CN204426918U - A kind of Intelligent bracelet for alleviating Parkinsonian's freezing of gait - Google Patents
A kind of Intelligent bracelet for alleviating Parkinsonian's freezing of gait Download PDFInfo
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- CN204426918U CN204426918U CN201520096056.1U CN201520096056U CN204426918U CN 204426918 U CN204426918 U CN 204426918U CN 201520096056 U CN201520096056 U CN 201520096056U CN 204426918 U CN204426918 U CN 204426918U
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Abstract
The utility model discloses a kind of Intelligent bracelet for alleviating Parkinsonian's freezing of gait, comprise bracelet body, be built in the intrinsic control system of described bracelet, wherein said control system specifically comprises sensor assembly, CPU and output module, and described sensor assembly comprises motion sensor and speech transducer.Described output module involving vibrations unit, loudspeaker, laser line generator.The freezing of gait of Parkinsonian can be alleviated by modes such as sense of touch, the sense of hearing or visual stimulus, be conducive to the disease treatment of Parkinsonian.And due to its quality light, be easy to carry, and there is certain decoration function, bracelet wearer therefore can not be allowed to produce resisting psychology, be conducive to improving its quality of life.Simultaneously it can carry out personalized setting for different patient by intelligent terminal, flexibility and practicality stronger.
Description
Technical field
The utility model relates to medical assistance technical field, relates to a kind of Intelligent bracelet for alleviating Parkinsonian's freezing of gait specifically.
Background technology
Parkinson's (Parkinson ' s Disease, PD) be again paralysis agitans syndrome, parkinsonism, be a kind of chronic CNS degenerative disorder disease.This disease is mainly in elderly population, and average age of onset is approximately 60 years old, and the age of onset of this disease has downward trend in recent years.In China, in over-65s crowd, the incidence of disease of PD is 1.7% according to statistics, and in more than 55 years old crowd, the incidence of disease of PD is 1%.PD has become " the 3rd killer " of mid-aged population, and the life and health of the mankind in serious threat.
Freezing of gait (Freezing Of Gait, FOG) be defined as " attempt walking time or advance process in paces of short duration, suddenly stop or obviously reduce ", main manifestations is the transience retardance of motion, gait is often in asymmetry, single lower limb is accidental initial, the initial hesitation of patient, feel when can not walk or walk that the pin picture of oneself " glues " to hold on floor or by floor, lift pin, to take a step difficulty, general last for several seconds clock, also 30 seconds are once in a while, time the most serious, whenever patient walks all occurs, other people or crutch is needed to assist, can tremble with both legs to a certain degree.Along with disease progression, freezing of gait is frequent all the more and cause and fall.
Research thinks that Parkinson's freezing of gait has 3 kinds of hypotypes: (1) both legs tremble: overcome walking retardance and occur that both legs (knee joint) alternately tremble; (2) dragging step entrainment; (3) completely motion can not: limbs can not move to trunk, and this is comparatively rare, but the most known.Epidemiology and clinical research data display, the course of disease more than half lives through freezing of gait more than the Parkinsonian of 10 years, along with PD rises gradually, be multiplely born in Parkinsonian late period, also have 7% early stage idiopathic parkinsonism patient experience to cross slight freezing of gait.
Except medicine and DBS treatment means, rehabilitation training is the effective means alleviating PD patient's freezing of gait.Research shows notice decision-making and prompting is applied to rightly improve gait and limbs are coordinated, and reduces the restriction in postural balance, thus improve patient's freezing of gait symptom.Sensory cue training provides the rhythmicity sense of hearing, vision, sense of touch or direct stimulation by extraneous or portable type sensor for patient, can make up proprioception defect, and the gait aberration rate of adjustment PD patient reduces freezing of gait.But it is at present effective for alleviating freezing of gait symptom and portable device can be used for PD patient to use on market.
Therefore, inventor of the present utility model needs a kind of new technology of design badly to improve its problem.
Utility model content
The utility model aims to provide a kind of Intelligent bracelet for alleviating Parkinsonian's freezing of gait, this bracelet is when there is freezing of gait in Parkinsonian, proprioception defect can be made up by modes such as the sense of hearing, vision or haptic stimuluses, alleviate freezing of gait.
For solving the problems of the technologies described above, the technical solution of the utility model is:
For alleviating an Intelligent bracelet for Parkinsonian's freezing of gait, comprise bracelet body, be built in the intrinsic control system of described bracelet, wherein said control system comprises the sensor assembly, central processing unit and the output module that connect successively; Described sensor assembly specifically comprises hand exercise for detecting bracelet wearer and the hand exercise status signal detecting the bracelet wearer obtained is sent to the motion sensor of described central processing unit and is used for receiving the voice signal of bracelet wearer and will detects the voice signal obtained and be sent to the speech transducer of described central processing unit; Described output module comprises the vibration unit for generation of haptic stimulus, the loudspeaker for generation of acoustic stimuli and the laser line generator for generation of visual stimulus.
Further, described control system also comprises wireless communication module, described wireless communication module is electrically connected with described central processing unit, and for the radio communication between described control system and intelligent terminal, bracelet wearer carries out function setting by described intelligent terminal to described control system.
Further, described motion sensor comprises the multiaxis that connects successively to acceleration transducer, multiaxis to gyroscope, multiaxis to inclinator.
Further, described control system also comprises the power module for providing power supply, and described power module comprises battery and electric power management circuit.
Further, described wireless communication module is bluetooth module, WIFI module.
Further, described intelligent terminal is smart mobile phone, panel computer, electronic computer.
Adopt technique scheme, the utility model at least comprises following beneficial effect:
Intelligent bracelet for alleviating Parkinsonian's freezing of gait described in the utility model, can be alleviated the freezing of gait of Parkinsonian, be conducive to the disease treatment of Parkinsonian by modes such as sense of touch, the sense of hearing or visual stimulus.And due to its quality light, be easy to carry, and there is certain decoration function, bracelet wearer therefore can not be allowed to produce resisting psychology, be conducive to improving its quality of life.Simultaneously it can carry out personalized setting for different patient by intelligent terminal, flexibility and practicality stronger.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Intelligent bracelet for alleviating Parkinsonian's freezing of gait described in the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, for meeting a kind of Intelligent bracelet for alleviating Parkinsonian's freezing of gait of the present utility model, comprise bracelet body, be built in the intrinsic control system of described bracelet, wherein said control system comprises the sensor assembly, central processing unit and the output module that connect successively; Described sensor assembly specifically comprises hand exercise for detecting bracelet wearer and the hand exercise status signal detecting the bracelet wearer obtained is sent to the motion sensor of described central processing unit and is used for receiving the voice signal of bracelet wearer and will detects the voice signal obtained and be sent to the speech transducer of described central processing unit.As everyone knows, when there is illness in Parkinsonian, harmony and the mobility of trick reduce greatly, but its ability of language expression can not be affected, therefore can well gather by the setting of speech transducer the phonetic order that bracelet wearer sends, thus it is more intelligent and convenient to make it control, use value is higher.
Described output module comprises the vibration unit for generation of haptic stimulus, the loudspeaker for generation of acoustic stimuli and the laser line generator for generation of visual stimulus.Described central processing unit, for controlling described motion sensor module and described speech transducer module gathers bracelet wearer hand exercise status signal and voice signal respectively, and treatment and analysis is carried out to it, judge that bracelet wearer is the need of providing stimulation, to alleviate the freezing of gait of bracelet wearer.Described vibration unit is used for producing haptic stimulus by there is rhythmicity vibration to bracelet wearer, and this vibration unit is preferably a mechanical compression device; Described loudspeaker is used for producing acoustic stimuli by sending audio signal to bracelet wearer; Described laser line generator is used for sending narrow light belt, and bracelet wearer irradiates ground in face of bracelet wearer by adjustment hand gestures to make described narrow light belt, thus produces visual stimulus to bracelet wearer.
The shape of the Intelligent bracelet described in the present embodiment is the same with conventional bracelet, repeats no more herein.During use, this Intelligent bracelet is worn on the hand of patient, due to its relative to the motion such as Wearable and gloves priming system have quality light, be easy to carry and there is the advantage of certain decoration functions, bracelet wearer therefore can not be allowed to produce resisting psychology.It provides external coherent signal to help Parkinsonian to make suitable spor ts choice simultaneously, utilizes external selection signal to make up the functional defect in the inherent selection mechanism of patient.Namely when freezing of gait appears in patient, open this Intelligent bracelet by hand exercise or phonetic order, and then provide one or more in haptic stimulus, acoustic stimuli, visual stimulus to bracelet wearer.
Described control system also comprises wireless communication module, described wireless communication module is electrically connected with described central processing unit, for the radio communication between described control system and intelligent terminal, bracelet wearer carries out function setting by described intelligent terminal to described control system.Preferably, described central processing unit is built-in with memory, described memory is used for bracelet wearer hand exercise status signal that described motion sensor and described speech transducer gather respectively and voice signal, and under the request of described intelligent terminal, these data are sent to intelligent terminal, thus make doctor and families of patients can to the state of an illness of bracelet wearer have one intuitively, cognitive clearly, be beneficial to the monitoring to patient's state of an illness.Namely this Intelligent bracelet not only can play the effect alleviating Parkinsonian's freezing of gait, also serves the effective monitoring to its condition to a certain extent.
Described function setting comprises the setting of the opening ways of output module, and wherein said opening ways comprises motion and detects opening ways and/or speech detection opening ways.Described motion detects opening ways and can arrange using the hand specific motion state of bracelet wearer as the start signal of opening three output units such as vibration unit, loudspeaker and laser line generator, also can by the start signal of one or more output units corresponding for a kind of specific motion state.
Described function setting also comprises the setting of the working method of output module, particularly the vibration mode setting of involving vibrations unit, and the selection of the different audio signals of loudspeaker exports setting, the setting of the output intensity of laser line generator.Wherein said vibration mode preferably includes but is not limited to the setting of vibration frequency and oscillation intensity, because it is the routine techniques means of those skilled in the art, so place repeats no more.For described loudspeaker, the particular audio signal stored by developer in bracelet can be exported, also can export user and be recorded by speech transducer and the audio signal being stored in bracelet.Bracelet wearer freely can be arranged according to the hobby of oneself, and flexibility is stronger.
Described function setting also comprises the setting of the closedown mode of output module, and wherein said closedown mode comprises time detecting and closes mode and/or move detection closedown mode and/or speech detection closedown mode.Described motion detects closedown mode and described speech detection and closes mode and motion described above and detect opening ways and speech detection opening ways roughly the same, so place repeats no more.Described time detecting closes mode for the setting working time, when certain time is closed automatically, can arrange the continuous working period after three output units unlatchings such as vibration unit, loudspeaker and laser line generator respectively, automatically close after reaching continuous working period.
Described motion sensor preferably includes the multiaxis that connects successively to acceleration transducer, multiaxis to gyroscope, multiaxis to inclinator, it gathers the acceleration information of hand exercise state, angular velocity information and obliquity information respectively, and it is with the use of making the data of hand exercise state acquisition more accurate.
Preferably, described control system also comprises the power module for providing power supply, and described power module comprises battery and electric power management circuit.Described wireless communication module is preferably bluetooth module or WIFI module.Described intelligent terminal is preferably smart mobile phone, panel computer, electronic computer.
The Intelligent bracelet for alleviating Parkinsonian's freezing of gait described in the present embodiment, can be alleviated the freezing of gait of Parkinsonian, be conducive to the disease treatment of Parkinsonian by modes such as sense of touch, the sense of hearing or visual stimulus.And due to its quality light, be easy to carry, and there is certain decoration function, bracelet wearer therefore can not be allowed to produce resisting psychology, be conducive to improving its quality of life.Simultaneously it can carry out personalized setting for different patient by intelligent terminal, flexibility and practicality stronger.
Above an embodiment of the present utility model has been described in detail, but described content is only the preferred embodiment that the utility model is created, and can not be considered to for limiting practical range of the present utility model.All any equivalent variations done according to the utility model application range, all should still be within patent covering scope of the present utility model.
Claims (6)
1. one kind for alleviating the Intelligent bracelet of Parkinsonian's freezing of gait, it is characterized in that, comprise bracelet body, be built in the intrinsic control system of described bracelet, wherein said control system comprises the sensor assembly, central processing unit and the output module that connect successively; Described sensor assembly specifically comprises hand exercise for detecting bracelet wearer and the hand exercise status signal detecting the bracelet wearer obtained is sent to the motion sensor of described central processing unit and is used for receiving the voice signal of bracelet wearer and will detects the voice signal obtained and be sent to the speech transducer of described central processing unit; Described output module comprises the vibration unit for generation of haptic stimulus, the loudspeaker for generation of acoustic stimuli and the laser line generator for generation of visual stimulus.
2. as claimed in claim 1 for alleviating the Intelligent bracelet of Parkinsonian's freezing of gait, it is characterized in that: described control system also comprises wireless communication module, described wireless communication module is electrically connected with described central processing unit, for the radio communication between described control system and intelligent terminal, bracelet wearer carries out function setting by described intelligent terminal to described control system.
3. as claimed in claim 1 for alleviating the Intelligent bracelet of Parkinsonian's freezing of gait, it is characterized in that: described motion sensor comprises the multiaxis that connects successively to acceleration transducer, multiaxis to gyroscope, multiaxis to inclinator.
4. the Intelligent bracelet for alleviating Parkinsonian's freezing of gait as described in as arbitrary in claim 1-3, is characterized in that: described control system also comprises the power module for providing power supply, and described power module comprises battery and electric power management circuit.
5. as claimed in claim 2 for alleviating the Intelligent bracelet of Parkinsonian's freezing of gait, it is characterized in that: described wireless communication module is bluetooth module, WIFI module.
6. as claimed in claim 2 for alleviating the Intelligent bracelet of Parkinsonian's freezing of gait, it is characterized in that: described intelligent terminal is smart mobile phone, panel computer, electronic computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096056.1U CN204426918U (en) | 2015-02-10 | 2015-02-10 | A kind of Intelligent bracelet for alleviating Parkinsonian's freezing of gait |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520096056.1U CN204426918U (en) | 2015-02-10 | 2015-02-10 | A kind of Intelligent bracelet for alleviating Parkinsonian's freezing of gait |
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| CN204426918U true CN204426918U (en) | 2015-07-01 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105342812A (en) * | 2015-10-05 | 2016-02-24 | 上海大学 | Wearable walking aid for patient with Parkinson's disease |
| CN106361479A (en) * | 2015-07-23 | 2017-02-01 | 力玮实业股份有限公司 | Handheld device and vibration cancellation method |
| CN106913341A (en) * | 2017-03-22 | 2017-07-04 | 上海谦益生物科技有限公司 | A kind of wearable device, system and method for disturbances in patients with Parkinson disease gait training and monitoring and evaluation |
| CN109480858A (en) * | 2018-12-29 | 2019-03-19 | 中国科学院合肥物质科学研究院 | It is a kind of for quantify detect disturbances in patients with Parkinson disease bradykinesia symptom wearable intelligence system and method |
| CN109480857A (en) * | 2018-12-29 | 2019-03-19 | 中国科学院合肥物质科学研究院 | A kind of device and method for the detection of Parkinsonian's freezing of gait |
| WO2020229712A1 (en) * | 2019-05-14 | 2020-11-19 | 14Life Innovation Y Desarrollos S.L. | Multifunctional unblocking device |
| CN114159275A (en) * | 2020-09-10 | 2022-03-11 | 上海神奕医疗科技有限公司 | Rehabilitation training device |
| US11324915B2 (en) | 2016-07-05 | 2022-05-10 | International Business Machines Corporation | Alleviating movement disorder conditions using unmanned aerial vehicles |
| US11701293B2 (en) | 2018-09-11 | 2023-07-18 | Encora, Inc. | Apparatus and method for reduction of neurological movement disorder symptoms using wearable device |
| US11839583B1 (en) | 2018-09-11 | 2023-12-12 | Encora, Inc. | Apparatus and method for reduction of neurological movement disorder symptoms using wearable device |
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2015
- 2015-02-10 CN CN201520096056.1U patent/CN204426918U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10849776B2 (en) | 2015-07-23 | 2020-12-01 | Inalways Corporation | Handheld device and vibration cancellation method |
| CN106361479A (en) * | 2015-07-23 | 2017-02-01 | 力玮实业股份有限公司 | Handheld device and vibration cancellation method |
| CN105342812A (en) * | 2015-10-05 | 2016-02-24 | 上海大学 | Wearable walking aid for patient with Parkinson's disease |
| US11324915B2 (en) | 2016-07-05 | 2022-05-10 | International Business Machines Corporation | Alleviating movement disorder conditions using unmanned aerial vehicles |
| CN106913341A (en) * | 2017-03-22 | 2017-07-04 | 上海谦益生物科技有限公司 | A kind of wearable device, system and method for disturbances in patients with Parkinson disease gait training and monitoring and evaluation |
| US11701293B2 (en) | 2018-09-11 | 2023-07-18 | Encora, Inc. | Apparatus and method for reduction of neurological movement disorder symptoms using wearable device |
| US11839583B1 (en) | 2018-09-11 | 2023-12-12 | Encora, Inc. | Apparatus and method for reduction of neurological movement disorder symptoms using wearable device |
| CN109480857A (en) * | 2018-12-29 | 2019-03-19 | 中国科学院合肥物质科学研究院 | A kind of device and method for the detection of Parkinsonian's freezing of gait |
| CN109480858A (en) * | 2018-12-29 | 2019-03-19 | 中国科学院合肥物质科学研究院 | It is a kind of for quantify detect disturbances in patients with Parkinson disease bradykinesia symptom wearable intelligence system and method |
| CN109480857B (en) * | 2018-12-29 | 2021-09-14 | 中国科学院合肥物质科学研究院 | Device and method for detecting frozen gait of Parkinson disease patient |
| WO2020229712A1 (en) * | 2019-05-14 | 2020-11-19 | 14Life Innovation Y Desarrollos S.L. | Multifunctional unblocking device |
| EP3970683A4 (en) * | 2019-05-14 | 2023-01-11 | I4Life Innovation y Desarrollos S.L. | Multifunctional unblocking device |
| CN114159275A (en) * | 2020-09-10 | 2022-03-11 | 上海神奕医疗科技有限公司 | Rehabilitation training device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20220210 |