CN202277407U - Lower limb traction frame - Google Patents
Lower limb traction frame Download PDFInfo
- Publication number
- CN202277407U CN202277407U CN2011204584418U CN201120458441U CN202277407U CN 202277407 U CN202277407 U CN 202277407U CN 2011204584418 U CN2011204584418 U CN 2011204584418U CN 201120458441 U CN201120458441 U CN 201120458441U CN 202277407 U CN202277407 U CN 202277407U
- Authority
- CN
- China
- Prior art keywords
- support bar
- support plate
- supporting plate
- base plate
- thigh
- 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
Provided is a lower limb traction frame, which belongs to the technical field of medical instruments and comprises a thigh supporting plate, a shank supporting plate, a supporting frame, a pulley and a slide block. The lower limb traction frame is characterized in that the upper surface of the right end of a rectangular base plate is fixedly connected to an inverted-U-shaped supporting frame which tilts towards the upper right with the middle of a transverse frame being provided with the pulley; a support bar I is in a threaded connection with two symmetrical screwed holes in two vertical frames of the inverted-U-shaped supporting frame; the upper surface of the left end of the base plate is connected to a rectangular thigh supporting plate in a rotating manner, and the upper end of the thigh supporting plate is connected to a rectangular shank supporting plate in a rotating manner; the other end of the shank supporting plate is placed on the support bar I of the inverted-U-shaped supporting frame; the rear face of the thigh supporting plate is connected to a support bar II in a rotating manner; the lower end of the support bar II is hinged to the slide block which is disposed in an inverted-T-shaped groove of the surface of the base plate (1) corresponding to the groove with a fastening bolt being disposed on the upper surface of the slide block.
Description
Technical field
This utility model belongs to technical field of medical instruments, the leg traction frame that specifically a kind of orthopaedics is used
Background technology
At present, leg traction frame commonly used mainly contains Thomas's traction frame and two kinds of Bai Lang tractors in the orthopaedics, and Thomas's traction frame needs special extension table, and volume is big, the cost height; Though and the bright tractor of uncle is simple in structure, does not need extension table, can not adjust because of its length and angle, can't adapt to the patient of all ages and classes and different heights, can't make traction angle reach optimum state, increased the patient suffering.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and providing a kind of can adjust supporting plate according to patient's lower limb length difference, makes traction angle reach the leg traction frame of optimum state.
The purpose of this utility model is achieved in that this leg traction frame is made up of base plate, thigh support plate, shank support plate, carriage, pulley, slide block; Connect " U " shape carriage that the horizontal frame middle part of fixing to tilt to the upper right side is provided with pulley above the rectangle base plate right-hand member, symmetrical screwed hole female thread is connecting support bar I between two munnions of " U " shape carriage; The rectangle that is being rotationally connected above base plate left end thigh support plate, the thigh support plate upper end rectangle shank support plate that is being rotationally connected, the shank support plate other end is placed on down on the support bar I above " U " shape carriage; In the thigh support plate back side support bar II that is being rotationally connected, support bar II lower end and backplate surface " protruding " shape groove adapt with it above to be provided with the slide block of fastening bolt hinged.
The advantage of this utility model: it can be adjusted thigh support plate and shank support plate according to patient's lower limb length difference, makes traction angle reach optimum state, improves therapeutic effect, alleviates the patient suffering.
Description of drawings
Accompanying drawing is the structure cutaway view of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this leg traction frame is made up of base plate 1, thigh support plate 2, shank support plate 3, carriage 4, pulley 5, slide block 6; Connect " U " shape carriage 4 that the horizontal frame middle part of fixing to tilt to the upper right side is provided with pulley 5 above rectangle base plate 1 right-hand member, symmetrical screwed hole female thread is connecting support bar I 7 between two munnions of " U " shape carriage 4; The rectangle thigh support plate 2 that is being rotationally connected above base plate 1 left end, the thigh support plate 2 upper ends rectangle shank support plate 3 that is being rotationally connected, shank support plate 3 other ends are placed on down on the support bar I7 above " U " shape carriage 4; In thigh support plate 2 back sides support bar II8 that is being rotationally connected, support bar II8 lower end and base plate 1 surface " protruding " shape groove adapt with it above to be provided with the slide block 6 of fastening bolt hinged.
Claims (1)
1. leg traction frame; Form by base plate (1), thigh support plate (2), shank support plate (3), carriage (4), pulley (5), slide block (6); It is characterized in that rectangle base plate (1) connects " U " shape carriage (4) that the horizontal frame middle part of fixing to tilt to the upper right side is provided with pulley (5) above the right-hand member, symmetrical screwed hole female thread is connecting support bar I (7) between two munnions of " U " shape carriage (4); Base plate (1) the rectangle thigh support plate (2) that is being rotationally connected above the left end, thigh support plate (2) the upper end rectangle shank support plate (3) that is being rotationally connected, shank support plate (3) other end is placed on down on the top support bar I (7) of " U " shape carriage (4); Thigh support plate (2) back side support bar II (8) that is being rotationally connected, in support bar II (8) lower end and base plate (1) surface " protruding " shape groove adapt with it above to be provided with the slide block (6) of fastening bolt hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204584418U CN202277407U (en) | 2011-10-29 | 2011-10-29 | Lower limb traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204584418U CN202277407U (en) | 2011-10-29 | 2011-10-29 | Lower limb traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277407U true CN202277407U (en) | 2012-06-20 |
Family
ID=46223595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204584418U Expired - Fee Related CN202277407U (en) | 2011-10-29 | 2011-10-29 | Lower limb traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277407U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078685A (en) * | 2015-09-23 | 2015-11-25 | 代永静 | Adjustable portable supporting tool used for lifting lower limb |
| CN107981959A (en) * | 2017-12-11 | 2018-05-04 | 谢博 | A kind of medical treatment and nursing leg in traction frame |
| CN109620508A (en) * | 2019-01-30 | 2019-04-16 | 中南大学湘雅二医院 | A kind of bone distraction apparatus |
-
2011
- 2011-10-29 CN CN2011204584418U patent/CN202277407U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078685A (en) * | 2015-09-23 | 2015-11-25 | 代永静 | Adjustable portable supporting tool used for lifting lower limb |
| CN105078685B (en) * | 2015-09-23 | 2018-01-05 | 代永静 | Adjustable and portable formula brace for lower limb |
| CN107981959A (en) * | 2017-12-11 | 2018-05-04 | 谢博 | A kind of medical treatment and nursing leg in traction frame |
| CN109620508A (en) * | 2019-01-30 | 2019-04-16 | 中南大学湘雅二医院 | A kind of bone distraction apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20121029 |