CN203060000U - Portable cervical vertebra tractor - Google Patents
Portable cervical vertebra tractor Download PDFInfo
- Publication number
- CN203060000U CN203060000U CN 201220751200 CN201220751200U CN203060000U CN 203060000 U CN203060000 U CN 203060000U CN 201220751200 CN201220751200 CN 201220751200 CN 201220751200 U CN201220751200 U CN 201220751200U CN 203060000 U CN203060000 U CN 203060000U
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- cervical vertebra
- vertebra tractor
- traction
- sleeve pipe
- straight
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Abstract
The utility model discloses a portable cervical vertebra tractor. The main structure of the portable cervical vertebra tractor is formed by two-gear straight tooth lifting mechanisms, arc supporting rods, a strength-bearing component, a traction head sleeve and shoulder pads. The portable cervical vertebra tractor is characterized in that the lower portions of two two-gear straight tooth lifting mechanisms are respectively connected with two shoulder pads, the upper portions of the two two-gear straight tooth lifting mechanisms are respectively connected with two arc supporting rods, the two arc supporting rods are connected with the strength-bearing component, and the traction head sleeve is hung on traction hooks of the strength-bearing component in a sleeved mode. The tractive force of the portable cervical vertebra tractor can be adjusted at will, and the portable cervical vertebra tractor is simple and effective, and convenient and fast, and can carry out treatment automatically when a user walks, lies down or sits down. When cervical traction is carried out on a patient, the head of the patient can not only move up and down, but also turn laterally, therefore the imbalance state of neck muscles, blood vessels, nerves and fascias in the cervical traction is relieved, and the improvement of neck diseases is accelerated. The portable cervical vertebra tractor is small in size, light in weight, and convenient to carry, the user can disassemble and assemble the portable cervical vertebra tractor by himself, and the portable cervical vertebra tractor is low in manufacturing cost, obvious in effect, and extremely popular with patients.
Description
Technical field
This utility model relates to a kind of cervical vertebra tractor for the treatment of cervical spondylosis, especially a kind ofly can disassemble assembling, being furnished with two grades of straight-tooth elevating mechanisms and head can pitching and rotating function, and portable cervical vertebra tractor that can complete self-service treatment belongs to medical health apparatus.
Background technology
Cervical spondylosis is a kind of common frequently-occurring disease, the patient has an injection the massage therapy except taking medicine, most of patients needs traction therapeutic, the cervical vertebra tractor of selling on hospital's use at present and the market has the stent-type cervical vertebra tractor, the gate-type cervical vertebra tractor, air bag brace type cervical vertebra tractor, it is excessive that above existing product mostly exists volume, poor stability, the traction dynamics is not enough, such or the such deficiency of the not good grade of self-help, particularly aspect the pull strength adjusting, what have need just can treat operation under doctor or household's help, though the energy self-help operation that has is because haulage gear arranges not science, by name self-service, the fact is difficult to reach the patient one self treatment, security incident can occur sometimes even also.I also find to exist the problem of the not so good usefulness of haulage gear at disclosed " cervical vertebra tractor " utility model patent on June 6th, 1987 (utility model patent number 87208917) in the practice of the popularizations in 25 years and use.
Summary of the invention
In order to change above-mentioned weak point of the prior art, this utility model now provides a kind of assembling of can disassembling, be furnished with that two grades of straight-tooth elevating mechanisms and head can the pitch rotation function, the patient is not subjected to the time site limitation, the portable cervical vertebra tractor of traction therapeutic at any time of walking, sit, crouch.
The technical scheme that this utility model adopts is:
Agent structure of the present utility model is made up of two grades of straight-tooth elevating mechanisms, arc support bar, load assembly, traction headgear and shoulder pad, makes cervical vertebra tractor steadily afterburning when cervical traction, and it is rapid to subtract power, easy to operate, safe and reliable, and the patient can self-servicely treat.
This utility model is installed elastic force and tumbler at the traction bearing position, makes patient's head when treatment that pitching and the rotation of certain limit can be arranged.
This utility model main parts size all adopts screw to connect or screw fixation method connects, and the patient can disassemble assembling voluntarily.
Specify as follows:
This utility model is by 2 two grades of straight-tooth elevating mechanisms, 2 shoulder pads, 2 arc support bars, 1 load assembly and 1 traction headgear, and other parts are formed.Of the present utility model 2 two grades of straight-tooth elevating mechanisms, 2 shoulder pads, 2 arc support bars are in opposite directions and are symmetrical arranged, Yi Bian the both sides screw hole of load assembly also is the forward silk, another side is reverse silk.
Screw with two two grades straight-tooth elevating mechanism bottoms during use is connected with two shoulder pads respectively, and uses non-return nut screwing clamping, makes it not loosening; Then, the connecting screw of two arc support bar lower vertical bars is connected with the top of two two grades of straight-tooth elevating mechanisms respectively, the plane of orientation of arc support bar connecting portion is aimed at the dog screw of elevating mechanism, and it is tightened do not allow to become flexible; At last, bar is walked crosswise by hand of spiral in the top of two arc support bars, it is connected with the screw hole forward or backwards of the horizontal sleeve pipe of load assembly respectively, simultaneously, the butterfly stop screw of the horizontal sleeve pipe of spacing planar alignment load assembly of bar is walked crosswise on top, and it is tightened, portable like this cervical vertebra tractor is assembled substantially and is finished, after putting on the traction headgear, user can be implemented cervical traction.
Structure and combination to the main parts size of portable cervical vertebra tractor further specifies below:
1. two grades of straight-tooth elevating mechanisms: two grades of straight-tooth elevating mechanisms are positioned at the middle and lower part of whole portable cervical vertebra tractor both sides, and its underpart is connected with shoulder pad, and top is connected with the arc support bar.Two grades of straight-tooth elevating mechanisms are made up of elevating mechanism main body square, spur rack, three major parts of two grades of lifting knobs.
(1) middle part of elevating mechanism main body square is the circular patchhole of two grades of lifting knobs, and a side is the rectangle patchhole of spur rack, and the top of opposite side is that the arc support bar is installed screw, and the side is provided with arc support bar stop screw.
(2) spur rack is the tooth bar of a long strip type, and the teeth of spur rack adopt the right angle teeth of 90 degree, and teeth width and between cog width are equidistant width, and the front portion of teeth is rounded shapes, and is not interrupted during for the rotation of lifting knob.
(3) two grades of lifting knobs are that body shape is circular knob, and the swing handle of lifting knob is disk shape, and the lifting knob has two gears, move up and down at the between cog of spur rack.
(4) two grades of lifting knobs insert from the circular hole in the middle part of the elevating mechanism main body square, and spur rack inserts from the rectangular opening bottom of elevating mechanism main body square.When two gears of two grades of lifting knobs all enter the straight-tooth between cog, and when vertical with the direction of straight-tooth teeth, lifting knob and spur rack are in stuck state, and elevating mechanism main body square is not removable up and down; The rotation and lifting knob, owing to changed the vertical card death situation attitude of two gears and straight-tooth teeth, elevating mechanism main body square can move up and down.
2. arc support bar: the arc support bar is positioned at the middle and upper part of whole portable cervical vertebra tractor both sides, is main support parts of the present utility model.The lower vertical bar of two arc support bars is connected with two grades of straight-tooth elevating mechanisms respectively, and the top of two arc support bars is walked crosswise bar and is connected with the load assembly respectively, forms the portal frame of cervical vertebra tractor jointly.The arc support bar is a bending Metallic rod, and directly through being not less than 6mm, whole camber is 90 degree for it, and the vertical rod of bottom slightly is longer than the bar of walking crosswise on top.The lower vertical bar of arc support bar is provided with the screw that is connected with two grades of straight-tooth elevating mechanisms, the limited bit plane in side, and it is firm and proper to guarantee that the arc support bar is connected with two grades of straight-tooth elevating mechanisms.The top of arc support bar is walked crosswise bar and is connected with the load component interface, top is walked crosswise bar and is provided with the long adjustment screw of 30-40mm, after walking crosswise bar and the load assembly is connected on top, adjust screw and enter the whole transverse width that length can be adjusted cervical vertebra tractor, to adapt to the traction needs of different human body.The top that the arc support bar is adjusted screw is provided with spacing plane, is used with butterfly stop screw on the load assembly.
3. load assembly: the load assembly is positioned at the upper center of whole portable cervical vertebra tractor, and load assembly both sides are connected with the arc support bar, forms gate-type traction framework jointly.The load assembly is made up of parts such as horizontal sleeve pipe, vertical sleeve pipe, load bar, fine setting sleeve pipe, butterfly adjusting nut, fine setting spring, butterfly stop screw, load traction hooks.
The middle part of the horizontal sleeve pipe of load assembly is centre bore, and both sides are to walk crosswise the installing hole that bar is connected with arc support bar top, and the top of installing hole is the installing hole of butterfly stop screw.The installing hole that the load assembly is connected with two arc support bars is positive silk on one side, another side is anti-silk, whole upset load assembly, can adjust the width of cervical vertebra tractor, after the cervical vertebra tractor width adjustment put in place, the butterfly dog screw that screws both sides can guarantee that the load assembly is in vertical position.Vertical sleeve pipe of load assembly is installed in the top of horizontal sleeve pipe centre bore, vertically in the sleeve pipe fine setting spring is housed, the fine setting spring is finely tuned sleeve pipe and is covered, the load bar passes from the center of the centre bore of horizontal sleeve pipe and vertical sleeve pipe, fine setting spring, fine setting sleeve pipe, and the butterfly adjusting nut is installed on the load bar screw topmost.Load traction hook passes from the connecting hole of load bar bottom, and the drawing head cover hangs over above the traction hook, and load traction hook is wave-like, makes the patient select to use different width gears according to the facial width of oneself.When cervical vertebra is implemented traction, adjust the butterfly adjusting nut and can adjust the elastic force of fine setting spring, the load bar can rotate by 360 degree circumference at load module body center, head position not only can left and right sides lateral rotation when cervical traction for the patient, can also do and face upward the head action of bowing, can effectively alleviate the discomfort that cervical traction causes, be conducive to improve therapeutic effect.
4. traction headgear: the traction headgear is to be fixed on chin and back side of head position makes the upwards soft tackling of traction of cervical vertebra, and width is about 70-100mm, and length is about 700-800mm.In the middle of the traction headgear a rectangular opening is arranged, for the head turnover, fixing band is equipped with on rectangular opening both sides, when the patient implements to draw drawing head is placed on chin and back side of head position, the fixing band on fastening both sides, the link that will draw headgear two again is hung in above the load traction hook, when driving two grades of straight-tooth elevating mechanisms and move up to cervical vertebrae traction.Traction headgear end is provided with the traction hanging hole of 3 gears, makes the patient select to use according to the width of own head.Drawing head is enclosed within the making, requires headgear and pop-up position to match, and zoarium is comfortable when guaranteeing that the patient uses.On material selection, the one, choose does not have irritating material to skin, and the 2nd, choose solid material, the time rupture suddenly in traction preventing, cause security incident.
5. shoulder pad: two shoulder pads are connected with two grades of straight-tooth elevating mechanisms respectively, act on patient's the both shoulders.The steel plate punching press of the main part of shoulder pad about by 1mm made, and the middle part is welded with and the nut that is connected with two grades of straight-tooth elevating mechanisms, and the shoulder pad centre has soft pad to add thing, selects easy cleaned fabric for use with the fabric of physical contact part.Externally the treatment unit will wrap up the non-returnable container articles for use at the shoulder pad position when using cervical vertebra tractor.
Using method of the present invention:
1. two arc support bar tops are connected with the load assembly, and adjust the width of door frame according to the human body situation, screw the butterfly stop screw, simultaneously the butterfly pressure adjusting nut of load assembly top is adjusted to correct position, load traction hook is passed from the hole of load bar bottom.
2. two arc support bar bottoms are connected with two two grades of straight-tooth elevating mechanisms respectively, screw arc support bar stop screw.
3. two shoulder pads are connected with two grades of straight-tooth elevating mechanisms respectively, at this moment cervical vertebra tractor is assembled substantially and is finished.
4. will draw headgear and be placed on the bottom of head, the fastening fixing band places cervical vertebra tractor on the both shoulders again, the traction annular distance at traction headgear two ends is hung in the two ends (will buttress cervical vertebra tractor and prevent slippage before not having afterburning the traction) of traction hook.
5. alternately rotate two grades of lifting knobs on two grades of straight-tooth elevating mechanisms, to the afterburning traction of cervical vertebra.The pulling force increase can not be too quickly too fast, stop before going too far according to the in good time increase repeatedly of traction situation.
6. after cervical traction finishes, rotate two grades of lifting knobs and little by little reduce pulling force, until being totally released, unload cervical vertebra tractor from shoulder then, the reverse order during again by assembling is disassembled cervical vertebra tractor, in the special-purpose collection bag of packing into.
The beneficial effects of the utility model are, owing to adopted two grades of straight-tooth elevating mechanisms, lifting freely, pull strength can be regulated arbitrarily, and is effectively simple, convenient and swift, improved patient's the ability of independently controlling effectively, the patient can accomplish away fully, crouch, sits all and can self-servicely treat, and does not hinder when treatment and does general housework, does not also hinder normal office work; Because elastic force and the tumbler that can regulate has been installed in the load assembly, head position not only can left and right sides lateral rotation when cervical traction to make the patient, can also do and face upward the head action of bowing, thereby improve and the unbalanced state of musculi colli, blood vessel, nerve and fascia when having corrected cervical traction, accelerated the improvement of cervical diseases.The sub-gross weight of this utility model is no more than 0.8 kilogram, and volume is little, and is in light weight, is easy to carry, and user can be disassembled assembling voluntarily, and cheap, effect is remarkable, and the utmost point is liked by the patient.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the cervical vertebra tractor axonometric chart.
Fig. 2 is arc support bar profilograph
Fig. 3 is two grades of straight-tooth elevating mechanism profilographs.
Fig. 4 is two grades of elevating mechanism spur rack front views.
Fig. 5 is two grades of elevating mechanism spur rack lateral plans.
Fig. 6 is two grades of elevating mechanism lifting knob front views.
Fig. 7 is two grades of elevating mechanism lifting knob profilographs.
Fig. 8 is two grades of elevating mechanism main body square vertical views.
Fig. 9 is load assembly profilograph.
Figure 10 is the horizontal sleeve pipe profilograph of load assembly.
Figure 11 is the horizontal sleeve pipe vertical view of load assembly.
Figure 12 is load assembly load bar lateral plan
Figure 13 is load assembly load bar front view
Figure 14 is the vertical sleeve pipe profilograph of load assembly
Figure 15 is load assembly fine setting sleeve pipe profilograph
Figure 16 is load assembly fine setting spring profilograph
Figure 17 is load traction hook front view
Figure: 1. Tranches spur lifting mechanism, 2. Curved rod, 3. Bearing assembly, 4. Pad 5. Traction caps, 6. Zhini nuts, 7. Screws, 8. Adjusting screw, 9 . curved rod limit plane, 10. curved strut lower vertical rod, 11. curved strut upper transverse rod 12 two steps down the knob, 13. elevating mechanism main box, 14 straight tooth rack, 15 screws, 16. straight teeth teeth, 17 straight teeth teeth, 18 landing gear knob, 19. bearing assembly lateral casing, 20. bearing assembly longitudinal sleeve, 21. bearing rod, 22. trim casing, 23. wing adjusting nut, 24. tuning spring, 25. bearing towing hook, 26. limit screws, 27. two steps down the knob into the hole 28. straight tooth rack insertion hole, 29. curved strut mounting holes, 30. transverse bore casing central curved, 31 upper transverse rod connecting rod hole, 32. limit screw holes, 33. towing hook attachment holes
The specific embodiment:
1. in embodiment shown in Fig. 1, the screw (15) of two two grades straight-tooth elevating mechanisms (1) bottom is connected with two shoulder pads (4) respectively, two two grades straight-tooth elevating mechanisms (1) top is connected with two arc support bars (2) respectively, two arc support bars (2) are connected with load assembly (3) respectively, traction headgear (5) hangs over the two ends of load traction hook (25), can implement cervical traction.
2. in Fig. 3 and Fig. 2, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, two grades of straight-tooth elevating mechanisms are made up of elevating mechanism main body square (13), spur rack (14), (12) three major parts of two grades of lifting knobs.Two grades of lifting knobs (12) insert from the circular hole (27) at elevating mechanism main body square (13) middle part, spur rack (14) inserts from the rectangular opening (28) of elevating mechanism main body square (13) bottom, the opposite side top of two grades of straight-tooth elevating mechanism main body squares (13) is the installation screw (29) of the lower vertical bar (10) of arc support bar, and the side is provided with arc support bar stop screw (26).When two gears (18) of lifting knob all enter straight-tooth between cog (17), and with straight-tooth teeth (16) when direction is vertical, spur rack (14) is in stuck state, elevating mechanism main body square (13) can not move up and down; Rotation and lifting knob (12), owing to changed the vertical card death situation attitude of two gears (18) with straight-tooth teeth (16), elevating mechanism main body square (13) can move up and down.
3. in Fig. 9 and Fig. 2, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, the load assembly is by horizontal sleeve pipe (19), vertically sleeve pipe (20), load bar (21), fine setting sleeve pipe (22), butterfly adjusting nut (23), fine setting spring (24), load traction crossbeam hook (25), butterfly stop screw parts such as (26) are formed.The middle part of the horizontal sleeve pipe of load assembly (19) is centre bore (30), and both sides are to walk crosswise the installing hole (31) that bar (11) is connected with the top of arc support bar, and the top of installing hole is the installing hole (32) of butterfly stop screw.Vertical sleeve pipe (20) of load assembly is installed in the top of horizontal sleeve pipe (19) centre bore (30), fine setting spring (24) vertically is housed in the sleeve pipe, fine setting sleeve pipe (22) covers the fine setting spring, load traction hook passes from the connecting hole (33) of load bar bottom, and traction headgear (5) hangs over traction hook (25) two ends.Load bar (21) passes from the centre bore (30) of horizontal sleeve pipe and the center of vertical sleeve pipe (20), fine setting spring (24) and fine setting sleeve pipe (22), butterfly adjusting nut (23) is installed on the screw of load bar (21) topmost, adjust butterfly adjusting nut (23) and can adjust the elastic force of fine setting spring (24), adjust the luffing angle of patient's head with this.The load bar can rotate by 360 degree circumference at load module body center, and the patient can slightly rotate the adjustment head position when cervical traction.The arc support bar installing hole (31) on the horizontal sleeve pipe of load assembly both sides be positive silk on one side, and another side be instead thread, and unitary rotation load assembly can be adjusted the integral width of cervical vertebra tractor.
Claims (3)
1. portable cervical vertebra tractor, agent structure is made up of two grades of straight-tooth elevating mechanisms, arc support bar, load assembly, traction headgear and shoulder pad, it is characterized in that: two two grades straight-tooth elevating mechanism bottoms are connected with two shoulder pads respectively, top is connected with two arc support bars respectively, two arc support bars are connected with the load assembly, and the drawing head cover hangs on the load assembly traction hook.
2. portable cervical vertebra tractor according to claim 1, it is characterized in that: two grades of lifting knobs of two grades of straight-tooth elevating mechanisms insert from the horizontal circular hole at elevating mechanism main body square middle part, spur rack inserts from the bottom rectangular opening of elevating mechanism main body square, when two gears of lifting knob all enter the straight-tooth between cog, and when vertical with straight-tooth teeth direction, lifting knob and spur rack are in stuck state, when two gears of lifting knob and straight-tooth teeth were in non-perpendicular stuck state, elevating mechanism main body square can move up and down.
3. portable cervical vertebra tractor according to claim 1, it is characterized in that: the arc support bar installing hole on the horizontal sleeve pipe of load assembly both sides is positive silk on one side, another side is anti-silk, vertical sleeve pipe of load assembly is installed in the top of horizontal sleeve pipe centre bore, vertically in the sleeve pipe fine setting spring is housed, the fine setting spring is finely tuned sleeve pipe and is covered, the load bar is from centre bore and vertical sleeve pipe of horizontal sleeve pipe, the center of fine setting spring and fine setting sleeve pipe is passed, the butterfly adjusting nut is installed on the screw of load bar topmost, load traction hook passes from the connecting hole of load bar bottom, and the drawing head cover hangs over above the traction hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751200 CN203060000U (en) | 2012-12-21 | 2012-12-21 | Portable cervical vertebra tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751200 CN203060000U (en) | 2012-12-21 | 2012-12-21 | Portable cervical vertebra tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203060000U true CN203060000U (en) | 2013-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220751200 Expired - Fee Related CN203060000U (en) | 2012-12-21 | 2012-12-21 | Portable cervical vertebra tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203060000U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690290A (en) * | 2013-12-30 | 2014-04-02 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Anti-shaking traction belt hanging device |
| 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 |
| CN107320907A (en) * | 2017-08-18 | 2017-11-07 | 首都医科大学附属北京天坛医院 | A kind of baby's brain paralysis early treatment system |
| CN107440826A (en) * | 2017-08-03 | 2017-12-08 | 景峰 | A kind of removable cervical traction apparatus |
| CN113662804A (en) * | 2021-08-16 | 2021-11-19 | 刘达 | Universal medical traction frame with position capable of being adjusted randomly |
-
2012
- 2012-12-21 CN CN 201220751200 patent/CN203060000U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690290A (en) * | 2013-12-30 | 2014-04-02 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Anti-shaking traction belt hanging device |
| CN103690290B (en) * | 2013-12-30 | 2015-11-04 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Anti-rock pillow belt suspension arrangement |
| 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 |
| CN107440826A (en) * | 2017-08-03 | 2017-12-08 | 景峰 | A kind of removable cervical traction apparatus |
| CN107320907A (en) * | 2017-08-18 | 2017-11-07 | 首都医科大学附属北京天坛医院 | A kind of baby's brain paralysis early treatment system |
| CN113662804A (en) * | 2021-08-16 | 2021-11-19 | 刘达 | Universal medical traction frame with position capable of being adjusted randomly |
| CN113662804B (en) * | 2021-08-16 | 2024-04-19 | 河北耀增生物科技有限公司 | Universal medical traction frame with position capable of being adjusted randomly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |