Invention content
The first object of the present invention is to provide a kind of good permeability and reduces the electrocardioelectrode of interference.
The second object of the present invention is to provide a kind of cardioelectric monitor wearable device.
The third object of the present invention is to provide a kind of cardioelectric monitor system.
For the first purpose for realizing above-mentioned, electrocardioelectrode provided by the invention includes pedestal and electrode slice, and pedestal includes inhalingAttached end face and the surface on the outside of absorption end face, are provided with multiple adsorption holes and multiple gas-permeable channels in pedestal, adsorption hole is inHorn-like, adsorption hole is arranged on the absorption end face of pedestal, and gas-permeable channels connection is being adsorbed between end face and surface, adsorption holeQuantity is more than the quantity of gas-permeable channels, and the middle part on pedestal and positioned at pedestal, electrode is arranged by graphene system, electrode slice in electrode slicePiece is located at pedestal and is provided on the side of adsorption hole, and the area of pedestal is more than the area of electrode slice.
As it can be seen that when using the electrode slice, the air in the adsorption hole on end face will be adsorbed and squeezed out, to by extraneous emptyThe electrode slice being placed on pedestal is fixed on human skin by the pressure of gas, and gas-permeable channels are arranged on pedestal, the gas-permeable channelsFor breathing freely so that the place of pasting that human body powers on pole piece can reduce the generation of adverse reaction, and electrode slice is made of graphene, makesElectrocardioelectrode is small to the dielectric constant of the physiological signal of 0Hz to 100Hz this frequency separation, reduce the interference of other signals,And the emotional resistance of electrode slice and capacitive reactances are smaller so that the signal transmission of electrode slice is more preferable, can extract conjunctionSuitable electrocardiosignal, and pass through this kind of pedestal fixed electrode film so that electrode slice preferably skin-proximal, electrocardiosignal carryTake effect more preferable.
Further embodiment is, gas-permeable channels include interconnected recessed portion and channel part, and recessed portion is in horn-like.
As it can be seen that the also recessed portion of flare also preferably skin-proximal during squeezing pedestal so that electrode sliceFixed effect it is more preferable.
Further embodiment is that multiple adsorption holes are in arranged.
Further embodiment is that multiple adsorption holes and multiple gas-permeable channels are interspersed.
As it can be seen that absorption and the gas-permeable channels of marshalling, can make the whole adsorption effect of pedestal more preferable.
Further embodiment is that the ratio between the quantity of adsorption hole and the quantity of gas-permeable channels is 100：1.
As it can be seen that can be poor by adjusting the quantity between adsorption hole and gas-permeable channels, make pedestal that electrode slice is adsorbed on human bodyOn skin surface.
Further embodiment is that pedestal is rounded, a diameter of 32mm of pedestal, and the thickness of pedestal is 0.35mm to 1.2mm.
Further embodiment is that electrode slice is rounded, a diameter of 10mm of electrode slice, the thickness of electrode slice be 0.05mm extremely0.1mm。
Further embodiment is that the material of pedestal is allyl resin.
For the second purpose for realizing above-mentioned, the present invention provides a kind of cardioelectric monitor wearable device, cardioelectric monitor wearable deviceIncluding clothing body, electrocardioelectrode, conducting wire and processor, the interior table in clothing body is arranged with conducting wire in electrocardioelectrodeFace, processor are arranged on clothing body, and conducting wire is arranged between electrocardioelectrode and processor, and electrocardioelectrode is the above-mentioned heartElectrode.
For the third purpose for realizing above-mentioned, the present invention provides a kind of cardioelectric monitor system, and cardioelectric monitor system includes electrocardioElectrode, conducting wire and electrocardiogram equipment, conducting wire are arranged between electrocardioelectrode and electrocardiogram equipment, and electrocardioelectrode is that above-mentioned electrocardio is electricPole.
Specific implementation mode
Referring to Fig. 1, cardioelectric monitor wearable device clothing body 1 of the invention, electrocardioelectrode component 2, processor 4 and at leastTwo conducting wires 3, electrocardioelectrode component 2 include at least two electrocardioelectrode 20, and electrocardioelectrode 20 includes electrode slice and bottomSeat, electrode slice is by being made of graphene, and the inner surface in clothing body 1 is arranged in electrocardioelectrode 20, and pedestal is connected to clothing body 1Between electrode slice, processor 4 is arranged in the lower part of clothing body 1, and one end of conducting wire 3 connects electrocardioelectrode 20, in this realityIt applies in example, one end of conducting wire 3 is arranged between electrode slice and pedestal, the other end connection processing device 4 of conducting wire 3.Conducting wire 3Between it is non-intersecting.Processor 4 is arranged in the lower part of clothing body 1, conducting wire 3 can clothing body 1 lower part towards clothing body 1The installation position of top electrode extends, and non-intersecting between conducting wire 3, to reduce interfering with each other between conducting wire 3 so thatThe signal transmission of conducting wire 3 is more preferable, and monitoring result is more accurate.3 arc-shaped setting of conducting wire, the conducting wire 3 of arc settingThe spacing being more easily controlled between conducting wire 3 reduces interference, keeps monitoring result more acurrate.Clothing body 1 include front block unit 11 withAnd backstop 12, between front block unit 11 and backstop 12, processor 4 is arranged in the lower part of clothing body 1 processor 4,Wherein front block unit 11 corresponds to the preceding half body of human body, and backstop 12 corresponds to the back of human body so that user is in the daily wearing wearingWhen equipment, reduces and discomfort is hindered and reduced caused by processor 4.
The number of electrocardioelectrode 20 can be three, six, eight or ten, can determine electrocardioelectrode according to monitoring requirements20 number.In the present embodiment, the number of electrocardioelectrode 20 be six, conducting wire 3 also be the six roots of sensation, electrocardioelectrode 20 respectively withConducting wire 3 corresponds, and six electrocardioelectrodes 20 are simultaneously monitored human ecg signal, can be used for obtaining eight lead electrocardiosData, eight lead electrocardiogram (ECG) datas can be applied in medical treatment.In the present embodiment, electrocardioelectrode component 2 includes six electrocardioelectrodes20, wherein respectively the first electrocardioelectrode 21, the second electrocardioelectrode 22, third electrocardioelectrode 23, the 4th electrocardioelectrode the 24, the 5thElectrocardioelectrode 25 and the 6th electrocardioelectrode 26, the first electrocardioelectrode 21 are located at the left side shoulder position on the lower side of clothing body 1, theTwo electrocardioelectrodes 22 are located at the right shoulder position on the lower side of clothing body 1, and third electrocardioelectrode 23 is located at the chest of clothing body 1Position, the 4th electrocardioelectrode 24 are located at the chest locations of clothing body 1, and the 5th electrocardioelectrode 25 is located at the left side of clothing body 1Chest position on the lower side, the 6th electrocardioelectrode 26 are located at the right side chest position on the lower side of clothing body 1.Above each electrocardioelectrode 20 is putIt the position set being capable of the electrocardiosignal of more acurrate more completely heart everywhere.
Processor 4 includes analog-digital converter, processor, memory module and bluetooth communication and mobile terminal, is ledOn line 3 is connected between analog-to-digital conversion device and electrocardioelectrode 20, and processor receives the inverted signal of analog-digital converter output, processingDevice is connect with memory module, bluetooth communication respectively, and mobile terminal carries out data transmission with bluetooth communication, wherein movingTerminal includes cell-phone customer terminal.
Referring to Fig. 2 and Fig. 3, electrocardioelectrode 20 includes pedestal 202 and electrode slice 201, and pedestal 202 includes absorption end face 205With the surface positioned at absorption end face 205 outside, which includes bottom surface 207 and two sides 206, bottom surface 207 and absorption end face205 are separately positioned between two sides 206.Multiple adsorption holes 203 and gas-permeable channels 204, adsorption hole are provided in pedestal 202203 be in horn-like, and adsorption hole 203 is arranged on the absorption end face 205 of pedestal 202.The connection of gas-permeable channels 204 is in absorption end faceBetween 205 and surface, in the present embodiment, the connection of gas-permeable channels 204 is between absorption end face 205 and bottom surface 207.Adsorption hole203 quantity is more than the quantity of gas-permeable channels 204.Electrode slice 201 is by graphene system, and electrode slice 201 is arranged on pedestal 202 and positionIn the middle part of pedestal 202, in the present embodiment, electrode slice 201 is arranged on the absorption end face 205 of pedestal 202.In the present embodimentIn, the central point of pedestal 202 is overlapped with the central point of electrode slice 201.Electrode slice 201 is located at pedestal 202 and is provided with adsorption hole 203Side on, the area of pedestal 202 is more than the area of electrode slice 201.When using the electrode slice 201, by the suction in pedestal 202Air in attached hole 203 squeezes out, to be fixed on the electrode slice 201 being placed on pedestal 202 by the pressure of fresh airOn human skin 5, gas-permeable channels 204 are set, and the gas-permeable channels 204 are for breathing freely so that human body powers on pole piece on pedestal 202201 place of pasting can reduce the generation of adverse reaction, and electrocardioelectrode 20 is made of graphene so that electrocardioelectrode 20 is to 0HzDielectric constant to the physiological signal of 100Hz this frequency separation is small, reduces the interference of other signals, and electrocardioelectrode 20Emotional resistance is smaller with capacitive reactances so that the signal transmission of electrode slice 201 is more preferable, can extract suitable electrocardio letterNumber, and passing through this kind of 202 fixed electrode film 201 of pedestal so that the preferably skin-proximal of electrode slice 201, electrocardiosignal carryTake effect more preferable.In the present embodiment, graphene stability is high, is suitble to dress for a long time, and the material of pedestal 202 is propyleneThe molecular structure of resinous material, allyl resin is three dimensional type, is easy to adhesion, and can be through repeatedly washing, can Reusability.
