CN117460455A

CN117460455A - Electrocardiogram electrode paste

Info

Publication number: CN117460455A
Application number: CN202180099210.9A
Authority: CN
Inventors: 叶六四; 曾令波; 王胜昔
Original assignee: Shenzhen Mindray Animal Medical Technology Co Ltd
Current assignee: Shenzhen Mindray Animal Medical Technology Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2024-01-26
Also published as: WO2023070571A1

Abstract

An electrocardio electrode patch (100) comprises a matrix (110), an electrocardio collector (120), a plurality of electrode plates (130) and a plurality of lead wires (140). The electrocardiosignal collector (120) and the lead wires (140) are arranged on the base body (110), wherein the butt joint part on at least one lead wire (140) is provided with at least two butt joint positions which can be electrically connected with the electrode plates (130), so that the electrode plates (130) on at least one lead wire (140) are provided with at least two mounting positions, and the distance between the electrode plates (130) can be adjusted by selecting different mounting positions, thereby realizing electrocardiosignal collection of detection objects with different body types.

Description

Electrocardiogram electrode paste

Technical Field

The application relates to the field of medical equipment, in particular to a structure of an electrocardio electrode patch.

Background

With the progress of society and the development of scientific technology, people pay attention to natural environment increasingly, life is equal and has become a focus of social attention, and the development of the same and high-quality health care for animals has been brought on schedule.

At present, the development of equipment applied to animal electrocardiosignal detection is still immature and perfect, most electrocardio electrode pastes are imitated, even the electrocardio electrode pastes applied to human bodies are carried as usual, but different from the human bodies, the species span of animals is extremely large, the body type gap is huge, and the electrocardio electrode positions of different animals are inconsistent. Therefore, the electrocardio-electrode paste with the same specification has a small applicable animal range, and if electrocardio-signal acquisition of animals with different sizes is required to be completed, the electrocardio-electrode paste with different specifications is required to be purchased independently, so that the electrocardio-electrode paste is very inconvenient.

Technical problem

The application mainly provides an electrocardio electrode paste, which can adjust the distance between electrode plates so as to realize electrocardio signal acquisition on detection objects with different body types.

Technical solution

In view of the above object, in one embodiment of the present application, there is provided an electrocardiographic electrode patch, including:

a base;

an electrocardiograph collector for collecting electrocardiograph signals;

the electrode plates are used for acquiring electrocardiosignals from the detected object;

the lead wires are respectively communicated with the electrocardio collector, each lead wire is provided with a butt joint part, and each butt joint part is provided with a butt joint position for conducting connection with the electrode plate;

the electrocardio collector and the lead wire are arranged on the matrix; the butt joint part on at least one lead wire is provided with at least two butt joint positions, and the plurality of electrode plates are detachably connected with one butt joint position on each corresponding lead wire respectively and used for conducting the electrode plates with the electrocardio collector.

In one embodiment, the butt joint part on at least one lead wire is provided with at least two butt joint ends arranged at intervals, and the plurality of electrode plates are detachably connected with one butt joint end on each corresponding lead wire respectively and used for conducting the electrode plates with the electrocardiograph.

In one embodiment, the butt joint on each of the lead wires has at least two butt joint ends.

In one embodiment, the butt-joint end is a snap fastener, and the snap fastener is detachably fastened and fixed with the electrode slice.

In one embodiment, the butt joint end is provided with a magnetic piece, and the magnetic piece adsorbs the electrode plate to realize detachable fixation.

In one embodiment, the butt-joint end is tightly matched and fixed with the electrode slice, and is detachably and adhesively fixed, clamped and fixed or screwed and fixed.

In one embodiment, the docking portion on at least one of the lead wires has at least one continuous docking area, any position in the docking area can be used as the docking position and dock with the electrode plates, and the plurality of electrode plates are detachably connected with one docking position in the docking area of the corresponding lead wire respectively, so as to conduct the electrode plates with the electrocardiograph.

In one embodiment, the abutment on each of the leads has at least one of the abutment areas.

In one embodiment, the docking area is a magnetic adsorption area, and the electrode plate can be magnetically adsorbed and fixed with any position in the docking area and electrically connected.

In one embodiment, the lead wires are arranged side by side; the butt-joint parts on different leads are offset from each other or arranged in rows or columns with respect to each other.

