CN105521560A - APP-controlling wearable portable pulse sweating suppression instrument and use method - Google Patents
APP-controlling wearable portable pulse sweating suppression instrument and use method Download PDFInfo
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Abstract
The invention relates to the technical field of medical care equipment, and discloses an APP (Application)-controlling wearable portable pulse sweating suppression instrument. The APP-controlling wearable portable pulse sweating suppression instrument comprises an intelligent mobile equipment APP and a portable pulse sweating suppression device, wherein the intelligent mobile equipment APP is connected with a pulse generator through a Bluetooth communication module in a wireless way; the pulse generator comprises a direct current voltage conversion circuit, an MCU (Micro Control Unit), a pulse output control module and a load detection module; a load detection module is arranged between the MCU and a negative electrode arranged at the output end of the pulse output control module, and is used for detecting the load adding state, so that the MCU performs corresponding stage-by-stage progressive increase or progressive decrease control on the data output. The APP-controlling wearable portable pulse sweating suppression instrument has the advantages that various kinds of complications or injury to human bodies caused by hyperhidrosis treatment by medicine or operation can be avoided; intelligent, humanized and portable control and operation can be provided for a user; and safe and protection measures are provided for the user.
Description
Technical field
The present invention relates to the technical field of medical health equipment, particularly relate to the wearable Portable pulse hidroschesis instrument that a kind of APP controls.
Background technology
Human body hyperhidrosis is a kind of quite common phenomenon, and the population of about 3 percent has this problem according to statistics, and hyperhidrosis generally invades the positions such as palm, sole, oxter, face and nape portion.Although the disease that hyperhidrosis is not serious at last, it brings great inconvenience to daily life, work and social activity etc.The prior art of medically treating hyperhidrosis at present mainly adopts Drug therapy and operative treatment.
1. the shortcoming of Drug therapy hyperhidrosis: the medicine for the treatment of hyperhidrosis causes side effect in various degree and injury containing harmful ingredient or to nerve system of human body mostly.
2. the shortcoming of operative treatment hyperhidrosis: more effective a kind of therapeutic modality is by thoracoscope Sympathetic nerve neck clipping at present, all has remarkable result to palm, vola, axillary fossa, face, cervical region and back hyperhidrosis.But the disadvantage of this operative treatment is the compensatory hyperhidrosis that can cause permanent lossless and other positions of human body, therefore is abandoned by hyperhidrosis patient gradually.
Due to the shortcoming that above-mentioned existing treatment technology exists, need a kind of new technique solving or improve prior art shortcoming for this reason.The present invention designs the wearable Portable pulse hidroschesis instrument that a kind of APP controls: (1) is stimulated at the nerve synapse between induction nerve and sweat gland of sweating on hyperhidrosis skin by the pulse current producing characteristic frequency, when nerve synapse accepts pulse current stimulating to doses degree, the sensitivity of sweat gland reduces just no longer excited by stimulation thus stops sweating.This hidroschesis principle does not directly act on sweat gland, does not thus damage for human sweat glands; (2) by the wearable Portable pulse hidroschesis instrument that APP controls, can allow user family, office and etc. carry out hyperhidrosis treatment whenever and wherever possible, for user brings great convenience under environment.According to patent retrieval inquiry, the domestic technology existence that there is no patent and describe at present.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides wearable Portable pulse hidroschesis instrument and the using method of a kind of APP control.
For realizing foregoing invention, the present invention adopts technical scheme as follows:
The wearable Portable pulse hidroschesis instrument that a kind of APP controls, comprise: Intelligent mobile equipment APP, bluetooth communication module, pulse generator, wearable flexible glue electrode, the output positive and negative electrode of described pulse generator is connected respectively by the positive and negative electrode of plain conductor with wearable flexible glue electrode.
Described Intelligent mobile equipment APP, be Android or iOS operating in bluetooth enable Intelligent mobile equipment on application program.First arranged by bluetooth, Intelligent mobile equipment and bluetooth communication module are set up and matches, then setting and control instruction is sent the MCU microprocessor of clamp-pulse generator to via described bluetooth communication module, comprise the settings of pulse frequency, pulse voltage value, pulse current value, pulse duty factor, single working time, working position, these settings are by plus/minus button corresponding on APP interface and arrange button to regulate setting, and confirm through pressing " confirmation " button.Meanwhile, the warning of load condition, pulse voltage value, pulse current value or pressure-limit current-limit is transferred to Intelligent mobile equipment APP by bluetooth communication module by MCU microprocessor, and shows on APP simultaneously.The single working time is shown on APP by the intervalometer of Intelligent mobile equipment, and the record of accumulative treatment total time adds up time when being in connection status to all loads.When reach one be satisfied with the course for the treatment of after, this accumulative treatment can inform the statistics total time of this course for the treatment of of user total time, and the cumulative time can be reset by " clearings " button that APP interface is arranged by user afterwards, to start reclocking the course for the treatment of for the next one.In addition, Intelligent mobile equipment APP interface is provided with the warning of pressure-limit current-limit, when voltage or electric current because of circuit abnormality instantaneously more than 30V or 20mA time, this warning is by the glittering and sound that rings; After circuit abnormality is removed, this warning is cancelled automatically.
Described bluetooth communication module, be the communication module between Intelligent mobile equipment and pulse generator, the command sent by Intelligent mobile equipment APP via this module is to MCU microprocessor and be transferred to pulse-generator circuit after MCU microprocessor processes; Meanwhile, MCU microprocessor also passes to Intelligent mobile equipment APP real-time pulse voltage, pulse current, single working time and load state information by bluetooth communication module.
Described pulse generator, comprise: DC voltage converting circuit, MCU microcontroller, pulse output control module and load detecting module, pulse generator output frequency is adjustable between 0.2Hz ~ 10KHz, pulse duty cycle can by arranging the impulse wave of adjustment.
Described DC voltage converting circuit comprises DC-DC booster circuit and DC-DC reduction voltage circuit.The signal input part of described MCU microcontroller is connected for receiving key-press input value with key switch, the signal output part of MCU microcontroller is connected with information display device detects the current sampling data of input received current sampling module for the A/D of output display information, MCU microcontroller, MCU microcontroller is input to voltage amplification module by its data-out port via D/A modular converter by its PWM (pulsewidth modulation) port controlling PWM control module, MCU microcontroller.
Described pulse output control module, comprising: D/A modular converter, voltage amplification module, voltage x current control module, current sample module, PWM control module and resettable fuse.The output valve of described D/A modular converter is connected with the control end of voltage x current control module as the input of voltage amplification module, the outfan of voltage amplification module, the input of described voltage x current control module is connected with DC-DC booster circuit outfan, the input of DC-DC booster circuit is connected with DC voltage input, and described DC source is input as chargeable lithium cell; The outfan of voltage x current control module is connected with PWM control module; PWM control module is connected with wearable flexible glue electrode via resettable fuse.Described current sample module is connected with the negative electrode of wearable flexible glue electrode, and current sampling data is fed back to the A/D test side of MCU microcontroller.
Be provided with load detecting module between the negative electrode of described MCU microcontroller and pulse output control module outfan, add state for detecting load, thus by MCU microcontroller, data output is carried out increasing progressively step by step or successively decreasing accordingly control.
The wearable Portable pulse hidroschesis instrument that APP controls, the structure of described wearable flexible glue electrode, comprising: a two panels flexible glue conductive electrode P2 and coupled two plain conductor P1.Wherein, the shape of wearable flexible glue electrode comprises the facial film shape that square, rectangle, bending n shape and eye nose mouth hollow out, and its size customizes according to the size at hyperhidrosis position.
A using method for the wearable Portable pulse hidroschesis instrument that APP controls, its step is as follows:
1) work is prepared in advance:
(1) user downloads and installs the APP application software of corresponding A ndroid or iOS on Intelligent mobile equipment;
(2) wearable for described two panels flexible glue electrode is connected respectively by the both positive and negative polarity of plain conductor with the output electrode of described pulse generator, then be posted on hyperhidrosis position by sticky for wearable for two panels flexible glue electrode, and guarantee be not in contact with each other mutually between the wearable flexible glue electrode of two panels and insulate.
(3) user arranges to dock with bluetooth communication module and matches on Intelligent mobile equipment APP;
(4) user arranges pulse voltage value, current value, dutycycle, single working time and working position on Intelligent mobile equipment APP.
2) after pulse generator energising:
(1) DC source input is powered by chargeable built-in lithium battery, is boosted, and be connected to the process of voltage x current control module by DC-DC booster circuit.
(2) DC source input is MCU microcontroller and bluetooth communication module transportation work voltage 3.3V by DC-DC reduction voltage circuit, running voltage 5V is delivered to D/A D/A converter module simultaneously.
(3) the settings reading on Intelligent mobile equipment APP is come by bluetooth communication module by MCU microcontroller.Meanwhile, load condition is sent to Intelligent mobile equipment APP by bluetooth communication module.
(4) when load is added above, described MCU microcontroller by by current sample module acquires to current value and the current value that pre-sets of Intelligent mobile equipment APP compare, then contrast differences value signal exported control D/A modular converter by data, controlled through the control end of voltage amplification module transfer to voltage x current control module, thus make output voltage and electric current obtain control and regulation in a complete Control loop.And then hold regulable control pulse duty cycle by the PWM of MCU microcontroller; Afterwards, via resettable fuse, the pulse current that pulse output control module produces is delivered on wearable flexible glue electrode.When the input of pulse output control module or the immediate current of outfan increase to human-body safety Limited Current 20mA because of circuit or load abnormal problem, the resistance of resettable fuse FB1 and FB2 will increase until be equivalent to the infinity of open circuit along with the increase of electric current, the pressure-limit current-limit that now open circuit signaling is transferred on Intelligent mobile equipment APP by bluetooth communication module is reported to the police.After abnormal problem solves or disappears, resettable fuse FB1 or FB2 will return to initial normal condition, thus the self-adapting closed loop of paired pulses output control module controls to add another heavy current-limiting protection.
(5) the load detecting module of described pulse generator is that the load access state detected is inputed to MCU microcontroller, access state according to load judges by MCU microcontroller: a. works as load and do not add fashionable, and pulse output control module is in holding state and stops exporting; B. when load adds fashionable, pulse output control module starts to increase progressively and exports setting value to; C., when load temporarily removes in the course of the work, time-out output, simultaneously MCU microcontroller are suspended countdown and are in holding state by pulse output control module.When load adds again again, pulse output control module exports setting value, simultaneously MCU microcontroller on the basis of original countdown, continues beginning countdown by again increasing progressively; D., when the vanishing of countdown setting value, pulse output control module will successively decrease output valve until null value.
(6) MCU microcontroller belonging to, is transferred to Intelligent mobile equipment APP by the pulse voltage of pulse generator, pulse current by bluetooth communication module, and is shown in real time by Intelligent mobile equipment APP interface.
3) wearable flexible glue electrode work:
(1) pulse current that the frequency that produces of pulse generator is adjustable between 0.2Hz ~ 10KHz is applied to hyperhidrosis skin part equably by the wearable flexible glue electrode of two panels, is stimulated the nerve synapse of hyperhidrosis position in induction of sweating between neural and sweat gland, when nerve synapse accept pulse current stimulating to a certain extent time, the sensitivity of sweat gland reduces just no longer excited by stimulation thus stops sweating.
(2) work timing terminates, power-off, and take off wearable flexible glue electrode, this task is complete.
By adopting above-mentioned technical scheme, the present invention has following superiority:
1. healthy: to adopt healthy way treatment human body hyperhidrosis, avoid the various injury to human body or complication that described medicine or operative treatment above bring;
2. safety: by adopting the output of adaptive voltage Current Control, multiple current limiting pressure-limiting mode and module, for user brings safe treatment and protective measure;
3. intelligence: by adopting Intelligent mobile equipment APP to control, for user provide intelligent, the control of hommization and operation;
4. comfortable: the pulse that controlled by MCU is exported, reach the control of pulse voltage electric current gradual change step by step, make user avoid experiencing the cataclysm of voltage x current, thus bring easily comfortable treatment to experience for user;
5. efficient: to adopt pulsed to export, by regulable control pulse duty factor, tolerant voltage peak when the corresponding lifting of user can be made to treat, thus take into account for user brings the therapeutic effect that hidroschesis treats comfort and therapeutic efficiency simultaneously;
6. convenience: adopt external chargeable lithium cell to input as DC source, wearable flexible glue electrode is because band toughness itself, can glue and be posted on any hyperhidrosis position of health and treat, thus make user freely movable at treatments period, for user provides great mobility and convenience;
7. therapeutic effect is lasting: great many of experiments according to the present invention shows, common hyperhidrosis person adds up treatment 10 hours can experience curative effect, after using 30 ~ 60 minutes every day, continuing about 8 ~ 10 days course for the treatment of of use, health hyperhidrosis position can continue the warm drying of maintenance about 28 ~ 38 days.Afterwards according to user's own situation, after the sweat gland at hyperhidrosis position progressively recovers perspiration again, after again carrying out the treatment of same dose or the dosage that cuts down according to the circumstance, antiperspirancy performance can continue to keep about 28 ~ 38 days again.
Accompanying drawing explanation
Fig. 1 is wearable Portable pulse hidroschesis instrument integrated circuit functional-block diagram;
Fig. 2 is Intelligent mobile equipment APP;
Fig. 3 is workflow diagram;
Fig. 4 is wearable Portable pulse hidroschesis instrument constructive embodiment 1;
Fig. 5 is wearable Portable pulse hidroschesis instrument constructive embodiment 2;
Fig. 6 DC voltage converting circuit;
Fig. 7 is voltage amplifier circuit figure;
Fig. 8 is voltage x current control module figure;
Fig. 9 is the structural representation of wearable flexible glue electrode;
Figure 10 is the wearable flexible glue electrode structure schematic diagram for oxter;
Figure 11 is the flexible glue conductive electrode structure schematic diagram for face.
Detailed description of the invention
The wearable Portable pulse hidroschesis instrument that a kind of APP controls, below will explain design of the present invention and using method in detail, on the basis meeting principle shown in following embodiment, various change can be derived, be included in circuit, the first-class design variation of planform.Disclose object of the present invention to be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to embodiment below.
The wearable Portable pulse hidroschesis instrument embodiment that APP controls:
As shown in Figure 1, the wearable Portable pulse hidroschesis instrument that a kind of APP controls, comprise: Intelligent mobile equipment APP, bluetooth communication module, pulse generator, wearable flexible glue electrode, the output positive and negative electrode of described pulse generator is connected respectively by the positive and negative electrode of plain conductor with wearable flexible glue electrode.
Described Intelligent mobile equipment APP, be Android or iOS operating in bluetooth enable Intelligent mobile equipment on application program.As shown in Figure 2, first arranged by bluetooth, Intelligent mobile equipment and bluetooth communication module are set up and matches.Then, by sending setting and control instruction the MCU microprocessor of clamp-pulse generator to via described bluetooth communication module, comprise the settings of pulse frequency, pulse voltage value, pulse current value, pulse duty factor, single working time, accumulative treatment total time, working position, these settings are by plus/minus button corresponding on APP interface and arrange button to regulate setting, and confirm through pressing " confirmation " button.Such as: pulse frequency, dutycycle, pulse voltage, pulse current, single working time all regulate by the plus/minus button of its left and right sides separately, its respective unit nominal value be respectively KHz KHz, percentage ratio %, volt, milliampere and minute.When regulating working position, only need the button pressing corresponding working position, comprise hands, foot, oxter, face, cervical region or back, display is pre-set value to respective working position by Intelligent mobile equipment APP, comprises dutycycle, pulse voltage, pulse current and single working time.Such as: for the treatment of oxter hidroschesis, because armpit skin sensitivity is high, thus in advance pulse voltage, current setting value are correspondingly turned down, dutycycle is also adjusted to relative low value.Meanwhile, the warning of load condition, pulse voltage value, pulse current value or pressure-limit current-limit is transferred to Intelligent mobile equipment APP by bluetooth communication module by MCU microprocessor, and shows on APP simultaneously.The single working time is shown on APP by the intervalometer of Intelligent mobile equipment, and the record of accumulative treatment total time adds up time when being in connection status to all loads.When reach one be satisfied with the course for the treatment of after, this accumulative treatment can inform the statistics total time of this course for the treatment of of user total time, and user can be reset by " clearings " button that APP interface is arranged afterwards, to start reclocking the course for the treatment of for the next one.In addition, Intelligent mobile equipment APP interface is provided with the warning of pressure-limit current-limit, when voltage or electric current because of circuit abnormality instantaneously more than 30V or 20mA time, this warning is by the glittering and sound that rings; After circuit abnormality is removed, this warning is cancelled automatically.
Described bluetooth communication module, be the communication module between Intelligent mobile equipment and pulse generator, then the process of command to MCU microprocessor and through MCU microprocessor sent by Intelligent mobile equipment APP via this module be transferred to pulse-generator circuit; MCU microprocessor also passes to Intelligent mobile equipment APP real-time pulse voltage, pulse current, load condition, pressure-limit current-limit information by bluetooth communication module simultaneously.Described bluetooth communication module preferably adopts the CC2540 low-power consumption bluetooth module of TI company, and this module is powered by DC-DC reduction voltage circuit.MCU microprocessor is connected with bluetooth communication module by serial ports, meeting Auto broadcast after this bluetooth module starts, can scan bluetooth communication module and dock after Intelligent mobile equipment APP opens, after successful matching, just can carry out both-way communication by universal serial port and bluetooth communication module.When Intelligent mobile equipment equipment carries out write operation by APP to bluetooth communication module, the data of write will send to MCU microprocessor by serial ports, then carry out regulable control by D/A D/A converter module, voltage amplification module to voltage x current control module and PWM control module.When Intelligent mobile equipment carries out read operation by APP to bluetooth communication module, bluetooth communication module obtains A/D analog-digital conversion data, load condition, pressure-limit current-limit information by serial ports from MCU microprocessor, then returns to described Intelligent mobile equipment APP by bluetooth protocol repertory and is presented on Intelligent mobile equipment interface by the display interface of APP.
Described pulse generator, comprise: DC voltage converting circuit, MCU microcontroller, pulse output control module and load detecting module, the output of pulse generator is that the pulse duty cycle adjustable between 0.2Hz ~ 10KHz of frequency can by arranging the impulse wave of adjustment.
Described DC voltage converting circuit comprises DC-DC booster circuit and DC-DC reduction voltage circuit.As shown in Figure 6, described DC-DC booster circuit adopts boosting integrated chip LM2577S(U1) and the booster circuit of composition, DC source input voltage is from external chargeable lithium cell, and its input voltage range is 5 ~ 12V.DC source input is from the access of P5 binding post, and its binding post 2 is positive pole, binding post 1 is ground connection, is accessed the booster circuit adopting boosting integrated chip U1 by resettable fuse FB1.The comparison end COMP of U1 is connected with electric capacity C4 by resistance R2, and by C4 ground connection.The feedback end BACK of U1 is connected with resistance R3, R64 and R25 respectively, the other end ground connection of R25, the colelctor electrode of another termination audion Q26 of R64, the grounded emitter of Q26, the base stage of Q26 is connected to by resistance R65 and controls the RL_OFF that mouth is connected with one of MCU microcontroller and hold, this port is by the break-make of control Q26 thus control the different power voltage of described intelligent impulsator open state and holding state, when load not detected, intelligent impulsator is in holding state, booster circuit only exports 12V.GND1 and the GND2 common ground of U1.The VIN end of U1 is by electric capacity C3, C17 ground connection.The SWITCH end of U1 is by Schottky diode D2(IN5821) output voltage holds to V-OUT, and V-OUT end inputs to voltage x current control module.
Described DC-DC reduction voltage circuit, comprises the three-terminal voltage-stabilizing circuit module of the AMS1117 composition of two series connection.Direct-current input power supplying is three-terminal voltage-stabilizing integrated package Q8(AMS1117 from another road that P5 binding post 2 accesses) input, the outfan of Q8 connects output filter capacitor C1, the other end of C1 and the earth terminal common ground of Q8, the output 5V of Q8 is that D/A modular converter is powered, simultaneously also as the input of Q13.The circuit connection of Q13 is identical with Q8, its output 3.3V is that MCU microprocessor and bluetooth communication module are powered.
The model of described MCU microprocessor can be but be not limited to is STC12LE5A16AD.As the control core of pulse generator, the input signal of MCU microcontroller comprises the reading signal transmitted via bluetooth communication module from Intelligent mobile equipment APP, the load status signal transmitted via feedback signal and the load detecting module of the current sample module of A/D detection port input; MCU microcontroller exports digital controlled signal to D/A modular converter, output pwm control signal to PWM control module through data output end simultaneously, pulse voltage value, pulse current value, load condition, pressure-limit current-limit information is sent in real time to the APP display interface of Intelligent mobile equipment by bluetooth communication module simultaneously.
Described pulse output control module, comprising: D/A modular converter, voltage amplification module, voltage x current control module, current sample module, PWM control module and resettable fuse.Described D/A modular converter is the main D/A converting circuit formed by TLC5615 serial digital to analog converter, and its power supply is powered by the 5V of DC-DC reduction voltage circuit, and it changes turnover rate into 1.21MHz.MCU microcontroller exports the output of binary code control D/A modular converter by data output end, take 0.1V as interval, output area is 0.1V ~ 5V.
Described voltage amplification module as shown in Figure 7, the output of D/A modular converter accesses to the input DA-IN port of voltage amplification module, the differential voltage amplifying circuit be made up of audion group Q25, Q27, Q28, Q29, Q30, Q31, Q32, Q33, Q35, input voltage is amplified 12 times, export voltage x current control module to via K-OUT.Also constitute a current protecting circuit by audion Q36 in Fig. 7 simultaneously.When the emitter stage V-OUT2 of audion Q36 and the conduction voltage drop of base stage V-OUT1 reach 0.6V; the electric current of this partial circuit reaches 20mA; now described voltage amplification module will enter restriction state, and circuit will stop amplification, thus reach the current-limiting protection effect of 20mA.
As shown in Figure 8, the input of described voltage x current control module is connected with the outfan V-OUT of DC-DC booster circuit, the control end of voltage x current control module is connected with the outfan K-OUT of voltage amplification module, the outfan of voltage x current control module is connected with the input of PWM control module, and the output of PWM control module is connected with the positive pole of wearable flexible glue electrode terminal by resettable fuse FB2.Described voltage x current control module is made up of one group of amplifying triode in parallel and one group of flows resistance, its operation principle is base current by controlling this group audion and the collector voltage controlling this group audion, then obtain the output voltage with big current from the emitter stage of this group audion, then export PWM control module to through one group of flows resistance.
As shown in Figure 1, described current sample module, its one end is connected with the negative electrode of described pulse generator, and the other end is connected with the A/D test side of MCU microcontroller.After load is added, the real-time current value collected is fed back to MCU microcontroller by A/D test side by current sample module, the current value simultaneously arranged with key-press input compares, such as load is the resistance of 2 kilohms, arranging, to arrange maximum current output valve under state be 20mA, such MCU microcontroller Real-time Collection detect real-time current value in working order, when electric current be less than human safety voltage 30V that pulse generator limits divided by 2 kilohms namely 15mA time, MCU microcontroller will export control D/A modular converter by data, voltage amplification module, and voltage x current module carries out closed loop control increase output, when sample rate current reaches 15mA, now voltage exports and reaches limited maximum 30V, and MCU microcontroller stops increasing voltage thereupon.So be no matter which reaches KB limit (30V or 20mA) at first for voltage or electric current, MCU microcontroller all correspondingly will be made pressure-limit current-limit and be controlled.Simultaneously, when the input of pulse output control module or the immediate current of outfan reach KB limit 20mA, the resistance of resettable fuse FB1/FB2 will increase until be equivalent to the infinity of open circuit along with the increase of electric current, after this abnormal problem solves and disappears, resettable fuse FB1/FB2 will return to initial normal condition.By current sample module feedback to MCU microcontroller, then contrast process, contrast computing via MCU microcontroller after result via data export to D/A modular converter, again to voltage amplification module, voltage x current control module, PWM control module, via resettable fuse FB2 to load, thus define the adaptive voltage current control loop of a closed loop; The constrained input end of two resettable fuse FB1, FB2 paired pulses output control modules has all carried out dual current-limiting protection simultaneously; thus ensure that the voltage x current that described pulse generator exports strictly is limited within the safety range (30V, 20mA) of human body permission under the multiple protective of circuit.Described PWM control module, the control impuls frequency be made up of PWM control port and one group of audion and the resistance of MCU microcontroller and the circuit of dutycycle.The frequency exporting PWM waveform being set by arranging MCU microcontroller PWM timer period, the dutycycle exporting PWM waveform being set by arranging PWM intervalometer fiducial value, and amplifying output by the switch of one group of audion and resistance control PWM.
Described load detecting module is connected between pulse generator output negative pole and MCU microcontroller, load connection status is carried out to the module of Real-Time Monitoring.This module is made up of one group of electric capacity be connected in parallel, resistance and diode, and this circuit is responsible at load two ends test sample voltage and electric current, thus judges the connection status of load and the Standard resistance range of load.When there being load to add, described load detecting module will produce the signal of " having load " and feed back to MCU microcontroller, thereupon MCU microcontroller by via data-out port, to D/A modular converter send increase output step by step control signal, then increase output step by step through voltage amplification module, voltage x current control module, when output voltage or electric current reach pre-set value time, MCU microcontroller by stopping increase export; When adding without any load, load detecting module will produce " non-loaded " signal and feed back to MCU microcontroller, thus make MCU microcontroller send corresponding output blocking or halt signal, now voltage amplifier circuit will only export 12V and be in holding state; Add when there being load and timing countdown to zero time, MCU microcontroller by via data-out port, to D/A modular converter send reduce output step by step control signal, then reduce step by step through voltage amplification module, voltage x current control module and export until zero.By the above-mentioned control increasing step by step output amplitude or reduce, obtain level and smooth, comfortable treatment by making user and experience.
As shown in Figure 4, described pulse generator comprises structure housing A1, and its shape is that flat, rectangular can be positioned over pocket or annular as shown in Figure 5 can be worn on wrist or arm by nylon fastener belt.A2 is on and off switch, and A3 is DC source input external tapping, its external chargeable lithium cell, and A4 is the binding post both positive and negative polarity that pulse current exports, and A5 is then the nylon fastener belt assisting to be worn on by A1 with it.
To sum up, the pulse duty cycle that pulse generator described in this embodiment produces frequency adjustable between 0.2Hz ~ 10KHz by arranging the impulse wave of adjustment, then can be transferred on corresponding wearable flexible glue electrode via plain conductor and treating hyperhidrosis position.
About the detailed description of the invention of wearable flexible glue electrode, be described in detail as follows:
Wearable flexible glue electrode embodiment one:
As shown in Figure 9, the wearable Portable pulse hidroschesis instrument that a kind of APP controls, the structure of described wearable flexible glue electrode, comprising: a two panels flexible glue conductive electrode P2 and coupled two plain conductor P1.The shape of the flexible glue conductive electrode of this embodiment one adopts square or rectangle, and be applicable to treatment hand perspiration, sufficient antiperspirant, facial hyperhidrosis and the hyperhidrosis of nape portion, its size is determined according to the size at hyperhidrosis position.
In use, the DC power supply of described pulse generator is from external chargeable lithium cell, and this is convenient to carry with use for the wearable Portable pulse hidroschesis instrument that a kind of APP controls.When the wearable flexible glue electrode of two panels respectively sticky be posted on health hyperhidrosis position after, switch on power switch A2, arranged by bluetooth and set up pair relationhip with Intelligent mobile equipment, namely the setting then through Intelligent mobile equipment APP enters the workflow shown in Fig. 3 with control.
The wearable Portable pulse hidroschesis instrument that a kind of APP controls, stimulate at the nerve synapse between induction nerve and sweat gland of sweating on skin hyperhidrosis position by producing frequency pulse current adjustable between 0.2Hz ~ 10KHz, when nerve synapse accept pulse current stimulating to a certain extent time, the sensitivity of sweat gland reduces just no longer excited by stimulation thus stops sweating.This hidroschesis principle does not directly act on sweat gland, does not thus damage for human sweat glands.
Wearable flexible glue electrode embodiment two:
As shown in Figure 10, the wearable Portable pulse hidroschesis instrument that a kind of APP controls, the structure of described wearable flexible glue electrode, comprise: a two panels flexible glue conductive electrode N1 and coupled two plain conductor N2, wherein flexible glue conductive electrode bends to n font, its interior middle soft fabric N3 filling out pad sponge or soft cloth, for the wearable flexible glue electrode bending to n font is placed in axillary fossa place, the shape of the wearable flexible glue electrode of this embodiment two is applicable to treat oxter hyperhidrosis, and its using method is identical with wearable flexible glue electrode embodiment one.
Wearable flexible glue electrode embodiment three:
As shown in figure 11, the wearable Portable pulse hidroschesis instrument that a kind of APP controls, the structure of described wearable flexible glue electrode, comprise: a flexible glue conductive electrode F1 and coupled two plain conductor F2 of two half facial film shapes, wherein apply ointment or plaster toward face use time two F1 between must one, interval gap F3 thus make mutually insulated between two F1.The shape of the flexible glue conductive electrode of this embodiment three is applicable to treat facial hyperhidrosis, and the flexible glue conductive electrode of this facial film shape can adopt 3D to print to customization, and its using method is identical with flexible glue conductive electrode embodiment one.
Claims (9)
1. the wearable Portable pulse hidroschesis instrument of an APP control, it is characterized in that: comprising: Intelligent mobile equipment APP and Portable pulse hidroschesis device, the circuit of Portable pulse hidroschesis device is made up of bluetooth communication module, pulse generator, wearable flexible glue electrode, and described Intelligent mobile equipment APP is connected by bluetooth communication module and pulse generator are wireless, described pulse generator, comprise: DC voltage converting circuit, MCU microcontroller, pulse output control module and load detecting module, the input of described pulse output control module is connected with MCU micro controller data outfan, the control end of pulse output control module is held with MCU microcontroller PWM and is connected, the outfan of pulse output control module is connected with wearable flexible glue electrode, load detecting module is provided with between the negative electrode of described MCU microcontroller and pulse output control module outfan, state is added for detecting load, thus by MCU microcontroller, data output is carried out increasing progressively step by step or successively decreasing accordingly control, the power end of pulse output control module, MCU microcontroller is connected with DC voltage converting circuit, the adjustable impulse wave of pulse duty cycle that pulse generator output frequency is adjustable between 0.2Hz ~ 10KHz.
2. the wearable Portable pulse hidroschesis instrument of a kind of APP control according to claim 1, it is characterized in that: described Portable pulse hidroschesis device is the housing A1 that flat, rectangular can be positioned over card form structure in pocket, card form structure is provided with on and off switch A2, DC source input interface A3, pulse current output interface A4, and is connected with the circuit in card form housing.
3. the wearable Portable pulse hidroschesis instrument of a kind of APP control according to claim 1, it is characterized in that: the structure of described Portable pulse hidroschesis device is the wrist type structure be worn on wrist or arm, wrist type structure is connected and composed by the circulus housing A1 of opening and nylon fastener belt A5, the circulus body A1 of opening is provided with on and off switch A2, DC source input interface A3, pulse current output interface A4, and is connected with the circuit in the circulus housing of opening.
4. the wearable Portable pulse hidroschesis instrument of a kind of APP control according to claim 1, it is characterized in that: the touch screen of described Intelligent mobile equipment APP is provided with APP interface, APP interface is provided with corresponding frequency, pulse duty cycle, voltage, electric current, " the plus/minus button " of time, " button is set " of working position; APP interface is provided with the display of corresponding accumulative total time and " reset button ", pressure-limit current-limit glittering the sound that rings report to the police; Functional part APP interface being provided with correspondence arranges button, bluetooth communication is arranged and " ACK button ".
5. the wearable Portable pulse hidroschesis instrument of a kind of APP control according to claim 1, it is characterized in that: described bluetooth communication module, be the communication module between Intelligent mobile equipment and pulse generator, the command sent by Intelligent mobile equipment APP via this module is to MCU microprocessor and be transferred to pulse-generator circuit after MCU microprocessor processes; Meanwhile, MCU microprocessor also passes to Intelligent mobile equipment APP real-time pulse voltage, pulse current, single working time and load state information by bluetooth communication module.
6. the wearable Portable pulse hidroschesis instrument of a kind of APP control according to claim 1, it is characterized in that: the DC voltage converting circuit of described pulse generator comprises DC-DC booster circuit and DC-DC reduction voltage circuit, DC-DC booster circuit outfan is connected with pulse output control module, and DC-DC reduction voltage circuit outfan is connected with the power end of MCU microcontroller, bluetooth communication module; The signal input part of described MCU microcontroller is connected for receiving key-press input value with key switch, the signal output part of MCU microcontroller is connected with information display device detects the current sampling data of input received current sampling module for the A/D of output display information, MCU microcontroller, MCU microcontroller is input to voltage amplification module by its data-out port via D/A modular converter by its PWM (pulsewidth modulation) port controlling PWM control module, MCU microcontroller.
7. the wearable Portable pulse hidroschesis instrument of a kind of APP control according to claim 4, it is characterized in that: described pulse output control module, comprising: D/A modular converter, voltage amplification module, voltage x current control module, current sample module, PWM control module and resettable fuse; The output valve of described D/A modular converter is connected with the control end of voltage x current control module as the input of voltage amplification module, the outfan of voltage amplification module, the input of described voltage x current control module is connected with DC-DC booster circuit outfan, the input of DC-DC booster circuit is connected with DC voltage input, and described DC source is input as chargeable lithium cell; The outfan of voltage x current control module is connected with PWM control module; PWM control module is connected with wearable flexible glue electrode via resettable fuse; Described current sample module is connected with the negative electrode of wearable flexible glue electrode, and current sampling data is fed back to the A/D test side of MCU microcontroller.
8. the Intelligent pulse hidroschesis instrument of a kind of bringing onto load detection according to claim 1, is characterized in that: the structure of described flexible glue conductive electrode, comprising: a two panels flexible glue conductive electrode P2 and coupled two plain conductor P1;
Wherein, the shape of flexible glue conductive electrode comprise square, rectangle, inside it in the middle of fill out the facial film shape that the bending n shape of the soft fabric N3 of pad sponge or soft cloth and eye nose mouth place hollow out.
9. the using method of the wearable Portable pulse hidroschesis instrument of a kind of APP control as claimed in claim 1, is characterized in that: the concrete step that uses is as follows:
1) work is prepared in advance:
(1) user installs the APP application software of corresponding A ndroid or iOS on Intelligent mobile equipment;
(2) wearable for described two panels flexible glue electrode is connected respectively by the both positive and negative polarity of plain conductor with the output electrode of described pulse generator, mutually insulated between the wearable flexible glue electrode of the two panels at hyperhidrosis position;
(3) user arranges to dock with bluetooth communication module and matches on Intelligent mobile equipment APP;
(4) user arranges pulse voltage value, current value, dutycycle, single working time and working position on Intelligent mobile equipment APP;
2) after pulse generator energising:
(1) DC source input is powered by chargeable built-in lithium battery, is boosted, and be connected to the process of voltage x current control module by DC-DC booster circuit;
(2) DC source input is MCU microcontroller and bluetooth communication module transportation work voltage 3.3V by DC-DC reduction voltage circuit, running voltage 5V is delivered to D/A D/A converter module simultaneously;
(3) the settings reading on Intelligent mobile equipment APP is come by bluetooth communication module by MCU microcontroller;
Meanwhile, load condition is sent to Intelligent mobile equipment APP by bluetooth communication module;
(4) when load is added above, described MCU microcontroller by by current sample module acquires to current value and the current value that pre-sets of Intelligent mobile equipment APP compare, then contrast differences value signal exported control D/A modular converter by data, controlled through the control end of voltage amplification module transfer to voltage x current control module, thus make output voltage and electric current obtain control and regulation in a complete Control loop;
And then hold regulable control pulse duty cycle by the PWM of MCU microcontroller; Afterwards, via resettable fuse, the pulse current that pulse output control module produces is delivered on wearable flexible glue electrode;
When the input of pulse output control module or the immediate current of outfan increase to human-body safety Limited Current 20mA because of circuit or load abnormal problem, the resistance of resettable fuse FB1 and FB2 will increase until be equivalent to the infinity of open circuit along with the increase of electric current, the pressure-limit current-limit that now open circuit signaling is transferred on Intelligent mobile equipment APP by bluetooth communication module is reported to the police;
After abnormal problem solves or disappears, resettable fuse FB1 or FB2 will return to initial normal condition, thus the self-adapting closed loop of paired pulses output control module controls to add another heavy current-limiting protection;
(5) the load detecting module of described pulse generator is that the load access state detected is inputed to MCU microcontroller, access state according to load judges by MCU microcontroller: a. works as load and do not add fashionable, and pulse output control module is in holding state and stops exporting; B. when load adds fashionable, pulse output control module starts to increase progressively and exports setting value to; C., when load temporarily removes in the course of the work, time-out output, simultaneously MCU microcontroller are suspended countdown and are in holding state by pulse output control module; When load adds again again, pulse output control module exports setting value, simultaneously MCU microcontroller on the basis of original countdown, continues beginning countdown by again increasing progressively; D., when the vanishing of countdown setting value, pulse output control module will successively decrease output valve until null value;
(6) MCU microcontroller belonging to, is transferred to Intelligent mobile equipment APP by the pulse voltage of pulse generator, pulse current by bluetooth communication module, and is shown in real time by Intelligent mobile equipment APP interface;
3) wearable flexible glue electrode work:
(1) the two panels flexible glue conductive electrode that pulse generator is opposite to hyperhidrosis position produces the pulse current adjustable between 0.2Hz ~ 10KHz of frequency;
(2) work timing terminates, power-off, and take off wearable flexible glue electrode, this is finished using.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510630899.XA CN105521560A (en) | 2015-09-29 | 2015-09-29 | APP-controlling wearable portable pulse sweating suppression instrument and use method |
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| CN201510630899.XA CN105521560A (en) | 2015-09-29 | 2015-09-29 | APP-controlling wearable portable pulse sweating suppression instrument and use method |
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Application publication date: 20160427 |