CN203724632U - Portable electronic rapid pain-relieving instrument - Google Patents
Portable electronic rapid pain-relieving instrument Download PDFInfo
- Publication number
- CN203724632U CN203724632U CN201420021885.9U CN201420021885U CN203724632U CN 203724632 U CN203724632 U CN 203724632U CN 201420021885 U CN201420021885 U CN 201420021885U CN 203724632 U CN203724632 U CN 203724632U
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- resistance
- electrode
- integrated chip
- potentiometer
- portable electronic
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Abstract
The utility model discloses a portable electronic rapid pain-relieving instrument, which comprises a battery, a voice integrated chip, resistors from the first to the third, a capacitor, a diode,a triode, a transformer, a switch, a potentiometer, a first electrode and a second electrode. Compared with the prior art, the portable electronic rapid pain-relieving instrument has the advantages of simple circuit structure, few adopted electronic element, low cost and small size, therefore, the portable electronic rapid pain-relieving instrument is convenient to carry and use, and has the value of popularization and application.
Description
Technical field
This utility model relates to a kind of electronic medical equipment, relates in particular to a kind of portable electronic quickly alleviating pain instrument.
Background technology
Electronics analgesic apparatus is exactly the electric current by emitting specific model, stimulates human cell tissue and produces the device of analgesic activity.Therefore be called again human cell tissue stimulator.The principle that electricity irritation can ease the pain, also not clear at present.Electricity irritation may be locked in pain signal in brain, or abnormal nerve is exerted one's influence, and human cell tissue stimulator can be used for the treatment of repeatedly.If need to again carry out electricity irritation, just can carry radio signal to the antenna of human cell tissue stimulator by skin.Human cell tissue stimulator, at present, owing to manufacturing difficulty, expensive, affect being widely used of it.
Utility model content
The purpose of this utility model is just to provide in order to address the above problem a kind of portable electronic quickly alleviating pain instrument.
This utility model is achieved through the following technical solutions above-mentioned purpose:
This utility model comprises battery, sound integrated chip, the first resistance to the three resistance, electric capacity, light emitting diode, the first resistance to the three resistance, audion, transformator, switch, potentiometer, the first electrode and the second electrode, the positive pole of described battery is connected with the first end of described switch, the negative pole while of described battery and the first end of described the first resistance, the negative pole of described sound integrated chip, the first end of described potentiometer is connected with the emitter stage of described audion, the second end while of described switch and the positive pole of described light emitting diode, the positive pole of described sound integrated chip is connected with the first end of described transformer secondary output, the second end of described transformer secondary output is connected with the colelctor electrode of described audion, the base stage of described audion is connected with the first end of described the second resistance, the second end of described the second resistance is connected with the sliding end of described potentiometer, the second end of described potentiometer is connected with the outfan of described sound integrated chip, the second end of described the first resistance is connected with the negative pole of described light emitting diode, the first end while of described primary and the first end of described electric capacity, the first end of described the 3rd resistance is connected with described the first electrode, the second end while of described primary and the second end of described electric capacity, the second end of described the 3rd resistance is connected with described the second electrode.
The beneficial effects of the utility model are:
This utility model is a kind of portable electronic quickly alleviating pain instrument, compared with prior art, the utlity model has the advantage that circuit structure is simple, employing electronic component is few, with low cost, volume is little, therefore, this utility model is easy to carry, easy to use, there is the value of applying.
Brief description of the drawings
Fig. 1 is circuit structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: this utility model comprises battery E, the integrated chip IC of sound, the first resistance R 1 is to the 3rd resistance R 3, capacitor C, LED, the first resistance R 1 is to the 3rd resistance R 3, audion VT, transformator T, switch S, potentiometer RP, the first electrode A and the second electrode B, the positive pole of battery E is connected with the first end of switch S, the negative pole while of battery E and the first end of the first resistance R 1, the negative pole of the integrated chip IC of sound, the first end of potentiometer RP is connected with the emitter stage of audion VT, the second end while of switch S and the positive pole of LED, the positive pole of the integrated chip IC of sound is connected with the first end of T level of transformator, the second end of T level of transformator is connected with the colelctor electrode of audion VT, the base stage of audion VT is connected with the first end of the second resistance R 2, the second end of the second resistance R 2 is connected with the sliding end of potentiometer RP, the second end of potentiometer RP is connected with the outfan of the integrated chip IC of sound, the second end of the first resistance R 1 is connected with the negative pole of LED, the elementary first end of transformator T simultaneously with the first end of capacitor C, the first end of the 3rd resistance R 3 is connected with the first electrode A, elementary the second end of transformator T simultaneously with the second end of capacitor C, the second end of the 3rd resistance R 3 is connected with the second electrode B.
As shown in Figure 1: this utility model adopts electric pulse to put on the acupuncture point of human body, thereby reach the effect of pain relieving, switch S switches on power, relay indicating light (LED) is bright, there is voltage to add to the integrated chip IC of sound two ends simultaneously, the integrated chip IC of sound adopts the sound integrated chip that model is KD9300, the integrated chip IC of sound is served as the function of pulse generator, the acoustical signal producing is random, output signal is amplified by audion VT after potentiometer RP controls, thereby make transformator T induce higher electric pulse, after the 3rd resistance R 3 and capacitor C filtering, be sent to the first electrode A and the second electrode B acts on human acupoint.
Claims (1)
1. a portable electronic quickly alleviating pain instrument, is characterized in that: comprise battery, sound integrated chip, the first resistance to the three resistance, electric capacity, light emitting diode, the first resistance to the three resistance, audion, transformator, switch, potentiometer, the first electrode and the second electrode, the positive pole of described battery is connected with the first end of described switch, the negative pole while of described battery and the first end of described the first resistance, the negative pole of described sound integrated chip, the first end of described potentiometer is connected with the emitter stage of described audion, the second end while of described switch and the positive pole of described light emitting diode, the positive pole of described sound integrated chip is connected with the first end of described transformer secondary output, the second end of described transformer secondary output is connected with the colelctor electrode of described audion, the base stage of described audion is connected with the first end of described the second resistance, the second end of described the second resistance is connected with the sliding end of described potentiometer, the second end of described potentiometer is connected with the outfan of described sound integrated chip, the second end of described the first resistance is connected with the negative pole of described light emitting diode, the first end while of described primary and the first end of described electric capacity, the first end of described the 3rd resistance is connected with described the first electrode, the second end while of described primary and the second end of described electric capacity, the second end of described the 3rd resistance is connected with described the second electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021885.9U CN203724632U (en) | 2014-01-10 | 2014-01-10 | Portable electronic rapid pain-relieving instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021885.9U CN203724632U (en) | 2014-01-10 | 2014-01-10 | Portable electronic rapid pain-relieving instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724632U true CN203724632U (en) | 2014-07-23 |
Family
ID=51194736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021885.9U Expired - Fee Related CN203724632U (en) | 2014-01-10 | 2014-01-10 | Portable electronic rapid pain-relieving instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281650A (en) * | 2017-06-08 | 2017-10-24 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of nose laser physical therapy device |
| CN107349524A (en) * | 2017-08-28 | 2017-11-17 | 徐卫国 | A kind of electronics nerve stimulation physical therapy device |
-
2014
- 2014-01-10 CN CN201420021885.9U patent/CN203724632U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281650A (en) * | 2017-06-08 | 2017-10-24 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of nose laser physical therapy device |
| CN107349524A (en) * | 2017-08-28 | 2017-11-17 | 徐卫国 | A kind of electronics nerve stimulation physical therapy device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |