CN217366217U - Knee joint limiting brace - Google Patents
Knee joint limiting brace Download PDFInfo
- Publication number
- CN217366217U CN217366217U CN202221144325.3U CN202221144325U CN217366217U CN 217366217 U CN217366217 U CN 217366217U CN 202221144325 U CN202221144325 U CN 202221144325U CN 217366217 U CN217366217 U CN 217366217U
- Authority
- CN
- China
- Prior art keywords
- brace
- knee joint
- trachea
- hard
- air
- 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.)
- Active
Links
- 210000000629 knee joint Anatomy 0.000 title claims abstract description 34
- 239000002245 particle Substances 0.000 claims abstract description 4
- 210000003437 trachea Anatomy 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 16
- 210000002414 leg Anatomy 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000004417 patella Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a knee joint limiting brace, which relates to the technical field of knee joint braces and comprises a brace main body, wherein two air cushions are arranged at the inner side of the brace main body, two sides of the brace main body are both fixedly provided with inflatable bags, the front side of each air cushion is fixedly provided with a first hard air pipe, the outer end of the first hard air pipe is fixedly provided with a second hard air pipe, the front side of each inflatable bag is fixedly provided with a soft air pipe, the outer end of each soft air pipe is sleeved with a threaded sleeve, the soft air pipes and the second hard air pipes are fixedly connected through the threaded sleeves, the air cushions are inflated by frequently pressing the inflatable bags, the air cushions can be gradually attached to two sides of the knee joint after being inflated and expanded and clamp legs, and the matching skid resistance of skid-proof particles is added, so that when a patient walks down, the brace main body can not easily slip from the legs, a traction belt is not needed, and the whole aesthetic property is improved, the neck skin is prevented from being tightened by the traction belt, and the use is very convenient.
Description
Technical Field
The utility model relates to a knee joint brace technical field especially relates to a spacing brace of knee joint.
Background
The knee joint is composed of the lower end of a femur, the upper end of a tibia and a patella, is the most complicated joint of a human body, belongs to a pulley joint, is difficult to avoid being injured in daily life, can be bound on a leg by using a knee joint brace when the knee joint is injured, belongs to the class of rehabilitation protective equipment, and is specially designed for a patient after knee joint operation in order to prevent the patient from being beaten with heavy and airtight gypsum, so that the knee joint brace is called as a multi-angle adjustable knee joint brace;
current knee joint brace is tied up the back on the leg, if the patient need walk about on the lower ground, generally need tie up the traction band in knee joint brace both sides, then hang the traction band on the neck in order to avoid knee joint brace slippage, but the traction band not only influences holistic aesthetic property, and the skin extrusion on the neck still easily is reined in the trace, and the skin on the neck still can be reined in brokenly even when serious, uses very inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a knee joint limiting brace to solve the technical problem.
For solving the technical problem, the utility model provides a pair of spacing brace of knee joint, including the brace main part, brace main part inboard is equipped with two air cushions, brace main part both sides are all fixed and are equipped with the gas cell, the fixed first stereoplasm trachea that is equipped with of air cushion front side, the fixed second stereoplasm trachea that is equipped with in first stereoplasm trachea outer end, the fixed soft trachea that is equipped with in gas cell front side, the soft trachea is established in the brace main part outside and is extended to brace main part front side, soft trachea outer end cover is equipped with the thread bush, just soft trachea and second stereoplasm trachea pass through thread bush fixed connection.
Preferably, the side, close to each other, of each of the two air cushions is spot-molded with a plurality of anti-slip particles.
Preferably, two one side that the air cushion kept away from each other all is fixed and is equipped with magic tape surface, the inside both sides of brace main part all are fixed and are equipped with the female face of magic tape, the air cushion passes through magic tape surface and the female face fixed connection of magic tape to be inboard in the brace main part.
Preferably, a sealing cap is sleeved on the front side of the first hard air pipe, a thread is machined at the outer end of the first hard air pipe, and the first hard air pipe is connected with the sealing cap through the thread.
Preferably, a sealing gasket is arranged inside the sealing cap, and the sealing gasket is arranged on the front side of the first hard air pipe.
Preferably, the threaded sleeve is in threaded connection with a second hard air pipe, and a one-way valve is arranged on the second hard air pipe.
Compared with the prior art, the utility model provides a pair of spacing brace of knee joint has following beneficial effect:
aerify the air cushion through frequently pressing the gas cell, the air cushion can laminate gradually in the knee joint both sides and clip the leg after aerifing the inflation, and in addition the cooperation antiskid of anti-skidding granule for when walking about on the ground at the patient, the brace main part can not be followed the leg easily and slipped, need not use the traction band, has both improved holistic aesthetic property, has also avoided neck skin to be reined in the wound by the traction band, and it is very convenient to use.
Drawings
Fig. 1 is a schematic view of an overall three-dimensional structure of a knee joint limiting brace provided by the present invention;
fig. 2 is a schematic view of a partial three-dimensional structure of a knee joint limiting brace provided by the present invention;
fig. 3 is a schematic view of a partial three-dimensional structure of a brace main body of a knee joint limiting brace provided by the present invention;
fig. 4 is a schematic view of an air cushion three-dimensional structure of a knee joint limiting brace provided by the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a first hard air tube and a second hard air tube of a knee joint limiting brace provided by the present invention;
fig. 6 is a schematic view of the three-dimensional structure of the air hose and the thread bushing of the knee joint limiting brace according to the present invention.
Reference numbers in the figures: 1. the support comprises a support main body, 2, an air cushion, 3, an inflatable bag, 4, a magic tape surface, 5, a magic tape female surface, 6, a first hard air pipe, 7, a sealing cap, 8, a sealing gasket, 9, a second hard air pipe, 10, a one-way valve, 11, a soft air pipe, 12, a thread sleeve, 13 and anti-skidding particles.
Detailed Description
The embodiment is given by fig. 1-6, the utility model discloses a brace main part 1, brace main part 1 inboard is equipped with two air cushions 2, brace main part 1 both sides are all fixed and are equipped with gas cell 3, the fixed first stereoplasm trachea 6 that is equipped with of 2 front sides of air cushion, the fixed second stereoplasm trachea 9 that is equipped with in 6 outer ends of first stereoplasm trachea, the fixed trachea 11 that is equipped with of gas cell 3 front side, the trachea 11 is established in the brace main part 1 outside and is extended to brace main part 1 front side, the outer pot head of trachea 11 is equipped with thread bush 12, just trachea 11 and second stereoplasm trachea 9 pass through thread bush 12 fixed connection, and air cushion 2 can laminate in the knee joint both sides after aerifing, presss from both sides promptly between brace main part 1 and knee joint, when walking about the patient, receives the two-way extrusion of air cushion 2 for brace main part 1 can not the slippage.
Two the equal point of one side that the air cushion 2 is close to each other is moulded and is processed and is had a plurality of anti-skidding granules 13, and anti-skidding granule 13 can assist air cushion 2, plays anti-skidding effect.
Two one side that air cushion 2 kept away from each other all fixes and is equipped with magic tape face 4, 1 inside both sides of brace main part are all fixed and are equipped with magic tape female face 5, air cushion 2 passes through magic tape face 4 and magic tape female face 5 fixed connection 1 inboardly in brace main part, and magic tape face 4 and magic tape female face 5 laminating can fix air cushion 2 in brace main part 1 inboardly together, and more convenient dismantlement is changed when air cushion 2 damages.
The front side of the first hard air pipe 6 is sleeved with a sealing cap 7, the outer end of the first hard air pipe 6 is provided with threads, the first hard air pipe 6 is connected with the sealing cap 7 through the threads, and when the sealing cap 7 is screwed off, air in the air cushion 2 can be discharged.
The inside sealed pad 8 that is equipped with of sealed cap 7, sealed pad 8 is established in first hard trachea 6 front side, and sealed pad 8 plays sealed effect.
The threaded sleeve 12 is in threaded connection with the second hard air pipe 9, the second hard air pipe 9 is provided with a one-way valve 10, and the one-way valve 10 can prevent air in the air cushion 2 from flowing backwards through the second hard air pipe 9.
The working principle is as follows:
when the patient dresses the upper part of the support main part 1 and walks on the ground, at first frequently press on the gas cell 3 with the hand, the gas cell 3 is again through soft trachea 11, second stereoplasm trachea 9 and first stereoplasm trachea 6 inflate 2 insides of air cushion, until air cushion 2 inflation and laminating are in patient knee both sides, walk on the ground when the patient, air cushion 2 presss from both sides on the leg in addition anti-skidding of anti-skidding granule 13, make the brace main part 1 can not the slippage downwards, and when not needing to use, twist off sealing cap 7 and discharge the inside gas of air cushion 2 through first stereoplasm trachea 6, 2 self shrink laminating of air cushion this moment are on brace main part 1 is inboard, can not influence the comfort, and air cushion 2 is connected inboard at brace main part 1 through magic subsides sub-surface 4 and magic subsides mother surface 5, can dismantle the change in a flexible way when air cushion 2 damages.
