CN105561468B - It is a kind of for ecg signal acquiring or electric shock/electrode slice of defibrillator - Google Patents
It is a kind of for ecg signal acquiring or electric shock/electrode slice of defibrillator Download PDFInfo
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- CN105561468B CN105561468B CN201510947981.5A CN201510947981A CN105561468B CN 105561468 B CN105561468 B CN 105561468B CN 201510947981 A CN201510947981 A CN 201510947981A CN 105561468 B CN105561468 B CN 105561468B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/046—Specially adapted for shock therapy, e.g. defibrillation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0492—Patch electrodes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
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Abstract
The present invention provides a kind of for ecg signal acquiring or electric shock/electrode slice of defibrillator, it include: release sheet, internal layer foam, conducting resinl, conducting wire, conductive layer and outer layer foam, its main feature is that: the conductive layer includes base made of water-based graphite alkene-silver-silver chloride composition.The weight proportion of main component is in the conductive layer: graphene: silver: silver chlorate=(50%-80%): (14%-35%): (6%-15%).Both cardiac electric defibrillation electrode can be carried out, the use of cardiac arrest patient is met, while also can be carried out the electrode of cardiac electrocardiogram signal monitoring, meets specific demand when doctor monitors cardiac arrest patient heartbeats.Cardiac electric defibrillation and electrocardio mornitoring function are combined into one, consultation of doctor inspection is not only convenient for, succours patient vitals, medical worker's working efficiency is also improved, patient's heart situation can be watched by a screen in real time.
Description
Technical field
The invention belongs to the field of medical instrument technology, are related to the improvement of the electric shock piece of cardiac electric defibrillation, specifically a kind of
For ecg signal acquiring or electric shock/electrode slice of defibrillator.
Background technique
Sudden cardiac death refer to acute symptom breaking-out after occur in 1 hour by realize suddenly lose characterized by by heart
Natural death caused by reason.International Society of Cardiology in 1979, American Heart Association and the World Health Organization in 1970 are fixed
The sudden death of justice are as follows: the unexpected death that acute symptom occurs at once or in situation 24 hours after occurring.Most scholars are inclined at present
To in the time of sudden death is limited to morbidity 1 hour in.Its feature has three: 1. dead hurried；2. dead unexpected；3. natural
It is dead or nonviolent dead.
In recent years, the disease incidence of China increasing with cardiovascular disease incidence, cardiac sudden death also obviously increases.
It is that Chinese arrhythmia cordis alliance in 2012 provides information that, the total number of persons of Chinese cardiac sudden death is up to annual more than 50 ten thousand
Example, brings significant damage to family, society.In a few minutes after dying suddenly, early pressing, early defibrillation, are successful rescues
Best opportunity.Since the Chinese common people are extremely low general lack of the salvage success rate of sudden death emergency treatment technique sudden cardiac death.
Once Diagnosing Cardiac all standing should carry out CPR, including poor rural women, advanced basic life branch immediately
It holds and post-processing of recovering.
Cardiac electric defibrillation is one of effective rescue method.It is to terminate ventricular fibrillation with a certain amount of rush of current heart
Method.If having opened chest, electrode plate can be placed directly in ventricle wall and be shocked by electricity, claim intrathoracic defibrillation.Electrode plate is placed in chest
It is the outer defibrillation of chest that wall, which carries out electric shock person,.
Cardiac electric defibrillation is very crucial with opportunity in the application of CPR, but since cardiac electric defibrillation rescue is required 3
It is completed in minute, the defibrillation instrument of hospital needs external power supply, and it is not readily portable, and a part of equipment is needed outer
It sets electrocardiograph and carries out cardiac electrical monitoring, to be unable to satisfy the needs rescued in time, and be unable to satisfy the general of public place
And application.
Portable AED defibrillation instrument is occurred as a result, and function is simple, is convenient for operation, and operation is also simple, is convenient for
The configuration of public place.But due to its function with defibrillation instrument ratio be it is relatively simple, it is not exist that basic electrocardiographic wave, which is shown,
In its envelop of function, therefore, the judgement to vital sign patient is to be badly in need of the problem to be solved.
Electrocardiogram image, which will be shown on AED defibrillation instrument, realizes there is technical difficulty now, in this way, doctor just needs
It adds an electrocardiograph to be monitored, doctor needs after defibrillation instrument defibrillation, then electrocardiograph is waited to believe electrocardio
It number is fed back, if electrocardiograph feeds back slow or problematic, result may cause patient and cannot timely be given treatment to, at present
Both equipment be it is independent, between each other and onrelevant, also easily generate mistaken diagnosis accident.
Two kinds of functions cannot be merged main problem for portable AED defibrillation instrument to be, the acquisition for the piece that shocks by electricity
The processing problem of problem and machine software to electrocardiograph.
Although the German automatic defibrillator HeartSave AED-M of Pu Meikang AED was reinforced, in 2011~2012 years
By two kinds of function phase superpositions on its machine, but its complete machine and electric shock piece are expensive, are not easy to popularize.
Summary of the invention
The present invention to solve the above problems existing in the prior art, provides a kind of for ecg signal acquiring or defibrillation
Electric shock/electrode slice of device is both the electrode of cardiac electric defibrillation electrode and cardiac electrocardiogram signal monitoring, suitable for while into
The automatic defibrillator of reinforced AED of row cardiac electric defibrillation and ECG signal monitoring, can reduce cost of manufacture, increase electric conductivity
Can, improve conductibility.
The purpose of the present invention is what is be achieved through the following technical solutions:
It is a kind of for ecg signal acquiring or electric shock/electrode slice of defibrillator, comprising: release sheet, is led at internal layer foam
Electric glue, conducting wire, conductive layer and outer layer foam, which is characterized in that the conductive layer includes water-based graphite alkene-silver-silver chloride combination
Base made of object.
Improvement to above-mentioned technical proposal: the weight proportion of main component is in the conductive layer: graphene: silver: chlorination
Silver=50%-80%:14%-35%:6%-15%.
Further improvement to above-mentioned technical proposal: the water-based graphite alkene-silver-silver chloride composition, by dry weight part
Number proportion: (a) 0.5-1 parts of aqueous dispersion polymers, the polymer are acrylic acid series, urethane based polymer or its mixing
Object；(b) 2-5 parts of Ag；(c) 1-2 parts of AgCl；(d) (a), (b), (c) and (d) are dispersed in water and at least by 8-12 parts of graphenes
In 1% weight organic cosolvent.
Further improvement to above-mentioned technical proposal: the electric shock/electrode slice is followed successively by release sheet from the inner to the outer, leads
Electric glue, conductive layer and outer layer foam, the conductive layer are arranged on the outer layer foam medial surface, conductive layer one end setting
Through-hole, the through-hole one terminal of interior setting are simultaneously fixed by rivet & washer, and the conducting wire is single unmasked line, the single
Unmasked line one end is connect with the terminal.
Compared with prior art, the present invention having the following advantages that and good effect:
1, the present invention increases graphene and is situated between as new conducting transmission layer on the basis of the electric shock piece of defibrillator
Electric shock/electrode slice for ecg signal acquiring or defibrillator is made in matter, realizes cardioelectric monitor by electric shock/electrode slice
With defibrillation being used in mixed way on the automatic defibrillator of AED.
2, the graphene that the present invention adds can increase electric conductivity, improve conductibility, and resistivity reduces in the application
50%, and it is constant to acquire speed.In addition, resistance to ag(e)ing and anti-oxidant, corrosion resistance can be enhanced in graphene.
3, with the gradually industrialization production of grapheme material, price can be stepped down to 1 yuan of 1g, therefore, compare silver,
The price of silver chlorate can be advantageous, and graphene application can reduce the cost of silver etc..The automatic defibrillator of AED is universal at any time, this
Invention will also apply to family's use for electric shock/electrode slice of ecg signal acquiring or defibrillator.
Detailed description of the invention
Fig. 1 is that the present invention is a kind of for ecg signal acquiring or electric shock/electrode slice structural schematic diagram of defibrillator.
Serial number in figure are as follows: 1, release sheet；2, internal layer foam；3, conducting resinl；3-1, triangular cut；4, rivet；5, conducting wire；
6, terminal；7, conductive layer；7-1, through-hole；8, gasket；9, outer layer foam.
Specific embodiment
Below in conjunction with attached drawing, present invention is further described in detail:
Referring to Fig. 1, the present invention is a kind of for the electric shock of ecg signal acquiring or defibrillator/electrode slice embodiment, packet
Include: release sheet 1, internal layer foam 2, conducting resinl 3, conducting wire 5, conductive layer 7 and outer layer foam 9, the conductive layer include water-based graphite
Base made of alkene-silver-silver chloride composition.The weight proportion of main component is in the conductive layer: graphene: silver: chlorination
Silver=50%-80%:14%-35%:6%-15%.
Specifically: the water-based graphite alkene-silver-silver chloride composition is matched: (a) 0.5-1 parts of water by dry weight number
Polymer dispersion, the polymer are or mixtures thereof acrylic acid series, urethane based polymer；(b) 2-5 parts of Ag；(c)1-2
Part AgCl；(d) (a), (b), (c) and (d) are dispersed in water and at least 1% weight organic cosolvent by 8-12 parts of graphenes.
Conductive resistance value after electric shock/electrode slice of said ratio of the present invention and existing electric shock piece (silver: silver chlorate=7:3) defibrillation
Performance trend is compared, and after actually having added graphene, electric shock/electrode slice recovery resistance value tends towards stability.Graphene is base
Material conductive layer reduces product price for ensuring low resistance.
Above-mentioned electric shock/electrode slice be followed successively by from the inner to the outer release sheet 1, internal layer foam 2, conducting resinl 3, conductive layer 7 and
Outer layer foam 9.Above-mentioned conductive layer 7 is arranged on the medial surface of the outer layer foam 9, and through-hole 7-1 is arranged in 7 one end of conductive layer,
One terminal 6 is set in through-hole 7-1 and is fixed by rivet 4 and gasket 8.Above-mentioned conducting wire 5 is single unmasked line, the single
Unmasked line one end is connect with the terminal 6.
For the ease of mounting terminal 6, triangular cut 3-1 is set in 3 one end of conducting resinl, the internal layer foam 2 is also triangle
Shape, and be covered on triangular cut 3-1.
In use, release sheet 1 is torn, by 3 side docile of conducting resinl in human chest, conducting wire 5 and reinforced AED are automatic
Defibrillator connection, can both carry out cardiac electric defibrillation, meet the use of cardiac arrest patient, while also can be carried out cardiac electrocardiogram
The electrode of signal monitoring meets specific demand when doctor monitors cardiac arrest patient heartbeats.By cardiac electric defibrillation and cardiac monitoring
Function is combined into one, and is not only convenient for consultation of doctor inspection, succours patient vitals, is also improved medical worker's working efficiency, is passed through one
A screen watches patient's heart situation in real time.
A kind of remove for electric shock/electrode slice of ecg signal acquiring or defibrillator of the present invention has above-mentioned be combined into one
Function, cardiac electric defibrillation can also be individually used for or be individually used for ecg signal acquiring.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, within the essential scope of the present invention, made variations, modifications, additions or substitutions also should belong to this hair
Bright protection scope.
Claims (1)
1. a kind of for ecg signal acquiring or electric shock/electrode slice of defibrillator, comprising: release sheet, internal layer foam, conduction
Glue, conducting wire, conductive layer and outer layer foam, which is characterized in that the conductive layer includes water-based graphite alkene-silver-silver chloride composition
Manufactured base；The weight proportion of main component is in the conductive layer: graphene: silver: silver chlorate=50%-80%:14%-35%:
6%-15%；Electric shock/the electrode slice is followed successively by release sheet, conducting resinl, conductive layer and outer layer foam from the inner to the outer, described to lead
Electric layer is arranged on the outer layer foam medial surface, and through-hole is arranged in described conductive layer one end, and a terminal is arranged simultaneously in the through-hole
It is fixed by rivet & washer, the conducting wire is single unmasked line, and described single unmasked line one end is connect with the terminal；
Water-based graphite alkene-silver-silver chloride the composition is matched by dry weight number: (a) 0.5-1 parts of aqueous dispersion polymers, described
Polymer be or mixtures thereof acrylic acid series, urethane based polymer；(b) 2-5 parts of Ag；(c) 1-2 parts of AgCl；(d) 8-12 parts of stone
(a), (b), (c) and (d) are dispersed in water and at least 1% weight organic cosolvent by black alkene；Conducting resinl one end setting
Triangular cut, the internal layer foam is also triangle, and is covered on triangular cut.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947981.5A CN105561468B (en) | 2015-12-17 | 2015-12-17 | It is a kind of for ecg signal acquiring or electric shock/electrode slice of defibrillator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510947981.5A CN105561468B (en) | 2015-12-17 | 2015-12-17 | It is a kind of for ecg signal acquiring or electric shock/electrode slice of defibrillator |
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| Publication Number | Publication Date |
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| CN105561468A CN105561468A (en) | 2016-05-11 |
| CN105561468B true CN105561468B (en) | 2019-02-12 |
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| CN106214159B (en) * | 2016-07-19 | 2019-01-01 | 合肥凯利光电科技有限公司 | The reference electrode fixing means of pH value of upper digestive tract dynamic monitor |
| CN106362290A (en) * | 2016-09-06 | 2017-02-01 | 彭博 | Novel endocardial pacing or defibrillation device |
| CN106340220B (en) * | 2016-10-14 | 2023-03-21 | 青岛光电拿伦医疗设备有限公司 | Use method of practical teaching equipment of automatic external defibrillator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100553A (en) * | 1985-04-01 | 1986-08-20 | 浙江大学 | A kind of measuring electrode for electrocardiogram used in front of chest |
| CN103751910A (en) * | 2014-01-29 | 2014-04-30 | 肖殿清 | Heart defibrillation apparatus based on mobile phone data cable |
| CN203776897U (en) * | 2014-03-07 | 2014-08-20 | 青岛光电医疗科技有限公司 | Disposable electrocardio-electrode |
| CN102920452B (en) * | 2012-11-02 | 2015-02-11 | 上海交通大学 | Graphene-based flexible coronary electrocardio-electrode and preparation method thereof |
| CN104739403A (en) * | 2015-04-10 | 2015-07-01 | 中国科学院重庆绿色智能技术研究院 | Graphene nanowall flexible electrocardio-electrode and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10159440B2 (en) * | 2014-03-10 | 2018-12-25 | L.I.F.E. Corporation S.A. | Physiological monitoring garments |
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- 2015-12-17 CN CN201510947981.5A patent/CN105561468B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100553A (en) * | 1985-04-01 | 1986-08-20 | 浙江大学 | A kind of measuring electrode for electrocardiogram used in front of chest |
| CN102920452B (en) * | 2012-11-02 | 2015-02-11 | 上海交通大学 | Graphene-based flexible coronary electrocardio-electrode and preparation method thereof |
| CN103751910A (en) * | 2014-01-29 | 2014-04-30 | 肖殿清 | Heart defibrillation apparatus based on mobile phone data cable |
| CN203776897U (en) * | 2014-03-07 | 2014-08-20 | 青岛光电医疗科技有限公司 | Disposable electrocardio-electrode |
| CN104739403A (en) * | 2015-04-10 | 2015-07-01 | 中国科学院重庆绿色智能技术研究院 | Graphene nanowall flexible electrocardio-electrode and preparation method thereof |
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Denomination of invention: An electric shock / electrode piece for ECG signal acquisition or cardiac defibrillator Effective date of registration: 20211025 Granted publication date: 20190212 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BRIGHT MEDICAL MANUFACTURING Co.,Ltd. Registration number: Y2021370010103 |
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Date of cancellation: 20221110 Granted publication date: 20190212 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BRIGHT MEDICAL MANUFACTURING Co.,Ltd. Registration number: Y2021370010103 |