CN203494058U - Portable acupoint detection electro-therapeutic apparatus - Google Patents
Portable acupoint detection electro-therapeutic apparatus Download PDFInfo
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- CN203494058U CN203494058U CN201320650252.XU CN201320650252U CN203494058U CN 203494058 U CN203494058 U CN 203494058U CN 201320650252 U CN201320650252 U CN 201320650252U CN 203494058 U CN203494058 U CN 203494058U
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Abstract
The utility model discloses a portable acupoint detection electro-therapeutic apparatus comprising a probe A, a probe B, a low frequency amplification circuit, a buzzer, a frequency modulation circuit, and a multi-vibrator circuit. The probe A and the probe B are respectively connected with the buzzer by the low frequency amplification circuit, and at the same time, an output end of the multi-vibrator circuit is respectively connected with the probe A and the probe B by the output ends of the frequency modulation circuit. The probe A and the probe B are respectively metal probes. The low frequency amplification circuit comprises a capacitor C1, a capacitor C2, a resistor R1, an NPN-type triode Q1, a PNP-type triode Q2, a power supply E1, and a switch K1. The frequency modulation circuit comprises an adjustable resistor R2 and a transformer T. The multi-vibrator circuit comprises a Darlington pipe, a resistor R4, a capacitor C3, a capacitor C4, an inductor L3, a power supply E2, and a switch K2. The portable acupoint detection electro-therapeutic apparatus is advantageous in that the acupoint detection function and the electrotherapy function can be provided at the same time, the alarming sound can be used to indicate the acupoint positions of the user accurately, and the frequency modulation circuit can be used to adjust the intensity of the output electro-therapeutic pulse.
Description
Technical field
This utility model relates to a kind of Portable acupuncture point and surveys electric therapeutic instrument, belongs to medical health Instrument field, is specially adapted to acupoint therapy.
Background technology
Acupoint therapy comprises acupuncture, massage etc., in the traditional Chinese medical science, generally use, and find accurately acupuncture point very difficult for there is no the ordinary people of professional training, inaccurate if acupuncture point is looked for, not only can make follow-up therapeutic effect have a greatly reduced quality, and also can cause damage to patient's health.
And when correctly finding acupuncture point, need to carry out labelling to acupuncture point, and could be treated, waste time and energy, the slightly careless movement that also easily causes labelling acupuncture point.
Modern's rhythm of life is fast, daily schedule is irregular, more and more people are in sub-health state, can not have again the too many time to go to the professional institutions such as hospital to carry out health care of body and treatment, the electric therapeutic instrument on market is bulky, is not easy to carry, expensive, therefore and the function that does not possess acupuncture point, accurate location can not be carried out electrotherapy stimulation to acupuncture point when finding acupuncture point, need badly and a kind ofly can portablely can accurately find acupuncture point to carry out the instrument of electrotherapy simultaneously.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of light removable, easy to use, accurately locate acupuncture point and carry out the instrument of electrotherapy simultaneously.
This utility model adopts following technical scheme:
This utility model comprises probe A, probe B, low-frequency amplifier circuit, buzzer, FM circuit and multi-resonant oscillating circuit; Described probe A, probe B connect buzzer through low-frequency amplifier circuit respectively, and meanwhile, multi-resonant oscillating circuit connects respectively described probe A, probe B through the outfan of FM circuit; Described probe A, probe B are respectively metal probe;
Described low-frequency amplifier circuit comprises capacitor C 1 ~ C2, resistance R 1, NPN type audion Q1, positive-negative-positive audion Q2, power supply E1 and K switch 1; The base stage of described audion Q1 meets probe B, the base stage of the collector connecting transistor Q2 of described audion Q1, the grounded emitter of described audion Q1, the emitter stage of described audion Q2 meets probe A, the colelctor electrode of described audion Q2 is through resistance R 1 ground connection, and the base stage of described audion Q2 meets probe B through capacitor C 2; Described capacitor C 1 is connected in parallel between the emitter stage and ground of audion Q2, is connected in parallel on the two ends of capacitor C 1 after described power supply E1 and K switch 1 series connection;
Described buzzer is connected in parallel between the base stage of audion Q1 and the colelctor electrode of audion Q2;
Described FM circuit comprises adjustable resistance R2 and transformator T; One end of the primary winding L1 of described transformator T meets probe A through adjustable resistance R2, its another termination probe B;
Described multi-resonant oscillating circuit comprises Darlington transistor, resistance R 4, capacitor C 3 ~ C4, inductance L 3, power supply E2 and K switch 2; Described Darlington transistor is comprised of positive-negative-positive audion Q3 ~ Q4 and bleeder resistance R3; One end of the secondary coil L2 of the described transformator T of access after the colelctor electrode of described audion Q3, Q4 is connected, the base stage of described audion Q3 connects the emitter stage of audion Q4, the base stage of described audion Q4 connects the positive pole of power supply E2 through bleeder resistance R3, the emitter stage of described audion Q3 connects the positive pole of power supply E2; The base stage of described audion Q4 accesses the other end of the secondary coil L2 of described transformator T successively through inductance L 3, resistance R 4, described capacitor C 3 is connected between the node of inductance L 3 and resistance R 4 and the positive pole of power supply E2, the other end of the secondary coil L2 of described transformator T, through the node of capacitor C 4 access capacitor C 3 and resistance R 3, is connected on the two ends of capacitor C 4 after described K switch 2 and power supply E2 series connection.
Described buzzer is piezoelectric ceramic piece HTD.
Described probe A, probe B are equipped with respectively the flat electrotherapy ferrule of interchangeable different sizes.
Described Portable acupuncture point is surveyed electric therapeutic instrument and is also comprised for showing the display screen of pulse electrotherapy frequency.
The turn ratio of described transformator T is 5:6.
The beneficial effects of the utility model are: (1) has the acupuncture point of detection and two kinds of functions of electrotherapy simultaneously, by chimes of doom, accurately informs user cave bit position, without labelling in the situation that, can open electrotherapeutic function; Intensity with FM circuit capable of regulating output pulse electrotherapy; (2) adopt piezoelectric ceramic piece HTD as buzzer warning, make this utility model volume little, quality is light, is easy to carry; (3) probe A, B, with the flat electrotherapy ferrule of interchangeable different sizes, are applicable to the treatment needs of different situations; (4) with display screen, can show the size of pulse electrotherapy, convenient directly perceived, be convenient to find and record optimal stimulus pulse.
Accompanying drawing explanation
Accompanying drawing 1 is structural principle block diagram of the present utility model.
Accompanying drawing 2 is circuit diagram of the present utility model.
The specific embodiment
A kind of Portable acupuncture point is as shown in Figure 1 and 2 surveyed electric therapeutic instrument, and it comprises probe A, probe B, low-frequency amplifier circuit, buzzer, FM circuit and multi-resonant oscillating circuit; Described probe A, probe B connect buzzer through low-frequency amplifier circuit respectively, and meanwhile, multi-resonant oscillating circuit connects respectively described probe A, probe B through the outfan of FM circuit; Described probe A, probe B are respectively metal probe;
Described low-frequency amplifier circuit comprises capacitor C 1 ~ C2, resistance R 1, NPN type audion Q1, positive-negative-positive audion Q2, power supply E1 and K switch 1; The base stage of described audion Q1 meets probe B, the base stage of the collector connecting transistor Q2 of described audion Q1, the grounded emitter of described audion Q1, the emitter stage of described audion Q2 meets probe A, the colelctor electrode of described audion Q2 is through resistance R 1 ground connection, and the base stage of described audion Q2 meets probe B through capacitor C 2; Described capacitor C 1 is connected in parallel between the emitter stage and ground of audion Q2, is connected in parallel on the two ends of capacitor C 1 after described power supply E1 and K switch 1 series connection;
Described buzzer is connected in parallel between the base stage of audion Q1 and the colelctor electrode of audion Q2;
Described FM circuit comprises adjustable resistance R2 and transformator T; One end of the primary winding L1 of described transformator T meets probe A through adjustable resistance R2, its another termination probe B;
Described multi-resonant oscillating circuit comprises Darlington transistor, resistance R 4, capacitor C 3 ~ C4, inductance L 3, power supply E2 and K switch 2; Described Darlington transistor is comprised of positive-negative-positive audion Q3 ~ Q4 and bleeder resistance R3; One end of the secondary coil L2 of the described transformator T of access after the colelctor electrode of described audion Q3, Q4 is connected, the base stage of described audion Q3 connects the emitter stage of audion Q4, the base stage of described audion Q4 connects the positive pole of power supply E2 through bleeder resistance R3, the emitter stage of described audion Q3 connects the positive pole of power supply E2; The base stage of described audion Q4 accesses the other end of the secondary coil L2 of described transformator T successively through inductance L 3, resistance R 4, described capacitor C 3 is connected between the node of inductance L 3 and resistance R 4 and the positive pole of power supply E2, the other end of the secondary coil L2 of described transformator T, through the node of capacitor C 4 access capacitor C 3 and resistance R 3, is connected on the two ends of capacitor C 4 after described K switch 2 and power supply E2 series connection.
Described buzzer is piezoelectric ceramic piece HTD.
Described probe A, probe B are equipped with respectively the flat electrotherapy ferrule of interchangeable different sizes.
Described Portable acupuncture point is surveyed electric therapeutic instrument and is also comprised for showing the display screen of pulse electrotherapy frequency.
The turn ratio of described transformator T is 5:6.
Operation principle of the present utility model:
Acupuncture point has the resistance much lower compared with surrounding skin, especially reacts the acupuncture point of internal organs pathological changes, and resistance is less, utilizes this principle to detect simply accurately acupuncture point.
During use, allow patient hold probe B, with probe A, vertically estimating the slip of place, acupuncture point, do not answer pressure excessive, do not stop somewhere yet long, in order to avoid produce false reflecting point, once touch place, even sick cave, acupuncture point, buzzer sounding, by regulating the intensity of FM circuit capable of regulating output pulse electrotherapy.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any modifications of making within spirit of the present utility model and principle, be equal to and replace and improvement etc., within being all included in protection domain of the present utility model.
Claims (5)
1. Portable acupuncture point is surveyed an electric therapeutic instrument, it is characterized in that comprising probe A, probe B, low-frequency amplifier circuit, buzzer, FM circuit and multi-resonant oscillating circuit; Described probe A, probe B connect buzzer through low-frequency amplifier circuit respectively, and meanwhile, multi-resonant oscillating circuit connects respectively described probe A, probe B through the outfan of FM circuit; Described probe A, probe B are respectively metal probe;
Described low-frequency amplifier circuit comprises capacitor C 1 ~ C2, resistance R 1, NPN type audion Q1, positive-negative-positive audion Q2, power supply E1 and K switch 1; The base stage of described audion Q1 meets probe B, the base stage of the collector connecting transistor Q2 of described audion Q1, the grounded emitter of described audion Q1, the emitter stage of described audion Q2 meets probe A, the colelctor electrode of described audion Q2 is through resistance R 1 ground connection, and the base stage of described audion Q2 meets probe B through capacitor C 2; Described capacitor C 1 is connected in parallel between the emitter stage and ground of audion Q2, is connected in parallel on the two ends of capacitor C 1 after described power supply E1 and K switch 1 series connection;
Described buzzer is connected in parallel between the base stage of audion Q1 and the colelctor electrode of audion Q2;
Described FM circuit comprises adjustable resistance R2 and transformator T; One end of the primary winding L1 of described transformator T meets probe A through adjustable resistance R2, its another termination probe B;
Described multi-resonant oscillating circuit comprises Darlington transistor, resistance R 4, capacitor C 3 ~ C4, inductance L 3, power supply E2 and K switch 2; Described Darlington transistor is comprised of positive-negative-positive audion Q3 ~ Q4 and bleeder resistance R3; One end of the secondary coil L2 of the described transformator T of access after the colelctor electrode of described audion Q3, Q4 is connected, the base stage of described audion Q3 connects the emitter stage of audion Q4, the base stage of described audion Q4 connects the positive pole of power supply E2 through bleeder resistance R3, the emitter stage of described audion Q3 connects the positive pole of power supply E2; The base stage of described audion Q4 accesses the other end of the secondary coil L2 of described transformator T successively through inductance L 3, resistance R 4, described capacitor C 3 is connected between the node of inductance L 3 and resistance R 4 and the positive pole of power supply E2, the other end of the secondary coil L2 of described transformator T, through the node of capacitor C 4 access capacitor C 3 and resistance R 3, is connected on the two ends of capacitor C 4 after described K switch 2 and power supply E2 series connection.
2. Portable acupuncture point according to claim 1 is surveyed electric therapeutic instrument, it is characterized in that: described buzzer is piezoelectric ceramic piece HTD.
3. Portable acupuncture point according to claim 2 is surveyed electric therapeutic instrument, it is characterized in that: described probe A, probe B are equipped with respectively the flat electrotherapy ferrule of interchangeable different sizes.
4. Portable acupuncture point according to claim 1 is surveyed electric therapeutic instrument, it is characterized in that: also comprise for showing the display screen of pulse electrotherapy frequency.
5. Portable acupuncture point according to claim 1 is surveyed electric therapeutic instrument, it is characterized in that: the turn ratio of described transformator T is 5:6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650252.XU CN203494058U (en) | 2013-10-22 | 2013-10-22 | Portable acupoint detection electro-therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650252.XU CN203494058U (en) | 2013-10-22 | 2013-10-22 | Portable acupoint detection electro-therapeutic apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN203494058U true CN203494058U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650252.XU Expired - Fee Related CN203494058U (en) | 2013-10-22 | 2013-10-22 | Portable acupoint detection electro-therapeutic apparatus |
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| Country | Link |
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| CN (1) | CN203494058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394518A (en) * | 2018-11-14 | 2019-03-01 | 佛山市凌远医疗科技有限公司 | A kind of acupuncture point detection treatment system and the acupuncture and meridian pen using it |
-
2013
- 2013-10-22 CN CN201320650252.XU patent/CN203494058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394518A (en) * | 2018-11-14 | 2019-03-01 | 佛山市凌远医疗科技有限公司 | A kind of acupuncture point detection treatment system and the acupuncture and meridian pen using it |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20141022 |
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| EXPY | Termination of patent right or utility model |