CN107469290B - Deformable handle towards hand rehabilitation - Google Patents
Deformable handle towards hand rehabilitation Download PDFInfo
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- CN107469290B CN107469290B CN201710572728.5A CN201710572728A CN107469290B CN 107469290 B CN107469290 B CN 107469290B CN 201710572728 A CN201710572728 A CN 201710572728A CN 107469290 B CN107469290 B CN 107469290B
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- connecting rod
- handle
- pole
- center
- rehabilitation
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/24—Constructional details thereof, e.g. game controllers with detachable joystick handles
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Human Computer Interaction (AREA)
- Rehabilitation Tools (AREA)
Abstract
Deformable handle towards hand rehabilitation.The present invention cooperates virtual game to use, using initiative rehabilitation training method, including cylinder body, diameter regulating mechanism, handle base and rehabilitation data collection system.Cylinder body is made of six pieces of arc shells, and arc shell is connected by three connecting rods with diameter regulating mechanism；Diameter regulating mechanism is made of upper connecting rod, middle connecting rod, lower link, center-pole, column sleeve, connecting rod fixing seat and spring, and upper connecting rod, column sleeve, middle connecting rod and arc shell constitute parallel four-bar linkage, to guarantee that arc shell is parallel with center shaft axis always；Handle base is game paddle pedestal, and lower end uses ball-joint, can be mobile to any direction；Rehabilitation data collection system is for measuring the radial force that user applies arc shell surface.The present invention can satisfy the rehabilitation training demand of different degrees of hand function impaired patients, and can measure and record Rehabilitation situation, bring very big help for hand rehabilitation training.
Description
Technical field
The invention belongs to rehabilitation medical instrument fields, more particularly, to the deformable handle towards hand rehabilitation.
Background technique
At present China oneself enter aging society, the elderly group is increasingly huge, according to statistics, by the end of the year 2015,60 years old
The above elderly population have reached 2.22 hundred million.With advancing age, the probability for suffering from cardiovascular and cerebrovascular disease or the nervous system disease is got over
Come bigger, and this kind of most patients are with hemiplegia symptom.China is one of apoplexy hotspot in the world, in every 100,000 people about
There are 550 people's apoplexy, there are different degrees of deformity there are about the patient of 70%-80% in survivor.On the other hand, with society
Industrialized development, a large amount of uses of machine, making people that accident easily occur in daily life leads to deformity, in various limbs
In dysfunction, influence of the hand function problem on obstacle to life is very big, seriously affects patient's self care ability.With this, grind
Study carefully out easily and effectively and economic hand convalescence device is especially urgent.
Currently, mainly using passively repeated rehabilitation training for hand rehabilitation training, this method is instructed by rehabilitation
Practice the one-to-one progress of teacher, needs to consume a large amount of labour, expensive, rehabilitation efficacy is also difficult to quantitative assessment, and trains
Journey is dry as dust.
Patent CN105919772A discloses a kind of wearable hand device for healing and training, which includes glove body,
Glove body includes one group of Bionic muscle item, is equipped with several mutually independent air bags in Bionic muscle item, Bionic muscle item can be with moving
The realization of body hand bends and stretches, interior receipts, outreach, the multiple degrees of freedoms such as rotation are movable.But it is wearable disclosed in patent CN105919772A
There is also deficiencies for hand device for healing and training:
(1) invention uses passive rehabilitation training mode, and rehabilitation efficacy is limited；
(2) inventive structure is complicated, and using pneumatic actuation, equipment cost is high；
(3) the invention rehabilitation course is dry as dust, lacks interest.
It can be seen that there are rehabilitation efficacies is limited, structure is complicated, equipment cost is high and rehabilitation course is uninteresting weary for the prior art
The technical issues of taste.
Summary of the invention
Aiming at the above defects or improvement requirements of the prior art, the present invention provides the deformable handle towards hand rehabilitation,
Thus the prior art technology that there are rehabilitation efficacies is limited, structure is complicated, equipment cost is high and rehabilitation course is dry as dust is solved
Problem.
To achieve the above object, the present invention provides the deformable handles towards hand rehabilitation, which is characterized in that including cylinder
Main body, diameter regulating mechanism, handle base and rehabilitation data collection system；
The cylinder body is made of six pieces of arc shells, and six pieces of arc shells are uniformly distributed in center rod outer surface, circle
When column main diameter minimum, one complete cylindrical body of composition that six pieces of arc shells are seamless, arc shell and upper connecting rod, in
Connecting rod and lower link are hinged；
The diameter regulating mechanism by upper connecting rod, middle connecting rod, lower link, center-pole, column sleeve, connecting rod fixing seat, spring and
Straight pin composition, wherein upper connecting rod, column sleeve, middle connecting rod and arc shell constitute parallel four-bar linkage, to guarantee arc shell
Body is parallel with center rod axis always, and by changing the pose of the double leval jib, arc shell can be changed at a distance from center-pole, from
And change handle diameters size；
The handle base is game paddle pedestal, and lower end uses ball-joint, is used for mobile to any direction and identifies
The direction of handle；
The rehabilitation data collection system is made of foil gauge, and foil gauge is affixed on arc shell, for measuring user
To the radial force that arc shell surface is applied, which completes corresponding actions and record patient's health for triggering game charater
Multiple state.
Further, column sleeve and center-pole are interference fit.
Further, connecting rod fixing seat and handle base are clearance fit.
Further, the lower end of center-pole is cased with subring, and when handle is in minimum diameter state, arc shell will be with
Subring contact, reinforcement structure stability.
It further, is clearance fit between center-pole and handle base, it is locked with straight pin.
Further, upper connecting rod quantity is 6, and middle connecting rod quantity is 6, hinged with column sleeve respectively；Lower link quantity is 6
Root, it is hinged with connecting rod fixing seat respectively.
Further, upper connecting rod, middle connecting rod and lower link are H-type, keep overall structure more stable.
Further, spring pocket is on center-pole, between column sleeve and subring, prevents column sleeve from sliding downwards.
Further, upper connecting rod is equal with middle length of connecting rod but shorter than lower link.
Further, center-pole lower end is provided with 6 through-holes, 6 kinds of diametric states corresponding to handle.
Further, deformable handle is at work, comprising:
In the rehabilitation training incipient stage, rehabilitation handle is in diameter maximum rating, in 6 holes of center-pole the hole of the top with
Straight pin cooperation；Patient is mobile come the personage in direct game by control handle, by applying radial force manipulation trip to handle
Personage in play completes corresponding actions, reaches training goal with this, when the radial force that patient applies handle reaches a certain size
When, straight pin is extracted, spring has upward power to column sleeve, moves up column sleeve, and with moving up for column sleeve, handle diameters are gradually
Become smaller；Column sleeve drives center-pole to move up, will with straight pin when the 2nd hole of center-pole is aligned with the hole of handle base
Center-pole and handle base are locked, complete the purpose of diameter adjustment；The rehabilitation training of second stage is carried out after the completion of diameter adjustment,
After the completion of the training of 6 kinds of diametric states of handle, patient hand's rehabilitation training is completed.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, can obtain down and show
Beneficial effect:
(1) the configuration of the present invention is simple, it is at low cost, it is good in economic efficiency；The present invention can be changed by the pose of the change double leval jib
Become arc shell at a distance from center-pole, to change handle diameters size；It can satisfy different hand function impaired patients
Training demand.
(2) present invention includes data collection system, is able to record the rehabilitation training situation of patient, provides ginseng for rehabilitation training
It examines, the present invention can satisfy the rehabilitation training demand of different degrees of hand function impaired patients, and can measure and record trouble
Person's rehabilitation situation brings very big help for hand rehabilitation training.
(3) present invention uses initiative rehabilitation training method, and patient is allowed to complete the rehabilitation instruction of hand during playing game
Practice, improves the interest in rehabilitation training effect and training process.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of the deformable handle provided in an embodiment of the present invention towards hand rehabilitation；
Fig. 2 is the diameter regulating mechanism schematic diagram of the deformable handle provided in an embodiment of the present invention towards hand rehabilitation；
Fig. 3 is that the center-pole of the deformable handle provided in an embodiment of the present invention towards hand rehabilitation and handle base lock machine
Structure sectional view；
Fig. 4 is the foil gauge installation site figure of the deformable handle provided in an embodiment of the present invention towards hand rehabilitation；
Fig. 5 is the link mechanism figure of the deformable handle provided in an embodiment of the present invention towards hand rehabilitation.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below
Not constituting a conflict with each other can be combined with each other.
As shown in Figure 1, this rehabilitation handle includes cylinder body, diameter regulating mechanism, handle base and the acquisition of rehabilitation data
System；
Cylinder body is made of six pieces of arc shells 5, and six pieces of arc shells 5 are uniformly distributed in 1 periphery of center-pole, straight
When the smallest state of diameter, six pieces of arc shells can seamless unoccupied place form a complete cylindrical body, arc shell and three companies
Bar is hinged, and the connecting rod other end is connected with diameter regulating mechanism；
As shown in Fig. 2, diameter regulating mechanism is solid by upper connecting rod 2, middle connecting rod 4, lower link 8, center-pole 1, column sleeve 3, connecting rod
Reservation 9, spring 6 and straight pin 10 form.Upper connecting rod quantity is 6, and middle connecting rod quantity is 6, hinged with column sleeve respectively；Lower company
Bar quantity is 6, hinged with connecting rod fixing seat respectively, wherein upper connecting rod 2 and middle 4 equal length of connecting rod but shorter than lower link 8.Its
Middle upper connecting rod 2, column sleeve 3, middle connecting rod 4 and arc shell 5 constitute parallel four-bar linkage, thus guarantee arc shell 5 always with
1 axis of center-pole is parallel.6 sets of spring on center-pole 1, between column sleeve 3 and subring 7, prevent column sleeve from sliding downwards.Its
Middle column sleeve 3 is interference fit with center-pole 1, and connecting rod fixing seat 9 and handle base 11 are clearance fit.
As shown in Fig. 2, it is cased with subring 7 in the lower end of center-pole 1, and when handle is in minimum diameter state, arc shell
Body 5 will be contacted with subring 7, reinforcement structure stability.The handle base 11 is common game paddle pedestal in the market, under
End uses ball-joint, can be mobile to any direction, and can identify the direction of handle.
Fig. 3 is that the center-pole of the deformable handle provided in an embodiment of the present invention towards hand rehabilitation and handle base lock machine
Structure sectional view, as shown in figure 3, be clearance fit between center-pole 1 and handle base 11, it is locked with straight pin 10, under center-pole 1
End is provided with 6 through-holes, 6 kinds of diametric states corresponding to handle.By changing the distance between column sleeve and connecting rod fixing seat, that is, change
The hole location of center-pole corresponding to pin is rounded to change handle diameters size.
Fig. 4 is the foil gauge installation site figure of the deformable handle provided in an embodiment of the present invention towards hand rehabilitation, such as Fig. 4
Shown, rehabilitation data collection system is made of foil gauge 12, and foil gauge 12 is affixed on arc shell reinforcing rib, is used for measuring
The radial force that person applies arc shell surface.
Fig. 5 is the link mechanism figure of the deformable handle provided in an embodiment of the present invention towards hand rehabilitation.As shown in figure 5,
Upper connecting rod 2, middle connecting rod 4, lower link 8 are H-type, can guarantee the stability of structure.
In the rehabilitation training incipient stage, conditions of patients is heavier, and finger grips ability is limited, and rehabilitation handle is in diameter at this time
Maximum rating, i.e., the hole of the top and straight pin 10 cooperate in 16 holes of center-pole.Patient is by control handle come direct game
In personage it is mobile, corresponding actions are completed by the personage applied in radial force direct game to handle, trained mesh is reached with this
's.When patient reaches a certain size to the radial force that handle applies, i.e., when first stage rehabilitation training reaches desired effects, pull out
Straight pin 10 out, spring 6 have upward power to column sleeve 3, move up column sleeve 3, and with moving up for column sleeve, handle diameters are gradually
Become smaller.Column sleeve 3 drives center-pole 1 to move up, and when the 2nd hole of center-pole 1 is aligned with the hole of handle base 11, uses cylinder
Pin 10 locks center-pole 1 and handle base 11, completes the purpose of diameter adjustment.Second stage is carried out after the completion of diameter adjustment
Rehabilitation training, after the completion of the training in six stages, six stages corresponded to 6 kinds of diametric states of handle, patient hand's rehabilitation training
It completes, hand function restores completely.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include
Within protection scope of the present invention.
Claims (3)
1. the deformable handle towards hand rehabilitation, which is characterized in that including cylinder body, diameter regulating mechanism, handle base and
Rehabilitation data collection system；
The cylinder body is made of six pieces of arc shells (5), and six pieces of arc shells are uniformly distributed in center-pole (1) outer surface,
When cylinder body diameter minimum, one complete cylindrical body of composition that six pieces of arc shells are seamless, arc shell and upper connecting rod
(2), middle connecting rod (4) and lower link (8) are hinged；
The diameter regulating mechanism is solid by upper connecting rod (2), middle connecting rod (4), lower link (8), center-pole (1), column sleeve (3), connecting rod
Reservation (9), spring (6) and straight pin (10) composition, wherein upper connecting rod (2), column sleeve (3), middle connecting rod (4) and arc shell (5)
Constitute parallel four-bar linkage, to guarantee that arc shell (5) is parallel with center-pole (1) axis always, handle diameters size with
The pose of double leval jib changes and changes；
The handle base (11) is game paddle pedestal, and lower end uses ball-joint, is used for mobile to any direction and identifies
The direction of handle；The rehabilitation data collection system is made of foil gauge, and foil gauge is affixed on arc shell, is used for measuring
The radial force that person applies arc shell surface；The column sleeve (3) and center-pole (1) are interference fit, and the connecting rod is fixed
Seat (9) and handle base (11) are clearance fit；The lower end of the center-pole (1) is cased with subring (7), when handle is in minimum
When diametric state, arc shell (5) will be contacted with subring (7)；It is gap between the center-pole (1) and handle base (11)
Cooperation, it is locked with straight pin (10)；The upper connecting rod quantity is 6, and middle connecting rod quantity is 6, hinged with column sleeve respectively；Lower company
Bar quantity is 6, hinged with connecting rod fixing seat respectively；The spring (6) covers on center-pole (1), is located at column sleeve (3) and assists
Between ring (7), the upper connecting rod (2) and middle connecting rod (4) equal length but shorter than lower link (8), center-pole (1) lower end are opened
There are 6 through-holes, 6 kinds of diametric states corresponding to handle.
2. the deformable handle towards hand rehabilitation as described in claim 1, which is characterized in that the upper connecting rod (2), middle connecting rod
(4) and lower link (8) is H-type.
3. the deformable handle towards hand rehabilitation as claimed in claim 2, which is characterized in that the deformable handle is working
When, comprising:
In the rehabilitation training incipient stage, rehabilitation handle is in diameter maximum rating, in (1) 6 hole of center-pole the hole of the top with
Straight pin (10) cooperation；Patient is mobile come the personage in direct game by control handle, by applying radial force behaviour to handle
Personage in vertical game completes corresponding actions, reaches training goal with this, when patient reaches certain to the radial force that handle applies
It when size, extracts straight pin (10), spring (6) has upward power to column sleeve (3), moves up column sleeve (3), with column sleeve
It moves up, handle diameters gradually become smaller；Column sleeve (3) drives center-pole (1) to move up, the 2nd hole and handle to center-pole (1)
It is with straight pin (10) that center-pole (1) and handle base (11) is locked when the hole alignment of pedestal (11), complete the mesh of diameter adjustment
's；The rehabilitation training that second stage is carried out after the completion of diameter adjustment, after the completion of the training of 6 kinds of diametric states of handle, patient
Hand rehabilitation training is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572728.5A CN107469290B (en) | 2017-07-13 | 2017-07-13 | Deformable handle towards hand rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572728.5A CN107469290B (en) | 2017-07-13 | 2017-07-13 | Deformable handle towards hand rehabilitation |
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| Publication Number | Publication Date |
|---|---|
| CN107469290A CN107469290A (en) | 2017-12-15 |
| CN107469290B true CN107469290B (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710572728.5A Active CN107469290B (en) | 2017-07-13 | 2017-07-13 | Deformable handle towards hand rehabilitation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514720B (en) * | 2018-06-15 | 2023-09-12 | 广东工业大学 | Rehabilitation equipment based on reinforcing hand motion training |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207050A (en) * | 1996-01-05 | 1999-02-03 | 梅迪科尔普S·A· | Microcommissurotomy device with levers |
| CN201554002U (en) * | 2009-11-12 | 2010-08-18 | 苏州市京达环卫设备有限公司 | Mechanism for adjusting diameter of main swob bristle of road sweeper |
| CN203831408U (en) * | 2014-05-27 | 2014-09-17 | 巨轮股份有限公司 | Robot flexible clamping claw for tire carrying |
| CN104840324A (en) * | 2015-04-13 | 2015-08-19 | 江苏宇强医疗器械有限公司 | Device capable of quickly removing and recycling bed sheet for diagnosis and treatment bed |
| CN105310752A (en) * | 2015-11-04 | 2016-02-10 | 中南大学湘雅三医院 | Cup-adjustable uterine manipulator |
-
2017
- 2017-07-13 CN CN201710572728.5A patent/CN107469290B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1207050A (en) * | 1996-01-05 | 1999-02-03 | 梅迪科尔普S·A· | Microcommissurotomy device with levers |
| CN201554002U (en) * | 2009-11-12 | 2010-08-18 | 苏州市京达环卫设备有限公司 | Mechanism for adjusting diameter of main swob bristle of road sweeper |
| CN203831408U (en) * | 2014-05-27 | 2014-09-17 | 巨轮股份有限公司 | Robot flexible clamping claw for tire carrying |
| CN104840324A (en) * | 2015-04-13 | 2015-08-19 | 江苏宇强医疗器械有限公司 | Device capable of quickly removing and recycling bed sheet for diagnosis and treatment bed |
| CN105310752A (en) * | 2015-11-04 | 2016-02-10 | 中南大学湘雅三医院 | Cup-adjustable uterine manipulator |
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| Publication number | Publication date |
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| CN107469290A (en) | 2017-12-15 |
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