CN202714955U - Multidirection regulating type cervical vertebra tractor - Google Patents
Multidirection regulating type cervical vertebra tractor Download PDFInfo
- Publication number
- CN202714955U CN202714955U CN 201220444258 CN201220444258U CN202714955U CN 202714955 U CN202714955 U CN 202714955U CN 201220444258 CN201220444258 CN 201220444258 CN 201220444258 U CN201220444258 U CN 201220444258U CN 202714955 U CN202714955 U CN 202714955U
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- CN
- China
- Prior art keywords
- cervical vertebra
- hole
- cushion frame
- traction
- poppet
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a mutidirection regulating type cervical vertebra tractor which comprises an upper cushion frame and a lower cushion frame. A support seat is arranged on the upper cushion frame, and the upper cushion frame is connected with the lower cushion frame through a height regulating device. The height regulating device comprises a rotating shaft and a traction case arranged on the lower cushion frame, a gear rack is arranged in the traction case, the upper end of the gear rack is connected with the upper cushion frame, a hole is arranged in the rotating shaft, one end of the rotating shaft is arranged in the traction case in penetrating mode, and the hole is connected with the teeth of the gear rack. The pull-up distance between the upper cushion frame and the lower cushion frame can be regulated through the height regulating device, the strength of a traction force can conveniently controlled, the needs of people with different cervical vertebra length can be met, and the traction force is convenient to control and the mutidirection regulating type cervical vertebra tractor is easy to operate.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of multidirectional adjustable type cervical vertebra tractor.
Background technology
Cervical spondylosis is a kind of common disease, causes dizziness, klumpke-Dejerine syndrome, insomnia etc. easily.Existing cervical vertebra tractor, its complex structure also needs on-site treatment simultaneously, uses inconvenience, and cost is expensive, brings inconvenience to the patient.
The utility model content
Technical problem to be solved in the utility model provides a kind of multidirectional adjustable type cervical vertebra tractor that is convenient for carrying and can corrects the cervical vertebra anchor.For solving the problems of the technologies described above, this utility model by the following technical solutions:
A kind of multidirectional adjustable type cervical vertebra tractor, comprise upper and lower poppet, described upper poppet is provided with supporting seat, described upper and lower poppet connects by arrangement for adjusting height, described arrangement for adjusting height comprises rotating shaft and is located at traction box on the lower poppet, is provided with tooth bar in the described traction box, and described tooth bar upper end is connected with upper poppet, described rotating shaft is provided with the hole, and described rotating shaft one end is located in the traction box and described hole is connected with the tooth of tooth bar.
Further, be fixed with a track on the described lower poppet, described traction box places on the track, and described traction box is fixedly connected with by nut, screw with lower poppet.
Preferably, described traction box one side is provided with through hole, and described lower poppet is provided with the groove that is connected with described through hole, and described screw is located in through hole and the groove, and described nut is located at the outside of traction box through hole.
Preferably, described arrangement for adjusting height is two, and symmetry is located at the both sides of supporting seat.
Further, described upper and lower poppet one end is equipped with the crochet VELCRO, and the described lower poppet other end is provided with rectangular burr VELCRO, and described crochet VELCRO is connected with rectangular burr VELCRO.
The multidirectional adjustable type cervical vertebra tractor that this utility model relates to is regulated the distance that draws high between the upper and lower poppet by arrangement for adjusting height, control easily the size of pull strength, satisfy different cervical vertebra length crowds' needs, and the convenient control of traction dynamics, simple to operate.Further, this retractor structures is simple, volume is little, be easy to carry, and the patient can also carry out according to the neck circumference of oneself adjusting of size.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
See Fig. 1, the multidirectional adjustable type cervical vertebra tractor that this utility model relates to comprises upper and lower poppet 1,2, described upper poppet 1 is provided with supporting seat 11, be used for supporting and hold patient's chin, lower poppet 2 is placed on the both shoulders of patient both sides, be used for being fixed around cervical vertebra, described upper and lower poppet 1,2 connects by arrangement for adjusting height 3, to carry out drawing high between the upper and lower poppet 1,2 adjusting of distance, and then adjusting control traction dynamics, preferably, described arrangement for adjusting height 3 is two, and symmetry is located at the both sides of supporting seat 11.Further, described arrangement for adjusting height 3 comprises rotating shaft 31 and is located at traction box 32 on the lower poppet 2, be provided with tooth bar 33 in the described traction box 32, described tooth bar 33 upper ends can be connected by screw nut with upper poppet 1, described rotating shaft 31 is provided with the hole, and described rotating shaft 31 1 ends are located in the traction box 32 and described hole is connected with the tooth of tooth bar.Described tooth bar 33 is provided with a plurality of teeth, namely to a plurality of traction dynamics should be arranged.In the present embodiment, 5 teeth are arranged on the tooth bar 33, spacing between adjacent two teeth is 1cm, rotating shaft 31 whenever turns clockwise 360 °, tooth bar 33 rising 1cm, namely go up poppet 1 rising 1cm, it is the traction dynamics that traction draws high highly corresponding, so the adjusting of upper poppet 1 climb is corresponding to the adjusting of traction dynamics.Among the embodiment, upper poppet 1 can rise 1cm, 2cm, 3cm, 4cm, 5cm, so the traction apparatus correspondence is provided with five traction dynamics, the patient can regulate control according to own needs.
Further, be fixed with a track 4 on the described lower poppet 2, described traction box 32 places on the track 4, and described traction box 32 is fixedly connected with by nut, screw with lower poppet 2.Described traction box 32 1 sides are provided with through hole, and described lower poppet 2 is provided with the groove that is connected with described through hole, and described screw is located in through hole and the groove, and described nut is located at the outside of traction box through hole.Among the embodiment, described traction box 32 can be on the track 4 that is provided with the 20-0-20cm scale parallel sliding back and forth, be used for regulating, make traction apparatus be fit to the patient of different neck circumference sizes, after adjusting is finished, insert in through hole and the groove by screw, nut, be about to traction apparatus 32 and fix with lower poppet 2.
Described upper and lower poppet 1,2 one ends are equipped with crochet VELCRO 5, and described lower poppet 2 other ends are provided with rectangular burr VELCRO 6, and described crochet VELCRO 5 is connected with rectangular burr VELCRO 6.When the position adjustments of the traction dynamics of traction apparatus, traction box 32 and after fixing, traction apparatus is worn along the cervical vertebra bending, rectangular burr VELCRO 6 directly is pulled on the crochet VELCRO 5, thereby traction apparatus is fixed on the cervical vertebra, tear rectangular burr VELCRO 6 and crochet VELCRO 5, traction apparatus can be taken off, easy to operate.
The multidirectional adjustable type cervical vertebra tractor that this utility model relates to is regulated the distance that draws high between the upper and lower poppet by arrangement for adjusting height, control easily the size of pull strength, satisfy different cervical vertebra length crowds' needs, and the convenient control of traction dynamics, simple to operate.Further, this retractor structures is simple, volume is little, be easy to carry, and the patient can also carry out according to the neck circumference of oneself adjusting of size.
Claims (5)
1. multidirectional adjustable type cervical vertebra tractor, comprise, lower poppet (1,2), described upper poppet (1) is provided with supporting seat (11), on described, lower poppet (1,2) connect by arrangement for adjusting height (3), it is characterized in that: described arrangement for adjusting height (3) comprises rotating shaft (31) and is located at traction box (32) on the lower poppet (2), be provided with tooth bar (33) in the described traction box (32), described tooth bar (33) upper end is connected with upper poppet (1), described rotating shaft (31) is provided with the hole, and described rotating shaft (31) one ends are located in the traction box (32) and described hole is connected with the tooth of tooth bar.
2. multidirectional adjustable type cervical vertebra tractor according to claim 1, it is characterized in that: be fixed with a track (4) on the described lower poppet (2), described traction box (32) places on the track (4), and described traction box (32) is fixedly connected with by nut, screw with lower poppet (2).
3. multidirectional adjustable type cervical vertebra tractor according to claim 2, it is characterized in that: described traction box (32) one sides are provided with through hole, described lower poppet (2) is provided with the groove that is connected with described through hole, described screw is located in through hole and the groove, and described nut is located at the outside of traction box through hole.
4. multidirectional adjustable type cervical vertebra tractor according to claim 1, it is characterized in that: described arrangement for adjusting height (3) is two, and symmetry is located at the both sides of supporting seat (11).
5. multidirectional adjustable type cervical vertebra tractor according to claim 1, it is characterized in that: described upper and lower poppet (1, a 2) end is equipped with crochet VELCRO (5), described lower poppet (2) other end is provided with rectangular burr VELCRO (6), and described crochet VELCRO (5) is connected with rectangular burr VELCRO (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444258 CN202714955U (en) | 2012-09-03 | 2012-09-03 | Multidirection regulating type cervical vertebra tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220444258 CN202714955U (en) | 2012-09-03 | 2012-09-03 | Multidirection regulating type cervical vertebra tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202714955U true CN202714955U (en) | 2013-02-06 |
Family
ID=47616806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220444258 Expired - Fee Related CN202714955U (en) | 2012-09-03 | 2012-09-03 | Multidirection regulating type cervical vertebra tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202714955U (en) |
-
2012
- 2012-09-03 CN CN 201220444258 patent/CN202714955U/en not_active Expired - Fee Related
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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: 20130206 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |