CN209018732U - A kind of electrocardioelectrode - Google Patents
A kind of electrocardioelectrode Download PDFInfo
- Publication number
- CN209018732U CN209018732U CN201821163273.8U CN201821163273U CN209018732U CN 209018732 U CN209018732 U CN 209018732U CN 201821163273 U CN201821163273 U CN 201821163273U CN 209018732 U CN209018732 U CN 209018732U
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- China
- Prior art keywords
- circuit board
- flexible circuit
- hole
- electrode
- backing
- Prior art date
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- 239000006260 foam Substances 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 3
- 239000000499 gel Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model provides a kind of electrocardioelectrode, including electrode button, backing, electrode button core, release film, support chip, flexible circuit board, the flexible circuit board is strip, both ends are acquisition electrode region, middle part is respectively equipped with the second through-hole corresponding with first through hole position, third through-hole on the support chip, backing there are two first through hole；Electrode button core is located on the downside of flexible circuit board, and the lug boss of electrode button core sequentially passes through flexible circuit board, backing, the through-hole of support chip and electrode snapping and touches；It is pasted on backing by double-sided adhesive foam on the downside of flexible circuit board, is finally covered by release film again；There are two hollow-out parts for double-sided adhesive foam both ends tool, respectively correspond the acquisition electrode region of flexible circuitry board ends, the acquisition electrode region coating inside two hollow-out parts has Signa Gel.The utility model anti-noise, anti-sweat, comfort level are high, can persistently stick.
Description
Technical field
The utility model relates to a kind of electrocardioelectrode, acquisition and transmission for human ecg signal.
Background technique
Disposable electrocardioelectrode for human body needs to consider simultaneously comfortable due to the human skin long period to be applied to
The anti-interference of degree and signal acquisition.Since the current signal that human body surface is conducted to electrode is faint, easily by extraneous and human body
The interference of itself, declines signal quality.Common electrocardioelectrode does not fix reinforcement to the place of connection peripheral hardware, increases
Disturbing factor.And commonly the backing of electrocardioelectrode is after skin surface water suction absorbing sweat since siphon principle makes moisture be transmitted to electrode
Button can cause to the spacing for making the acquisition distance for obtaining popular feeling signal become from the spacing of two Signa Gels two electrode buttons
Acquire signal disorder.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, in the base for guaranteeing ecg signal acquiring quality
On plinth, the disposable electrocardioelectrode of a kind of anti-siphon, anti-sweat, anti-noise is designed.
According to technical solution provided by the utility model, the electrocardioelectrode includes electrode button, backing, electrode button core
And release film, it further include support chip, flexible circuit board, the flexible circuit board is strip, and both ends are acquisition electrode region, in
It is logical to be respectively equipped with the second through-hole corresponding with first through hole position, third there are two first through hole for portion on the support chip, backing
Hole；Electrode button core is located on the downside of flexible circuit board, and the lug boss of electrode button core sequentially passes through flexible circuit board, backing, branch
The through-hole and electrode snapping of blade touch；It is pasted on backing by double-sided adhesive foam again on the downside of flexible circuit board, finally by release
Film covering；There are two hollow-out parts for double-sided adhesive foam both ends tool, respectively correspond the acquisition electrode region of flexible circuitry board ends,
Acquisition electrode region coating inside two hollow-out parts has Signa Gel.
Further, except the acquisition electrode region at both ends, the double-sided adhesive foam is by flexible circuit board and electrode button core
It is completely covered.
Further, the support chip is rigid insulating board stock, and electrode button and backing are isolated.
Further, there is printed wire in the flexible circuit board, respectively by the acquisition electrode region at both ends and neighbouring
First through hole electrical connection.
Further, the connection line surface between the acquisition electrode region and first through hole at the both ends is covered with protection
Layer.
Further, the spacing of the Signa Gel is 50~200mm.
Further, the electrode button uses silver-plated stainless steel, copper, packing carbon powder plastics or carbon core.
The utility model has the advantages that:
1, collection point is not overlapped with electrode button firing point, increases the distance between collection point in structure, functionally the increasing heart
The amplitude of electrical waveform, to improve acquisition signal quality.
2, it avoids contacting between electrode button and backing, prevents self-conductive after the siphon to moisture of back lining materials, shorten
The distance of signal acquisition.
3, it is fixed between electrode button using support plate, the fitness of peripheral hardware Yu electrode button can be reinforced, to reduce signal
Noise.
4, foam structure is used around Signa Gel, reinforces the bonding stability between Signa Gel and skin.
5, protective layer is added in printed wire outer surface, waterproof, anti-oxidation.
6, electrode button and the support of signal acquisition Signa Gel split are fixed, and can keep the local compliance of electrode, more preferable to paste
Skin surface is closed, signal acquisition quality is improved.
Detailed description of the invention
Fig. 1 is the assembling structure schematic diagram of the utility model.
Fig. 2 be support chip, backing, flexible circuit board through-hole corresponding diagram.
Fig. 3 is double-sided adhesive foam schematic shapes.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in figures 1 and 2, electrocardioelectrode described in the utility model includes electrode button 1, support chip 2, backing 3, flexible wires
Road plate 4, electrode button core 7, double-sided adhesive foam 8, Signa Gel 9 and release film 10.The flexible circuit board 4 be strip, two
End is acquisition electrode region, and middle part is respectively equipped with and first through hole there are two first through hole 4-1 on the support chip 2, backing 3
The corresponding second through-hole 2-1 in the position 4-1, third through-hole 3-1；Electrode button core 7 is located at 4 downside of flexible circuit board, electrode button core
The lug boss of body 7 sequentially pass through flexible circuit board 4, backing 3, support chip 2 through-hole buckle 1 with electrode and contact.
There is printed wire 5 (Ag/AgCl printed wire can be used) in the flexible circuit board 4, respectively by the acquisition at both ends
Electrode zone and neighbouring first through hole 4-1 electrical connection.Such a structure increases the distance between left and right collection points.Two sections of connections
Circuit surface has been covered each by a protective layer 6.
As shown in figure 3,4 downside of flexible circuit board is pasted on backing 3 by double-sided adhesive foam 8 again, finally by release film
10 coverings；There are two hollow-out parts 8-1 for 8 both ends of the double-sided adhesive foam tool, respectively correspond the acquisition electrode at 4 both ends of flexible circuit board
Region, the acquisition electrode region coating inside two hollow-out parts 8-1 have Signa Gel 9.Except the acquisition electrode region at both ends,
Flexible circuit board 4 and electrode button core 7 are completely covered the double-sided adhesive foam 8.
The support chip 2 is hard plate material, and it is fixed to play support to two electrode buttons 1, and by electrode button 1 and backing
3 isolation, it is therefore prevented that back lining materials are to self-conductive after moisture generation siphon.
The distance of Signa Gel 9 can be adjusted according to the demand of electrocardiogram acquisition, generally in 50~200mm range, this reality
Applying example is preferably 94mm.Two spacing of 80mm or 94mm is used in embodiment.
Silver-plated stainless steel, copper, packing carbon powder plastics or carbon core can be used in electrode button 1.
To sum up, the present invention provides a kind of anti-noise, anti-sweat, the persistently electrocardioelectrode that sticks, 3 days when sticking can be met
It grows, using the design of the easy-to-use miniaturization of human-computer interaction, can be used for cardiac monitoring, critical patient care, Dynamic Heart Function
The acquisition and transmission of the human ecg signals such as measurement.
Claims (6)
1. a kind of electrocardioelectrode, including electrode button (1), backing (3), electrode button core (7) and release film (10), it is characterized in that:
It further include support chip (2), flexible circuit board (4), the flexible circuit board (4) is strip, and both ends are acquisition electrode region, in
There are two portions first through hole (4-1), is respectively equipped on the support chip (2), backing (3) corresponding with the first through hole position (4-1)
The second through-hole (2-1), third through-hole (3-1)；Electrode button core (7) is located on the downside of flexible circuit board (4), electrode button core
(7) lug boss sequentially pass through flexible circuit board (4), backing (3), support chip (2) through-hole buckle (1) with electrode and contact；It is flexible
It is pasted on backing (3) by double-sided adhesive foam (8) on the downside of wiring board (4), is finally covered by release film (10) again；It is described two-sided
There are two hollow-out parts (8-1) for calymma cotton (8) both ends tool, respectively correspond the acquisition electrode region at flexible circuit board (4) both ends, are located at
Two internal acquisition electrode region coatings of hollow-out parts (8-1) have Signa Gel (9).
2. electrocardioelectrode as described in claim 1, characterized in that except the acquisition electrode region at both ends, the double-sided adhesive foam
(8) flexible circuit board (4) and electrode button core (7) are completely covered.
3. electrocardioelectrode as described in claim 1, characterized in that the support chip (2) is rigid insulating board stock, by electrode button
(1) it is isolated with backing (3).
4. electrocardioelectrode as described in claim 1, characterized in that there are printed wire (5) on the flexible circuit board (4), point
The acquisition electrode region at both ends and neighbouring first through hole (4-1) are not electrically connected.
5. electrocardioelectrode as claimed in claim 4, characterized in that the acquisition electrode region at the both ends and first through hole (4-
1) the connection line surface between covers matcoveredn (6).
6. electrocardioelectrode as described in claim 1, characterized in that the spacing of the Signa Gel (9) is 50~200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163273.8U CN209018732U (en) | 2018-07-23 | 2018-07-23 | A kind of electrocardioelectrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163273.8U CN209018732U (en) | 2018-07-23 | 2018-07-23 | A kind of electrocardioelectrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209018732U true CN209018732U (en) | 2019-06-25 |
Family
ID=66871646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163273.8U Active CN209018732U (en) | 2018-07-23 | 2018-07-23 | A kind of electrocardioelectrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209018732U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840448A (en) * | 2019-12-18 | 2020-02-28 | 深圳市璞瑞达薄膜开关技术有限公司 | Electrocardio-electrode patch and preparation method thereof |
| CN110859618A (en) * | 2019-12-18 | 2020-03-06 | 深圳市璞瑞达薄膜开关技术有限公司 | Electroencephalogram electrode patch, preparation method thereof and electroencephalogram sensor |
| CN111067509A (en) * | 2019-12-31 | 2020-04-28 | 成都天奥电子股份有限公司 | Outdoor intelligent electrocardio monitoring system and working method thereof |
| CN111110223A (en) * | 2019-12-31 | 2020-05-08 | 成都天奥电子股份有限公司 | Intelligent dynamic electrocardiogram system and working method thereof |
| CN112603323A (en) * | 2020-12-24 | 2021-04-06 | 山东正心医疗科技有限公司 | Waterproof electrocardio electrode |
| CN113576484A (en) * | 2020-04-30 | 2021-11-02 | 上海远心医疗科技有限公司 | Electrocardioelectrode piece, equipment host and electrocardio record appearance |
| WO2026047836A1 (en) * | 2024-08-27 | 2026-03-05 | Ｎｔｔ株式会社 | Adaptor |
-
2018
- 2018-07-23 CN CN201821163273.8U patent/CN209018732U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840448A (en) * | 2019-12-18 | 2020-02-28 | 深圳市璞瑞达薄膜开关技术有限公司 | Electrocardio-electrode patch and preparation method thereof |
| CN110859618A (en) * | 2019-12-18 | 2020-03-06 | 深圳市璞瑞达薄膜开关技术有限公司 | Electroencephalogram electrode patch, preparation method thereof and electroencephalogram sensor |
| CN110859618B (en) * | 2019-12-18 | 2023-07-07 | 深圳市璞瑞达薄膜开关技术有限公司 | Electroencephalogram electrode patch, preparation method thereof and electroencephalogram sensor |
| CN111067509A (en) * | 2019-12-31 | 2020-04-28 | 成都天奥电子股份有限公司 | Outdoor intelligent electrocardio monitoring system and working method thereof |
| CN111110223A (en) * | 2019-12-31 | 2020-05-08 | 成都天奥电子股份有限公司 | Intelligent dynamic electrocardiogram system and working method thereof |
| CN111067509B (en) * | 2019-12-31 | 2022-10-25 | 成都天奥电子股份有限公司 | Outdoor intelligent electrocardio monitoring system and working method thereof |
| CN113576484A (en) * | 2020-04-30 | 2021-11-02 | 上海远心医疗科技有限公司 | Electrocardioelectrode piece, equipment host and electrocardio record appearance |
| CN112603323A (en) * | 2020-12-24 | 2021-04-06 | 山东正心医疗科技有限公司 | Waterproof electrocardio electrode |
| WO2026047836A1 (en) * | 2024-08-27 | 2026-03-05 | Ｎｔｔ株式会社 | Adaptor |
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