CN105030395B - Fracture of tibia is adjustable heavy burden function brace - Google Patents
Fracture of tibia is adjustable heavy burden function brace Download PDFInfo
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- CN105030395B CN105030395B CN201510297499.1A CN201510297499A CN105030395B CN 105030395 B CN105030395 B CN 105030395B CN 201510297499 A CN201510297499 A CN 201510297499A CN 105030395 B CN105030395 B CN 105030395B
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Abstract
The invention discloses a kind of adjustable heavy burden function brace of fracture of tibia, it is made up of reception cavity, electronic controlled height adjustment, spring load-bearing module and sole module.Described reception cavity is fitted tightly with people's shank top；Described receptive cavity and electronic controlled height adjustment pass through receptive cavity adapter and are connected；Described electronic controlled height adjustment and spring load-bearing module be in coaxial in, be connected by altitude mixture control bottom and spring upper end plate；Described spring load-bearing module and sole module are passed through lower spring end plate and are connected with bottom block.Sole module has load-bearing air sac to be used for supporting its people's foot.By elastic bandage, brace is worn in suffering limb.This function brace can replace fracture suffering limb body, share human bady gravitational, and carry out along with convalescent in fracture of tibia convalescence, and this shares, and power is adjustable, thus stimulating fracture end face, accelerating union of bone fracture is actual.This function brace can make patient under conditions of breaking away from crutch and wheelchair, freely walk and carry out functional training.
Description
Technical field
The present invention relates to a kind of loading by lower limbs brace, particularly to a kind of fracture of tibia rehabilitation training brace.
Background technology
Fracture of tibia and fibula is the position occurring most frequently fracture in long bone, accounts for the 13.7% of whole body fracture.After surgery
Patient remains a need for functional training to make injured areas recover normal function as far as possible.Need to carry out section under the guidance of medical personnel
Learn, the functional training of various ways, patient just can be made to reduce complication, quick healing, resume work as early as possible and viability.
Effectively functional training can improve and increase local blood circulation, strengthens muscle strength, prevention tendon and intracapsular adhesion with
Contracture, softens cicatrix, recovers joint and limbs normal function.Postoperative rational weight training, can be by hindering limb muscle
Easypro contracting activity repeatedly, makes fracture longitudinal direction extruding force strengthen, fracture gap diminishes, and fractures are more stable, improve fracture end ability
Thus promoting the healing fractured.Small fracture dislocation can also be corrected simultaneously, be conducive to the healing fractured.
At present, tibial fracture patients mainly utilize wheelchair or crutch auxiliary walking in rehabilitation course.And lead to both this
Patient is handicapped, the orthobiosiss of impact patient.Although making heavy burden entirely exempt from the existing correlational study of lotus, accomplish that load can
The method adjusted and product do not see document or report yet.And lower limb function training instrument generally sufficiently bulky it is impossible to accomplish very just
So that patient is trained with taking.
And a kind of can integrate support body weight and miscellaneous function both auxiliary brace of training, meet patient and exist
The demand that convalescence is freely walked, at home still without seeing such product.
Content of the invention
Technical problem：A kind of present invention whole height of offer is adjustable, easy to wear, structure simple fracture of tibia adjustable negative
Weight function brace, this function brace can allow patient participate in normal Ambulatory Activity during rehabilitation, substitutes people tibia grantee
Deadweight, carry out with convalescent, the load-bearing sharing people's tibia is adjustable simultaneously, with reach training fracture of tibia end effect.
Technical scheme：The fracture of tibia adjustable heavy burden function brace of the present invention, by the reception cavity being sequentially connected from top to bottom,
Electronic controlled height adjustment, spring load-bearing module and sole module composition；Described reception cavity is used for accommodating and fixing shank, can open
Closure, described electronic controlled height adjustment and spring load-bearing module are coaxially disposed, and electronic controlled height adjustment can be carried out upwards in vertical axes
Altitude mixture control, described sole module is used for supporting instep.
Further, described receptive cavity is by receiving ante-chamber, receive back cavity and form, and passes through gemel connection, and being capable of phase
Mutually rotate；Described electronic controlled height adjustment is made up of the altitude mixture control top being in axial sliding connection and altitude mixture control bottom, both
Fixed by adjusting screw and adjusting nut, altitude mixture control top is provided with receptive cavity adapter, described reception back cavity connects
On receptive cavity adapter.
Further, described spring load-bearing module includes the axis of guide, on the spring that is separately fixed at described axis of guide two ends
End plate and lower spring end plate, the inner spring being sequentially sleeved in from the inside to the outside on the described axis of guide, outer spring, spring upper end plate, spring
The structure of bottom plate ensures that outer spring, inner spring, the axis of guide are coaxial, and the axis of guide ensures that inner spring, outer spring will not bend, guiding
Axle passes through square shaft with spring upper end plate, lower spring end plate respectively and the fit system of square hole ensures that outer spring, inner spring will not be turned round
Turn.
Further, described sole module is by the sole being sequentially connected from bottom to up, air bag cushion, load-bearing air sac, setting
Bottom block composition on described sole, described bottom block is connected with lower spring end plate.
Further, described reception ante-chamber, the inner side of reception back cavity are provided with cushion.
Further, described reception cavity, sole module are respectively connected with the elasticity for being tightly fastened brace and human body
Binder.
Or traditional function brace exempts from lotus entirely, or zero load, there is no the adjustable function of supporting force.Brace profit of the present invention
With the deformation behavior of spring, brace can be played and share the adjustable effect of people's gravity；Can be with the fracture of tibia rehabilitation of patient
Journey, adjusts the size that brace shares power, more preferable fast track rehabilitation progress, has support force compared to existing brace adjustable, light
Just the features such as.
Beneficial effect：The present invention compared with prior art, has advantages below：
(1) comfortableness is strong.The reception cavity of the present invention, by making to the die sinking of patient's shank, more meets patient's crus.
Be equipped with cushion at contact human skin, to improve comfort level.The airbag design in vola can make one to play buffering work during walking
With.
(2) easy to wear.Receive ante-chamber and the gemel connection design of reception back cavity makes patient's wearing more convenient, and elasticity stretches tight
Brace more can efficiently and effectively be fixed by band with human body.
(3) support force is adjustable.Support force is adjustable to be embodied both ways.One can be passed through to adjust the whole height of brace,
By changing the threshold value of spring module, play and adjust the purpose that brace shares human bady gravitational.The two can be by changing vola gas
The pressure of capsule, to play the effect changing vola power supported.
(4) supportive is good.The present invention and human body fixing compact, can make patient break away from crutch and wheelchair during rehabilitation, OK
Walk more convenient.
(5) present configuration is simple, easy to manufacture.Can be according to the actual crus die sinking of patient wherein at reception cavity
Obtain, remaining parts all meet the manufacturability of convenient processing, easy to manufacture, are easy to promote.
Brief description
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the receptive cavity rearview of the present invention.
Fig. 3 is the electronic controlled height adjustment explosive view of the present invention.
Fig. 4 is the electronic controlled height adjustment sectional view of the present invention.
Fig. 5 is the spring module explosive view of the present invention.
In figure has：On reception ante-chamber 101, reception back cavity 102, connection hinge 103, receptive cavity adapter 201, altitude mixture control
Portion 202, altitude mixture control bottom 203, adjusting screw 204, adjusting nut 205, spring upper end plate 301, outer spring 302, inner spring
303rd, lower spring end plate 304, the axis of guide 305, spring top nut 306, spring lower locking nut 307, sole 401, air bag cushion
402nd, load-bearing air sac 403, bottom block 404.
Specific embodiment
With reference to embodiment and Figure of description, the present invention is further illustrated.
As shown in figure 1, a kind of fracture of tibia adjustable heavy burden function brace of the present invention, by connecing of being sequentially connected from top to bottom
Receive chamber 1, electronic controlled height adjustment 2, spring load-bearing module 3 and sole module 4 to form；Described receptive cavity 1 is used for accommodating and fixing
Shank, can open closure；Described receptive cavity 1 and electronic controlled height adjustment 2 pass through receptive cavity adapter 201 and are connected；Described height
Degree adjustment module 2 and spring load-bearing module 3 be in coaxial in, connected by altitude mixture control bottom 203 and spring upper end plate 301；
Described spring load-bearing module 3 and sole module 4 are passed through lower spring end plate 304 and are connected with bottom block 404；Described sole module 4
For supporting instep.
As shown in Fig. 2 described receptive cavity 1 is made up of reception ante-chamber 101, reception back cavity 102, and by hinge 103 even
Connect, and can mutually rotate, specific reception ante-chamber 101, the making of reception back cavity 102 need the shank upper end according to actual patient
Shape die sinking obtains.
As shown in Figure 3, Figure 4, described electronic controlled height adjustment 2 is by 203 groups of altitude mixture control top 202, altitude mixture control bottom
Become, both are to be in axial sliding connection, fixing by adjusting screw 204 and adjusting nut 205；Can by loosening adjusting screw 204
So that altitude mixture control bottom 203 slides axially with respect to altitude mixture control top 202, and locked with adjusting screw 204 again.
As shown in figure 4, described spring load-bearing module 3 is by spring upper end plate 301, lower spring end plate 304, outer spring 302, interior
Spring 303, the axis of guide 305 form, and are directed to axle 305 by spring top nut 306, spring lower locking nut 307 and are fixed on bullet
Between spring upper head plate 301, lower spring end plate 304, spring upper end plate 301, lower spring end plate 304 structure ensure outer spring 302,
Inner spring 303, the axis of guide 305 are coaxial, and the axis of guide 305 ensures that inner spring 303, outer spring 302 will not bend, the axis of guide 305 with
Spring upper end plate 301, lower spring end plate 302 pass through square shaft and the fit system of square hole ensures outer spring 302, inner spring 303 not
Can reverse；
Sole module 4 in brace of the present invention is by the sole 401 being sequentially connected from top to bottom, air bag cushion 402, load-bearing gas
Capsule 403 forms, and described bottom block 404 and lower spring end plate 304 are connected.The reception ante-chamber 101 of brace of the present invention, reception back cavity
102 inner side, all with cushion, the foam plasticss that material wraps up for fabric.
The all flexible binder of the reception cavity 1 of brace of the present invention, sole module 4 is closely solid between brace and human body for making
Fixed.
The using method of this function brace：
1. patient stand position, adjusting screw 204 is unclamped, and load-bearing air sac 403 is not inflated, and shank is stretched in reception cavity 1,
Adjust brace position, make brace supporting-line be in parallel position with the suffering limb line of force, elastic bandage is closely solid with receptive cavity 1 by shank
Fixed.Now gently tighten adjusting screw 204, contrast and the scale on altitude mixture control top 203, can get patient's shank actual high
Degree.
2. according to above-mentioned shank actual height, make adjusting screw 204, make brace length be more than shank actual height 30 milli
Rice.Now patient's suffering limb lands, can be according to patient's actual impression fine setting brace length.And people's foot is passed through bullet with sole module 4
Property binder is fixed.
3. patient in the process of walking, because brace entire length is more than patient's lower-leg length, brace lands first, ground
Counteracting force compressing outer spring 302, inner spring 303 compress, and outer spring 302, inner spring 303 have supported trouble by receptive cavity 1
Person, thus play the effect sharing patient's gravity.Until when brace entire length is equal to patient's lower-leg length, patient's foot passes through to hold
Weight air bag 403 is contacted with ground, thus sharing a part of gravity by fracture of tibia end face, playing stimulation fracture face, promoting rehabilitation
Effect.
4. the load-bearing air sac 403 in vola, one can play the impact that patient faces fracture face in the process of walking,
Play the effect of buffering；, by adjusting the pressure in load-bearing air sac 403, the height of scalable load-bearing air sac 403, thus reach for the two
To the local modulation to vola support force.
5., with the carrying out of rehabilitation course, need more heavy burden to stimulate at fracture of tibia, patient can suitably change regulation spiral shell
The position of nail 204, that is, shorten brace entire length, thus increasing the amount that patient's tibia in walking shares gravity, with more preferable
Promote the rehabilitation of fracture of tibia.
Above-described embodiment be only the preferred embodiment of the present invention it should be pointed out that：Ordinary skill for the art
For personnel, under the premise without departing from the principles of the invention, some improvement and equivalent can also be made, these are to the present invention
Claim improves and the technical scheme after equivalent, each falls within protection scope of the present invention.
Claims (5)
1. a kind of adjustable heavy burden function brace of fracture of tibia it is characterised in that：This brace is by the reception being sequentially connected from top to bottom
Chamber (1), electronic controlled height adjustment (2), spring load-bearing module (3) and sole module (4) composition；Described reception cavity (1) is used for accommodating
And fix shank, closure can be opened, described electronic controlled height adjustment (2) and spring load-bearing module (3) are coaxially disposed, altitude mixture control
Module (2) can carry out altitude mixture control upwards in vertical axes, and described sole module (4) is used for supporting instep；
Described reception cavity (1) is made up of reception ante-chamber (101), reception back cavity (102), and is connected by hinge (103), and energy
Enough mutually rotations；Described electronic controlled height adjustment (2) is by under the altitude mixture control top (202) and altitude mixture control being in axial sliding connection
Portion (203) forms, and both pass through adjusting screw (204) and adjusting nut (205) is fixing, and altitude mixture control top (202) are upper to install
There is receptive cavity adapter (201), described reception back cavity (102) is connected on receptive cavity adapter (201).
2. a kind of adjustable heavy burden function brace of fracture of tibia according to claim 1 it is characterised in that：Described spring load-bearing
Module (3) includes the axis of guide (305), is separately fixed under the spring upper end plate (301) and spring at the described axis of guide (305) two ends
End plate (304), the inner spring (303) being sequentially sleeved in from the inside to the outside on the described axis of guide (305), outer spring (302), spring upper end
Plate (301), the structure of lower spring end plate (304) ensure that outer spring (302), inner spring (303), the axis of guide (305) are coaxial, guiding
Axle (305) ensure inner spring (303), outer spring (302) will not bend, the axis of guide (305) respectively with spring upper end plate (301),
Lower spring end plate (304) passes through square shaft and ensures that outer spring (302), inner spring (303) will not reverse with the fit system of square hole.
3. a kind of adjustable heavy burden function brace of fracture of tibia according to claim 2 it is characterised in that：Described sole module
(4) by the sole (401) being sequentially connected from bottom to up, air bag cushion (402), load-bearing air sac (403), it is arranged on described sole
(401) bottom block (404) composition on, described bottom block (404) is connected with lower spring end plate (304).
4. a kind of fracture of tibia adjustable heavy burden function brace according to claim 1,2 or 3 it is characterised in that：Described
Receive ante-chamber (101), the inner side of reception back cavity (102) is provided with cushion.
5. a kind of fracture of tibia adjustable heavy burden function brace according to claim 1,2 or 3 it is characterised in that：Described
Reception cavity (1), sole module (4) are respectively connected with the elastic bandage for being tightly fastened brace and human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510297499.1A CN105030395B (en) | 2015-06-03 | 2015-06-03 | Fracture of tibia is adjustable heavy burden function brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510297499.1A CN105030395B (en) | 2015-06-03 | 2015-06-03 | Fracture of tibia is adjustable heavy burden function brace |
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| Publication Number | Publication Date |
|---|---|
| CN105030395A CN105030395A (en) | 2015-11-11 |
| CN105030395B true CN105030395B (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510297499.1A Active CN105030395B (en) | 2015-06-03 | 2015-06-03 | Fracture of tibia is adjustable heavy burden function brace |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009626A (en) * | 2018-08-13 | 2018-12-18 | 西南医科大学附属中医医院 | A kind of ankle and foot external fixation device for fracture |
| CN109124784B (en) * | 2018-08-14 | 2024-03-12 | 曾意荣 | Ankle fixer for osteotomy around knee joint |
| CN112289425A (en) * | 2020-11-19 | 2021-01-29 | 重庆邮电大学 | Public lease-based rehabilitation equipment management system and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9000195A (en) * | 1990-01-26 | 1991-08-16 | Bock Orthopaed Ind | SWIVEL CONNECTING DEVICE FOR PROSTHESIS OR ORTHESIS PARTS. |
| CN2096339U (en) * | 1991-07-02 | 1992-02-19 | 中国人民解放军第四军医大学第二附属医院 | Multifunction hip chevron plaster outside fixed frame |
| US8075633B2 (en) * | 2003-09-25 | 2011-12-13 | Massachusetts Institute Of Technology | Active ankle foot orthosis |
| US20110275490A1 (en) * | 2006-09-05 | 2011-11-10 | Sener James T | Stilt system |
| CN201192393Y (en) * | 2008-05-15 | 2009-02-11 | 刘晓云 | Lower limb orthotics |
| CN201642420U (en) * | 2010-04-06 | 2010-11-24 | 梅海波 | Tibia pseudo-arthrosis weight-bearing supporting tool |
| CN204723226U (en) * | 2015-04-22 | 2015-10-28 | 苏州大学 | Ankle rescues brace |
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2015
- 2015-06-03 CN CN201510297499.1A patent/CN105030395B/en active Active
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