CN108392200A - A kind of electrode assembly and its cardioelectric monitor equipment of cardioelectric monitor equipment - Google Patents
A kind of electrode assembly and its cardioelectric monitor equipment of cardioelectric monitor equipment Download PDFInfo
- Publication number
- CN108392200A CN108392200A CN201711487829.9A CN201711487829A CN108392200A CN 108392200 A CN108392200 A CN 108392200A CN 201711487829 A CN201711487829 A CN 201711487829A CN 108392200 A CN108392200 A CN 108392200A
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- China
- Prior art keywords
- cardioelectric monitor
- electrode
- end cover
- area
- monitor equipment
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Classifications
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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
-
- 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
Abstract
The present invention provides a kind of electrode assembly of cardioelectric monitor equipment, and electrode assembly includes hollow housing, electrode slice, cardioelectric monitor component and at least one conductive bullet needle；Opening is offered on the shell, the cardioelectric monitor components containing is in shell, and the electrode slice is accommodated in shell and opening is exceptionally exposed to shell；The part that the electrode slice exposes to the opening is media contact area, and conduction plays needle and is electrically connected the media contact area and cardioelectric monitor component.The present invention provides a kind of cardioelectric monitor equipment again, which includes at least one above-mentioned electrode assembly.
Description
【Technical field】
The present invention relates to health medical treatment technical field, more particularly to a kind of the electrode assembly and its electrocardio of cardioelectric monitor equipment
Monitoring device.
【Background technology】
Cardiac problems are one of health problems of people's attention, and by years of researches and clinical real example, electrocardiosignal can
Accurately to detect and judge the cardiac health of a people substantially.The people of attention due to to(for) cardiac problems, goes out on the market
Many portable cardiac monitoring devices for recording cardiomotility are showed, people can be facilitated to acquire and supervise in daily life
Control electrocardiosignal.
The electrical connection properties of the electrode slice and cardioelectric monitor element of existing cardioelectric monitor equipment are bad, cause to obtain electrocardio
Information data is inaccurate.
【Invention content】
It is of the existing technology in order to overcome the problems, such as, the present invention provides a kind of electrode assembly of cardioelectric monitor equipment and its
Cardioelectric monitor equipment.
The scheme that the present invention solves technical problem is to provide a kind of electrode assembly of cardioelectric monitor equipment, and electrode assembly includes
Hollow housing, electrode slice, cardioelectric monitor component and at least one are conductive to play needle；Opening, the electrocardio are offered on the shell
Monitoring assembly is accommodated in shell, and the electrode slice is accommodated in shell and opening is exceptionally exposed to shell；The electrode
The part that piece exposes to the opening is media contact area, and conduction plays needle and is electrically connected the media contact area and cardioelectric monitor group
Part.
Preferably, the arc-shaped structure of media contact area exposed parts.
Preferably, the media contact area includes plastic layer and conductive layer, and it is remote that the conductive layer is at least covered in plastic layer
The surface of pyroelectric monitor component is centrifuged, the conductive needle that plays is electrically connected with the conductive layer.
Preferably, the electrode slice further includes end face area, and the end face area is connect with the media contact area, described to lead
Electric layer covers the outer surface in end face area and media contact area；Conductive needle and end face area or the media contact area of playing is close to electrocardio
The conductive layer contact on monitoring assembly surface is to realize electrical connection, and the conductive needle that plays is in compressive state when contact.
Preferably, electrode assembly includes first end cover and second end cover, and the first end cover and second end cover, which are fastenedly connected, matches
Conjunction forms the hollow housing, through-hole is offered in the first end cover to form the opening on the shell, the medium connects
Touching area passes through through-hole that the outer surface of first end cover is collectively formed with the first end cover, and media contact area exposes to the face of first end cover
Product and the area ratio of the outer surface of first end cover are 36%-85%.
Preferably, the thickness of the electrode assembly is by thick middle thin edge, and interior thickness gradually successively decreases to edge, and electrode
Surface of the piece far from second end cover and second end cover are 4mm-8mm far from the spacing between first end cover surface.
Preferably, the electrode assembly is in integrally the flat class pie structure of radius 8mm-20mm, and the half of the electrode slice
Diameter is between 5mm-10mm.
Preferably, the cardioelectric monitor equipment further includes an Electricity conductive plaster, the Electricity conductive plaster include conducting medium area with
And bonding zone, bonding zone are enclosed set on conducting medium area surrounding, when the Electricity conductive plaster is bonded with first end cover, the conducting medium
Area is closed with media contact area face paste, and conducting medium area area is more than media contact area face.
The scheme again that the present invention solves technical problem is to provide a kind of cardioelectric monitor equipment comprising at least one as above-mentioned
The electrode assembly.
Preferably, including two electrode assemblies and a connecting line, the both ends of the connecting line respectively with two electricity
Pole component electrical connection.
Compared with prior art, the present invention has the following advantages：
It is electrically connected by the way that at least one conductive bullet needle realization is arranged between electrode slice and cardioelectric monitor component, conduction plays needle
It is in confined state, first electrode sheet may be implemented by elastic force is electrically connected with conduction bullet the good of needle, that is, realizes electrocardio
Monitoring assembly is electrically connected with the good of first electrode sheet.
In the outer surface of first end cover, electrode slice area accounting can make electrode big in this way between 36%-85%
The fitting body surface of area constitutes smooth appearance simultaneously because electrode slice surface is smooth together with first end cover
Face is more advantageous to smearing conducting resinl and is attached to body surface, to keep electrode assembly and being bonded for body surface more secured.
Electrode dielectric contact zone uses plastic cement material, and forms a conductive layer on plastic cement material surface, and conductive layer at least covers
Lid media contact area exposed surface makes the weight saving of electrode assembly by using the plastics of lightweight, lighter weight and ultra-thin
Configuration design makes entire electrocardio equipment be more advantageous to be bonded with body surface, reduces the shaking under motion state or shake width
Degree, the ECG signal sampling realized under motion state to make the electrocardio equipment be more advantageous to.
【Description of the drawings】
Fig. 1 is a kind of dimensional structure diagram of cardioelectric monitor equipment provided by the invention.
Fig. 2A is the dimensional structure diagram of connecting line in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 2 B are the structural schematic diagrams of connecting line bending part in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 2 C are the cross-sectional views of connecting line in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 2 D are a kind of cross-section structure signals of distressed structure of connecting line in a kind of cardioelectric monitor equipment provided by the invention
Figure.
Fig. 3 A are the partial structural diagrams at the first visual angle of connecting line in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 3 B are the partial structural diagrams at the second visual angle of connecting line in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 4 A are the configuration schematic diagrams of first electrode component in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 4 B are the cross-sectional views of first electrode component in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 5 A are the dimensional structure diagrams of first end cover in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 5 B are the cross-sectional views of first end cover in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 5 C are enlarged structure schematic diagrams of Fig. 5 B at A.
Fig. 5 D are the dimensional structure diagrams of second end cover in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 6 A are the dimensional structure diagrams of first electrode sheet in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 6 B are the cross-sectional views of first electrode sheet in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 6 C are a kind of cross-section structures of distressed structure of first electrode sheet in a kind of cardioelectric monitor equipment provided by the invention
Schematic diagram.
Fig. 6 D are the section knots of first electrode sheet another kind distressed structure in a kind of cardioelectric monitor equipment provided by the invention
Structure schematic diagram.
Fig. 6 E are first electrode sheet and the matched section of first end cover in a kind of cardioelectric monitor equipment provided by the invention
Structural schematic diagram.
Fig. 6 F are enlarged structure schematic diagrams of Fig. 6 E at B.
Fig. 6 G are the section knots of first electrode sheet another kind distressed structure in a kind of cardioelectric monitor equipment provided by the invention
Structure schematic diagram.
Fig. 6 H are the section knots of another distressed structure of first electrode sheet in a kind of cardioelectric monitor equipment provided by the invention
Structure schematic diagram.
Fig. 7 A are the structures of first electrode component and Electricity conductive plaster cooperation in a kind of cardioelectric monitor equipment provided by the invention
Schematic diagram.
Fig. 7 B are first electrode component first end cover and first electrode sheet in a kind of cardioelectric monitor equipment provided by the invention
The planar structure schematic diagram of cooperation.
Fig. 8 A are first electrode component partial structural diagrams in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 8 B are first electrode component part section structural representations in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 9 A are the structural schematic diagrams of vibrator and circuit board cooperation in a kind of cardioelectric monitor equipment provided by the invention.
Fig. 9 B are another structural representations of vibrator and circuit board cooperation in a kind of cardioelectric monitor equipment provided by the invention
Figure.
Fig. 9 C are another structural representations of vibrator and circuit board cooperation in a kind of cardioelectric monitor equipment provided by the invention
Figure.
Fig. 9 D are another structural representations of vibrator and circuit board cooperation in a kind of cardioelectric monitor equipment provided by the invention
Figure.
Figure 10 is a kind of distressed structure schematic diagram of first electrode component in a kind of cardioelectric monitor equipment provided by the invention.
Figure 11 A are second electrode component configuration schematic diagrams in a kind of cardioelectric monitor equipment provided by the invention.
Figure 11 B are that a kind of detonation configuration of deformation of second electrode component shows in a kind of cardioelectric monitor equipment provided by the invention
It is intended to.
【Specific implementation mode】
In order to make the purpose of the present invention, technical solution and advantage be more clearly understood, below in conjunction with attached drawing and embodiment,
The present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention,
It is not intended to limit the present invention.
Referring to Fig. 1, the present invention provides a kind of cardioelectric monitor equipment 1, for detecting human body electrocardio data comprising first
Electrode assembly 11, second electrode component 12 and connecting line 13.13 opposite end of connecting line respectively with first electrode component 11 and
Second electrode component 12 is electrically connected, by obtaining the potential difference information between first electrode component 11 and second electrode component 12,
And dissection process is carried out to potential difference information, to obtain the electrocardiogram data information of human body, which can be the heart
Electric data, heart rate information or ecg information and heart rate information have.
Also referring to Fig. 1-2 C, connecting line 13 is elastic connecting line, and shape is curved shape, so that user is in movement shape
When state, the first electrode component 11 and second electrode component 12 of cardioelectric monitor equipment 1 are fitted in human skin, can follow flesh
Meat synchronous or extension, so that first electrode component 11 and second electrode component 12 can also stablize acquisition in user movement
Electrocardiogram data information.
Specifically, connecting line 13 includes conducting wire 133 and clad 130, which is electrically connected first electrode component
11 and second electrode component 13, clad 130 is elastic glue-line, can be the elastic materials such as rubber layer, layer of silica gel.Clad
130 are coated on conducting wire 133 to protect conducting wire 133, while alloing connecting line 13 that elastic shape occurs in a certain range
Become, so as to first electrode component 11 and second electrode component 12 follow human muscle's synchronous or extension when can also be steady
Surely human skin is fitted in.
The vertical range of 130 opposite end of clad is D, and the value of D meets, 13cm >=D >=5cm, so that in nature
Under state, i.e. cardioelectric monitor equipment 1 is under natural placement status, 12 barycenter of 11 barycenter of first electrode component and second electrode component
Between distance in threshold range, so that it is guaranteed that potential difference acquired between first electrode component 11 and second electrode component 12
Not only the minimum requirements of electrocardiogram data information can be obtained by having met, but can accomplish external environment to the annoyance level of conducting wire 133 compared with
It is small, so that it is guaranteed that accurate electrocardiogram data information can be obtained.
Clad 130 includes integrally formed covering body 131 and two end blocks 132, and two end blocks 132 are located at cladding
The opposite end of body 131, two end blocks 132 form screens with first electrode component 11 and second electrode component 12 respectively and match
It closes, so that first electrode component 11 and second electrode component 12 ensure conducting wire when following human muscle's synchronous or upholding
133 are electrically connected stability with first electrode component 11 and second electrode component 12.
The extending direction of the covering body 131 includes at least a bending part namely curved design, so that it is guaranteed that connecting line 13
For Curve Design.In present embodiment, which includes the first bending part 1311 and the second bending part 1312, is somebody's turn to do
First bending part 1311 and the second bending part 1312 are located at the both sides of 13 extending direction of connecting line, entire covering body
131 be in " S " type.It is appreciated that covering body can also be designed to semicircle, arc, C fonts either waveform or sine wave
The combination of shape or straight line and curve, as long as the generally Curve Design at least one bending part.Conducting wire 133 wraps up
In covering body 131, therefore, the global shape of connecting line 13 follows the global shape of covering body 131, i.e. connecting line 13 whole in tool
There is the Curve Design of at least one bending part.Bending part is that clad or covering body extend in a first direction, and then bending is to
Two directions extend, and design, 180 ° of 0 ° of ＞ α ＞ are made an angle alpha between first direction and second direction.It that is to say connecting line 13 along first
Direction extends, and then bending extends to second direction, and design, 180 ° of ＞ α ＞ are made an angle alpha between first direction and second direction
0°.As shown in Fig. 2 B and Fig. 1.
Again due to the generally elastic glue-line of clad 130, when cardioelectric monitor equipment 1 is attached to user's body skin surface
When, the distance between two electrode assemblies can with when user moves muscle it is flexible and slight variation occurs, and connecting line
13 Curve Design and elastic telescopic design makes it have certain stretchable range, i.e., when connecting line 13 is in tensional state
When, the connecting line extending direction length between 5-15cm, when connecting line 13 is in unstretched condition, the connecting line
13 extending direction length between 4.5-13.5cm.
Involving for skin can be by elastic connection line absorption, when substantially reducing movement, since muscle is transported during exercise in this way
The influence that the dynamic connecting line 13 between two electrode assemblies stretches, and when user being avoided to move cardioelectric monitor equipment 1 from body
Surface slides to keep cardioelectric monitor equipment 1 and the connection of human skin surface more firm.
In addition to this, covering body 131 is in flat, and the width of the covering body 131 is W, and thickness H, 2.5mm >=H >=
1.5mm.Preferred configuration is that width W is more than 2 times of thickness, when cardioelectric monitor equipment 1 is bonded with body surface, connecting line
13 flat design makes it be more bonded with human body, increases comfort level.
Fig. 2 D are please referred to, in some embodiments, anti-interference layer 134,134, anti-interference layer is further arranged in connecting line 13
Conducting wire 133 is wrapped up between conducting wire 133 and clad 130, further conducting wire 133 is protected to be interfered by outer annular, it is excellent
Selection of land, anti-interference layer 134 are reticulated conductive layer.
3A-3B is please referred to, the thickness of two end blocks 132 of connecting line 13 is more than the thickness of covering body 131, and end block 132 wraps
Opposite first surface 1321 and second surface 1322 are included, first surface 1321 is flushed with the lower surface of covering body 131, the second table
Face 1322 is higher than the upper surface of covering body 131, and the part higher than 131 upper surface of covering body is lug boss 1323.Work as connecting line
When 13 both ends are connect with first electrode component 11 and second electrode component 12, lug boss 1323 is used for and first electrode component 11
With second electrode component 12 fix coordinate, make connecting line 13 with；The connection of two electrode assemblies is more firm.
In other embodiments, the first surface 1321 of end block 132 may be set to be the following table for being higher by covering body 131
Face forms lug boss, its fixing can be made to make more to consolidate in first end cover 111 and second end cover 113 in this way.
In other embodiments, end block 132 can also replace with a connecting pin for carrying conductive contact, while in two electricity
It is respectively set on the component of pole and realizes that the electroconductive elastic sheet being electrically connected, connecting pin are removable with two electrode assemblies respectively with connecting pin cooperation
Connection is unloaded, and the conductive bullet on the conductive contact and electrode assembly on connecting pin is set when connecting pin is connect with electrode assembly
Piece is electrically connected.
Fig. 4 A-4B are please referred to, first electrode component 11 includes shell, first electrode sheet 115, vibrator 112 and electrocardio prison
Survey component 114.The shell be with one opening hollow structure with formed one have opening accommodation space, shell include first
End cap 111, second end cover 113, and first end cover 111 and second end cover 113 are fastenedly connected cooperation and have opening to form this
Hollow housing.Cardioelectric monitor component 114 is electrically connected by connecting line 13 with second electrode component 12, first electrode sheet 115, shake
Dynamic device 112 is electrically connected with cardioelectric monitor component 114, and first end cover 111 and second end cover 115, which are fastenedly connected to cooperatively form, to be had
When open hollow shell, which, which forms one, has the accommodation space of opening.First end cover 111 and second end cover
115 be fastenedly connected can be interlocked or be threadedly coupled and match by the way that fastener is arranged in first end cover 111 and second end cover 115
It closes and realizes, can also be binded and be realized by glue, can also realize first end cover 111 and the by using ultrasonic wave integration technology
Two end caps, 113 integration, to enhance overall structure connectivity robustness and waterproof and dustproof performance.
It is further appreciated that first end cover 111 and second end cover 113 can be formed by die casting and integrally formed be had
The hollow housing of opening.
Vibrator 112 and cardioelectric monitor component 114 are accommodated in accommodation space, and first electrode sheet 115 is empty by accommodating
Between opening it is exposed, to be electrically connected with human skin, the radius of the first electrode sheet 115 is between 5mm-10mm；The
One surface of the end cap 113 far from second end cover 113 and second end cover 113 are 4mm- far from the spacing between first end cover surface
Whole thickness is in the electricity of 4mm-8mm namely first after 8mm namely first end cover 111 and second end cover 113 are fastenedly connected cooperation
The thickness of pole component 11 is 4mm-8mm.So that the integral thickness of first electrode component 11 is small, structure is light, light-weight so that the heart
The shaking that pyroelectric monitor equipment 1 can also be close to user's skin when user moves, reduce first electrode component 11, together
When also make first electrode component 11 be not easy not falling off.
First end cover 111 and disc-shaped structure or class disc-shaped structure that second end cover 113 is radius 8mm-20mm, the
After one end cap 111 and second end cover 113 are fastenedly connected, the whole flat class cake in radius 8mm-20mm of first electrode component 11
Shape structure.
Further, the thickness of first electrode component 11 is by thick middle, thin edge, and interior thickness gradually successively decreases to edge, with
So that whole present of first electrode component 11 has the flat structure of bending curvature so that structure is more small and exquisite, and weight is lighter, more
It is suitble to wear in user movement.
Cardioelectric monitor component 114 is electrically connected with human skin to obtain electrocardiogram (ECG) data letter by the way that first electrode sheet 115 is exposed
Breath sends out shake control when cardioelectric monitor component 114 monitors that the electrocardiogram data information obtained occurs abnormal to vibrator 112
Signal, vibrator 112 shakes after receiving the shake control signal that cardioelectric monitor component 114 is sent out, so that user knows in time
There is exception in electrocardiogram (ECG) data, makes the precautionary measures as early as possible.
Please refer to 5A-5C, be provided with the first fastener 1113 in first end cover 111, the first fastener 1113 can be axis,
It can be hole, can also be the shrapnel with retaining structures such as card slot, clamp flanges, the first fastener 1113 is used for and second end cover
113 cooperations so that first end cover 111 and second end cover 113 are interlocked and realize immovable fitting.By in first end cover 111 and
Two end caps 113 are interlocked so that do not have to twist admittedly by screw in first end cover 111 and second end cover 113, more to water resistance
It is excellent.
The opening of perforative through-hole 1111 namely aforementioned accommodation space is additionally provided in first end cover, in through-hole 1111
Around be provided with first direction locating part 1112, first electrode sheet 115 is exposed by through-hole 1111, first direction locating part
1112 contact with first electrode sheet 115, and it is level side to prevent the displacement in a first direction of first electrode sheet 115, first direction
To.Preferably, first direction locating part 1112 is cyclic structure, with 115 ring shaped contact of first direction electrode slice, forms annular
Position limiting structure, to ensure the limit effect to first electrode sheet 115, by annular stop it may also be ensured that first electrode component 11
Waterproof and dustproof effect.
Further, be provided with first seal 1115 on the edge of first end cover 111, first seal 1115 in a ring,
First seal 1115 can be flange or sealing rubber ring, match for forming sealing in first end cover 111 and second end cover 113
It closes, further ensures that the water resistance of first electrode component 11 is more excellent.
In some embodiments, it is additionally provided with screens slot 1114 in first end cover 111, is connect with first end cover 111 for Dui
Tactile connecting line 13 forms screens so that connecting line 13 and the connection of first electrode component 11 are more firm, even if pullling connection
Line 13 will not cause connecting line 13 and being electrically connected for first electrode component 11 unstable.
Fig. 5 D are please referred to, are provided in second end cover 113 and 111 first fastener 1113 compatible second of first end cover
Fastener 1131, the second fastener 1131 are interlocked with the first fastener 1113 so that second end cover 113 and first end cover 111
It is fastenedly connected.
Further, it is corresponded in second end cover 113 and is provided with second seal 1132 at first seal 1115, be used for
First end cover 111 forms sealing cooperation, further ensures that the water resistance of first electrode component 11 is more excellent.
In some embodiments, it is additionally provided with screens slot 1133 in second end cover 113, is connect with second end cover 113 for Dui
Tactile connecting line 13 forms screens so that connecting line 13 and the connection of first electrode component 11 are more firm, even if pullling connection
Line 13 will not cause connecting line 13 and being electrically connected for first electrode component 11 unstable, it is preferable that screens slot 1133 and screens
Slot 1114 matches the retaining structure to be formed to connecting line 13 so that screens effect is more excellent.
Please refer to Fig. 4 A and 6A-6C, first electrode sheet 115 be set to first end cover 111 and cardioelectric monitor component 114 it
Between, the through-hole 1111 of first end cover 111 is exposed to, and be electrically connected with cardioelectric monitor component 114, to obtain human body electrocardio data
Information.
First electrode sheet 115 includes the media contact area 1151 being connected with each other and end face area 1152, end face area 1152 and the
One end cap 111 connects, and 111 end faces of first end cover area 1152 provides support.The position-limiting action of phase part 1112 in a first direction
Under, it can not displacement in a first direction.Media contact area 1151 is recessed to form an annular trough body to far from 113 side of second end cover
Structure, and the size in media contact area 1151 is adapted with through-hole 1111, for being contacted with human skin, media contact area 1151
Bottom surface be annular, polygon circle, it is preferably circular.So as to the contact area bigger with skin, electrical connection properties are more excellent.
End face area 1152 is located on the edge in the media contact area 1151, and the first locating piece is provided in end face area 1152
1153, it is preferable that the first locating piece 1153 is rectangle, and coplanar with the end face area 1152.First end cover 111 and first is fixed
The second locating piece of setting 1116 is (as shown in Figure 5A) for being formed with the first locating piece 1153 at the 1153 corresponding position of part of position
Limit cooperation prevents first electrode sheet 115 from being rotated relative to first end cover 111 to fix connection.First locating piece 1153 can be with
It is protrusion, can also be groove, as long as location fit can be formed with the second locating piece 1116, prevents 115 phase of first electrode sheet
First end cover 111 is rotated, the electrical connection stability of first electrode sheet 115 is influenced.
Fig. 6 B are please referred to, media contact area 1151 includes plastic layer 1154 and conductive layer 1155, and conductive layer 1155 is wrapped in
Plastic layer 1154 exposes to the end face of 1111 side of through-hole, the i.e. end face far from second end cover 113, conductive layer 1155 and circuit
Plate 117 is electrically connected and plays needle 119 with conduction and is electrically connected, and conduction plays when needle 119 is contacted with conductive layer 1155 in compression shape
State, to ensure to be electrically connected stability.Plastic layer 1154 can be annular resin layer, ABS glue-lines or high polymer layer.Modeling
Glue-line 1154 have many advantages, such as it is light-weight, it is corrosion-resistant, to mitigate the overall weight of first electrode component 11, moving to user
When using the electrocardiograph monitoring device under state, electrode assembly is also not easy to slide from human skin.Further, have by plastic layer
There is corrosion resistant advantage, to enhance the corrosion resistance of first electrode sheet 115, can effectively extend making for first electrode sheet 115
Use the service life.
Conductive layer 1155 is a metal conducting layer, and conductive metal can be the conductive metals such as gold, silver, chromium, conductive layer 1155
Preferably chromium metal conducting layer.Conductive layer 1155 is formed in the exposed surface of plastic layer 1154, to make first electrode sheet 115
Exposed surface it is conductive, as shown in Figure 6B.In some embodiments, conductive layer 1155 is formed in modeling by plating
1154 exposed surface of glue-line.
Fig. 6 C are please referred to, in some embodiments, end face area 1152 is also formed on the face far from second end cover 113 and leads
Electric layer 11521, the conductive layer structure and function having the same of the conductive layer 11521 and media contact area 1151.I.e. in medium
The surface of contact zone 1151 and end face area 1152 far from second end cover 113 is formed with conductive layer (1155,11521) namely first
Electrode slice 115 is covered with conductive layer (1155,11521) on the surface far from second end cover 113, cardioelectric monitor component 114 with lead
Electric layer is electrically connected, to obtain electrocardiosignal.
Fig. 6 D are please referred to, in some embodiments, are respectively formed in the outer surface in media contact area 1155 and end face area 1152
There are conductive layer (1155,11521) namely 115 entire outer surface of first electrode sheet to be all covered with conductive layer (1155,11521),
Cardioelectric monitor component 114 is electrically connected with conductive layer, to obtain electrocardiosignal.It is conductive at this time to play needle 119 and first electrode sheet 115
It, only need to be with first electrode sheet 115 close to second end cover 113, namely close to the surface conductance of cardioelectric monitor component 114 when electrical connection
Layer contact, and conductive play when needle 119 is contacted with conductive layer 1155 is in compressive state, to ensure in first electrode sheet 115
The electric signal of acquisition can be with stable delivery to cardioelectric monitor component 114, so that cardioelectric monitor component 114 can accurately obtain electrocardio
Monitoring information.
Fig. 6 E-6F are please referred to, when first electrode sheet 115 coordinates with first end cover 111, locating part 1112 and end face area
1152 form limit cooperation, and the media contact area 1151 of first electrode sheet 115 exposes to first end cover 111 far from second end cover
113 surface, and surface of the media contact area 1151 far from second end cover 113 and first end cover 111 are far from pyroelectric monitor component
Difference in height with D1 between 114 surfaces, 1mm >=D1 >=0.1mm, so that media contact area 1151 is fully situated between with external conductive
Matter face paste splice grafting touches.First electrode sheet 115 is ultrathin type, and the thickness in media contact area 1151 is 0.2mm-1mm, end face area
1152 thickness is 0.2mm-1mm.It is such to be dimensioned so that first electrode sheet 115 is more frivolous.
Fig. 6 G-6H are please referred to, in some embodiments, 1151 exposed junction of media contact area is away from second end cover 113
The outer surface of side be convexly curved design, similar spherical structure, at least 1151 arcuate curvature of media contact area is outer
There is conductive layer 1155 on dew surface.To further increase the contact area in media contact area 1151 and external conductive medium, to increase
The electric conductivity of strong first electrode sheet 115.
Fig. 7 A-7B are please referred to, in some embodiments, cardioelectric monitor equipment 1 further includes Electricity conductive plaster 30, first electrode group
Part 11 when in use, be by fitting in human skin with Electricity conductive plaster 30, Electricity conductive plaster 30 include conducting medium area 301 and
Bonding zone 303, bonding zone 303 are enclosed set on 301 surrounding of conducting medium area, so that Electricity conductive plaster 30 is pasted with first electrode component 11
When conjunction, conducting medium area 301 is fully contacted with first electrode sheet 115.
Specifically, when Electricity conductive plaster 30 fits with first electrode component 11, the media contact area of first electrode sheet 115
1151 touch with 301 face paste splice grafting of conducting medium area so that first electrode sheet 115 can pass through conducting medium area 301 and skin paste
Splice grafting touches, and bonding zone 303 fits in 111 surface of first end cover, fully so that media contact area 1151 and conducting medium area 301
Face paste splice grafting touches.
Preferably, the area in conducting medium area 301 is more than the area in media contact area 1151, so that first electrode sheet
115 fully contact with conducting medium area 301, so as to more stable acquisition electrocardiogram data information.
Namely media contact area 1151 passes through part and the 111 common shape of first end cover of the through-hole 1111 of first end cover 111
At the outer surface of first end cover 111,1111 area of through-hole is the 36%-85% of the area of 111 outer surface of entire first end cover,
Namely media contact area 1151 exposes to the 36%-85% of the area of first end cover 111 and the area of outer surface, to make
115 area accounting 36%-85% of first electrode sheet, can make the fitting of electrode large area in this way in the outer surface of one end cap 111
Body surface constitutes smooth appearance together simultaneously because 115 surface of first electrode sheet is smooth with first end cover 111
Face is more advantageous to conducting resinl and is attached to body surface, to keep first electrode component 11 and being bonded for body surface more secured.Into one
Step, bonding zone 301 is bonded with 1151 peripheral circular of media contact area, to ensure that media contact area 1151 is electrically connected surely with human body
It is fixed.
It is appreciated that in some embodiments, the electrode of cardioelectric monitor equipment, which is bonded by elastic band with human skin, to be connect
It touches.
Fig. 4 A and Fig. 8 A-8B are please referred to, cardioelectric monitor component 114 and vibrator 112 are electrically connected, cardioelectric monitor component
114 include circuit board 117, cardioelectric monitor chip 118 and conductive bullet needle 119.
Cardioelectric monitor chip 118 is electrically connected with circuit board 117, circuit board 117 by one or more conduction play needle 119 with
First electrode sheet 115 is electrically connected, and conduction plays when needle 119 is electrically connected with first electrode sheet 115 and is in compressive state, realizes electrocardio
Monitoring chip 118 is electrically connected with the stabilization of first electrode sheet 115, so as to monitor human body electrocardio by first electrode sheet 115
Signal.It can be bullet needle made of elastic conducting material or compressible conductive material that conduction, which plays needle 119, and can be conductive gold
Belong to and play needle, it can be one, two or more, i.e., at least one that conduction, which plays 119 quantity of needle,.
Specifically, it is provided with location structure 1171 on circuit board 117, which can be locating slot, positioning
Hole or positioning column, preferably locating slot when circuit board 117 is installed on first end cover 111, are realized and first by locating slot
The relative positioning of end cap 111.
It is additionally provided in circuit board 117 and plays needle location hole 1173, playing needle location hole 1173 can be for one, two or more
A, preferably two are arranged at the edge of 117 opposite sides of circuit board.
Conduction plays the weldering of 119 one end of needle or interference fit is connected to plays needle location hole 1173 in succession, by playing needle location hole 1173
It is electrically connected with the stabilization of circuit board 117, the opposite other end coordinates with 115 Elastic Contact of first electrode sheet, first electrode component 11
When installation is complete, first end cover 111 and second end cover 113 are fastenedly connected cooperation, and the height that conduction plays needle 119 is compressed, is in
Confined state, it is preferable that when conduction bullet needle 119 is in confined state, height is less than original half, in this way to ensure
The stability of elasticity electrical connection.First electrode sheet 115 may be implemented by elastic force to be electrically connected with conduction bullet the good of needle 119, i.e.,
Realize that cardioelectric monitor chip 118 is electrically connected with the good of first electrode sheet 115.It is appreciated that the conductive needle 119 that plays can also be consolidated
Due to first electrode sheet 115, the opposite other end is electrically connected with 117 elasticity of circuit board, and first electrode may be implemented by elastic force
Piece 115 plays the good of needle 119 with conduction and is electrically connected.The conductive needle 119 that plays only is needed to be set to circuit board 117 and first electrode sheet
Between 115, and cooperation is electrically connected with circuit board 117 and 115 elasticity of first electrode sheet.
It is appreciated that in some embodiments, cardioelectric monitor chip 118 can be integrated on circuit board 117.
Fig. 9 A are please referred to, first electrode sheet 115 is mounted on the circuit board of first end cover 111 and cardioelectric monitor component 114
Between 117, and the media contact area 1151 of first electrode sheet 115 is recessed to far from 113 side of second end cover so that the first electricity
An interlayer space 120 is formed between pole piece 115 and circuit board 117.Vibrator 112 is accommodating in grasping part 120, and is set to
Circuit board 117 is electrically connected far from 113 side of second end cover, and with circuit board 117, is realized by circuit board 117 and cardioelectric monitor
Chip 118 is electrically connected.Make the integral thickness of first electrode component 11 more by interlayer space 120 to accommodate vibrator 112
It is frivolous.
Please refer to Fig. 9 B, it will be understood that it is separate can also to be set to circuit board 117 for vibrator 112 in some embodiments
115 side of first electrode sheet.
Please refer to Fig. 9 C, it will be understood that in some embodiments accommodating structure is arranged on circuit board 117, the appearance
It can open up groove or through-hole to set structure, and vibrator 112 is housed in the accommodating structure, so that first electrode component 11
Integral thickness it is more frivolous.The groove or through-hole optimum position are among circuit board 117.
Fig. 9 D are please referred to, in some embodiments, when media contact area 1151 is to far from 117 floor arc-shaped recess of circuit board
When, to increase media contact area 1151 with external conductive medium when being bonded contact area, circuit board 117 and first electrode sheet
It is the low interlayer space in intermediate high both sides that interlayer space 120 is formed by between 115, and the height of the interlayer space is 0.5mm-
1.5mm。
When vibrator 120 is set to circuit board 117 far from 113 side of second end cover, when being placed in the accommodating space 120.
The distance of 117 central point of circuit board or center of mass point apart from its edge is D2,20mm >=D2 >=10mm.Vibrator 120 and circuit
Distance D3, the 10mm ＞ D3 >=6mm at 117 edge of plate.Namely vibrator 120 can be arranged in accommodating space 120 apart from circuit
117 marginal position of plate is more than within the scope of one of D3.Preferably, vibrator 120 be set to circuit board 117 center or
Centroid position.
Since the thickness of first electrode component 11 is by thick middle thin edge, interior thickness gradually successively decreases to edge, the shake
Dynamic device is located in 1.25 times of most thin thickness to the holding area between maximum gauge of electrode assembly.In the present embodiment, first
The thickness of electrode assembly 11 is 4mm-8mm, and the vibrator 120 is located at the thickness of electrode assembly 11 between 5mm-8mm
In holding area, i.e., the described vibrator 120 is located at the central area of electric machine assembly 11.In some embodiments, first electrode group
Vibrator is not set in part 11.
Referring to Fig. 10, in some embodiments, inductive switching element 121, inductive switching are provided on circuit board 117
Element 121 is electrically connected with electrocardio monitor component 14, and specifically, inductive switching element 121 is electrically connected with circuit board 117.The switch
Sensing element 121 can incude external switch signal, and the power switch to control electrocardio monitor component 14 opens or closes.
Inductive switching element 121 can be Hall switch, pressure switch etc., preferably Hall switch, Hall switch can with magnet or
Electromagnet coordinates, and receives the magnetic wireless signal of magnet or electromagnet, realize 14 current supply circuit of electrocardio monitor component access and
Open circuit, convenient for manipulation and the advantages of compact structure.
Hall switch can also replace with light sensation inductive switch in some embodiments, receive external optical signal to realize the heart
The access of 14 current supply circuit of electric monitor component and open circuit, that is, control the power switch of electrocardio monitor component 14 plays on or off
It closes.
It is appreciated that inductive switching element 121 can be set on the shell of first electrode component 11 or the receiving of shell is empty
In, as long as inductive switching element 121 is electrically connected with electrocardio monitor component 14, the heart can be controlled by inductive switching element 121
The power switch of electric monitor component 14 checking card or closing.
By the way that inductive switching element 121 is arranged in first electrode component 11, in the external nothing of first electrode component 11
Switch element need to be set so that whole equipment does not have screw that can be open, and accomplishes good water proof and dust proof effect.
1A and Figure 11 B are please referred to Fig.1, second electrode component 13 includes first end cover 131, second end cover 133, second electrode
Piece 135, second circuit board 137 and second are conductive to play needle 139, wherein first end cover 131, second end cover 133, second electrode sheet
135, second circuit board 137 and the second conductive first end cover played in needle 139 and first embodiment first electrode component 11
111, second end cover 113, first electrode sheet 115, first circuit board 117 and first it is conductive play needle 119 be respectively provided with it is identical
Structure and function, and the thickness of second electrode component 13, by thick middle, thin edge, interior thickness gradually successively decreases to edge, so that
Obtaining whole present of first electrode component 13 has the flat structure of bending curvature so that structure is more small and exquisite, and weight is lighter, more suitable
Conjunction is worn in user movement, and this will not be repeated here for other same structure and function.
And second electrode component 13 is when in use, and by fitting in human skin, Electricity conductive plaster with Electricity conductive plaster 30
30 with second electrode component 13 when fitting, and the media contact area of second electrode sheet 115 is touched with conducting medium area face paste splice grafting, is made
It obtains second electrode sheet to contact with skin attachement by conducting medium area, bonding zone fits in first end cover surface, fully makes
Media contact area is obtained to touch with conducting medium area face paste splice grafting.
The place different from first electrode component 11 of second electrode component 13 is that second electrode component 13 includes power supply group
Part 136, Power Supply Assembly 136 are set to inside second electrode component 13, and are electrically connected with second electrode sheet 135 and connecting line 13
(see Fig. 1) powers for cardioelectric monitor component 114.Power Supply Assembly 136 includes that cell device 1361 and wireless charging receive circle
1363, cell device 1361 and 1363 electrical connection of wireless charging reception circle namely the Power Supply Assembly 136 are wireless power component,
When the cardioelectric monitor equipment 1 does not have electric energy, can be charged by way of wireless charging, and then can accomplish more preferably
Waterproof and dustproof effect.
It is appreciated that the Power Supply Assembly 136 can also be wired Power Supply Assembly, when 136 wired power supply groups of Power Supply Assembly
When part, wireless charging receives circle and replaces with external contact, and external recharging apparatus with external contact by electrically connecting as cell device
Power supply.
In some embodiments, it can also be provided with Power Supply Assembly in first electrode component, the Power Supply Assembly and power supply group
136 structure and function having the same of part, namely be appreciated that in first electrode component and/or second electrode component and can set
It is equipped with Power Supply Assembly, Power Supply Assembly is electrically connected with cardioelectric monitor component, is cardioelectric monitor assembly power supply.
In some embodiments, vibrator 132, vibrator 132 and the second electricity can also be set in second electrode component 13
Road plate 137 is electrically connected, and vibrator 132 can receive the anomalous ecg alarm of cardioelectric monitor component to shake.
It is appreciated that vibrator can be arranged in first electrode component and/or second electrode component, as long as vibrator can
To receive the anomalous ecg alarm of cardioelectric monitor component to vibrations.
In some embodiments, in order to realize quick alignment, inside first electrode component 11 and/or second electrode component 12
The magnetic contraposition part of setting, for adsorbed by magnetic with external charging equipment with fast implement first electrode component 11 and/or
The rapid-aligning of second electrode component 12 is stored, and it can be magnet which, which aligns part, electromagnet or can be by magnet adsorption
Ferromagnetic component, it is preferably magnet which, which aligns part,.
And when setting wireless power component in first electrode component 11 and/or second electrode component 12, magnetic can be passed through
Property contraposition part coordinate with external wireless charging device, realize that cardioelectric monitor equipment accurately fast implements wireless charging function.
In some embodiments, second electrode component 13 is provided with inductive switching element, inductive switching element and the second electricity
Road plate 137 is electrically connected.The inductive switching element can incude external switch signal, and the confession to control electrocardio monitor component is established by cable
What is closed opens or closes, without booting, the shutdown of cardioelectric monitor equipment can be realized using external mechanical push button switch.
Inductive switching element can be Hall switch, pressure switch etc., preferably Hall switch, and Hall switch can be with magnet or electromagnetism
Access and the open circuit of wire loop are realized in iron cooperation.
It is appreciated that inductive switching element can be one or more, first electrode component and/or the can be set to
In the shell or accommodation space of two electrode assemblies, as long as external switch signal can be incuded, to control electrocardio monitor component
Power switch opens or closes.Inductive switching element can be Hall switch, pressure switch etc., preferably Hall switch, suddenly
Your switch can realize access and the open circuit of wire loop with magnet or electromagnet cooperation, realize opening for cardioelectric monitor equipment
Machine, shutdown.
It is further appreciated that in some embodiments, cardioelectric monitor component is also equipped in second electrode component, and electrocardio is supervised
It surveys component to be electrically connected with second electrode, the electrocardiogram data information for monitoring human body.
Compared with prior art, the present invention has the following advantages：
It is electrically connected by the way that at least one conductive bullet needle realization is arranged between electrode slice and cardioelectric monitor component, conduction plays needle
It is in confined state, first electrode sheet may be implemented by elastic force is electrically connected with conduction bullet the good of needle, that is, realizes electrocardio
Monitoring assembly is electrically connected with the good of first electrode sheet.
In the outer surface of first end cover, electrode slice area accounting can make electrode big in this way between 36%-85%
The fitting body surface of area constitutes smooth appearance simultaneously because electrode slice surface is smooth together with first end cover
Face is more advantageous to smearing conducting resinl and is attached to body surface, to keep electrode assembly and being bonded for body surface more secured.
Electrode dielectric contact zone uses plastic cement material, and forms a conductive layer on plastic cement material surface, and conductive layer at least covers
Lid media contact area exposed surface makes the weight saving of electrode assembly by using the plastics of lightweight, lighter weight and ultra-thin
Configuration design makes entire electrocardio equipment be more advantageous to be bonded with body surface, reduces the shaking under motion state or shake width
Degree, the ECG signal sampling realized under motion state to make the electrocardio equipment be more advantageous to.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all originals in the present invention
Any modification made by within then, equivalent replacement and improvement etc. should all include within protection scope of the present invention.
Claims (10)
1. a kind of electrode assembly of cardioelectric monitor equipment, it is characterised in that：Electrode assembly includes hollow housing, electrode slice, electrocardio
Monitoring assembly and at least one conductive bullet needle；
Opening is offered on the shell, in shell, the electrode slice is accommodated in shell the cardioelectric monitor components containing
And opening is exceptionally exposed to shell；
The part that the electrode slice exposes to the opening is media contact area, conduction play needle be electrically connected the media contact area with
And cardioelectric monitor component.
2. a kind of electrode assembly of cardioelectric monitor equipment as described in claim 1, it is characterised in that：Outside the media contact area
Reveal the arc-shaped structure in part.
3. a kind of electrode assembly of cardioelectric monitor equipment as described in claim 1, it is characterised in that：The media contact area packet
Plastic layer and conductive layer are included, the conductive layer is at least covered in surface of the plastic layer far from cardioelectric monitor component, the conduction bullet
Needle is electrically connected with the conductive layer.
4. a kind of electrode assembly of cardioelectric monitor equipment as claimed in claim 3, it is characterised in that：The electrode slice further includes
End face area, the end face area are connect with the media contact area, conductive layer covering end face area and media contact area
Outer surface；The conductive bullet needle is with end face area or media contact area close to the conductive layer contact of cardioelectric monitor assembly surface to realize
Electrical connection, and the conductive needle that plays is in compressive state when contact.
5. a kind of electrode assembly of cardioelectric monitor equipment as described in claim 1, it is characterised in that：Electrode assembly includes first
End cap and second end cover, the first end cover and second end cover, which are fastenedly connected, cooperatively forms the hollow housing, the first end cover
On offer through-hole to form the opening on the shell, the media contact area is collectively formed across through-hole with the first end cover
The outer surface of first end cover, media contact area exposes to the area of first end cover and the area ratio of the outer surface of first end cover is
36%-85%.
6. a kind of electrode assembly of cardioelectric monitor equipment as described in claim 1, it is characterised in that：The thickness of the electrode assembly
Degree is by thick middle thin edge, and interior thickness gradually successively decreases to edge, and surface and second end cover of the electrode slice far from second end cover
It is 4mm-8mm far from the spacing between first end cover surface.
7. a kind of electrode assembly of cardioelectric monitor equipment as claimed in claim 6, it is characterised in that：The electrode assembly is whole
In the flat class pie structure of radius 8mm-20mm, the radius of the electrode slice is between 5mm-10mm.
8. a kind of electrode assembly of cardioelectric monitor equipment as described in claim 1, it is characterised in that：The cardioelectric monitor equipment
Further include an Electricity conductive plaster, the Electricity conductive plaster includes conducting medium area and bonding zone, and bonding zone is enclosed set on conducting medium area
Surrounding, when the Electricity conductive plaster is bonded with first end cover, the conducting medium area is closed with media contact area face paste, conductive Jie
Matter area area is more than media contact area face.
9. a kind of cardioelectric monitor equipment, it is characterised in that：Including at least one such as power 1-8 any one of them electrode assemblies.
10. a kind of cardioelectric monitor equipment as claimed in claim 9, it is characterised in that：Including two electrode assemblies and
The both ends of one connecting line, the connecting line are electrically connected with two electrode assemblies respectively.
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| CN201711487829.9A CN108392200B (en) | 2017-12-29 | 2017-12-29 | Electrode component of electrocardio monitoring equipment and electrocardio monitoring equipment thereof |
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|---|---|---|---|
| CN201711487829.9A CN108392200B (en) | 2017-12-29 | 2017-12-29 | Electrode component of electrocardio monitoring equipment and electrocardio monitoring equipment thereof |
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| CN108392200B CN108392200B (en) | 2021-10-29 |
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