Heal Thyself in the family.
The purpose of this utility model provides a kind of improved cervical vertebra tractor, and it is provided with the display device of a kind of spring tension scale, can demonstrate the size of traction force intuitively, and can easily control the required pull strength of treatment.
This utility model is achieved in that " ㄇ " shape towing bracket that is made of metal, there is screw thread two vertical rod lower ends, be rotary with the vertical rod lifting nut of a scalable vertical rod lifting on the screw thread, the nut below part of vertical rod lower end is inserted in the hollow standpipe that is fixed on the base.The standpipe inner face is smooth, and its sidewall is provided with a butterfly holding screw that penetrates tube wall, can be used to fixedly vertical rod and standpipe.Base is crooked downward arch metallic plate, its below is lined with cushion, so that place on the both shoulders, there is a bright finish circular hole in towing bracket cross bar central authorities, wear a spiral lifting bar in the hole, a wing nut is revolved in its upper end, and the lower end connects a spring tension scale display device after passing the cross bar central circular hole, this the device lower end connect a traction belt peg, peg be "
Shape, can worry leader tape on its two end hook, the display device of spring tension scale is by the metal graduated tile, tension spring, circular housing, outer casing upper cover and shell lower cover are formed, its medi-spring lower end and shell lower cover are fixed, a metal ring is fixed in the lower cover below, can therefrom pass for the traction belt peg, and the spring upper end is fixed with metal graduated tile lower end.Circular housing hides spring and part graduated tile, and there is a ceasma in outer casing upper cover central authorities, and graduated tile upwards connects spiral lifting bar lower end from wherein passing.During no traction force, graduated tile only upper part exposes outer casing upper cover, and when traction force increased, spring stretched, and moves on the graduated tile, exposes scale from outer casing upper cover, so what appear according to number of division, just can learn the size of traction force.The size of the lifting nut may command traction force by regulating wing nut on the elevating lever or rack rod bottom.
Below with reference to accompanying drawing this utility model is described in further detail.
Fig. 1 is a kind of embodiment sketch map of the present utility model.
Fig. 2 is the longitudinal sectional view of spring tension scale display device part.
Fig. 3 is the longitudinal sectional view of rack rod spiral lift device part.
With reference to accompanying drawing, towing bracket base (11) cushion (12) down can place both shoulders, traction belt (6) is enclosed within the jaw occipitalia, angle circular hole (17) is enclosed within on traction belt peg (5) two end hooks on the traction belt two, wing nut (2) on the beginning rotation and lifting bar (1) rises elevating lever (1), pulling graduated tile (3), graduated tile (3) drives spring (13), spring (13) is pulled to stretching, extension, drive traction belt peg (5) and traction belt (6) simultaneously, make patient's cervical vertebra tractive that makes progress, the big I of its traction force shows at graduated tile (3).During patient oneself operation, can make vertical rod (7) lifting regulate the numerical value of graduated tile (3) (can oneself look in the mirror and observe numerical value) by the lifting nut (8) of rotation traction traction support two vertical rods (7) bottom, reach the size of control traction force, the standpipe (9) on rack rod (7) lower end and the base (11) can be fixed by butterfly fixed screw (10).
With reference to Fig. 2, metal graduated tile (3) passes the middle ceasma of spring tension scale display device outer casing upper cover (14), joins with spring (13) upper end.Spring (13) lower end and shell lower cover (15) are fixing.A becket (16) is fixed in lower cover (15) below, so that traction belt peg (5) is penetrated.
With reference to Fig. 3, vertical rod lifting nut (8) is threaded onto on the screw thread of vertical rod (7) lower end, the following vertical rod of lifting nut (8) partly insert with the fixed hollow standpipe of base (9) in, vertical rod butterfly fixed screw (10) is fixedly vertical rod (7) when screwing.
Advantage of the present utility model is for tallying with the national condition, and volume is little, and is in light weight, simple in structure, the side of carrying Just, easily operation (patient oneself or others operate all can), traction force is directly perceived, accurately, and treatment safety, cost is low, easily processing, the life-span is long, can be used for various types for the treatment of of cervical spondylopathy, is specially adapted under physician guidance the long-term familial self of patient and treats.
Claims (6)
1, a kind of pulling force scale shows cervical vertebra tractor, it is characterized in that being equipped with a telescopic spring and drive the spring tension scale display device that graduated tile shows the traction force size between towing bracket transverse part central spiral elevating lever (1) and traction belt peg (5).
2, by the described cervical vertebra tractor of claim 1, it is characterized in that the spiral lift device that can make the vertical rod lifting is equipped with in two vertical rods (7) bottom of towing bracket.
3, by claim 1 and 2 described cervical vertebra tractors, it is characterized in that the spring (13) in the display device of spring tension scale stretches upwards when being subjected to traction force, when removing traction force, spring (13) original position retraction.
4, by claim 1 and 2 described cervical vertebra tractors, it is characterized in that spring tension scale display device medi-spring (13) top connects one and indicates the graduated metal graduated tile of traction force (3), metal graduated tile (3) top connects the spiral lifting bar (1) of towing bracket transverse part central authorities.
5, by claim 1 and 2 described cervical vertebra tractors, it is characterized in that:
A. the display device of spring tension scale is provided with a shell (4),
B. shell bottom (15) is fixing with spring (13),
C. outer casing upper cover (14) middle part has a graduated tile (3) to pass ceasma,
6,, it is characterized in that removing traction belt (6) and cushion (12) other parts are made by metal material by claim 1 and 2 described cervical vertebra tractors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89216029 CN2059580U (en) | 1989-09-25 | 1989-09-25 | Tractive device for cervical vertebra with pulling force scale display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89216029 CN2059580U (en) | 1989-09-25 | 1989-09-25 | Tractive device for cervical vertebra with pulling force scale display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059580U true CN2059580U (en) | 1990-07-25 |
Family
ID=4871512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89216029 Granted CN2059580U (en) | 1989-09-25 | 1989-09-25 | Tractive device for cervical vertebra with pulling force scale display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163043A (en) * | 2013-03-26 | 2013-06-19 | 中国科学院武汉岩土力学研究所 | Device and method for testing rock salt dissolution rates |
| CN106264824A (en) * | 2016-08-31 | 2017-01-04 | 浙江中医药大学附属第三医院 | The neck shoulder sync pulling device of warming needle moxibustion under a kind of applicable traction state |
| CN107714258A (en) * | 2016-11-29 | 2018-02-23 | 芮科生医股份有限公司 | Rib support device |
-
1989
- 1989-09-25 CN CN 89216029 patent/CN2059580U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163043A (en) * | 2013-03-26 | 2013-06-19 | 中国科学院武汉岩土力学研究所 | Device and method for testing rock salt dissolution rates |
| CN106264824A (en) * | 2016-08-31 | 2017-01-04 | 浙江中医药大学附属第三医院 | The neck shoulder sync pulling device of warming needle moxibustion under a kind of applicable traction state |
| CN107714258A (en) * | 2016-11-29 | 2018-02-23 | 芮科生医股份有限公司 | Rib support device |
| CN107714258B (en) * | 2016-11-29 | 2019-12-06 | 芮科生医股份有限公司 | rib support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |