CN1063418A - Electronic therapeutic device - Google Patents
Electronic therapeutic device Download PDFInfo
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- CN1063418A CN1063418A CN 92100595 CN92100595A CN1063418A CN 1063418 A CN1063418 A CN 1063418A CN 92100595 CN92100595 CN 92100595 CN 92100595 A CN92100595 A CN 92100595A CN 1063418 A CN1063418 A CN 1063418A
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- oscillation source
- circuit
- group
- phase
- source
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Abstract
The present invention relates to a kind of medical apparatus and instruments with the electric pulse stimulation human acupoint.Its electronics main frame is adjusted circuit by electronic source, gating circuit, phase-shift circuit, amplifying circuit, pulse transformer and amplitude and is formed by connecting, produce two-way constant amplitude square pulse, respectively to the ear acupoint of human body, the body cave stimulates simultaneously by two pairs of output conductive electrode.It has or not traumatic pain, it is dangerous, easy to use do not have to infect, can be carried out advantage such as Heal Thyself by the patient.
Description
The present invention relates to a kind of medical apparatus and instruments with the electric pulse stimulation human acupoint.
Acupuncture technique has a long history in China, as traditional acupuncture needle, it thrusts the corresponding acupuncture point of human body with the pin end, twists according to certain rules then, thereby its stimulating Qi of meridian effectively, has better therapeutic effect, but it need be executed by well-trained professional and control generally speaking, and concerning the patient, convenience is relatively poor, be acupuncture again, have traumaticly when twisting, have the possibility of certain painful and cross infection.
In recent years Yan Zhi various electricity, magnetic therapeutic appliance, the utilization acupuncture principle and with the electricity, the magnetic wave stimulating acupoint, as magic pin product, it is made up of a pair of conductive electrode and the electronics main frame two large divisions who is placed in the human body ear, and the electronics main frame mainly partly is made of oscillator circuit and amplitude adjustment etc., produce the amplitude-modulated wave stimulating acupoint, though there is not obvious twinge, because its employing is the amplitude-modulated wave of single effect, energy is low, being difficult to effectively, exciting human reaches the therapeutic effect of acupuncture needle through gas.
The objective of the invention is to avoid weak point of the prior art, and a kind of effectively stimulating Qi of meridian is provided, do not have traumatic pain again, the electronic therapy apparatus that stimulates with two-way constant amplitude square.
Can take following technical scheme to realize purpose, its electronics main frame is adjusted circuit by electronic source, gating circuit, phase-shift circuit, amplifying circuit, pulse transformer and amplitude and is formed by connecting, produce two-way constant amplitude square pulse, respectively the ear acupoint, the body cave of human body are stimulated simultaneously by two pairs of output conductive electrode.
In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.
Accompanying drawing is a kind of electrical schematic diagram of electronic therapeutic device.
555,556 and so on time base circuit or other oscillator circuits can be adopted in the electronic source.The capacitance-resistance oscillator circuit that constitutes with phase inverter (also claiming not gate) in the accompanying drawing illustrated embodiment, it has, and manufacturing process is simple, easy to be adjusted, is fit to produce stable performance, advantages such as cost is low, good economy performance in batches.It comprises first oscillation source, second oscillation source and three parts of the 3rd oscillation source.First oscillation source is by phase inverter F
1, F
2, diode D
1, D
2, resistor-capacitor unit R
1, R
2, C
1Be formed by connecting; Second oscillation source is by phase inverter F
3, F
4, diode D
3, D
4, resistor-capacitor unit R
3, R
4, C
2Be formed by connecting.First and second oscillation source is in order to produce two kinds of frequencies of oscillation such as 2Hz ± 1Hz and 7Hz ± 3Hz respectively, perhaps 2Hz ± 1Hz and 20Hz ± 10Hz, and the vibration source positive pulse width is 0.5 ± 10%ms.The 3rd oscillation source is by phase inverter F
5, F
6, diode D
5, D
6, resistor-capacitor unit R
5, R
6, C
3Be formed by connecting, its frequency is 1/3Hz, the wide 1.5S of gating positive pulse.
Gating circuit can by the NAND gate nor gate and related device be formed by connecting or other gating line.Gating circuit is by NAND gate F in the present embodiment
8, F
9, F
10, phase inverter F
7Be formed by connecting.It is the positive pulse of cycle, density interphase in order to produce with 1.5S.Two kinds of dilatational waves are respectively: 2Hz-7Hz-2Hz-7Hz, or 2Hz-20Hz-2Hz-20Hz.
In an embodiment, the outfan a of the first, the 3rd oscillation source, b is with inserting F
8, the outfan C of second oscillation source and the outfan of the 3rd oscillation source are through F
7After the d point with inserting F
10, F
8And F
10Outfan with inserting F
9
Phase-shift circuit is by phase inverter F
11, F
12, F
13And resistor-capacitor unit R
7, C
4Be formed by connecting.Its effect is above-mentioned positive pulse phase shift 0.5ms.
Amplifying circuit is by four groups of multiple tube G
1G
2, G
3G
4, G
5G
6, G
7G
8Reach corresponding resistance, diode R
8D
7, R
10D
8, R
9D
9, R
11D
10Connect into four amplifying circuits, i.e. G
1G
2, R
8D
7, form first and amplify driver circuit, G
3G
4, R
10D
8Form second and amplify driver circuit, G
5G
6, R
9D
9Form the 3rd and amplify driver circuit, G
7G
8, R
11D
10Form the moving amplifying circuit of 4 wheel driven.
Pulse transformer B
1, B
2All adopt centre tap to connect the positive supply mode.
G
1G
2Group, G
7G
8Group i.e. the preceding e point of input termination phase shift of first, fourth amplification driver circuit, G
3G
4Group, G
5G
6Group is the f point after second and third amplifies the input termination phase shift of driver circuit.G
1G
2Group, G
3G
4The colelctor electrode of group meets B respectively
1Upper and lower input, G
5G
6Group, G
7G
8The colelctor electrode of group meets B respectively
2Upper and lower input.Before the phase shift and the positive pulse after the phase shift make two pulse transformers produce the two-way constant amplitude pulse of forward 0.5 ± 10%ms and anti-phase 0.5 ± 10%ms respectively by amplification driving circuit.Its combination of frequency is 2 ± 1Hz, 7 ± 3Hz, alternately occur, or combination of frequency is that 2 ± 1Hz, 20 ± 10Hz alternately occur.Their cycle is 1.5S.
Resistance R
12, R
13Form B
1The output loop amplitude adjust circuit, R
14, R
15Form B
2The output loop amplitude adjust circuit.Adjust R respectively
13, R
15Potentiometer can be adjusted output amplitude.
During use a pair of output conductive electrode is put on human ear acupoint, another puts on the body cave of human body to the output conductive electrode, i.e. acupuncture point in the ear and the acupuncture point on the health, and it selects different acupuncture point points respectively according to different illness at two places.
This electronic therapeutic device is except having no traumatic pain, not having the danger of infection, easy to use, can carry out oneself treatment or by outside the advantages such as other people treat by the patient, the most outstanding performance also is: exciting human through the validity of gas far above other like product, it possesses the optimum stimulating parameter combination, thereby curative effect is high and stable, safety, all very effective to the functional and control metabolic illness through this therapeutic equipment of clinical verification, it also has, and volume is little, cost is low, be fit to the characteristics such as batch production.
Claims (2)
1, a kind of electronic therapeutic device, it by conductive electrode, comprise that the electronics main frame two large divisions that electronic source and amplitude are adjusted forms, it is characterized in that: the electronics main frame is connected with gating circuit in turn between electronic source and amplitude adjustment circuit, phase-shift circuit, amplifying circuit and pulse transformer, produce two-way constant amplitude square pulse, it has two pairs of output conductive electrode.
2, electronic therapeutic device as claimed in claim 1 is characterized in that: its electronic source comprises by phase inverter F
1, F
2, diode D
1, D
2, resistor-capacitor unit R
1, R
2, C
1First oscillation source of forming is by phase inverter F
3, F
4, diode D
3, D
4, resistor-capacitor unit R
3, R
4, C
2Second oscillation source of forming reaches by phase inverter F
5, F
6, diode D
5, D
6, resistor-capacitor unit R
5, R
6, C
3The 3rd oscillation source three parts of forming; Gating circuit is by NAND gate F
8, F
9, F
10, phase inverter F
7Form, the outfan a of first and third oscillation source, b is with inserting F
8, second oscillation source outfan C and the outfan of the 3rd oscillation source through F
7After the d point with inserting F
10, F
8, F
10Outfan with inserting F
9; Phase-shift circuit is by phase inverter F
11, F
12, F
13And resistor-capacitor unit R
7, C
4Be formed by connecting; Amplifying circuit is by four groups of multiple tube G
1G
2, G
3G
4, G
5G
6, G
7G
8Reach corresponding resistance, diode R
8, D
7, R
10, D
8, R
9, D
9, R
11, D
10Connect to form pulse transformer B
1, B
2Be centre tap and connect the positive supply formula; G
1G
2Group, G
7G
8E point before the input termination phase shift of group, G
3G
4Group, G
5G
6F point after the input termination phase shift of group, G
1G
2, G
3G
4The colelctor electrode of group meets B respectively
1Upper and lower input, G
5G
6Group, G
7G
8The colelctor electrode of group meets B respectively
2Upper and lower input; R
12, R
13Form B
1The output loop amplitude adjust R
14, R
15Form B
2The output loop amplitude adjust; The first oscillation source pulse width, 0.5 ± 10%ms, frequency 2Hz ± 1Hz; The second oscillation source pulse width, 0.5 ± 10%ms, frequency 7Hz ± 3Hz or 20Hz ± 10Hz; The 3rd oscillation source cycle 3S, pulse width 1.5 seconds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92100595 CN1025154C (en) | 1992-01-31 | 1992-01-31 | Electronic therapeutic instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92100595 CN1025154C (en) | 1992-01-31 | 1992-01-31 | Electronic therapeutic instrument |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1063418A true CN1063418A (en) | 1992-08-12 |
CN1025154C CN1025154C (en) | 1994-06-29 |
Family
ID=4938700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92100595 Expired - Fee Related CN1025154C (en) | 1992-01-31 | 1992-01-31 | Electronic therapeutic instrument |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1025154C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1037576C (en) * | 1992-12-22 | 1998-03-04 | 孙忠信 | Cerebral thrombus therapy and apparatus |
-
1992
- 1992-01-31 CN CN 92100595 patent/CN1025154C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1037576C (en) * | 1992-12-22 | 1998-03-04 | 孙忠信 | Cerebral thrombus therapy and apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN1025154C (en) | 1994-06-29 |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |