CN204699255U - Electronic equilibrium Supplementary Anesthesia instrument - Google Patents
Electronic equilibrium Supplementary Anesthesia instrument Download PDFInfo
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- CN204699255U CN204699255U CN201520254201.4U CN201520254201U CN204699255U CN 204699255 U CN204699255 U CN 204699255U CN 201520254201 U CN201520254201 U CN 201520254201U CN 204699255 U CN204699255 U CN 204699255U
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- pulse
- slave computer
- positive negative
- host computer
- negative pulse
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 20
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 7
- 238000013519 translation Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 2
- 229940035674 anesthetics Drugs 0.000 abstract description 6
- 239000003193 general anesthetic agent Substances 0.000 abstract description 6
- 230000004936 stimulating effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002195 synergetic effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000001467 acupuncture Methods 0.000 description 6
- 238000001949 anaesthesia Methods 0.000 description 3
- 208000001953 Hypotension Diseases 0.000 description 2
- 238000012084 abdominal surgery Methods 0.000 description 2
- 230000003444 anaesthetic effect Effects 0.000 description 2
- 230000000202 analgesic effect Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036543 hypotension Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Electrotherapy Devices (AREA)
Abstract
The utility model discloses a kind of electronic equilibrium Supplementary Anesthesia instrument, comprise 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.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 ".
Description
Technical field
This utility model 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.
Utility model content
The purpose of this utility model 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.
Scheme of the present utility model 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 beneficial effects of the utility model are, the host computer being applicable to man-machine interaction is adopted to receive operator's 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, this utility model is further illustrated.
fig. 1 isstructural representation of the present utility model.
Detailed description of the invention
The present embodiment is this utility model preferably embodiment, but this utility model is not limited to this.
As shown in Figure 1, this utility model comprises 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.
Operation technique
One, upper abdominal surgery treatment
1. patient information
| Operation names | Sex | Age | Body weight Kg | Height cm | Body-mass index BMI |
| Upper abdominal surgery | Man | 35 | 66 | 175 | 21.55 |
2. therapeutic scheme
| Channel name | Stimulating acupoint | Output type | Output waveform | First frequency Hz | Second frequency Hz | Pulse width ms | Pulse amplitude V | Output time s | Treatment time min |
| CH1 | Dovetail cave | Bipolarity ripple | Dilatational wave | 100 | 50 | 2 | 50 | 1 | 25 |
| CH2 | Large horizontal cave | Concavo-convex ripple | Continuous wave | 100 | 0 | 4 | 40 | 0 | 25 |
| CH3 | The tsusanli acupoint | Concavo-convex ripple | Dilatational wave | 60 | 60 | 2 | 50 | 2 | 25 |
| CH4 | Point lr 14 | Concavo-convex ripple | Discontinuous wave | 60 | 0 | 3 | 50 | 2 | 25 |
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
| Channel name | Stimulating acupoint | Output type | Output waveform | First frequency Hz | Second frequency Hz | Pulse width ms | Pulse amplitude V | Output time s | Treatment time min |
| CH1 | Neiguan acupoint | Bipolarity ripple | Dilatational wave | 50 | 50 | 2 | 60 | 5 | 20 |
| CH2 | Point Hegu | Bipolarity ripple | Continuous wave | 50 | 0 | 4 | 40 | 0 | 20 |
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 |
|---|---|---|---|
| CN201520254201.4U CN204699255U (en) | 2015-04-24 | 2015-04-24 | Electronic equilibrium Supplementary Anesthesia instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254201.4U CN204699255U (en) | 2015-04-24 | 2015-04-24 | Electronic equilibrium Supplementary Anesthesia instrument |
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| Publication Number | Publication Date |
|---|---|
| CN204699255U true CN204699255U (en) | 2015-10-14 |
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| CN201520254201.4U Active CN204699255U (en) | 2015-04-24 | 2015-04-24 | Electronic equilibrium Supplementary Anesthesia instrument |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784821A (en) * | 2015-04-24 | 2015-07-22 | 山东威高集团医用高分子制品股份有限公司 | Electronic equilibrium auxiliary anesthesia instrument |
| CN106038247A (en) * | 2016-06-28 | 2016-10-26 | 浙江中医药大学 | Electrical acupuncture point stimulation method and device based on continuous wave |
| CN106110496A (en) * | 2016-06-03 | 2016-11-16 | 杭州暖芯迦电子科技有限公司 | It is automatically adjusted the neural stimulation system that relieves the pain, method and the paster apparatus of intensity |
| CN111317557A (en) * | 2020-03-12 | 2020-06-23 | 北京三春晖医疗器械有限公司 | Method and system for targeted cell ablation |
-
2015
- 2015-04-24 CN CN201520254201.4U patent/CN204699255U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784821A (en) * | 2015-04-24 | 2015-07-22 | 山东威高集团医用高分子制品股份有限公司 | Electronic equilibrium auxiliary anesthesia instrument |
| CN106110496A (en) * | 2016-06-03 | 2016-11-16 | 杭州暖芯迦电子科技有限公司 | It is automatically adjusted the neural stimulation system that relieves the pain, method and the paster apparatus of intensity |
| CN106038247A (en) * | 2016-06-28 | 2016-10-26 | 浙江中医药大学 | Electrical acupuncture point stimulation method and device based on continuous wave |
| CN111317557A (en) * | 2020-03-12 | 2020-06-23 | 北京三春晖医疗器械有限公司 | Method and system for targeted cell ablation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiong Lize Inventor after: Wang Yi Inventor after: Wang Qiang Inventor after: Lu Zhihong Inventor after: Song Xiushan Inventor before: Wang Yi Inventor before: Xiong Lize Inventor before: Song Xiushan Inventor before: Ma Cai Inventor before: Li Wenting |
|
| CB03 | Change of inventor or designer information |