Claims (6)
1. The utility model provides a spacing brace of knee joint, includes brace main part (1), its characterized in that: brace main part (1) inboard is equipped with two air cushions (2), brace main part (1) both sides are all fixed and are equipped with gas cell (3), air cushion (2) front side is fixed and is equipped with first stereoplasm trachea (6), first stereoplasm trachea (6) outer end is fixed and is equipped with second stereoplasm trachea (9), gas cell (3) front side is fixed and is equipped with soft trachea (11), soft trachea (11) are established in brace main part (1) outside and are extended to brace main part (1) front side, soft trachea (11) outer end cover is equipped with thread bush (12), just soft trachea (11) and second stereoplasm trachea (9) are through thread bush (12) fixed connection.
2. The knee joint limiting brace as claimed in claim 1, wherein the sides of the two air cushions (2) close to each other are spot-molded with a plurality of anti-slip particles (13).
3. The knee joint limiting brace as claimed in claim 1, wherein one side of each of the two air cushions (2) away from each other is fixedly provided with a hook and loop fastener surface (4), two sides of the interior of the brace main body (1) are fixedly provided with hook and loop fastener female surfaces (5), and the air cushions (2) are fixedly connected to the inner side of the brace main body (1) through the hook and loop fastener surfaces (4) and the hook and loop fastener female surfaces (5).
4. The knee joint limiting brace as claimed in claim 1, wherein a sealing cap (7) is sleeved on the front side of the first hard air tube (6), the outer end of the first hard air tube (6) is threaded, and the first hard air tube (6) and the sealing cap (7) are connected through threads.
5. A knee joint position limiting brace according to claim 4, characterized in that a sealing gasket (8) is arranged inside the sealing cap (7), and the sealing gasket (8) is arranged on the front side of the first hard trachea (6).
6. The knee joint limiting brace as claimed in claim 1, wherein the threaded sleeve (12) is in threaded connection with a second hard trachea (9), and the second hard trachea (9) is provided with a one-way valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221144325.3U CN217366217U (en) | 2022-05-12 | 2022-05-12 | Knee joint limiting brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221144325.3U CN217366217U (en) | 2022-05-12 | 2022-05-12 | Knee joint limiting brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217366217U true CN217366217U (en) | 2022-09-06 |
Family
ID=83085719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221144325.3U Active CN217366217U (en) | 2022-05-12 | 2022-05-12 | Knee joint limiting brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217366217U (en) |
-
2022
- 2022-05-12 CN CN202221144325.3U patent/CN217366217U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2792062C (en) | Air traction belt structure | |
| US20060175367A1 (en) | Backpack and conversion kit particularly useful for children's school bags | |
| CN208823070U (en) | Nursing helping hand auxiliary device | |
| CN217366217U (en) | Knee joint limiting brace | |
| CN108635096A (en) | Lumbar tractor | |
| CN211409586U (en) | Lower limb skin tractor | |
| CN214908734U (en) | Hip joint dislocation preventing pad used after hip joint replacement | |
| US6210353B1 (en) | Hip brace | |
| CN210492721U (en) | Air bag type anti-falling device for old people walking | |
| CN210277432U (en) | Joint rehabilitation fixator | |
| CN109350438B (en) | Invasive arterial stent | |
| CN209422415U (en) | A kind of Inflatable neurological massaging pillow that comfortable effect is good | |
| CN207804448U (en) | A kind of novel back belt type inflation back belt | |
| CN208193201U (en) | A kind of adjustable strap of orthopaedics | |
| CN211560573U (en) | Auxiliary correcting device for pediatric O-shaped legs | |
| CN205126514U (en) | Shank unscrambler | |
| CN215132546U (en) | PFNA operation hand air cushion | |
| CN219089796U (en) | Spacing-adjustable knee joint cold compress air pressure support | |
| CN213785465U (en) | Inflatable hip joint protection device | |
| CN220141904U (en) | Orthopedics skin draw gear | |
| CN211067229U (en) | Human body pressure leg wrapping health care device | |
| CN215915369U (en) | Inflatable multifunctional wounded transfer pad | |
| CN217186649U (en) | Pelvic girdle with pressure and temperature detection function | |
| CN210784907U (en) | Inflatable pelvis fixing device | |
| CN210446291U (en) | Wearable inflatable stool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |