CN203915172U - The traction apparatus of hand adjusting jaw pillow bracket band - Google Patents
The traction apparatus of hand adjusting jaw pillow bracket band Download PDFInfo
- Publication number
- CN203915172U CN203915172U CN201420338071.8U CN201420338071U CN203915172U CN 203915172 U CN203915172 U CN 203915172U CN 201420338071 U CN201420338071 U CN 201420338071U CN 203915172 U CN203915172 U CN 203915172U
- Authority
- CN
- China
- Prior art keywords
- pillow bracket
- jaw pillow
- bracket band
- chair
- driving wheel
- 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 the traction apparatus of a kind of hand adjusting jaw pillow bracket band, by chair (1), jaw pillow bracket band (2) forms, it is characterized in that setting up plate (3) after chair (1) backrest, driving wheel (4) with hand crank (5) axle be connected to riser (3) between, pull rope (6) is by driving wheel (4), idle wheel (7), pulley (8) joins with jaw pillow bracket band (2), elastic force steady pin (9) inserts by riser (3) in the fixing hole of driving wheel (4), pulley (8) and idle wheel (7) are connected in the left socle (12) and right support (13) on cross bar (11) with bearing pin (10), the upper end of vertical rod (14) is connected with cross bar (11), lower end is fixed on the backrest of chair (1).This hand adjusting jaw pillow bracket band traction apparatus, compared with current traction method, have simple in structure, convenient operation, time saving and energy saving, strong adaptability, avoids jaw pillow bracket belt sag, improves the advantage of traction quality.
Description
Technical field
This utility model relates to a kind of improvement of inflated type traction apparatus, specifically a kind of hand adjusting jaw pillow bracket band traction apparatus.
Background technology
At present, treat clinically patient's fracture of cervical vertebra, dislocate need to draw time, patient lies on the back in bed, be placed in lower jaw part with jaw pillow bracket band, hammer into shape and be connected traction with weight by the pulley on head of a bed support with pull rope, above-mentioned traction method, the problem of existence is: complex structure, the adjustment of trailing weight is cumbersome, and operation is wasted time and energy; For solving the problem of above existence, somebody has studied Inflatable jaw pillow traction apparatus, the patent No. 201020235430.9, though this patent can solve troublesome poeration, the problem wasting time and energy, also has following deficiency: the one, and haulage gear inflated type, piston cylinder, gas tube, air pump junction, easily gas leakage, makes jaw pillow bracket belt sag, affects traction effect; The 2nd, must, having electric in the situation that, could draw bad adaptability.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, convenient operation, and time saving and energy saving, strong adaptability, avoids jaw pillow bracket belt sag, improves the hand adjusting jaw pillow bracket band traction apparatus of traction quality.
For reaching above object, technical solution adopted in the utility model is: this hand adjusting jaw pillow bracket band traction apparatus, formed by chair, jaw pillow bracket band, it is characterized in that setting up plate after back, driving wheel with hand crank axle be connected to riser between, pull rope joins by driving wheel, idle wheel, pulley and jaw pillow bracket band, elastic force steady pin inserts by riser in the fixing hole of driving wheel, pulley and idle wheel are connected in the left socle and right support on cross bar with bearing pin, the upper end of vertical rod is connected with cross bar, and lower end is fixed on the backrest of chair.This utility model is also implemented by following measure: described pull rope, for grasping trailing weight, installs spring scale in the interposition of its one end.While using this utility model, patient is sitting on chair, and jaw pillow bracket band is worn over to lower jaw place, then shake hand crank clockwise, pull rope is strained, traction patient cervical vertebra, in the time that spring scale trailing weight reaches requirement, stop shaking hand crank, for anti-jaw pillow bracket band glides, elastic force steady pin is inserted in the fixing hole of driving wheel, after traction finishes, extract elastic force steady pin, counterclockwise shake hand crank, pull rope is lax, takes off that patient is epimandibular to entrust.
The beneficial effects of the utility model are: compared with current traction method, have simple in structure, convenient operation, time saving and energy saving, strong adaptability, avoids jaw pillow bracket belt sag, improves the advantage of traction quality.
Brief description of the drawings
Fig. 1 is that this utility model structure master looks schematic diagram.
Detailed description of the invention
Make this utility model with reference to accompanying drawing 1.This hand adjusting jaw pillow bracket band traction apparatus, formed by chair 1, jaw pillow bracket band 2, it is characterized in that setting up plate 3 after chair 1 backrest, driving wheel 4 use hand crank 5 axles be connected to riser 3 between, pull rope 6 joins with jaw pillow bracket band 2 by driving wheel 4, idle wheel 7, pulley 8, elastic force steady pin 9 inserts by riser 3 in the fixing hole of driving wheel 4, pulley 8 and idle wheel 7 use bearing pins 10 are connected in the left socle 12 and right support 13 on cross bar 11, the upper end of vertical rod 14 is connected with cross bar 11, and lower end is fixed on the backrest of chair 1.Described pull rope 6, installs spring scale 15 in the interposition of its one end.
Claims (2)
1. hand adjusting jaw pillow bracket band traction apparatus, by chair (1), jaw pillow bracket band (2) forms, it is characterized in that setting up plate (3) after chair (1) backrest, driving wheel (4) with hand crank (5) axle be connected to riser (3) between, pull rope (6) is by driving wheel (4), idle wheel (7), pulley (8) joins with jaw pillow bracket band (2), elastic force steady pin (9) inserts by riser (3) in the fixing hole of driving wheel (4), pulley (8) and idle wheel (7) are connected in the left socle (12) and right support (13) on cross bar (11) with bearing pin (10), the upper end of vertical rod (14) is connected with cross bar (11), lower end is fixed on the backrest of chair (1).
2. hand adjusting jaw pillow bracket band according to claim 1 traction apparatus, is characterized in that described pull rope (6), installs spring scale (15) in the interposition of its one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338071.8U CN203915172U (en) | 2014-06-15 | 2014-06-15 | The traction apparatus of hand adjusting jaw pillow bracket band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338071.8U CN203915172U (en) | 2014-06-15 | 2014-06-15 | The traction apparatus of hand adjusting jaw pillow bracket band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915172U true CN203915172U (en) | 2014-11-05 |
Family
ID=51811065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338071.8U Expired - Fee Related CN203915172U (en) | 2014-06-15 | 2014-06-15 | The traction apparatus of hand adjusting jaw pillow bracket band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803323A (en) * | 2020-06-12 | 2020-10-23 | 武汉玖德康科技有限公司 | Cervical vertebra traction rehabilitation therapeutic apparatus |
-
2014
- 2014-06-15 CN CN201420338071.8U patent/CN203915172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803323A (en) * | 2020-06-12 | 2020-10-23 | 武汉玖德康科技有限公司 | Cervical vertebra traction rehabilitation therapeutic apparatus |
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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: 20141105 Termination date: 20150615 |
|
| EXPY | Termination of patent right or utility model |