CN104784821A - Electronic equilibrium auxiliary anesthesia instrument - Google Patents
Electronic equilibrium auxiliary anesthesia instrument Download PDFInfo
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- CN104784821A CN104784821A CN201510199382.XA CN201510199382A CN104784821A CN 104784821 A CN104784821 A CN 104784821A CN 201510199382 A CN201510199382 A CN 201510199382A CN 104784821 A CN104784821 A CN 104784821A
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Abstract
The invention discloses an electronic equilibrium auxiliary anesthesia instrument. The electronic equilibrium auxiliary anesthesia instrument comprises an upper computer, a touch screen, a lower computer, a D/A (digital/analog) converter, a driving circuit, a voltage controller, a positive and negative pulse generator, a pulse amplitude converter and an A/D (analog/digital) sampling processor. Commands of an operator are received by the upper computer which is suitable for man-machine interaction and are converted into pulse amplitudes via a series of processing measures; and the generated amplitudes are continuous and adjustable, so that the current intensity of an electrode plate which stimulates acupuncture points is controlled. When used in a surgery, the electronic equilibrium auxiliary anesthesia instrument is operated visually and simply, outputting pulse energy can be displayed visually, the use level of narcotic and side effects are reduced, and toxicity reducing and efficacy enhancing functions can be fulfilled.
Description
Technical field
The present invention relates to a kind of electronic equilibrium Supplementary Anesthesia instrument.
Background technology
Acupuncture anesthesia be acupoint to reach the technology of surgery anesthesia effect, be called for short needle anaesthesia.It is the achievement in research grown up on being cured the disease in basis in the acupuncture of Chinese tradition.Current " needle anaesthesia " has not been the 60's of eighties of last century merely apply acupuncture, but Acupuncture-Drug Compound Anesthesia-namely acupuncture and low dose of anesthetics, analgesic merge to be applied; Sometimes to add some needle anaesthesia synergist, to strengthen the analgesic effect of acupuncture, ensure that patient is completely painless in operation, and reduce postoperative pain, the side effect that reduction medicine and operation wound cause.
Product is only the civilian Electuonic acupuncture apparatus with certain analgesia function in the market, but mostly be low side type, interface simple (LCDs can only show master data), parameter is non-adjustable, user need coordinate description or workbook to use, and can not be used for hospital clinical and laboratory use.
Summary of the invention
The object of the invention is to provide a kind of electronic equilibrium Supplementary Anesthesia instrument that can be applied to clinical operation, as the modern times anesthesia aid and anesthetics with the use of, anaesthetic effect is improved by the mode of electrode slice stimulating acupoint, can reduce by the anesthetics use amount of 30%, have and reduce complication of anesthesia thus the function promoting " attenuation synergistic " of Rehabilitation.Also can strengthen patient's endogenous anti-strike ability.Anesthetist does not need training, just can carry out operation simply and intuitively and use.
The solution of the present invention is: electronic equilibrium Supplementary Anesthesia instrument, comprising:
Host computer, controls slave computer with after touch screen communication, and first the instruction that host computer sends gives slave computer;
Slave computer, is connected with host computer by reliable exclusive communications protocol, becomes corresponding clock signal directly to control relevant device according to the command translation that host computer sends;
D/A converter, is converted into analog quantity by the digital quantity (clock signal) that slave computer is translated, and is transferred to drive circuit;
Drive circuit, amplifies the analog quantity that D/A converter exports, can drive voltage controller;
Voltage controller, the voltage swing controlling positive negative pulse stuffing maker controls the voltage of positive negative pulse stuffing waveform;
Positive negative pulse stuffing maker, slave computer exports 2n road PWM ripple signal, input positive negative pulse stuffing maker, and two-way PWM ripple signal generates a road positive negative pulse stuffing ripple;
Pulse amplitude transducer, the pulse amplitude needed for output;
A/D sampling processor, feeds back to slave computer to judge whether the positive negative pulse stuffing exported meets the requirements after the n road voltage sampling signal that positive negative pulse stuffing maker exports is changed into digital quantity.
Further, slave computer sends 2n road PWM ripple signal, and two-way PWM wavelength-division does not control the positive pulse of a road pulse and the relevant parameter of negative pulse.
Further, described host computer is Microsoft visual studio host computer.
Further, described slave computer is STM32F207 slave computer.
Further, the pulse pattern of output is bipolarity ripple, concavo-convex ripple, and waveform is dilatational wave, discontinuous wave, continuous wave, pulse frequency is 1-100Hz continuously adjustabe, pulse amplitude is 1-150V continuously adjustabe, and pulse width is 0.2ms-0.6ms continuously adjustabe, burst length 1-10S continuously adjustabe.
The invention has the beneficial effects as follows, adopt the host computer being applicable to man-machine interaction to receive operator instruction, and through a series of process by this instruction morphing be pulse amplitude, the pulse amplitude of generation has continuously adjustabe, thus control electrode sheet stimulating acupoint current intensity.Directly perceived simple for its operation in surgical operation, can display translation pulse energy directly perceived, the minimizing consumption of anesthetics and the generation of side effect, have the function of " attenuation synergistic ".
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Structural representation of the present invention.
Detailed description of the invention
The present embodiment is preferrred embodiment of the present invention, but the present invention is not limited to this.
As shown in Figure 1, the present invention includes host computer, touch screen, slave computer, D/A converter, drive circuit, voltage controller, positive negative pulse stuffing maker, pulse amplitude transducer, A/D sampling processor.Send instruction to slave computer after host computer and touch screen communication, slave computer is connected with host computer by reliable exclusive communications protocol, and slave computer receives the instruction control appliance of host computer.The instruction (digital quantity) received is transferred to D/A converter by slave computer, digital quantity is converted to analog quantity by D/A converter, this analog quantity is transferred to voltage controller again after driver is amplified, and the voltage swing of voltage controller control positive negative pulse stuffing maker controls the voltage of positive negative pulse stuffing waveform.Slave computer exports 2n road PWM ripple signal, and input positive negative pulse stuffing maker, two-way PWM ripple signal generates a road positive negative pulse stuffing ripple.Pulse amplitude needed for the n road positive negative pulse stuffing that positive negative pulse stuffing maker produces exports through pulse amplitude transducer.Slave computer is fed back to again to judge whether the n road positive negative pulse stuffing exported meets the requirements after the analog quantity that positive negative pulse stuffing maker exports changes into digital quantity by A/D sampling processor.
1. patient information
2. therapeutic scheme
Two, hypotension treatment in cesarean section is improved
1. patient information
| Operation names | Sex | Age | Body weight Kg | Height cm | Body-mass index BMI |
| Improve hypotension in cesarean section | Female | 28 | 60 | 165 | 22.04 |
2. therapeutic scheme
surgical effect:
Improve anaesthetic effect by the mode of electrode slice stimulating acupoint, can reduce by the anesthetics use amount of 30%, have and reduce complication of anesthesia thus the function promoting " attenuation synergistic " of Rehabilitation.Also can strengthen patient's endogenous anti-strike ability.Anesthetist does not need training, just can carry out operation simply and intuitively and use.
In the present embodiment, slave computer sends 2n road PWM ripple signal, and two-way PWM wavelength-division does not control the positive pulse of a road pulse and the relevant parameter of negative pulse, as pulsewidth, frequency, pattern (continuously, density, interrupted) etc., therefore total 2n road PWM ripple input, n road positive negative pulse stuffing ripple exports.
Claims (5)
1. electronic equilibrium Supplementary Anesthesia instrument, comprising:
Host computer, controls slave computer with after touch screen communication, and first the instruction that host computer sends gives slave computer;
Slave computer, is connected with host computer by reliable exclusive communications protocol, becomes corresponding clock signal directly to control relevant device according to the command translation that host computer sends;
D/A converter, is converted into analog quantity by the digital quantity that slave computer is translated, and is transferred to drive circuit;
Drive circuit, amplifies the analog quantity that D/A converter exports, can drive voltage controller;
Voltage controller, the voltage swing controlling positive negative pulse stuffing maker controls the voltage of positive negative pulse stuffing waveform;
Positive negative pulse stuffing maker, slave computer exports 2n road PWM ripple signal, input positive negative pulse stuffing maker, and two-way PWM ripple signal generates a road positive negative pulse stuffing ripple;
Pulse amplitude transducer, the pulse amplitude needed for output;
A/D sampling processor, feeds back to slave computer to judge whether the positive negative pulse stuffing exported meets the requirements after the n road voltage sampling signal that positive negative pulse stuffing maker exports is changed into digital quantity.
2. electronic equilibrium Supplementary Anesthesia instrument according to claim 1, is characterized in that: slave computer sends 2n road PWM ripple signal, and two-way PWM wavelength-division does not control the positive pulse of a road pulse and the relevant parameter of negative pulse.
3. electronic equilibrium Supplementary Anesthesia instrument according to claim 1, is characterized in that: described host computer is Microsoft visual studio host computer.
4. electronic equilibrium Supplementary Anesthesia instrument according to claim 1, is characterized in that: described slave computer is STM32F207 slave computer.
5. electronic equilibrium Supplementary Anesthesia instrument according to claim 1, it is characterized in that: the pulse pattern of output is bipolarity ripple, concavo-convex ripple, waveform is dilatational wave, discontinuous wave, continuous wave, pulse frequency is 1-100Hz continuously adjustabe, pulse amplitude is 1-150V continuously adjustabe, pulse width is 0.2ms-0.6ms continuously adjustabe, burst length 1-10S continuously adjustabe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199382.XA CN104784821A (en) | 2015-04-24 | 2015-04-24 | Electronic equilibrium auxiliary anesthesia instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199382.XA CN104784821A (en) | 2015-04-24 | 2015-04-24 | Electronic equilibrium auxiliary anesthesia instrument |
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| CN104784821A true CN104784821A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510199382.XA Pending CN104784821A (en) | 2015-04-24 | 2015-04-24 | Electronic equilibrium auxiliary anesthesia instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998504A (en) * | 2016-10-31 | 2018-05-08 | 中国人民解放军第二军医大学 | A kind of wearable traditional Chinese medical science type talus needle intelligence electric stimulating instrument |
| CN114028212A (en) * | 2021-11-22 | 2022-02-11 | 杭州大力神医疗器械有限公司 | Electronic therapeutic apparatus for assisting analgesia |
Citations (6)
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| CN1087018A (en) * | 1992-11-20 | 1994-05-25 | 王丙炎 | Analgetic apparatus for childbirth |
| US20030004555A1 (en) * | 2001-06-29 | 2003-01-02 | Giuntoli David M. | Electro-acupuncture device with D-shaped stimulation electrodes |
| CN1748810A (en) * | 2004-09-17 | 2006-03-22 | 中国科学院心理研究所 | Vibrative body sensation induced potential stimulation system |
| CN101069769A (en) * | 2007-03-23 | 2007-11-14 | 南京济生医疗科技有限公司 | Needle-free pain-relieving instrument and its setting method |
| CN102698372A (en) * | 2012-07-03 | 2012-10-03 | 成都中医药大学 | Multifunction probe integrating acupuncture point treatment and sensing, and using method thereof |
| CN204699255U (en) * | 2015-04-24 | 2015-10-14 | 山东威高集团医用高分子制品股份有限公司 | Electronic equilibrium Supplementary Anesthesia instrument |
-
2015
- 2015-04-24 CN CN201510199382.XA patent/CN104784821A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087018A (en) * | 1992-11-20 | 1994-05-25 | 王丙炎 | Analgetic apparatus for childbirth |
| US20030004555A1 (en) * | 2001-06-29 | 2003-01-02 | Giuntoli David M. | Electro-acupuncture device with D-shaped stimulation electrodes |
| CN1748810A (en) * | 2004-09-17 | 2006-03-22 | 中国科学院心理研究所 | Vibrative body sensation induced potential stimulation system |
| CN101069769A (en) * | 2007-03-23 | 2007-11-14 | 南京济生医疗科技有限公司 | Needle-free pain-relieving instrument and its setting method |
| CN102698372A (en) * | 2012-07-03 | 2012-10-03 | 成都中医药大学 | Multifunction probe integrating acupuncture point treatment and sensing, and using method thereof |
| CN204699255U (en) * | 2015-04-24 | 2015-10-14 | 山东威高集团医用高分子制品股份有限公司 | Electronic equilibrium Supplementary Anesthesia instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998504A (en) * | 2016-10-31 | 2018-05-08 | 中国人民解放军第二军医大学 | A kind of wearable traditional Chinese medical science type talus needle intelligence electric stimulating instrument |
| CN114028212A (en) * | 2021-11-22 | 2022-02-11 | 杭州大力神医疗器械有限公司 | Electronic therapeutic apparatus for assisting analgesia |
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Application publication date: 20150722 |