CN206324896U - The adjustable brace of knee joint with air cushion - Google Patents
The adjustable brace of knee joint with air cushion Download PDFInfo
- Publication number
- CN206324896U CN206324896U CN201621068834.7U CN201621068834U CN206324896U CN 206324896 U CN206324896 U CN 206324896U CN 201621068834 U CN201621068834 U CN 201621068834U CN 206324896 U CN206324896 U CN 206324896U
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- CN
- China
- Prior art keywords
- sheath
- thigh
- shank
- knee joint
- madial wall
- 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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Abstract
A kind of adjustable brace of knee joint with air cushion, it includes the thigh sheath and shank sheath in cone cylinder shape, the thigh sheath and shank sheath are elastic hard material and are made, the opening axially penetrated through is offered in the thigh sheath of cone cylinder shape and the side of shank sheath, the thigh sheath and shank sheath can be fixed to embrace respectively and be enclosed within the thigh and shank of human body, opening on the thigh sheath and shank sheath corresponds respectively to thigh and the front position on shank, the axial two ends of the thigh sheath and shank sheath are provided with bandage, be fixedly installed respectively on the madial wall of the thigh sheath and shank sheath it is some can inflation/deflation thigh air bag and calf bladder, each the thigh air bag and calf bladder are respectively provided with the valve for inflation/deflation, the valve can connect outside air pump.
Description
Technical field
The utility model is related to a kind of technical field of Medical Devices, and more particularly to a kind of knee joint with air cushion is adjustable
Formula brace.
Background technology
Knee joint is one of most important weight-bearing joint of human body, but knee joint relatively table is shallow, when by wound, easily
There is bone, ligament, the isostructural damage of cartilage.When carrying out expectant treatment or post-operative rehabilitation, we had both required that patient protected
The stable rehabilitation to be conducive to patient's damaged structure of knee joint is held, but if excessively fixing knee joint, easily causes knee joint to be sent out
Raw adhesion, causes later stage knee articulation degree to reduce, has a strong impact on minimal invasive treatment and work.This requires that we can maintain to suffer from
Knee joint is provided while person's knee joint is stable has certain mobility to prevent that knee joint from sticking together.
In order to be improved to prior art, people have carried out long-term exploration, it is proposed that various solutions.
Two pieces big leg splint, two pieces of shank clamping plates are generally comprised, two pieces big leg splint is strapped in thigh both sides, two pieces of shank clamping plates respectively
It is strapped in shank both sides respectively, the upper end of the lower ends of two pieces of big leg splints respectively with two pieces of shank clamping plates mutually joins, and
Angular adjustment locking device is provided between the big leg splint and shank clamping plate.Although such scheme is solved to a certain extent
The deficiencies in the prior art, but be due to leg is up big and down small in itself, and described two pieces big leg splint and two pieces of shank clamping plates are all
It is to be fixed on by way of bondage on thigh and shank, therefore can slips downwards under gravity, causes support unstable
It is fixed, influence using effect.
Utility model content
The purpose of this utility model is to provide a kind of adjustable brace of knee joint with air cushion, its skill to be solved
Art problem is：Traditional knee joint brace can only be accomplished big leg splint and shank clamping plate being separately fixed at thigh and shank
On, joint support angle adjustable is realized, but big leg splint is strapped in thigh with shank clamping plate by bandage or other bandages
With shank both sides, easily slip downwards under gravity, cause the joint support formed between big leg splint and shank clamping plate
Structure forms some slight misalignment with knee joint position, and the normal of influence knee joint brace is used.
In order to solve the above technical problems, the utility model provides a kind of adjustable brace of knee joint with air cushion, it is wrapped
The thigh sheath and shank sheath in cone cylinder shape are included, the thigh sheath and shank sheath are elastic hard material and be made,
The opening axially penetrated through, the thigh sheath and shank are offered in the thigh sheath of cone cylinder shape and the side of shank sheath
Sheath can be fixed to embrace respectively and is enclosed within the thigh and shank of human body, and the opening on the thigh sheath and shank sheath is corresponded to respectively
Front position on thigh and shank, the axial two ends of the thigh sheath and shank sheath are provided with bandage, described
Be fixedly installed respectively on the madial wall of thigh sheath and shank sheath it is some can inflation/deflation thigh air bag and calf bladder, often
Individual the thigh air bag and calf bladder are respectively provided with the valve for inflation/deflation, and the valve can connect outside air pump.
It is preferable over：The thigh sheath and shank sheath are elastic hard plastics and are made, the both sides of the thigh sheath
Thigh fixed plate is fixedly connected with, the shank sheath both sides are fixedly installed shank fixed plate, and two thighs are consolidated
The lower end of fixed board is fixedly connected with angled regulation locking device, and the upper end of two shank fixed plates is respectively hinged at two
On the angular adjustment locking device, angle adjustable between the shank fixed plate and the thigh fixed plate can simultaneously lock
It is fixed.
It is preferable over：Flexible lining material, the thigh shield are provided with the madial wall of the thigh sheath and shank sheath
Some thigh air bags on set madial wall and some calf bladders on shank sheath madial wall are separately positioned on corresponding flexibility
In inner lining material.
It is preferable over：Three elongated thigh air bags are provided with the madial wall of the thigh sheath, three are in
The two ends of the thigh air bag of strip correspond respectively to the axial two ends of the thigh sheath, and three elongated described
Thigh air bag is separately positioned on the madial wall of the thigh sheath position of on rear side of correspondence thigh and thigh both sides；It is described small
It is provided with three elongated calf bladders on the madial wall of leg sheath, three elongated calf bladders
Two ends correspond respectively to the axial two ends of the shank sheath, and three elongated calf bladders are separately positioned on described
The position of correspondence posterior leg and shank both sides on the madial wall of shank sheath.
Compared with prior art, the beneficial effects of the utility model are：
1st, by setting some thigh air bags and calf bladder, Neng Gouli respectively in the inner side of thigh sheath and shank sheath
The space between thigh sheath and shank sheath and thigh and shank is filled with the mobility of gas, the thigh is protected
The clamping that set and shank sheath can more be stablized is on thigh and shank；
2nd, it is capable of embracing for elastic opening by the thigh sheath and shank sheath in cone cylinder shape and front side with opening to cover extremely
On thigh and shank, and the thigh sheath and shank sheath are elastic hard material and are made, therefore, it is possible to pass through two ends
The bandage holding that radially folds the thigh sheath and shank sheath on thigh and shank, realize closely to embrace and be enclosed within not
With there is provided rigid support on the leg of user；
3rd, the angular adjustment locking device is adjusted according to the situation of user and adjusts knee brace angle, formulating allows
The scope of knee articulation；Thigh air bag and calf bladder are adjusted, knee joint is in corresponding varus or position of turning up, is conducive to knee
Joint injury structure repair；
4th, the patient unstable for there is knee joint side, moreover it is possible to adjusted by the air pressure of the calf bladder to both sides
Section, makes shank be fixed to corresponding side, easy to use.
Brief description of the drawings
Fig. 1 is overall structure schematic cross-sectional view of the present utility model.
Fig. 2 is thigh sheath upper end formation schematic diagram of the present utility model.
Fig. 3 is shank sheath upper end formation schematic diagram of the present utility model.
Fig. 4 is overall structure schematic cross-sectional view of the present utility model.
Embodiment
Below with reference to accompanying drawing 1-4 and preferred embodiment to the utility model proposes a kind of knee joint with air cushion
Adjustable brace is described in greater detail.
The utility model provides a kind of adjustable brace of knee joint with air cushion, and it includes the thigh sheath in cone cylinder shape
1 and shank sheath 2, the thigh sheath 1 and shank sheath 2 are elastic hard material and are made, in the described big of cone cylinder shape
The side of leg sheath 1 and shank sheath 2 offers the opening (11,21) axially penetrated through, the thigh sheath 1 and shank sheath 2
It can fix to embrace respectively and be enclosed within the thigh and shank of human body, the opening (11,21) on the thigh sheath 1 and shank sheath 2 point
Front position that Dui Yingyu be on thigh and shank, the axial two ends of the thigh sheath 1 and shank sheath 2, which are provided with, ties up
Band (not shown), the side band, which is used to respectively fix the thigh sheath 1 and shank sheath 2, to be held tightly in thigh and shank
On, be fixedly installed respectively on the madial wall of the thigh sheath 1 and shank sheath 2 it is some can inflation/deflation thigh air bag 3 with
Calf bladder 4, each the thigh air bag 3 and calf bladder 4 are respectively provided with the valve 5 for inflation/deflation, and the valve 5 can be connected
Outside air pump (air pump is conventional inflator pump, can arbitrarily replace the air pump that can be inflated, therefore not shown in figure), institute
It can be inflation/deflation in each thigh air bag 3 and calf bladder 4 by the valve 5 to state air pump, using the thigh air bag 3 and
Space between 4 pairs of the calf bladder thigh sheath 1 and shank sheath 2 and thigh and shank is filled, and makes thigh sheath 1
And shank sheath 2 can be even closer be strapped on thigh and shank；Therefore can also be regular to the thigh air bag 3 and small
The inflation/deflation of pulsed is carried out in leg air bag 4, promotes vasomotion, and then prevent that limbs of patient from paralysing the vein caused for a long time
Thrombus.
The thigh sheath 1 and shank sheath 2 are elastic hard plastics and are made, and the both sides of the thigh sheath 1 are solid
Surely thigh fixed plate 12 is connected with, the both sides of shank sheath 2 are fixedly installed shank fixed plate 22, and two thighs are consolidated
The lower end of fixed board 12 is fixedly connected with angled regulation locking device 13, the angular adjustment locking device 13 using with it is traditional
Angular adjustment locking device identical structure on adjustable knee brace, can be arbitrarily from any one existing knot
Structure, therefore be no longer described in detail, also it is only to illustrate in figure, the upper end of two shank fixed plates 22 is respectively hinged at two
On the individual angular adjustment locking device 13, the angle adjustable between the shank fixed plate 22 and the thigh fixed plate 12
And lockable, it can effectively fix knee joint, promote repair of damaged tissues, while it can be supplied to the movable model of knee joint safety
Enclose, prevent that knee joint from occurring Knee Adhesion.
Flexible lining material is provided with the madial wall of the thigh sheath 1 and shank sheath 2, the flexible lining material is used
In enabling the thigh sheath 1 and shank sheath 2 to be more comfortably fitted on thigh and shank, in the thigh sheath 1
Some calf bladders 4 on some thigh air bags 3 and the madial wall of shank sheath 2 on the wall of side are separately positioned on corresponding flexible interior
In wadding.
Three elongated thigh air bags 3 are provided with the madial wall of the thigh sheath 1, three elongated
The two ends of the thigh air bag 3 correspond respectively to the axial two ends of the thigh sheath 1, three elongated thighs
Air bag 3 is separately positioned on the madial wall of the thigh sheath 1 position of on rear side of correspondence thigh and thigh both sides, utilizes three
The thigh air bag 3 carries out three the fixing the thigh sheath 1 of direction positioning and held tightly on thigh；The shank sheath 2
Madial wall on be provided with three elongated calf bladders 4, the two ends of three elongated calf bladders 4
The axial two ends of the shank sheath 2 are corresponded respectively to, three elongated calf bladders 4 are separately positioned on described small
The position of correspondence posterior leg and shank both sides on the madial wall of leg sheath 2, three are carried out using three calf bladders 4
The fixing the shank sheath 2 of direction positioning is held tightly on shank, and the calf bladder 4 positioned at shank both sides can be adjusted
Different air pressure, and then shank is fixed as needed to side somewhat lateral compression.
Described in synthesis, the technical solution of the utility model can complete above-mentioned utility model purpose with sufficiently effective, and
Structural principle of the present utility model and the principle of work and power have all sufficiently been verified in embodiment, and can reach expected work(
Effect and purpose, and embodiment of the present utility model can also enter line translation according to these principles, therefore, the utility model includes one
Cut all replacement contents in the range of being previously mentioned in claim.Any institute in present utility model application the scope of the claims
Within the equivalence changes of work, the scope of the claims for all belonging to this case application.
Claims (4)
1. a kind of adjustable brace of knee joint with air cushion, it is characterised in that：Including the thigh sheath in cone cylinder shape and small
Leg sheath, the thigh sheath and shank sheath are elastic hard material and are made, in the thigh sheath of cone cylinder shape and small
The side of leg sheath offers the opening axially penetrated through, and the thigh sheath and shank sheath, which can be fixed to embrace respectively, is enclosed within human body
Thigh and the front that on shank, the opening on the thigh sheath and shank sheath is corresponded respectively on thigh and shank
Put, the axial two ends of the thigh sheath and shank sheath are provided with bandage, the inner side of the thigh sheath and shank sheath
Be fixedly installed respectively on wall it is some can inflation/deflation thigh air bag and calf bladder, each the thigh air bag and calf bladder
The valve for inflation/deflation is respectively provided with, the valve can connect outside air pump.
2. there is the adjustable brace of knee joint of air cushion as claimed in claim 1, it is characterised in that：The thigh sheath and small
Leg sheath is elastic hard plastics and is made, and the both sides of the thigh sheath have been fixedly connected with thigh fixed plate, the shank
Sheath both sides are fixedly installed shank fixed plate, and the lower end of two thigh fixed plates is fixedly connected with angled regulation lock
Determine device, the upper end of two shank fixed plates is respectively hinged on two angular adjustment locking devices, the shank
Angle adjustable and lockable between fixed plate and the thigh fixed plate.
3. there is the adjustable brace of knee joint of air cushion as claimed in claim 2, it is characterised in that：The thigh sheath and small
Some thigh air bags and the shank shield being provided with the madial wall of leg sheath on flexible lining material, the thigh sheath madial wall
Some calf bladders on set madial wall are separately positioned in corresponding flexible lining material.
4. there is the adjustable brace of knee joint of air cushion as claimed in claim 3, it is characterised in that：The thigh sheath it is interior
Three elongated thigh air bags are provided with the wall of side, the two ends of three elongated thigh air bags are right respectively
The axial two ends of thigh sheath described in Ying Yu, three elongated thigh air bags are separately positioned on the thigh sheath
The position of on rear side of correspondence thigh and thigh both sides on madial wall；It is in strip that three are provided with the madial wall of the shank sheath
The calf bladder of shape, the two ends of three elongated calf bladders correspond respectively to the axial direction of the shank sheath
Two ends, three elongated calf bladders be separately positioned on the madial wall of the shank sheath correspondence posterior leg with
And the position of shank both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068834.7U CN206324896U (en) | 2016-09-21 | 2016-09-21 | The adjustable brace of knee joint with air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068834.7U CN206324896U (en) | 2016-09-21 | 2016-09-21 | The adjustable brace of knee joint with air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206324896U true CN206324896U (en) | 2017-07-14 |
Family
ID=59286561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068834.7U Expired - Fee Related CN206324896U (en) | 2016-09-21 | 2016-09-21 | The adjustable brace of knee joint with air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206324896U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294852A (en) * | 2017-08-02 | 2018-07-20 | 东莞产权交易中心 | A kind of leg protection recovery exercising apparatus |
| CN108606866A (en) * | 2018-05-17 | 2018-10-02 | 四川大学 | Gasbag-type knee joint brace |
| CN108836593A (en) * | 2018-07-18 | 2018-11-20 | 周佳磊 | A kind of leg shape correction mechanism |
| CN109044708A (en) * | 2018-08-22 | 2018-12-21 | 付远 | A kind of auxiliary stand for deep vein catheter obstruction thrombolysis |
| CN109171741A (en) * | 2018-08-01 | 2019-01-11 | 昆明理工大学 | A kind of motion of knee joint intention assessment device and usage based on flexible material |
| CN110051462A (en) * | 2019-06-05 | 2019-07-26 | 范韶光 | A kind of elbow joint outside orthopedic fixer |
| CN111643245A (en) * | 2020-03-25 | 2020-09-11 | 南昌大学第二附属医院 | Knee joint protective tool |
| CN112972208A (en) * | 2021-02-04 | 2021-06-18 | 首都医科大学附属北京天坛医院 | Knee joint rehabilitation walking assisting exoskeleton |
| CN113274267A (en) * | 2021-05-28 | 2021-08-20 | 汪勇波 | Multi-cavity air bag for brace, multi-mode control system and method |
| CN114081704A (en) * | 2021-11-02 | 2022-02-25 | 临沂大学 | Leg joint supporting device for sports medicine |
-
2016
- 2016-09-21 CN CN201621068834.7U patent/CN206324896U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294852A (en) * | 2017-08-02 | 2018-07-20 | 东莞产权交易中心 | A kind of leg protection recovery exercising apparatus |
| CN108606866A (en) * | 2018-05-17 | 2018-10-02 | 四川大学 | Gasbag-type knee joint brace |
| CN108606866B (en) * | 2018-05-17 | 2023-10-03 | 四川大学 | Air bag type knee joint brace |
| CN108836593A (en) * | 2018-07-18 | 2018-11-20 | 周佳磊 | A kind of leg shape correction mechanism |
| CN109171741A (en) * | 2018-08-01 | 2019-01-11 | 昆明理工大学 | A kind of motion of knee joint intention assessment device and usage based on flexible material |
| CN109044708A (en) * | 2018-08-22 | 2018-12-21 | 付远 | A kind of auxiliary stand for deep vein catheter obstruction thrombolysis |
| CN109044708B (en) * | 2018-08-22 | 2020-12-22 | 江西省科学院应用物理研究所 | Auxiliary support for deep venous catheter occlusion thrombolysis |
| CN110051462A (en) * | 2019-06-05 | 2019-07-26 | 范韶光 | A kind of elbow joint outside orthopedic fixer |
| CN111643245A (en) * | 2020-03-25 | 2020-09-11 | 南昌大学第二附属医院 | Knee joint protective tool |
| CN112972208A (en) * | 2021-02-04 | 2021-06-18 | 首都医科大学附属北京天坛医院 | Knee joint rehabilitation walking assisting exoskeleton |
| CN113274267A (en) * | 2021-05-28 | 2021-08-20 | 汪勇波 | Multi-cavity air bag for brace, multi-mode control system and method |
| CN114081704A (en) * | 2021-11-02 | 2022-02-25 | 临沂大学 | Leg joint supporting device for sports medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |