CN203988545U - Portable multi-function leg traction frame - Google Patents
Portable multi-function leg traction frame Download PDFInfo
- Publication number
- CN203988545U CN203988545U CN201420197387.XU CN201420197387U CN203988545U CN 203988545 U CN203988545 U CN 203988545U CN 201420197387 U CN201420197387 U CN 201420197387U CN 203988545 U CN203988545 U CN 203988545U
- Authority
- CN
- China
- Prior art keywords
- bar
- brace
- traction
- traction frame
- bracket
- 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 - Lifetime
Links
- 210000003141 lower extremity Anatomy 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 210000002414 leg Anatomy 0.000 description 5
- 210000000689 upper leg Anatomy 0.000 description 5
- 208000010392 Bone Fractures Diseases 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000459 calcaneus Anatomy 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
This utility model relates to portable multi-function leg traction frame.This utility model structure is that base consists of horizon bar, cross bar, base on one side end points is rotationally connected brace, stage casing is a bit rotationally connected support bar, and another end points of brace is rotationally connected bracket, and brace stage casing a bit connects another end points of support bar, in the middle of bracket, a bit connect straight-bar, base another side is symmetrical arranged equally, and both sides straight-bar connects on top, and pulley is set on it, the two side bracket other ends connect, and horizontal trolley is set on it.This utility model has overcome bulky, complex structure that traction hammock exists, is difficult for moving, and takes up room large, is unfavorable for that patient carries out the defects such as lower limb traction at home.This utility model is simple in structure, regulates simple and conveniently, has overcome prior art and has been unfavorable for the defect that patient uses at home, and folding structure contributes to the carrying of traction frame and deposits, easy and simple to handle, cost is low, maintenance and change convenient.
Description
Technical field
This utility model relates to the apparatus for auxiliary lower limb traction, particularly portable multi-function leg traction frame.
background technology
Be pulled in important role in the treatment of fracture of the lower limb, it is applicable to the expectant treatment of fracture of the lower limb, or before operative treatment for maintaining Leg length and axis.
Before the present utility model, during bone fracture bone fracture disease People's Bank of China lower limb traction, over-borrowing helps traction hammock in hospital or bulky traction frame, and its defect comprises: traction hammock or traction frame complex structure, be difficult for moving, and be not easy to lower limb traction patient's transportation; Traction hammock or traction frame are bulky, have taken large quantity space while depositing, and are unfavorable for depositing; More complicated when traction hammock or traction frame are used, is unfavorable for that patient carries out lower limb traction at home.
summary of the invention
The purpose of this utility model is just to overcome above-mentioned defect, development portable multi-function leg traction frame.
The technical solution of the utility model is:
Portable multi-function leg traction frame, base consists of horizon bar, cross bar, and its technical characteristics is that base one side end points is rotationally connected brace, and stage casing is a bit rotationally connected support bar, another end points of brace is rotationally connected bracket, brace stage casing a bit connects another end points of support bar, in the middle of bracket, a bit connects straight-bar, and base another side is symmetrical arranged equally, both sides straight-bar connects on top, pulley is set on it, and the two side bracket other ends connect, and horizontal trolley is set on it.
Described horizontal trolley connects pull rope, and the pull rope other end connects traction bow.
Between the brace of described both sides, connect traction Tobe.
Described brace arranges a plurality of holes on stage casing, makes support bar select to connect.
On described straight-bar, bracket stage casing, a plurality of holes are set respectively, make the two interconnect a plurality of selections.
Advantage of the present utility model and effect are to maintain by a plurality of easily detachable bolts the structure of traction frame, the position of adjusting bolt can change traction hight and the direction of traction frame, have overcome the defect that prior art cannot realize traction frame flexible; After removing bolt, can realize the folding of traction frame, thereby obviously reduce the volume of traction frame, easy to carry and store; Simple in structure, regulate simple and conveniently, overcome prior art and be unfavorable for the defect that patient uses at home, folding structure contributes to the carrying of traction frame and deposits, easy and simple to handle, cost is low, maintenance and change convenient.
accompanying drawing explanation
Fig. 1---this utility model structural principle schematic diagram.
Structural principle schematic diagram when Fig. 2---this utility model is folding.
Operation chart when Fig. 3---this utility model carries out calcaneal traction.
Operation chart when Fig. 4---this utility model carries out skeletal traction through tibial tubercle.
Operation chart when Fig. 5---this utility model carries out drawing on condyle of femur.
In figure, each symbol represents that parts are as follows:
Horizon bar 1, cross bar 2, brace 3, support bar 4, bracket 5, straight-bar 6, horizontal trolley 7, pulley 8, traction Tobe 9, traction bow 10, pull rope 11, support bar bolt 12, straight-bar bolt 13.
The specific embodiment
Technical thought of the present utility model is:
By a plurality of easily detachable bolts, maintain the structure of traction frame, the position of adjusting bolt can change traction hight and the direction of traction frame, can realize the folding of traction frame after removal bolt.
