CN203873761U - Portable device for testing function of upper limb - Google Patents
Portable device for testing function of upper limb Download PDFInfo
- Publication number
- CN203873761U CN203873761U CN201420188267.3U CN201420188267U CN203873761U CN 203873761 U CN203873761 U CN 203873761U CN 201420188267 U CN201420188267 U CN 201420188267U CN 203873761 U CN203873761 U CN 203873761U
- Authority
- CN
- China
- Prior art keywords
- lower arm
- sending module
- microprocessor
- overarm brace
- attitude detecting
- 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.)
- Expired - Lifetime
Links
- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 37
- 230000006854 communication Effects 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 12
- 238000012549 training Methods 0.000 claims description 16
- 230000001133 acceleration Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000007175 bidirectional communication Effects 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 206010008190 Cerebrovascular accident Diseases 0.000 description 5
- 208000006011 Stroke Diseases 0.000 description 5
- 230000002490 cerebral effect Effects 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007659 motor function Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Abstract
The utility model discloses a portable device for testing the function of the upper limb. The portable device for testing the function of the upper limb is in wireless communication with an upper computer and comprises an upper arm holder and a lower arm holder, wherein the upper arm holder and the lower arm holder are connected in a rotary mode through a rotary shaft, an upper arm posture detecting sensor is arranged on the upper arm holder, a lower arm posture detecting sensor is arranged on the lower arm holder, and a power supply management module, a microprocessor and a Bluetooth sending module are further installed on the upper arm holder; output ports of the two posture detecting sensors are connected with an input IO port of the microprocessor, an output IO port of the microprocessor is connected with the input end of the Bluetooth sending module, the Bluetooth sending module is in wireless communication with the upper computer, and the power supply management module is electrically connected with all electrical elements. Wireless bidirectional communication and transmission can be conducted between the portable tester for evaluating the function of the upper limb and the upper computer through Bluetooth, limitation of signal lines and power lines is avoided, and using is more convenient.
Description
Technical field
This utility model relates to medical assistance instrument, relates in particular to a kind of portable training of upper limbs device.
Background technology
Apoplexy is a kind of cerebral blood circulation obstacle disease of unexpected onset, and it has the feature such as high incidence, high disability rate.Medical circle qualification certification is in early days by operative treatment patient for the Therapeutic Method of apoplexy, is convalescent period patient to be carried out to the motor function that suitable Rehabilitation Training in Treating reduces its disability rate and recovers its human body to the later stage.The upper limb paralysis that apoplexy causes causes upper extremity exercise function limitation system, has a strong impact on their daily life.Compared with lower limb rehabilitation treatment, the upper limb healing treatment of patients with cerebral apoplexy is all very difficult at aspects such as flexibility ratio and acrobatics and tumblings functions.Rehabilitation training of upper limbs comprises that upper limb extension, bending, elbow bend and stretch, the taking of hands with unclamp, the training such as upper limb heavy burden.The basic goal of rehabilitation training of upper limbs treatment allows farthest lifter motion ability of patients with cerebral apoplexy exactly, strengthens upper limb activity automaticity, improves the quality of living, and obtains better daily life active ability, reduces complication.
Clinically, the rehabilitation evaluation scale that rehabilitation therapist formulates according to the world carrys out the motor function of assess patient upper limb by touch and vision.Free-hand evaluation, without special medical apparatus, is only evaluated the angle of upper extremity exercise with protractor range estimation.This method inefficiency, is affected greatly by doctor's subjectivity, has limited the accuracy of evaluating.But, the upper limb healing equipment of research lacks specific upper extremity function rehabilitation evaluation apparatus both at home and abroad at present, the upper limb robot with evaluation training function of development is in the majority, but its structure is all more complicated and huge, weight is larger, there is the defect that error is large in the upper limb sensor evaluation of selecting, therefore applies clinically lessly, also needs to need further research.
For meeting the current demand to this type of rehabilitation evaluation apparatus, need to design a kind of upper limb healing assessment of function apparatus of the rehabilitation evaluation standard that adopts unified standard, make like this doctor to use different upper limb to assess between the website of apparatuses in multiple different regions for the result of patient's upper extremity function rehabilitation evaluation and exchange investigation.
Utility model content
The purpose of this utility model, exactly in order to provide a kind of portable training of upper limbs device.
In order to achieve the above object, this utility model has adopted following technical scheme: a kind of portable training of upper limbs device, is connected with host computer radio communication; Comprise overarm brace and lower arm support, between overarm brace and lower arm support, be rotatably connected by a rotating shaft, on overarm brace, be provided with upper arm attitude detecting sensor, on lower arm support, be provided with underarm attitude detecting sensor, power management module, microprocessor and bluetooth sending module are also installed on overarm brace; The output port of two attitude detecting sensors connects respectively the input IO mouth of microprocessor, and the output IO mouth of microprocessor connects the input of bluetooth sending module, and bluetooth sending module is connected with host computer radio communication; Power management module is electrically connected with electric device with each.
Described two attitude detecting sensors and microprocessor adopt I2C communication mode to carry out transfer of data, distinguish by I2C address the data that upper and lower arm attitude detecting sensor collects.
Also comprise the bandage for tester being fixed on to human upper limb, this bandage is connected on overarm brace and lower arm support and its length of scalable.
Described overarm brace and lower arm support respectively comprise two spaced arc rings, and described bandage is connected between the two-port of each arc ring.
Described bluetooth sending module adopts BC04-B principal and subordinate integrated module.
Described attitude detecting sensor adopts MPU6050 six axle motion process modules, comprise 3-axis acceleration sensor and three-axis gyroscope sensor, and with I2C realize with single-chip microcomputer between communicating by letter, 3-axis acceleration sensor measuring range is ± 16g that three-axis gyroscope sensor measurement scope is ± 2000 °s/sec.
Also comprise bluetooth sending module display lamp, this display lamp is arranged on overarm brace, bluetooth state display lamp flicker represents that bluetooth sending module does not have bluetooth to be connected with host computer, and the normal bright expression bluetooth sending module of bluetooth state display lamp and host computer have matched successful connection.
Portable upper extremity function evaluation tester of the present utility model can carry out wireless two-way communication transmission by bluetooth with host computer, has avoided the constraint of holding wire and power line, uses convenient.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the portable upper extremity function evaluation of this utility model tester;
Fig. 2 is electrical schematic diagram of the present utility model;
Detailed description of the invention
Referring to Fig. 1, Fig. 2, portable training of upper limbs device of the present utility model, is connected with host computer radio communication; Comprise overarm brace 11 and lower arm support 12, between overarm brace 11 and lower arm support 12, be rotatably connected by a rotating shaft 7, on overarm brace, be provided with upper arm attitude detecting sensor 31, on lower arm support, be provided with underarm attitude detecting sensor 32, power management module 4, microprocessor 5 and bluetooth sending module 6 are also installed on overarm brace; The output port of two attitude detecting sensors connects respectively the input IO mouth of microprocessor, and the output IO mouth of microprocessor connects the input of bluetooth sending module, and bluetooth sending module is connected with host computer radio communication; Power management module is electrically connected with electric device with each.
Two attitude detecting sensors 31,32 in this utility model and microprocessor adopt I2C communication mode to carry out transfer of data, distinguish by I2C address the data that upper and lower arm attitude detecting sensor collects.
Tester of the present utility model also comprises the bandage 2 for tester being fixed on to human upper limb, and this bandage is connected on overarm brace and lower arm support and its length of scalable.
Overarm brace in this utility model and lower arm support respectively comprise two spaced arc rings, and bandage is connected between the two-port of each arc ring.
Bluetooth sending module in this utility model adopts BC04-B principal and subordinate integrated module.
Attitude detecting sensor in this utility model adopts MPU6050 six axle motion process modules, comprise 3-axis acceleration sensor and three-axis gyroscope sensor, and with I2C realize with single-chip microcomputer between communicating by letter, 3-axis acceleration sensor measuring range is ± 16g that three-axis gyroscope sensor measurement scope is ± 2000 °s/sec.
On tester of the present utility model, be also provided with bluetooth sending module display lamp 8, this display lamp is arranged on overarm brace, bluetooth state display lamp flicker represents that bluetooth sending module does not have bluetooth to be connected with host computer, and the normal bright expression bluetooth sending module of bluetooth state display lamp and host computer have matched successful connection.
Claims (6)
1. a portable training of upper limbs device, is connected with host computer radio communication; It is characterized in that: comprise overarm brace and lower arm support, between overarm brace and lower arm support, be rotatably connected by a rotating shaft, on overarm brace, be provided with upper arm attitude detecting sensor, on lower arm support, be provided with underarm attitude detecting sensor, power management module, microprocessor and bluetooth sending module are also installed on overarm brace; The output port of two attitude detecting sensors connects respectively the input IO mouth of microprocessor, and the output IO mouth of microprocessor connects the input of bluetooth sending module, and bluetooth sending module is connected with host computer radio communication; Power management module is electrically connected with electric device with each.
2. portable training of upper limbs device as claimed in claim 1, it is characterized in that: described two attitude detecting sensors and microprocessor adopt I2C communication mode to carry out transfer of data, distinguish by I2C address the data that upper and lower arm attitude detecting sensor collects.
3. portable training of upper limbs device as claimed in claim 1, is characterized in that: also comprise the bandage for tester being fixed on to human upper limb, this bandage is connected on overarm brace and lower arm support and its length of scalable.
4. portable training of upper limbs device as claimed in claim 3, is characterized in that: described overarm brace and lower arm support respectively comprise two spaced arc rings, and described bandage is connected between the two-port of each arc ring.
5. portable training of upper limbs device as claimed in claim 1, is characterized in that: described bluetooth sending module adopts BC04-B principal and subordinate integrated module.
6. portable training of upper limbs device as claimed in claim 1, it is characterized in that: described attitude detecting sensor adopts MPU6050 six axle motion process modules, comprise 3-axis acceleration sensor and three-axis gyroscope sensor, and with I2C realize with single-chip microcomputer between communicating by letter, 3-axis acceleration sensor measuring range is ± 16g that three-axis gyroscope sensor measurement scope is ± 2000 °s/sec.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188267.3U CN203873761U (en) | 2014-04-17 | 2014-04-17 | Portable device for testing function of upper limb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188267.3U CN203873761U (en) | 2014-04-17 | 2014-04-17 | Portable device for testing function of upper limb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203873761U true CN203873761U (en) | 2014-10-15 |
Family
ID=51674323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420188267.3U Expired - Lifetime CN203873761U (en) | 2014-04-17 | 2014-04-17 | Portable device for testing function of upper limb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203873761U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892839A (en) * | 2014-04-17 | 2014-07-02 | 上海迈动医疗器械有限公司 | Portable upper limb function evaluation tester based on Bluetooth transmission |
| CN105738191A (en) * | 2016-02-04 | 2016-07-06 | 南京邮电大学 | Measuring device for joint loading capacity |
| CN105726039A (en) * | 2016-03-31 | 2016-07-06 | 合肥工业大学 | Limb spasticity evaluating and testing method and device for achieving method |
| CN105877760A (en) * | 2016-03-31 | 2016-08-24 | 合肥工业大学 | Gravity influence eliminating method and realization device for wearable joint angular acceleration measurement |
-
2014
- 2014-04-17 CN CN201420188267.3U patent/CN203873761U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892839A (en) * | 2014-04-17 | 2014-07-02 | 上海迈动医疗器械有限公司 | Portable upper limb function evaluation tester based on Bluetooth transmission |
| CN105738191A (en) * | 2016-02-04 | 2016-07-06 | 南京邮电大学 | Measuring device for joint loading capacity |
| CN105738191B (en) * | 2016-02-04 | 2018-05-29 | 南京邮电大学 | A kind of joint load ability measurement device |
| CN105726039A (en) * | 2016-03-31 | 2016-07-06 | 合肥工业大学 | Limb spasticity evaluating and testing method and device for achieving method |
| CN105877760A (en) * | 2016-03-31 | 2016-08-24 | 合肥工业大学 | Gravity influence eliminating method and realization device for wearable joint angular acceleration measurement |
| CN105726039B (en) * | 2016-03-31 | 2019-01-29 | 合肥工业大学 | A kind of limb spasm evaluating method and the device for realizing this method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201203 Shanghai City, Pudong New Area Chinese (Shanghai) Free Trade Zone No. 780 Cailun Road, 3 floor F block Patentee after: Shanghai stride medical instruments Limited by Share Ltd Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Cailun Road, room 910 No. 781 Patentee before: SHANGHAI MEDDO MEDICAL DEVICE CO., LTD. |
|
| CP03 | Change of name, title or address |