CN107582048A - A kind of flexible electrocardioelectrode - Google Patents

A kind of flexible electrocardioelectrode Download PDF

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Publication number
CN107582048A
CN107582048A CN201710956341.XA CN201710956341A CN107582048A CN 107582048 A CN107582048 A CN 107582048A CN 201710956341 A CN201710956341 A CN 201710956341A CN 107582048 A CN107582048 A CN 107582048A
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CN
China
Prior art keywords
electrode
silicon rubber
electric pole
main body
pole piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710956341.XA
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Chinese (zh)
Inventor
李鸣皋
单超
徐建中
蒙果
杨业兵
曹征涛
杨军
余良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINXING YANGSHENG SCIENCE AND TECHNOLOGY Co Ltd BEIJING
General Hospital of PLA Navy
Original Assignee
XINXING YANGSHENG SCIENCE AND TECHNOLOGY Co Ltd BEIJING
General Hospital of PLA Navy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XINXING YANGSHENG SCIENCE AND TECHNOLOGY Co Ltd BEIJING, General Hospital of PLA Navy filed Critical XINXING YANGSHENG SCIENCE AND TECHNOLOGY Co Ltd BEIJING
Priority to CN201710956341.XA priority Critical patent/CN107582048A/en
Publication of CN107582048A publication Critical patent/CN107582048A/en
Pending legal-status Critical Current

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Abstract

It is suitable to flexible electrocardioelectrode of the subject under different operating modes and various motion states the invention provides a kind of, belongs to cardiac monitoring field.The flexible electrocardioelectrode of the present invention includes：Outside restraining (1), lining band (2), software silicon rubber main body (3), wire (4), electrode pin thread (5), bulge electrode (6) and circular electric pole piece (8).The present invention uses softer silastic material, and three circular electric pole pieces can make contact fitting even closer, firm, ensure the good contact of electrode and skin with the change in shape of skin surface；Software silicon rubber main body has certain thickness simultaneously, and human body can still enable electrode to be close to skin surface in certain motion state, so as to holding electrode and the preferable contact condition of skin, beneficial to the collection accuracy of electricity physiological signal；Three bulge electrodes on each electrode slice surface, play the role of when being close to skin to skin promptly, resistance to movement, improve the good contact characteristic of skin and electrode.

Description

A kind of flexible electrocardioelectrode
Technical field
It is soft under different operating modes and various motion states more particularly to subject the invention belongs to cardiac monitoring field Property electrocardioelectrode.
Background technology：
Ecg signal acquiring is that a kind of simple and convenient, inexpensive, non-invasive is examined to cardiac electrophysiology and heart disease The effective means surveyed and diagnosed.Electrocardiogram is the Main Basiss for treating angiocardiopathy, and with diagnosing, reliable, method is convenient, right The undamaged advantage of patient.Routine electrocardiogram be patient in the case of reposing by electrocardio instrument record electrocardio-activity, acquisition time Only 10 seconds to 1 minute, intelligence obtained a small amount of information about heart state, so the rhythm of the heart occurs in time within the limited time Not normal, the probability being found is also very low.And Holter can carry out prolonged real-time monitoring to patient, patient is recorded Electrocardiogram (ECG) data, the monitoring for sudden heart disease, patient need not repose in hospital for a long time, with regard to that can wait until long-term prison Protect effect.
Electrocardio electrode plate design of the prior art is pressed using in electrode slice center placement conductive electrode and connection Button.This design can cause following both sides problem, and one is that lead button is placed in electrode slice and dealt with problems arising from an accident and causes conductive electrode position Projection is put, patient is easily pressed into the position of conductive electrode when acting, and influences the wearing comfort of patient；Another problem It is when acting, patient easily touches conducting wire, and pulls conducting wire can be so that the pulling force of conducting wire acts directly on conductive electricity On extremely, cause conductive electrode and skin surface loose contact or even come off.
The class problem of the above two can cause ecg signal acquiring strong interference occur, or even can not collect correct electrocardio Signal.
The content of the invention
For above-mentioned problems of the prior art, the present invention provides a kind of flexible electrocardioelectrode, the technical side of use Case is：
A kind of flexible electrocardioelectrode, including：Outside restraining (1), lining band (2), software silicon rubber main body (3), wire (4), electrode pin thread (5), bulge electrode (6) and circular electric pole piece (8)；
The outside restraining (1) is made up of elastomeric material；
The lining band (2) is located at the inner side of outside restraining (1), even if the used time is close to the side of skin；
The compressible deformation of the software silicon rubber main body (3)；
Circular electric pole piece (8) lead is connected with electrode pin thread (5)；
Set between adjacent circular electric pole piece (8) fluted；
Wire (4) the connection software silicon rubber main body (3) and electrode pin thread (5)；
The electrode pin thread (5) is located at the center back position of software silicon rubber main body (3), can be in outside restraining (1) On electrode box be attached；Electrode pin thread and electrode box are a pair of snap arrangements, and electrode box is fixed on outside constraint Take；
The bulge electrode (6) is located at circular electric pole piece (8) surface；
The circular electric pole piece (8) is located at the surface of software silicon rubber main body (3).
Preferably, the software silicon rubber main body (3) is shaped as approximate rounded triangle；
The quantity of the circular electric pole piece (8) is three；There is interstitial structure (9) between three circular electric pole pieces (8), be The groove of " trident star " shape, i.e., described circular electric pole piece (8) are configured in three regions that " trident star " groove is separated out；
The bulge electrode (6) is configured on circular electric pole piece (8) surface according to the position of 120 ° of trisections.
Preferably, the groove a width of 2mm, depth 2mm of described " trident star " shape.
Wire (4) the connection software silicon rubber main body (3) and electrode pin thread (5), by the surface electric signal of human body skin Electrode pin thread (5) is passed to, and is finally aggregated into data capsule (10)；The data capsule (10) is installed on outside restraining (1).
Multiple positions are provided with electrode box on the outside restraining (1), for connecting the electrode pin thread (5).
The material of the software silicon rubber main body (3) is 0 degree of silicon rubber.
The thickness of the software silicon rubber main body (3) is 6-10mm.
The lining band (2) is made up of cotton and polyurethane.
The outside restraining (1) is made up of elastic woollen goods material.
Circular electric pole piece (8) lead is with after electrode pin thread (5) welding, with software silicon rubber main body (3) sulfidization molding, vulcanizing During pattern handling and hardening are carried out to the different parts of circular electric pole piece (8) and electrode pin thread (5), keep bonding strength.
The beneficial effects of the present invention are：
(1) because electrode uses softer silastic material substantially, on the area with contact human skin, three circles Electrode slice can make surface contact surface contact fitting even closer, firm, ensure electrode and skin with the change in shape of skin surface There is more preferable contact.
(2) while software silicon rubber main body has certain thickness, and human body meets body kinematics in certain motion state During, can still it electrode is close to skin surface, so as to holding electrode and the preferable contact condition of skin, beneficial to electro physiology The collection accuracy of signal.
(3) three bulge electrodes on each electrode slice surface, have when being close to skin to skin promptly, the work of resistance to movement With the good contact characteristic of raising skin and electrode.
Brief description of the drawings
Fig. 1 is the profile one of the present invention
Fig. 2 is the profile two of the present invention
Fig. 3 is the electrode front elevation of the present invention
Fig. 4 is the electrode back view of the present invention
Fig. 5 is the electrode of the present invention and outside restraining connection diagram one
Fig. 6 is the electrode of the present invention and outside restraining connection diagram two
Fig. 7 is that human body of the present invention wears schematic diagram
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail.
The present invention a kind of flexible electrocardioelectrode as Figure 1-Figure 4, including：Outside restraining 1, lining band 2, software silicon rubber Glue main body 3, wire 4, electrode pin thread 5, bulge electrode 6 and circular electric pole piece 8.
The outside restraining 1 is made up of elastic woollen goods material, flexible, can be strapped in patient's waist position, also may be used To be strapped in other positions.
The lining band 2 is made up of cotton and polyurethane, is possessed absorbing sweat, ventilative and other effects, (is leaned on positioned at the inner side of outside restraining The nearly side of human body skin 7 is interior).
The material of the software silicon rubber main body 3 is 0 degree of silicon rubber, and shape is approximately rounded triangle, and its thickness is 6- 10mm, compressible deformation.After the lead of circular electric pole piece 8 welds with electrode pin thread 5, with the sulfidization molding of software silicon rubber main body 3, sulphur Pattern handling and hardening are carried out to the different parts of circular electric pole piece 8 and electrode pin thread 5 during change, keep bonding strength.
Set between adjacent circular electric pole piece 8 fluted.As shown in figure 3, software silicon rubber main body 3 and human body skin 7 Contact surface position place three circular electric pole pieces 8, interstitial structure 9 is wide 2mm, the groove of deep 2mm " trident star " shape, i.e., Three circular electric pole pieces 8 are kept apart by " trident star " groove, have been allowed to more preferable stickiness, ensure that the subject of different building shape exists Carry out different motion pattern under, also can guarantee that the bulge electrode 6 on circular electric pole piece 8 can be in close contact with skin, realize with Shape and the characteristics of become.
The wire 4 connects software silicon rubber main body 3 and electrode pin thread 5, as shown in Figure 5 and Figure 6 by the table of human body skin 7 Face electric signal passes to electrode pin thread 5, and is finally aggregated into data capsule 10.
As shown in Figure 4 and Figure 5, the electrode pin thread 5 is located at the center back position of software silicon rubber main body 3, can be outside The electrode box of multiple positions on portion's restraining 1 is attached.Electrode pin thread and electrode box are a pair of snap arrangements, can be adopted Use conventional design.Electrode box is fixed on outside restraining.
As shown in figure 3, the bulge electrode 6 is located at the surface of circular electric pole piece 8, and carried out according to the position of 120 ° of trisections Configuration.
As shown in figure 3, the circular electric pole piece 8 is located at the surface of software silicon rubber main body 3, and it is recessed to be positioned over " trident star " The infall of groove.The surface gold-plating of circular electric pole piece 8, it is set in the software silicon rubber main body 3 of rounded triangle.
As shown in fig. 7, software silicon rubber main body 3 can be buckled in the outside relevant position of restraining 1 in use, will be outer Portion's restraining 1 is placed and human body waist position, you can gathers the physiological ecg signal of human skin.

Claims (10)

  1. A kind of 1. flexible electrocardioelectrode, it is characterised in that including：Outside restraining (1), lining band (2), software silicon rubber main body (3), wire (4), electrode pin thread (5), bulge electrode (6) and circular electric pole piece (8)；
    The outside restraining (1) is made up of elastomeric material；
    The lining band (2) is located at the inner side of outside restraining (1), even if the used time is close to the side of skin；
    The compressible deformation of the software silicon rubber main body (3)；
    Circular electric pole piece (8) lead is connected with electrode pin thread (5)；
    Set between adjacent circular electric pole piece (8) fluted；
    Wire (4) the connection software silicon rubber main body (3) and electrode pin thread (5)；
    The electrode pin thread (5) is located at the center back position of software silicon rubber main body (3), can be on outside restraining (1) Electrode box is attached；Electrode pin thread and electrode box are a pair of snap arrangements, and electrode box is fixed on outside restraining；
    The bulge electrode (6) is located at circular electric pole piece (8) surface；
    The circular electric pole piece (8) is located at the surface of software silicon rubber main body (3).
  2. 2. electrode according to claim 1, it is characterised in that：
    The software silicon rubber main body (3) is shaped as approximate rounded triangle；
    The quantity of the circular electric pole piece (8) is three；There is interstitial structure (9) between three circular electric pole pieces (8), be " three The groove of fork star " shape, i.e., described circular electric pole piece (8) are configured in three regions that " trident star " groove is separated out；
    The bulge electrode (6) is configured on circular electric pole piece (8) surface according to the position of 120 ° of trisections.
  3. 3. electrode according to claim 2, it is characterised in that：
    The groove a width of 3mm, depth 2mm of " trident star " shape.
  4. 4. electrode according to claim 1 or 2, it is characterised in that：
    Wire (4) the connection software silicon rubber main body (3) and electrode pin thread (5), by the surface electric signal transmission of human body skin Electrode pin thread (5) is given, and is finally aggregated into data capsule (10)；The data capsule (10) is installed on outside restraining (1).
  5. 5. electrode according to claim 1 or 2, it is characterised in that：
    Multiple positions are provided with electrode box on the outside restraining (1), for connecting the electrode pin thread (5).
  6. 6. electrode according to claim 1 or 2, it is characterised in that：
    The material of the software silicon rubber main body (3) is 0 degree of silicon rubber.
  7. 7. electrode according to claim 1 or 2, it is characterised in that：
    The thickness of the software silicon rubber main body (3) is 6-10mm.
  8. 8. electrode according to claim 1 or 2, it is characterised in that：
    The lining band (2) is made up of cotton and polyurethane.
  9. 9. electrode according to claim 1 or 2, it is characterised in that：
    The outside restraining (1) is made up of elastic woollen goods material.
  10. 10. electrode according to claim 1 or 2, it is characterised in that：
    After circular electric pole piece (8) lead welds with electrode pin thread (5), with software silicon rubber main body (3) sulfidization molding, sulfidation In pattern handling and hardening are carried out to the different parts of circular electric pole piece (8) and electrode pin thread (5), keep bonding strength.
CN201710956341.XA 2017-10-16 2017-10-16 A kind of flexible electrocardioelectrode Pending CN107582048A (en)

Priority Applications (1)

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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019144410A1 (en) * 2018-01-29 2019-08-01 深圳星康医疗科技有限公司 Human body vital sign signal collecting device
CN114081468A (en) * 2022-01-19 2022-02-25 北京华睿博视医学影像技术有限公司 Electrode slice and electrode strip with quasi-periodic concave-convex liquid holding structure

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441501A (en) * 1982-03-08 1984-04-10 Ndm Corporation Medical electrode
EP2229881A1 (en) * 2009-03-19 2010-09-22 Covidien AG Biomedical electrode
WO2011070403A1 (en) * 2009-12-11 2011-06-16 Universidade De Aveiro A dry active bio signal electrode with an hybrid organic-inorganic interface material
US20120088999A1 (en) * 2010-10-08 2012-04-12 Jon Mikalson Bishay Ambulatory Electrocardiographic Monitor With Jumpered Sensing Electrode For Providing Ease Of Use In Women And Method Of Use
CN103519804A (en) * 2013-10-24 2014-01-22 刘卫明 Human body electrocardiogram detection pullover with universal adaptability
CN204192610U (en) * 2014-11-04 2015-03-11 北京海思敏医疗技术有限公司 Electrocardiograph monitoring device
CN204950943U (en) * 2015-08-24 2016-01-13 王永滨 Electrode subsides of leading of disposable electrocardiogram front
CN106510695A (en) * 2016-12-20 2017-03-22 陈国经 Matrix chest electrocardio electrode fixing device
CN106551692A (en) * 2016-12-05 2017-04-05 陈国经 Point electrode is contacted a kind of electrocardiogram more
CN206355043U (en) * 2016-08-16 2017-07-28 广州迪茂信息科技有限公司 A kind of electrode band for being used to gather ambulatory ecg signal

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441501A (en) * 1982-03-08 1984-04-10 Ndm Corporation Medical electrode
EP2229881A1 (en) * 2009-03-19 2010-09-22 Covidien AG Biomedical electrode
WO2011070403A1 (en) * 2009-12-11 2011-06-16 Universidade De Aveiro A dry active bio signal electrode with an hybrid organic-inorganic interface material
US20120088999A1 (en) * 2010-10-08 2012-04-12 Jon Mikalson Bishay Ambulatory Electrocardiographic Monitor With Jumpered Sensing Electrode For Providing Ease Of Use In Women And Method Of Use
CN103519804A (en) * 2013-10-24 2014-01-22 刘卫明 Human body electrocardiogram detection pullover with universal adaptability
CN204192610U (en) * 2014-11-04 2015-03-11 北京海思敏医疗技术有限公司 Electrocardiograph monitoring device
CN204950943U (en) * 2015-08-24 2016-01-13 王永滨 Electrode subsides of leading of disposable electrocardiogram front
CN206355043U (en) * 2016-08-16 2017-07-28 广州迪茂信息科技有限公司 A kind of electrode band for being used to gather ambulatory ecg signal
CN106551692A (en) * 2016-12-05 2017-04-05 陈国经 Point electrode is contacted a kind of electrocardiogram more
CN106510695A (en) * 2016-12-20 2017-03-22 陈国经 Matrix chest electrocardio electrode fixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019144410A1 (en) * 2018-01-29 2019-08-01 深圳星康医疗科技有限公司 Human body vital sign signal collecting device
CN114081468A (en) * 2022-01-19 2022-02-25 北京华睿博视医学影像技术有限公司 Electrode slice and electrode strip with quasi-periodic concave-convex liquid holding structure

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