CN105962938A - Multi-acupoint dynamic channel and collateral detector - Google Patents
Multi-acupoint dynamic channel and collateral detector Download PDFInfo
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- CN105962938A CN105962938A CN201610339251.1A CN201610339251A CN105962938A CN 105962938 A CN105962938 A CN 105962938A CN 201610339251 A CN201610339251 A CN 201610339251A CN 105962938 A CN105962938 A CN 105962938A
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- 238000005259 measurement Methods 0.000 claims description 58
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4854—Diagnosis based on concepts of traditional oriental medicine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6804—Garments; Clothes
- A61B5/6806—Gloves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6829—Foot or ankle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6832—Means for maintaining contact with the body using adhesives
- A61B5/6833—Adhesive patches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/02—Devices for locating such points
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/65—Impedance, e.g. skin conductivity; capacitance, e.g. galvanic skin response [GSR]
Abstract
A multi-acupoint dynamic channel and collateral detector comprises a microprocessor, an acupoint excitation assembly and a collection module. The acupoint excitation assembly is provided with an acupoint excitation terminal, an excitation power source module and an excitation power line, and the excitation power source module is controlled by the microprocessor. The collection module is provided with a collection assembly, an analog-digital conversion chip, at least one gate chip and a sampling resistor, and the gate chip and the sampling resistor are connected. The collection assembly comprises a busbar and a plurality of measuring terminals, the gated measuring terminal serves as a current measuring terminal, one end of the sampling resistor is grounded, and the other end of the sampling resistor is connected with the analog-digital conversion chip. The analog-digital conversion chip obtains voltage at the two ends of the sampling resistor. The microprocessor calculates equivalent impedance of channels and collaterals of a human body. The detector has the advantages that channel and collateral resistance and information of acupoints on the body of a patient can be measured at the same time, difference in collection conditions of the acupoints is reduced, and testing precision and efficiency of the acupoints are improved.
Description
Technical field
The present invention relates to a kind of medical auxiliary apparatus, particularly a kind of meridians detector.
Background technology
Meridians are to run whole body QI and blood, and contact person is external at extremity and interior at internal organs, links up each
The path at position.In theory system of TCM, theory of channels and collaterals is an important branch, and it runs through
Observing for physiology in the traditional Chinese medical science, pathological diagnosis and taking care of health such as is cured the disease at the many aspects.Along with the modern times
The progress of science and the further investigation to Chinese medicine meridian theory, the physiological function of meridians and detection
Maneuver is day by day recognized both at home and abroad.The traditional Chinese medical science is it is believed that each passages through which vital energy circulates has its certain following
Walking along the street line and start-stop, the symptom that can be occurred according to disease the most clinically, in conjunction with passages through which vital energy circulates
The internal organs being followed capable position and network genus detect.The research of acupuncture point detection also experienced by from master
Objective experimental record is felt in sight, and opens up in medical science and biological research work and make new advances
Field.
Along with gradually objectifying and the deepest to essence of channels and collaterals research to channel phenomenon research
Entering, in recent years application modern science means from sound, optical, electrical, hot etc. different in terms of to warp
Luo-connecting point position conducts extensive research, and establishes a lot of index.Measure the development of electronic technology,
The more measurement of collaterals of human provides simpler and mode, patent of invention accurately
ZL93102797.7, ZL98112393.7 etc. i.e. discuss how meridian point is carried out numeral
The identification changed and detection.
But, current detection method is substantially by first determining an excitation acupuncture point point, more really
A fixed measurement acupuncture point point carries out spot measurement, when multiple acupuncture point point measured by needs, can adopt
Take single-point and the method measured one by one is installed one by one.So when often testing an acupuncture point point, it is both needed to
Repeat to look for whether acupuncture point, stickup measurement acupuncture point, check measurement acupuncture point point glue, test, count
The steps such as calculation, in the case of test point is less, the method can also effectively be implemented, and works as test point
After up to 80 or up to a hundred, the method seems that efficiency is the lowest.
Simultaneously as collaterals of human be one movable, time be engraved in the energy system of change, it
State by time change, individual metabolism, mental activity, limb activity, external environment
The impact of the many factors such as stimulation.In existing meridians detection technique, take single-point one by one
The technology gathered, has an obvious time between first collection point and last collection point
Difference, during the test of the most multiple acupuncture points point, individuality health is different.Additionally, for a long time
In the test process of multiple spot, the change of position inevitably can occur, be thus difficult to
When ensureing the some test of multiple acupuncture point, the position at driving voltage acupuncture point is changeless, thus shadow
Ring data in the accuracy of overall comparison and science.
Summary of the invention
It is an object of the invention to provide one can be simultaneously to multiple acupuncture points point on patient body
Carry out the measurement of meridians resistance and information, reduce each acupuncture point difference on acquisition condition,
Improve the measuring accuracy at multiple acupuncture point and many acupuncture points dynamic meridians detector of efficiency.
A kind of many acupuncture points dynamic meridians detector, including microprocessor, is used for connecting excitation acupuncture point
Excitation acupuncture point assembly and for connecting the acquisition module at tested acupuncture point；
Excitation acupuncture point assembly has excitation acupuncture point terminal, provides swashing of voltage for excitation acupuncture point terminal
Encouraging power module and excitation power supply line, excitation power supply module is controlled by microprocessor；
Acquisition module has acquisition component, modulus conversion chip and at least one gating chip, with
And sampling resistor；Gating chip be multichannel input, one tunnel output, gating chip outfan with
Sampling resistor connects；Acquisition component includes winding displacement and multiple measurement terminal, the every radical in winding displacement
A measurement terminal is connected, the corresponding acupuncture point to be tested of each measurement terminal according to line；Winding displacement with
The input of gating chip connects, and gating chip is controlled by microprocessor, the measurement end being strobed
Son is as current measurement terminal；Sampling resistor one end ground connection, the other end are with modulus conversion chip even
Connect；Modulus conversion chip obtains the voltage at sampling resistor two ends；Microprocessor calculates collaterals of human
Equiva lent impedance R, R=(U1-U2)/(U2/Rc)-Rp, wherein U1Export for excitation power supply module
Voltage, U2For the voltage at sampling resistor two ends, RcThe resistance value of sampling resistor, RpFor warp
The internal resistance of network detector.One modulus conversion chip is equipped with a sampling resistor, and gating chip can
Can also be multiple to be one.
All measurement terminal before measuring, are first pasted and fixed on by the meridians detector of the present invention
On corresponding acupuncture point to be measured, microprocessor controls the path of gating chip, the passage being strobed
Corresponding measurement terminal measures the equivalent impedance at corresponding acupuncture point to be measured.Elected obturator sheet is only
When having one, microprocessor can control to gate each channel sequence of chip and gate and set
The interval time of each passage gating.When elected obturator sheet has multiple, microprocessor can make many
Individual gating chip gates simultaneously, it is possible to so that multiple gating chip order or interval strobe.Due to
The most all measurement terminal are pasted on human body, therefore without doing again during detection
Find acupuncture point to be measured, calibrating terminal is pasted onto the work at acupuncture point to be measured, thus save inspection
The survey time, it is to avoid occur substantially between first acupuncture point to be measured and last acupuncture point to be measured
Time difference.
Further, adopt using patient acupuncture point on hand as multiple measurement terminal at acupuncture point to be measured composition
Collection glove, on patient's foot, acupuncture point forms collection foot as multiple measurement terminal at acupuncture point to be measured
Set；Gather footmuff and there is footmuff body, gather glove and there is glove bulk, glove bulk and foot
Set body be respectively disposed with gathering line, measurement terminal is positioned at the end of gathering line, gathering line another
End is connected with winding displacement.
Gather glove and gather footmuff all with skin compatible material making, gather glove and gather footmuff
Quantity is at least one.The effect gathering glove and collection footmuff is the measurement of regional area
Terminal concentrates on collection glove or gathers on footmuff, it is simple to measurement terminal positioned before measuring
On corresponding acupuncture point.Employ collection glove and collection footmuff is not meant to all measurement ends
Son is all arranged on collection glove or gathers on footmuff.Such as, acupuncture point to be measured be positioned at patient's back,
On arm or on lower limb, its measurement terminal can directly by gathering line be connected with winding displacement scattered
Measurement terminal, it is also possible to be that to concentrate on a fritter patch first-class.
Further, measurement terminal is the rosette of a central protuberance, and the surface of rosette sets
Putting one layer of ring-shaped rubber, projection is stretched out at the central through hole of ring-shaped rubber, and protruding summit is used
In with contact skin.By ring-shaped rubber and protruding cooperation, it is ensured that measurement terminal and human body cave
Interdigit is point cantact mode.
The present invention has the beneficial effects that:
1. on acquisition mode, same driving source, unified voltage, the quick touring collection in many acupuncture points,
Obtain the effect being similar to simultaneously detect, decrease each acupuncture point difference on acquisition condition
Different, improve measuring accuracy and the efficiency at multiple acupuncture point.
2., during meridians detection, after patient brings collection glove, collection footmuff, gather glove, adopt
Measurement terminal on collection footmuff is being measured near acupuncture point, and doctor only need to simply paste, and can complete
Multiple measurement terminal are measuring the installation at acupuncture point, greatly reduce the detection work of multiple acupuncture point point
Measure.
3. multiple measurement terminal are pasted onto on human acupoint by the present invention simultaneously, pass through acquisition module
Measure while realizing multiple acupuncture point point, interval measurement, multimetering, symmetrical measurement, suitable
Sequence measurement etc., and the testing time of each acupuncture point point, retest number of times are controlled, for multiple
Different channel diagnostics theory and practice provides feasible means of testing.
Accompanying drawing explanation
Fig. 1 is the system construction drawing of a kind of many acupuncture points dynamic meridians detector.
Fig. 2 is for gathering glove schematic diagram.
Fig. 3 is measurement terminal schematic diagram.
Fig. 3-1 is the front view of Fig. 3.
Fig. 3-2 is the side view of Fig. 3.
Fig. 4 is the operational flowchart of a kind of many acupuncture points dynamic meridians detector.
Detailed description of the invention
As it is shown in figure 1, a kind of many acupuncture points dynamic meridians detector, including microprocessor 1, swash
Encourage power module 21, acquisition module 31, gather glove 34 and gather footmuff.Microprocessor leads to
Cross slave computer internal communication module 41 interactive with excitation power supply module 21 and acquisition module 31
Communication.Control the switch of excitation power supply, make voltage can be applied to encourage on acupuncture point.Microprocessor
1, by host computer user client communication module 42 and host computer client 5 communication, receives upper
The control information of machine client 5, carries out statistical analysis and process to collection result, and feeds back to
Host computer client 5.Microprocessor 1 is by slave computer internal communication module 41 and collection mould
Block 31 carries out communication, configuration acquisition mode and acquisition parameter, and human body is carried out meridians impedance
Gather.
Slave computer internal communication module 41 realizes microprocessor 1 and excitation power supply module 21, adopts
Communication between collection module 31, completes order and data exchange.Host computer user client communication mould
Block 41 realizes the communication between microprocessor 1 and host computer client 5 or mobile client,
Major way includes Ethernet, USB or bluetooth etc., completes the data transmission of upper and lower computer.
Excitation power supply module 21, by excitation power supply output lead 22 and excitation acupuncture point terminal 23
Human acupoint is encouraged.Excitation acupuncture point terminal 23 is pasted onto at the excitation acupuncture point of human body,
And be connected by excitation power supply output lead 22 with excitation power supply module 21.
Acquisition module 31, by gathering glove 34, gathering footmuff and output winding displacement 32 to human body
Acupuncture point is tested.
Acquisition module 31 includes modulus conversion chip 312, gating chip 313 and sampling resistor
Rc.This acquisition module 31 with modulus conversion chip 312 and multi channel selecting chip 313 as core,
Realize the measurement of meridians impedance multiple to human body, selected with host computer by multi channel selecting chip 313
Logical program, it is achieved the test to concrete acupuncture point point, and the testing sequence of multiple acupuncture point point can be set
Testing time with single acupuncture point point.
As in figure 2 it is shown, gather glove 34 by measurement terminal 33, medical proof fabric 341, collection
Line 342, cable terminal 343 and glove bulk 344 form.Glove bulk 344 pro-skin material
Material is made, and is measuring near acupuncture point by being worn on hand or complete on foot measurement terminal 33
Primary Location.By medical proof fabric 341, measurement terminal 33 is pasted onto on acupuncture point the most again,
Multiple measurement terminal 33 are connected with cable terminal 343 by gathering line 342, gathering line 342
Being flexible low-impedance wire, cable terminal 343 is by output winding displacement 32 and acquisition module 31
In gating chip 313 front end be connected.
As it is shown on figure 3, measurement terminal 33, it is the rosette 332 of a central protuberance, disk
On there is one layer of ring-shaped rubber 334, metal bump 333 is stretched out in the middle of ring-shaped rubber, above-mentioned
Structure ensures that between measurement terminal 33 and human acupoint be point cantact mode, it is possible to more precisely
Position tested acupuncture point, improve the accuracy and credibility measured.
Microprocessor 1 controls the output voltage U of excitation power supply module 211, voltage U1By swashing
Encourage power supply output line 22 to be applied on the acupuncture point of human body, due to human body with excitation acupuncture point terminal 23
Meridians are that light current is resistive relative to skin, so voltage U1Equivalence meridians electric current is produced in human body
I, the measurement terminal 33 gathered in glove 34 is pasted onto test acupuncture point by medical proof fabric 341
Upper as conducting electric current i use, measurement terminal 33 by gathering line 342, cable terminal 343,
Output winding displacement 32 is connected with gating chip 313, and gating chip 313 other end connects sampling electricity
Resistance Rc, sampling resistor Rc ground connection, sampling resistor Rc is with excitation power supply module 21 altogether.
The structure gathering footmuff is similar with the structure gathering glove, adopts although the present embodiment is not given
The diagram of collection footmuff, nor affects on understanding and the use gathering footmuff.
Microprocessor 1 controls modulus conversion chip 312 by slave computer internal communication module 41,
Voltage on sampling resistor Rc is entered test, and is filtered processing to the signal gathered, meter
Calculate the voltage U obtaining on sampling resistor Rc2, mutual in conjunction with between voltage, electric current and resistance
Arithmetic relation, obtains equiva lent impedance R of collaterals of human, R=(U1-U2)/(U2/Rc)-Rp, its
Middle U1For the voltage of excitation power supply module output, U2For the voltage at sampling resistor two ends, RcAdopt
The resistance value of sample resistance, RpInternal resistance for meridians detector.
Described microprocessor 1 can control acquisition module by slave computer internal communication module 41
31 pairs of multiple meridians resistance carry out the collection of different modes.Acquisition module 31 is by gating program
Determine multi channel selecting chip 313 which be connected with modulus conversion chip, and realize accordingly
The collection of acupuncture point point, the collecting flowchart of single-point and computational methods are as above.Due to this acquisition mode
Design, can be configured gathering variable, these variablees according to different diagnosis policy
Include but not limited to the acquisition time of multiple acupuncture point point, acquisition order, gather signal type and adopt
Collection interval etc., thus realize the measurement of multiple acupuncture point point.
Acquisition module 31 has expansibility, can connect multiple collection glove 34 and gather foot
Set, or from gather glove, gather the different device of the identical form of expression of footmuff function.Measure
Terminal 33 affixed points includes but not limited to the acupuncture point on right-hand man and left and right foot, it is also possible to be hands
Arm or the point of acupuncture point elsewhere.Microprocessor 1 is controlled by slave computer internal communication module 41
Acquisition module 31 processed, can realize the proceeding measurement at multiple acupuncture point or measurement is repeated several times, when
Absolute hour of the measurement interval of multiple measurement acupuncture points point, equivalence can achieve synchronism detection.
Fig. 4 is the operational flowchart of a kind of many acupuncture points dynamic meridians detector, including:
Step A, user is set measuring parameter by host computer client 5, including
Metering system, measurement point selection, testing time etc..Host computer client 5 can be passed through simultaneously
Setting measurement starts, and measures the orders such as end.
Step B, the microprocessor 1 of this device is connect by host computer user client communication module 42
Receive the operational order of host computer client 5.
Step C, microprocessor 1 resolve command, controlled by slave computer internal communication module 41
The output of excitation power supply module 21 processed, is sent to acquisition module 31 simultaneously by test command.
Step D, acquisition module 31 resolve command, and right by 312 and gating chip 313
The information at tested acupuncture point.
Step E, the number that acquisition module 31 will be collected by slave computer internal communication module 41
According to sending microprocessor 1 to.
Step F, microprocessor 1 carries out data process, and preliminary analysis data.According to analysis
As a result, real-time and acquisition module 31 carries out data and command interaction, it is ensured that test correct sum
Complete according to gather.
Step G, microprocessor 1 passes through host computer user client communication module 42 by measurement data
Reach host computer client 5, then carry out data and store and data analysis and after completing diagnosis etc.
Continuous operation.
The present invention proposes a kind of many acupuncture points dynamic meridians detector, and the meridians for Chinese medicine field divide
Analysis theory provides convenient meridians detection instrument, concrete provides the benefit that: examined by these meridians
Survey instrument, the impedance information of collaterals of human can be measured, provide data for traditional Chinese medical science contextual analysis.
This device volume is little, and low cost is easy to carry, it is simple to marketing, by multiple acupuncture points
Automatic test and collection glove, the use of collection footmuff, improve the efficiency of measurement, subtract
Lack test error.Acquisition module has extensibility simultaneously, convenient for various different warps
Network diagnosis theory provides different test modes, including measuring simultaneously, interval measurement with practice,
Multimetering, symmetrical measurement, proceeding measurement etc..
This specification embodiment content is only enumerating of the way of realization to inventive concept, this
Bright protection domain is not construed as being only limitted to the concrete form that embodiment is stated, the present invention
Protection domain also and in those skilled in the art according to present inventive concept it is conceivable that etc.
Same technological means.
Claims (4)
1. the dynamic meridians detector of acupuncture point more than, including microprocessor, is used for connecting excitation
The excitation acupuncture point assembly at acupuncture point and for connecting the acquisition module at tested acupuncture point；Excitation acupuncture point group
Part has excitation acupuncture point terminal, provides the excitation power supply module of voltage for excitation acupuncture point terminal and swashs
Encouraging power line, excitation power supply module is controlled by microprocessor；It is characterized in that: acquisition module has
There are acquisition component, modulus conversion chip and at least one gating chip, and sampling resistor；Choosing
Obturator sheet is multichannel input, a road output, and the outfan of gating chip is connected with sampling resistor；
Acquisition component includes winding displacement and multiple measurement terminal, and the every data lines in winding displacement connects a survey
Amount terminal, the corresponding acupuncture point to be tested of each measurement terminal；Winding displacement and the input gating chip
End connects, and gating chip is controlled by microprocessor, and the measurement terminal being strobed is as working as pre-test
Terminal；Sampling resistor one end ground connection, the other end are connected with modulus conversion chip；Analog digital conversion core
Sheet obtains the voltage at sampling resistor two ends；Microprocessor calculates equiva lent impedance R of collaterals of human,
R=(U1-U2)/(U2/Rc)-Rp, wherein U1For the voltage of excitation power supply module output, U2For
The voltage at sampling resistor two ends, RcThe resistance value of sampling resistor, RpFor in meridians detector
Resistance.
Many acupuncture points the most as claimed in claim 1 dynamic meridians detector, it is characterised in that:
Glove are gathered, to suffer from using patient acupuncture point on hand as multiple measurement terminal at acupuncture point to be measured composition
On person's foot, acupuncture point forms collection footmuff as multiple measurement terminal at acupuncture point to be measured；Gather footmuff
There is footmuff body, gather glove and there is glove bulk, glove bulk and footmuff body cloth respectively
Being equipped with gathering line, measurement terminal is positioned at the end of gathering line, and the gathering line other end is connected with winding displacement.
Many acupuncture points the most as claimed in claim 2 dynamic meridians detector, it is characterised in that:
The quantity gathering glove and collection footmuff is at least one.
4. the many acupuncture points dynamic meridians detector as described in one of claim 1-3, its feature
It is: measurement terminal is the rosette of a central protuberance, the surface configuration of rosette one layer
Ring-shaped rubber, protruding stretches out at the central through hole of ring-shaped rubber, protruding summit for and skin
Skin contacts.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610339251.1A CN105962938A (en) | 2016-05-19 | 2016-05-19 | Multi-acupoint dynamic channel and collateral detector |
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| CN201610339251.1A CN105962938A (en) | 2016-05-19 | 2016-05-19 | Multi-acupoint dynamic channel and collateral detector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725469A (en) * | 2017-01-09 | 2017-05-31 | 北京身心康科技有限公司 | A kind of Chinese medicine holographic channel diagnostics system |
| CN107028598A (en) * | 2017-05-19 | 2017-08-11 | 四川省崇州锦海医疗器械有限公司 | A kind of detection device of channels and collaterals detection |
| CN107224283A (en) * | 2017-06-01 | 2017-10-03 | 四川省崇州锦海医疗器械有限公司 | A kind of pulsed micro-control check-up equipment |
| CN108742622A (en) * | 2018-06-28 | 2018-11-06 | 北京中瑞博康医疗器械有限公司 | A kind of full-automatic palm channels and collaterals detector |
| CN116712322A (en) * | 2023-08-10 | 2023-09-08 | 北京身心康科技有限公司 | Multi-point polling sampling meridian detection device |
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| CN116712322A (en) * | 2023-08-10 | 2023-09-08 | 北京身心康科技有限公司 | Multi-point polling sampling meridian detection device |
| CN116712322B (en) * | 2023-08-10 | 2023-11-03 | 北京身心康科技有限公司 | Multi-point polling sampling meridian detection device |
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