CN201279268Y - Electric informatics measurement device for human meridian - Google Patents
Electric informatics measurement device for human meridian Download PDFInfo
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- CN201279268Y CN201279268Y CNU2008201617136U CN200820161713U CN201279268Y CN 201279268 Y CN201279268 Y CN 201279268Y CN U2008201617136 U CNU2008201617136 U CN U2008201617136U CN 200820161713 U CN200820161713 U CN 200820161713U CN 201279268 Y CN201279268 Y CN 201279268Y
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Abstract
The utility model discloses an electronic informatics measuring device used for human body channels, which comprises an excitation source signal generator, a signal acquisition module, and a first acupuncture-moxibustion electrode and a second acupuncture-moxibustion electrode with the front end conductive; the signal generator is connected with a first port formed by the first acupuncture-moxibustion electrode and the ground; and the signal acquisition module is connected with a second port formed by the second acupuncture-moxibustion electrode and the ground. The electronic informatics measuring device mainly observes the changes of the signal output by the second acupuncture-moxibustion electrode by regulating the position and the depth that the acupuncture-moxibustion electrodes are inserted, so as to find out the detailed positions and paths of the channels, and reflects the true transmission characteristic of the channel biological signal by exciting the true paths. Compared with the prior art, the electronic informatics measuring device has simple operation method, and the measurement result is scientific and possesses the accuracy of mathematic description.
Description
Technical field
This utility model relates to a kind of mensuration research field that is used for the collaterals of human electronic informatics, relates in particular to the method for the research of a kind of meridians path of electronic information and bio signal transmission characteristic.
Background technology
Chinese medicine is a rarity in the Chinese culture legacy.Acupuncture is the important component part of motherland's medical science, and its complete theoretical system, unique style and definite curative effect enjoy great prestige international medical center, oneself by more than 100 countries use in clinical.
Research through decades, the various countries worker generally confirms, the collaterals of human of being discussed in the Chinese medical the function of the chemical substance in performance transportation and exchange tissue, also plays the effect of physical quantitys such as transmission current as a kind of passage with low flow resistance characteristic.Aspect the electronics means, at first the progress of Chu Xianing is the acupuncture point low impedance characteristic of discoverys such as two-story valley justice hero: necessarily electric current passes through ammeter, be connected in human's collateral channels and acupoints or non-when the surface, cave, on body surface, have easy energising and zone that be not easy to switch on, illustrate that its impedance is discrepant, this species diversity can show by the ammeter between tested district and the power supply: if the magnitude of current that ammeter shows greatly then should the zone be the low resistance point; Otherwise the little person of the magnitude of current is the high resistance point, so just can reflect through cave and non-electrical characteristic through the cave.
At low impedance characteristic, the research of carrying out has:
With two electrode methods, the research of the Skin Resistance of recessive propagated sensation line being carried out with low-frequency pulse Skin Resistance instrument.Tested out large intestine channel, tri-jiao channel, stomach and had low-impedance characteristic, and still found on the limbs that oneself cuts down to follow through low-impedance line through the recessive propagated sensation of, pericardium channel.
Adopt testing of electric motors progressively to push ahead pericardium channel is detected, and take a sample and date processing, confirmed that also skin low resistance point determines basically with motor continuous sweep dual mode.
But there is very big limitation in this method: at first, this is based on the detection method of skin surface; Secondly, with direct current or single-frequency electric current as excitation, pay close attention to single one physical characteristics such as resistance or admittance, many electrical quantity and electric weight with direct measurement are the description amount, with direct measurement result is analysis, description object, and seldom relates to the The statistical properties of information and object dynamic transmission effect and the rule thereof to information.In to the meridians The Characteristic Study, run into the problem aspect reliability, stability, accuracy and the capacity of resisting disturbance that experimentation and result describe again.This just proposes new requirement and method for meridian research.
The development of electronics and informatics, application system opinion and the information mechanism that the hyundai electronics section of learning to do seeks meridians of touching upon becomes brand-new break-through point.The body electrical signals excitation and the Sampling techniques that are adopted help obtaining easily the localized information of multi-section position, many-side and different depth, the comprehensive judgement Therapeutic Principle who meets the traditional Chinese medical science, closely combine the Chinese medicine meridian theory, be convenient to reference, analysis and the deduction of Traditional Chinese Medicine experts.Measurement result has the accuracy of scientific and mathematical description simultaneously.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of Intradermal measuring device of finding the meridians path, and passes through the bio signal transmission characteristic of meridians track search collaterals of human.
For solving the problems of the technologies described above, this utility model is by the following technical solutions: this measuring device that is used for collaterals of human, comprise the excitation source signal generator, signal acquisition module, the first acupuncture electrode and the second acupuncture electrode that also comprise two front end conductions, described signal generator is connected on first port of the first acupuncture electrode and ground formation, and described signal acquisition module connects on second port of the second acupuncture electrode and ground formation.
The excitation source signal generator produces the waveshape signal of keeping the dynamic equilibrium of bodily tissue electric charge.
Described signal acquisition module comprises an oscillograph one class signal processing and display unit, and the input of this signal processing and display unit is connected with the second acupuncture electrode.
Described signal acquisition module also comprises a signal amplifier, and the input of this signal amplifier is connected with the second acupuncture electrode, and the outfan of signal amplifier is connected with the input of signal processing and display unit.
The main position and the degree of depth of inserting by adjusting acupuncture electrode observed the second acupuncture electrode variation of output signals, thereby found out the particular location and the path of meridians, and by on real path, applying excitation, the true transmission characteristic of bio signal of reflection meridians.Compared with prior art, this utility model method is simple to operate, and measurement result has high scientific research value.
According to this method, with the waveform that adopts present acupuncture and moxibustion instrument extensively to adopt, characteristics are: positive pulse is square wave, and amplitude is little, longer duration, and negative pulse is needle pattern, amplitude is big, and the persistent period is short.And the area of positive negative pulse stuffing equates, the electric charge dynamic equilibrium in the time of can guaranteeing to encourage around the electrode.Simultaneously, also can adopt more efficiently impulse waveform according to experimental result.
The measuring device that is used for the detection of meridians electrical information described in the utility model comprises acupuncture electrode, the detection means of dynamic electron informatics and the relevant detection circuit through special processing.The acupuncture electrode is that the basis processes with the medical needle acupuncture needle, only keeps most advanced and sophisticated some conduction, and all the other all are insulated layer and cover, and guarantee that insulating barrier has excellent biological compatibility.Can on three-dimensional aspect, survey meridians by such processing.The detection means of dynamic electron informatics mainly comprises the means of special pumping signal and modern digital signal processing.Regard collaterals of human as a City Buried Pipeline to be looked into, the acupuncture point is considered as the pipeline opening.Our method is equivalent to, by apply the special variation of corresponding amount at an opening part, and not only at other opening part, and by determining line distribution in boring back, middle location observed responses.Here, employing applies the pumping signal (as different frequency, phase place, shape) that contains customizing messages at the excitation end, in end of probe the information operating modern digital method for processing signals that collects is analyzed (as methods such as statistical analysis, frequency-domain analysis, time-frequency combination analysis, pattern recognitions), thereby explore the characteristic that draws the transmission of collaterals of human electrical information, and in view of the above meridians are positioned.
Compared with prior art, the utlity model has following advantage:
1) electrode that adopts the insertion Intradermal can detect the path of meridians transmission easily as driving source and detection source in three dimensions.
2) the impedance method measurement be section to be measured as a single port device, the present invention is as a multiport network with whole bodies.
3) by applying dynamic exciting, promptly carry the pumping signal (as different frequency, phase place, shape) of different information, in end of probe the information operating modern digital method for processing signals that collects is analyzed (as methods such as statistical analysis, frequency-domain analysis, time-frequency combination analysis, pattern recognitions), thereby explore characteristic and cognitive its rule that draws the transmission of collaterals of human electrical information.
Description of drawings
Fig. 1 adopts this utility model measuring device connection diagram.
Fig. 2 is the structural representation of this utility model acupuncture electrode.
Fig. 3 is a kind of oscillogram that this utility model excitation signal generator sends.
Among the figure: 1, the first acupuncture electrode, 1 ', the second acupuncture electrode, 2, excitation signal generator, 3, signal amplifier, 4, oscillograph, 5, signal analyzer, 6, the acupuncture point, 7,, 8, skin, 12, channels and collaterals signals.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is elaborated, as shown in Figure 1, this utility model is the sniffer that is used to realize collaterals of human electrical information transmission characteristic.Comprise excitation source signal generator 2, signal acquisition module, the first acupuncture electrode 1 and the second acupuncture electrode 1 ', the processing of acupuncture electrode only keeps most advanced and sophisticated 1: 11 conduction, all the other needle bodies 9,10 insulation, and megohmite insulant has better biocompatibility, be convenient to carry out spatial detection, the location, signal generator 2 is connected with the first acupuncture electrode 1, signal acquisition module is connected with the second acupuncture electrode 1 ', signal acquisition module comprises signal amplifier 3 and oscillograph 4, the input of signal amplifier 3 is connected with the second acupuncture electrode 1 ', the outfan of signal amplifier 3 is connected with the input of oscillograph 4, the signal pickup assembly module also comprises a signal analyzer 5, is used for the signal processing to the second acupuncture electrode 1 '.
The step of this utility model detection method is, earlier the first acupuncture electrode 1 is connected with the outfan of signal generator 2, the second acupuncture electrode 1 ' is connected with the input of signal amplifier 3, and the outfan of signal amplifier 3 is connected to the input of oscillograph 4, then the first acupuncture electrode 1, the second acupuncture electrode 1 ' are inserted in the skin 8, show the signal that transmits between the first acupuncture electrode and the second acupuncture electrode by oscillograph 4, the position of meridians 12 is measured in variation by signal, sees the dotted line among Fig. 1.
Detection circuit can satisfy isolates the amplification of the meridians signal of telecommunication of sampling, filtering and electricity.Pumping signal adopts the Dynamic Signal of the certain information of carrying to carry out active excitation by means of AWG (Arbitrary Waveform Generator), adopts the widely-used waveform as shown in Figure 3 of acupuncture and moxibustion instrument.Signal analysis uses the means (as statistical analysis, frequency-domain analysis, time-frequency combination analysis, pattern recognition etc.) of Digital Signal Processing that it is carried out processed offline after sending data to computer by means of dark memory oscilloscope, seeks rule wherein.
Claims (5)
1, a kind of electronic information measuring device that is used for collaterals of human, comprise excitation source signal generator (2), signal acquisition module, it is characterized in that: the first acupuncture electrode (1) and the second acupuncture electrode (1 ') that also comprise two front end conductions, described signal generator (2) is connected on first port of the first acupuncture electrode (1) and ground formation, and described signal acquisition module connects on second port of the second acupuncture electrode (1 ') and ground formation.
2, the electronic informatics measuring device that is used for collaterals of human according to claim 1 is characterized in that: the excitation source signal generator produces the waveshape signal of keeping the dynamic equilibrium of bodily tissue electric charge.
3, the electronic informatics measuring device that is used for collaterals of human according to claim 1, it is characterized in that: described signal acquisition module comprises a signal processing and display unit.
4, the electronic informatics measuring device that is used for collaterals of human according to claim 3 is characterized in that: described signal processing and display unit are oscillograph (4).
5, the electronic informatics measuring device that is used for collaterals of human according to claim 3, it is characterized in that: described signal acquisition module also comprises a signal amplifier (3), the input of this signal amplifier (3) is connected with the second acupuncture electrode (1 '), and the outfan of this signal amplifier (3) is connected with the input of signal processing and display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201617136U CN201279268Y (en) | 2008-09-25 | 2008-09-25 | Electric informatics measurement device for human meridian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201617136U CN201279268Y (en) | 2008-09-25 | 2008-09-25 | Electric informatics measurement device for human meridian |
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| Publication Number | Publication Date |
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| CN201279268Y true CN201279268Y (en) | 2009-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008201617136U Expired - Lifetime CN201279268Y (en) | 2008-09-25 | 2008-09-25 | Electric informatics measurement device for human meridian |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361696B (en) * | 2008-09-25 | 2010-12-08 | 东南大学 | Electronic informatics measuring method and device for human channels and collaterals |
| CN102694509A (en) * | 2011-03-22 | 2012-09-26 | 北京汉朔科技有限公司 | An integrated electro-physiological signal amplifier with an AC excitation function |
| CN104984476A (en) * | 2015-07-24 | 2015-10-21 | 广州彩磁信息技术有限公司 | Microelectrode array digital acupuncture treatment method and device |
-
2008
- 2008-09-25 CN CNU2008201617136U patent/CN201279268Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361696B (en) * | 2008-09-25 | 2010-12-08 | 东南大学 | Electronic informatics measuring method and device for human channels and collaterals |
| CN102694509A (en) * | 2011-03-22 | 2012-09-26 | 北京汉朔科技有限公司 | An integrated electro-physiological signal amplifier with an AC excitation function |
| CN104984476A (en) * | 2015-07-24 | 2015-10-21 | 广州彩磁信息技术有限公司 | Microelectrode array digital acupuncture treatment method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090729 Effective date of abandoning: 20080925 |