CN2301188Y - Medical portable hand cervical traction roll-pull device - Google Patents
Medical portable hand cervical traction roll-pull device Download PDFInfo
- Publication number
- CN2301188Y CN2301188Y CN 98213324 CN98213324U CN2301188Y CN 2301188 Y CN2301188 Y CN 2301188Y CN 98213324 CN98213324 CN 98213324 CN 98213324 U CN98213324 U CN 98213324U CN 2301188 Y CN2301188 Y CN 2301188Y
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- CN
- China
- Prior art keywords
- portable hand
- cervical traction
- utility
- medical portable
- model
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- 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 relates to a medical, portable, and manual cervical vertebra traction roll-pull device, and the utility model is used for the traction treatment of cervical vertebrae diseases. In the utility model, a full closed type shell structure is adopted, and a main part is a mechanical and manual roll-pull tractor; in the manual roll-pull tractor, a hand wheel manipulates a ratchet wheel and drives a reel wheel mechanism to rotate, and the reel wheel is made to wind a traction rope to increase force; a handle rotates counterclockwise to increase the force, the traction force can be released by a pull ring, and the traction force can be adjusted at will. The utility model has the advantages of reasonable structure, compactness, portability, and convenient operation, and the utility model is convenient for patients with cervical vertebrae diseases to use at any occasion.
Description
This utility model is a kind of medical apparatus and instruments that is used for the cervical spondylosis traction therapeutic, be by machinery manually roll up the dragline lead device, manually to roll up the dragline lead device be to handle ratchet and reel mechanism rotates by handwheel for this, make reel twine the pull rope reinforcing, the strip suspension of jaw pillow is on the suspender belt frame that is connected by pull rope, handle rotates counterclockwise reinforcing, pull strength can discharge by draw ring, and traction strength is adjustable.
At present, cervical vertebra tractor is used in hospital and family much, and some needs towing bracket, column, chassis etc., and it is bigger to take up an area of space of planes, also needs weights, sandbag etc. as suspended weights.The trailing weight that has is attached on patient's shoulder, patient's both shoulders is finished up to traction still feel uncomfortable.The traction apparatus volume that has power set is big.Air bag is equally high before and after the inflation of Puffer-type cervical vertebra tractor, is not suitable for cervical curvature etc.And the hydraulic operated large-scale cervical vertebra tractor cost height of computer only is applicable to hospital.We have designed portable cervical vertebra tractor at this point, and its volume is little, do not need to take up an area of space of planes, are easy to carry, and go on business, family, hospital all can use.Need not to hang weight or increase power set, simple to operate.Pull strength is adjusted according to the indication of ergometer or patient self sensation, and strength increases the weight of or alleviates and can arbitrarily adjust in distraction procedure.Collection is convenient when not using.
The technical solution of the utility model realizes in the following manner:
Adopt the totally enclosed type shell structure, have only the operations necessary handle to place outside the housing; Inside has a main shaft to place on the dead eye of housing two side; Main shaft links to each other with rolling wheel by trundle, and trundle plays fixing volume stay cord termination simultaneously.Main shaft rotates counterclockwise under handwheel drives, and drive rolling wheel by trundle and rotate together, thereby coiling volume stay cord produces drawing tension, and a non-return pin is then arranged on another sidewall of housing, acts on the rolling wheel outer rim sour jujube, prevents that rolling wheel from falling to pass and the maintenance pulling force.After using end, be pulled outwardly the non-return pin, then rolling wheel reverses together with main shaft, and volume stay cord tension force just can discharge voluntarily.
The housing length and width is 70mm, thick 46mm.
Good effect of the present utility model is: rational in infrastructure, simple and compact, and small volume and less weight, good looking appearance is easy to carry, and is easy to use, and patient oneself can be suitable for occasions such as hospital, family, travel, office and use from line operate.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 3: be vertical view
Fig. 1: be Fig. 3 A-A profile
Fig. 2: be Figure 1B-B profile
Fig. 4: for Fig. 1 D to upward view
Fig. 5: be Fig. 2 C-C profile
Fig. 6: be outside drawing
By Fig. 1-Fig. 6 as can be seen, this utility model is by all sealings of Stainless Steel Shell (6), in the housing (6), ratchet rolling wheel (3) is fixed on the main shaft (2), main shaft (2) one ends link to each other with handle (7), main shaft (2) other end is fixed on the housing by opening ring washer (1), and main shaft (2) links to each other with rolling wheel (3) by trundle (5).Trundle (5) is with the effect of having entered to fix volume stay cord termination.Another sidewall of housing has a wedge shape non-return pin (10) to act on rolling wheel (3) the outer rim sour jujube, non-return pin (10) again with housing (6), outer release ring (8) links to each other.Fixing by nut (9), prevent that the non-return pin from deviating from when discharging pulling force.Between nut (9) and the non-return pin (10) stage clip (11) is arranged, can make non-return pin (10) elastic recoil by stage clip (11).
Claims (5)
1. the medical portable hand type cervical traction volume of utility model draws device.External form is by all sealings of Stainless Steel Shell (6), and in the housing (6), ratchet rolling wheel (3) is fixed on the main shaft (2), the main shaft outer end links to each other with handle (7), one trundle (5) is arranged on the main shaft, and the volume stay cord is fixed on it, and wedge shape non-return pin (10) is connected with the outer draw ring (8) that discharges of housing (6).
2. medical portable hand type cervical traction volume according to claim 1 draws device, it is characterized in that Stainless Steel Shell (6) height and width are 70mm, thick 46mm.
3. drawing device according to the described medical portable hand type cervical traction volume of claim 1, it is characterized in that rolling wheel (3), is two rustless steel garden shape plate washers, the ratchet of one of them baffle plate periphery, rolling wheel (3) diameter 50mm.
4. medical portable hand type cervical traction volume according to claim 1 draws device, it is characterized in that non-return pin (10) is a single face wedge shape rustless steel, and is connected with the outer draw ring (8) that discharges of housing (6).
5. medical portable hand type cervical traction volume according to claim 1 draws device, it is characterized in that trundle (5) is the key point that main shaft (2) rolling wheel (3) links to each other, and trundle (5) plays fixing volume stay cord termination simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213324 CN2301188Y (en) | 1998-05-04 | 1998-05-04 | Medical portable hand cervical traction roll-pull device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213324 CN2301188Y (en) | 1998-05-04 | 1998-05-04 | Medical portable hand cervical traction roll-pull device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301188Y true CN2301188Y (en) | 1998-12-23 |
Family
ID=33967317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98213324 Expired - Fee Related CN2301188Y (en) | 1998-05-04 | 1998-05-04 | Medical portable hand cervical traction roll-pull device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301188Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814785A (en) * | 2018-04-27 | 2018-11-16 | 上海市浦东医院 | A kind of nipple invagination correcting device and its application method |
| CN109938906A (en) * | 2019-04-24 | 2019-06-28 | 广西慧思通科技有限公司 | A kind of 3D printing fracture recovering bracket substituting gypsum |
-
1998
- 1998-05-04 CN CN 98213324 patent/CN2301188Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814785A (en) * | 2018-04-27 | 2018-11-16 | 上海市浦东医院 | A kind of nipple invagination correcting device and its application method |
| CN109938906A (en) * | 2019-04-24 | 2019-06-28 | 广西慧思通科技有限公司 | A kind of 3D printing fracture recovering bracket substituting gypsum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |