CN208319378U - Valgus deformity orthopedic appliance in knee - Google Patents
Valgus deformity orthopedic appliance in knee Download PDFInfo
- Publication number
- CN208319378U CN208319378U CN201720976336.0U CN201720976336U CN208319378U CN 208319378 U CN208319378 U CN 208319378U CN 201720976336 U CN201720976336 U CN 201720976336U CN 208319378 U CN208319378 U CN 208319378U
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- China
- Prior art keywords
- air bag
- fixed part
- fixed
- regulating tank
- knee
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Abstract
The utility model discloses valgus deformity orthopedic appliances in a kind of knee, including air bag, thigh fixed part, shank fixed part, the air bag is fixed on the inside of air bag fixed part, upper junction plate is fixedly connected between the thigh fixed part and air bag fixed part, lower connecting plate is fixedly connected between the shank fixed part and air bag fixed part, the air bag fixed part upper and lower ends are hinged with upper junction plate and lower connecting plate respectively, the air bag fixed part has air bag slot and regulating tank, regulating tank is located on the outside of air bag slot, adjusting block is equipped in regulating tank, the air bag is fixed in the air bag slot, the air bag slot is communicated with regulating tank, the air bag slot is laterally extended and runs through the side wall of the close knee joint side of the air bag fixed part, the regulating tank extends upward through the air bag fixed part, the adjusting block can move up and down in the regulating tank, The face of the adjusting block lower part being in contact with air bag is inclined-plane, and the inclined-plane extends to knee joint side from the bottom to top.
Description
Technical field
The utility model relates to medical rehabilitation orthotics, and in particular to a kind of for out knee and in knee orthopedic to rectify
Shape dress is set.
Background technique
Currently, mostly using operation osteotomy and postoperative internal fixation device fixed disconnected out knee or serious patient in knee
The means of bone reach the baker-kneed purpose of correction to change joint structure.But not only risk is big, pain for this antidote
Greatly, and it is costly.And for slight out knee or patient in knee, be not suitable for this mode and correct, and use clamping plate or
Fixed mode is corrected outside gaiter.The antidote of this outer fixation can make double due to being exerted oneself in the pressurization of knee joint surrounding
Shank and biped blood circulation are limited and numb, it is possible to weigh the risk of both legs nervus peroneus communis wounded, and easily correct to knee joint
Degree causes the injury for being difficult to restore.
Summary of the invention
The purpose of the utility model is to provide it is a kind of can to out knee and it is in knee carry out it is orthopedic, and comfort level it is higher, can
Prevent knee joint from correcting valgus deformity orthopedic appliance in excessive knee.
To achieve the above objectives, the present invention adopts the following technical solutions: valgus deformity orthopedic appliance in a kind of knee, packet
Include air bag, the thigh fixed part mutually fixed with thigh, the shank fixed part mutually fixed with shank, it is solid that the air bag is fixed on air bag
Determine on the inside of portion, the air bag fixed position on the outside of knee joint and/or on the inside of knee joint, fix with air bag by the thigh fixed part
It is fixedly connected with upper junction plate between portion, lower connecting plate, the gas are fixedly connected between the shank fixed part and air bag fixed part
Capsule fixed part upper and lower ends are hinged with upper junction plate and lower connecting plate respectively, and the air bag fixed part has air bag slot and adjusting
Slot, regulating tank are located on the outside of air bag slot, and adjusting block is equipped in regulating tank, and the air bag is fixed in the air bag slot, the gas
Capsule slot is communicated with regulating tank, and the air bag slot is laterally extended and runs through the side wall of the close knee joint side of the air bag fixed part,
The regulating tank extends upward through the air bag fixed part, and the adjusting block can move up and down in the regulating tank, the upper company
It is formed with vertically arranged strip groove on fishplate bar, adjusting rod is equipped between the upper junction plate and lower connecting plate or shank fixed part,
The adjusting rod upper end is located in the strip groove of the upper junction plate, the adjusting rod lower end and lower connecting plate or shank fixed part
Hinged fixed, the adjusting rod upper end is hingedly fixed with adjusting block top, the face of the adjusting block lower part being in contact with air bag
For inclined-plane, the inclined-plane extends to knee joint side from the bottom to top.
When needing to carry out correction in knee, air bag fixed part is set on the inside of knee joint, air bag is arranged and is consolidated in air bag
Determine on the inside of portion；When needing to carry out out knee correction, air bag fixed part is set on the outside of knee joint, air bag is arranged and is consolidated in air bag
Determine to exert a force to kneed side by air bag to carry out out knee or correction in knee on the inside of portion.Using softer
Air bag knee joint is corrected, make the comfort level of the utility model is higher, rectification effect is more preferable, can prevent to it is kneed excessively
Correction.Wherein, adjusting block forms the variation of angle with thigh with shank and moves up and down, and shank and the angle that thigh is formed are smaller
When, human body is in standing state, and adjusting rod and adjusting block are vertically arranged, and adjusting block moves up so that air bag applies knee joint
The power added is maximum, to achieve the effect that orthopaedic knee is corrected；When the angle that shank and thigh are formed is larger, human body is in foot-up
State, adjusting rod are obliquely installed, and the height and position of adjusting rod upper end is opposite to be risen, and adjusting block moves up so that air bag closes knee
It is minimum to save the power applied, air bag does not exert a force to knee joint or exerts a force and is smaller at this time, can effectively prevent from excessively rectifying to kneed
Just.
Preferably, the adjusting rod is located at the outside of the upper junction plate and lower connecting plate, inside the upper junction plate
It is formed with the upper recessing groove stepped down to the adjusting block, the upper recessing groove is connected to the regulating tank.Above-mentioned setting is so that originally
Utility model device is more compact.
Preferably, the adjusting rod upper end is fixed with portable pillar, one end and adjusting rod upper end of the upper portable pillar
Fixed, the other end and the adjusting block upper end of the upper portable pillar are fixed, and the adjusting rod lower end is fixed with lower portable pillar, under described
Portable pillar is hingedly fixed with the lower connecting plate or shank fixed part, and the upper portable pillar is arranged in parallel with lower portable pillar, described
Upper portable pillar is vertically arranged with adjusting rod.Above-mentioned setting contacts to avoid adjusting rod with upper junction plate or lower connecting plate, so as to adjust
The upper portable pillar of pole upper end is easier to move in strip groove, so that moving up and down for adjusting block is more light.
Preferably, the regulating tank runs through the air bag fixed part up and down, the lower connecting plate is formed with to adjusting block
The lower recessing groove that lower end is stepped down, the lower recessing groove are connected to the regulating tank.The ramp angle of block lower bevel can be adjusted
The setting of degree, so that the power range that air bag applies knee joint is bigger；Adjusting block can simultaneously be arranged longer, make under adjusting block
Portion's inner wall is in contact with air bag always, and air bag is avoided to be stuck in regulating tank.
Preferably, the air bag is fixed on the inside of air bag fixing seat, when the adjusting block moves up and down, inclined-plane always with
Air bag fixing seat outer end face contact.Since air bag stress is easy to happen deformation, and regulating tank is communicated with air bag slot, and air bag is easy to prolong
It extends in regulating tank and is stuck in regulating tank, the fixation of air bag is convenient in the setting of air bag fixing seat, while is located at air bag and adjusting
Volume in slot is smaller, is stuck in regulating tank to avoid air bag.
Preferably, fixing flexible limiting layer, the gas on the end face of the close knee joint side of the air bag fixed part
Capsule is limited between the elastic limiting layer, air bag groove groove wall.Wherein, elastic limiting layer is that rubber, latex, plastics etc. have bullet
Property ductility material be made, elastic limiting layer for prevent air bag by adjusting block act on and deviate from out of air bag slot.
Preferably, the air bag is air bag, one end connection of the air bag and conduit, the other end of the conduit
It extends to outside the air bag fixed part and is combined with valve.By inflating to air bag to change the volume of air bag, to realize this reality
With novel to different degrees of in knee or baker-kneed orthopedic correction.
Preferably, the thigh fixed part is made of the nylon fastener belt on rear side of thigh cuff and thigh cuff.It is above-mentioned
The fixation that can effectively realize utility model device and thigh is set, is slided up and down to avoid utility model device.
Preferably, the shank fixed part is made of the nylon fastener belt on rear side of shin cuff and shin cuff.It is above-mentioned
The fixation that can effectively realize utility model device and shank is set, is slided up and down to avoid utility model device.
The utility model have can to out knee and it is in knee correct, and comfort level is higher, can prevent knee joint rectify
Just excessive advantage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of utility model device；
A kind of structural schematic diagram of utility model device when Fig. 2 behaves in standing state；
A kind of structural schematic diagram of utility model device when Fig. 3 behaves in foot lifting status.
Specific embodiment
The utility model is further described below according to the drawings and specific embodiments.
As shown in Fig. 1, Fig. 2, Fig. 3, valgus deformity orthopedic appliance in a kind of knee of the utility model, including air bag 1, with it is big
Thigh fixed part that leg is mutually fixed, the shank fixed part mutually fixed with shank, thigh fixed part is by thigh cuff 2 and thigh cuff
The thigh nylon fastener belt 21 of 2 rear sides is constituted, and shank fixed part is by the shank velcro fastener on rear side of shin cuff 3 and shin cuff
Band 31 is constituted, and air bag 1 is fixed on 4 inside of air bag fixed part, is equipped with air bag fixed part 4, thigh fixed part two inside and outside knee joint
Side is fixedly connected with a upper junction plate 22 between an air bag fixed part 4, shank fixed part two sides with an air bag fixed part 4
Between be fixedly connected with a lower connecting plate 32,4 upper and lower ends of air bag fixed part are hinged with upper junction plate 22 and lower connecting plate 32 respectively.
Air bag fixed part 4 has air bag slot 41 and regulating tank 42, is equipped with adjusting block 5 in regulating tank 42, air bag 1 is fixed on gas
In capsule slot 41, air bag slot 41 is communicated with regulating tank 42, and air bag slot 41 is laterally extended and runs through the close knee joint of air bag fixed part 4
The side wall of side, about 42 regulating tank run through air bag fixed part 4, and adjusting block 5 can move up and down in regulating tank 42.Upper junction plate 22
On be formed with vertically arranged strip groove 23, between upper junction plate 22 and lower connecting plate 32 be equipped with adjusting rod 6.Wherein, air bag 1 is fixed
In the inside of air bag fixing seat 7, when adjusting block 5 moves up and down, inclined-plane always with 7 outer end face contact of air bag fixing seat.Air bag is fixed
Flexible limiting layer 8 is fixed on the end face of the close knee joint side in portion 4, air bag 1 is limited in elastic limiting layer 8, air bag slot 41
Between cell wall.Wherein, air bag 1 is air bag, and air bag 1 is connect with the one end of conduit (being not drawn into figure), and the other end of conduit prolongs
It extends to outside air bag fixed part 4 and is combined with valve.
6 upper end of adjusting rod and one end of upper portable pillar 61 are fixed, and upper portable pillar 61 is located at the strip groove 23 of upper junction plate 22
Interior, 6 lower end of adjusting rod is fixed with lower portable pillar 62, and lower portable pillar 62 and lower connecting plate 32 are hingedly fixed, upper portable pillar 61 it is another
One end is hingedly fixed with 5 upper end of adjusting block, and the face being in contact with air bag 1 of 5 lower part of adjusting block is inclined-plane, inclined-plane from the bottom to top to
Knee joint side extends.Upper portable pillar 61 is arranged in parallel with lower portable pillar 62, and upper portable pillar 61 is vertically arranged with adjusting rod 6.
Adjusting rod 6 is located at the outside of upper junction plate 22 and lower connecting plate 32, is formed with inside upper junction plate 22 to adjusting block 5
The upper recessing groove 24 stepped down, upper recessing groove 24 are connected to regulating tank 42.Lower connecting plate 32 is formed with to the resigning of 5 lower end of adjusting block
Lower recessing groove 33, lower recessing groove 33 are connected to regulating tank 42.
The present embodiment is used for baker-kneed orthopedic correction, when carrying out correction in knee if necessary, on the inside of knee joint
It is arranged equipped with air bag fixed part, air bag is arranged on the inside of the air bag fixed part of inside.
It is corrected using softer air bag knee joint, makes that the comfort level of the utility model is higher, rectification effect is more preferable, can
It prevents to kneed excessive correction.Wherein, adjusting block forms the variation of angle with thigh with shank and moves up and down, such as Fig. 2
Shown, when the angle that shank and thigh are formed is smaller, human body is in standing state, and adjusting rod and adjusting block are vertically arranged, gas
The power that capsule applies knee joint is maximum, to achieve the effect that orthopaedic knee is corrected；As shown in figure 3, what shank and thigh were formed
When angle is larger, human body is in foot-up state, and adjusting rod is obliquely installed, and the height and position of adjusting rod upper end is opposite to be risen, and adjusts
Block moves up so that the power minimum that air bag applies knee joint, air bag does not exert a force to knee joint or exerts a force and is smaller at this time, can have
Effect is prevented to kneed excessive correction.The utility model have can to out knee and it is in knee correct, and comfort level
It is higher, can prevent knee joint from correcting excessive advantage.
Claims (9)
1. valgus deformity orthopedic appliance in a kind of knee, it is characterised in that including air bag, the thigh fixed part mutually fixed with thigh, with
The shank fixed part that shank is mutually fixed, the air bag are fixed on the inside of air bag fixed part, and the air bag fixed position is in knee joint
On the inside of outside and/or knee joint, upper junction plate is fixedly connected between the thigh fixed part and air bag fixed part, the shank is solid
Determine to be fixedly connected with lower connecting plate between portion and air bag fixed part, the air bag fixed part upper and lower ends respectively with upper junction plate and under
Connecting plate is hinged, and the air bag fixed part has air bag slot and regulating tank, and regulating tank is located on the outside of air bag slot, is equipped in regulating tank
Adjusting block, the air bag are fixed in the air bag slot, and the air bag slot is communicated with regulating tank, and the air bag slot is laterally extended simultaneously
Side wall through the close knee joint side of the air bag fixed part, the regulating tank extends upward through the air bag fixed part, described
Adjusting block can move up and down in the regulating tank, and vertically arranged strip groove, the upper company are formed on the upper junction plate
Adjusting rod is equipped between fishplate bar and lower connecting plate or shank fixed part, the adjusting rod upper end is located at the strip groove of the upper junction plate
Interior, the adjusting rod lower end is hingedly fixed with lower connecting plate or shank fixed part, and the adjusting rod upper end and adjusting block top are cut with scissors
Fixation is connect, the face of the adjusting block lower part being in contact with air bag is inclined-plane, and the inclined-plane extends to knee joint side from the bottom to top.
2. valgus deformity orthopedic appliance in knee according to claim 1, it is characterised in that the adjusting rod is located on described
The outside of connecting plate and lower connecting plate is formed with the upper recessing groove stepped down to the adjusting block inside the upper junction plate, described
Upper recessing groove is connected to the regulating tank.
3. valgus deformity orthopedic appliance in knee according to claim 1, it is characterised in that the adjusting rod upper end is fixed with
Upper portable pillar, one end and the adjusting rod upper end of the upper portable pillar are fixed, the other end of the upper portable pillar and adjusting block upper end
Fixed, the adjusting rod lower end is fixed with lower portable pillar, and the lower portable pillar and the lower connecting plate or shank fixed part are hinged
Fixed, the upper portable pillar is arranged in parallel with lower portable pillar, and the upper portable pillar is vertically arranged with adjusting rod.
4. valgus deformity orthopedic appliance in knee according to claim 2, it is characterised in that the regulating tank runs through institute up and down
State air bag fixed part, the lower connecting plate is formed with the lower recessing groove stepped down to adjusting block lower end, the lower recessing groove with it is described
Regulating tank connection.
5. valgus deformity orthopedic appliance in knee according to claim 1, it is characterised in that it is solid that the air bag is fixed on air bag
On the inside of reservation, when the adjusting block moves up and down, inclined-plane always with air bag fixing seat outer end face contact.
6. valgus deformity orthopedic appliance in knee according to claim 1, it is characterised in that the air bag fixed part it is close
Flexible limiting layer is fixed on the end face of knee joint side, the air bag is limited between the elastic limiting layer, air bag groove groove wall.
7. valgus deformity orthopedic appliance in knee according to claim 1, it is characterised in that the air bag is air bag, institute
The one end for stating air bag and conduit connects, and the other end of the conduit extends to outside the air bag fixed part and is combined with valve.
8. valgus deformity orthopedic appliance in knee according to claim 1, it is characterised in that the thigh fixed part is by thigh
Nylon fastener belt on rear side of cuff and thigh cuff is constituted.
9. valgus deformity orthopedic appliance in knee according to claim 1, it is characterised in that the shank fixed part is by shank
Nylon fastener belt on rear side of cuff and shin cuff is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976336.0U CN208319378U (en) | 2017-08-07 | 2017-08-07 | Valgus deformity orthopedic appliance in knee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976336.0U CN208319378U (en) | 2017-08-07 | 2017-08-07 | Valgus deformity orthopedic appliance in knee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208319378U true CN208319378U (en) | 2019-01-04 |
Family
ID=64787211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720976336.0U Expired - Fee Related CN208319378U (en) | 2017-08-07 | 2017-08-07 | Valgus deformity orthopedic appliance in knee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208319378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035496A (en) * | 2019-12-30 | 2020-04-21 | 顾翔宇 | Human lower limb orthopedic brace and mapping device and manufacturing method thereof |
| CN113768767A (en) * | 2021-08-20 | 2021-12-10 | 北京大学深圳医院 | Thrombus prevention rehabilitation device after knee joint replacement |
-
2017
- 2017-08-07 CN CN201720976336.0U patent/CN208319378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035496A (en) * | 2019-12-30 | 2020-04-21 | 顾翔宇 | Human lower limb orthopedic brace and mapping device and manufacturing method thereof |
| CN111035496B (en) * | 2019-12-30 | 2022-04-26 | 顾翔宇 | Human lower limb orthopedic brace and manufacturing method |
| CN113768767A (en) * | 2021-08-20 | 2021-12-10 | 北京大学深圳医院 | Thrombus prevention rehabilitation device after knee joint replacement |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20200807 |