CN1045882C - Channel medical instrument - Google Patents
Channel medical instrument Download PDFInfo
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- CN1045882C CN1045882C CN 93102797 CN93102797A CN1045882C CN 1045882 C CN1045882 C CN 1045882C CN 93102797 CN93102797 CN 93102797 CN 93102797 A CN93102797 A CN 93102797A CN 1045882 C CN1045882 C CN 1045882C
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Abstract
The present invention discloses a channel diagnosis and treatment instrument suitable for the diagnosis and treatment of channels and acupoints, which is generally composed of a main machine, a probe and a connecting wire, wherein a chip component 7 in the main machine 1 of the diagnosis and treatment instrument is composed of a differential comparison circuit 4, a detection indication circuit 5 and a stimulation pulse circuit 6; the probe 2 is composed of a reference electrode 14, a normal skin electrode 15 and an acupoint electrode 16. As the probe with the three electrodes and a differential comparison method are used, the disadvantages of a relevant acupoint detection instrument are overcome. The channel diagnosis and treatment instrument is capable of accurately detecting channel trends and acupoints and has wide application value for channel research or use in Chinese medicine, acupoint diagnosis and disease treatment.
Description
The present invention relates to a kind of channel medical instrument, be applicable to meridians, acupuncture point diagnosis and treatment, it detects the acupuncture point by measuring the difference of human body skin resistance and electrical resistance, and diagnosis and treatment.
Existing point detection diagnostic apparatus, as China patent CN90 2 07048.7 " ear acupoint detection diagnosis pen ", it is to adorn probe, resistance, light emitting diode, battery etc. in a shell, move on auricle by probe, when not visiting ear acupoint sensitive spot, its resistance is relatively large, the transistor bias current is little, light emitting diode does not work, otherwise light emitting diode is bright, thus the diagnosis acupuncture point.Its weak point is to adopt the method for measuring resistance absolute value to judge the acupuncture point, thereby different and different with the human body skin impedance, and influences bigger with ambient temperature, humidity, contact pressure.China's patent CN87 2 02163.U " electronic channel therapeutic instrument " and for example, electricity, magnetic that its adopts multichannel that certain intensity and certain hour are carried out in some acupuncture points of patient stimulate, with the treatment disease.Its weak point is to be difficult for accurate stimulating acupoint.
Purpose proposition of the present invention is a kind of can accurately to detect the acupuncture point, can diagnose the channel medical instrument at positive acupuncture point again on the acupuncture point that detects.
The object of the present invention is achieved like this: these meridians medical instrument is made up of main frame, probe and treatment loop line etc., it is characterized in that: the chip assembly in the main frame is made up of difference comparison circuit, detection indicating circuit and boost pulse circuit; Probe is by reference electrode, normal skin electrode and point electrode are formed, reference electrode, three electrodes of normal skin electrode and point electrode must contact skin simultaneously, and mutually insulated between three electrodes, connecting line is a double core shielding cable, its shielding line connects reference electrode, single line in its double core shielding cable links to each other with the normal skin electrode, single line links to each other with point electrode in addition, reference electrode links to each other with the ground of difference comparison circuit, the normal skin electrode links to each other with the positive pole of difference comparison circuit, point electrode links to each other with the negative pole of difference comparison circuit, becomes high state by low state detecting acupuncture point time difference value comparison circuit, promptly records the acupuncture point; Version between three electrodes can be ring type, discontinuous or point type.The boost pulse circuit is by pulse shaping circuit, the power amplification audion, the transformator and the first diode N1, the second diode N2, the 3rd diode N3 forms, the first end T1 of transformator output terminates to the negative terminal of the 3rd diode N3, and receive on the point electrode by it, the second end T2 of transformator output receives on the treatment loop line socket, when point electrode touches the acupuncture point, comparator is output as high state, pulse shaping circuit work, producing width is 200～400 microseconds, reciprocal of duty cycle is 1～10 second pulse, forms 200～300 volts pulse after audion and transformator amplification.
Advantage of the present invention is: owing to adopt three electrode probes and difference relative method, thus overcome the deficiency of above-mentioned patent ear acupoint detection diagnosis pen.These meridians medical instrument can accurately detect meridians trends and acupuncture point point, to traditional Chinese medical science research meridians or utilize meridians, acupuncture point diagnosis and treatment disease to have extensive use value.
Accompanying drawing of the present invention has:
Fig. 1 channel medical instrument sketch map.
Fig. 2 channel medical instrument multielectrode ring probe sketch map.
Fig. 3 channel medical instrument multi-electrode is interrupted annular probe sketch map.
Fig. 4 annular probe head schematic cross-section.
Fig. 5 is interrupted annular probe head schematic cross-section.
Fig. 6 channel medical instrument difference comparison circuit sketch map.
Fig. 7 channel medical instrument detects the indicating circuit sketch map.
Fig. 8 channel medical instrument boost pulse circuit diagram.
Below in conjunction with drawings and Examples the present invention is further described.
Fig. 1 channel medical instrument sketch map.It is made up of main frame 1, probe 2 and treatment loop line 3 three parts.The chip assembly of being made up of difference comparison circuit 4, detection indicating circuit 5 and boost pulse circuit 67 is housed in the main frame 1, and other has transformator 8, battery 9, power supply status switch 10, quantity of stimulus by-pass cock 11, probe input socket 12 and treatment loop line socket 13.These meridians medical instrument after power supply status switch 10 is connected, provides stable 6 volt voltages for chip assembly 7 through three terminal regulator by Voltaic battery 9 power supplies, makes the difference comparison circuit 4 in the chip assembly 7 and detects indicating circuit 5 work.Power supply status switch 10 has two states, and state A is that the acupuncture point is measured, and state B measures (being acupuncture point diagnosis) for detecting positive acupuncture point.When power supply status switch 10 placed state A, probe moved on human body skin, can carry out the acupuncture point and detect, and when detecting the acupuncture point, difference comparison circuit 4 becomes high state by low state, and the music that detects indicating circuit 5 is stopped.When power supply status switch 10 placed state B, probe moved on human body skin, just produces The above results when positive acupuncture point occurs.Detection by positive acupuncture point can be judged disease.When difference comparison circuit 4 is in high state, make 6 work of boost pulse circuit, produce electric pulse automatically.This electric pulse strengthens (its output intensity is by 11 controls of quantity of stimulus by-pass cock) through transformator 8, wherein the C end is added to the point electrode of probe 2, the D end links to each other with treatment loop line 3 (is good conductor with the human body contact portion), make electric pulse form the loop by acupuncture point and meridians, treatment loop line 3, can reach dredging the meridian, diseases prevention, the purpose of curing the disease.
Fig. 2 is channel medical instrument multielectrode ring probe sketch map.It is made up of reference electrode 14, normal skin electrode 15, point electrode 16, handle 17, connecting line 18 and input plug 19 etc.Reference electrode 14 is a ring-type, and normal skin electrode 15 is for being interrupted ring-type, and point electrode 16 is cylindric.Reference electrode 14, normal skin electrode 15 and point electrode 16 adopt good conductor, can contact skin simultaneously, mutually insulated between three electrodes.Connecting line 18 is a double core shielding cable, its shielding line connects reference electrode 14 (linking to each other with the E of input plug 19), single line in its double core shielding cable links to each other with normal skin electrode 15 (linking to each other with the F of input plug 19), and its other single line links to each other with point electrode 16 (linking to each other with the G of input plug 19).
Fig. 3 is interrupted annular probe sketch map for the channel medical instrument multi-electrode.Reference electrode 14 and normal skin electrode 15 are on same abscission ring, and alter-parallel is impartial to be formed.The area at interval equates between its reference electrode 14 and point electrode 16, reference electrode 14 and normal skin electrode 15.Its resistance between the two is identical under the same conditions.Its three electrode can be a bikini, also can be multipoint mode.This is to measure acupuncture point one of key accurately.
Fig. 4 annular probe head schematic cross-section.Reference electrode 14 is a ring-type, normal skin electrode 15 is for being interrupted ring-type, it is quadrisection at interval, point electrode 16 is cylindric, its diameter is 1-4mm, and the spacing between point electrode 16 and the normal skin electrode 15 is 0.4-5mm, and normal skin electrode 15 is 0.4-5mm to the spacing between the reference electrode 14, normal skin electrode 15 equates with the wall thickness of reference electrode 14, is 0.5-2mm.
Fig. 5 is for being interrupted annular probe head schematic cross-section.Point electrode 16 is cylindric, normal skin electrode 15 and reference electrode 14 coexist between one on the abscission ring, intersect symmetric arrangement between them at interval, and the diameter of point electrode 16 is 1-4mm, between spacing between abscission ring and the point electrode 16 be 0.4-5mm, the wall thickness of an abscission ring is 0.5-2mm.
Fig. 6 channel medical instrument difference comparison circuit sketch map.Difference comparison circuit 4 is made up of R1, R2, R3, R4 and comparator 20 etc.R1 is the skin resistance between normal skin electrode 15 and the reference electrode 14, R2 is the skin resistance between point electrode 16 and the reference electrode 14, R3 equates with the R4 value, the end of R3 links to each other with the anode of comparator 20, the other end and R4 link on power supply+6 volt, and the other end of R4 links to each other with the negative terminal of comparator 20.When normal skin electrode 15 contacted normal skin simultaneously with point electrode 16, R1 and R2 equated that the output H of comparator 20 is low state.When normal skin electrode 15 contact acupuncture points, R1 is less than R2, and comparator 20 output H still are low state.Have only when point electrode 16 contacts are on the acupuncture point, R2 is less than R1, and the output H of comparator 20 is a high state, and this is unique state of comparator 20 output high states.It is very accurately that this difference relative method detects the acupuncture point.
Fig. 7 detects the indicating circuit sketch map for channel medical instrument.Detect indicating circuit 5 and be made up of Music Clip 21 and piezoelectric speaker 22, when comparator 20 was output as low state, music was sent in Music Clip 21 work.When comparator 20 was output as high state, Music Clip 21 power supplys were cut off, and music stops, and indication detects the acupuncture point point.
Fig. 8 is a channel medical instrument boost pulse circuit diagram.Boost pulse circuit 6 is by pulse shaping circuit 23, power amplification audion 24, the transformator 8 and the first diode N1, the second diode N2, the 3rd diode N3 forms, when point electrode 16 touches the acupuncture point, comparator 20 is output as high state, make pulse shaping circuit 23 work, producing width is 200～400 microseconds, reciprocal of duty cycle is 1～10 second pulse, after audion 24 and transformator 8 amplifications, form 200～300 volts pulse, the first end T1 of transformator 8 outputs terminates to the negative terminal of the 3rd diode N3, and receive on the point electrode 16 by it, the second end T2 of transformator 8 outputs terminates on the treatment loop line socket 13, the second diode N2 plays buffer action, do not allow pulse be added to the negative terminal of comparator 20, thereby guarantee the circuit operate as normal, the first diode N1 plays the input circuit effect of balance comparator 20.
Utilization difference relative method, adopt the multi-electrode probe can measure the absolute value of the relative normal skin in acupuncture point out quantitatively with high resistant input difference operational amplifier, mixing the numeral demonstration more just can show this value intuitively, as managing with single-chip microcomputer, then can be to the acupuncture point parameter that detects, the situation of meridians is done more deep research, for the research meridians provide strong instrument, for exploring channel medical, provide prospect widely.
The work process of channel medical instrument is as follows:
Power supply status switch 10 is placed state A or state B, and battery 9 inserts main frame 1, and instrument sends musical sound, shows the instrument operate as normal.
(1) detect the acupuncture point: 1. power supply status switch 10 places state A; 2. the input plug 19 of will popping one's head in inserts probe input socket 12; 3. hand hold transducer slowly moves three electrodes on skin, when music stops, stopping immediately moving, and this moment, the point of point electrode 16 indications was exactly the acupuncture point that is detected.
(2) detect positive acupuncture point: 1. power supply status switch 10 places state B; 2. 2 the input plug 19 of will popping one's head in inserts probe input sockets 12; 3. hand hold transducer 2 slowly moves three electrodes on skin, when music stops, stopping immediately moving, and this moment, the point of point electrode 16 indications was exactly positive acupuncture point (this is commonly used in the ear acupoint detects).
(3) treatment: 1., detect the acupuncture point by (one) or (two) operation; 2. will treat loop line 3 and insert treatment loop line sockets 13, and the end in contact that will treat loop line 3 (is preferably on the affected part acupuncture point) effect that electric pulse stimulation acupuncture point and dredging the meridian are promptly arranged on certain position of human body, reach the purpose of treatment.
(4) health care: 1. find acupuncture point (these acupuncture points can be by doctor's advice, for example " tsu san li " " connected valleys " etc.) by (one); 2. the end in contact that will treat loop line 3 regularly stimulates and can play health-care effect on symmetrical acupuncture point.
Claims (2)
1. a channel medical instrument that is applicable to meridians, acupuncture point diagnosis and treatment is made up of main frame, probe and connecting line usually, the invention is characterized in:
(A) chip assembly (7) in the main frame (1) is made up of difference comparison circuit (4), detection indicating circuit (5) and boost pulse circuit (6);
(B) probe (2) is by reference electrode (14), normal skin electrode (15) and point electrode (16) are formed, reference electrode (14), three electrodes of normal skin electrode (15) and point electrode (16) must contact skin simultaneously, and mutually insulated between three electrodes, connecting line (18) is a double core shielding cable, its shielding line connects reference electrode (14), single line in its double core shielding cable links to each other with normal skin electrode (15), single line links to each other with point electrode (16) in addition, reference electrode (14) links to each other with the ground of difference comparison circuit (4), normal skin electrode (15) links to each other with the positive pole of difference comparison circuit (4), point electrode (16) links to each other with the negative pole of difference comparison circuit (4), become high state by low state detecting acupuncture point time difference value comparison circuit (4), promptly record the acupuncture point; Version between three electrodes can be ring type, discontinuous or point type.
2. channel medical instrument according to claim 1, it is characterized in that above-mentioned boost pulse circuit (6) is by pulse shaping circuit (23), power amplification audion (24), transformator (8) and first diode (N1), second diode (N2), the 3rd diode (N3) is formed, first end (T1) of transformator (8) output terminates to the negative terminal of the 3rd diode (N3), and receive on the point electrode (16) by it, second end (T2) of transformator (8) output is received on the treatment loop line socket (13), point electrode (16) is when touching the acupuncture point, comparator (20) is output as high state, pulse shaping circuit (23) work, producing width is 200～400 microseconds, reciprocal of duty cycle is 1～10 second pulse, forms 200～300 volts pulse after audion (24) and transformator (8) amplification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93102797 CN1045882C (en) | 1993-03-31 | 1993-03-31 | Channel medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93102797 CN1045882C (en) | 1993-03-31 | 1993-03-31 | Channel medical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1092971A CN1092971A (en) | 1994-10-05 |
| CN1045882C true CN1045882C (en) | 1999-10-27 |
Family
ID=4984308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93102797 Expired - Fee Related CN1045882C (en) | 1993-03-31 | 1993-03-31 | Channel medical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1045882C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205172A (en) * | 2011-05-25 | 2011-10-05 | 王银海 | Meridian and collateral therapeutic device |
| CN108024904B (en) * | 2015-09-16 | 2021-09-28 | 皇家飞利浦有限公司 | Acupuncture point pressing device |
| CN108294749A (en) * | 2018-03-21 | 2018-07-20 | 徐刚 | A kind of human's collateral channels and acupoints planometer and its application process |
| CN108324554B (en) * | 2018-04-20 | 2023-10-10 | 北京迦华辉润科技有限公司 | Dot matrix type wireless automatic positioning meridian point traditional Chinese medicine diagnosis and treatment instrument |
| CN108744258B (en) * | 2018-05-04 | 2024-03-08 | 陈彦彪 | Microneedle device for bee sting therapy and preparation method thereof |
| CN109044354A (en) * | 2018-07-26 | 2018-12-21 | 北京庄志医疗设备有限公司 | A kind of channels and collaterals detector |
| CN109700657B (en) * | 2019-02-19 | 2021-04-20 | 南阳理工学院 | Traditional chinese medical science acupuncture human acupuncture point locater |
| CN111529927B (en) * | 2020-04-09 | 2023-05-02 | 山东丝琳医药科技有限公司 | Medical medium frequency electrode pen |
| CN113018163B (en) * | 2021-03-16 | 2022-08-12 | 赣州市人民医院 | Acupuncture point locator for clinical acupuncture and moxibustion therapy of traditional chinese and western medicine internal medicine |
-
1993
- 1993-03-31 CN CN 93102797 patent/CN1045882C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1092971A (en) | 1994-10-05 |
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