CN108392200B - Electrode component of electrocardio monitoring equipment and electrocardio monitoring equipment thereof - Google Patents
Electrode component of electrocardio monitoring equipment and electrocardio monitoring equipment thereof Download PDFInfo
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- 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
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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
- 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
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Abstract
The invention provides an electrode assembly of electrocardio monitoring equipment, which comprises a hollow shell, a first end cover, a second end cover, an electrode plate, an electrocardio monitoring assembly and at least one conductive elastic needle, wherein the hollow shell is provided with a first end cover and a second end cover; the first end cover and the second end cover are fixedly connected and matched to form a hollow shell, a through hole is formed in the first end cover to form an opening in the shell, the electrocardio monitoring assembly is contained in the shell, and the electrode plate is contained in the shell and is exposed out of the shell through the opening; the part of the electrode plate exposed out of the opening is a medium contact area, the medium contact area penetrates through the through hole and forms the outer surface of the first end cover together with the first end cover, a first direction limiting piece is arranged around the through hole, the electrode plate is exposed through the through hole, and the first direction limiting piece is in contact with the electrode plate; the conductive elastic needle is electrically connected with the medium contact area and the electrocardio monitoring component. The invention also provides electrocardio monitoring equipment which comprises at least one electrode component.
Description
Technical Field
The invention relates to the technical field of health medical treatment, in particular to an electrode assembly of an electrocardio monitoring device and the electrocardio monitoring device.
Background
The heart problem is one of health problems concerned by people, and after years of research and clinical demonstration, the electrocardiosignals can basically and accurately detect and judge the heart health condition of one person. Because people pay attention to heart problems, a plurality of portable electrocardio monitoring devices for recording heart activities appear on the market, and people can conveniently acquire and monitor electrocardiosignals in daily life.
The electrode plate of the conventional electrocardio monitoring equipment and an electrocardio monitoring element have poor electric connection performance, so that the obtained electrocardio information data are inaccurate. The conventional electrocardio monitoring equipment cannot remind a user in time when monitored data are abnormal.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention provides an electrode assembly of an electrocardio monitoring device and the electrocardio monitoring device.
The technical scheme for solving the technical problem is to provide an electrode assembly of electrocardio monitoring equipment, wherein the electrode assembly comprises a hollow shell, a first end cover, a second end cover, an electrode plate, an electrocardio monitoring assembly and at least one conductive elastic needle; the first end cover and the second end cover are fixedly connected and matched to form the hollow shell, a through hole is formed in the first end cover to form an opening in the shell, the electrocardio monitoring assembly is contained in the shell, and the electrode plate is contained in the shell and is exposed out of the shell through the opening; the part of the electrode plate exposed out of the opening is a medium contact area, the medium contact area penetrates through the through hole and forms the outer surface of the first end cover together with the first end cover, a first direction limiting piece is arranged around the through hole, the electrode plate is exposed through the through hole, and the first direction limiting piece is in contact with the electrode plate; the conductive elastic needle is electrically connected with the medium contact area and the electrocardio monitoring component.
Preferably, the medium contact area comprises a plastic layer and a conducting layer, the conducting layer at least covers the surface of the plastic layer far away from the electrocardiogram monitoring assembly, the conducting elastic needle is electrically connected with the conducting layer, and/or the exposed part of the medium contact area is of an arc-shaped structure.
Preferably, the electrode sheet further comprises a terminal surface area, the terminal surface area is connected with the medium contact area, and the conductive layer covers the terminal surface area and the outer surface of the medium contact area; the conductive elastic needle is in contact with a conductive layer on the surface of the end surface area or the medium contact area close to the surface of the electrocardio monitoring component so as to realize electric connection, and the conductive elastic needle is in a compressed state during contact.
Preferably, the ratio of the area of the media contact zone exposed to the first end cap to the area of the outer surface of the first end cap is 36% to 85%.
Preferably, the electrode assembly comprises a vibrator, the vibrator is accommodated in the shell, the electric monitoring assembly sends a vibration control signal to the vibrator when monitoring that the acquired electrocardio data information is abnormal, and the vibrator vibrates after receiving the vibration control signal sent by the electrocardio monitoring assembly.
Preferably, the thickness of the electrode assembly is thinner from the middle thick edge, the middle thickness gradually decreases towards the edge, and the distance between the surface of the electrode plate far away from the second end cover and the surface of the second end cover far away from the first end cover is 4mm-8 mm.
Preferably, the electrode assembly is of a flat cake-like structure with the radius of 8mm-20mm, and the radius of the electrode plate is between 5mm-10 mm.
Preferably, the electrocardiograph monitoring device further comprises a conductive patch, the conductive patch comprises a conductive medium region and an adhesion region, the adhesion region is arranged around the conductive medium region, when the conductive patch is attached to the first end cover, the conductive medium region is attached to the medium contact region, and the area of the conductive medium region is larger than that of the medium contact region.
The technical scheme for solving the technical problem is to provide electrocardio monitoring equipment, which comprises at least one electrode assembly and/or two electrode assemblies and a connecting wire, wherein two ends of the connecting wire are respectively and electrically connected with the two electrode assemblies; the connecting wire is an elastic connecting wire, the shape of the connecting wire is a curve shape, the connecting wire comprises a wire and a coating layer, and the coating layer is coated on the wire.
Compared with the prior art, the invention has the following advantages:
the electrocardio monitoring assembly is electrically connected with the first electrode plate through the elastic force. When the electrocardio monitoring assembly monitors that the obtained electrocardio data information is abnormal, a vibration control signal is sent to the vibrator, and the vibrator vibrates after receiving the vibration control signal sent by the electrocardio monitoring assembly, so that a user can know the abnormality of the electrocardio data in time and take precautionary measures as soon as possible.
In the outer surface of the first end cover, the area of the electrode plate is between 36% and 85%, so that the electrode can be attached to the body surface in a large area, and meanwhile, the electrode plate and the first end cover form a smooth outer surface due to the fact that the surface of the electrode plate is smooth and flat, so that the electrode plate and the first end cover are more beneficial to coating conductive adhesive to be attached to the body surface, and the electrode assembly is attached to the body surface more firmly.
The electrode medium contact area is made of plastic materials, a conductive layer is formed on the surface of the plastic materials, the conductive layer at least covers the exposed surface of the medium contact area, the weight of the electrode assembly is reduced by using light plastics, the whole electrocardio device is more favorable for being attached to the surface of a body due to light weight and ultrathin appearance design, the shaking or shaking amplitude in a motion state is reduced, and the electrocardio device is more favorable for realizing electrocardiosignal detection in the motion state.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an electrocardiograph monitoring device provided by the present invention.
Fig. 2A is a schematic view of a three-dimensional structure of a connection line in an electrocardiograph monitoring device.
Fig. 2B is a schematic structural diagram of a connecting wire bending part in the electrocardiograph monitoring device.
Fig. 2C is a schematic view of a cross-sectional structure of a connection line in an electrocardiograph monitoring device.
Fig. 2D is a schematic view of a cross-sectional structure of a deformation structure of a connection wire in an electrocardiograph monitoring device.
Fig. 3A is a schematic view of a local structure of a first view angle of a connecting wire in an electrocardiograph monitoring device.
Fig. 3B is a schematic view of a second view angle of the connecting wire in the electrocardiograph monitoring device.
Fig. 4A is an exploded schematic view of a first electrode assembly in an electrocardiograph monitoring device according to the present invention.
Fig. 4B is a schematic cross-sectional structure diagram of a first electrode assembly in the electrocardiograph monitoring device according to the present invention.
Fig. 5A is a schematic view of a three-dimensional structure of a first end cap in an electrocardiograph monitoring device according to the present invention.
Fig. 5B is a schematic view of a cross-sectional structure of a first end cap in the electrocardiograph monitoring device according to the present invention.
Fig. 5C is an enlarged schematic view of fig. 5B at a.
Fig. 5D is a schematic view of a three-dimensional structure of a second end cap in the electrocardiograph monitoring device.
Fig. 6A is a schematic view of a three-dimensional structure of a first electrode plate in the electrocardiograph monitoring device provided by the present invention.
Fig. 6B is a schematic view of a cross-sectional structure of a first electrode plate in the electrocardiograph monitoring device.
Fig. 6C is a schematic view of a cross-sectional structure of a deformation structure of the first electrode plate in the electrocardiograph monitoring device.
Fig. 6D is a schematic view of a cross-sectional structure of another deformation structure of the first electrode plate in the electrocardiograph monitoring device.
Fig. 6E is a schematic view of a cross-sectional structure of the first electrode plate and the first end cap in the electrocardiograph monitoring device.
Fig. 6F is an enlarged schematic view of fig. 6E at B.
Fig. 6G is a schematic cross-sectional structure diagram of another deformation structure of the first electrode plate in the electrocardiograph monitoring device according to the present invention.
Fig. 6H is a schematic view of a cross-sectional structure of another deformation structure of the first electrode plate in the electrocardiograph monitoring device.
Fig. 7A is a schematic structural diagram of the first electrode assembly and the conductive patch cooperating with each other in the electrocardiograph monitoring device.
Fig. 7B is a schematic diagram of a planar structure of the first end cap of the first electrode assembly and the first electrode plate in the electrocardiograph monitoring device.
Fig. 8A is a schematic view of a partial structure of a first electrode assembly in an electrocardiograph monitoring device according to the present invention.
Fig. 8B is a schematic view of a partial cross-sectional structure of a first electrode assembly in an electrocardiograph monitoring device according to the present invention.
Fig. 9A is a schematic structural view of the vibrator and the circuit board of the electrocardiograph monitoring device according to the present invention.
Fig. 9B is another schematic structural diagram of the vibrator and the circuit board of the electrocardiograph monitoring device according to the present invention.
Fig. 9C is a schematic view of another structure of the electrocardiograph monitoring device in which the vibrator is engaged with the circuit board.
Fig. 9D is a schematic view of another structure of the electrocardiograph monitoring device in which the vibrator is engaged with the circuit board.
Fig. 10 is a schematic diagram of a deformation structure of a first electrode assembly in an electrocardiograph monitoring device according to the present invention.
Fig. 11A is a schematic diagram of an explosion structure of a second electrode assembly in the electrocardiograph monitoring device according to the present invention.
Fig. 11B is an exploded schematic view of a second electrode assembly in the electrocardiograph monitoring device according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides an electrocardiograph monitoring device 1 for detecting electrocardiographic data of a human body, which includes a first electrode assembly 11, a second electrode assembly 12 and a connecting wire 13. The two opposite ends of the connecting wire 13 are electrically connected with the first electrode assembly 11 and the second electrode assembly 12, respectively, and the electrocardiogram data information of the human body, which can be electrocardiogram data, heart rate information or both electrocardiogram information and heart rate information, is obtained by obtaining the potential difference information between the first electrode assembly 11 and the second electrode assembly 12 and analyzing and processing the potential difference information.
Referring to fig. 1-2C, the connection line 13 is an elastic connection line, and the shape of the connection line is a curved line, so that when the user is in a exercise state, the first electrode assembly 11 and the second electrode assembly 12 of the electrocardiograph monitoring device 1 are attached to the skin of the human body, and can contract or stretch synchronously with the muscle, so that the first electrode assembly 11 and the second electrode assembly 12 can also stably obtain electrocardiograph data information when the user is in exercise.
Specifically, the connecting wire 13 includes a conducting wire 133 and a covering layer 130, the conducting wire 133 electrically connects the first electrode assembly 11 and the second electrode assembly 13, and the covering layer 130 is an elastic adhesive layer, which may be an elastic material such as a rubber layer or a silicone layer. The covering layer 130 covers the lead 133 to protect the lead 133, and at the same time, the connecting wire 13 can be elastically deformed within a certain range, so that the first electrode assembly 11 and the second electrode assembly 12 can be stably attached to the skin of the human body when the first electrode assembly and the second electrode assembly contract or stretch synchronously along with the muscle of the human body.
The vertical distance between the two opposite ends of the coating layer 130 is D, the value of D is satisfied, and D is greater than or equal to 13cm and is greater than or equal to 5cm, so that in a natural state, that is, the electrocardiograph monitoring device 1 is in a natural placement state, the distance between the centroid of the first electrode assembly 11 and the centroid of the second electrode assembly 12 is within a threshold range, thereby ensuring that the potential difference acquired between the first electrode assembly 11 and the second electrode assembly 12 meets the minimum requirement for acquiring electrocardiograph data information, and also ensuring that the interference degree of an external environment on the lead 133 is small, thereby ensuring that accurate electrocardiograph data information can be acquired.
The cladding layer 130 includes an integrally formed cladding body 131 and two end blocks 132, the two end blocks 132 are respectively located at two opposite ends of the cladding body 131, and the two end blocks 132 respectively form a locking fit with the first electrode assembly 11 and the second electrode assembly 12, so that the first electrode assembly 11 and the second electrode assembly 12 can ensure the stability of the electrical connection between the lead 133 and the first electrode assembly 11 and the second electrode assembly 12 when the first electrode assembly 11 and the second electrode assembly 12 contract or stretch synchronously along with the muscle of the human body.
The extending direction of the covering body 131 at least includes a bending portion, i.e. a curve design, so as to ensure that the connecting line 13 is a curve design. In this embodiment, the cover 131 includes a first bent portion 1311 and a second bent portion 1312, the first bent portion 1311 and the second bent portion 1312 are located on both sides in the extending direction of the connecting line 13, and the entire cover 131 is "S" shaped. It is understood that the cladding may also be designed in a semicircular, arc-shaped, C-shaped or wave-shaped or sinusoidal wave form, or a combination of straight and curved lines, as long as the overall design is a curved line with at least one bend. The lead 133 is wrapped around the wrapping body 131, so that the overall shape of the connection line 13 follows the overall shape of the wrapping body 131, i.e. the connection line 13 is entirely of a curved design having at least one bent portion. The bending part is formed by extending the coating layer or the coating body along a first direction and then bending the coating body to extend towards a second direction, an included angle alpha is formed between the first direction and the second direction, and the included angle alpha is more than 180 degrees and more than 0 degree. That is, the connecting line 13 extends along a first direction and then bends to extend towards a second direction, an included angle alpha is formed between the first direction and the second direction, and the included angle alpha is more than 180 degrees and more than 0 degree. As shown in fig. 2B and fig. 1.
And because the covering layer 130 is an elastic adhesive layer as a whole, when the electrocardiographic monitoring device 1 is attached to the skin surface of the user's body, the distance between the two electrode assemblies slightly changes with the muscle stretching of the user during exercise, and the curved design and the elastic stretching design of the connecting wire 13 make the connecting wire 13 have a certain stretching range, that is, when the connecting wire 13 is in a stretched state, the length of the connecting wire in the extending direction is between 5 and 15cm, and when the connecting wire 13 is in a non-stretched state, the length of the connecting wire 13 in the extending direction is between 4.5 and 13.5 cm.
Therefore, the dragging of the skin can be absorbed by the elastic connecting line during movement, the influence of muscle movement on the stretching of the connecting line 13 between the two electrode assemblies during movement is greatly reduced, and the electrocardio monitoring equipment 1 is prevented from sliding off from the surface of the body when a user moves, so that the connection between the electrocardio monitoring equipment 1 and the surface of the skin of the body is more stable.
In addition, the coating 131 is flat, the width of the coating 131 is W, the thickness of the coating 131 is H, and H is more than or equal to 2.5mm and more than or equal to 1.5 mm. The preferred design is that its width W is greater than 2 times of thickness, and when the heart electric monitoring equipment 1 and the laminating of health surface, the platykurtic design of connecting wire 13 made it laminate with the human body more, has increased the comfort level.
Referring to fig. 2D, in some embodiments, the connecting wire 13 is further provided with an anti-interference layer 134, the anti-interference layer 134 is disposed between the conductive wire 133 and the covering layer 130 to wrap the conductive wire 133, so as to further protect the conductive wire 133 from interference of an outer ring shape, and preferably, the anti-interference layer 134 is a mesh-shaped conductive layer.
Referring to fig. 3A-3B, the thickness of the two end blocks 132 of the connecting wires 13 is greater than that of the cladding body 131, the end blocks 132 include a first surface 1321 and a second surface 1322 which are opposite to each other, the first surface 1321 is flush with the lower surface of the cladding body 131, the second surface 1322 is higher than the upper surface of the cladding body 131, and the portion higher than the upper surface of the cladding body 131 is a protruding portion 1323. The protrusion 1323 is configured to be snap-fitted with the first electrode assembly 11 and the second electrode assembly 12 when both ends of the connection wire 13 are connected to the first electrode assembly 11 and the second electrode assembly 12, so that the connection wire 13 is connected; the connection of the two electrode assemblies is more stable.
In other embodiments, the first surface 1321 of the end block 132 may be configured to be higher than the lower surface of the cladding 131, i.e., to form a protrusion, so that it can be more firmly clamped to the first end cover 111 and the second end cover 113.
In other embodiments, the end block 132 may be replaced by a connecting terminal with conductive contacts, and conductive elastic pieces are respectively disposed on the two electrode assemblies and electrically connected to the connecting terminal, the connecting terminal is detachably connected to the two electrode assemblies, and the conductive contacts disposed on the connecting terminal are electrically connected to the conductive elastic pieces on the electrode assemblies when the connecting terminal is connected to the electrode assemblies.
Referring to fig. 4A-4B, the first electrode assembly 11 includes a housing, a first electrode pad 115, a vibrator 112, and an ecg monitoring assembly 114. The shell is a hollow structure with an opening to form an accommodating space with an opening, the shell comprises a first end cover 111 and a second end cover 113, and the first end cover 111 and the second end cover 113 are tightly connected and matched to form the hollow shell with an opening. The electrocardiogram monitoring assembly 114 is electrically connected with the second electrode assembly 12 through the connecting wire 13, the first electrode plate 115 and the vibrator 112 are electrically connected with the electrocardiogram monitoring assembly 114, and when the first end cap 111 and the second end cap 115 are tightly connected and matched to form a hollow shell with an opening, the hollow shell forms an accommodating space with an opening. The fastening connection of the first end cap 111 and the second end cap 115 can be realized by buckling or matching threaded connection of fasteners arranged on the first end cap 111 and the second end cap 115, or can be realized by gluing with glue, or can realize the integration of the first end cap 111 and the second end cap 113 by adopting an ultrasonic fusion technology, thereby enhancing the connection firmness of the whole structure and the waterproof and dustproof performances.
It will also be appreciated that the first end cap 111 and the second end cap 113 may be cast through a mold to form an integrally formed hollow housing having an opening.
The vibrator 112 and the electrocardio monitoring assembly 114 are accommodated in the accommodating space, the first electrode plate 115 is exposed through an opening of the accommodating space so as to be electrically connected with the skin of a human body, and the radius of the first electrode plate 115 is between 5mm and 10 mm; the distance between the surface of the first end cap 113 far away from the second end cap 113 and the surface of the second end cap 113 far away from the first end cap is 4mm-8mm, that is, the thickness of the whole after the first end cap 111 and the second end cap 113 are tightly connected and matched is 4mm-8mm, that is, the thickness of the first electrode assembly 11 is 4mm-8 mm. The whole thickness of the first electrode assembly 11 is small, the structure is light, the weight is light, the electrocardio-monitoring device 1 can be tightly attached to the skin of a user when the user moves, the shaking of the first electrode assembly 11 is reduced, and the first electrode assembly 11 is not easy to fall off.
The first end cap 111 and the second end cap 113 are disc-shaped structures or disc-like structures with a radius of 8mm-20mm, and after the first end cap 111 and the second end cap 113 are tightly connected, the whole first electrode assembly 11 is in a flat disc-like structure with a radius of 8mm-20 mm.
Further, the thickness of the first electrode assembly 11 is gradually decreased from the middle to the edge, so that the first electrode assembly 11 has a curved flat structure with a curvature, and the structure is smaller and lighter, and is more suitable for being worn by a user during exercise.
The electrocardiogram monitoring assembly 114 is exposed through the first electrode plate 115 and electrically connected with the skin of a human body to acquire electrocardiogram data information, when the electrocardiogram monitoring assembly 114 monitors that the acquired electrocardiogram data information is abnormal, a vibration control signal is sent to the vibrator 112, and the vibrator 112 vibrates after receiving the vibration control signal sent by the electrocardiogram monitoring assembly 114, so that a user can know the abnormality of the electrocardiogram data in time and take precautionary measures as soon as possible.
Referring to fig. 5A-5C, the first end cap 111 is provided with a first fastener 1113, the first fastener 1113 may be a shaft, a hole, or a spring plate with a locking structure such as a slot or a locking flange, and the first fastener 1113 is used for matching with the second end cap 113, so that the first end cap 111 and the second end cap 113 are locked together to achieve a tight fit. The first end cover 111 and the second end cover 113 are buckled with each other, so that the first end cover 111 and the second end cover 113 are not screwed by screws, and the waterproof performance is better.
The first end cap is further provided with a through hole 1111, that is, an opening of the receiving space, a first direction limiting member 1112 is disposed around the through hole 1111, the first electrode sheet 115 is exposed through the through hole 1111, and the first direction limiting member 1112 is in contact with the first electrode sheet 115 to prevent the first electrode sheet 115 from being displaced in a first direction, which is a horizontal direction. Preferably, the first direction limiting member 1112 is in an annular structure, and is in annular contact with the first direction electrode sheet 115 to form an annular limiting structure, so as to ensure a limiting effect on the first electrode sheet 115, and further ensure a waterproof and dustproof effect of the first electrode assembly 11 through the annular limiting.
Further, a first sealing member 1115 is disposed on the edge of the first end cap 111, the first sealing member 1115 is annular, and the first sealing member 1115 may be a flange or a sealing rubber ring for forming a sealing fit between the first end cap 111 and the second end cap 113, so as to further ensure that the waterproof performance of the first electrode assembly 11 is better.
In some embodiments, the first end cap 111 is further provided with a locking groove 1114 for locking the connection wire 13 contacting the first end cap 111, so that the connection wire 13 is connected to the first electrode assembly 11 more stably, and the connection wire 13 is not unstable in electrical connection with the first electrode assembly 11 even if the connection wire 13 is pulled.
Referring to fig. 5D, the second end cap 113 is provided with a second fastening member 1131 adapted to the first fastening member 1113 of the first end cap 111, and the second fastening member 1131 is fastened to the first fastening member 1113, so that the second end cap 113 is fastened to the first end cap 111.
Further, a second sealing member 1132 is disposed on the second end cap 113 corresponding to the first sealing member 1115 for forming a sealing fit with the first end cap 111, so as to further ensure that the waterproof performance of the first electrode assembly 11 is better.
In some embodiments, the second end cap 113 is further provided with a locking groove 1133 for locking the connecting wire 13 contacting with the second end cap 113, so that the connecting wire 13 is connected to the first electrode assembly 11 more stably, and even if the connecting wire 13 is pulled, the electrical connection between the connecting wire 13 and the first electrode assembly 11 is not unstable, preferably, the locking groove 1133 and the locking groove 1114 are matched to form a locking structure for the connecting wire 13, so that the locking effect is better.
Referring to fig. 4A and 6A-6C, the first electrode sheet 115 is disposed between the first end cap 111 and the electrocardiograph monitoring assembly 114, exposed out of the through hole 1111 of the first end cap 111, and electrically connected to the electrocardiograph monitoring assembly 114 to obtain electrocardiograph data information of the human body.
An end surface region 1152 is disposed around the edge of the media contact region 1151, and a first positioning member 1153 is disposed on the end surface region 1152, preferably, the first positioning member 1153 is rectangular and coplanar with the end surface region 1152. A second positioning member 1116 (shown in fig. 5A) is disposed at a position of the first end cap 111 corresponding to the first positioning member 1153, and is used for forming a limiting fit with the first positioning member 1153 so as to be clamped and connected, so as to prevent the first electrode sheet 115 from rotating relative to the first end cap 111. The first positioning member 1153 may be a protrusion or a recess, as long as it can form a positioning fit with the second positioning member 1116 to prevent the first electrode pad 115 from rotating relative to the first end cap 111, which affects the electrical connection stability of the first electrode pad 115.
Referring to fig. 6B, the dielectric contact area 1151 includes a plastic layer 1154 and a conductive layer 1155, the conductive layer 1155 wraps an end surface of the plastic layer 1154 exposed to the side of the through hole 1111, that is, an end surface away from the second end cap 113, the conductive layer 1155 is electrically connected to the circuit board 117 and the conductive pogo pin 119, and the conductive pogo pin 119 is in a compressed state when contacting the conductive layer 1155, so as to ensure stability of electrical connection. The plastic layer 1154 may be a ring-shaped resin layer, an ABS glue layer, or a high molecular polymer layer. The plastic layer 1154 has advantages of light weight and corrosion resistance, so as to reduce the overall weight of the first electrode assembly 11, and therefore, when the user uses the electrocardiograph monitoring device in a moving state, the electrode assembly is not easy to slip off the skin of the user. Further, the plastic layer has the advantage of corrosion resistance, so that the corrosion resistance of the first electrode sheet 115 is enhanced, and the service life of the first electrode sheet 115 can be effectively prolonged.
The conductive layer 1155 is a metal conductive layer, the conductive metal can be gold, silver, chromium, or other conductive metal, and the conductive layer 1155 is preferably a chromium metal conductive layer. A conductive layer 1155 is formed on the exposed surface of the plastic layer 1154, thereby making the exposed surface of the first electrode pad 115 conductive, as shown in fig. 6B. In some embodiments, the conductive layer 1155 is formed on the exposed surface of the plastic layer 1154 by electroplating.
Referring to fig. 6C, in some embodiments, a conductive layer 11521 is also formed on the side of the end surface region 1152 away from the second end cap 113, and the conductive layer 11521 has the same structure and function as the conductive layer of the dielectric contact region 1151. That is, conductive layers (1155, 11521) are formed on the surfaces of the medium contact region 1151 and the end surface region 1152 away from the second end cap 113, that is, the surface of the first electrode pad 115 away from the second end cap 113 is covered with the conductive layers (1155, 11521), and the electrocardiograph monitoring assembly 114 is electrically connected to the conductive layers to obtain electrocardiograph signals.
Referring to fig. 6D, in some embodiments, conductive layers (1155, 11521) are formed on the outer surfaces of the medium contact area 1155 and the end area 1152, that is, the entire outer surface of the first electrode pad 115 is covered with the conductive layers (1155, 11521), and the ecg monitoring component 114 is electrically connected to the conductive layers to obtain the ecg signals. At this time, when the conductive elastic needle 119 is electrically connected to the first electrode plate 115, it is only necessary to contact the surface conductive layer of the first electrode plate 115 close to the second end cap 113, that is, close to the electrocardiograph monitoring module 114, and the conductive elastic needle 119 is in a compressed state when contacting the conductive layer 1155, so as to ensure that the electrical signal acquired by the first electrode plate 115 can be stably transmitted to the electrocardiograph monitoring module 114, so that the electrocardiograph monitoring module 114 can accurately acquire electrocardiograph monitoring information.
Referring to fig. 6E-6F, when the first electrode tab 115 is engaged with the first end cap 111, the position-limiting element 1112 and the end surface area 1152 form a position-limiting engagement, the medium contact area 1151 of the first electrode tab 115 is exposed on the surface of the first end cap 111 away from the second end cap 113, and a height difference D1 is formed between the surface of the medium contact area 1151 away from the second end cap 113 and the surface of the first end cap 111 away from the electrical monitoring component 114, where D1 is greater than or equal to 1mm and greater than or equal to 0.1mm, so that the medium contact area 1151 is fully attached to and contacted with an external conductive medium surface. The first electrode sheet 115 is ultra-thin, and the thickness of the medium contact area 1151 is 0.2mm to 1mm, and the thickness of the end surface area 1152 is 0.2mm to 1 mm. Such a size design makes the first electrode sheet 115 thinner and lighter.
Referring to fig. 6G-6H, in some embodiments, the outer surface of the exposed end of the dielectric contact region 1151 facing away from the second end cap 113 has an arc-shaped curved design, similar to a spherical structure, and at least the outer surface of the arc-shaped curved portion of the dielectric contact region 1151 has a conductive layer 1155. To further increase the contact area of the dielectric contact region 1151 with an external conductive medium, thereby enhancing the conductive performance of the first electrode pad 115.
Referring to fig. 7A-7B, in some embodiments, the electrocardiograph monitoring device 1 further includes a conductive patch 30, the first electrode assembly 11 is attached to the skin of the human body by the conductive patch 30 when in use, the conductive patch 30 includes a conductive medium region 301 and an adhesive region 303, the adhesive region 303 is disposed around the conductive medium region 301, so that the conductive medium region 301 is fully contacted with the first electrode pad 115 when the conductive patch 30 is attached to the first electrode assembly 11.
Specifically, when the conductive patch 30 is attached to the first electrode assembly 11, the dielectric contact area 1151 of the first electrode pad 115 is in surface-attached contact with the conductive dielectric area 301, so that the first electrode pad 115 can be in surface-attached contact with the skin through the conductive dielectric area 301, and the adhesive area 303 is attached to the surface of the first end cap 111, so that the dielectric contact area 1151 is in surface-attached contact with the conductive dielectric area 301.
Preferably, the area of the conductive medium region 301 is larger than that of the medium contact region 1151, so that the first electrode pad 115 is sufficiently contacted with the conductive medium region 301, and the electrocardiographic data information can be acquired more stably.
That is, the part of the medium contact region 1151 penetrating through the through hole 1111 of the first end cap 111 and the first end cap 111 together form the outer surface of the first end cap 111, the area of the through hole 1111 is 36% -85% of the area of the outer surface of the whole first end cap 111, that is, the medium contact region 1151 is exposed out of the area of the first end cap 111 and 36% -85% of the area of the outer surface, so that the area of the first electrode tab 115 in the outer surface of the first end cap 111 is 36% -85%, which enables the electrode to be attached to the body surface in a large area. Further, the adhesive region 301 is attached to the media contact region 1151 in a ring shape to ensure that the media contact region 1151 is electrically connected to the human body stably.
It is understood that in some embodiments, the electrodes of the electrocardiograph monitoring device are in abutting contact with the skin of the subject via elastic bands.
Referring to fig. 4A and fig. 8A-8B, the electrocardiograph monitoring assembly 114 is electrically connected to the vibrator 112, and the electrocardiograph monitoring assembly 114 includes a circuit board 117, an electrocardiograph monitoring chip 118, and a conductive elastic needle 119.
The electrocardio monitoring chip 118 is electrically connected with the circuit board 117, the circuit board 117 is electrically connected with the first electrode plate 115 through one or more conductive elastic pins 119, and the conductive elastic pins 119 are in a compressed state when being electrically connected with the first electrode plate 115, so that the electrocardio monitoring chip 118 is stably and electrically connected with the first electrode plate 115, and further, the electrocardio signals of a human body can be monitored through the first electrode plate 115. The conductive pogo pin 119 may be a pogo pin made of an elastic conductive material or a compressible conductive material, or may be a conductive metal pogo pin, and the number of the conductive pogo pins 119 may be one, two or more, that is, at least one.
Specifically, the circuit board 117 is provided with a positioning structure 1171, where the positioning structure 1171 may be a positioning groove, a positioning hole or a positioning column, and is preferably a positioning groove, and when the circuit board 117 is mounted on the first end cover 111, the positioning groove is used for realizing relative positioning with the first end cover 111.
The circuit board 117 is further provided with a pin positioning hole 1173, and the pin positioning hole 1173 may be one, two or more, preferably two edges disposed at two opposite sides of the circuit board 117.
One end of the conductive pogo pin 119 is welded or connected to the pogo pin positioning hole 1173 in an interference fit manner, and is stably and electrically connected to the circuit board 117 through the pogo pin positioning hole 1173, and the other opposite end is in elastic contact fit with the first electrode tab 115, when the first electrode assembly 11 is mounted, the first end cap 111 and the second end cap 113 are in fastening connection fit, the height of the conductive pogo pin 119 is compressed and is in a compressed state, and preferably, when the conductive pogo pin 119 is in the compressed state, the height of the conductive pogo pin is less than half of the original height, so as to ensure the stability of elastic electrical connection. The first electrode plate 115 can be electrically connected with the conductive elastic needle 119 well through the elastic force, that is, the electrocardiograph monitoring chip 118 is electrically connected with the first electrode plate 115 well. It is understood that the conductive pogo pin 119 may also be fixed to the first electrode pad 115, and the opposite end is elastically and electrically connected to the circuit board 117, so that the first electrode pad 115 and the conductive pogo pin 119 can be electrically connected well by elasticity. That is, the conductive elastic pin 119 is only required to be arranged between the circuit board 117 and the first electrode plate 115 and be in elastic electrical connection with and matched with the circuit board 117 and the first electrode plate 115.
It is understood that in some embodiments, the ecg monitoring chip 118 may be integrated on the circuit board 117.
Referring to fig. 9A, the first electrode pad 115 is disposed between the first end cap 111 and the circuit board 117 of the ecg monitoring assembly 114, and the first electrode pad 115
Is recessed away from the second end cap 113 so that an interlayer space 120 is formed between the first electrode pad 115 and the circuit board 117. The vibrator 112 is accommodated in the holding space 120, is disposed on a side of the circuit board 117 away from the second end cap 113, and is electrically connected to the circuit board 117, and is electrically connected to the ecg monitoring chip 118 through the circuit board 117. The overall thickness of the first electrode assembly 11 is made thinner by accommodating the vibrator 112 through the interlayer space 120.
Referring to fig. 9B, it can be understood that the vibrator 112 may also be disposed on a side of the circuit board 117 away from the first electrode pad 115 in some embodiments.
Referring to fig. 9C, it can be understood that in some embodiments, a receiving structure, which may be a groove or a through hole, is disposed on the circuit board 117, and the vibrator 112 is received in the receiving structure, so that the overall thickness of the first electrode assembly 11 is thinner. The recess or via is preferably located in the middle of the circuit board 117.
Referring to fig. 9D, in some embodiments, when the dielectric contact area 1151 is curved and recessed away from the circuit board 117 layer to increase the contact area between the dielectric contact area 1151 and the external conductive medium, the interlayer space 120 formed between the circuit board 117 and the first electrode pad 115 is an interlayer space with a high middle and two low sides, and the height of the interlayer space is 0.5mm to 1.5 mm.
When the vibrator 120 is disposed on the side of the circuit board 117 away from the second end cap 113, it is accommodated in the accommodating space 120. The distance between the center point or the mass center point of the circuit board 117 and the edge thereof is D2, and 20mm is more than or equal to D2 mm more than or equal to 10 mm. The distance D3 between the vibrator 120 and the edge of the circuit board 117 is more than 10mm and more than or equal to 6mm than D3. That is, the vibrator 120 may be disposed in the accommodating space 120 within a range from the edge of the circuit board 117 to a position greater than D3. Preferably, the vibrator 120 is disposed at a center position or a centroid position of the circuit board 117.
Since the thickness of the first electrode assembly 11 is thinner from the middle to the thick edge, the middle thickness gradually decreases toward the edge, and the vibrator is located in the accommodating area between 1.25 times the thinnest thickness and the maximum thickness of the electrode assembly. In the embodiment, the thickness of the first electrode assembly 11 is 4mm-8mm, and the vibrator 120 is located in the accommodating area of the electrode assembly 11 with the thickness between 5mm-8mm, that is, the vibrator 120 is located in the central area of the motor assembly 11. In some embodiments, no vibrator is disposed within the first electrode assembly 11.
Referring to fig. 10, in some embodiments, a switch sensing element 121 is disposed on the circuit board 117, and the switch sensing element 121 is electrically connected to the electrocardiograph monitoring assembly 14, specifically, the switch sensing element 121 is electrically connected to the circuit board 117. The switch sensing element 121 can sense an external switch signal, thereby controlling the power switch of the electrocardiograph monitoring module 14 to be turned on or off. The switch sensing element 121 may be a hall switch, a pressure switch, or the like, preferably a hall switch, and the hall switch may be matched with a magnet or an electromagnet to receive a magnetic wireless signal of the magnet or the electromagnet, so as to implement the connection and disconnection of the power supply loop of the electrocardiograph monitoring assembly 14, and has the advantages of convenient operation and small structure.
In some embodiments, the hall switch may also be replaced by a light sensing switch, and receives an external light signal to implement connection and disconnection of the power supply loop of the electrocardiograph monitoring component 14, that is, to control the power supply switch of the electrocardiograph monitoring component 14 to be turned on or off.
It can be understood that the switch sensing element 121 can be disposed on the housing of the first electrode assembly 11 or in the accommodating space of the housing, as long as the switch sensing element 121 is electrically connected to the electrocardiograph monitoring assembly 14, and the switch sensing element 121 can control the power switch of the electrocardiograph monitoring assembly 14 to be turned on or off.
By arranging the switch sensing element 121 on the first electrode assembly 11, a switch element is not required to be arranged outside the first electrode assembly 11, so that the whole device can be opened without screws, and good waterproof and dustproof effects are achieved.
Referring to fig. 11A and 11B, the second electrode assembly 13 includes a first end cap 131, a second end cap 133, a second electrode sheet 135, a second circuit board 137, and a second conductive elastic pin 139, wherein the first end cap 131, the second end cap 133, the second electrode sheet 135, the second circuit board 137, and the second conductive elastic pin 139 have the same structures and functions as the first end cap 111, the second end cap 113, the first electrode sheet 115, the first circuit board 117, and the first conductive elastic pin 119 in the first electrode assembly 11 according to the first embodiment, and the thickness of the second electrode assembly 13 gradually decreases from the middle to the edge, so that the first electrode assembly 13 has a curved flat structure, which makes the structure smaller and lighter, and is more suitable for being worn by a user during exercise.
When the second electrode assembly 13 is used, the conductive patch 30 is attached to the skin of a human body, and when the conductive patch 30 is attached to the second electrode assembly 13, the medium contact area of the second electrode sheet 115 is attached to and contacted with the conductive medium area surface, so that the second electrode sheet can be attached to and contacted with the skin through the conductive medium area, the adhesion area is attached to the surface of the first end cover, and the medium contact area is fully attached to and contacted with the conductive medium area surface.
The second electrode assembly 13 differs from the first electrode assembly 11 in that the second electrode assembly 13 includes a power supply assembly 136, and the power supply assembly 136 is disposed inside the second electrode assembly 13 and electrically connected to the second electrode pad 135 and the connecting wire 13 (see fig. 1) for supplying power to the ecg monitoring assembly 114. The power supply assembly 136 comprises a battery element 1361 and a wireless charging receiving ring 1363, the battery element 1361 is electrically connected with the wireless charging receiving ring 1363, that is, the power supply assembly 136 is a wireless power supply assembly, when the electrocardiograph monitoring device 1 does not have electric energy, the charging can be carried out in a wireless charging mode, and further, better waterproof and dustproof effects can be achieved.
It is understood that the power supply assembly 136 may also be a wired power supply assembly, when the power supply assembly 136 is located at the wired power supply assembly, the wireless charging receiving coil is replaced by an external contact point, and the external charging device supplies power to the battery element by being electrically connected with the external contact point.
In some embodiments, a power supply assembly may be disposed in the first electrode assembly, and the power supply assembly has the same structure and function as the power supply assembly 136, that is, it is understood that a power supply assembly may be disposed in the first electrode assembly and/or the second electrode assembly, and the power supply assembly is electrically connected to the electrocardiograph monitoring assembly to supply power to the electrocardiograph monitoring assembly.
In some embodiments, a vibrator 132 may be disposed in the second electrode assembly 13, the vibrator 132 is electrically connected to the second circuit board 137, and the vibrator 132 vibrates when receiving the abnormal electrocardiographic alarm of the electrocardiograph monitoring assembly.
It will be appreciated that the vibrator may be disposed within the first electrode assembly and/or the second electrode assembly so long as the vibrator can receive an abnormal cardiac electrical alarm from the cardiac electrical monitoring assembly and vibrate thereby.
In some embodiments, in order to achieve the fast alignment, a magnetic alignment member is disposed inside the first electrode assembly 11 and/or the second electrode assembly 12, and is used for fast aligning and receiving the first electrode assembly 11 and/or the second electrode assembly 12 with an external charging device through magnetic attraction, the magnetic alignment member may be a magnet, an electromagnet, or a ferromagnetic element that can be attracted by the magnet, and the magnetic alignment member is preferably a magnet.
And when wireless power supply assemblies are arranged in the first electrode assembly 11 and/or the second electrode assembly 12, the electrocardio monitoring device can accurately and quickly realize a wireless charging function through the cooperation of the magnetic alignment piece and external wireless charging equipment.
In some embodiments, the second electrode assembly 13 is provided with a switch sensing element that is electrically connected to the second circuit board 137. The switch sensing element can sense an external switch signal so as to control the power supply switch of the electrocardio monitoring component to be turned on or turned off, and therefore the electrocardio monitoring equipment can be turned on or turned off without using an external mechanical button switch. The switch sensing element can be a Hall switch, a pressure switch and the like, preferably the Hall switch, and the Hall switch can be matched with a magnet or an electromagnet to realize the connection and disconnection of the wire loop.
It is understood that one or more switch sensing elements may be disposed in the housing or the receiving space of the first electrode assembly and/or the second electrode assembly, so long as the switch sensing elements can sense an external switch signal to control the power switch of the electrocardiograph monitoring assembly to be turned on or off. The switch sensing element can be a Hall switch, a pressure switch and the like, preferably the Hall switch, and the Hall switch can be matched with a magnet or an electromagnet to realize the on-off of a lead loop, so as to realize the on-off of the electrocardio monitoring equipment.
It can be further understood that in some embodiments, an electrocardiograph monitoring assembly is also disposed in the second electrode assembly, and the electrocardiograph monitoring assembly is electrically connected to the second electrode for monitoring electrocardiograph data information of the human body.
Compared with the prior art, the invention has the following advantages:
the electrocardio monitoring assembly is electrically connected with the first electrode plate through the elastic force. When the electrocardio monitoring assembly monitors that the obtained electrocardio data information is abnormal, a vibration control signal is sent to the vibrator, and the vibrator vibrates after receiving the vibration control signal sent by the electrocardio monitoring assembly, so that a user can know the abnormality of the electrocardio data in time and take precautionary measures as soon as possible.
In the outer surface of the first end cover, the area of the electrode plate is between 36% and 85%, so that the electrode can be attached to the body surface in a large area, and meanwhile, the electrode plate and the first end cover form a smooth outer surface due to the fact that the surface of the electrode plate is smooth and flat, so that the electrode plate and the first end cover are more beneficial to coating conductive adhesive to be attached to the body surface, and the electrode assembly is attached to the body surface more firmly.
The electrode medium contact area is made of plastic materials, a conductive layer is formed on the surface of the plastic materials, the conductive layer at least covers the exposed surface of the medium contact area, the weight of the electrode assembly is reduced by using light plastics, the whole electrocardio device is more favorable for being attached to the surface of a body due to light weight and ultrathin appearance design, the shaking or shaking amplitude in a motion state is reduced, and the electrocardio device is more favorable for realizing electrocardiosignal detection in the motion state.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An electrode subassembly of electrocardio monitoring facilities which characterized in that: the electrode assembly comprises a hollow shell, a first end cover, a second end cover, an electrode plate, an electrocardio monitoring assembly and at least one conductive elastic needle;
the first end cover and the second end cover are fixedly connected and matched to form the hollow shell, a through hole is formed in the first end cover to form an opening in the shell, the electrocardio monitoring assembly is contained in the shell, and the electrode plate is contained in the shell and is exposed out of the shell through the opening;
the part of the electrode plate exposed out of the opening is a medium contact area, the medium contact area penetrates through the through hole and forms the outer surface of the first end cover together with the first end cover, a first direction limiting piece is arranged around the through hole, the electrode plate is exposed through the through hole, and the first direction limiting piece is in contact with the electrode plate; the conductive elastic needle is electrically connected with the medium contact area and the electrocardio monitoring component.
2. The electrode assembly of claim 1, wherein: the medium contact area comprises a plastic layer and a conducting layer, the conducting layer at least covers the surface of the plastic layer far away from the electrocardio monitoring assembly, the conducting elastic needle is electrically connected with the conducting layer, and/or the exposed part of the medium contact area is of an arc-shaped structure.
3. The electrode assembly of claim 2, wherein: the electrode plate also comprises an end surface area, the end surface area is connected with the medium contact area, and the conducting layer covers the end surface area and the outer surface of the medium contact area; the conductive elastic needle is in contact with a conductive layer on the surface of the end surface area or the medium contact area close to the surface of the electrocardio monitoring component so as to realize electric connection, and the conductive elastic needle is in a compressed state during contact.
4. The electrode assembly of claim 1, wherein: the ratio of the area of the medium contact area exposed out of the first end cover to the area of the outer surface of the first end cover is 36-85%.
5. The electrode assembly of claim 1, wherein: the electrode assembly comprises a vibrator, the vibrator is accommodated in the shell, the electric monitoring assembly sends a vibration control signal to the vibrator when monitoring that the acquired electrocardio data information is abnormal, and the vibrator vibrates after receiving the vibration control signal sent by the electrocardio monitoring assembly.
6. The electrode assembly of claim 1, wherein: the thickness of the electrode assembly is thinner from the middle part to the edge, the middle thickness gradually decreases towards the edge, and the distance between the surface of the electrode plate far away from the second end cover and the surface of the second end cover far away from the first end cover is 4-8 mm.
7. The electrode assembly of claim 6, wherein: the electrode assembly is integrally in a flat cake-shaped structure with the radius of 8-20 mm, and the radius of the electrode plate is between 5-10 mm.
8. The electrode assembly of claim 1, wherein: the electrocardiogram monitoring equipment further comprises a conductive patch, wherein the conductive patch comprises a conductive medium area and an adhesion area, the adhesion area is arranged around the conductive medium area, when the conductive patch is adhered to the first end cover, the conductive medium area is adhered to the medium contact area, and the area of the conductive medium area is larger than that of the medium contact area.
9. An electrocardiographic monitoring device characterized in that: comprising at least one electrode assembly according to any one of claims 1-8; and/or the electrode assembly comprises two electrode assemblies and a connecting wire, wherein two ends of the connecting wire are respectively electrically connected with the two electrode assemblies; the connecting wire is an elastic connecting wire, the shape of the connecting wire is a curve shape, the connecting wire comprises a wire and a coating layer, and the coating layer is coated on the wire.
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730674B (en) * | 2019-01-31 | 2024-04-30 | 青岛光电医疗科技有限公司 | Disposable waterproof type electrocardio electrode and portable electrocardio monitoring facilities |
| CN109893127B (en) * | 2019-03-25 | 2021-06-25 | 惠州善雅医疗器械有限公司 | Anesthesia depth monitor |
| CN110507323A (en) * | 2019-09-05 | 2019-11-29 | 咸阳市第一人民医院 | A kind of neurosurgery checking with EMG method device |
| CN115844423B (en) * | 2023-02-17 | 2023-06-30 | 浙江普可医疗科技有限公司 | Electroencephalogram monitoring device and method for sleep state |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040176674A1 (en) * | 2003-03-04 | 2004-09-09 | Alireza Nazeri | EKG recording accessory system (EKG RAS) |
| CN1620266A (en) * | 2001-12-22 | 2005-05-25 | 久佩久有限公司 | Medical electrode system and method |
| CN202179534U (en) * | 2011-07-13 | 2012-04-04 | 上海理工大学 | Subminiature atrial fibrillation detector |
| CN101969840B (en) * | 2008-03-10 | 2013-04-03 | 皇家飞利浦电子股份有限公司 | Watertight cardiac monitoring system |
| CN203377847U (en) * | 2012-06-06 | 2014-01-01 | 精工爱普生株式会社 | Vibration element, vibrator, electronic device, electronic equipment and mobile body |
| CN203379114U (en) * | 2011-01-31 | 2014-01-08 | 美敦力公司 | external heart monitor |
| US20140180020A1 (en) * | 2002-08-22 | 2014-06-26 | Bodymedia, Inc. | Adhesively mounted apparatus for determining physiological and contextual status |
| CN104173041A (en) * | 2014-08-30 | 2014-12-03 | 成都壹橙科技有限公司 | Portable electrocardiogram monitoring system |
| US20150015415A1 (en) * | 2014-09-24 | 2015-01-15 | Darin Slack | Nth Leadless Electrode Telemetry Device, System and Method of Use |
| CN105266795A (en) * | 2015-11-05 | 2016-01-27 | 北京众云在线科技有限公司 | Dynamic electrocardiosignal acquisition device |
| CN205107671U (en) * | 2015-11-17 | 2016-03-30 | 张丽丽 | An Intelligent Cardiac Monitor for Pediatrics |
| CN205163920U (en) * | 2015-11-25 | 2016-04-20 | 卓尔医学产品公司 | Undershirt type clothing and electrode subassembly |
| CN205456945U (en) * | 2016-04-07 | 2016-08-17 | 王金红 | Heart electrograph electrode continuous operation paints brush |
| US20170188864A1 (en) * | 2016-01-06 | 2017-07-06 | Healmet, Inc. | Spherical handheld biosensor array device for physiological status monitoring |
| CN206424070U (en) * | 2016-09-29 | 2017-08-22 | 济宁中科大象医疗电子科技有限公司 | Electrocardio and the intelligent clothing of motion monitoring |
| CN106388810B (en) * | 2012-02-16 | 2019-07-23 | 新N.I.医疗(2011)有限公司 | Biomedical electrode assemblies |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453842Y (en) * | 2000-12-22 | 2001-10-17 | 青岛市海慈医疗集团海慈医院 | Electrocardiograph Monitoring lead wive |
| US8391948B2 (en) * | 2005-09-23 | 2013-03-05 | Brainscope Company, Inc. | Electrode array |
| US20110021899A1 (en) * | 2009-07-23 | 2011-01-27 | Surmodics, Inc. | Conductive polymer coatings |
| CN105338892B (en) * | 2013-04-16 | 2017-12-19 | 阿利弗克公司 | Electrode device and method for 12 lead ECG |
| TWI637723B (en) * | 2014-12-09 | 2018-10-11 | 國立交通大學 | Method and system for generating 12-lead electrocardiography signals using differential voltages of three leads |
| CN204351829U (en) * | 2015-01-05 | 2015-05-27 | 深圳市荃鼎科技有限公司 | A kind of electrocardio electrode plate |
| CN205411177U (en) * | 2015-12-11 | 2016-08-03 | 北京五维银创科技有限公司 | Electrocardioelectrode and contain electrocardio monitoring devices of this electrode |
| DE202016100667U1 (en) * | 2016-02-10 | 2016-03-08 | Brain Products Gmbh | EEG electrode |
| CN205458669U (en) * | 2016-03-25 | 2016-08-17 | 北京众云在线科技有限公司 | Portable electrocardio monitoring devices |
-
2017
- 2017-12-29 CN CN201711487829.9A patent/CN108392200B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1620266A (en) * | 2001-12-22 | 2005-05-25 | 久佩久有限公司 | Medical electrode system and method |
| US20140180020A1 (en) * | 2002-08-22 | 2014-06-26 | Bodymedia, Inc. | Adhesively mounted apparatus for determining physiological and contextual status |
| US20040176674A1 (en) * | 2003-03-04 | 2004-09-09 | Alireza Nazeri | EKG recording accessory system (EKG RAS) |
| CN101969840B (en) * | 2008-03-10 | 2013-04-03 | 皇家飞利浦电子股份有限公司 | Watertight cardiac monitoring system |
| CN203379114U (en) * | 2011-01-31 | 2014-01-08 | 美敦力公司 | external heart monitor |
| CN202179534U (en) * | 2011-07-13 | 2012-04-04 | 上海理工大学 | Subminiature atrial fibrillation detector |
| CN106388810B (en) * | 2012-02-16 | 2019-07-23 | 新N.I.医疗(2011)有限公司 | Biomedical electrode assemblies |
| CN203377847U (en) * | 2012-06-06 | 2014-01-01 | 精工爱普生株式会社 | Vibration element, vibrator, electronic device, electronic equipment and mobile body |
| CN104173041A (en) * | 2014-08-30 | 2014-12-03 | 成都壹橙科技有限公司 | Portable electrocardiogram monitoring system |
| US20150015415A1 (en) * | 2014-09-24 | 2015-01-15 | Darin Slack | Nth Leadless Electrode Telemetry Device, System and Method of Use |
| CN105266795A (en) * | 2015-11-05 | 2016-01-27 | 北京众云在线科技有限公司 | Dynamic electrocardiosignal acquisition device |
| CN205107671U (en) * | 2015-11-17 | 2016-03-30 | 张丽丽 | An Intelligent Cardiac Monitor for Pediatrics |
| CN205163920U (en) * | 2015-11-25 | 2016-04-20 | 卓尔医学产品公司 | Undershirt type clothing and electrode subassembly |
| US20170188864A1 (en) * | 2016-01-06 | 2017-07-06 | Healmet, Inc. | Spherical handheld biosensor array device for physiological status monitoring |
| CN205456945U (en) * | 2016-04-07 | 2016-08-17 | 王金红 | Heart electrograph electrode continuous operation paints brush |
| CN206424070U (en) * | 2016-09-29 | 2017-08-22 | 济宁中科大象医疗电子科技有限公司 | Electrocardio and the intelligent clothing of motion monitoring |
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