CN205598070U - Adjustable low limbs orthopedics draw gear - Google Patents
Adjustable low limbs orthopedics draw gear Download PDFInfo
- Publication number
- CN205598070U CN205598070U CN201620048205.1U CN201620048205U CN205598070U CN 205598070 U CN205598070 U CN 205598070U CN 201620048205 U CN201620048205 U CN 201620048205U CN 205598070 U CN205598070 U CN 205598070U
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- China
- Prior art keywords
- lower limb
- shaped shelf
- expansion link
- adjustable
- output device
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Abstract
The utility model provides an adjustable low limbs orthopedics draw gear, includes the bed plate, bedplate board top be provided with first, second low limbs U -shaped shelf U -shaped shelf passes through the telescopic link, the hinge is connected with the bed plate, is fixed with the angle demodulator below the telescopic link respectively, pass through one set fixed horizontal pulley of fourth telescopic link in second U -shaped shelf the place ahead, both sides are fixed spout respectively, and horizontal pulley cooperatees with the pulley support, at two fixed telescopic links of the below of pulley support, install traction force output device below second U -shaped shelf, the haulage rope is connected with the couple through horizontal pulley and vertical sliding wheel one end, and the other end is connected with traction force output device. The utility model discloses be in the same place the integration of adjustable electron traction force output device and adjustable pulley support, U -shaped shelf science, satisfied promptly travelling comfort when patient pulls low limbs the demand, alleviate patient's misery, increased the commonality and the practicality of equipment again, saved manpower and materials, make things convenient for the clinical practice.
Description
Technical field
This utility model belongs to technical field of medical instruments, a kind of adjustable lower limb bone distraction device.
Background technology
Clinically, traction is one of orthopaedics common method for the treatment of, and long-term traction need to keep anchor, is easily caused ankylosis, muscle spasm, decubital ulcer etc., commonly uses traction frame auxiliary traction clinically.At present, lower limb traction support many employings reinforcing bar or stainless steel tube are welded, and its height, angle, pull strength direction and size can not regulate, it is difficult to be applicable to different patients, and can not be general.Not only increase the workload of medical worker, and reduce the utilization rate of medical resource.
At present, major part hospital is still application conventional fixed-type towing bracket, is affected by Leg length, the traction position various factors of patient, is difficult to regulate limbs and reaches suitable position and angle with satisfied traction needs during traction；And the many suspention gravity from sliding weight of steelyard or counterweight etc. of pull strength, it is impossible to body weight and traction position according to patient accurately regulate pull strength size；Additionally easily touched when sliding weight of steelyard or counterweight suspention, impact treatment by mistake.
Summary of the invention
Problem to be solved in the utility model is: provides a kind of simple in construction, the lower limb needing lower limb traction patient can be adjusted to correct position and fixing so that traction, solves pull strength source and its direction, the problem of size control simultaneously.
The purpose of this utility model is achieved in that a kind of adjustable lower limb bone distraction device, including bedplate, seat board plate is provided above the first lower limb U-shaped shelf and the second lower limb U-shaped shelf, first lower limb U-shaped shelf is connected with bedplate by the first expansion link and the first hinge, and the second lower limb U-shaped shelf is connected with bedplate by the second expansion link and the second hinge；It is respectively fixed with the first angle demodulator below first expansion link and the second telescopic rod；A set of horizontal trolley is fixed by the 4th expansion link in the second U-shaped shelf front, both sides fix a chute respectively, horizontal trolley matches with pulley bracket, fix two the 3rd expansion links in the lower section of pulley bracket, the 3rd expansion link is hingedly coupled on two chutes with sliding by the second angle demodulator；Being provided with pull strength output device below the second U-shaped shelf, pull rope is connected with hook through horizontal trolley and vertical sliding wheel one end, and the other end is connected with pull strength output device.
First expansion link is provided with the first locking knob；Being provided with the second locking knob on the second expansion link, the height of the second lower limb U-shaped shelf is regulated by the first expansion link, the second expansion link, and by the first locking knob and the second locking knob locking.
It is provided with soft liner in the first described lower limb U-shaped shelf and the second lower limb U-shaped shelf.
Being provided with the 3rd locking knob on 3rd expansion link, the height of pulley bracket is by the 3rd expansion link regulation of lower section, and passes through locking knob locking.
Electric traction power output device below first lower limb shelf is by the constant pull strength of the built-in sustainable output of calutron, and by regulation button regulation pull strength size；Display screen display pull strength size on electric traction power output device.
Regulation handle it is provided with, for unlatching and the locking of angle demodulator on described angle demodulator.
The adjustable lower limb bone distraction device that this utility model provides has the advantages that
(1) equipment overall volume is little, lightweight, is moved easily.
(2) easy and simple to handle, during traction, this device is positioned over sick bed tail, patient's suffering limb is put on the apparatus, then medical worker is according to suffering limb length, traction position or the demand of doctor, regulate a length of telescopic bar, angle, height is to correct position, and is locked by each locking system, convenient traction.Compared with the most traditional seat, personalized regulation can be carried out according to patient's own situation, it is adaptable to different patients, save medical resource, increase capacity utilization and versatility, make lower limb traction more convenient；Alleviate the misery of patient, improve patients ' recovery quality.
(3) vertical sliding wheel support height and horizontal level can pass through expansion link and shelf chute, slide hinge and be adjusted respectively, it is ensured that applies pull strength along the lower limb line of force and correct lead.
(4) using device in distraction procedure, lower limb U-shaped shelf can avoid the limbs of patient to slide.
(5) use adjustable electronic pull strength output device, need for different pull strengths, persistently exported size scalable, constant pull strength by calutron, and can avoid being touched by mistake and affecting traction.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is right TV structure schematic diagram of the present utility model.
Fig. 2 is main TV structure schematic diagram of the present utility model.
Fig. 3 is plan structure schematic diagram of the present utility model.
In figure: 1, chute, 2, hinge, 3, first expansion link, 4, first locking knob, 5, first lower limb U-shaped shelf, 6, bedplate, 7, display screen, 8, adjustable electronic pull strength output device, 9, regulation button, 10, hook, 11, second angle demodulator, 12, slide hinge, 13, angle regulator regulation handle, 14, 3rd expansion link, 15, 3rd locking knob, 16, vertical sliding wheel, 17, pull rope, 18, horizontal trolley, 19, 4th expansion link, 20, 4th locking knob, 21, hinge 21, 22, second expansion link, 23, second locking knob, 24, first angle demodulator, 25, second lower limb U-shaped shelf, 26, pulley bracket, 27, locking knob.
Detailed description of the invention
As Figure 1-3, a kind of adjustable lower limb bone distraction device device, mainly include bedplate 6, seat board plate 6 is provided above the first lower limb U-shaped shelf 5 and the second lower limb U-shaped shelf 25, first lower limb U-shaped shelf 5 is connected with bedplate 6 by the first expansion link 3 and the first hinge 2, and the second lower limb U-shaped shelf 25 is connected with bedplate 6 by the second expansion link 22 and the second hinge 21；It is respectively fixed with the first angle demodulator 24 below first expansion link 3 and the second telescopic rod 22；A set of horizontal trolley 18 is fixed by the 4th expansion link 19 in the second U-shaped shelf 25 front, both sides fix a chute 1 respectively, horizontal trolley 18 matches with pulley bracket 26, fix two the 3rd expansion links 14 in the lower section of pulley bracket 26, the 3rd expansion link 14 is by the second angle demodulator 11 and slides hinge 12 and is connected on two chutes 1；Being provided with pull strength output device 8 below the second U-shaped shelf 25, pull rope 17 is connected with hook 10 through horizontal trolley 18 and vertical sliding wheel one end, and the other end is connected with pull strength output device 8.
This utility model is provided with the first locking knob 4 on the first expansion link 3；Being provided with the second locking knob 23 on the second expansion link 22, the height of the second lower limb U-shaped shelf 25 is regulated by the first expansion link, the second expansion link, and by the first locking knob and the second locking knob locking.
First lower limb U-shaped shelf the 5, second lower limb U-shaped shelf 25 can prevent limbs from sliding while lifting limbs；First lower limb U-shaped shelf 5 can be regulated and be fixed by the first angle tune device 24 with the inclination angle of bedplate 6.Utilize during regulation and have regulation handle 13 to carry out.First angle demodulator the 24, second angle demodulator 11 is provided with regulation handle 13.
Being provided with the 3rd locking knob 15 on 3rd expansion link 14, the height of pulley bracket 26 is regulated by the 3rd expansion link 14 of lower section, and by the 3rd locking knob 15 locking.
It is provided with soft liner in first lower limb U-shaped shelf 5 and the second lower limb U-shaped shelf 25, the comfortableness that changing dressing for patient is can be improved.
Electric traction power output device 8 of the present utility model is by the constant pull strength of the built-in sustainable output of calutron, and regulates pull strength size by regulation button 9；Display screen 7 on electric traction power output device 8 shows pull strength size.
By sliding hinge 12 and the horizontal level of chute 1 adjustable pulley support 26, locking knob 27 is the office of locking pulley bracket 26 horizontal level.
Claims (6)
1. an adjustable lower limb bone distraction device, including bedplate (6), it is characterized in that: seat board plate (6) is provided above the first lower limb U-shaped shelf (5) and the second lower limb U-shaped shelf (25), first lower limb U-shaped shelf (5) are connected with bedplate (6) by the first expansion link (3) and the first hinge (2), and the second lower limb U-shaped shelf (25) are connected with bedplate (6) by the second expansion link (22) and the second hinge (21)；First expansion link (3) and the second telescopic rod (22) lower section are respectively fixed with the first angle demodulator (24)；In the second U-shaped shelf (25) front by the fixing a set of horizontal trolley (18) of the 4th expansion link (19), both sides fix a chute (1) respectively, horizontal trolley (18) matches with pulley bracket (26), fix two the 3rd expansion links (14) in the lower section of pulley bracket (26), the 3rd expansion link (14) is by the second angle demodulator (11) and slides hinge (12) and is connected on two chutes (1)；Being provided with pull strength output device (8) in the second U-shaped shelf (25) lower section, pull rope (17) is connected with hook (10) through horizontal trolley (18) and vertical sliding wheel one end, and the other end is connected with pull strength output device (8).
Adjustable lower limb bone distraction device the most according to claim 1, it is characterised in that: on the first expansion link (3), it is provided with the first locking knob (4)；Being provided with the second locking knob (23) on the second expansion link (22), the height of the second lower limb U-shaped shelf (25) is regulated by the first expansion link, the second expansion link, and by the first locking knob and the second locking knob locking.
Adjustable lower limb bone distraction device the most according to claim 1, it is characterised in that: it is provided with soft liner in the first described lower limb U-shaped shelf (5) and the second lower limb U-shaped shelf (25).
Adjustable lower limb bone distraction device the most according to claim 1, it is characterized in that: on the 3rd expansion link (14), be provided with the 3rd locking knob (15), the height of pulley bracket (26) is by the 3rd expansion link (14) regulation of lower section, and passes through the 3rd locking knob (15) locking.
Adjustable lower limb bone distraction device the most according to claim 1, it is characterized in that: electric traction power output device (8) of the first lower limb shelf (25) lower section is by the constant pull strength of the built-in sustainable output of calutron, and regulates pull strength size by regulation button (9)；Display screen (7) display pull strength size on electric traction power output device (8).
Adjustable lower limb bone distraction device the most according to claim 1, it is characterised in that: it is provided with regulation handle (13) on described angle demodulator (24), for unlatching and the locking of angle demodulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048205.1U CN205598070U (en) | 2016-01-19 | 2016-01-19 | Adjustable low limbs orthopedics draw gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048205.1U CN205598070U (en) | 2016-01-19 | 2016-01-19 | Adjustable low limbs orthopedics draw gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598070U true CN205598070U (en) | 2016-09-28 |
Family
ID=56961178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048205.1U Expired - Fee Related CN205598070U (en) | 2016-01-19 | 2016-01-19 | Adjustable low limbs orthopedics draw gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598070U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550614A (en) * | 2017-08-25 | 2018-01-09 | 戴四海 | A kind of novel children bone traction frame |
| CN109172087A (en) * | 2018-08-27 | 2019-01-11 | 中国人民解放军第四军医大学 | A kind of portable fracture of lower limb fixed traction device of first aid |
| CN109568074A (en) * | 2018-11-13 | 2019-04-05 | 乔国栋 | A kind of controllable bracket of Orthopedic Clinical position |
| CN109620508A (en) * | 2019-01-30 | 2019-04-16 | 中南大学湘雅二医院 | A kind of bone distraction apparatus |
| CN112515703A (en) * | 2020-12-23 | 2021-03-19 | 刘瑞雪 | Patient limb auxiliary adjusting device for ultrasound department examination |
-
2016
- 2016-01-19 CN CN201620048205.1U patent/CN205598070U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550614A (en) * | 2017-08-25 | 2018-01-09 | 戴四海 | A kind of novel children bone traction frame |
| CN109172087A (en) * | 2018-08-27 | 2019-01-11 | 中国人民解放军第四军医大学 | A kind of portable fracture of lower limb fixed traction device of first aid |
| CN109172087B (en) * | 2018-08-27 | 2024-01-30 | 中国人民解放军第四军医大学 | Portable lower limb fracture fixation traction device for first aid |
| CN109568074A (en) * | 2018-11-13 | 2019-04-05 | 乔国栋 | A kind of controllable bracket of Orthopedic Clinical position |
| CN109620508A (en) * | 2019-01-30 | 2019-04-16 | 中南大学湘雅二医院 | A kind of bone distraction apparatus |
| CN112515703A (en) * | 2020-12-23 | 2021-03-19 | 刘瑞雪 | Patient limb auxiliary adjusting device for ultrasound department examination |
| CN112515703B (en) * | 2020-12-23 | 2022-09-02 | 刘瑞雪 | Patient limb auxiliary adjusting device for ultrasound department examination |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20180119 |