CN104490504A - Special angle joint support joint protection device - Google Patents
Special angle joint support joint protection device Download PDFInfo
- Publication number
- CN104490504A CN104490504A CN201410840853.6A CN201410840853A CN104490504A CN 104490504 A CN104490504 A CN 104490504A CN 201410840853 A CN201410840853 A CN 201410840853A CN 104490504 A CN104490504 A CN 104490504A
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- China
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- support column
- support
- joint
- flexure strip
- bayonet socket
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a special angle joint support joint protection device. The special angle joint support joint protection device comprises a first support post, a second support post, an elastic sheet and a bayonet, wherein the tips of the first support post and the second support post are connected through a revolving shaft; one end of the elastic sheet is arranged on the first support post; the tip of the other end of the elastic sheet is a cambered surface tip; the bayonet is formed in the second support post; when the first and second support posts are parallel on the same straight line, the elastic sheet is in a non-deformed state, namely, an initial state; the elastic sheet in the initial state is parallel to the two support posts; when the first support post and the second support post rotate to a specific angle about the revolving shaft, the other end of the elastic sheet slides into the bayonet; when the first support post and the second support post rotate continually about the revolving shaft, the elastic sheet is deformed in a bending way, and the cambered surface tip slides into the bayonet. After the device is worn, the injuries of a sportsman can be relieved and recovered under the situation of keeping normal motion, or joints are protected during training after healing.
Description
Technical field
The present invention relates to human synovial protection field, specifically a kind of special angle joint support joint protective device.
Background technology
The fatigue damage in joint brings misery to the personnel of taking exercises at the volley, fatigue damage is mainly in joint and bears state when impacting compared with great residing for joint, namely damage is not the damage completely in whole joint, but the local tissue damage produced under certain high strength power repeated action, online paces such as in badminton, somagenic need with speed faster before net enthusiastically, then brake with single leg support, huge instantaneous impact is born in the knee joint of braking this supporting leg instantaneously, habitually thigh and calf shape is had a certain degree according to athlete in the moment that foot lands, knee joint repeatedly repeats the Local Damaged that this running there occurs joint just under this angle, impaired rear players be presented as knee joint bending arrive this angle under pain cannot be stressed, and when other angle without pain.
Because daily training need adheres to correct running, movement velocity and intensity, but the joint injury restore cycle is very long, therefore the sick and wounded very difficult improvement in this joint, be restored even if suspend this motion through recuperation, however re-start proper motion still will again in the face of the danger of knee joint fatigue damage.Recover and Saving cortilage and proper motion or train and form contradiction, a lot of athlete endures the sick and wounded puzzlement of knee joint to the fullest extent.
The protective measure that current athlete adopts generally adopts knee cap; but the protection of knee cap is the effect being reached Saving cortilage by the activity in restriction joint; its limited efficiency; the players that exercise intensity is larger is difficult to play basic effect; and knee cap is restriction comprehensively and supports knee joint, and not bearing immense strength for joint carries out strength protection targetedly instantaneously.
Summary of the invention
The object of the invention is for above-mentioned situation; and special angle joint support joint protective device is provided; this device can carry out protectiveness support in damage angle to joint; and keep freely-movable unrestricted when other angle of bend kneed; players can help it to carry out when safeguarding proper motion sick and wounded alleviating recovery after wearing, or protects joint when training after recovery.
The technical scheme realizing the object of the invention is:
A kind of special angle joint support joint protective device, comprises
First support column, the second support column, the termination of described first support column, the second support column is connected by rotating shaft;
Flexure strip, one end of described flexure strip is arranged on the first support column, and the termination of the other end is arc surfaced termination;
Bayonet socket, described bayonet socket is arranged on the second support column;
When first, second support column is in the state with same straight line parallel, flexure strip is in state and original state that deformation does not occur, and flexure strip is parallel with two support columns in an initial condition; When the first support column and the second support column rotate to a special angle around the shaft, the other end of flexure strip slips in bayonet socket; When the first support column and the second support column continue to rotate around the shaft, flexure strip flexural deformation, its arc surfaced termination skids off bayonet socket.
Described first support column, the second support column are separately positioned on the first fixing head, the second fixing head, and fixing head is provided with bandage.
Described bayonet socket is wedge shape bayonet socket.
The first described support column, the second support column are equipped with multiple fixing hole.
On the thigh first fixing head, the second fixing head being individually fixed in players with bandage when using this device and shank, when people is in upright stance, thigh, shank are on same straight line, and first support column of this device, the second support column and flexure strip are also in same straight line.When players is carried out rhaeboscelia motion and is reached a special angle; flexure strip slips into bayonet socket along the second support column; here start to produce thigh to support; reach the kneed functional effect of protection; along with two lower limb degree of crook strengthen; flexure strip flexural deformation is until to skid off bayonet socket no longer stressed in its arc surfaced termination, and two lower limbs freely can complete when not stressing and continue bending running.When players is moved to erectility by the state of squatting down, flexure strip will slide until restPose along the second support column.
Regulating by flexure strip being fixed to different fixed hole positions, supporting with the angle injured to the different knee joint of players, meanwhile, different motion personnel can be supplied to suitable support force by the flexure strip changing different intensity.
Therefore; this device can carry out protectiveness support in damage angle to joint; and keep freely-movable unrestricted when other angle of bend kneed; players can help it to carry out when safeguarding proper motion sick and wounded alleviating recovery after wearing, or protects joint when training after recovery.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment.
In figure, 1. the first support column 2. second support column 3. rotating shaft 4. flexure strip 5. arc surfaced termination 6. bayonet socket 7. first fixing head 8. second fixing head 9. fixing hole 10. bandage.
Detailed description of the invention
Below in conjunction with drawings and Examples, content of the present invention is further described, but is not limitation of the invention.
Embodiment:
With reference to Fig. 1, a kind of special angle joint support joint protective device, comprises
First support column 1, second support column 2, the termination of described first support column 1, second support column 2 is connected by rotating shaft 3;
Flexure strip 4, one end of described flexure strip 4 is arranged on the first support column 1, and the termination of the other end is arc surfaced termination 5;
Bayonet socket 6, described bayonet socket 6 is arranged on the second support column 2;
When the first support column 1, second support column 2 is in the state with same straight line parallel, flexure strip 4 is in state and original state that deformation does not occur, and flexure strip 4 is parallel with two support columns in an initial condition; When the first support column 1 and the second support column 2 around the shaft 3 rotate to a special angle time, the other end of flexure strip 4 and arc surfaced termination 5 are slipped in bayonet socket 6; When the first support column 1 and the second support column 2 continue 3 rotation around the shaft, flexure strip 4 flexural deformation, its arc surfaced termination 5 skids off bayonet socket 6.
Described first support column 1, second support column 2 is separately positioned on the first fixing head 7, second fixing head 8, and fixing head is provided with bandage 10.
Described bayonet socket 6 is wedge shape bayonet socket.
The first described support column 1, second support column 2 is equipped with multiple fixing hole 9.
Described flexure strip 4 is elastic steel sheet.
Arc surfaced termination 5 contributes to flexure strip 4 and skid off bayonet socket 6 after bending certain angle.
By adjustment flexure strip 4 fixing point and bayonet socket 6 fixing point, not only can control the first support column 1 and the second support column starts to produce support force when much angles, the stressed of flexure strip 4 can also be controlled and whole device is normally worked, for ensureing that the bending to a certain degree flexure strip 4 of flexure strip 4 can skid off bayonet socket 6 smoothly under device duty, the fixing point of flexure strip 4 is less than to the distance of rotating shaft 3 distance that bayonet socket 6 arrives rotating shaft 3.
Claims (5)
1. a special angle joint support joint protective device, is characterized in that: comprise
First support column, the second support column, the termination of described first support column, the second support column is connected by rotating shaft;
Flexure strip, one end of described flexure strip is arranged on the first support column, and the termination of the other end is arc surfaced termination;
Bayonet socket, described bayonet socket is arranged on the second support column;
When first, second support column is in the state with same straight line parallel, flexure strip is in state and original state that deformation does not occur, and flexure strip is parallel with two support columns in an initial condition; When the first support column and the second support column rotate to a special angle around the shaft, the other end of flexure strip slips in bayonet socket; When the first support column and the second support column continue to rotate around the shaft, flexure strip flexural deformation, its arc surfaced termination skids off bayonet socket.
2. special angle joint support joint protective device according to claim 1, is characterized in that: described first support column, the second support column are separately positioned on the first fixing head, the second fixing head, and fixing head is provided with bandage.
3. special angle joint support joint protective device according to claim 1, is characterized in that: described bayonet socket is wedge shape bayonet socket.
4. special angle joint support joint protective device according to claim 1, is characterized in that: the first described support column, the second support column are equipped with multiple fixing hole.
5. special angle joint support joint protective device according to claim 1, is characterized in that: the fixing point of described flexure strip is less than the distance of bayonet socket to rotating shaft to the distance of rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840853.6A CN104490504B (en) | 2014-12-30 | 2014-12-30 | A kind of special angle joint support joint protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840853.6A CN104490504B (en) | 2014-12-30 | 2014-12-30 | A kind of special angle joint support joint protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104490504A true CN104490504A (en) | 2015-04-08 |
| CN104490504B CN104490504B (en) | 2016-08-17 |
Family
ID=52932028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410840853.6A Active CN104490504B (en) | 2014-12-30 | 2014-12-30 | A kind of special angle joint support joint protective device |
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| Country | Link |
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| CN (1) | CN104490504B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173603Y (en) * | 1993-11-09 | 1994-08-10 | 桑名昌 | Knee joint injury fixing walking aid |
| US5954678A (en) * | 1997-08-25 | 1999-09-21 | Cruz; Mark | Orthosis for an anatomical joint |
| CN2766805Y (en) * | 2005-03-01 | 2006-03-29 | 中国振华集团华联无线电器材厂 | Functional plastic splint for joint |
| US20090182253A1 (en) * | 2005-01-12 | 2009-07-16 | Ossur Hf | Knee immobilizer |
| CN102026595A (en) * | 2008-05-14 | 2011-04-20 | 奥苏尔公司 | Leg support |
| CN204428224U (en) * | 2014-12-30 | 2015-07-01 | 桂林电子科技大学 | A kind of special angle joint support joint protective device |
-
2014
- 2014-12-30 CN CN201410840853.6A patent/CN104490504B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2173603Y (en) * | 1993-11-09 | 1994-08-10 | 桑名昌 | Knee joint injury fixing walking aid |
| US5954678A (en) * | 1997-08-25 | 1999-09-21 | Cruz; Mark | Orthosis for an anatomical joint |
| US20090182253A1 (en) * | 2005-01-12 | 2009-07-16 | Ossur Hf | Knee immobilizer |
| CN2766805Y (en) * | 2005-03-01 | 2006-03-29 | 中国振华集团华联无线电器材厂 | Functional plastic splint for joint |
| CN102026595A (en) * | 2008-05-14 | 2011-04-20 | 奥苏尔公司 | Leg support |
| CN204428224U (en) * | 2014-12-30 | 2015-07-01 | 桂林电子科技大学 | A kind of special angle joint support joint protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104490504B (en) | 2016-08-17 |
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