Background technology
Parkinson's (Parkinson ' s Disease, abbreviation PD), also known as paralysis agitans syndrome.Parkinson integrates
Levy, be a kind of chronic central nervous system degenerative disorder disease.The current whole world there are about 5,000,000 Parkinson's sufferers according to statistics
Person, as Chinese aging problem is constantly aggravated, Parkinson's have seriously threaten the health of China's mid-aged population.Parkinson
Patient generally has different degrees of movement disorder symptoms, clinically with static tremor, bradykinesia, splinting and posture
Gait disorder is principal character.The tranquillization of patient Parkinson tremble be due to the multipair Opposing muscle of upper limbs alternating contractions motion institute
Produce, frequency of trembling is general between 3Hz-9Hz, and signal source of trembling is located at corticocerebral neuron activity network.Upper limbs
The generation that tranquillization trembles, not only influences the body posture of patient, but also to the activity of daily living and life quality of patient
Produce larger negative interaction, such as decline of upper limbs activity initiative, physical discomfort, limited daily routines, emotional exchange and cognition
Obstacle etc..At present, the treatment of Parkinson's is divided into drug therapy and physical treatment, though drug therapy is the treatment side of current main flow
Formula, but simultaneously there is also mistaken diagnosis and the risk of drug side-effect, although physical treatment is to seem preferable method, is but lacked
Suitable aid helps patient more preferably to be treated, and can not persevere for a long time, and therapeutic effect is not obvious.
Therefore, it is necessary to provide a kind of Intelligent bracelet for being easy to wear, Parkinsonian's hand can be mitigated and trembled, to aid in handkerchief
The gloomy patient of gold carries out rehabilitation.
Utility model content
Main purpose of the present utility model is to provide a kind of for mitigating the intelligent hand that Parkinsonian's hand trembles
Ring, it is intended to the problem of upper limbs tranquillization how solution mitigates Parkinsonian trembles.
To achieve the above object, the utility model provides a kind of for mitigating the intelligence that Parkinsonian's hand trembles
Bracelet, the Intelligent bracelet includes flexible PCB, and the flexible PCB two ends are connected to wrist strap and webs hook, described soft
Inertial sensor, electromagnetic vibrator and microcontroller, the inertial sensor and electromagnetic vibrator are provided with property circuit board
It is electrically connected on the microcontroller, pulsed electrode is provided with the wrist strap, the pulsed electrode is electrically connected to described micro-
Controller, wherein:
The pulsed electrode is used to produce the nervus radialis that electric stimulation pulse is transferred to Parkinsonian's hand;
The inertial sensor is used to sensing the signal that trembles of Parkinsonian's hand, and by Parkinsonian's hand
The signal that trembles send to the microcontroller;
The microcontroller drives the electromagnetic vibrator generation reversely to tremble to offset for the signal that trembled according to
The hand of Parkinsonian trembles.
It is preferred that, the infrared detector being electrically connected on the microcontroller is provided with the flexible PCB, this is red
External detector is used for the position for detecting the target item of Parkinsonian at one's side.
It is preferred that, the infrared laser being electrically connected on the microcontroller is provided with the flexible PCB, it is described
Infrared laser is used to launch the position that infrared vision aperture is radiated at target item.
It is preferred that, the wrist strap is telescopic elastic wrist strap, and the wrist strap is used for the wrist for being worn on Parkinsonian.
It is preferred that, the webs hook is J-shaped warp architecture, and the bending section of the webs hook is hooked on the hand of Parkinsonian
In webs.
It is preferred that, the quantity of the webs hook is two.
It is preferred that, the outside of the flexible PCB is coated with the shell that flexible waterproof material is made.
It is preferred that, connect band is set between described flexible PCB and wrist strap, the connect band is flexible-belt.
It is preferred that, the speech player being connected on the microcontroller is provided with the flexible PCB, for broadcasting
Put rehabilitation training instruction and the medicine time of Parkinsonian.
It is preferred that, minicell and charging port are additionally provided with the flexible PCB, the minicell is for being
The Intelligent bracelet provides working power, and the charging port is electrically connected on the minicell, for patching external power source
The minicell is charged.
It is described in the utility model to be adopted for mitigating the Intelligent bracelet that Parkinsonian's hand trembles compared to prior art
With above-mentioned technical proposal, following technique effect has been reached:Parkinsonian is guided to find target by way of visual stimulus
Article, so as to aid in visual cognition sense of the Parkinsonian to target item;Electric stimulation pulse is produced by pulsed electrode to pass
It is handed to the nervus radialis of patient hand to tremble to suppress the tranquillization of patient hand, and is reversely trembled by electromagnetic vibrator generation
Offset patient hand to tremble, the influence of upper extremity exercise inconvenience is caused so as to mitigate hand and tremble, it is possible thereby to increase Parkinson's
The initiative of patient's upper limbs activity, and then reach the effect for promoting Parkinson patient's rehabilitation.
Embodiment
Further to illustrate that the utility model is to reach technological means and effect that above-mentioned purpose is taken, below in conjunction with
Accompanying drawing and preferred embodiment, embodiment of the present utility model, structure, feature and its effect are described in detail.Should
Work as understanding, specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
Shown referring to Figures 1 and 2, Fig. 1 is that the utility model is used to mitigate the intelligent hand that Parkinsonian's hand trembles
The structural representation of ring preferred embodiment;Fig. 2 is that the utility model is used to mitigate the intelligent hand that Parkinsonian's hand trembles
The circuit connection diagram of ring preferred embodiment.
In the present embodiment, the Intelligent bracelet includes flexible PCB 1, and the two ends of flexible PCB 1 are connected to
Wrist strap 2 and webs hook 3.The flexible PCB 1 is worn on the back of the hand of patient, and the wrist strap 2 is worn in the wrist of patient,
The webs hook 3 is J-shaped warp architecture, and the bending section of the webs hook 3 is hooked in the finger of patient seam.Intelligence described in the present embodiment
This structure of energy bracelet will not cause limitation in the action, the freely activity of without prejudice to patient to patient, it is to avoid interference handkerchief gold
The normal life of gloomy patient.The wrist strap 2 is the telescopic elastic wrist strap being made of elastic fabric, to adapt to different patients
The change of wrist diameter.The shell that the outside of the flexible PCB 1 cladding flexible waterproof material is made, can both avoid equipment from entering
Water, prevents the friction damage skin of dorsum of hand of flexible PCB 1, and prevent flexible PCB 1 from being produced damage by foreign object collision again.
In the present embodiment, infrared detector 11, infrared laser 12, inertia are provided with the flexible PCB 1 to pass
Sensor 13, microcontroller 14, electromagnetic vibrator 15 and speech player 16.The infrared detector 11, infrared laser 12,
Inertial sensor 13, electromagnetic vibrator 15 and speech player 16 are electrically connected on the microcontroller 14.
The infrared detector 11 is a kind of existing sensor by launching infra-red detection object, for passing through hair
Penetrate the target item position of infra-red detection Parkinsonian at one's side.The target item is to be commonly used in minimal invasive treatment
Household objects, are included but are not limited to, bowls and chopsticks, teacup, clothes, shoes, socks, glasses etc..
The infrared laser 12 is a kind of existing miniature infrared laser generating means, for launching infrared vision aperture
And be radiated on the position of target object in the way of visual stimulus guide Parkinsonian find target item, so as to aid in
Improve visual cognition sense of the Parkinsonian to target item.
The inertial sensor 13 can be six axle inertial sensors or nine axle sensors, the six axles inertial sensor
Including three-axis gyroscope and three axle acceleration sensors, the nine axles inertial sensor includes three-axis gyroscope, three axles and accelerates sensing
Device and three axle magnetic induction sensors.The inertial sensor 13 is used for the letter that trembles for gathering Parkinsonian's hand inertia motion
Number, this tremble signal include tremble direction, tremble the signal parameter such as amplitude and frequency of trembling, and by the signal that trembles send to
The microcontroller 14.
The microcontroller 14 can be microcontroller chip, data processing chip or the information with data processing function
Processing unit.The electromagnetic vibrator 15 is an electromagnetism multivibrator, and the microcontroller 14 is used to tremble according to
The signal driving electromagnetic vibrator 15 produces reversely to tremble to tremble to offset the hand of Parkinsonian.Specifically, it is described
Microcontroller 14 is produced to tremble reversely to offset and instructed according to the signal that trembles of Parkinsonian's hand, the electromagnetic vibrator 15
Reversely offset instruction according to trembling and produce reversely to tremble and trembled to offset patient hand.In the present embodiment, the electric and magnetic oscillation
Device 15 can produce the next transverse direction for reversely offsetting Parkinsonian's hand of swaying and tremble, or generation lengthwise oscillations come anti-
Trembled to the longitudinal direction for offsetting Parkinsonian's hand, cause the influence of upper extremity exercise inconvenience so as to mitigate hand and tremble, thus
The initiative of Parkinsonian's upper limbs activity can be increased, and then reach the effect for promoting Parkinson patient's rehabilitation.
The speech player 16 uses commercially available regular speech recording/displaying device, and the rehabilitation training for playing patient is instructed,
The rehabilitation training of upper limbs for being easy to patient to carry out.The speech player 16 is additionally operable to play the medicine time of patient to remind patient
Take medicine on time, situation about being taken medicine on time so as to effectively prevent patient from forgetting occurs, and is conducive to Parkinson patient's rehabilitation.
Pulsed electrode 21 is provided with the wrist strap 2, the pulsed electrode 21 is electrically connected to the microcontroller 14.It is described
Pulsed electrode 21 is affixed on the belly of muscle surface of hand muscle, and hand muscle can be wrist protractor or wrist musculus flexor.In the present embodiment, institute
It can be one or more to state pulsed electrode 21, can be affixed on the back of the hand nervus radialis of Parkinsonian at.The arteries and veins
Rushing electrode 21 is used to be transferred to the nervus radialis of patient hand to suppress patient in described 14 times generation electric stimulation pulses of microcontroller
Hand trembles.Specifically, the electric stimulation pulse that the generation of pulsed electrode 21 suppression Parkinson's tranquillization trembles passes to patient
The nervus radialis of hand, central tremor signal is prevented by carrying out the activity of electro photoluminescence suppression propriospinal neuron to nervus radialis
The path of A-MN is passed to, so as to inhibit the signal that trembles for being transmitted to hand muscle, Parkinson's sufferer is finally inhibited
The tranquillization of person trembles.
Described webs hook 3 is two, and two correspondences of webs hook 3 are worn in two webs, so that flexible circuit
Plate 1 is more fitted on patient's the back of the hand.To avoid influenceing patient hand's flexibility, set between described flexible PCB 1 and wrist strap 2
Connect band 4 is put, the connect band 4 is flexible-belt, this structure can be such that flexible PCB 1 is flexibly connected with wrist strap 2, so that as far as possible
The influence that reduction flexible PCB 1 is caused to patient hand's flexibility.
Minicell 17 and charging port 18 are additionally provided with the flexible PCB 1, the minicell 17 is used for for institute
State wearable device and working power is provided, the minicell 17 is a kind of Low emissivity, the chargeable lithium cell or knob of low-power consumption
Battery is detained, it will not influence on the health care belt of patient.The charging port 18 is electrically connected on minicell 17, the charging end
Mouth 18 can patch external power source (example for a kind of USB interface or the battery charging inlet of other standards, the charging port 18
Such as computer USB interface or low pressure voltage-stablizer) minicell 17 is charged.
Using it is described in the utility model be used to mitigate Intelligent bracelet that Parkinsonian's hand trembles when, by the intelligence
Bracelet is worn on the hand of patient, and the Intelligent bracelet has the advantages that light weight, is easy to wear and with certain decoration functions,
Therefore wearer will not be allowed to produce resisting psychology.It is described in the utility model to be used to mitigate the intelligence that Parkinsonian's hand trembles
Bracelet, guides Parkinsonian to find target item, so as to aid in Parkinsonian to mesh by way of visual stimulus
Mark the visual cognition sense of article;It is transferred to the nervus radialis of patient hand to suppress patient by pulsed electrode generation electric stimulation pulse
The tranquillization of hand trembles, and is trembled by the reverse counteracting patient hand that trembles of electromagnetic vibrator generation, so as to mitigate hand
Tremble and cause the influence of upper extremity exercise inconvenience, it is possible thereby to increase the initiative of Parkinsonian's upper limbs activity, reach promotion
The effect of Parkinson patient's rehabilitation.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
Equivalent structure or the equivalent function conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.