In the present embodiment, gas-permeable channels 204 include interconnected recessed portion 2041 and channel part 2042, recessed portion2041 in horn-like, also the recessed portion 2041 of flare also preferably skin-proximal during squeezing pedestal 202 so thatThe fixed effect of electrode slice 201 is more preferable.
In the present embodiment, adsorption hole 203 and recessed portion 2041 are in horn-like, and the width of the opening of adsorption hole 203Degree becomes larger outwardly from adsorption hole 203, and the width of the opening of recessed portion 2041 is also gradual outwardly from recessed portion 2041Become larger, and the opening direction of adsorption hole 203 is identical as the opening direction of recessed portion 2041,2041 width of recessed portion is maximum to be openedIt is arranged on the absorption end face 205 of pedestal 202 with the opening of adsorption hole 203 at mouthful so that electrode slice 201 is being adsorbed on peopleWhen body 5 surface of skin, preferably increase the adsorption area of pedestal 202 so that adsorption effect is more preferable.It is logical in gas-permeable channels 204Road portion 2042 connects smaller one end of width of recessed portion 2041.
In the present embodiment, referring to Fig. 4, pedestal 202 is provided with multiple row adsorption hole 203, the adjacent adsorption hole 203 of every two rowBetween spacing it is equal, in each row, adsorption hole 203 is interspersed with gas-permeable channels 204.The adsorption hole 203 of marshallingAnd gas-permeable channels 204, the whole adsorption effect of pedestal 202 can be made more preferable.The quantity of adsorption hole 203 and gas-permeable channels 204Quantity between ratio be：100：1, can be poor by adjusting the quantity between adsorption hole 203 and gas-permeable channels 204, make pedestal202 are adsorbed on electrode slice 201 on 5 surface of human skin.
Pedestal 202 is rounded, a diameter of 32mm of pedestal 202, and the thickness of pedestal 202 is 0.35mm to 1.2mm.Electrode slice201 is rounded, a diameter of 10mm of electrode slice 201, and the thickness of electrode slice 201 is 0.05mm to 0.1mm.Pedestal 202 and graphiteThe size selection of alkene both needs to meet requirement of the pedestal 202 to the clinging property of human skin 5, while meeting electrode extraction signalThe distance of position ensures the sense of human body skin and effective extraction of electrocardiosignal.In the present embodiment, electrode slice 201 is circle, electricityThe thickness of pole piece is 0.1mm, a diameter of 8mm of electrode slice.
Following table is the table of comparisons of the electrocardioelectrode and electrocardioelectrode in the prior art in the present embodiment：
It can be seen that the electrocardioelectrode conductivity in the present embodiment is high and good to the shielding of other signal interferences so that the heartThe signal transmission performance of electrode is more preferable, can obtain effective electrocardiosignal；The absorption property of pedestal is strong simultaneously simultaneously canRealize ventilative, the comfort of holding human skin surface while electrode slice to be adsorbed on to human skin surface for a long time.
Referring to Fig. 5, conducting wire 3 includes core 31, the first insulating layer 32, first screen layer 33 and tissue layer 36, core31 outer surface is coated with the first insulating layer 32, and the outer surface of the first insulating layer 32 is coated with first screen layer 33, the first shieldingLayer 33 outer surface be coated with tissue layer 36, core 31 is made of conductive carbon fibre, first screen layer 33 include insulator 331 withAnd shield 332, shield 332 are arranged in insulator 331 towards on the surface of tissue layer 36, shield 332 includes grapheneAnd/or carbon fiber, carbon fiber when as shield can be non-conductive carbon fiber.The core 31 of conducting wire 3 is made of carbon fiber,Since the X-ray penetrability of carbon fiber is good, when can use the conducting wire 3 in the environment of with X-ray so that user can wearThe wearable device of the present embodiment carries out the inspection of the equipment in relation to X-ray, does not influence the observation of operator, expands conducting wire 3Application places, increase the level of application of conducting wire 3, keep curative activity more convenient；And carbon fiber has light weight, heightThe characteristics such as rigidity so that more easily comfortable when user uses the conducting wire 3；Carbon fiber also has the characteristic of shielding electromagnetic wave,One layer graphene and/or carbon fiber are set on 331 surface of insulator, use nonmetallic shielding material so that the quality of conducting wire 3Smaller is additionally provided with insulating layer between shielded layer and core 31, and insulator 331 is avoided to leak electricity, and influences the conducting wire of core 31,The transmission of electrocardiosignal is interfered, uses fabric as insulating materials in 3 outermost tissue layer 36 of conducting wire so thatConducting wire 3 improves the usage comfort of user while having flexibility.Since the X-ray penetrability of carbon fiber is good, the present embodimentIn conducting wire 3 be also applicable in other monitoring instruments.
In the present embodiment, referring to Fig. 6, graphene is in form of powdery particles, by under vacuum conditions by graphene and carbonFiber is printed on the surface of insulator 331.Also it can be heated by heating insulator, shield is added in reflow process, it willShield is wrapped up.Carbon fiber in shielded layer is in powder tubulose, can also increase goo wrap carbon fiber.In the present embodimentIn, the material of insulator can be polystyrene.
In the present embodiment, conducting wire 3 further includes secondary shielding layer 35 and second insulating layer 34, and second insulating layer 34 is wrappedThe outer surface of first screen layer 33 is overlayed on, secondary shielding layer 35 is coated between second insulating layer 34 and tissue layer 36.Conducting wire 3Interior setting two-layer screen layer enhances the shielding properties of conducting wire 3, and the is provided between first screen layer 33 and secondary shielding layer 35Two insulating layers 34 when secondary shielding layer 35 being avoided drain conditions occur, influence the shield effectiveness of first screen layer 33.Insulator331 are provided with conductive ink layer 333 on the surface towards the first insulating layer 32, in the case where there is breakage in conducting wire 3, screenWhen the outside for covering layer occurs damaged, conductive ink layer 333 can still realize conductive and signal shielding, and that improves conducting wire 3 canBy property, and likewise by conductive ink layer 333 is printed on the surface of insulator 331 under vacuum conditions.In this realityApply in example, 33 composed structure of first screen layer is identical as the composed structure of secondary shielding layer 35, the composition of the first insulating layer 32 withThe composition of second insulating layer 34 is identical.
First insulating layer 32 is the insulating materials such as Kapton or polystyrene, Kapton thickness it is small andGood insulation preformance can effectively reduce the quality of conducting wire 3.
Conducting wire 3 can be rounded, a diameter of 0.1mm to 0.8mm of conducting wire 3.Alternatively, conducting wire 3In pancake, 3 width of conducting wire is 0.3cm to 1.0cm, and thickness is 0.05mm to 0.2mm.The geomery of conducting wire 3 needs realityQuality is smaller while existing signal transduction.It when on clothing body 1, can be used clothing rubber polymer will 3 use of conducting wireConducting wire 3 is pressed with clothing body 1.Conducting wire in the present embodiment is wearable conducting wire, and conducting wire is rounded, diameterFor 0.5mm.
Following table is the table of comparisons of the wearable conducting wire and wearable conducting wire in the prior art in the present embodiment：
| Conductivity | Electromagnetic wave shielding performance | Thermal conductivity | Moisture resistance energy |
| Existing wearable conducting wire | 20kΩ/m | 8db to 10db | Difference | It is excellent |
| The present embodiment conducting wire | 13Ω/m | 70db | 2000w/m-1·k-1 | It is super excellent |
It can be seen that the interference free performance of the conducting wire in the present embodiment is more preferable, and conductivity height makes the transmission of conducting wireCurrent capacity is stronger, and signal transmission effect is more preferable.
When using the wearable device, electrode slice 201 is attached on pedestal 202, pedestal 202 adsorbs human skin 5 so thatElectrode slice 201 contacts naturally with human skin 5, and close docile, the human skin 5 that will be in contact with it by electrode slice 201The signal extraction of position come out, reach processor 4 by conducting wire 3, processor 4 carries out processing analysis to the signal, obtainsMonitoring result..
The cardioelectric monitor system of the present invention includes electrocardioelectrode, conducting wire and electrocardiogram equipment, and conducting wire setting is in electrocardio electricityBetween pole and electrocardiogram equipment, electrocardioelectrode is above-mentioned electrocardioelectrode.
Finally it is emphasized that the foregoing is merely the preferred embodiment of the present invention, it is not intended to restrict the invention, it is rightFor those skilled in the art, the present invention can have various change and change, all within the spirits and principles of the present invention,Any modification, equivalent substitution, improvement and etc. done, should all be included in the protection scope of the present invention.