CN203506951U - Adjustable knee cap - Google Patents
Adjustable knee cap Download PDFInfo
- Publication number
- CN203506951U CN203506951U CN201320662987.4U CN201320662987U CN203506951U CN 203506951 U CN203506951 U CN 203506951U CN 201320662987 U CN201320662987 U CN 201320662987U CN 203506951 U CN203506951 U CN 203506951U
- Authority
- CN
- China
- Prior art keywords
- knee cap
- tension force
- snap close
- trepanning
- adjustable knee
- 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 - Lifetime
Links
- 210000004417 patella Anatomy 0.000 title claims abstract description 32
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 16
- 210000000689 upper leg Anatomy 0.000 claims abstract description 11
- 210000003127 knee Anatomy 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 3
- 210000002414 leg Anatomy 0.000 abstract 1
- 239000011505 plaster Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 210000000629 knee joint Anatomy 0.000 description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010062310 Joint hyperextension Diseases 0.000 description 2
- 206010061223 Ligament injury Diseases 0.000 description 2
- 206010024453 Ligament sprain Diseases 0.000 description 2
- 208000010040 Sprains and Strains Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 210000001306 articular ligament Anatomy 0.000 description 2
- 210000004439 collateral ligament Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000016593 Knee injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an adjustable knee cap which comprises aluminum alloy supports, thigh pads, shank pads and angle adjustment devices. Each aluminum alloy support is divided into an upper portion and a lower portion, the two portions are connected together through the angle adjustment devices, plastic sleeve holes are respectively fixed at the top and in the middle of the upper portion horizontally, the plastic sleeve holes are respectively fixed in the middle and at the lower end of the lower portion, and male faces of hook-and-loop fasteners are arranged on inner side faces of the plastic sleeve holes, the thigh pads and the shank pads are connected through adhesion of the hook-and-loop fasteners, and height adjustment devices capable of adjusting length of the knee cap are further arranged at two ends of the upper portion and the lower portion of each aluminum alloy support. The adjustable knee cap is free of conventional plaster fixation on wounded parts of a human body, and is quite convenient to use. The height adjustment devices are arranged on the knee cap, so the knee cap is suitable for grow ups of various heights. The angle adjustment devices are arranged on the knee cap, so the knee cap is convenient to bend and stretch. And the pads are made of soft cloths, so a person feels comfortable with the knee cap tied up on legs.
Description
Technical field
This utility model relates to medical auxiliary apparatus, relates to specifically a kind of to lateral ligament and cruciate ligament injury, articular ligament in sprain of knee joint, wound get loose, knee joint hyperextension etc. resumes training adjustable knee cap.
Background technology
At present, in hospital, often can encounter the sufferer of knee injuries, as lateral ligament and cruciate ligament injury, articular ligament in knee joint acute sprain, wound get loose (high-order kneecap), front and back ligamentaum cruciatum damage and post-operative recovery, knee joint hyperextension etc.Above-mentioned sufferer, between walking recovers, need to be taken off Gypsum Fibrosum, with the armed supporting tool of tool, moves, and slightly careless, mobile yardstick is larger, will cause pain, endurable.
In prior art, be all with the fixing above-mentioned disease of Gypsum Fibrosum position, often needing length is that the length of a whole piece lower limb fixes, no matter be walking, recover, all can bring inconvenience.
Summary of the invention
For the deficiency in above-mentioned technology, this utility model provides a kind of adjustable knee cap, and the length of this knee cap can be adjustable at 50-60cm, and angle of bend can be adjustable between 0-120 degree, and stretching angle can be adjustable between 0-90 degree.
For solving the problems of the technologies described above, this utility model is realized by following scheme: a kind of adjustable knee cap, described knee cap is by aluminium alloy post, thigh cushions, shank liner and angle regulator form, described aluminium alloy post divides upper and lower two parts, between two parts, by angle regulator, link together, in upper part top and middle part horizontal direction, each fixes a plastics trepanning, each fixes a plastics trepanning lower part middle part and lower end, and on each plastics trepanning medial surface, be provided with the public face of VELCRO, by the bonding connection thigh cushions of VELCRO, shank liner, described aluminium alloy post top and place, two ends, bottom are also provided with the arrangement for adjusting height of adjustable knee protector length.
Further, described thigh cushions, shank liner outer ring respectively arrange a bandage, are provided with the public face of VELCRO and generatrix on bandage, and above-mentioned plastics trepanning be a day font, and bandage is through on the anti-VELCRO generatrix that is affixed on self of day font plastics trepanning.
Further, described arrangement for adjusting height comprises drain pan, slip lid and built-in tension force snap close, it is rounded that tensile lock is buckled portion, circular lower end breach, connect the arc coupler body of inflection downwards, and a cylinder is respectively set on coupler body end, described drain pan is connected with the Plastibell of end, be provided with thereon to tensile lock and anchor convex platform, the lower cylinder of position and can pass through cylindrical hole, convex platform has two, symmetrical outer ring of buckling circular arc near tensile lock, lower cylinder is near the upper circular arc inner ring of tension force snap close.
Further, a scale groove is respectively established at the upper and lower two ends of described aluminium alloy post, and this scale groove and arrangement for adjusting height are slidably connected, and two cylinders of tension force snap close can take in the slotted eye of the left and right sides of scale groove.
Further, described angle regulator comprises 120 ° of crooked shift forks, 90 ° of crooked shift forks and is arranged on inner clamping cover, described 120 ° of crooked shift forks, 90 ° of crooked shift forks stack together up and down, each shift fork edge is all provided with some dentation flanges, and is connected with clamping cover by flange.
Further, above described angle regulator, being provided with can the activity of control angle adjusting device or fixing safety lock.
The beneficial effects of the utility model are:
1. exert oneself fixedly affected part of traditional Gypsum Fibrosum, use this utility model knee cap more convenient;
2. on knee cap, arrangement for adjusting height is set, is applicable to the adult of differing heights;
3. on knee cap, be provided with angle regulator, bending, stretching, extension are conveniently;
4. what liner adopted is that soft cloth is made, and ties up at shank comfortable;
5. liner arranges one outward bandage, has increased the elasticity of knee cap.
Accompanying drawing explanation
Fig. 1 is that the adjustable knee cap of this utility model launches schematic rear view;
Fig. 2 is that the adjustable knee cap of this utility model launches front schematic view;
Fig. 3 is that the adjustable knee cap of this utility model is tied to shank knee joint place schematic diagram;
Fig. 4 is this utility model angle regulator enlarged drawing;
Fig. 5 is 120 ° of crooked shift fork schematic diagrams of this utility model;
Fig. 6 is 90 ° of crooked shift fork schematic diagrams of this utility model;
Fig. 7 is 120 ° of crooked shift forks of this utility model and 90 ° of stacked rear schematic diagrams of crooked shift fork;
Fig. 8 is that this utility model arrangement for adjusting height is opened the schematic internal view after slip lid;
Fig. 9 is this utility model tension force snap close schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is elaborated.
Embodiment: as shown in Figures 1 to 9, a kind of adjustable knee cap, described knee cap is by aluminium alloy post 4, thigh cushions 3, shank liner 1 and angle regulator 8 form, 4 minutes upper and lower two parts of described aluminium alloy post, between two parts, by angle regulator 8, link together, in upper part top and middle part horizontal direction, each fixes a plastics trepanning, each fixes a plastics trepanning lower part middle part and lower end, and on each plastics trepanning medial surface, be provided with the public face of VELCRO, by the bonding connection thigh cushions 3 of VELCRO, shank liner 1, described aluminium alloy post 4 tops and place, two ends, bottom are also provided with the arrangement for adjusting height 6 of adjustable knee protector length.Described thigh cushions 3, shank liner 1 outer ring respectively arrange a bandage 2, are provided with the public face of VELCRO and generatrix on bandage 2, and above-mentioned plastics trepanning be a day font, and bandage 2 is through on the anti-VELCRO generatrix that is affixed on self of day font plastics trepanning.Described arrangement for adjusting height 6 comprises drain pan, slip lid and built-in tension force snap close 63, tension force snap close 63 tops are rounded, circular lower end breach, connect the arc coupler body of inflection downwards, and a cylinder 631 is respectively set on coupler body end, described drain pan is connected with the Plastibell of end, be provided with convex platform 61, the lower cylinder 62 of locating to tension force snap close 63 thereon and can pass through the hole of cylinder 631, convex platform 61 has two, the symmetrical outer ring near circular arc on tension force snap close 63, lower cylinder 62 is near the upper circular arc inner ring of tension force snap close 63.Described aluminium alloy post is respectively established a scale groove 7 in two ends Shang Xia 4, and this scale groove 7 is slidably connected with arrangement for adjusting height 6, and two cylinders 631 of tension force snap close 63 can take in the slotted eye of the left and right sides of scale groove 7.Described angle regulator 8 comprises 81,90 ° of crooked shift forks 82 of 120 ° of crooked shift forks and is arranged on inner clamping cover, 81,90 ° of crooked shift forks 82 of described 120 ° of crooked shift forks stack together up and down, each shift fork edge is all provided with some dentation flanges, and is connected with clamping cover by flange.Described angle regulator 8 tops are provided with can control angle adjusting device 8 activity or fixing safety locks 9.
This utility model height adjusting method is: promote slip lid to UNLOCK position, then pull aluminium alloy post 4 ends, regulate length, allow the radian end of tension force snap close 63 with after graduation mark on scale groove 7 aligns, then promote slip lid and be locked into LOCK position, two cylinders 631 on tension force snap close 63 are opened, and two cylinders 631 stick in the groove of scale groove 7, make it no longer to move up and down.
The method of this utility model angular adjustment: angle of bend is adjustable at 0-120 degree, stretch angle adjustable at 0-90, promote safety lock 9 to UNLOCK positions, 81,90 ° of crooked shift forks 82 of 120 ° of crooked shift forks are placed in to needed angle place, allow respectively the small arrow on the little triangled tip alignment angle side on shift fork, then promote safety lock 9 to LOCK position, angle is come into force, remove angle locking, directly promote safety lock 9 just passable to UNLOCK position.
The foregoing is only preferred implementation of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes this utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. an adjustable knee cap, it is characterized in that: described knee cap is by aluminium alloy post (4), thigh cushions (3), shank liner (1) and angle regulator (8) form, described aluminium alloy post (4) minute upper and lower two parts, between two parts, by angle regulator (8), link together, in upper part top and middle part horizontal direction, each fixes a plastics trepanning, each fixes a plastics trepanning lower part middle part and lower end, and on each plastics trepanning medial surface, be provided with the public face of VELCRO, by the bonding connection thigh cushions (3) of VELCRO, shank liner (1), described aluminium alloy post (4) top and place, two ends, bottom are also provided with the arrangement for adjusting height (6) of adjustable knee protector length.
2. a kind of adjustable knee cap according to claim 1, it is characterized in that: described thigh cushions (3), shank liner (1) outer ring respectively arrange a bandage (2), on bandage (2), be provided with the public face of VELCRO and generatrix, above-mentioned plastics trepanning is a day font, and bandage (2) is through on the anti-VELCRO generatrix that is affixed on self of day font plastics trepanning.
3. a kind of adjustable knee cap according to claim 1, it is characterized in that: described arrangement for adjusting height (6) comprises drain pan, slip lid and built-in tension force snap close (63), tension force snap close (63) top is rounded, circular lower end breach, connect the arc coupler body of inflection downwards, and a cylinder (631) is respectively set on coupler body end, described drain pan is connected with the Plastibell of end, be provided with the convex platform (61) to tension force snap close (63) location thereon, lower cylinder (62) and can pass through the hole of cylinder (631), convex platform (61) has two, the symmetrical outer ring near the upper circular arc of tension force snap close (63), lower cylinder (62) is near the upper circular arc inner ring of tension force snap close (63).
4. a kind of adjustable knee cap according to claim 1, it is characterized in that: a scale groove (7) is respectively established at the upper and lower two ends of described aluminium alloy post (4), this scale groove (7) and arrangement for adjusting height (6) are slidably connected, and two cylinders (631) of tension force snap close (63) can take in the slotted eye of the left and right sides of scale groove (7).
5. a kind of adjustable knee cap according to claim 1, it is characterized in that: described angle regulator (8) comprises 120 ° of crooked shift forks (81), 90 ° of crooked shift forks (82) and is arranged on inner clamping cover, described 120 ° of crooked shift forks (81), 90 ° of crooked shift forks (82) stack together up and down, each shift fork edge is all provided with some dentation flanges, and is connected with clamping cover by flange.
6. a kind of adjustable knee cap according to claim 1 or 5, is characterized in that: described angle regulator (8) top be provided with can control angle adjusting device (8) movable or fixing safety lock (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662987.4U CN203506951U (en) | 2013-10-26 | 2013-10-26 | Adjustable knee cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662987.4U CN203506951U (en) | 2013-10-26 | 2013-10-26 | Adjustable knee cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506951U true CN203506951U (en) | 2014-04-02 |
Family
ID=50365940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662987.4U Expired - Lifetime CN203506951U (en) | 2013-10-26 | 2013-10-26 | Adjustable knee cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506951U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797357A (en) * | 2016-03-29 | 2016-07-27 | 深圳市奇诺动力科技有限公司 | Kneepad device and detection mechanism thereof |
| CN106073966A (en) * | 2016-08-26 | 2016-11-09 | 上海崎耘投资管理有限公司 | A kind of osteoarthrosis orthosis |
| CN111888006A (en) * | 2020-07-31 | 2020-11-06 | 上海大学 | Knee joint operation front and back angle fixing device |
| CN114748230A (en) * | 2022-04-13 | 2022-07-15 | 中国人民解放军空军军医大学 | Bone joint correcting device capable of increasing and decreasing structure to form knee pad |
-
2013
- 2013-10-26 CN CN201320662987.4U patent/CN203506951U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797357A (en) * | 2016-03-29 | 2016-07-27 | 深圳市奇诺动力科技有限公司 | Kneepad device and detection mechanism thereof |
| CN105797357B (en) * | 2016-03-29 | 2018-04-10 | 深圳市奇诺动力科技有限公司 | Knee guard and its testing agency |
| CN106073966A (en) * | 2016-08-26 | 2016-11-09 | 上海崎耘投资管理有限公司 | A kind of osteoarthrosis orthosis |
| CN106073966B (en) * | 2016-08-26 | 2019-12-17 | 上海高博医疗器械有限公司 | Orthopedic ware of bone joint |
| CN111888006A (en) * | 2020-07-31 | 2020-11-06 | 上海大学 | Knee joint operation front and back angle fixing device |
| CN114748230A (en) * | 2022-04-13 | 2022-07-15 | 中国人民解放军空军军医大学 | Bone joint correcting device capable of increasing and decreasing structure to form knee pad |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203506951U (en) | Adjustable knee cap | |
| CN206080817U (en) | Disconnected limb fixing device of multiple patient and wounded of severe | |
| US11141337B2 (en) | Patient arm support and method for supporting a patient's arm | |
| JP2012090920A (en) | Shoulder-joint fixing orthosis | |
| CN201642442U (en) | Active movable knee-ankle-foot orthosis | |
| CN205698414U (en) | A kind of Wearable self-service functional exercise of shoulder joints brace | |
| CN205181901U (en) | Infusion support suitable for self carries | |
| CN205885606U (en) | Knee -pad support length adjustment device | |
| CN215020010U (en) | Traction type combined outdoor splint | |
| CN205411425U (en) | Equipment is corrected to thigh bone | |
| CN205411564U (en) | Correct training shoe cover of hemiplegia patient drop foot | |
| CN203598086U (en) | Auxiliary walking device capable of replacing walking stick | |
| WO2013156351A1 (en) | Quick-release clamping device for fixing orthoses with straps or the like | |
| CN201930113U (en) | Frog bracket | |
| CN202505544U (en) | Fixing splint | |
| CN202146377U (en) | Posture control sleeve | |
| CN207821974U (en) | A kind of medical constraint rim strip | |
| CN205083742U (en) | Ankle joint neutral position fixing device | |
| CN211023407U (en) | Arm rehabilitation suspender | |
| CN204744544U (en) | Hip joint replacement postoperative care fixed bolster | |
| CN203829107U (en) | Novel lower limb orthosis | |
| CN202619939U (en) | Knee joint fixing strap | |
| CN208274664U (en) | A kind of angle adjustable knee guard | |
| CN208864595U (en) | A kind of wearable lower limb walking correction elastic force functional bands | |
| CN209301435U (en) | A kind of restraint device of upper limb body constraint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |