CN201005821Y - Multifunctional elbow orthosis - Google Patents
Multifunctional elbow orthosis Download PDFInfo
- Publication number
- CN201005821Y CN201005821Y CNU2007200065779U CN200720006577U CN201005821Y CN 201005821 Y CN201005821 Y CN 201005821Y CN U2007200065779 U CNU2007200065779 U CN U2007200065779U CN 200720006577 U CN200720006577 U CN 200720006577U CN 201005821 Y CN201005821 Y CN 201005821Y
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- CN
- China
- Prior art keywords
- support arm
- adjusting rod
- arm
- hinge
- upper support
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Abstract
The utility model discloses a multifunctional elbow corrector, comprising a front support arm and an upper support arm, a hinge hinging the two support arms, and an elastic adjusting rod at least at one side of the front and upper support arms, wherein the rebound direction of the adjusting rod is reverse to the contracture direction of arm muscle, two ends of the adjusting rod are respectively fixed on the front and upper support arms. The utility model has the advantages that since at least one side arm of the corrector is arranged with the elastic adjusting rod, the utility model can provide better positioning function, and via adjust the pretightening force of the elastic adjusting rod, the corrector can make patient move in the elastic deformation range, based on the maximum function station of patient after rehabilitation physical therapy, to move elbow in allowed range of elastic deformation, thereby realizing the limit motion at contracture direction and continuous motion at reversal direction.
Description
Technical field
This utility model relates to a kind of orthosis, particularly a kind of multi-functional elbow orthoses.
Technical background
Elbow orthoses is the distortion that is used to prevent, correct elbow joint, maintenance, the fixing orthosis of elbow joint function position.Existing general orthosis mainly contains three kinds: (one) lattice framing formula elbow orthoses.(2) static elbow orthosis.(3) elbow orthoses of dial lock joint.Above-mentioned preceding two kinds of orthosiss, be mainly used in elbow joint the location, and the braking, though therefore it can play good fixing, arresting effect in use, but because braking itself can cause tissues such as body joint capsule, ligament, muscle that the pathological change of aspects such as morphosis, biochemistry and biomechanics takes place, so dysfunction often takes place in limbs osteoarthrosis after braking, often see fracture of upper limb, joint dislocation in clinical after the braking treatment, though union of fracture, reset well, but still some patient elbow joint stiffness occurs, bends and stretches limitation of activity.And cause very big inconvenience for patient's work and life, and have to carry out the rehabilitation in later stage, nonetheless there is suitable a part of patient still can't recover normal activity, cause permanent handicap.A kind of orthosis in back, then be mainly used in the rectification of later stage elbow joint function, to correct elbow joint flexing contracture or to stretch contracture, this orthosis in use, because it is to do the maximum function position of recovering physiotherapy according to the patient with after regulating orthotic angle by compass at every turn, by securing member compass is locked again, thus compass be locked the back its be to carry out self-adjustingly accordingly along with the contracture of ancon, also being ancon can't realize low-angle motion after compass locking.And because it only is to rely on the compass this point to play localized effect, so its active force is on the weak side, and the inaccurate situation in location takes place easily.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part and a kind of elbow joint mobility, raising rehabilitation effect of improving is provided, and reduces disability and takes place, the elbow joint orthosis of diverse in function.
A kind of multi-functional elbow orthoses, comprise and be respectively applied for preceding support arm that keeps forearm and the upper support arm that is used to keep upper arm, and with two hinges that support arm is hinged, it is characterized in that: described orthosis also comprise be positioned at before support arm and at least one side of upper support arm, elastic adjusting rod, the resilience force direction of adjusting rod is opposite with the contracture direction of arm muscle, and the two ends of adjusting rod are individually fixed on preceding support arm and the upper support arm.
This orthosis will be used to support the preceding support arm of forearm and be used to support adopt hinge to connect between upper support arm two parts of upper arm, and on orthotic at least one side arm position, be provided with elastic adjusting rod, can not only play better positioning action like this, also can be by adjusting the pretightning force of flexible adjustment bar, and make on the basis of the maximum function position that this orthosis can be after the patient does recovering physiotherapy, also can in the scope of strain, do the motion of proper range, but thereby make ancon also can in the fair scope of strain, carry out among a small circle motion, be implemented in the constrained motion of contracture direction with good, the effect of the motion of opposite direction continuously active.
Described adjusting rod only is arranged at a side of support arm, and is positioned at the arm outside of support arm on the staff position.
Adjusting rod is arranged on the outside that is positioned at arm on the support arm, so just can hamper the motion of arm, also can not swipe simultaneously human body and clothes.
At least one end of described adjusting rod is dismountable to be movably connected on the orthotic support arm.
The mode that adjusting rod adopt is flexibly connected is fixed on the support arm, just can carry out the replacing or the loading and unloading of adjusting rod as required flexibly, thereby conveniently uses and preserve.
Described dismountable flexible connection is threaded for adopting.
Described flexible adjustment bar can be that the employing elastomeric material of whole of adjusting rod is made, and also can be adjusting rod to be fixed in by elastomeric material become the rubber-like adjusting rod on the support arm.
Described elastomeric material comprises rubber, spring etc.
Described flexible adjustment bar is for to be connected and fixed on rod member on the support arm by spring.
Be a kind of active dismountable connection between described adjusting rod and the spring.
To adopt active dismountable the connection between spring and the adjusting rod, just can select use or not use spring according to the needs that use easily.When not needing spring, this orthosis has fixing, arresting orthosis to be used, and when adopting spring, has had again and has corrected elbow joint flexing contracture or stretch the effect of contracture distortion.
Corner dimension before described flexible adjustment bar can change between support arm and the upper support arm.
The described frame mode that changes the adjusting rod of angle between two support arms has a lot, below is three kinds of forms that the applicant provides:
A kind ofly be: the upper support arm of support arm or preceding support arm or simultaneously at least one side on upper support arm and preceding support arm be vertically arranged with a plurality of holes along it, adjusting rod can be individually fixed on the different holes according to angle required between two support arms.
Another kind is: adjusting rod is made the adjusting rod that can change length, realize the adjusting of angle between two support arms by the variation of adjusting rod length.
The mode that can change adjusting rod length has a lot, it can be made up of mutual sheathing rod member together in twos, by changing the relative position between adjacent rod member, and use fixture adjacent rod member to be fixed or they are adopted to be threaded between the two and can realize the variation of rod member length.
The third: described adjusting rod can also be the combination of above-mentioned dual mode, and promptly the adjusting rod rod member together of mutual sheathing in twos of serving as reasons is formed, and different holes also is set on support arm simultaneously.
The described hinge that is used to connect two support arms is a kind of disc type hinge of changeable angle, described disc type hinge is positioned at the both sides, arm position on the orthosis, preceding support arm in the support arm and upper support arm are individually fixed on the counterrotating two parts of doing of disc type hinge, counterrotating two parts are except around common rotating shaft is rotated in the hinge, also a hinge dish therein is provided with chute, and another hinge dish is provided with latch, and latch can be along the runner movement on the hinge dish when two hinge dishes are done relative rotation.
Adopt the disc type hinge of this form, can make that the angle of regulating between preceding support arm and the upper support arm is more convenient, steady.
On the chute limit of disc type hinge, also be provided with angle index.
Angle is set can make the angular adjustment between the support arm more accurate.
Described support arm comprises that cavity and the length-adjustable endless belt made by the thermo-plastic planking form.
Advantage of the present utility model is:
Added the flexible adjustment bar by a side at the hinged support arm of orthotic employing, thereby realized that orthosis can be in the constrained motion of contracture direction, contracture is continuously active in the other direction, has certain mobility to have improved the fixing back of elbow joint elbow joint, thereby can rescue flexor of elbow joints, stretch the unidirectional or two-way obstacle of function, and have two-way power-assist and add fixed effect, alleviate the tendon rebound phenomenon after the rehabilitation, thereby can improve rehabilitation effect, reduce disability and take place.
Description of drawings
Fig. 1 is the structural representation of this utility model most preferred embodiment
Fig. 2 is the structural representation of adjusting rod in the most preferred embodiment
Fig. 3 is the B place enlarged drawing of Fig. 2
Fig. 4 is the A place enlarged drawing of Fig. 2
Screwed hole 4 endless belt 5 hinges 51 chutes 52 steady pins on hole on the support arm 3 adjusting rods 31 outer bars 32 interior bar 33 springs 34 spring bases 35 adjusting rods before the support arm 21 before the 1 upper support arm 2
The specific embodiment
Most preferred embodiment
A kind of multi-functional elbow orthoses shown in Fig. 1,2,3 and 4, it comprises support arm, adjusting rod.Described support arm comprises preceding support arm 2, upper support arm 1 and connects the hinge 5 of two support arms.Described preceding support arm and upper support arm adopt the thermo-plastic planking to make, and the endless belt 4 of use adjustable length carries out circumferentially the fixing on human arm of support arm.Described hinge is the disc type hinge.Preceding support arm and upper support arm are individually fixed on the disc type hinge.Described disc type hinge is positioned at the both sides, arm position on the orthosis, preceding support arm in the support arm and upper support arm are individually fixed on the counterrotating two parts of doing of disc type hinge, counterrotating two parts are except around common rotating shaft is rotated in the hinge, also a hinge dish therein is provided with chute 51, and another hinge dish is provided with latch 52, and latch can be along the runner movement on the hinge dish when two hinge dishes are done relative rotation.Described adjusting rod is a kind of elastic adjusting rod 3, and described adjusting rod is arranged on the support arm that is positioned at the arm lateral surface on the orthosis.Adjusting rod comprises outer bar 31 and the interior bar 32, the compression spring 34 that overlap in the bar are outside formed, and the bar inner chamber is provided with screw thread outside, then is provided with the screw thread with the threads engaged use of outer bar inner chamber on the outer peripheral face of interior bar.Simultaneously be provided with tapped through hole 35 in an end of interior bar, before this through hole then can be fixed in by threaded fastener on the support arm along in its a plurality of different screwed hole 21 that vertically is provided with.The other end of the interior bar of bar inner chamber is provided with a compression spring 33 outside simultaneously, one end of compression spring is against spring base 34 and is positioned on that end of outer bar inner chamber, the other end then is fixed on this end that outer bar has spring, one end of spring base is arranged at the inner chamber of outer bar, and the other end then is fixed on the upper support arm of support arm by threaded fastener.
In use, unclamp endless belt and adjusting rod earlier, arm is inserted in this orthosis, does the extreme position that can reach after the rehabilitation according to arm and regulate upper support arm in the support arm and the angle between the preceding support arm, and adjusting rod is adjusted to corresponding position position locking gets final product.
It is same as the prior art that present embodiment is not stated part.
Claims (10)
1. multi-functional elbow orthoses, comprise and be respectively applied for preceding support arm (2) that keeps forearm and the upper support arm (1) that is used to keep upper arm, and with two hinges (5) that support arm is hinged, it is characterized in that: described orthosis also comprise be positioned at before support arm and at least one side of upper support arm, elastic adjusting rod (3), the resilience force direction of adjusting rod is opposite with the contracture direction of arm muscle, and the two ends of adjusting rod are individually fixed on preceding support arm (2) and the upper support arm (1).
2. multi-functional elbow orthoses according to claim 1 is characterized in that: described adjusting rod only is arranged at a side of support arm, and is positioned at the arm outside of support arm on human arm the time.
3. multi-functional elbow orthoses according to claim 2 is characterized in that: at least one end of described adjusting rod is dismountable to be movably connected on the orthotic support arm.
4. multi-functional elbow orthoses according to claim 3 is characterized in that: described flexible adjustment bar or make for adjusting rod employing elastomeric material that will be whole, or adjusting rod is fixed on the support arm by elastomeric material.
5. multi-functional elbow orthoses according to claim 4 is characterized in that: be active dismountable the connection between described adjusting rod and the elastomeric material.
6. multi-functional elbow orthoses according to claim 5 is characterized in that: the corner dimension before described flexible adjustment bar can change between support arm and the upper support arm.
7. multi-functional elbow orthoses according to claim 6, it is characterized in that: the upper support arm (1) of support arm or preceding support arm (2) or simultaneously at least one side on upper support arm and preceding support arm be vertically arranged with a plurality of holes along it, adjusting rod is individually fixed on the different holes according to angle required between two support arms.
8. multi-functional elbow orthoses according to claim 6 is characterized in that: described adjusting rod is for changing the adjusting rod of length.
9. according to claim 7 or 8 described multi-functional elbow orthoseses, it is characterized in that: described adjusting rod is made up of mutual sheathing rod member together in twos, relative position scalable between adjacent rod member, and use fixture adjacent rod member to be fixed or they are adopted between the two to be threaded.
10. multi-functional orthosis according to claim 9, it is characterized in that: the described hinge that is used to connect two support arms is the disc type hinge (5) of changeable angle, described disc type hinge lays respectively at the both sides, arm position on the orthosis, preceding support arm (2) in the support arm is individually fixed on the counterrotating two parts of doing of disc type hinge with upper support arm (1), counterrotating two parts are except around common rotating shaft is rotated in the hinge, also a hinge dish therein is provided with chute (51), and another hinge dish is provided with latch (52), and latch can be along the runner movement on the hinge dish when two hinge dishes are done relative rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200065779U CN201005821Y (en) | 2007-03-22 | 2007-03-22 | Multifunctional elbow orthosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200065779U CN201005821Y (en) | 2007-03-22 | 2007-03-22 | Multifunctional elbow orthosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201005821Y true CN201005821Y (en) | 2008-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200065779U Expired - Fee Related CN201005821Y (en) | 2007-03-22 | 2007-03-22 | Multifunctional elbow orthosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201005821Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102406522A (en) * | 2011-12-14 | 2012-04-11 | 张晓刚 | Elbow and knee joint contracture deformity correcting device |
| CN103142389A (en) * | 2013-03-16 | 2013-06-12 | 河北联合大学 | Lower limb adductor extension apparatus |
| CN103338729A (en) * | 2010-12-03 | 2013-10-02 | 奥托·博克保健有限公司 | Adjusting device for a joint mechanism |
| CN103948461A (en) * | 2014-04-02 | 2014-07-30 | 甘肃省中医院 | Cubitus varus orthotics for children |
| CN105147433A (en) * | 2015-06-23 | 2015-12-16 | 姜秀芳 | Cubitus varus orthosis for children |
| CN106667632A (en) * | 2017-02-13 | 2017-05-17 | 太仓市康辉科技发展有限公司 | Auxiliary arm bracket |
| CN107126342A (en) * | 2016-02-26 | 2017-09-05 | 刘晓云 | Elbow joint adjuster |
| CN108524072A (en) * | 2018-05-31 | 2018-09-14 | 南京鼓楼医院 | A kind of stretching exercise device improving brain injury patients upper limb dystonia |
| CN109331424A (en) * | 2018-12-05 | 2019-02-15 | 石家庄德度光电科技有限公司 | A kind of anti-rebound in joint actively increases flesh therapeutic equipment and its application method |
| CN109674567A (en) * | 2019-01-31 | 2019-04-26 | 许蕾蕾 | One kind being used for the postoperative partial recovery training device of department of anesthesia |
| CN111631851A (en) * | 2020-06-08 | 2020-09-08 | 陈明忠 | Wearable auxiliary arm fracture fixing clamp |
-
2007
- 2007-03-22 CN CNU2007200065779U patent/CN201005821Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338729A (en) * | 2010-12-03 | 2013-10-02 | 奥托·博克保健有限公司 | Adjusting device for a joint mechanism |
| CN103338729B (en) * | 2010-12-03 | 2014-12-24 | 奥托·博克保健有限公司 | Adjusting device for a joint mechanism |
| CN102406522B (en) * | 2011-12-14 | 2013-07-17 | 张晓刚 | Elbow and knee joint contracture deformity correcting device |
| CN102406522A (en) * | 2011-12-14 | 2012-04-11 | 张晓刚 | Elbow and knee joint contracture deformity correcting device |
| CN103142389A (en) * | 2013-03-16 | 2013-06-12 | 河北联合大学 | Lower limb adductor extension apparatus |
| CN103948461B (en) * | 2014-04-02 | 2016-05-04 | 甘肃省中医院 | A kind of children's cubitus varus KAFO |
| CN103948461A (en) * | 2014-04-02 | 2014-07-30 | 甘肃省中医院 | Cubitus varus orthotics for children |
| CN105147433A (en) * | 2015-06-23 | 2015-12-16 | 姜秀芳 | Cubitus varus orthosis for children |
| CN107126342A (en) * | 2016-02-26 | 2017-09-05 | 刘晓云 | Elbow joint adjuster |
| CN106667632A (en) * | 2017-02-13 | 2017-05-17 | 太仓市康辉科技发展有限公司 | Auxiliary arm bracket |
| CN108524072A (en) * | 2018-05-31 | 2018-09-14 | 南京鼓楼医院 | A kind of stretching exercise device improving brain injury patients upper limb dystonia |
| CN108524072B (en) * | 2018-05-31 | 2024-02-23 | 南京鼓楼医院 | Traction Zhang Xunlian device for improving upper limb dystonia of brain injury patient |
| CN109331424A (en) * | 2018-12-05 | 2019-02-15 | 石家庄德度光电科技有限公司 | A kind of anti-rebound in joint actively increases flesh therapeutic equipment and its application method |
| CN109674567A (en) * | 2019-01-31 | 2019-04-26 | 许蕾蕾 | One kind being used for the postoperative partial recovery training device of department of anesthesia |
| CN111631851A (en) * | 2020-06-08 | 2020-09-08 | 陈明忠 | Wearable auxiliary arm fracture fixing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20110322 |