CN105232202A - Intervertebral disc tractor - Google Patents
Intervertebral disc tractor Download PDFInfo
- Publication number
- CN105232202A CN105232202A CN201510813589.1A CN201510813589A CN105232202A CN 105232202 A CN105232202 A CN 105232202A CN 201510813589 A CN201510813589 A CN 201510813589A CN 105232202 A CN105232202 A CN 105232202A
- Authority
- CN
- China
- Prior art keywords
- intervertebral disc
- bar
- traction
- machine leader
- fixing band
- 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.)
- Pending
Links
Landscapes
- Prostheses (AREA)
Abstract
The invention discloses an intervertebral disc tractor which comprises a traction unit. A fixing band is arranged on and movably connected with the traction unit. A buckle mechanism is arranged on the fixing band. The traction unit comprises an upper traction piece and a lower traction piece. A traction mechanism is arranged between the upper traction piece and the lower traction piece and is fixedly connected with both the upper traction piece and the lower traction piece. The traction mechanism comprises a traction rod and a driving mechanism. The driving mechanism drives the traction rod to move. According to the intervertebral disc tractor, the length of the traction rod is adjusted according to the size of a patient, the lower traction piece of the traction unit is fixed to the position above the pelvis bones of the patient through the fixing band, the upper traction piece is fixed to the position below the ribs of the patient, the driving mechanism drives the traction rod to extend, and then the intervertebral disc at the waist of the patient can be under traction; in this way, the intervertebral disc can be in a decompressed state for a long term, and protrusion of the intervertebral disc can be effectively treated.
Description
Technical field
The present invention relates to a kind of field of medical device, in particular, the present invention relates to a kind of intervertebral disc traction apparatus.
Background technology
At present, prolapse of lumbar intervertebral disc is one of comparatively common illness, mainly because lumbar intervertebral disc each several part vertebral pulp, fibrous ring and cartilaginous lamina, especially vertebral pulp, after having degenerative change in various degree, under the effect of external force factor, the Anular disruption of intervertebral disc, nucleus pulposus is given prominence to from part of breaking or emerges in rear or intraspinal tube, causes adjacent ridge nerve root stimulated or oppress, thus generation flank pain, a series of clinical symptoms such as side lower limb or two numbness of lower limbs, pain.Prolapse of lumbar intervertebral disc is the highest with waist 3-5, waist 5-sacrum 1 sickness rate, accounts for 95%; Some lumbar intervertebral disc patient is due to lumbar disc disease for many years, bad during fashion, sometimes to lie in bed for a long time, and cannot stand, by going back after the traction therapeutic of hospital, some takes a turn for the better, but after traction therapeutic terminates, intervertebral disc of going home on foot is urged to nerve again, finally can only perform an operation, support with steel plate, because health has certain repulsion to steel plate, and inconvenience of bending over, even cannot bend over.
Summary of the invention
The object of the invention is to solve existing above-mentioned problem, provide a kind of intervertebral disc traction apparatus.
For realizing above object, technical scheme of the present invention is a kind of intervertebral disc traction apparatus, it is characterized in that, comprise traction unit, described traction unit arranges fixing band, described fixing band is flexibly connected with traction unit, described fixing band arranges snap device, described traction unit comprises machine leader and lower machine leader, between described upper machine leader and lower machine leader, haulage gear is set, described haulage gear is all fixedly connected with lower machine leader with upper machine leader, described haulage gear comprises draw bar and driving mechanism, described driving mechanism drives draw bar motion.During use, according to patient size's size, the length of adjustment draw bar, the lower machine leader of traction unit is fixed on above basin bone by fixing band, upper machine leader is fixed on below rib, then drives draw bar to extend by driving mechanism, thus plays the draw of lumbar disc, intervertebral disc so just can be made to be in long time solution pressure condition, effectively to treat intervertebral disk hernia.
Optionally, the two ends of described draw bar arrange stator, and described stator is arc stator, and described draw bar is fixedly connected with lower machine leader with upper machine leader by stator.Stator is used for fixing and supports upper machine leader and lower machine leader, and stator is the arc that arc stator just in time meets human body waist.
Optionally, described draw bar comprises interior bar and outer bar, and it is outside that described outer bar is set in interior bar.
Optionally, described driving mechanism comprises driving shell, described driving shell is fixedly connected with outer bar, driven wheel is set in described driving shell and drives tooth bar, described driven wheel engages with driving tooth bar, described driven wheel is flexibly connected with driving shell, and described driving tooth bar is fixedly connected with interior bar.Driven wheel drives and drives tooth bar motion, and in driving tooth bar Sports band is dynamic, bar motion, makes the length of draw bar change, thus play draw.
Optionally, described driven wheel also arranges securing rod, described securing rod is flexibly connected with driving shell.Securing rod plays locking action, after namely, bar rises, cannot fall after rise.
Optionally, described driven wheel arranges drive rod, described drive rod is fixedly connected with driven wheel.
Optionally, described drive rod is unidirectional drive bar.
Drive rod is used for rotational driving gear, because drive rod is unidirectional drive bar, when namely reversely rotating drive rod, and cannot transmitting gear.
Optionally, the free end of described drive rod arranges Magnet, and described Magnet is fixedly connected with drive rod.Drive rod can be fixed on draw bar or drive on shell by Magnet, prevents drive rod from rocking.
Optionally, described snap device comprises grab and snap ring, and described grab is arranged on fixing band one end, and described snap ring is arranged on the fixing band other end.Grab and snap ring facilitate fixing band that traction unit is fixed on human body waist like this.
Optionally, described upper machine leader and lower machine leader all arrange the eyelet being used for fixing band and passing.Upper machine leader and lower machine leader are fixed on fixing band by such convenience, prevent fixing band from moving and causing discontinuity.
The present invention has following beneficial effect: according to patient size's size, the length of adjustment draw bar, the lower machine leader of traction unit is fixed on above basin bone by fixing band, upper machine leader is fixed on below rib, draw bar is driven to extend by driving mechanism again, thus play the draw of lumbar disc, intervertebral disc so just can be made to be in long time solution pressure condition, effectively to treat intervertebral disk hernia.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of intervertebral disc traction apparatus;
Fig. 2 is the another kind of structural representation of intervertebral disc traction apparatus;
Fig. 3 is a kind of structural representation of haulage gear;
Fig. 4 is a kind of cut-away view of haulage gear.
1, traction unit, 2, haulage gear, 3, draw bar, 4, driving mechanism, machine leader on 5,6, lower machine leader, 7, fixing band, 8, grab, 9, snap ring, 10, eyelet, 31, stator, 32, interior bar, 33, outer bar, 41, drive shell, 42, drive rod, 43, securing rod, 44, Magnet, 45, driven wheel, 46, drive tooth bar, 47, button spring.
Detailed description of the invention
Below in conjunction with specific embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is further described:
Embodiment: intervertebral disc traction apparatus is (see accompanying drawing 1, 2, 3, 4), comprise traction unit 1, described traction unit 1 arranges fixing band 7, described fixing band 7 is flexibly connected with traction unit 1, described fixing band 7 arranges snap device, described traction unit 1 comprises machine leader 5 and lower machine leader 6, between described upper machine leader 5 and lower machine leader 6, haulage gear 2 is set, described haulage gear 2 is all fixedly connected with lower machine leader 6 with upper machine leader 5, described haulage gear 2 comprises draw bar 3 and driving mechanism 4, described driving mechanism 4 drives draw bar 3 to move.
The two ends of draw bar 3 arrange stator 31, described stator 31 is arc stator, described draw bar 3 is fixedly connected with lower machine leader 6 with upper machine leader 5 by stator 31, and described draw bar 3 comprises interior bar 32 and outer bar 33, and it is outside that described outer bar 33 is set in interior bar 32.
Described driving mechanism 4 comprises driving shell 41, described driving shell 41 is fixedly connected with outer bar 33, driven wheel 45 is set in described driving shell 41 and drives tooth bar 46, described driven wheel 45 engages with driving tooth bar 46, described driven wheel 45 is flexibly connected with driving shell 41, described driving tooth bar 46 is fixedly connected with interior bar 32, described driven wheel 45 also arranges securing rod 43, described securing rod 43 is flexibly connected with driving shell 41, button spring 47 securing rod 43 is equipped with, described driven wheel 45 arranges drive rod 42, described drive rod 42 is fixedly connected with driven wheel 45, described drive rod 42 is unidirectional drive bar, the free end of described drive rod 42 arranges Magnet 44, described Magnet 44 is fixedly connected with drive rod 42.
Described snap device comprises grab 8 and snap ring 9, and described grab 8 is arranged on fixing band 7 one end, and described snap ring 9 is arranged on fixing band 7 other end, and described upper machine leader 5 and lower machine leader 6 all arrange the eyelet 10 being used for fixing band and passing.
During use, according to patient size's size, the length of adjustment draw bar, traction unit is placed on center, human body waist both sides again, lower machine leader is fixed on above basin bone by fixing band, upper machine leader is fixed on below rib, air-breathing by regulating the grab of snap device and snap ring fastening fixing band, and then by the fixing band adjustment fixing band of adjustment snap ring end thus reach rational elasticity, drive rod is unclamped by Magnet, driven wheel is driven to rotate by drive rod, and then drive the motion of driving tooth bar, thus the interior bar of draw bar and the relative position of outer bar are changed, play draw, do not reach effect if be in course of adjustment and how to illustrate that fixing band elasticity is unreasonable, draw again after readjusting elasticity, when hit the tick for patient, now do not need traction apparatus, fixing band is unclamped by snap device, pin securing rod, now driven wheel is not lockable, interior bar can be got back to original position, conveniently wear next time, WA carries out above-mentioned steps again.
Stator is used for fixing and supports upper machine leader and lower machine leader, and stator is the arc that arc stator just in time meets human body waist, driven wheel drives and drives tooth bar motion, drive the dynamic interior bar motion of tooth bar Sports band, the length of draw bar is changed, thus play draw, securing rod plays locking action, namely after in, bar rises, cannot fall after rise, drive rod is used for rotational driving gear, because drive rod is unidirectional drive bar, when namely reversely rotating drive rod, cannot transmitting gear, drive rod can be fixed on draw bar or drive on shell by Magnet, prevent drive rod from rocking, grab and snap ring facilitate fixing band that traction unit is fixed on human body waist like this, upper machine leader and lower machine leader all arrange the eyelet being used for fixing band and passing, upper machine leader and lower machine leader are fixed on fixing band by such convenience, prevent fixing band from moving and cause discontinuity.
This intervertebral disc traction apparatus is light with oneself, simple to operate, practical and convenient, draws at any time stand for patient, be seated, walk about, drive, to go to toilet etc. and can draw, treated by decompress(ion) every day, make intervertebral disc be in long time solution pressure condition, effectively treat intervertebral disk hernia; Weight, at about 1.5KG, can support the weight of 70KG, and hauling distance is 10cm,
Above-mentioned detailed description of the invention is used for explaining and the present invention is described, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall into protection scope of the present invention.
Claims (10)
1. an intervertebral disc traction apparatus, it is characterized in that, comprise traction unit, described traction unit arranges fixing band, described fixing band is flexibly connected with traction unit, described fixing band arranges snap device, described traction unit comprises machine leader and lower machine leader, between described upper machine leader and lower machine leader, haulage gear is set, described haulage gear is all fixedly connected with lower machine leader with upper machine leader, described haulage gear comprises draw bar and driving mechanism, and described driving mechanism drives draw bar motion.
2. intervertebral disc traction apparatus according to claim 1, is characterized in that, the two ends of described draw bar arrange stator, and described stator is arc stator, and described draw bar is fixedly connected with lower machine leader with upper machine leader by stator.
3. intervertebral disc traction apparatus according to claim 1, is characterized in that, described draw bar comprises interior bar and outer bar, and it is outside that described outer bar is set in interior bar.
4. intervertebral disc traction apparatus according to claim 3, it is characterized in that, described driving mechanism comprises driving shell, described driving shell is fixedly connected with outer bar, driven wheel is set in described driving shell and drives tooth bar, described driven wheel engages with driving tooth bar, and described driven wheel is flexibly connected with driving shell, and described driving tooth bar is fixedly connected with interior bar.
5. intervertebral disc traction apparatus according to claim 4, is characterized in that, described driven wheel also arranges securing rod, and described securing rod is flexibly connected with driving shell.
6. intervertebral disc traction apparatus according to claim 4, is characterized in that, described driven wheel arranges drive rod, and described drive rod is fixedly connected with driven wheel.
7. intervertebral disc traction apparatus according to claim 6, is characterized in that, described drive rod is unidirectional drive bar.
8. intervertebral disc traction apparatus according to claim 6, is characterized in that, the free end of described drive rod arranges Magnet, and described Magnet is fixedly connected with drive rod.
9. the intervertebral disc traction apparatus according to any one of claim 1-8, it is characterized in that, described snap device comprises grab and snap ring, described grab is arranged on fixing band one end, and described snap ring is arranged on the fixing band other end.
10. the intervertebral disc traction apparatus according to any one of claim 1-8, is characterized in that, described upper machine leader and lower machine leader all arrange the eyelet being used for fixing band and passing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813589.1A CN105232202A (en) | 2015-11-23 | 2015-11-23 | Intervertebral disc tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510813589.1A CN105232202A (en) | 2015-11-23 | 2015-11-23 | Intervertebral disc tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105232202A true CN105232202A (en) | 2016-01-13 |
Family
ID=55030218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510813589.1A Pending CN105232202A (en) | 2015-11-23 | 2015-11-23 | Intervertebral disc tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105232202A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580323A (en) * | 2016-11-14 | 2017-04-26 | 深圳市晓控通信科技有限公司 | Efficient load or traction device used for magnetic resonance imaging |
| CN108553271A (en) * | 2018-06-30 | 2018-09-21 | 中国科学院合肥物质科学研究院 | A kind of MR damper sitting and lying formula lower limb rehabilitation robot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994005227A1 (en) * | 1992-09-08 | 1994-03-17 | Welsh, Peter | Wrist support and traction device |
| CN201200591Y (en) * | 2008-06-23 | 2009-03-04 | 张燕 | Traction device for lumbar |
| CN201260716Y (en) * | 2008-10-17 | 2009-06-24 | 冯国柱 | Portable lumbar vertebra tractor |
| CN201337539Y (en) * | 2008-12-31 | 2009-11-04 | 李国华 | Digital voice lumbar traction position reset instrument |
| CN201542788U (en) * | 2009-11-27 | 2010-08-11 | 康振华 | Traction apparatus for treating lumbar intervertebral disc protrusion |
| CN202198712U (en) * | 2011-08-31 | 2012-04-25 | 王慧莉 | Internal circulation waist decompressor |
| JP2012187208A (en) * | 2011-03-09 | 2012-10-04 | Isamu Okubo | Lumbar extending instrument |
| CN205144821U (en) * | 2015-11-23 | 2016-04-13 | 黄瑞平 | Intervertebral disc tractor |
-
2015
- 2015-11-23 CN CN201510813589.1A patent/CN105232202A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994005227A1 (en) * | 1992-09-08 | 1994-03-17 | Welsh, Peter | Wrist support and traction device |
| CN201200591Y (en) * | 2008-06-23 | 2009-03-04 | 张燕 | Traction device for lumbar |
| CN201260716Y (en) * | 2008-10-17 | 2009-06-24 | 冯国柱 | Portable lumbar vertebra tractor |
| CN201337539Y (en) * | 2008-12-31 | 2009-11-04 | 李国华 | Digital voice lumbar traction position reset instrument |
| CN201542788U (en) * | 2009-11-27 | 2010-08-11 | 康振华 | Traction apparatus for treating lumbar intervertebral disc protrusion |
| JP2012187208A (en) * | 2011-03-09 | 2012-10-04 | Isamu Okubo | Lumbar extending instrument |
| CN202198712U (en) * | 2011-08-31 | 2012-04-25 | 王慧莉 | Internal circulation waist decompressor |
| CN205144821U (en) * | 2015-11-23 | 2016-04-13 | 黄瑞平 | Intervertebral disc tractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580323A (en) * | 2016-11-14 | 2017-04-26 | 深圳市晓控通信科技有限公司 | Efficient load or traction device used for magnetic resonance imaging |
| CN108553271A (en) * | 2018-06-30 | 2018-09-21 | 中国科学院合肥物质科学研究院 | A kind of MR damper sitting and lying formula lower limb rehabilitation robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101917918B (en) | Skeletal manipulation system | |
| CN108852588A (en) | Auxiliary traction device for orthopedics department | |
| CN205251959U (en) | Recovered activity auxiliary device of orthopedics | |
| CN205144821U (en) | Intervertebral disc tractor | |
| CN204542751U (en) | A kind of lumbar vertebra traction massage bed | |
| CN105232202A (en) | Intervertebral disc tractor | |
| CN204169967U (en) | The traction apparatus of fracture of the lower limb postoperative | |
| CN208405011U (en) | A kind of cable-stayed type traction table | |
| CN204106956U (en) | Simple and easy limb rehabilitating device | |
| CN201414859Y (en) | Lumbar rehabilitation vest | |
| KR101261895B1 (en) | Reverse training apparatus | |
| CN201275162Y (en) | Intermittent traction therapeutic machine for hyperosteogeny | |
| CN208274920U (en) | A kind of orthopedic rehabilitation tool | |
| CN108743168B (en) | A adjustable type operation table for orthopedics | |
| CN207886331U (en) | A kind of massage armchair | |
| CN202942268U (en) | Lumbar vertebra reset bed | |
| CN102362822B (en) | Improved structure of lower jaw support of traction apparatus for treating cervical spondylosis | |
| CN210355326U (en) | Portable spinal surgery position frame | |
| CN103705296A (en) | Universal dynamic stabilizer between spine plates | |
| CN204501133U (en) | Cervical vertebra nurse device | |
| CN104665969A (en) | Household physical therapy mattress for lumbar intervertebral disc diseases | |
| CN204219116U (en) | Lumbar vertebra cervical vertebra motion therapeutic instrument | |
| CN108836653A (en) | A kind of orthopaedics medical recovery wheelchair | |
| CN211301030U (en) | Orthopedic nursing massage rehabilitation device | |
| CN209661912U (en) | Protrusion of lumber intervertebral disc traction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
|
| RJ01 | Rejection of invention patent application after publication |