CN101849865A - Artificial limb state intelligent monitoring and displaying device - Google Patents
Artificial limb state intelligent monitoring and displaying device Download PDFInfo
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- CN101849865A CN101849865A CN 201010196034 CN201010196034A CN101849865A CN 101849865 A CN101849865 A CN 101849865A CN 201010196034 CN201010196034 CN 201010196034 CN 201010196034 A CN201010196034 A CN 201010196034A CN 101849865 A CN101849865 A CN 101849865A
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Abstract
The invention relates to an artificial limb state intelligent monitoring and displaying device. The device comprises a monitor, a microprocessor and various signal detection and collection elements, wherein the signal detection and collection elements are connected with the microprocessor through a signal channel, the microprocessor is connected with the monitor through a signal channel, the signals collected by the signal detection and collection elements are input in the microprocessor, the microprocessor analyzes and processes the signals according to a preset program, the processing result is transmitted to the monitor for display; and when the quantity of display information is large, one or two information display switching buttons can be installed. By using the artificial limb state intelligent monitoring and displaying device, the control signals input in the artificial limb and the internal working condition of the artificial limb become visible for the user, thus greatly improving information exchange between the artificial limb and human, providing the user great convenience for flexibly using the artificial limb and correctly judging the working condition and fault of the artificial limb and facilitating the installation, debugging and maintenance of the artificial limb. Therefore, the device is applicable to large-scale popularization and application.
Description
Technical field
The present invention relates to the prosthesis technique field, particularly artificial limb supervising device technical field specifically is meant a kind of artificial limb state intelligent monitoring and displaying device.
Background technology
Domestic and international senior artificial limb has become a complication system at present, for example myoelectric-controlled prosthesis, intelligent artificial leg, dynamic artificial leg, bionic intelligence upper limb or artificial leg.
But existing artificial limb itself is all without any the display device of monitoring artificial limb duty, just as aircraft or automobile do not have instrument board, after the amputee loads onto artificial limb, variety of issue is judged in the various phenomenon conjectures that can only take place from use, both inconvenient, Huaihe River is not true again, also usually makes mistakes.
The living artificial limb company limited of doing of Shanghai section has been invented installation electromyographic signal output interface on artificial limb arm tube, draw signal from artificial limb, the reuse extension instrument shows, afterwards this interface was produced on the multifunction electric stall, battery holder is installed just can be used this interface after on the artificial limb arm tube, but need to connect a myoelectric apparatus adnexa with cable, prosthetic user's use still sensation is inconvenient, and the information that shows has only the myoelectricity control signal, and is more single.
Along with the prosthesis technique progress, the artificial limb structure is complicated more, and joint of artificial limb and control signal source and degree of freedom of motion number increase, and user is judged artificial limb working condition and trouble location difficulty more.
Therefore, pressing for provides a kind of and is directly installed on the artificial limb, user can be monitored the intelligent display device of artificial limb duty at any time, can show the artificial limb duty various information, comprise control signal, battery electric quantity and trouble location etc., bring very big facility to user.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, a kind of artificial limb state intelligent monitoring and displaying device is provided, as seen the electromyographic signal of input artificial limb and the internal work state of other control signals and artificial limb are become from invisible, judge that correctly the working condition of artificial limb and fault bring great convenience for user, also, be suitable for large-scale promotion application for the installation of artificial limb, debugging, maintenance have brought facility.
To achieve these goals, artificial limb state intelligent monitoring and displaying device of the present invention has adopted following technical scheme:
This artificial limb state intelligent monitoring and displaying device comprises display, microprocessor and multiple signal detection acquisition elements, and described signal detection acquisition elements connects described microprocessor by signal path, and described microprocessor connects described display by signal path.
The signal of the signal detection acquisition elements collection of described artificial limb state intelligent monitoring and displaying device is imported described microprocessor, by microprocessor described signal is analyzed by the program of setting, and the result of analyzing and processing is shown by described display.
The display device of described artificial limb state intelligent monitoring and displaying device also comprises the caution parts, described caution parts connect described microprocessor by signal path, any one parameter in described signal surpasses the safety value of setting program regulation, described display shows alarm signal and this parameter and numerical value and trouble location immediately, and described caution parts also send signal caution prosthetic user immediately.
The described caution parts of described artificial limb state intelligent monitoring and displaying device are luminous component or sounding parts, can produce flash of light or sound alarm signal.
The described sounding parts of described artificial limb state intelligent monitoring and displaying device can adopt Microspeaker or buzzer, and described luminous component can adopt light emitting diode.
The described signal detection acquisition elements of described artificial limb state intelligent monitoring and displaying device is to be applicable to the pick off that detects this parameter.
Import signal that described microprocessor carries out analyzing and processing and comprise one or more of following signal: the control signal of artificial limb myoelectricity control signal or other types is amplified the signal of back output by amplifier, the signal of each joint motor drive circuit of input artificial limb, the voltage of each motor-drive circuit outfan, by the signal that detects each joint motions position sensor output of artificial limb, the signal of artificial limb total current and the output of each motor drive current sample resistance, the signal of artificial limb cell voltage potentiometer output, the signal of each motor temperature pick off output, the signal of the signal of each joint moment sensor of artificial limb (for example foil gauge) output and the output of finger tip pressure transducer.
The signal that detects and show also can increase the signal that detects and show according to actual needs except that comprising above-mentioned signal.
Described artificial limb state intelligent monitoring and displaying device is worked as demonstration information more for a long time, one to two information can be set show switching push button, and described information shows that switching push button connects described microprocessor by signal path.
The display of described artificial limb state intelligent monitoring and displaying device can adopt the extremely low small-sized LCDs of power consumption.
Beneficial effect of the present invention is specific as follows:
1, the present invention gathers the main information of artificial limb duty by the signal detection acquisition elements, these information input microprocessors are handled, show by display then, make electromyographic signal and other control signals of input artificial limb, as seen the internal work state of finger tip pressure size and artificial limb becomes from invisible, use artificial limb flexibly for user, the working condition and the fault of correct judgement artificial limb are brought great convenience, it also is the installation of artificial limb, debugging, maintenance has brought facility, make modern myoelectric-controlled prosthesis and intelligent artificial limb increase man-machine information exchanging channel, having improved the result of use of artificial limb, is the progress of prosthesis technique.
2, the present invention divides the various operating parameter values of artificial limb by microprocessor, and the result that will analyze shows by described display, when certain parameter of described information surpasses the predetermined safety value scope, described display shows this parameter and alarm signal immediately and shows trouble location, sound or light caution element send signal caution user immediately, it is safer that artificial limb is used, and can avoid the artificial limb damage or by the personal safety accident that the artificial limb fault causes, have society and economic benefit.
3, technology path of the present invention is practical, can select to adopt the simple displaying less parameters to showing than multiparameter in the upper and lower extremities artificial limb as required, has very big practical value.
Description of drawings
Fig. 1 is a concrete case study on implementation sketch map of the present invention.
The specific embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.This example is a typical single-degree-of-freedom myoelectricity control artigicial arm.
See also shown in Figure 1, artificial limb state intelligent monitoring and displaying device of the present invention comprises display 7, microprocessor 5 and signal detection acquisition elements 16, caution parts 17, described signal detection acquisition elements 16 is connected described microprocessor 5 by signal path respectively with caution parts 17, and described microprocessor 5 connects described display 7 by signal path.Thick line is that the original circuit of artificial limb connects among Fig. 1, and fine rule is the signal path of intelligent monitoring and displaying device.
The signal that described signal detection acquisition elements 16 is gathered is imported described microprocessor 5, described signal is carried out analyzing and processing by setup program and compare by described microprocessor 5, and will the result of described signal analysis be shown by described display 7 with setting.
When the parameter of described certain signal surpasses described default safety value, remove directly and show this parameter and trouble locations, and show that simultaneously, described caution parts 17 send alarm signal outside the alarm signal, the caution prosthetic user by display 7.Described caution parts 17 can be luminous component or sounding parts.Described sounding parts can be Microspeaker or buzzer, and described luminous component can be LED (light emitting diode).
In specific embodiment of the utility model, the signal of microprocessor collection comprises: electromyographic signal pick off 1 and 2 signal, the control signal 18 of motor-drive circuit 8 inputs and the voltage 19 of outfan, the signal that finger motion position sensor (rotational potentiometer of installing on the finger and palm joint turning cylinder 9) comes, the signal of motor temperature pick off 10, the signal of the pick off 15 of finger moment, the signal of thumb end pressure pick off 12, the electric current of battery 3 through on and off switch 4 to total current sampling resistor 13, the current signal of obtaining by total current sampling resistor 13.
Described artificial limb state intelligent monitoring and displaying device comprises that also an information shows switching push button 6, and described information shows that switching push button 6 connects described microprocessor 5 by signal path.
At the outer wall of artificial limb 11, the position that user can conveniently be seen, display 7 is installed, for example the one side that makes progress of the forearm outer wall of artificial limb 11 is installed display 7, and described display 7 can be used LCDs.Limited because of area on the artificial limb 11, LCDs can adopt small-sized liquid crystal display screen, switches the various information of observing with switching push button.
If artificial limb 11 is multiple degrees of freedom upper limb or artificial leg, because of the joint increases, number of sensors increases, and can establish two or more a plurality of information demonstration switching push button, switches more displaying contents just easily.
The signal that signals collecting mouth 16 is gathered is all delivered to microprocessor and is carried out showing on display 7 after the analyzing and processing, only show first group of information at ordinary times, for example display control signal, finger tip pressure and supply voltage, the information of pressing shows that switching push button 6 once shows second group of information, the information that clicks again shows that switching push button 6 shows the 3rd group of information, clicks information demonstration switching push button 6 again and gets back to first group of information of demonstration.If the signal that pick off comes surpasses normal value (default safety value), show this parameter on the display 7 immediately and the trouble location differentiated by microprocessor and show alarm signal, the caution of microprocessor control simultaneously parts 17 are sounded or are glistened alarm signal.
For popular single-degree-of-freedom myoelectric-controlled prosthesis, there is not above-mentioned additional sensor, only show the important informations such as signal, total current and cell voltage of myoelectricity control signal, motor-drive circuit input and output side, structure is simpler, can increase substantially the artificial limb result of use.
To sum up, artificial limb state intelligent monitoring and displaying device of the present invention is not considered the monitoring of user to artificial limb to existing prosthesis technique, be a kind of innovation and raising, as seen the electromyographic signal of input artificial limb and the internal work state of other control signals and artificial limb are become from invisible, increased considerably the information exchange of artificial limb and user, make artificial limb and user constitute a man-machine system more closely, use artificial limb flexibly for user, the working condition and the fault of correct judgement artificial limb are brought great convenience, it also is the installation of artificial limb, debugging, maintenance has brought facility, is suitable for large-scale promotion application.
In this description, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, description and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1. artificial limb state intelligent monitoring and displaying device, it is characterized in that, comprise display, microprocessor and multiple signal detection acquisition elements, described signal detection acquisition elements connects described microprocessor by signal path, and described microprocessor connects described display by signal path.
2. artificial limb state intelligent monitoring and displaying device according to claim 1, it is characterized in that, the signal of described signal detection acquisition elements collection is imported described microprocessor, by described microprocessor described signal is carried out analyzing and processing by setup program, and the result of described analyzing and processing is shown by described display.
3. artificial limb state intelligent monitoring and displaying device according to claim 2, it is characterized in that, described artificial limb state intelligent monitoring and displaying device also comprises the caution parts, described caution parts connect described microprocessor by signal path, when any one parameter in the described signal surpasses the safety value of setting program regulation, described display shows alarm signal and detected this parameter and numerical value and trouble location immediately, and described caution parts send alarm signal caution prosthetic user.
4. artificial limb state intelligent monitoring and displaying device according to claim 3 is characterized in that, described caution parts are luminous component or sounding parts, can produce flash of light or sound alarm signal.
5. artificial limb state intelligent monitoring and displaying device according to claim 1 is characterized in that, described signal detection acquisition elements is a pick off.
6. artificial limb state intelligent monitoring and displaying device according to claim 1, it is characterized in that import described microprocessor and carry out showing that on display the signal that also sends alarm signal where necessary comprises one or more of following signal after the analyzing and processing: the electromyographic signal of control artificial limb or the control signal of other types are amplified the signal of back output by amplifier, the signal of each joint motor drive circuit of input artificial limb, the voltage of each motor-drive circuit outfan, by the signal that detects each joint motions position sensor output of artificial limb, the signal of artificial limb total current sample resistance and the output of each motor drive current sample resistance, the signal of artificial limb cell voltage potentiometer output, the signal of motor temperature pick off output, the signal of each joint moment sensor output of artificial limb and the signal of artificial limb finger tip pressure transducer output.
7. artificial limb state intelligent monitoring and displaying device according to claim 1, it is characterized in that, importing described microprocessor carries out showing on the display that the signal that also sends alarm signal where necessary except that comprising the signal that claim 6 is mentioned, also can increase the signal that detects and show as required after the analyzing and processing.
8. artificial limb state intelligent monitoring and displaying device according to claim 1 is characterized in that, when demonstration information more for a long time, one to two information can be set show switching push button, described information shows that switching push button connects described microprocessor by signal path.
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| CN 201010196034 CN101849865A (en) | 2010-06-08 | 2010-06-08 | Artificial limb state intelligent monitoring and displaying device |
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| CN 201010196034 CN101849865A (en) | 2010-06-08 | 2010-06-08 | Artificial limb state intelligent monitoring and displaying device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156713A (en) * | 2013-03-06 | 2013-06-19 | 胡三清 | Tooth-controlled artificial limb device and method |
| CN103989542A (en) * | 2014-05-21 | 2014-08-20 | 河北工业大学 | Handheld adjusting device for adjustment of intelligent knee joint artificial limb |
| CN104306088A (en) * | 2014-10-30 | 2015-01-28 | 上海交通大学 | Upper arm prosthesis module with initiative shoulder joint |
| WO2018054945A1 (en) * | 2016-09-26 | 2018-03-29 | Appsocial.Org Stiftung | Prosthesis that can be actuated by external force |
| CN110882094A (en) * | 2013-03-15 | 2020-03-17 | 威廉·L·亨特 | Devices, systems, and methods for monitoring hip replacements |
| CN111399641A (en) * | 2020-03-06 | 2020-07-10 | 苏州通和景润康复科技有限公司 | Upper limb myoelectric artificial limb operating device |
| US20210137706A1 (en) * | 2018-01-09 | 2021-05-13 | Unlimited Tomorrow, Inc. | Prosthetic Arm With Adaptive Grip |
| US11779273B2 (en) | 2016-03-23 | 2023-10-10 | Canary Medical Inc. | Implantable reporting processor for an alert implant |
| US11786126B2 (en) | 2014-09-17 | 2023-10-17 | Canary Medical Inc. | Devices, systems and methods for using and monitoring medical devices |
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| CN1818831A (en) * | 2006-03-16 | 2006-08-16 | 上海科生假肢有限公司 | Apparatus and method for operating electronic equipment and traffic tool by human myoelectric signals |
| CN1929797A (en) * | 2004-02-12 | 2007-03-14 | 奥瑟Hf公司 | System and method for motion-controlled foot unit |
| CN101155557A (en) * | 2005-02-02 | 2008-04-02 | 奥瑟Hf公司 | Sensing systems and methods for monitoring gait dynamics |
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| CN1929797A (en) * | 2004-02-12 | 2007-03-14 | 奥瑟Hf公司 | System and method for motion-controlled foot unit |
| CN101155557A (en) * | 2005-02-02 | 2008-04-02 | 奥瑟Hf公司 | Sensing systems and methods for monitoring gait dynamics |
| CN1818831A (en) * | 2006-03-16 | 2006-08-16 | 上海科生假肢有限公司 | Apparatus and method for operating electronic equipment and traffic tool by human myoelectric signals |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156713A (en) * | 2013-03-06 | 2013-06-19 | 胡三清 | Tooth-controlled artificial limb device and method |
| CN110882094A (en) * | 2013-03-15 | 2020-03-17 | 威廉·L·亨特 | Devices, systems, and methods for monitoring hip replacements |
| CN103989542A (en) * | 2014-05-21 | 2014-08-20 | 河北工业大学 | Handheld adjusting device for adjustment of intelligent knee joint artificial limb |
| CN103989542B (en) * | 2014-05-21 | 2016-01-13 | 河北工业大学 | For the hand-held debugging apparatus of intelligent knee joint artificial limb debugging |
| US11786126B2 (en) | 2014-09-17 | 2023-10-17 | Canary Medical Inc. | Devices, systems and methods for using and monitoring medical devices |
| CN104306088A (en) * | 2014-10-30 | 2015-01-28 | 上海交通大学 | Upper arm prosthesis module with initiative shoulder joint |
| CN104306088B (en) * | 2014-10-30 | 2016-07-06 | 上海交通大学 | There is the above elbow prosthesis module of active shoulder joint |
| US11779273B2 (en) | 2016-03-23 | 2023-10-10 | Canary Medical Inc. | Implantable reporting processor for an alert implant |
| US11896391B2 (en) | 2016-03-23 | 2024-02-13 | Canary Medical Inc. | Implantable reporting processor for an alert implant |
| CH712952A1 (en) * | 2016-09-26 | 2018-03-29 | Appsocial Org Stiftung | Power-operated prosthesis. |
| US11065133B2 (en) | 2016-09-26 | 2021-07-20 | Appsocial.Org Stiftung | Prosthesis that can be actuated by external force |
| WO2018054945A1 (en) * | 2016-09-26 | 2018-03-29 | Appsocial.Org Stiftung | Prosthesis that can be actuated by external force |
| EP4285871A3 (en) * | 2016-09-26 | 2024-02-21 | Appsocial.org Stiftung | Prosthesis that can be actuated by external force |
| US20210137706A1 (en) * | 2018-01-09 | 2021-05-13 | Unlimited Tomorrow, Inc. | Prosthetic Arm With Adaptive Grip |
| CN111399641A (en) * | 2020-03-06 | 2020-07-10 | 苏州通和景润康复科技有限公司 | Upper limb myoelectric artificial limb operating device |
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Application publication date: 20101006 |