CN109620640A - A kind of adjustable device for healing and training elbow joint of forearm - Google Patents
A kind of adjustable device for healing and training elbow joint of forearm Download PDFInfo
- Publication number
- CN109620640A CN109620640A CN201811543951.8A CN201811543951A CN109620640A CN 109620640 A CN109620640 A CN 109620640A CN 201811543951 A CN201811543951 A CN 201811543951A CN 109620640 A CN109620640 A CN 109620640A
- Authority
- CN
- China
- Prior art keywords
- forearm
- elbow joint
- rocker
- support frame
- large arm
- 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.)
- Pending
Links
- 210000000245 forearm Anatomy 0.000 title claims abstract description 47
- 210000002310 elbow joint Anatomy 0.000 title claims abstract description 35
- 230000035876 healing Effects 0.000 title abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005452 bending Methods 0.000 description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 230000008407 joint function Effects 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 208000031294 Upper limb fractures Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000281 joint capsule Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
- A61H1/0277—Elbow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of adjustable device for healing and training elbow joint of forearm, it include: that large arm support frame and elbow joint bend and stretch mechanism, the elbow joint bends and stretches mechanism and is arranged on the large arm support frame, it includes the rocking bar that middle section is rotatably connected on large arm support frame, the rocking bar can be swung with respect to large arm support frame, and large arm support plate is extended on the rocking bar top；Movable sleeve is connected to sleeve on the rocking bar, and the sleeve is detachably secured on rocking bar, and forearm fixation kit is detachably equipped on the sleeve.The present invention can make flexor of elbow joints stretch the training needs that mechanism meets different people by mobilizable sleeve and forearm fixation kit, and have it is easy to adjust, it is practical, and the advantages that Rehabilitation effect can be improved.
Description
Technical field
The present invention relates to a kind of adjustable device for healing and training elbow joint of forearm, belong to medical rehabilitation apparatus field.
Background technique
Elbow fracture or elbow joint stiffness are clinically very common, after elbow joint is fractured, it will usually adopt
It is needed to limit forearm for a long time and elbow closes for the healing effect for ensuring fracture portions with operative treatment or the treatment means of fixation
The movement of section, but will lead to elbow joint peripheral lymphoid and venous return is unsmooth in this way, to cause fiber adhesion, when adhesion is long
Between after will cause muscular atrophy, it is last until joint capsule tissue degeneration, elbow joint function loss of athletic ability.Therefore it is damaged in joint
After wound, scientific and effective rehabilitation training is taken to restore to be very helpful to the joint of patient as soon as possible, but at present for elbow
Joint stretching and beading functional training relies primarily on patient oneself carry out activity, however due to comparing pain at postoperative nidus and taking exercise
Very big discomfort can be brought, to affect the recovery of patient's elbow joint stretching and beading function, further affect patient work and
Life.For this purpose, applicant have developed it is a kind of extensible and bending motion elbow joint be set on large arm support frame bend and stretch mechanism,
But how the mechanism meets the exercise needs of different arm length crowds, and it is still necessary to want further Improvement.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of adjustable device for healing and training elbow joint of forearm, have
It is easy to adjust, the advantages that meeting different people training needs, and Rehabilitation effect can be improved, to overcome the prior art not
Foot.
The technical scheme is that a kind of adjustable device for healing and training elbow joint of forearm, comprising: large arm support frame
Mechanism is bent and stretched with elbow joint, the elbow joint bends and stretches mechanism and is arranged on the large arm support frame comprising middle section rotation
The rocking bar being connected on large arm support frame, the rocking bar can be swung with respect to large arm support frame, and the rocking bar top is extended greatly
Arm support plate；
Movable sleeve is connected to sleeve on the rocking bar, and the sleeve is detachably secured on rocking bar, detachably pacifies on the sleeve
Equipped with forearm fixation kit.
The forearm fixation kit includes that forearm places circle and forearm bar, and the forearm places circle and forearm bar is constituted
Suitable for placing and limiting the external member of forearm scope of activities.
It further includes transmission parts and driving device that the elbow joint, which bends and stretches mechanism, the driving device by transmission parts with
The lower end of the rocking bar connects, the positive and negative rotation of the driving device, and the rocking bar is driven to be extended or bending motion.
The driving device is driving motor, and the transmission parts include intermediate connecting rod and drive link, and the centre connects
The first end of bar and the bottom end of the rocking bar are hinged, and the second end of the intermediate connecting rod and one end of the drive link are hinged,
The output axis connection of the other end of the drive link and the driving motor.
The driving motor is dual-output motor, and the rocking bar is two, and bottom end is connect with a transmission parts respectively, two
For transmission parts respectively with the output axis connection of dual-output motor, the dual-output motor drives two rocking bars to make identical movement.
When work, large arm can be lain in large arm support frame plates by patient, and forearm is placed on rocking bar, driving device is passed through
Drive rocking bar is extended or bending motion, and then realizes that the passive activity of patient's arm is taken exercise.
The beneficial effects of the present invention are: the present invention can make elbow close by mobilizable sleeve and forearm fixation kit
Section bends and stretches the training needs that mechanism meets different people, and have it is easy to adjust, it is practical, and Rehabilitation effect can be improved
The advantages that fruit.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of large arm support frame；
Fig. 3 is the structural schematic diagram of transmission parts, rocking bar and fixation kit；
Fig. 4 is the scheme of installation of driving device；
In figure: large arm support frame -1, elbow joint bend and stretch mechanism -2, driving device -3, forearm bar -201, sleeve -202, forearm
Place circle -203, rocking bar -204, connecting rod -205, intermediate connecting rod -206, drive link -207, large arm support plate -101, bottom plate
Connector -102, push rod -103, push-rod electric machine -104, motor fixing plate -105, pedestal -106, roller mount -107, brake block -
108, idler wheel -109, motor cabinet -301, driving motor -302, output shaft -303.
Specific embodiment
With reference to the accompanying drawing and invention is described further in specific embodiment:
Referring to figs. 1 to Fig. 4, according to the present invention a kind of mechanical equipment for healing and training elbow joint, including 1 He of large arm support frame
Elbow joint bends and stretches mechanism 2, has the large arm support plate 101 for being suitable for placing human body large arm on large arm support frame 1, elbow joint bends and stretches machine
Structure 2 is arranged on the large arm support frame 1, for being extended with moving arm or bending motion.
It includes rocking bar 204, transmission parts and the drive that middle section is hinged on large arm support frame 1 that elbow joint, which bends and stretches mechanism 2,
Dynamic device 3, rocking bar 204 can be swung with respect to large arm support frame 1, and large arm support plate 101, and rocking bar are extended in 204 top of rocking bar
204 top is provided with the fixation kit for being suitable for fixed forearm, and driving device 3 is connected by the lower end of transmission parts and rocking bar 204
It connects, by the positive and negative rotation of driving device 3, drive rocking bar 204 is extended or bending motion, and then realizes the passive forging of human arm
Refining.Preferably, driving device 3 is driving motor 302, and transmission parts include intermediate connecting rod 206 and drive link 207, and centre connects
The first end of bar 206 and the bottom end of rocking bar 204 are hinged, and one end of the second end and drive link 207 of intermediate connecting rod 206 is hinged,
The other end of drive link 207 is connect with the output shaft 303 of driving motor 302, is driven each connecting rod by driving motor 302 and is shaken
The movement of bar 204.Specifically, driving motor 302 is mounted on the bottom surface of large arm support plate 101 by motor cabinet 301.
Preferably, driving device 3 is dual-output motor, and rocking bar 204 is two, and bottom end connects with a transmission parts respectively
It connects, two transmission parts are connect with the output shaft of dual-output motor 303 respectively, and transmission parts are as previously mentioned, dual-output motor drives
Two rocking bars 204 make identical movement, this kind of structure can equilibrium stress, prolong the service life.Preferably, two rocking bars 204
It is connected by a connecting rod 205, connecting rod 205 is rotatably connected on the suspension platform on 101 bottom surface of large arm support plate, forms rocking bar
204 with the rotation connection of large arm support frame 1.
Preferably, movable sleeve is connected to sleeve 202 on rocking bar 204, and sleeve 202 is detachably secured on rocking bar 204, forearm
Fixation kit is detachably secured on sleeve 202, can adjust the position of forearm fixation kit, according to circumstances so to meet difference
Needs.Preferably, forearm fixation kit includes that forearm places circle 203 and forearm bar 201, and forearm places circle 203 and forearm
Bar 201 constitutes the external member for being suitable for placing and limit forearm scope of activities.Some position of forearm, such as wrist are set when exercise
In the external member, forearm is not easily disconnected from rocking bar when movement, and exercise effect can be improved.It is aforementioned it is several be detachably fixed structure, such as
Lock-screw or other conventional connection types can be selected.
Large arm support frame 1 further includes support rod, and the upper end of support rod passes through bottom plate connector 102 and large arm support plate 101
Bottom connection, the lower end of support rod connect with pedestal 106, and the bottom of pedestal 106 is provided with multiple idler wheels 109, in roller mount
Idler wheel 109 and brake block 108 are installed, to realize the convenient movement of large arm support frame 1 under 107.Preferably, support rod is to push away
Bar 103, push rod 103 are connect with the push-rod electric machine 104 being arranged on pedestal 106, and push-rod electric machine 104 passes through motor fixing plate 105
It is mounted on pedestal 106,104 driving push rod 103 of push-rod electric machine moves up and down.
When exercise, large arm is lain in 1 plate of large arm support frame by patient, forearm is placed on rocking bar 204, and adjust sleeve
202 position drives rocking bar 204 to be extended or bending motion to after being suitable for, through starting driving device 3, and then realizes patient's hand
The passive activity of arm is taken exercise.Wherein elbow joint stretching routine, elbow joint bending movement can be by controlling the switch of motor and positive and negative
Transfer realization.
In one example, this equipment is equipped with a master switch, rides in large arm support plate 101 when patient lays flat large arm
On, after forearm is placed on forearm placement circle 203, adjusts sleeve 202 and determine forearm placement location, it is determining to adjust push-rod electric machine 104
After good complete machine height, when wanting to do articular muscle rehabilitation training, the circulation of motor positive and inverse, and then elbow can be realized with switch button
A certain range of flexion movement is realized in joint, meets elbow joint function training requirement.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543951.8A CN109620640A (en) | 2018-12-17 | 2018-12-17 | A kind of adjustable device for healing and training elbow joint of forearm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543951.8A CN109620640A (en) | 2018-12-17 | 2018-12-17 | A kind of adjustable device for healing and training elbow joint of forearm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109620640A true CN109620640A (en) | 2019-04-16 |
Family
ID=66074751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811543951.8A Pending CN109620640A (en) | 2018-12-17 | 2018-12-17 | A kind of adjustable device for healing and training elbow joint of forearm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109620640A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998865A (en) * | 2019-05-06 | 2019-07-12 | 宿州学院 | A kind of limbs restoring training apparatus tool arm |
| CN110478194A (en) * | 2019-09-11 | 2019-11-22 | 上海交通大学医学院附属第九人民医院 | A kind of elbow joint training device |
| CN115463004A (en) * | 2022-09-20 | 2022-12-13 | 张莹 | A kind of training equipment aimed at functional rehabilitation of upper limbs |
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| WO2006058442A1 (en) * | 2004-11-30 | 2006-06-08 | Eidgenössische Technische Hochschule Zürich | System and method for a cooperative arm therapy and corresponding rotation module |
| CN101282696A (en) * | 2005-10-11 | 2008-10-08 | 松下电器产业株式会社 | Motion support device and motion support method |
| CN204484681U (en) * | 2015-02-02 | 2015-07-22 | 浙江大学台州研究院 | Elbow joint motion convalescence device |
| CN105919776A (en) * | 2016-06-14 | 2016-09-07 | 合肥工业大学 | Multi-working condition upper limb rehabilitation training robot |
| CN106420257A (en) * | 2016-09-05 | 2017-02-22 | 南京航空航天大学 | Upper limb rehabilitation exoskeleton robot based on serial elastic drivers and method |
| CN107296719A (en) * | 2017-05-17 | 2017-10-27 | 上海大学 | A kind of five-freedom degree dermaskeleton type upper limb rehabilitation robot |
| CN206950325U (en) * | 2016-12-29 | 2018-02-02 | 河北工业大学 | One kind rope driving elbow wrist healing robot |
| CN107928990A (en) * | 2017-12-22 | 2018-04-20 | 洛阳理工学院 | A kind of recovery training robot for upper limb |
| CN108888478A (en) * | 2018-08-01 | 2018-11-27 | 郑州大学 | A kind of upper limb rehabilitation robot based on binocular vision |
-
2018
- 2018-12-17 CN CN201811543951.8A patent/CN109620640A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006058442A1 (en) * | 2004-11-30 | 2006-06-08 | Eidgenössische Technische Hochschule Zürich | System and method for a cooperative arm therapy and corresponding rotation module |
| CN101282696A (en) * | 2005-10-11 | 2008-10-08 | 松下电器产业株式会社 | Motion support device and motion support method |
| CN204484681U (en) * | 2015-02-02 | 2015-07-22 | 浙江大学台州研究院 | Elbow joint motion convalescence device |
| CN105919776A (en) * | 2016-06-14 | 2016-09-07 | 合肥工业大学 | Multi-working condition upper limb rehabilitation training robot |
| CN106420257A (en) * | 2016-09-05 | 2017-02-22 | 南京航空航天大学 | Upper limb rehabilitation exoskeleton robot based on serial elastic drivers and method |
| CN206950325U (en) * | 2016-12-29 | 2018-02-02 | 河北工业大学 | One kind rope driving elbow wrist healing robot |
| CN107296719A (en) * | 2017-05-17 | 2017-10-27 | 上海大学 | A kind of five-freedom degree dermaskeleton type upper limb rehabilitation robot |
| CN107928990A (en) * | 2017-12-22 | 2018-04-20 | 洛阳理工学院 | A kind of recovery training robot for upper limb |
| CN108888478A (en) * | 2018-08-01 | 2018-11-27 | 郑州大学 | A kind of upper limb rehabilitation robot based on binocular vision |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998865A (en) * | 2019-05-06 | 2019-07-12 | 宿州学院 | A kind of limbs restoring training apparatus tool arm |
| CN109998865B (en) * | 2019-05-06 | 2021-04-20 | 宿州学院 | A limb rehabilitation training robotic arm |
| CN110478194A (en) * | 2019-09-11 | 2019-11-22 | 上海交通大学医学院附属第九人民医院 | A kind of elbow joint training device |
| CN115463004A (en) * | 2022-09-20 | 2022-12-13 | 张莹 | A kind of training equipment aimed at functional rehabilitation of upper limbs |
| CN115463004B (en) * | 2022-09-20 | 2024-11-15 | 张莹 | Training equipment for upper limb functional rehabilitation |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |