CN108784687A - Electrocardio applies detector - Google Patents
Electrocardio applies detector Download PDFInfo
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- CN108784687A CN108784687A CN201810159351.5A CN201810159351A CN108784687A CN 108784687 A CN108784687 A CN 108784687A CN 201810159351 A CN201810159351 A CN 201810159351A CN 108784687 A CN108784687 A CN 108784687A
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- CN
- China
- Prior art keywords
- detector
- probe
- electrocardioelectrode
- electrocardio
- heart sound
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/257—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes
- A61B5/259—Means for maintaining electrode contact with the body using adhesive means, e.g. adhesive pads or tapes using conductive adhesive means, e.g. gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/282—Holders for multiple electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Acoustics & Sound (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Electrocardio applies detector, including shell, weak mains, probe, detection terminal and signal lamp, and indicating lights connected in series forms detection path between probe and each detection terminal, and all detection paths are in parallel, and weak mains are powered for detection path.The present invention has the advantages that detect whether electrocardioelectrode well contacts with skin.
Description
Technical field
The present invention relates to wearable health of heart care medicine instrument fields, especially a kind of to monitor phono simultaneously
Integral electrode application support device.
Background technology
In human heart, sinoatrial node automatically, generate electric current with having the rhythm and pace of moving things, electric current is transmitted to the heart by the sequence of conductive tissue
Dirty each position, so as to cause the contraction and diastole of cardiac muscle cell.The excitement sent out by sinoatrial node is by certain approach and mistake
Cheng Yici is transmitted to atrium and ventricle, causes the excitement of entire heart.Therefore, the electricity occurred in heart each section excited process becomes
Direction, approach, order and the time of change have rule.This biology Electrical change is anti-by conductive resistance value around heart and body fluid
Body surface is reflected, makes parts of body that regular Electrical change occur in each cardiac cycle.It is placed in limb with leading electrode
The cardiac electric change curve that the appointed part of body or body records out becomes electrocardiogram.
Electrocardiogram is typically to be recorded by cardiac diagnosis lead.Cardiac diagnosis lead refers to the input lead when recording ECG signal
It is placed on the specific test position of matrix (positive input terminal), reference position (negative input end) and the connection side for being grounded position with electrode
Formula.Wherein, if one or two electrode is connected with heart, referred to as direct lead；If electrode (is more than that heart is straight far from heart
Diameter 2 times or more) then it is known as indirect lead；It when one or two electrode is close to heart, but is not connected directly, is then known as with heart
Semidirect lead.Clinically most commonly used at present is 12 lead system of standard, wherein standard I, II, III lead is indirect
Bipolar lead, V1~V6 unipolar chest leads are semi-direct unipolar leads；AVR, aVL, aVF monopole augmented limb lead are indirect
Unipolar lead.
Caardiophonogram shows heart sound and heart adventitious sound, noise figure.Form and frequency of the caardiophonogram to judgement heart murmur
Composition has great role, more can determine that the time of heart sound and noise, clearly distinguishes the sequence that certain heart sound occur, differentiates week aroused in interest
Interim coherent continuous murmur.Caardiophonogram has 4 waveforms, right atrial wall wave pattern A, ventricular systolic wave SW, rapid filling wave RFW and
Slow filling wave SFW.For first heart sound S1 usually by tetra- waveforms of A, SW, RFW, SFW, second heart sound S2 has two waveforms of A, P.It is right
There is tricuspid valve between atrium and right ventricle, there is bicuspid valve between atrium sinistrum and left ventricle, has lung dynamic between right ventricle and pulmonary artery
Arteries and veins valve, there is aorta petal between left ventricle and aorta.Atrium dextrum is excited, and tricuspid valve is opened, and blood flow enters right ventricle, tricuspid valve
It closes, right ventricle is excited, and blood flow inputs pulmonary artery.Blood after pulmonary circulation enters atrium sinistrum, and bicuspid valve opens blood and enters a left side
Ventricle, mitral valve closure, left ventricle is excited, and blood flow inputs aorta.S1's results from bicuspid valve (T1) and tricuspid valve (M1)
It is closed related, the generation of S2 is that the closure of aorta petal (A2) and pulmonary valve (P2) causes.
The initiating agent of heart variation, shows, first heart sound S1 lags behind the R of electrocardiogram at first when heart potential changes
Wave, second heart sound S2 is after electrocardio repolarization wave (T waves).
Heart valve area of auscultation is usually there are five area, 1. mitral area M:Positioned at apex beat point of maximum intensity, also known as apical region of heart；
2. pulmonary area P:In the 2nd intercostal of left border of sternum；3. aortic area A:Heart bottom right is located at the 2nd intercostal of right border of sternum；
4. the second area of auscultation of aorta petal E:Heart bottom left is conducive to diagnose aorta in the 3rd intercostal of left border of sternum, the also known as areas Erb
Valve incompetence；5. tricuspid valve area T:In breastbone lower end left border, i.e. left border of sternum the 4th, 5 intercostals.Cardiophony sequence be：1. two
Cusp area M starts -2. pulmonary area P -3. aortic area A -4. the second area of auscultation of aorta petal E -5. tricuspid valve areas
T.Either：5. tricuspid valve area starts -4. the second area of auscultation of aorta petal -3. aortic area -2. pulmonary area -1. two point
Valve area.Normal heart, first heart sound is most clear in apex, and portion is most clear deep down for second heart sound.
Multiple electrocardioelectrodes are pasted on human skin surface, electrocardio by existing electrocardio or heart sound monitoring instrument needs respectively
After electrode and human contact are good, then heart sound is popped one's head in and is placed on cardiac auscultation area, is easy to cause between each electrocardio pole piece and be bonded
It mismatches, and having for electrocardio pole piece position patch will influence the correct in place of heart sound probe when deviation, using trouble, efficiency is low
Under.
Invention content
The purpose of the present invention is to provide a kind of to apply the heart that is upper while being integrated with electrocardioelectrode and heart sound probe at one
Electric heart sound transducer integral type application.
Phono sensor integral type applies, and includes the patch with mucigel, it is characterised in that：There is the heart on patch
Sound is popped one's head in and multiple electrocardioelectrodes, and electrocardio probe and heart sound probe expose to mucigel, wherein three electrocardioelectrodes are arranged to
Three-legged structure, three electrocardioelectrodes are respectively formed limb leads two-by-two.
Electrocardio is popped one's head in and heart sound probe is not covered by mucigel, therefore heart sound probe can be with human skin with electrocardioelectrode
It is in direct contact, therefore heart sound probe measurement is to the biological Electrical change of human body surface, what heart sound probe measurement to heart movement generated
Sound wave.Region in application in addition to electrocardioelectrode is popped one's head in heart sound is covered by mucigel, so as to apply reliable patch
In human skin.
Form the scheme of six lead of electrocardio：Heart sound probe position membrane type auscultation probe, the film of heart sound probe have contre electrode, in
Centre electrode is located at the center of three-legged structure, and three electrocardioelectrodes form lead with contre electrode respectively.In this way, four electrocardioelectrodes
Form six leads.
Preferred scheme：Contre electrode fixes the center with film, and contre electrode protrudes from film.
Form the scheme of additional leads：There is additional electrocardioelectrode, each additional electrocardioelectrode is electric with center in application
Pole forms lead.Therefore, N number of additional electrocardioelectrode forms the N leads except six leads.
Scheme about electrocardioelectrode and heart sound probe wire：The conducting wire of conducting wire and the heart sound probe of all electrocardioelectrodes converges
Collection forms bundle conductor with heart sound sleeve, and bundle conductor connect by connection wiring harness with Signal connector, has on Signal connector and conducting wire
One-to-one signal terminal.Signal connector will apply and electrocardioelectrode thereon, heart sound pop one's head in and be connected with host.
Be arranged detector judge application electrocardioelectrode whether the scheme with skin contact：Electrocardio applies detector, including
Shell, weak mains, probe, detection terminal and signal lamp, it is logical to form detection for indicating lights connected in series between probe and each detection terminal
Road, all detection paths are in parallel, and weak mains are powered for detection path.The signal terminal one of detection terminal and Signal connector is a pair of
It answers, probe is can be with the conductor of skin contact.
The detection terminal of detector and signal terminal are conductor, after detection terminal is well contacted with signal terminal, probe
With user's skin contact, when only electrocardioelectrode is with user's skin contact, the indicator light of corresponding detection path can just light.
The indicator light of certain one or several detection path is not bright, then illustrate corresponding electrocardioelectrode not with skin contact.After the completion of test
Detector is removed, the Signal connector of application is connect to the electrocardiogram and caardiophonogram that can be monitored and obtain user with host.
As a preferred option, when Signal connector is the pin end of protrusion, detector is the female connector for having slot or pothole；
Or Signal connector is when having the female connector of slot or pothole, detector is the pin end of protrusion.
As a preferred option, weak mains are detachable battery, or are built in the lithium battery of detector, and detector has lithium
The charge port of battery.
The advantage of the invention is that：
1, upper while integrated electrocardioelectrode and heart sound probe are applied disposable, use can be obtained simultaneously using an application
The electrocardiogram and caardiophonogram of person.
2, multi-lead Simultaneous Monitoring user's electrocardio of six leads or more is integrated in application at one.
3, the conducting wire needed for all leads is unified draws, and is conducive to be connected with host using standard signal connector.
4, application is disposable, a people one patch, clean hygiene.
5, after detector and Signal connector connect, it can detect whether each electrocardioelectrode well contacts with skin, and give
Do well instruction, i.e., when electrocardioelectrode is with skin attachement, indicator light is bright；When electrocardioelectrode is not with skin contact, indicator light goes out.
Description of the drawings
Fig. 1 is the schematic diagram of the first application.
Fig. 2 is the schematic diagram for second of application that electrocardioelectrode is integrated on heart sound probe.
Fig. 3 is the schematic diagram of the third application with additional electrocardioelectrode.
Fig. 4 is the schematic diagram that heart sound probe is integrated with electrocardioelectrode.
Fig. 5 is the schematic diagram of detector.
Specific implementation mode
In some embodiments, include the patch with mucigel as shown in Figure 1, phono sensor integral type applies
There is on patch 2 piece 2 heart sound probe 1 and multiple electrocardioelectrodes, electrocardioelectrode and heart sound probe 1 to expose to mucigel, wherein
Three electrocardioelectrodes D1, D2, D3 are arranged to three-legged structure, and three electrocardioelectrodes D1, D2, D3 form limb leads two-by-two.
Electrocardioelectrode and heart sound probe 1 are not covered by mucigel, therefore heart sound probe 1 can be with human body skin with electrocardioelectrode
Skin is in direct contact, therefore heart sound probe 1 measures the biological Electrical change of human body surface, and heart sound probe 1 measures heart movement production
Raw sound wave.Region in application in addition to electrocardioelectrode is with heart sound probe 1 is covered by mucigel, reliable so as to apply
Be attached to human skin.In this disposable application while electrocardioelectrode and heart sound probe 1 are integrated, it can be simultaneously using an application
Obtain the electrocardiogram and caardiophonogram of user.
In some embodiments, the application structure of six lead of electrocardio is formed：1 membrane type auscultation as shown in Fig. 2, heart sound is popped one's head in
The film 11 of probe, heart sound probe 1 has contre electrode DC, contre electrode DC to be located at the center of three-legged structure, three electrocardioelectrode D1,
D2, D3 form lead with contre electrode DC respectively.In this way, three electrocardioelectrodes D1, D2, D3 form three leads, center electricity two-by-two
Pole DC and three electrocardioelectrode D1, D2, D3 are respectively formed three leads, six leads are had altogether in application.
Preferred scheme：As shown in figure 4, contre electrode DC fixes the center with film 11, and contre electrode DC protrudes from film
11.Heart sound probe 1 is adjacent to skin, contre electrode DC makes film 11 be tensioned, and the minim gap between film 11 and skin forms level-one
The chamber of humorous chamber, heart sound 1 script of probe forms the humorous chamber of two level, and the humorous chamber of two-stage amplifies heart sound twice.
In some embodiments, the scheme of additional leads is formed：As shown in figure 3, there is additional electrocardioelectrode DF in application,
Each additional electrocardioelectrode DF forms lead with contre electrode DC.Therefore, N number of additional electrocardioelectrode DF is formed except six leads
N leads.Multi-lead Simultaneous Monitoring user's electrocardio of six leads or more is integrated in application at one.
In some embodiments, the scheme about electrocardioelectrode and heart sound 1 conducting wire of probe：The conducting wire of all electrocardioelectrodes and
The conducting wire of heart sound probe 1 comes together in heart sound probe 1 and forms bundle conductor, and bundle conductor connect with Signal connector, has on Signal connector
With the one-to-one signal terminal of conducting wire.Signal connector will apply and electrocardioelectrode thereon, heart sound probe 1 are connected with host.
The unified extraction of conducting wire needed for all leads, is conducive to be connected with host using standard signal connector.
In some embodiments, setting detector judge apply electrocardioelectrode whether the scheme with skin contact：Such as Fig. 5
Shown, electrocardio applies detector, including shell, weak mains, probe 3, detection terminal and signal lamp 4, probe 3 and each test side
Indicating lights connected in series forms detection path between son, and all detection paths are in parallel, and weak mains are powered for detection path.Detection terminal with
The signal terminal of Signal connector corresponds, and probe 3 is can be with the conductor of skin contact.
The detection terminal of detector and signal terminal are conductor, after detection terminal is well contacted with signal terminal, probe 3
With user's skin contact, when only electrocardioelectrode is with user's skin contact, the indicator light of corresponding detection path can just light.
The indicator light of certain one or several detection path is not bright, then illustrate corresponding electrocardioelectrode not with skin contact.After the completion of test
Detector is removed, the Signal connector of application is connect to the electrocardiogram and caardiophonogram that can be monitored and obtain user with host.
As a preferred option, when Signal connector is the pin end of protrusion, detector is the female connector for having slot or pothole；
Or Signal connector is when having the female connector of slot or pothole, detector is the pin end of protrusion.
As a preferred option, weak mains are detachable battery, or are built in the lithium battery of detector, and detector has lithium
The charge port of battery.
It after detector is connect with Signal connector, can detect whether each electrocardioelectrode well contacts with skin, and provide
When state instruction, i.e. electrocardioelectrode are with skin attachement, indicator light is bright；When electrocardioelectrode is not with skin contact, indicator light goes out.
In some embodiments, using the method for cardiac monitoring unit, the heart sound disposably applied probe is attached to heart sound
Area of auscultation, the three-legged structure that three electrocardioelectrodes are formed in vertex under, bottom edge upper, mucigel is close to human skin；It will inspection
It surveys device and is connected to the Signal connector disposably applied, the probe of detector is close to skin, when all indicator lights on detector are equal
It lights, then removes detector, Signal connector is connected to phono instrument, phono instrument is opened, obtains the electrocardio of user
Figure and caardiophonogram.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, can also make several improvements and modifications, these improvements and modifications also should be regarded as
In the scope of the present invention.
Claims (3)
1. electrocardio applies detector, it is characterised in that：Including shell, weak mains, probe, detection terminal and signal lamp, probe with
Indicating lights connected in series forms detection path between each detection terminal, and all detection paths are in parallel, and weak mains are powered for detection path.
2. electrocardio as described in claim 1 applies detector, it is characterised in that：When Signal connector is the pin end of protrusion, inspection
It is the female connector for having slot or pothole to survey device；Or Signal connector is when having the female connector of slot or pothole, detector is protrusion
Pin end.
3. electrocardio as claimed in claim 1 or 2 applies detector, it is characterised in that：Weak mains are detachable battery or interior
It is placed in the lithium battery of detector, detector has the charge port of lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159351.5A CN108784687A (en) | 2018-02-26 | 2018-02-26 | Electrocardio applies detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159351.5A CN108784687A (en) | 2018-02-26 | 2018-02-26 | Electrocardio applies detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108784687A true CN108784687A (en) | 2018-11-13 |
Family
ID=64094628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159351.5A Pending CN108784687A (en) | 2018-02-26 | 2018-02-26 | Electrocardio applies detector |
Country Status (1)
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050014999A1 (en) * | 2001-07-26 | 2005-01-20 | Niels Rahe-Meyer | Device for verifying and monitoring vital parameters of the body |
| CN1736326A (en) * | 2004-06-17 | 2006-02-22 | 三星电子株式会社 | The multi-electrode module and use it measuring method and equipment and the lead-in wire searching method |
| WO2008120154A2 (en) * | 2007-03-30 | 2008-10-09 | Hendrik Lambert Koekemoer | A precordial device with measurement device |
| CN202568245U (en) * | 2012-05-09 | 2012-12-05 | 上海理工大学 | Monitoring device for contact state of electrocardio electrode and skin |
| CN104023624A (en) * | 2011-12-28 | 2014-09-03 | 国立大学法人筑波大学 | Diagnostic device |
| CN203861220U (en) * | 2013-10-11 | 2014-10-08 | 杰升生物科技(上海)有限公司 | Attached electrocardiocorder |
| CN104644158A (en) * | 2015-03-03 | 2015-05-27 | 成都易诺威讯科技有限责任公司 | General electrocardiograph signal acquisition chip and wireless electrocardiograph signal acquisition device |
| CN105286909A (en) * | 2015-11-04 | 2016-02-03 | 杜晓松 | Wearable heart sound and electrocardio feature information collecting and monitoring system |
| CN205054212U (en) * | 2015-10-29 | 2016-03-02 | 山西农业大学 | Chest pastes formula electrocardio heart impedance monitoring system |
| CN107669260A (en) * | 2017-10-09 | 2018-02-09 | 深圳市瑞康宏业科技开发有限公司 | A kind of SMD dynamic electrocardiogram recording instrument |
-
2018
- 2018-02-26 CN CN201810159351.5A patent/CN108784687A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050014999A1 (en) * | 2001-07-26 | 2005-01-20 | Niels Rahe-Meyer | Device for verifying and monitoring vital parameters of the body |
| CN1736326A (en) * | 2004-06-17 | 2006-02-22 | 三星电子株式会社 | The multi-electrode module and use it measuring method and equipment and the lead-in wire searching method |
| WO2008120154A2 (en) * | 2007-03-30 | 2008-10-09 | Hendrik Lambert Koekemoer | A precordial device with measurement device |
| CN104023624A (en) * | 2011-12-28 | 2014-09-03 | 国立大学法人筑波大学 | Diagnostic device |
| CN202568245U (en) * | 2012-05-09 | 2012-12-05 | 上海理工大学 | Monitoring device for contact state of electrocardio electrode and skin |
| CN203861220U (en) * | 2013-10-11 | 2014-10-08 | 杰升生物科技(上海)有限公司 | Attached electrocardiocorder |
| CN104644158A (en) * | 2015-03-03 | 2015-05-27 | 成都易诺威讯科技有限责任公司 | General electrocardiograph signal acquisition chip and wireless electrocardiograph signal acquisition device |
| CN205054212U (en) * | 2015-10-29 | 2016-03-02 | 山西农业大学 | Chest pastes formula electrocardio heart impedance monitoring system |
| CN105286909A (en) * | 2015-11-04 | 2016-02-03 | 杜晓松 | Wearable heart sound and electrocardio feature information collecting and monitoring system |
| CN107669260A (en) * | 2017-10-09 | 2018-02-09 | 深圳市瑞康宏业科技开发有限公司 | A kind of SMD dynamic electrocardiogram recording instrument |
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Application publication date: 20181113 |