CN2390575Y - Adjustable limbs fracture reducing tractor - Google Patents
Adjustable limbs fracture reducing tractor Download PDFInfo
- Publication number
- CN2390575Y CN2390575Y CN 99246334 CN99246334U CN2390575Y CN 2390575 Y CN2390575 Y CN 2390575Y CN 99246334 CN99246334 CN 99246334 CN 99246334 U CN99246334 U CN 99246334U CN 2390575 Y CN2390575 Y CN 2390575Y
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Abstract
The utility model relates to an adjustable limb fracture reducing tractor which is a medical apparatus used for restoring and retracting bone fracture part of a tubular bone of the limb. The utility model is composed of a rack bar rod, a sleeve pipe, a fixed rod, an adjustable locating rod and a support rod. When the utility model is used for treating the bone fracture, the traction is precise, the resetting is exact, and the utility model is suitable for the resetting traction for the bone fracture of the tubular bone of the limb of different age, the resetting traction of small splint immobilization, the traction of the fixation of a marrow perforating needle, and the resetting traction during the treatment of internal fixation and external fixation of a steel plate. The adjustable limb fracture reducing tractor of the utility model has the advantages of stable traction, convenient adjustment, labor saving, firmness, durability, simple and convenient operation and convenient carry. The utility model can be used for the resetting traction when a fracture operation is carried out in various large, middle and small hospitals and in the field.
Description
The adjustable extremity fracture described in the utility model tractor that resets is a kind of at the reset medical equipment of tractive of extremity tubular bone fracture.
At present in the prior art field, medically to the bones of limbs treatment of fractures, the main methods such as traditional traditional Chinese medical science whole bone, doctor trained in Western medicine internal fixation and external fixer that adopt, but fracture deformity rears such as above Therapeutic Method all must shorten in Retracting repositioning, rectification, one-tenth angle can be carried out, Retracting repositioning is mainly the artificial hand steered application of force fracture site is carried out tractive, corrects, resets, but artificial hand steered application of force tractive instability, strength deficiency and persistent period are short, for very inconvenience of fractures.Therefore, development a kind of draw stable, to adjust freely, save manpower, the widely applicable adjustable extremity fracture tractor that resets be very necessary.
In view of the existing in prior technology problem, the purpose of this utility model be to develop a kind of draw stable, regulate freely, save manpower, the novel adjustable extremity fracture applied widely tractor that resets.
The adjustable extremity fracture described in the utility model tractor that resets, its structure is by rack bar, sleeve pipe, fixed bar, regulate locating rod, support bar is formed: rack bar is installed on the fixed bar, support bar is housed on the fixed bar, casing pipe sleeve is loaded on the rack bar outside, sleeve pipe place portion is set with the adjusting locating rod, regulate locating rod left end convex cover inside free gear is housed, free gear is meshed with rack bar, in adjusting locating rod left end convex cover outside handle is housed, support bar is installed in to be regulated on the locating rod, restraint zone is installed in the lower end of support bar, and an end of restraint zone is provided with the lock strap clamp.The adjustable extremity fracture described in the utility model tractor that resets is characterized in that rack bar is connected by connecting pin mutually with fixed bar, and the free gear axostylus axostyle is connected with handle.The adjustable extremity fracture described in the utility model tractor that resets is characterized in that fixed bar is provided with a plurality of locating holes, support bar is connected by the set bolt that passes locating hole with fixed bar.The adjustable extremity fracture described in the utility model tractor that resets is characterized in that the restraint zone material is cloth matter or leather, it is characterized in that the restraint zone material is cloth matter or leather, and other assemblies adopt stainless steels to make.
The adjustable extremity fracture described in the utility model tractor that resets has overcome the inconvenience that artificial in the past hand steered application of force Retracting repositioning treatment bones of limbs fracture is brought, can accomplish accurate traction, accurately reset, and the tractive that resets of the extremity tubular bone fracture of suitable all ages and classes, the small splints fixation fixedly tractive that resets when tractive and steel plate internal fixation and external fixation treatment of tractive, perforation of pulp chamber pin that resets.Adjustable extremity fracture tractor described in the utility model have traction stable, easy to adjust, save manpower, sturdy and durable, easy and simple to handle, easy to carry, tractive resets in the time of can being widely used in each large, medium and small type hospital and open-air enforcement fracture operation.
This utility model has an accompanying drawing: accompanying drawing 1: adjustable bones of limbs resets among the tractor structural representation figure: 1, rack bar 2, sleeve pipe 3, fixed bar 4, adjusting locating rod 5,6 support bars 7, handle 8, restraint zone 9, lock strap clamp 10, locating hole
Specific embodiment of the utility model is as shown in drawings: its structure is by rack bar 1, sleeve pipe 2, fixed bar 3, regulate locating rod 4, support bar 5,6 form: rack bar 1 is installed on the fixed bar 3, support bar 6 is housed on the fixed bar 3, sleeve pipe 2 is set in rack bar 1 outside, sleeve pipe 2 outer cover are equipped with regulates its position bar 4, regulate locating rod 4 left end convex cover inside free gear is housed, free gear is meshed with rack bar 1, in adjusting locating rod 4 left end convex cover outsides handle 7 is housed, support bar 5 is installed in to be regulated on the locating rod 4, restraint zone 8 is installed in support bar 5,6 lower end, an end of restraint zone 8 are provided with lock strap clamp 9.The adjustable extremity fracture described in the utility model tractor that resets, wherein rack bar 1 and fixed bar 3 are connected mutually by connecting pin, the free gear axostylus axostyle is connected with handle 7, and fixed bar 3 is provided with a plurality of locating holes 10, support bar 6 is connected by the set bolt that passes locating hole 10 with fixed bar 3.When using this product, can select suitable locating hole 10 according to the length of fracture limbs earlier, and then pass locating hole 10 fixed support bars 6 with set bolt, with the restraint zone 8 nations knochenbruch two ends limbs of tightly fracturing, and with locking strap clamp 9 pinning restraint zones 8, side plate fixed handle 7 left then, handle 7 drives free gear and rotates to the left, because free gear is meshed with rack bar 1, slides to the left so regulate locating rod 4 and support bar 5, other treatment such as also can fix thereby tractive fracture knochenbruch resets it; After treatment finishes, press handle down to the right, regulate 4 homings of locating rod.Sleeve pipe 2 is being regulated between locating rod 4 and the rack bar 1, when adjusting locating rod 4 horizontally slips, can play Stabilization.Adjustable extremity fracture described in the utility model reset lead a device wherein restraint zone 8 materials be cloth matter or leather, other assemblies adopt metal materials to make, and are whole sturdy and durable.
Claims (4)
1, a kind of adjustable extremity fracture tractor that resets, its structure is by rack bar (1), sleeve pipe (2), fixed bar (3) is regulated locating rod (4), support bar (5), (6) form: rack bar (1) is installed on the fixed bar (3), support bar (6) is housed on the fixed bar (3), sleeve pipe (2) is set in rack bar (1) outside, sleeve pipe (2) portion of locating is set with and regulates locating rod (4), regulate locating rod (4) left end convex cover inside free gear is housed, free gear is meshed with rack bar (1), in adjusting locating rod (4) left end convex cover outside handle (7) is housed, support bar (5) is installed in to be regulated on the locating rod (4), restraint zone (8) is installed in support bar (5), (6) lower end, an end of restraint zone (8) are provided with lock strap clamp (9).
2, the adjustable extremity fracture according to claim 1 tractor that resets is characterized in that rack bar (1) is connected by connecting pin mutually with fixed bar (3), and the free gear axostylus axostyle is connected with handle (7).
3, according to claim 1, the 2 described adjustable extremity fracturies tractor that resets, it is characterized in that fixed bar (3) is provided with a plurality of locating holes (10), support bar (6) is connected by the set bolt that passes locating hole (10) with fixed bar (3).
4, the adjustable extremity fracture according to claim 1 tractor that resets is characterized in that restraint zone (8) material is cloth matter or leather, it is characterized in that restraint zone (8) material is cloth matter or leather, and other assemblies adopt metal materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246334 CN2390575Y (en) | 1999-10-15 | 1999-10-15 | Adjustable limbs fracture reducing tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246334 CN2390575Y (en) | 1999-10-15 | 1999-10-15 | Adjustable limbs fracture reducing tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2390575Y true CN2390575Y (en) | 2000-08-09 |
Family
ID=34031976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99246334 Expired - Fee Related CN2390575Y (en) | 1999-10-15 | 1999-10-15 | Adjustable limbs fracture reducing tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2390575Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464184A (en) * | 2019-01-15 | 2019-03-15 | 河南省中医院（河南中医药大学第二附属医院） | Limb long bone diaphysis fracture reduction device |
-
1999
- 1999-10-15 CN CN 99246334 patent/CN2390575Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464184A (en) * | 2019-01-15 | 2019-03-15 | 河南省中医院（河南中医药大学第二附属医院） | Limb long bone diaphysis fracture reduction device |
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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 |