CN102580239A - Portable warm electrical stimulation allergic rhinitis physiotherapy instrument - Google Patents
Portable warm electrical stimulation allergic rhinitis physiotherapy instrument Download PDFInfo
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- CN102580239A CN102580239A CN2012100617515A CN201210061751A CN102580239A CN 102580239 A CN102580239 A CN 102580239A CN 2012100617515 A CN2012100617515 A CN 2012100617515A CN 201210061751 A CN201210061751 A CN 201210061751A CN 102580239 A CN102580239 A CN 102580239A
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Abstract
The invention discloses a portable warm electrical stimulation allergic rhinitis physiotherapy instrument, and belongs to the technical field of medical appliances. The physiotherapy instrument comprises a micro-control unit, an electrical stimulation unit, a skin contact unit and a temperature control unit, wherein the micro-control unit is used for generating a control signal, transmitting the control signal to the electrical stimulation unit, and controlling the electrical stimulation unit to generate high-voltage pulse with different waveforms; the electrical stimulation unit is used for generating high-voltage pulse with different waveforms, and transmitting the high-voltage pulse to the skin contact unit; the temperature control unit is used for receiving the control signal generated by the micro-control unit to heat electric resistance wire in the skin contact unit so as to generate a warming effect; and the skin contact unit is used for simultaneously receiving the high-voltage pulse generated by the electrical stimulation unit and the control signal of heating the skin contact unit of the temperature control unit, and generating a warm electrical stimulation effect. The portable warm electrical stimulation allergic rhinitis physiotherapy instrument adopts warm electrical stimulation therapy and is in accordance with the Chinese medical acupuncture and moxibustion theory, so that the treatment effect is improved; and due to the small size of the equipment, the duration is long, the real-time performance of treatment is ensured, and the cost is reduced.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly a kind of portable thermal electricity irritation physiotherapy table can be used for the treatment to allergic rhinitis.
Background technology
(allergic rhinitis AR), claims allergic rhinitis again to allergic rhinitis, is present global ubiquitous illness, and prevalence is 10%-25% and is and increases trend year by year, is regarded as " 21 century epidemic diseases ".Along with Chinese economic development, process of industrialization are quickened, the change of life style, the allergic rhinitis sickness rate sharply increases.At present, primary disease there is not the specific treatment medicine both at home and abroad, just through whole body or topical anti symptom treatment.Allergic rhinitis has repeatedly shows effect, delays the difficult characteristics that heal, and brings bigger spirit and financial burden to the patient.Prevent and treat allergic rhinitis and become focus and the difficult point that the whole world is paid close attention to.
A large amount of clinical practices in recent years show, Chinese medicine particularly acupuncture is prevented and treated allergic rhinitis and had significant effect.But, form of Chinese drug many with oral be main, taste is unpleasant, the method for boiling medicine with take all inconvenient; Though acupuncture therapy is a good treatment means, most of patients has seriously hindered its further popularization to the fear of acupuncture.Therefore, the comprehensive traditional Chinese medical science, Characteristics of Acupuncture and Moxibustion and advantage, the development curative effect is good, convenient economy, and the allergic rhinitis therapeutic instrument of no pain has crucial society and economic benefit.
Numerous treatment of rhinitis appearance has appearred at present; But these existing instruments or employing drug treatment cause erious adverse reaction, cure the symptoms, not the disease, are prone to recurrence; Or adopt the method that the reaction of treatment edema is heavy, incrustation is many, mucosa injury is big such as freezing, laser; Or itself do not possess portability, can't use whenever and wherever possible.Choose typical treatment of rhinitis appearance in several kinds of prior aries below, their existing shortcoming is specified.
The patent No. be 02246541.3 Chinese utility model patent " treatment of rhinitis appearance " can the sucking-off nasal cavity in too much liquid secretion thing, also can spray delivery, but it still makes and heal with medicine, and has erious adverse reaction, cure the symptoms, not the disease, be prone to the shortcoming of recurrence.
The patent No. be 03242800.6 Chinese utility model patent " allergic rhinitis flu health-care appliance " through physiotherapy, utilize intrasonic electric pulse stimulation nose fragrant cave, dredging the meridian; Promote the nasal cavity blood microcirculation; Thereby eliminate or improve symptoms such as nasal obstruction, headache, watery nasal discharge, and auxiliary with infrared ray radiation, strengthen the curative effect of electric pulse stimulation; But it does not possess the function of control temperature; And the employing infrared ray radiation, in the same radiation field damage of same tissue almost consistent, therefore treat the border and be difficult to control.
The patent No. is 200720105180.5 Chinese utility model patent " far infrared vibrations treatment of rhinitis appearance " employing far infrared energy transdermal, promotes microcirculation, quickens tissue metabolism, activates phagocyte and macrophage, thereby produces antiinflammatory, detumescence effect; Adopt the controlled vibrations of low frequency to go deep into impaired nasal mucosa deep tissues; Softening, as to decompose concha nasalis, nasal mucosa hyperplastic tissue, until the complete obiteration of hypertrophy part, and can be outside the lead bodies such as the metabolite of nasal cavity, toxin, pus; But it adopts infrared ray radiation; The damage of same tissue is almost consistent in the same radiation field, therefore treats the border and is difficult to control, and do not possess the function and the portability of control temperature.
The patent No. is that 200820165034.6 the Chinese utility model patent " portable negative ion treatment of rhinitis appearance " and the patent No. are that 200520143612.2 Chinese utility model patent " anion treatment of rhinitis appearance " utilizes the purifying air of high-concentration anion, antibacterial, inflammation-diminishing function; Treat the rhinitis persistent ailment; But anion is in the environment that pollutes; Meeting combine with airborne dust, becomes to have certain polar contaminant particles, so the use place of this utility model receives very big restriction.
To be 201020527630.1 Chinese utility model patent " electric heating rhinitis acupoint massage appearance " accurately be fixed on three electric heating masseurs on facial Yintang acupoint and two fragrant caves patent No.; Have the massage of hot compress concurrently; But it does not possess the electricity irritation effect, and therapeutic effect is limited.
The patent No. is that 200520059181.1 Chinese utility model patent " a kind of treatment of rhinitis appearance " can insert a nasal cavity with the treatment head and heat to treat nasal cavity; And can calculate the heating temp of sheet metal according to the resistance of the voltage of battery and resistance; Thereby obtain stable suitable again treatment temperature, but it there is not the electricity irritation effect.
The patent No. is that the Chinese utility model patent of 201020555266.X " is used to treat the hot compress bag of rhinitis " and uses tourmaline to heat, but its temperature is wayward, and does not possess the electricity irritation effect.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art, propose a kind of portable thermal electricity irritation allergic rhinitis physiotherapy table, realize the adjusting of temperature and intensity of electric stimulus simultaneously, improve therapeutic effect allergic rhinitis.
For realizing above-mentioned purpose; The present invention includes: micro-control unit, be used to produce electric control signal and temperature control signals, be transferred to electricity irritation unit and temperature control unit respectively; Control electricity irritation unit produces the high-voltage pulse of different wave, and the control temperature control unit heats touching the skin unit;
The electricity irritation unit is used to produce the high-voltage pulse of different wave, is transferred to and touches the skin unit;
Temperature control unit; Comprise temperature control drive circuit and temperature feedback circuit; Temperature control drive circuit is used to accept the control of the pwm signal that micro-control unit produces, and the resistance wire that touches in the skin unit is heated, and temperature feedback circuit is used for measuring the resistance wire temperature of touching the skin unit; Be transferred to micro-control unit, temperature control drive circuit is regulated the resistance wire temperature through the control signal of accepting micro-control unit.
Touch the skin unit, be used for accepting simultaneously high-voltage pulse that the electricity irritation unit produces and temperature control unit, produce warm electricity irritation effect the control signal of its heating.
Above-mentioned physiotherapy table, wherein said electricity irritation unit comprises booster circuit and wave mode controller; Booster circuit is used to accept the control of the pwm signal of the different duty that micro-control unit produces; Produce the voltage signal of different amplitudes, and be transferred to the wave mode controller, the wave mode controller is used to control the output of voltage signal; Produce the high-voltage pulse of different wave, be transferred to and touch the skin unit.
Above-mentioned physiotherapy table, the wherein said skin unit that touches comprises substrate, resistance wire, insulating barrier, conductive paper and conductive touch skin layer; Resistance wire is used for heating, keeps touching the skin unit at preset temperature, and is wrapped on the substrate; Insulating barrier is bonded at above the resistance wire, is used for insulation resistance wire and conductive paper, and conductive paper is bonded at above the insulating barrier; Be used to connect conductive touch skin layer, conductive touch skin layer is used for contacting skin.
Above-mentioned temperature control drive circuit; Wherein said temperature control drive circuit comprises FET Q3 and resistance wire R, and resistance wire R one end is connected to positive source, and the other end is connected to the drain electrode of FET Q3; FET Q3 is used to accept the pwm signal that micro-control unit produces; Cut-off, its grid is connected to micro-control unit, and source electrode is connected to power cathode.
Above-mentioned electricity irritation unit; Wherein said booster circuit comprises power inductance L1, switched field effect pipe Q1, diode D1, reaches capacitor C 1 and resistance R 1, and power inductance L1 is used to produce periodic high-voltage pulse, and the one of which end is connected to positive source; The other end is connected to the leakage level of FET Q1; FET Q1 is used to accept the pwm signal that micro-control unit produces different duty, periodically cut-offs, and its grid is connected to micro-control unit; Source class is connected to power cathode; It is anodal that drain electrode is connected to diode D1, and diode D1 negative pole is connected to the positive pole of capacitor C 1 and an end of resistance R 1, and the other end of the negative pole of capacitor C 1 and resistance R 1 is connected to power cathode.
The present invention adopts resistance wire and conductive touch skin layer is heated and electricity irritation, and the serviceability temperature control unit keeps touching the skin unit at preset temperature, carries out warm electronic stimulation, meets the Chinese medicine acupuncture theory, has improved therapeutic effect; Because little, the longer duration of equipment volume has guaranteed the real-time of treating, reduced cost simultaneously.Below in conjunction with accompanying drawing the present invention is further specified.
Description of drawings
Fig. 1 is an overall structure block diagram of the present invention;
Fig. 2 is an electricity irritation cellular construction block diagram among the present invention;
Fig. 3 is a temperature control unit structured flowchart among the present invention;
Fig. 4 is the electricity irritation element circuit schematic diagram among the present invention;
Fig. 5 is the temperature control unit circuit theory diagrams among the present invention.
The specific embodiment
With reference to Fig. 1, the present invention is mainly by micro-control unit, electricity irritation unit, temperature control unit with touch the skin unit and form.Micro-control unit produces electric control signal and temperature control signals simultaneously, and wherein electric control signal is transferred to the electricity irritation unit, and electricity irritation unit generation high-voltage pulse is transferred to and touches the skin unit, produces effect of stimulation; Temperature control signals is transferred to temperature control unit; Temperature control unit is according to temperature control signals; Make electric current through touching the resistance wire in the skin unit, reach heats, and will touch the unitary temperature information of skin and feed back to micro-control unit its temperature is regulated; Touch the skin unit and accept high-voltage pulse that the electricity irritation unit produces and temperature control unit simultaneously, produce warm electricity irritation effect the control signal of its heating.Wherein:
Micro-control unit adopts but is not limited to the AT89C2051 chip, is mainly used in the generation control signal, and these control signals are transferred to electricity irritation unit and temperature control unit;
The electricity irritation unit, as shown in Figure 2, it by electric control unit 01, booster circuit 02, wave mode controller 03, touch skin conductive layer 04 and form.Electric control unit 01 produces control signal; Be transferred to booster circuit 02, booster circuit 02 produces voltage signal according to control signal, is transferred to wave mode controller 03; Wave mode controller 03 produces high-voltage pulse through the output of control voltage signal, and repeated transmission is defeated by conductive touch skin layer 04.
Temperature control unit, as shown in Figure 3, it is made up of thermal control units 11, drive circuit 12, resistance wire 13 and temperature feedback circuit 14.Temperature feedback circuit 14 adopts but is not limited to the DS18B20 chip, is mainly used in the temperature of measuring resistance silk 13, and temperature information is transferred to thermal control units 11; Thermal control units 11 produces control signal and is transferred to drive circuit 12; Drive circuit 12 controlling resistance silks 13 heat; The surface of resistance wire 13 sticks on the chip surface of temperature feedback circuit 14; The surface temperature of measuring resistance silk 13, and temperature information fed back to thermal control units 11, thermal control units 11 is regulated resistance wire 13 surface temperatures according to Current Temperatures information.
The electricity irritation element circuit, as shown in Figure 4, it is made up of FET Q1, power inductance L1, diode D1, capacitor C 1, load resistance R1 and audion Q2.Power inductance L1 is used to produce periodic high-voltage pulse; The one of which end is connected to positive source, and the other end is connected to the leakage level of FET Q1, and FET Q1 is used to accept the control signal that electric control unit 01 produces; Periodically cut-off; Its grid is connected to electric control unit 01, and source class is connected to power cathode, and it is anodal that drain electrode is connected to diode D1; The negative pole of diode D1 is connected to the positive pole of capacitor C 1 and an end of resistance R 1, and the other end of the negative pole of capacitor C 1 and resistance R 1 is connected to power cathode; Audion Q2 colelctor electrode is connected to conductive paper, and ground level is connected to electric control unit 01, grounded emitter, and the control voltage signal outputs to conductive paper.Above-mentioned FET Q1 adopts IRF530, but is not limited to this model; Audion Q2 adopts TIP41C, but is not limited to this model.
The temperature control unit circuit, as shown in Figure 5, it is made up of FET Q3, temperature sensor U1 and resistance wire R.The end of resistance wire R is connected to positive source, and the other end is connected to the drain electrode of FET Q3; FET Q3 carries out conducting and disconnection according to the control signal that thermal control units 11 produces, and its grid is connected to thermal control units 11, and source electrode is connected to power cathode.Temperature sensor U1 is bonded at the surface of resistance wire R, the surface temperature of measuring resistance silk R, and temperature information fed back to thermal control units 11.Above-mentioned FET Q3 adopts IRF530, but is not limited to this model, and temperature sensor U1 adopts DS18B20, but is not limited to this model.
During use, will touch the skin unit and stick on the human body fragrant cave opening power; Regulate intensity of electric stimulus grade and preset temperature numerical value, make micro-control unit produce control signal, control electricity irritation unit generation high-voltage pulse is transferred to and touches the skin unit; The simultaneous temperature control unit heats touching the skin unit; Temperature control unit will touch the unitary Temperature numerical of skin in real time and feed back to micro-control unit, and the micro-control unit controls temperature control unit keeps touching the skin unit on preset temperature, touch skin unit contact human body fragrant cave and produce warm electricity irritation; Produce thermotherapy and acupuncture combined therapy effect; After finishing using, powered-down is recalled to null value with intensity of electric stimulus grade and preset temperature numerical value and is got final product.
Claims (5)
1. portable thermal electricity irritation allergic rhinitis physiotherapy table is characterized in that: comprising:
Micro-control unit is used to produce electric control signal and temperature control signals, is transferred to electricity irritation unit and temperature control unit respectively, and control electricity irritation unit produces the high-voltage pulse of different wave, and the control temperature control unit heats touching the skin unit;
The electricity irritation unit is used to produce the high-voltage pulse of different wave, is transferred to and touches the skin unit;
Temperature control unit; Comprise temperature control drive circuit and temperature feedback circuit; Temperature control drive circuit is used to accept the control of the pwm signal that micro-control unit produces, and the resistance wire that touches in the skin unit is heated, and temperature feedback circuit is used for measuring the resistance wire temperature of touching the skin unit; Be transferred to micro-control unit, temperature control drive circuit is regulated the resistance wire temperature through the control signal of accepting micro-control unit.
Touch the skin unit, be used for accepting simultaneously high-voltage pulse that the electricity irritation unit produces and temperature control unit, produce warm electricity irritation effect the control signal of its heating.
2. physiotherapy table according to claim 1 is characterized in that: described electricity irritation unit comprises booster circuit and wave mode controller; Booster circuit is used to accept the control of the pwm signal of the different duty that micro-control unit produces; Produce the voltage signal of different amplitudes, and be transferred to the wave mode controller, the wave mode controller is used to control the output of voltage signal; Produce the high-voltage pulse of different wave, be transferred to and touch the skin unit.
3. physiotherapy table according to claim 1 is characterized in that: the described skin unit that touches comprises substrate, resistance wire, insulating barrier, conductive paper and conductive touch skin layer; Resistance wire is used for heating, keeps touching the skin unit at preset temperature, and is wrapped on the substrate; Insulating barrier is bonded at above the resistance wire, is used for insulation resistance wire and conductive paper, and conductive paper is bonded at above the insulating barrier; Be used to connect conductive touch skin layer, conductive touch skin layer is used for contacting skin.
4. temperature control drive circuit according to claim 1; It is characterized in that: temperature control drive circuit comprises FET Q3 and resistance wire R, and resistance wire R one end is connected to positive source, and the other end is connected to the drain electrode of FET Q3; FET Q3 is used to accept the pwm signal that micro-control unit produces; Cut-off, its grid is connected to micro-control unit, and source electrode is connected to power cathode.
5. electricity irritation according to claim 2 unit; It is characterized in that: booster circuit comprises power inductance L1, switched field effect pipe Q1, diode D1, reaches capacitor C 1 and resistance R 1, and power inductance L1 is used to produce periodic high-voltage pulse, and the one of which end is connected to positive source; The other end is connected to the leakage level of FET Q1; FET Q1 is used to accept the pwm signal that micro-control unit produces different duty, periodically cut-offs, and its grid is connected to micro-control unit; Source class is connected to power cathode; It is anodal that drain electrode is connected to diode D1, and diode D1 negative pole is connected to the positive pole of capacitor C 1 and an end of resistance R 1, and the other end of the negative pole of capacitor C 1 and resistance R 1 is connected to power cathode.
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| CN2012100617515A CN102580239A (en) | 2012-03-09 | 2012-03-09 | Portable warm electrical stimulation allergic rhinitis physiotherapy instrument |
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| CN2012100617515A CN102580239A (en) | 2012-03-09 | 2012-03-09 | Portable warm electrical stimulation allergic rhinitis physiotherapy instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311751A (en) * | 2015-11-17 | 2016-02-10 | 深圳市一体太糖科技有限公司 | Rhinitis treatment device and system based on mobile terminal |
| CN105561471A (en) * | 2014-10-21 | 2016-05-11 | 天津市医学堂科技有限公司 | Portable apparatus applying pulse technology |
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| CN2542284Y (en) * | 2002-04-16 | 2003-04-02 | 郭正武 | Mid-low frequency electro-pulse and infra-red thermal and PM matrix effect combined therapeutic equipment |
| CN2543497Y (en) * | 2002-04-26 | 2003-04-09 | 河南华南医疗电子仪器有限公司 | Temp-controlling radio-freqnency radiation therapeutic instrument |
| CN101569771A (en) * | 2009-05-31 | 2009-11-04 | 河北科技大学 | Method and system for controlling atomization fumigation by multipoint temperature feedback |
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2012
- 2012-03-09 CN CN2012100617515A patent/CN102580239A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2542284Y (en) * | 2002-04-16 | 2003-04-02 | 郭正武 | Mid-low frequency electro-pulse and infra-red thermal and PM matrix effect combined therapeutic equipment |
| CN2543497Y (en) * | 2002-04-26 | 2003-04-09 | 河南华南医疗电子仪器有限公司 | Temp-controlling radio-freqnency radiation therapeutic instrument |
| CN101569771A (en) * | 2009-05-31 | 2009-11-04 | 河北科技大学 | Method and system for controlling atomization fumigation by multipoint temperature feedback |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561471A (en) * | 2014-10-21 | 2016-05-11 | 天津市医学堂科技有限公司 | Portable apparatus applying pulse technology |
| CN105311751A (en) * | 2015-11-17 | 2016-02-10 | 深圳市一体太糖科技有限公司 | Rhinitis treatment device and system based on mobile terminal |
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Owner name: SHI JINGHONG Free format text: FORMER OWNER: XI-AN UNIV. OF ELECTRONIC SCIENCE AND TECHNOLOGY Effective date: 20121025 Owner name: PEI QINGQI DING HUI Free format text: FORMER OWNER: PEI QINGQI Effective date: 20121025 |
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Inventor after: Shi Jinghong Inventor after: Pei Qingqi Inventor after: Ding Hui Inventor before: Pei Qingqi Inventor before: Ding Hui Inventor before: Shi Diefu Inventor before: Huang Yanli Inventor before: Wu Yang Inventor before: Guo Ning |
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Free format text: CORRECT: ADDRESS; FROM: 710071 XI AN, SHAANXI PROVINCE TO: 712046 XIANYANG, SHAANXI PROVINCE Free format text: CORRECT: INVENTOR; FROM: PEI QINGQI DING HUI SHI YIFU HUANG YANLI WU YANG GUO NING TO: SHI JINGHONGPEI QINGQI DING HUI |
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Effective date of registration: 20121025 Address after: 712046 Century Avenue, Shaanxi, Shaanxi University of Chinese Medicine, Xianyang Applicant after: Shi Jinghong Applicant after: Pei Qingqi Applicant after: Ding Hui Address before: Xi'an City, Shaanxi province Taibai Road 710071 No. 2 Applicant before: Xidian University Applicant before: Pei Qingqi |
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Application publication date: 20120718 |