In one embodiment, the lead wires are arranged in one shape or a combination of more than two shapes of a straight shape, a folded shape, a curved shape, a wavy shape and a spiral shape.

In one embodiment, the lead wires extend from one side of the base body to the opposite side.

In one embodiment, the substrate is in a strip shape, and the lead wires extend from one side of the strip-shaped substrate to the opposite side.

In one embodiment, the electrocardiograph comprises a control module and a wireless signal transmission module, wherein the electrocardiograph collector and the wireless signal transmission module are communicated with the control module, and the electrocardiograph electrode patch transmits electrocardiograph signals to external equipment through the wireless signal transmission module.

In one embodiment, the electrocardiograph comprises a power supply module, wherein the power supply module comprises a battery and a power supply circuit, the battery is communicated with the power supply circuit, and the power supply circuit is communicated with the control module to supply power to the electrocardiograph electrode patch.

In one embodiment, the electrocardiograph is located in the middle of the base body, one lead wire is provided with a first section and a second section which are mutually communicated, the first sections of all the lead wires are all arranged on one side of the electrocardiograph, the second sections of all the lead wires are oppositely arranged on the other side of the electrocardiograph, and the first sections and/or the second sections are/is provided with the butt joint parts.

In one embodiment, the electrocardiograph collector and the lead wire are buried in the base body, and the butt joint part is exposed on the base body.

In one embodiment, the substrate is made of a soft material capable of deforming under an external force.

Advantageous effects

The electrocardio electrode patch according to the embodiment comprises a matrix, an electrocardio collector, a plurality of electrode plates and a plurality of lead wires. The electrocardio collector and the lead wires are arranged on the base body, each lead wire is provided with an electrode plate, wherein the butt joint part on at least one lead wire is provided with at least two butt joint positions which can be electrically connected with the electrode plates, therefore, the electrode plates on at least one lead wire are provided with at least two mounting positions, and the distance between the electrode plates can be adjusted by selecting different mounting positions, so that electrocardio signal collection of detection objects of different body types is realized.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a center electrode patch according to an embodiment of the present application;

fig. 2 is a schematic diagram of a circuit module according to an embodiment of the present application.

Embodiments of the invention

The invention will be described in further detail below with reference to the drawings by means of specific embodiments. Wherein like elements in different embodiments are numbered alike in association. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, some operations associated with the present application have not been shown or described in the specification to avoid obscuring the core portions of the present application, and may not be necessary for a person skilled in the art to describe in detail the relevant operations based on the description herein and the general knowledge of one skilled in the art.

Furthermore, the described features, operations, or characteristics of the description may be combined in any suitable manner in various embodiments. Also, various steps or acts in the method descriptions may be interchanged or modified in a manner apparent to those of ordinary skill in the art. Thus, the various orders in the description and drawings are for clarity of description of only certain embodiments, and are not meant to be required orders unless otherwise indicated.

The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated.

The embodiment provides an electrocardio electrode patch which can be applied to detection objects of different body types to collect electrocardio related signals, wherein the electrocardio related signals comprise heart rate, electrocardio and the like. In particular, the electrocardio-electrode patch can be an electrocardio-electrode patch applied to animal electrocardio-signal acquisition. Of course, the electrocardio electrode paste can also be applied to acquisition of human electrocardio related signals and the like.

Referring to fig. 1 and 2, the electrocardiograph electrode patch 100 includes a base 110, an electrocardiograph 120, a plurality of electrode pads 130 (or called electrocardiograph electrode pads), and a plurality of lead wires 140.

The base 110 is a carrying body of the electrocardiograph electrode patch 100, and the electrocardiograph collector 120 and the lead wire 140 are mounted on the base 110. In order to enhance the comfort of the detected object, in some embodiments, the base 110 may be made of a soft material capable of deforming under an external force, such as soft rubber or cloth. The soft material can protect the skin of the detected object from being damaged by hard objects. Of course, the base 110 is not limited to soft materials, and may be made of other materials suitable for the casing of the electrocardiograph electrode patch 100. The base 110 is usually a separate body, and the electrocardiographic electrode patch 100 is fixed to the detection portion of the detected object by the base 110, for example, by gluing, binding or other means.

The electrode plate 130 contacts the skin of the detected object (such as an animal) and is used for acquiring the electrocardio-related signals from the detected object, and the plurality of lead wires 140 are respectively conducted with the electrocardio-collector 120. Typically, one electrode tab 130 is required to be disposed on each lead wire 140, and thus, a docking portion (shown in fig. 1 and 2 as an example of a docking portion having a docking head 141 as a docking portion, which may have a continuous docking area or other forms, which will be described in detail later) for electrically connecting with the electrode tab 130 is disposed on each lead wire 140. The docking portion has a docking position for electrically conductive connection with the electrode tab 130. The butt joint portion on at least one lead wire 140 has at least two butt joint positions capable of being electrically connected with the electrode sheet 130. That is, in some embodiments, it is possible that some of the lead wires 140 have only one butt joint, and some of the lead wires 140 have more than two butt joints; it is also possible that all lead wires 140 have more than two docking positions.

The plurality of electrode pads 130 are detachably connected to a corresponding docking position on the lead wire 140, that is, one electrode pad 130 corresponds to one lead wire 140 and is detachably connected to a corresponding docking position on the lead wire 140, so as to conduct the electrode pad 130 with the electrocardiograph 120.

Therefore, the electrode plates 130 on at least one lead wire 140 have at least two mounting positions, and the distance between the electrode plates 130 can be adjusted by selecting different mounting positions, so as to realize the electrocardiosignal acquisition of detection objects with different body types.

Referring to fig. 1 and 2, in one embodiment, the docking portion has at least two spaced apart docking heads 141. That is, the spaced butt ends 141 on the same lead wire 140 together constitute a butt portion of the lead wire 140, and each butt end 141 corresponds to a butt position.

Further, in one embodiment, referring to fig. 1 and 2, each lead wire 140 is provided with a butt joint end 141 for electrically connecting with the electrode pads 130, and the plurality of electrode pads 130 are detachably connected with one butt joint end 141 on the corresponding lead wire 140 (as shown by the arrow in fig. 1, only one electrode pad 130 is shown in fig. 1, when three lead wires 140 are provided, the number of the electrode pads 130 is three) for conducting the electrode pads 130 with the electrocardiograph 120. Each electrode pad 130 and the corresponding lead wire 140 form a signal transmission line, and a corresponding detection signal is transmitted to the electrocardiograph 120.

The number of the butt-joint ends 141 on at least one lead wire 140 is at least two (such as three, four, five, six and more than three), the butt-joint ends 141 on the same lead wire 140 are arranged at intervals, the butt-joint ends 141 on the same lead wire 140 are connected in parallel, and the electrode plate 130 is provided with any butt-joint end 141, so that the conduction with the lead wire 140 can be realized. Therefore, the electrode pads 130 on at least one lead wire 140 have at least two mounting positions, and the distance between the electrode pads 130 can be adjusted by selecting different mounting positions, so as to collect the electrocardiosignals of the detection objects with different body types, and the electrocardiosignal patch 100 can be suitable for more body types of detection objects. The lead wire 140 may be a shielded flexible wire, and the core wire connects the electrocardiograph 120 and the docking head 141. The shielding wire provides shielding for the electrocardiosignal on the one hand and can serve as an antenna of the wireless signal transmission module on the other hand (if the wireless signal transmission module exists).

In another embodiment, the butt-joint portion may also be configured with butt-joint ends 141 that are not spaced apart, for example, the butt-joint portion on at least one lead wire 140 has at least one continuous butt-joint area. Unlike the above-described spaced-apart butt-joint tips 141, any position in the continuous butt-joint region can be used as a butt-joint position and butt-joint with the electrode sheet 130. The plurality of electrode plates 130 are detachably connected with one of the butt joint positions in the butt joint region of the corresponding lead wire 140, that is, one electrode plate 130 corresponds to one lead wire 140 and is detachably connected with any one of the butt joint positions in the butt joint region of the lead wire 140, so as to conduct the electrode plate 130 with the electrocardiograph 120.

The mechanical connection between the electrode plate 130 and any position in the docking area may be a detachable adhesive, a magnetic adsorption connection, or a clamping connection, and of course, when the electrode plate 130 is mechanically connected to any position in the docking area, a conductive connection is formed to transmit an electrical signal.

Taking magnetic adsorption connection as an example, in one embodiment, the butt joint area is a magnetic adsorption area, and the magnetic adsorption area can be formed by arranging a material capable of being adsorbed by a magnetic element (such as a magnet) in the butt joint area, for example, a metal wire of the lead wire itself can be used as a material adsorbed by the magnetic element, and a material capable of being adsorbed by the magnetic element can be additionally arranged. Alternatively, this can be achieved by providing a magnetic element in the docking area. Correspondingly, when the butt joint area is provided with a material absorbed by the magnetic element, the electrode plate 130 can be provided with the magnetic element; conversely, when the docking area is provided with magnetic members, the electrode sheet 130 may be provided with a material that is attracted by the magnetic members or may be provided with magnetic members that are attracted to each other as well. The electrode plate 130 can be magnetically adsorbed and fixed at any position in the butt joint area and is connected in a conductive manner, so that the flexibility of the connection of the electrode plate 130 is greatly improved.

Also, in some further embodiments, the interface on each lead 140 has at least one such interface area described above, thereby providing more mounting locations for electrode pads 130.

The following description will mainly be given by taking the docking head 141 as an example, but in a modified embodiment, the docking head 141 may be replaced with the above-described docking area.

The specific position of the docking head 141 (and/or docking area) on the lead wire 140 may be selected according to the electrocardiographic acquisition positions of different detection objects, for example, the position of the docking head 141 (and/or docking area) may be preset according to the electrocardiographic acquisition positions of different animals, so that the electrode sheet 130 installed at the position may accurately acquire electrocardiographic signals of the corresponding animals.

The number of electrode pads 130 is related to the derivative of the lead lines 140, three lead lines 140 correspond to three electrode pads 130, five lead lines 140 correspond to five electrode pads 130, as shown in fig. 1, three leads (RA, RL, LL), then one of the electrode pads 130 is connected to the RA lead line 140 to form one cardiac lead RA, and the other two electrode pads 130 and two lead lines 140 to form RL and LL leads. Similarly, when five lead wires 140 are used, the five electrode pads 130 and the five-row lead wires 140 form RA, RL, LL, LA and V leads. The electrode pads 130 collect the animal's electrocardiographic signals, which are transmitted to the corresponding lead wires 140 via electrical contacts (metal contacts or other conductor contacts), and further to the electrocardiograph 120. Each electrode slice 130 is placed in a corresponding collection area on the animal body surface, and can be arranged randomly.

Of course, having more butt ends 141 (and/or butt areas) on one lead wire 140 will provide more positional options for the electrode sheet 130. In one embodiment, as shown in fig. 1, six docking ends 141 (the first section and the second section on the same straight line (RA, RL, LL) on the left and right sides of the electrocardiograph 120 are the same lead wire 140) are provided on one lead wire 140, which will be further described below. Of course, the number of the butt-joint ends 141 on the lead wire 140 can be flexibly selected according to the range of application objects and actual requirements.

To provide a richer spacing adjustment option for electrode pads 130, more lead wires 140 may be provided with more than two butt ends 141 (and/or butt areas). For example, in one embodiment, at least two butt ends 141 are provided on each lead wire 140. One electrode pad 130 may be connected by selecting an arbitrary butt-joint terminal 141 on its corresponding one of the lead wires 140. For example, referring to fig. 1, at least two (e.g., six) butt-joint ends 141 are disposed on each of the three lead wires 140.

Further, the lead wires 140 may be arranged in any feasible and non-conflicting manner. For example, referring to fig. 1, the lead wires 140 may be arranged side by side. When the number of the lead wires 140 provided with the two or more butt ends 141 is two or more, or when the number of the lead wires 140 provided with the butt areas is two or more, the butt portions on the different lead wires are offset from each other, or are arranged in a row or column with each other. For example, referring to fig. 1 and 2, in one embodiment, the butt ends 141 between the lead wires 140 may be arranged in a plurality of rows or columns, where, as shown in fig. 1, the butt ends 141 may be arranged in a plurality of columns (rows), and the butt ends 141 arranged in a column (row) may be all the butt ends 141, or only a portion of the butt ends 141 (i.e., a portion of the butt ends 141 may be irregularly arranged or arranged according to other rules). Alternatively, when each of the lead wires 140 has more than one butt joint region, at least one butt joint region on the plurality of lead wires 140 can be arranged in a row or a column.

Of course, in other embodiments, the butt ends 141 (and/or the butt areas) of the different lead wires 140 may be offset from each other to provide a larger space therebetween, so as to facilitate mounting the electrode sheet 130. Furthermore, in other embodiments, the butt ends 141 (and/or the butt areas) may also be irregularly distributed, not limited to the shape shown in fig. 1.

Further, the shape of the lead wire 140 may be modified from not only the shapes available for the various lead wires 140. For example, the lead wire 140 may be arranged in one shape or a combination of two or more shapes, such as a combination of a straight shape and a wavy shape, such as a deformed shape, but not limited to, a straight shape, a folded shape, a curved shape, a wavy shape, and a spiral shape. In one embodiment, as shown in fig. 1, the leads 140 are disposed in a straight line.

Further, the lead wire 140 may be disposed in the entire area of the base 110, or may be disposed only in a partial area of the base 110. For example, as shown in fig. 1, in one embodiment, the lead wires 140 extend from one side of the base 110 to the opposite side. Alternatively, in one embodiment, the lead wires 140 are arranged to extend from the middle of the base 110 to the side of the base 110 in a radial shape. Or in other shapes such as generally circular ring shapes, polygonal shapes, sectors, etc.

In a more specific embodiment, referring to fig. 1, the electrocardiograph 120 is located in the middle of the base 110, and a lead wire 140 has a first section and a second section that are in conduction with each other. The first sections of all the lead wires 140 are disposed on one side of the electrocardiograph 120, and the second sections of all the lead wires 140 are disposed on the other side of the electrocardiograph 120. Wherein the first section and/or the second section is provided with a butt joint (comprising a butt joint tip 141 and/or a butt joint region) butt joint tip. That is, the butt-joint ends 141 and/or the butt-joint areas may be disposed only in the first section or the second section, or as shown in fig. 1, the butt-joint ends 141 and/or the butt-joint areas may be disposed in the first section or the second section, so that the butt-joint ends 141 and/or the butt-joint areas may be more widely distributed on the substrate 110, and the selection of the mounting positions of the electrode pads 130 is increased.

In the embodiment shown in fig. 1, the lead wire 140 is divided into left and right parts. In other embodiments, the lead wire 140 may be located on only one side of the electrocardiograph 120.

With continued reference to fig. 1, in order to minimize the area of the ecg electrode pad 100, the base 110 is elongated, and the lead wires 140 extend from one side of the elongated base 110 to the opposite side. The design can design the width (up and down direction of the drawing) to be narrower, so that the electrocardio electrode paste 100 is more slender and occupies less space. Of course, in other embodiments, the substrate 110 may be configured in other shapes, such as circular, square, or other patterns, and is not limited to the shape shown in fig. 1.

In one embodiment, the spacing between two adjacent butt ends 141 (or butt areas) located in the middle of the base 110 may be designed to be smaller than the spacing between two adjacent butt ends 141 (or butt areas) located on the side of the base 110, that is, the butt ends 141 (or butt areas) form a distribution pattern with dense middle spacing and sparse spacing on both sides. The advantage of this arrangement is that the central docking head 141 (or docking region) is suitable for small animals, such as kittens, where the electrocardiographic electrode acquisition regions are very closely spaced, and the position of the electrode sheet 130 can be more precisely adjusted by using a denser docking head 141 (or docking region) arrangement, so that the electrode sheet 130 is adjusted to a position suitable for electrocardiographic detection of the small animal. The collection points of the electrocardiograph electrodes of the large animals are far apart, the distance adjustment is large, and the electrode plates 130 can be arranged in a more sparse distribution mode of the butt joint ends 141 (or butt joint areas), so that the total number of the butt joint ends 141 (or butt joint areas) can be reduced, the cost is reduced, the structure and manufacturing complexity can be reduced, and the reliability is improved.

Further, the butt-joint end 141 (and/or the butt-joint area) may be connected to the electrode pad 130 by using the existing connection manner of the lead wire 140, or may be connected by using another connection manner, where the connection manner is capable of achieving detachable and conductive connection, and the function implementation of the electrocardiograph electrode patch 100 is not affected.

Referring to fig. 1, in one embodiment, the docking head 141 is a snap fastener, and the snap fastener is detachably fastened to the electrode plate 130. In the mounting process, the electrode tab 130 is simply pressed against the snap fastener. When the electrode plate 130 is detached, the electrode plate is pulled out from the snap fastener.

In another embodiment, the butt-joint end 141 has a magnetic member, and the magnetic member attracts the electrode plate 130 to achieve detachable fixation. The electrode sheet 130 is attracted together by magnetic force at the contact point with the lead wire 140, thereby realizing an electrical connection mode.

In addition, the butt-joint end 141 and the electrode sheet 130 may be fixed by tight fit, removable adhesive, clamping or screwing. For example, in one embodiment, the contact points of electrode pads 130 and electrocardiograph lead 140 are electrically connected together by a flexible conductor (e.g., conductive foam) by external pressure or adhesive.

The above are just a few examples of the detachable conductive connection of the butt-joint terminal 141 and the electrode sheet 130, and the specific connection manner is not limited to the above-described scheme.

Further, the lead wire 140 and/or the electrocardiograph 120 may be exposed outside the base 110 for easy maintenance and observation. However, the lead wire 140 and/or the electrocardiograph 120 are exposed and not closely attached to the body, so that the animal may grasp objects carried around, and therefore, the lead wire 140 and/or the electrocardiograph 120 may be grasped and taken off, and cannot be monitored. In one embodiment, the electrocardiograph 120 and the lead wire 140 are buried in the base 110, the butt joint part (including the butt joint end 141 and/or the butt joint area) is exposed on the base 110, and no redundant structure exists outside the base 110, so that the damage to the circuit connection caused by scratching of the detected object (especially an animal) can be prevented.

In order to distinguish between the different lead wires 140 and the butt ends 141 (and/or the butt areas), the butt ends 141 (and/or the butt areas) of the different lead wires 140 may be designed to have different colors, or a pattern, a text or other marks may be provided on the outer side of the substrate 110 for distinguishing, for example, by screen printing on the outer side of the substrate 110.

Further, the signals collected by the electrocardiograph 120 may be transmitted to a monitor or other external device for related processing. The electrocardio collector 120 can be connected with external equipment in a wired mode to realize the interaction of related signals. However, in the wired connection mode, the volume and weight of the electrocardiograph electrode patch 100 are large, and the small animal is difficult to carry. Therefore, in one embodiment, referring to fig. 2, the electrocardiograph electrode patch 100 further includes a control module 150 and a wireless signal transmission module 160, where the electrocardiograph collector 120 and the wireless signal transmission module 160 are both in communication with the control module 150, and the electrocardiograph electrode patch 100 transmits an electrocardiograph signal to an external device through the wireless signal transmission module 160. The wireless signal transmission module 160 may include, but is not limited to, bluetooth, WLAN, sub 1G, and other low power wireless modules.

The electrocardio collector 120 is connected with the lead wire 140 and the electrode sheet 130 which are arranged in the electrocardio electrode patch 100, collects various physical sign data of the animal electrocardio, and transmits the data to the monitor for the animal through the integrated wireless signal transmission module 160 after being processed by the electrocardio collector 120 and the control module 150, and a doctor carries out health treatment on the relevant animal according to the relevant animal electrocardio information received by the monitor and feeds the relevant information back to the animal monitor.

Further, the electrocardiograph electrode patch 100 can be powered by a wired mode and connected with an external power supply. Of course, this method increases the number of cables of the electrocardiographic electrode patch 100, and is easy to wind the detected object, especially when the detected object is an animal, the electric connection state is easily damaged by the animal itself, and too many cables cause great discomfort to the detected object. Thus, in one embodiment, referring to fig. 1 and 2, the electrocardiograph electrode patch 100 further includes a power module 170, the power module 170 includes a battery 172 (disposable or rechargeable) and a power circuit 171, the battery 172 communicates with the power circuit 171, and the power circuit 171 communicates with the control module 150 to supply power to the electrocardiograph electrode patch 100. The power module 170 is built in the base 110, has no exposed cable, has a simple appearance, does not damage the electrical connection state due to the action of the detected object, and can improve the comfort of the detected object.

In this embodiment, the power of all the modules is provided by the battery 172, and the power circuit 171 converts the power of the battery 172 into the voltage required by the various parts inside the electrocardiograph 120 to supply power to the various parts. The battery 172 is also charged by the power circuit 171, and the charging mode adopts 2 types of charging modes of a USB adapter and a wireless mode. In one embodiment, all of the modules of the electrocardiograph 120 are low power modules, in order to make the battery 172 longer.

The foregoing description of specific examples has been presented only to aid in the understanding of the present application and is not intended to limit the present application. Variations of the above embodiments may be made by those of ordinary skill in the art in light of the concepts of the present application.

Claims

An electrocardiographic electrode patch, comprising:

a base;

an electrocardiograph collector for collecting electrocardiograph signals;

the electrode plates are used for acquiring electrocardiosignals from the detected object;

the lead wires are respectively communicated with the electrocardio collector, each lead wire is provided with a butt joint part, and each butt joint part is provided with a butt joint position for conducting connection with the electrode plate;

the electrocardio collector and the lead wire are arranged on the matrix; the butt joint part on at least one lead wire is provided with at least two butt joint positions, and the plurality of electrode plates are detachably connected with one butt joint position on each corresponding lead wire respectively and used for conducting the electrode plates with the electrocardio collector.
The electrocardiograph electrode patch of claim 1 wherein the butt joint portion on at least one of the lead wires has at least two butt joint ends arranged at intervals, and the plurality of electrode pads are detachably connected with one butt joint end on each corresponding lead wire for conducting the electrode pads with an electrocardiograph collector.
The electrocardiographic electrode patch of claim 2 wherein the mating portion on each lead wire has at least two mating ends.
An electrocardiographic electrode patch according to claim 2 or 3 wherein the butt-joint end is a snap fastener, and the snap fastener is detachably fastened and fixed with the electrode sheet.
An electrocardiographic electrode patch according to claim 2 or 3 wherein the butt-joint end has a magnetic member which attracts the electrode sheet to effect detachable fixation.
An electrocardiographic electrode patch according to claim 2 or claim 3 wherein the butt-joint end is secured in close-fitting relation with the electrode sheet, detachably adhesively secured, snap-secured or screw-secured.
The electrocardiograph electrode patch according to any one of claims 1 to 6, wherein the butt joint portion on at least one of the lead wires has at least one continuous butt joint region, any position in the butt joint region can be used as the butt joint position and is in butt joint with the electrode pads, and the plurality of electrode pads are detachably connected with one of the butt joint positions in the butt joint regions of the respective corresponding lead wires respectively for conducting the electrode pads with an electrocardiograph.
The electrocardiographic patch of claim 7 wherein the interface on each lead wire has at least one of the interface areas.
The electrocardiograph electrode patch according to claim 7 or 8, wherein the docking area is a magnetic adsorption area, and the electrode sheet can be magnetically adsorbed and fixed with any position in the docking area and electrically connected.
The electrocardiographic electrode patch according to claim 3 or 8, wherein the lead wires are arranged side by side; the butt-joint parts on different leads are offset from each other or arranged in rows or columns with respect to each other.
The electrocardiographic electrode patch according to any one of claims 1 to 10, wherein the lead wires are arranged in one shape or a combination of two or more shapes of a straight line shape, a folded line shape, a curved line shape, a wavy line shape and a spiral shape.
The electrocardiographic electrode patch according to any one of claims 1 to 11, wherein the lead wires are arranged to extend from one side of the base body to the opposite side.
The electrocardiographic electrode patch according to claim 12, wherein the base is elongated, and the lead wires are arranged to extend from one side of the elongated base to the opposite side.
The electrocardiograph electrode patch of any one of claims 1-13, further comprising a control module and a wireless signal transmission module, wherein the electrocardiograph collector and the wireless signal transmission module are both in communication with the control module, and the electrocardiograph electrode patch transmits electrocardiograph signals to an external device through the wireless signal transmission module.
The electrocardiographic electrode patch of claim 14 further comprising a power module, the power module comprising a battery and a power circuit, the battery in communication with the power circuit, the power circuit in communication with the control module to power the electrocardiographic electrode patch.
The electrocardiograph electrode patch according to any one of claims 1 to 15, wherein the electrocardiograph collector is located in the middle of the base body, one of the lead wires has a first section and a second section that are mutually conductive, the first sections of all lead wires are all disposed on one side of the electrocardiograph collector, the second sections of all lead wires are relatively disposed on the other side of the electrocardiograph collector, and the first sections and/or the second sections are provided with the butt joint portions.
The electrocardiographic electrode patch of any one of claims 1-16 wherein the electrocardiograph and lead wires are embedded in the base, and the interface is exposed on the base.
The electrocardiographic electrode patch according to any one of claims 1 to 17, wherein the base is made of a soft material capable of deforming under external force.