CN104107132A - Spinal deformity sitting-position traction device without counter weight and with traction force visualized - Google Patents
Spinal deformity sitting-position traction device without counter weight and with traction force visualized Download PDFInfo
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- CN104107132A CN104107132A CN201310134376.7A CN201310134376A CN104107132A CN 104107132 A CN104107132 A CN 104107132A CN 201310134376 A CN201310134376 A CN 201310134376A CN 104107132 A CN104107132 A CN 104107132A
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Abstract
The invention relates to an orthopedic device for spinal deformity non-surgery treatment in spine surgery, in particular to a spinal deformity sitting-position traction device without a counter weight and with traction force visualized. The spinal deformity sitting-position traction device without the counter weight and with the traction force visualized comprises a suspension support, a lower traction belt, a take-up traction lifting mechanism and an electronic tension meter. The take-up traction lifting mechanism comprises an upper traction belt which can be taken up and tensioned. The suspension support is composed of a suspension rod, a standing rod, an inclined rod, upper connecting rods and lower connecting rods which are connected. One end of the suspension rod is fixedly connected to the top end of the standing rod. The inclined rod is connected between the suspension rod and the standing rod, so that a triangular stable supporting structure is formed. The standing rod is connected to the back side of a wheelchair through the upper connecting rods and the lower connecting rods. The take-up traction lifting mechanism is hung at the other end of the suspension rod. The tail end of the upper traction belt is connected to the upper end of the electronic tension meter. The the spinal deformity sitting-position traction device without the counter weight and with the traction force visualized has the advantages that due to the fact that the take-up traction lifting mechanism without the counter weight and the electronic tension meter are adopted and the counter weight of the existing traction device is omitted, the activity and the safety of the traction device are improved, and visualized accurate control of the traction force can also be achieved.
Description
Technical field
The present invention relates to the rectification device of the non-Surgery Treatment of deformity of spine in spinal surgery, relate in particular to a kind of for skoliosis orthomorphia front haulage without the visual deformity of spine traction seat of weight pull strength device.
Background technology
Skoliosis is that one section of spinal column or multiple sections depart from the side bending of middle alignment for a certain reason on coronalplane, forms the deformity of spine with radian.And usually accompany the variation of the physiological bending on spined rotation deformity and sagittal plane.In the time that Cobb method is measured erect position spinal column orthophoria sheet, when 10 ° of Cobb angle >, be called skoliosis.Serious case can have influence on patient's respiratory function, heart displacement, even paraplegia occur.Not only figure's deformity of more than 60% skoliosis of adult, more seriously large to the heart, Pulmonary Function, some patient's life-span is short compared with ordinary person.Some patient, for a long time with lumbar and back pain, causes that work capacity declines, and even can not work.Thereby early treatment's deformity of spine is necessary: can reduce and can cause the dead heart, lung complication; Reduce the possibility of lumbar and back pain; Improve profile, solve the difficulty in patient's work, life, alleviate patient's psychological burden.
Scoliotic treatment, slight side is protruding can be prevented or be delayed lopsided progress by physical training, brace etc., severe side is protruding needs to pass through surgical orthopaedic.Traction by a period of time before orthomorphia can make spinal column surrounding soft tissue loosen gradually, reduces Cobb angle, is conducive to orthomorphia in the future.Improve the pliability of lateral bending and the compliance of spinal column, and can improve the toleration of the rear spinal cord of operation to orthopedic rear tractive by increasing gradually trailing weight.
Existing traction apparatus is all often to adopt the traction of the skull fracture of clinostatism or the traction of cranium ring+Lower limb bone, and bed often causes the complication such as decubital ulcer, hypostatic pneumonia, ankylosis for a long time.Chinese invention patent application " scoliosis head circle gravity traction wheel chair " (application for a patent for invention number: 200910030052.2 publication numbers: CN101518487A) discloses a kind of scoliosis head circle gravity traction wheel chair.Its structure is that traction weight is set on wheelchair, rope one end connects traction weight, the rope other end connects hauling block, support rail frame is at wheelchair top, support rail front end, rear end arrange respectively hauling block, weight pulley, rope one end is through weight pulley to hauling block, and the rope getting off from hauling block connects traction headring.This device is the same with most of existing traction apparatuss, is also to adopt weight to draw, and is unfavorable for that on the one hand patient draws moving freely of while, is short of to some extent on the other hand aspect safety, has the possibilities such as weight falls.
Summary of the invention
The object of this invention is to provide one without the visual deformity of spine traction seat of weight pull strength device, adopt without weight coiling type traction enhancement mechanism and electronic tension meter, realize the visual accurate control of pull strength.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of without the visual deformity of spine traction seat of weight pull strength device, comprise and be fixedly connected on the suspension holdfast of wheelchair posterior dorsal and lower traction belt for being connected cranium ring, it is characterized in that:
Described also comprises coiling type traction enhancement mechanism and electronic tension meter without the visual deformity of spine traction seat of weight pull strength device;
Described suspension holdfast is by hanger bar, vertical rod, and brace, upper connecting rod and lower connecting rod connect to form; One end of described hanger bar is fixedly connected on the top of described vertical rod, and described brace is connected between described hanger bar and vertical rod, forms triangle stable support structure; Described coiling type traction enhancement mechanism is suspended on the other end of described hanger bar;
Described vertical rod, by described upper connecting rod and lower connecting rod, is connected to the posterior dorsal of described wheelchair;
Described coiling type traction enhancement mechanism comprises a upper traction belt that can batch tension; The end of described upper traction belt is connected to the upper end of described electronic tension meter; The lower end of described electronic tension meter, is connected to cranium ring by described lower traction belt.
Preferably technical scheme of one without the visual deformity of spine traction seat of weight pull strength device of the present invention, it is characterized in that described coiling type traction enhancement mechanism comprises ratchet fork, drives ratchet, ratchet and detent, described coaxial ratchet connects a winding wheel; The driving ratchet being connected on described ratchet fork engages with ratchet, coordinates described detent, promotes described ratchet and winding wheel one-directional rotation, and provides pull strength by the upper traction belt being wound on described winding wheel.
The better technical scheme of one without the visual deformity of spine traction seat of weight pull strength device of the present invention, it is characterized in that described suspension holdfast adopts the hanger bar of inside and outside bar stretching structure, by adjusting the inserting depth of described inside and outside bar stretching structure, length that can described adjusting hanger bar, thus the horizontal level of described coiling type traction enhancement mechanism regulated.
The improved technical scheme of one without the visual deformity of spine traction seat of weight pull strength device of the present invention, it is characterized in that described suspension holdfast adopts the vertical rod of inside and outside bar stretching structure, by adjusting the inserting depth of described inside and outside bar stretching structure, can regulate the length of described vertical rod, thereby change the height of described hanger bar that is connected to rod end, regulate the vertical height of described coiling type traction enhancement mechanism.
The further improved technical scheme of one without the visual deformity of spine traction seat of weight pull strength device of the present invention, the below that it is characterized in that described suspension holdfast is provided with anti-squat system, described anti-squat system is made up of the support bar of inverted T-shaped and the non-skid rubber ring being enclosed within on support bar, and described support bar is fixedly connected on the bottom of described suspension holdfast by lock catch connector.
The invention has the beneficial effects as follows:
1, of the present invention without the visual deformity of spine traction seat of weight pull strength device, adopt and provide pull strength without weight coiling type traction enhancement mechanism, cancel the weight of existing traction apparatus, not only improve the activeness of device, be convenient to patient and move freely in traction simultaneously, can also alleviate patient's the feared state of mind.Traction seat can be avoided the probability of the complication such as decubital ulcer that long-term bed causes, hypostatic pneumonia, ankylosis.
2, of the present invention without the visual deformity of spine traction seat of weight pull strength device, use electronic tension meter to realize the visual of pull strength, the heavy precision of meter is high, has also improved the safety of traction apparatus simultaneously.
3, be of the present inventionly provided with anti-squat system without the visual deformity of spine traction seat of weight pull strength device, in distraction procedure, can prevent wheelchair hypsokinesis, further ensure the safety of distraction procedure.
Brief description of the drawings
Fig. 1 is the structural representation without the visual deformity of spine traction seat of weight pull strength device of the present invention;
Fig. 2 is the internal structure schematic diagram of coiling type traction enhancement mechanism;
Fig. 3 is the assembling schematic diagram without the visual deformity of spine traction seat of weight pull strength device of the present invention.
In figure, 10-suspension holdfast, 11-hanger bar, 12-vertical rod, 13-brace, 14-upper connecting rod, 15-lower connecting rod, 20-ratchet coiling type traction enhancement mechanism, 21-ratchet fork, 22-detent, 201-drives ratchet, 202-ratchet, 203-winding wheel, 30-electronic tension meter, the upper traction belt of 31-, traction belt under 32-, 40-anti-squat system, 41-support bar, 42-lock catch connector, 43-non-skid rubber ring, 50-cranium ring, 60-wheelchair.
Detailed description of the invention
In order to understand better technique scheme of the present invention, describe in detail further below in conjunction with drawings and Examples.
An embodiment without the visual deformity of spine traction seat of weight pull strength device of the present invention as shown in Figure 1, comprise and be fixedly connected on the suspension holdfast 10 of wheelchair 60 posterior dorsals and lower traction belt 32 for being connected cranium ring 50, also comprise coiling type traction enhancement mechanism 20 and electronic tension meter 30;
As shown in Figure 1, suspension holdfast 10 is by hanger bar 11, vertical rod 12, and brace 13, upper connecting rod 14 and lower connecting rod 15 connect to form; One end of hanger bar 11 is fixedly connected on the top of vertical rod 12, and brace 13 is connected between hanger bar 11 and vertical rod 12, forms triangle stable support structure; Coiling type traction enhancement mechanism 20 is suspended on the other end of hanger bar 11;
As shown in Figure 3, vertical rod 12 is connected to the posterior dorsal of wheelchair 60 by upper connecting rod 14 and lower connecting rod 15.
According to the embodiment without the visual deformity of spine traction seat of weight pull strength device of the present invention shown in Fig. 1, coiling type traction enhancement mechanism 20 comprises a upper traction belt 31 that can batch tension, the upper end of the electronic tension meter 30 that the end of upper traction belt 31 connects, the lower end of electronic tension meter 30, is connected to cranium ring 50 by lower traction belt 32.
An embodiment of coiling type traction enhancement mechanism 20 as shown in Figure 2, comprises ratchet fork 21, drives ratchet 201, ratchet 202 and detent 22, the coaxial winding wheel 203 that connects of ratchet 202; The driving ratchet 201 being connected on ratchet fork 21 engages with ratchet 202, coordinates detent 22 to promote ratchet 202 and winding wheel 203 one-directional rotation, and provides pull strength by the upper traction belt 31 being wound on winding wheel 203.In Fig. 2, represent upper traction belt 31 with double dot dash line.
In the embodiment without the visual deformity of spine traction seat of weight pull strength device of the present invention shown in Fig. 1, suspension holdfast 10 adopts the hanger bar 11 of inside and outside bar stretching structure, by adjusting the inserting depth of described inside and outside bar stretching structure, can regulate the length of hanger bar 11, thereby regulate the horizontal level of coiling type traction enhancement mechanism 20.As shown in Figure 1, the inside and outside bar stretching structure of hanger bar 11 is made up of the large outer bar of diameter and the little interior bar of diameter, and the interior bar that diameter is little inserts in the outer bar that diameter is large, by adjusting inserting depth and being locked, can change the length of hanger bar 11.
In the embodiment without the visual deformity of spine traction seat of weight pull strength device of the present invention shown in Fig. 1, suspension holdfast 10 adopts the vertical rod 12 of inside and outside bar stretching structure, by adjusting the inserting depth of described inside and outside bar stretching structure, can regulate the length of vertical rod 12, thereby change the height of the hanger bar 11 that is connected to vertical rod 12 tops, regulate the vertical height of coiling type traction enhancement mechanism 20.As shown in Figure 1, the inside and outside bar stretching structure of vertical rod 12 is made up of the large outer bar of diameter and the little interior bar of diameter, and the interior bar that diameter is little inserts in the outer bar that diameter is large, by adjusting inserting depth and being locked, can change the length of vertical rod 12.
In the embodiment without the visual deformity of spine traction seat of weight pull strength device of the present invention shown in Fig. 1, the below of suspension holdfast 10 is provided with anti-squat system 40, anti-squat system 40 is made up of the support bar 41 of inverted T-shaped and the non-skid rubber ring 43 being enclosed within on support bar 41, and support bar 41 is fixedly connected on the bottom of suspension holdfast 10 by lock catch connector 42.
embodiment
While carrying out traction seat, wheelchair 60 can be fixed by brake unit, and patient is seated on wheelchair 60.
First for deformity of spine patient installs cranium ring 50, and cranium ring 50 is connected to the lower traction belt 32 of electronic tension meter 30 lower ends.
Then, tractive ratchet fork 21, the gradually upper traction belt 31 of tension.Determine pull strength size according to patient's body weight, observe the reading of electronic tension meter 30, until reach predetermined pull strength, thereby play the effect of traction by patient from heavy sensation of the whole body.If pull strength is excessive, pull bar that can tractive detent 22 loosens upper traction belt 31.
The anti-squat system 40 at wheelchair 60 rears plays the effect that prevents hypsokinesis in distraction procedure, can further ensure the safety of distraction procedure.
Of the present inventionly cancel weight without the visual deformity of spine traction seat of weight pull strength device, improved the activeness of device, be convenient to patient and move freely in traction simultaneously.
In clinical practice, can adopt horizontal traction at night, daytime traction seat therapeutic scheme, avoided the probability of the complication such as decubital ulcer that long-term bed causes, hypostatic pneumonia, ankylosis.By the traction of a period of time, can make patient's spinal column surrounding soft tissue loosen gradually, improve the pliability of lateral bending and the compliance of spinal column, be beneficial to orthomorphia in the future, and improve the toleration of the rear spinal cord of operation to orthopedic rear tractive.
Those of ordinary skill in the art will be appreciated that; above embodiment is only for technical scheme of the present invention is described; and be not used as limitation of the invention; any variation of the above embodiment being done based on connotation of the present invention, modification, all will drop in the protection domain of claim of the present invention.
Claims (5)
1. without the visual deformity of spine traction seat of a weight pull strength device, comprise and be fixedly connected on the suspension holdfast of wheelchair posterior dorsal and lower traction belt for being connected cranium ring, it is characterized in that:
Described also comprises coiling type traction enhancement mechanism and electronic tension meter without the visual deformity of spine traction seat of weight pull strength device;
Described suspension holdfast is by hanger bar, vertical rod, and brace, upper connecting rod and lower connecting rod connect to form; One end of described hanger bar is fixedly connected on the top of described vertical rod, and described brace is connected between described hanger bar and vertical rod, forms triangle stable support structure; Described coiling type traction enhancement mechanism is suspended on the other end of described hanger bar;
Described vertical rod, by described upper connecting rod and lower connecting rod, is connected to the posterior dorsal of described wheelchair;
Described coiling type traction enhancement mechanism comprises a upper traction belt that can batch tension; The end of described upper traction belt is connected to the upper end of described electronic tension meter; The lower end of described electronic tension meter, is connected to cranium ring by described lower traction belt.
2. according to claim 1 without the visual deformity of spine traction seat of weight pull strength device, it is characterized in that described coiling type traction enhancement mechanism comprises ratchet fork, drives ratchet, ratchet and detent, described coaxial ratchet connects a winding wheel; The driving ratchet being connected on described ratchet fork engages with ratchet, coordinates described detent, promotes described ratchet and winding wheel one-directional rotation, and provides pull strength by the upper traction belt being wound on described winding wheel.
3. according to claim 1 without the visual deformity of spine traction seat of weight pull strength device, it is characterized in that described suspension holdfast adopts the hanger bar of inside and outside bar stretching structure, by adjusting the inserting depth of described inside and outside bar stretching structure, length that can described adjusting hanger bar, thus the horizontal level of described coiling type traction enhancement mechanism regulated.
4. according to claim 1 without the visual deformity of spine traction seat of weight pull strength device, it is characterized in that described suspension holdfast adopts the vertical rod of inside and outside bar stretching structure, by adjusting the inserting depth of described inside and outside bar stretching structure, can regulate the length of described vertical rod, thereby change the height of described hanger bar that is connected to rod end, regulate the vertical height of described coiling type traction enhancement mechanism.
5. according to claim 1 without the visual deformity of spine traction seat of weight pull strength device, the below that it is characterized in that described suspension holdfast is provided with anti-squat system, described anti-squat system is made up of the support bar of inverted T-shaped and the non-skid rubber ring being enclosed within on support bar, and described support bar is fixedly connected on the bottom of described suspension holdfast by lock catch connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310134376.7A CN104107132A (en) | 2013-04-17 | 2013-04-17 | Spinal deformity sitting-position traction device without counter weight and with traction force visualized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310134376.7A CN104107132A (en) | 2013-04-17 | 2013-04-17 | Spinal deformity sitting-position traction device without counter weight and with traction force visualized |
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| Publication Number | Publication Date |
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| CN104107132A true CN104107132A (en) | 2014-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310134376.7A Pending CN104107132A (en) | 2013-04-17 | 2013-04-17 | Spinal deformity sitting-position traction device without counter weight and with traction force visualized |
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| CN (1) | CN104107132A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236514A (en) * | 2016-09-29 | 2016-12-21 | 四川大学华西医院 | Rehabilitation apparatus for sickbed |
| CN110575361A (en) * | 2019-09-25 | 2019-12-17 | 深圳市丞辉威世智能科技有限公司 | limb rehabilitation exoskeleton and limb rehabilitation system |
| CN111053657A (en) * | 2019-12-29 | 2020-04-24 | 南京市儿童医院 | Novel scoliosis traction wheelchair |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236514A (en) * | 2016-09-29 | 2016-12-21 | 四川大学华西医院 | Rehabilitation apparatus for sickbed |
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| CN111053657A (en) * | 2019-12-29 | 2020-04-24 | 南京市儿童医院 | Novel scoliosis traction wheelchair |
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Application publication date: 20141022 |