Illustrate below.
As shown in Figure 1 and Figure 2:
Traction frame base is rectangle, by two horizon bars 1, two cross bars 2, formed, base on one side end points is rotationally connected brace 3, stage casing is a bit rotationally connected support bar 4, brace 3 another end points are rotationally connected bracket 5, and brace 3 stage casings are a bit rotationally connected support bar 4 another end points, and brace 3 stage casings arrange a plurality of holes, be convenient to support bar 4 other end point selection and connect, in the middle of bracket 5, a bit connect straight-bar 6; Base another side is symmetrical arranged equally; Two side bracket 5 end points connect, and horizontal trolley 7 is set on it, and both sides straight-bar 6 upwards connect, and pulley 8 is set on it; Bracket 5, straight-bar arrange a plurality of junction points on 6 stage casings, be conveniently connected to each other, and near, far away, high and low adjusting, situation bottom bracket 5 is the level of state conventionally; Traction Tobe 9 is installed between two braces 3, and traction bow 10 connects pull rope 11, and pull rope 11 connects horizontal trolley 7.
The explanation of this utility model application process:
Traction frame in use, by support bar bolt 12, the other end of support bar 4 is fixedly connected on the hole of brace 3, by straight-bar bolt 13, bracket 5 is fixedly connected with straight-bar 6, bracket 5 is horizontal positioned state, thereby make traction frame integral body in steady statue, as shown in Figure 1;
Traction Tobe 9 is installed on the bracket 5 on both sides and brace 3, for holding patient's thigh and shank.Traction bow 10 is fixedly connected in the pull needle (do not draw in figure, omit) of having crossed calcaneus, and the other end of traction bow 10 is connected with pull rope 11, pull rope 11 (omits in figure by the rear connection weight of horizontal trolley 7, do not draw), realize calcaneal traction, as shown in Figure 3;
While drawing on row skeletal traction through tibial tubercle or condyle of femur, traction bow 10 is fixedly connected on the pull needle of having crossed tibial tubercle or condyle of femur and (in figure, does not draw, omit) on, the other end of traction bow 10 connects pull rope 11, pull rope 11 (omits in figure by pulley 8 and the rear connection weight of horizontal trolley 7 successively, do not draw), realize on skeletal traction through tibial tubercle or condyle of femur and drawing, as shown in Figure 4 and Figure 5;
This utility model, when carrying or depositing, takes off support bar bolt 12 and straight-bar bolt 13, and brace 3 is folding falling to the right, 4 of straight-bar 6 and support bars fold and fell to the left, make this utility model integral body in folded state, obviously reduce the volume of traction frame, as shown in Figure 2.
Claims (5)
1. portable multi-function leg traction frame, base consists of horizon bar, cross bar, it is characterized in that base one side end points is rotationally connected brace, and stage casing is a bit rotationally connected support bar, another end points of brace is rotationally connected bracket, brace stage casing a bit connects another end points of support bar, in the middle of bracket, a bit connects straight-bar, and base another side is symmetrical arranged equally, both sides straight-bar connects on top, pulley is set on it, and the two side bracket other ends connect, and horizontal trolley is set on it.
2. portable multi-function leg traction frame according to claim 1, is characterized in that horizontal trolley connects pull rope, and the pull rope other end connects traction bow.
3. portable multi-function leg traction frame according to claim 1, is characterized in that connecting and drawing Tobe between the brace of both sides.
4. portable multi-function leg traction frame according to claim 1, is characterized in that, on brace stage casing, a plurality of holes are set, and makes support bar select to connect.
5. portable multi-function leg traction frame according to claim 1, is characterized in that, on straight-bar, bracket stage casing, a plurality of holes are set respectively, makes the two interconnect a plurality of selections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197387.XU CN203988545U (en) | 2014-04-21 | 2014-04-21 | Portable multi-function leg traction frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197387.XU CN203988545U (en) | 2014-04-21 | 2014-04-21 | Portable multi-function leg traction frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203988545U true CN203988545U (en) | 2014-12-10 |
Family
ID=52028631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197387.XU Expired - Lifetime CN203988545U (en) | 2014-04-21 | 2014-04-21 | Portable multi-function leg traction frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203988545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361989A (en) * | 2015-12-24 | 2016-03-02 | 崔立华 | Multifunctional traction frame for hospital bed for department of orthopaedics |
| CN109589196A (en) * | 2018-11-30 | 2019-04-09 | 无锡市太湖医院 | Fracture lower limb fixer |
-
2014
- 2014-04-21 CN CN201420197387.XU patent/CN203988545U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361989A (en) * | 2015-12-24 | 2016-03-02 | 崔立华 | Multifunctional traction frame for hospital bed for department of orthopaedics |
| CN109589196A (en) * | 2018-11-30 | 2019-04-09 | 无锡市太湖医院 | Fracture lower limb fixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |