CN103301608B - Upper limbs coordinates rehabilitation training instrument - Google Patents
Upper limbs coordinates rehabilitation training instrument Download PDFInfo
- Publication number
- CN103301608B CN103301608B CN201310185184.9A CN201310185184A CN103301608B CN 103301608 B CN103301608 B CN 103301608B CN 201310185184 A CN201310185184 A CN 201310185184A CN 103301608 B CN103301608 B CN 103301608B
- Authority
- CN
- China
- Prior art keywords
- upper limbs
- rehabilitation training
- touch
- training instrument
- shape ring
- 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.)
- Active
Links
- 238000012549 training Methods 0.000 title claims abstract description 51
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000011156 evaluation Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 230000002829 reductive effect Effects 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000001186 cumulative effect Effects 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005057 finger movement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Abstract
The invention discloses a kind of upper limbs and coordinate rehabilitation training instrument, comprising: main frame, guidance panel, display module; Described operational module is by information feed back to main frame, and host record is stored and shown by display module.Main operation is the various line walking game set, the degree of accuracy, speed, curve etc. that can record user in operating process are related to difficulty or ease and the performance parameter of user's training, and the foundation diagnosed as rehabilitation doctor and household are to the tracking of the recovery of user.Upper limbs of the present invention coordinates that rehabilitation training instrument interest is high, portable small and exquisite, and manipulation is simple, has the operation and control interface of hommization, training effect intelligent Evaluation system complete record training information, to advantages such as the strong adaptabilities of different rehabilitation patient.
Description
Technical field
The present invention relates to a kind of medicine equipment, particularly relating to the intelligent training instrument that a kind of upper limbs of helping the disabled for helping the elderly coordinates rehabilitation.
Background technology
Along with aging society arrives.The research of limb functional recover of helping the disabled for helping the elderly treatment is also more and more deep.Theory of medicine and clinical medicine prove, this kind of patient is except early stage operative treatment and necessary drug therapy, and the physics training of science plays very important effect for the recovery of extremity motor function and raising.
At present, resuming training of science generally completes in the rehabilitation section office of convalescent home or hospital, due to the rehabilitation training cycle generally long (1 month at least, even more than 1 year half a year at most), rehabilitation nursing expense is inevitable higher; Patient takies inpatient bed and other resource for a long time, causes new patient not enter, makes troubles to hospital and patient.
In sum, structure is portable, moderate, and the hand rehabilitation white silk instrument of science nursing enters family becomes inevitable.At present, the most training equipments coordinating rehabilitation for upper limbs are comparatively simple, and its structure is nearly all some steel wire curves on wooden base is added, line is gone here and there overwood pearl, patient pinches wooden pearl by finger, moves along curve frame, to temper finger movement ability.This type of upper limbs is coordinated rehabilitation instrument and is generally had some problem following:
1, function singleness, patient's training is got up easily tired, easily produces and is weary of barren psychology, thus extend the time of hand rehabilitation training, poor effect;
2, lacking operating data record and evaluation information, can only be judge how next step trains according to doctors experience completely, the need of training further, causes comparatively burden to rehabilitation nursing personnel;
3, material adopts wooden and steel, heavier mass, and volume is large, does not utilize and carries.
Summary of the invention
Goal of the invention: the object of the invention is to solve the deficiencies in the prior art, provides a kind of portable, interesting upper limbs that is high, that have memory to coordinate rehabilitation training instrument.
Technical scheme: in order to realize above object, a kind of upper limbs of the present invention coordinates rehabilitation training instrument, comprising: main frame, guidance panel, display module; Described operational module is by information feed back to main frame, and host record is stored and shown by display module.
Described in the present invention, guidance panel comprises: curvilinear guide and hook stick; Described curvilinear guide comprises: the top cabling guide rail of side, front end cabling guide rail, left end side cabling guide rail, right-hand member side cabling guide rail and centre; Described hook stick top is wood handle, and handle bottom is provided with the C shape ring of metal, and power line connects C shape ring
.the present invention is by arranging difform metal guide rail, and during use, the C shape ring of metal moves along difform metal guide rail, enhances the interest of rehabilitation training instrument.
Described in the present invention, hook stick comprises: pinch rod or hold rod; Employing is pinched rod and is namely adopted finger manipulation, and employing is held rod and namely adopted grasp to operate, and by simply selecting to perform physical exercise for the different position of upper limbs, serves the effect of the many white silks of a machine.
The inside of main frame described in the present invention bag expands: control circuit board, battery, power management module, audio frequency power amplifier, loudspeaker; Described audio frequency power amplifier is electrically connected with control circuit board, and loudspeaker are electrically connected with audio frequency power amplifier; Described control circuit board is provided with counter; Power management module comprises: USB charger, charge management circuit, booster circuit, mu balanced circuit, power switch management circuit; Described USB charger is electrically connected with charge management circuit, and charge management circuit is connected with storage battery; Battery is that booster circuit and mu balanced circuit are powered; Booster circuit is connected to touch-screen, and mu balanced circuit is connected to power switch.Be provided with control circuit board in the present invention, in control circuit board, be provided with memory, the training data operated is stored in chronological order; Data by quantifying provide evaluating data for training, make rehabilitation training have more specific aim, shorten the time of rehabilitation training.
Described in the present invention, display module comprises: power switch, bi-colour LED and charactron; Described bi-colour LED is connected with power switch; Described charactron is connected with the counter in control circuit board.
Upper limbs of the present invention is coordinated rehabilitation training instrument and is also comprised: touch screen module; This touch screen module comprises: touch-screen, POM seat, aluminium dish, support member and touch-screen base; Described touch-screen is fixed on POM seat; POM seat is fixed on support member by aluminium dish; Described support member is fixed on touch-screen base.Upper limbs exercise for coordination instrument is in the past uninteresting, in rehabilitation instruction instrument, touch screen module is added in the present invention, the function such as voice, video is added in rehabilitation training, alleviate the dry as dust of the process of rehabilitation training own, further increase the interest of training process, undergo training with making patient's relaxation and happiness and even can find pleasure in it, have very positive meaning by Rehabilitation.
The root that upper limbs of the present invention coordinates curvilinear guide in rehabilitation training instrument has diameter to be slightly narrower than a section of other parts, and the setting of this section is so that the C shape ring set of operation enters guide rail.
The invention also discloses the method for work that a kind of upper limbs coordinates rehabilitation training instrument, concrete steps are as follows:
(1) as required, select the type of hook stick, the power line of this hook stick upper end is connected power switch, by the C shape ring set upper rail of tail end, prepare to start training;
(2) press power switch, bi-colour LED highlights green, and counting highlights red, and charactron starts timing; Operator starts to guide C shape ring to advance along guideway path immediately, and C shape ring should be kept in advance process not touch with metal guide rail as far as possible, and namely C shape ring and metal guide rail are touched is that foul operates; After operator makes C shape ring encounter metal guide rail accidentally, warning prompt sound equipment rises, and counting indicator lamp is green by red stain rapidly, meanwhile charactron automatically switches to the cumulative number of counting interface display foul, counting display delayed automatically returns to timing interface in 3 seconds later, counting indicator lamp is reduced into redness, display interface during charactron reductive agent.During foul operation, timing indicator lamp and time status maintenance;
(3) operator is in the process guiding C shape ring to advance, and display screen can demonstrate the percentage that its each section of task completes, and after one section of task completes and reaches 100%, have prompt tone, total general assignment terminates, and occurs terminating prompt tone; Error number in touch panel device read operation process, erroneous point and evaluation display are on the touchscreen.
Beneficial effect: the present invention compared with prior art has the following advantages:
1, the present invention adopts body structure in shape, and by control system hardware facility Miniaturization Design to greatest extent, compact conformation, functional integration be high, make it easy to carry;
2, upper limbs of the present invention coordinates small and exquisite, the simple and convenient and operation and control interface of hommization of the design of rehabilitation training instrument, is that patient can complete independently rehabilitation training operation;
3, the present invention has training effect intelligent Evaluation system complete record training information, strong adaptability to different rehabilitation patient;
4, add all touch screen in the present invention to control and electronic system, regulation and control are simple, easy to use.
accompanying drawing illustrates:
Fig. 1 is the upper TV structure schematic diagram that upper limbs of the present invention coordinates rehabilitation training instrument;
Fig. 2 is the left TV structure schematic diagram that upper limbs of the present invention coordinates rehabilitation training instrument;
Fig. 3 is the axle geodesic structure schematic diagram that upper limbs of the present invention coordinates rehabilitation training instrument;
Fig. 4 is that upper limbs of the present invention coordinates the external touch screen module structural representation of rehabilitation training instrument;
Fig. 5 is the structural representation that in the embodiment shown in Fig. 1, rod is pinched in operation;
Fig. 6 is the structural representation that in the embodiment shown in Fig. 1, rod is held in operation.
In figure, each component names is as follows: casing 1, pinch rod 2, right-hand member side cabling guide rail 3, side, front end cabling guide rail 4, charactron 5, power switch 6, bi-colour LED 7, top cabling guide rail 8, hold rod 9, left end side cabling guide rail 10, hook stick supply socket 11, C shape ring 12, touch-screen 13, touch-screen base 14, support member 15, aluminium dish 16, POM seat 17.
Detailed description of the invention
Below in conjunction with specific embodiment, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Embodiment:
A kind of upper limbs as shown in figures 1 to 6 coordinates rehabilitation training instrument, comprising: main frame, guidance panel, display module and touch screen module.
Wherein, main frame 1 inside includes control circuit board, battery, audio frequency power amplifier, loudspeaker; Audio frequency power amplifier is electrically connected with host computer control circuit board, host computer control circuit board controls audio frequency power amplifier, loudspeaker are electrically connected with audio frequency power amplifier, loudspeaker are as the audible device of touch-screen main frame, battery can adopt lithium battery, simultaneously in order to carry out charging and ensure power supply for battery, be also provided with power management module in main frame, power management module comprises: USB charger, charge management circuit, booster circuit, mu balanced circuit, power switch management circuit; Wherein, USB charger is electrically connected with charge management circuit, and charge management circuit is connected with storage battery, and USB charger is used for extraneous electric power and sends into charge management circuit, and whether charge management circuit controls to charge to battery according to the situation of battery; Battery is that booster circuit and mu balanced circuit are powered, and booster circuit is connected to touch-screen, and mu balanced circuit is connected to power switch.
Wherein, guidance panel comprises: curvilinear guide and hook stick.Curvilinear guide comprises: the top cabling guide rail 8 of side, front end cabling guide rail 4, left end side cabling guide rail 10, right-hand member side cabling guide rail 3 and centre, comes to 4 guide rails, for the training of patient's different gestures different directions.
Operative employee has two kinds, and one pinches rod 2, and one holds rod 9; Hook stick one connects 12, one, C shape ring and connects power line, and power line is connected with power switch by hook stick supply socket 11.
Wherein, display module comprises: power switch 6, bi-colour LED 7 and charactron 5.Press power switch, bi-colour LED highlights green, charactron azarin starts timing, after operator makes C shape ring encounter metal guide rail accidentally, indicator lamp is green by red stain rapidly, and meanwhile charactron automatically switches to the cumulative number of counting interface display foul, and counting display delayed automatically returns to timing interface in 3 seconds later, counting indicator lamp is reduced into redness, display interface during charactron reductive agent.
Wherein, touch screen module comprises: touch-screen 13, POM seat 17, aluminium dish 16, support member 15, touch-screen base 14.
Above-mentioned upper limbs coordinates the method for work of rehabilitation training instrument, and concrete steps are as follows:
(1) as required, select the type of hook stick, employing is pinched rod and is namely adopted finger manipulation, and employing is held rod and namely adopted grasp to operate, and the power line of this hook stick upper end is connected power switch, by the C shape ring set upper rail of tail end, prepares to start training;
(2) press power switch, bi-colour LED highlights green, and counting highlights red, and charactron starts timing; Operator starts to guide C shape ring to advance along guideway path immediately, and C shape ring should be kept in advance process not touch with metal guide rail as far as possible, and namely C shape ring and metal guide rail are touched is that foul operates; After operator makes C shape ring encounter metal guide rail accidentally, warning prompt sound equipment rises, and counting indicator lamp is green by red stain rapidly, meanwhile charactron automatically switches to the cumulative number of counting interface display foul, counting display delayed automatically returns to timing interface in 3 seconds later, counting indicator lamp is reduced into redness, display interface during charactron reductive agent.During foul operation, timing indicator lamp and time status maintenance;
(3) operator is in the process guiding C shape ring to advance, and display screen can demonstrate the percentage that its each section of task completes, and after one section of task completes and reaches 100%, have prompt tone, total general assignment terminates, and occurs terminating prompt tone; Error number in touch panel device read operation process, erroneous point and evaluation display are on the touchscreen.
Claims (6)
1. upper limbs coordinates a rehabilitation training instrument, it is characterized in that; Comprise: main frame, guidance panel, display module; Described guidance panel is by information feed back to main frame, and host record is stored and shown by display module; Described guidance panel comprises: curvilinear guide and hook stick; Described curvilinear guide comprises: top cabling guide rail (8) of side, front end cabling guide rail (4), left end side cabling guide rail (10), right-hand member side cabling guide rail (3) and centre; Described hook stick top is wood handle, and handle bottom is provided with the C shape ring of metal, and hook stick one connects C shape ring, and one connects power line.
2. coordinate rehabilitation training instrument according to the upper limbs described in claim 1, it is characterized in that: described main frame (1) inside comprises: control circuit board, battery, power management module, audio frequency power amplifier, loudspeaker; Described audio frequency power amplifier is electrically connected with control circuit board, and loudspeaker are electrically connected with audio frequency power amplifier; Described control circuit board is provided with counter; Power management module comprises: USB charger, charge management circuit, booster circuit, mu balanced circuit, power switch management circuit; Described USB charger is electrically connected with charge management circuit, and charge management circuit is connected with storage battery; Battery is that booster circuit and mu balanced circuit are powered; Booster circuit is connected to touch-screen, and mu balanced circuit is connected to power switch.
3. coordinate rehabilitation training instrument according to the upper limbs described in claim 1, it is characterized in that: described display module comprises: power switch (6), bi-colour LED (7) and charactron (5); Described bi-colour LED (7) is connected with power switch (6); Described charactron (5) is connected with the counter in control circuit board.
4. coordinate rehabilitation training instrument according to the upper limbs described in claim 1, it is characterized in that: this upper limbs is coordinated rehabilitation training instrument and also comprised: touch screen module; This touch screen module comprises: touch-screen (13), POM seat (17), aluminium dish (16), support member (15) and touch-screen base (14); Described touch-screen (13) is fixed on POM seat (17); POM seat (17) is fixed on support member (15) by aluminium dish (16); Described support member (15) is fixed on touch-screen base (14).
5. coordinate rehabilitation training instrument according to the upper limbs described in claim 2, it is characterized in that: the root that this upper limbs coordinates curvilinear guide in rehabilitation training instrument has diameter to be slightly narrower than a section of other parts.
6. upper limbs coordinates a method of work for rehabilitation training instrument, it is characterized in that: concrete steps are as follows:
(1) as required, select the type of hook stick, the power line of this hook stick upper end is connected power switch, by the C shape ring set upper rail of tail end, prepare to start training;
(2) press power switch, bi-colour LED highlights green, and counting highlights red, and charactron starts timing; Operator starts to guide C shape ring to advance along guideway path immediately, and C shape ring should be kept in advance process not touch with metal guide rail as far as possible, and namely C shape ring and metal guide rail are touched is that foul operates; After operator makes C shape ring encounter metal guide rail accidentally, warning prompt sound equipment rises, and counting indicator lamp is green by red stain rapidly, meanwhile charactron automatically switches to the cumulative number of counting interface display foul, counting display delayed automatically returns to timing interface in 3 seconds later, counting indicator lamp is reduced into redness, display interface during charactron reductive agent; During foul operation, timing indicator lamp and time status maintenance;
(3) operator is in the process guiding C shape ring to advance, and display screen can demonstrate the percentage that its each section of task completes, and after one section of task completes and reaches 100%, have prompt tone, general assignment terminates, and occurs terminating prompt tone; Error number in touch panel device read operation process, erroneous point and evaluation display are on the touchscreen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185184.9A CN103301608B (en) | 2013-05-20 | 2013-05-20 | Upper limbs coordinates rehabilitation training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310185184.9A CN103301608B (en) | 2013-05-20 | 2013-05-20 | Upper limbs coordinates rehabilitation training instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103301608A CN103301608A (en) | 2013-09-18 |
| CN103301608B true CN103301608B (en) | 2015-07-29 |
Family
ID=49127596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310185184.9A Active CN103301608B (en) | 2013-05-20 | 2013-05-20 | Upper limbs coordinates rehabilitation training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103301608B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242877B (en) * | 2017-06-30 | 2023-07-14 | 泰好康电子科技（福建）有限公司 | Evaluation system and evaluation method for emotion stability sensing system training |
| CN107736889B (en) * | 2017-09-08 | 2021-01-08 | 燕山大学 | Detection method of human body coordination detection device |
| CN107680651A (en) * | 2017-11-13 | 2018-02-09 | 佛山鑫进科技有限公司 | A kind of rehabilitation training of upper limbs COMPUTER DETECTION device |
| CN111111101B (en) * | 2020-01-07 | 2021-04-27 | 鹤壁市人民医院 | Shoulder and neck rehabilitation training device |
| CN112587867A (en) * | 2020-12-29 | 2021-04-02 | 西安建筑科技大学 | Interesting upper limb rehabilitation training device for stroke patient |
| CN113577698B (en) * | 2021-09-06 | 2022-04-12 | 安阳工学院 | Entertainment and sports device capable of pushing and pulling upper limbs forward and backward at home |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20032126A1 (en) * | 2003-11-04 | 2005-05-05 | Bonardi Fiorenzo | SYSTEM FOR THE EXECUTION OF ARTICULAR MOVEMENTS INDUCED WITH HIGH EFFICIENCY, PARTICULARLY FOR REHABILITATION, SPORTS AND SIMILAR PURPOSES |
| US9028258B2 (en) * | 2007-08-15 | 2015-05-12 | Bright Cloud International Corp. | Combined cognitive and physical therapy |
| CN102423532B (en) * | 2011-10-18 | 2013-08-28 | 昆山市工业技术研究院有限责任公司 | Multifunctional hand rehabilitation training aid |
| CN102716572B (en) * | 2012-07-11 | 2015-05-20 | 首都医科大学 | Instrument for rehabilitating and training functions of upper limbs |
| CN103100194A (en) * | 2012-11-15 | 2013-05-15 | 王勇 | Control system for intelligent health chair |
-
2013
- 2013-05-20 CN CN201310185184.9A patent/CN103301608B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103301608A (en) | 2013-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103301608B (en) | Upper limbs coordinates rehabilitation training instrument | |
| CN103976730A (en) | Portable physiological parameter measuring instrument and physiological parameter measuring function quick starting method | |
| TW201620587A (en) | Finger rehabilitation device | |
| CN106814852A (en) | A kind of gesture armlet controller | |
| CN101732042A (en) | Portable type multifunctional electronic sphygmomanometer | |
| CN105771186A (en) | Control method for recording operation process and realizing rapid playback of running machine | |
| CN206726529U (en) | One kind simulation defibrillation and cardio-pulmonary resuscitation training system | |
| CN105049995A (en) | Aural multimedia player | |
| CN205899279U (en) | Recovered aassessment of intelligence hand function and training system | |
| CN205460868U (en) | Aassessment of digit OT and training appearance | |
| CN108108016A (en) | Gesture perceptron | |
| CN204072076U (en) | Internist's multifunctional electronic sphygmomanometer | |
| CN207950303U (en) | A kind of interactive guidance system installation of voice psychology based on pressure | |
| CN202235313U (en) | Pelvic floor muscle electricity biofeedback instrument | |
| CN206687998U (en) | Intelligent wireless shouting catharsis instrument | |
| CN206270879U (en) | Gesture-capture screen control system | |
| CN206252745U (en) | A kind of multi-functional traditional Chinese medicine ultrasonic wave maintaining instrument | |
| CN205338976U (en) | Arm strength testing arrangement | |
| CN206965102U (en) | Intelligent interaction leads equipment off | |
| CN108986620A (en) | A kind of acupuncture point location model of acupuncture | |
| CN209316766U (en) | A kind of hand-held multifunction sleep assistance instrument | |
| CN203828959U (en) | Intelligent voice control fetal heart instrument | |
| CN219978986U (en) | Simulated defibrillation monitoring training system | |
| CN202620488U (en) | Intelligent hypertension diagnostic device | |
| CN108903945A (en) | A kind of novel intelligent Information Collection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215400 No. 1, Jian Xiong Road, science and Education Town, Taicang, Suzhou, Jiangsu Patentee after: SUZHOU CHIEN-SHIUNG INSTITUTE OF TECHNOLOGY Address before: 215411 Jianxiong Road, Taicang Science and Education New Town, Suzhou City, Jiangsu Province Patentee before: CHIEN-SHIUNG INSTITUTE OF TECHNOLOGY |