Electrocardio detection patch

Abstract

The embodiment of the utility model provides an electrocardio detection patch which comprises an electrode plate assembly, a battery box assembly and a signal collecting assembly, the battery box assembly and the signal collecting assembly are arranged on the electrode plate assembly, and the battery box assembly is of a detachable structure relative to the electrode plate assembly; the signal acquisition assembly is of an integrated structure or a detachable structure relative to the electrode plate assembly. Therefore, the battery box part of the electrocardio detection patch is of an independent structure relative to the electrode plate assembly, and the assembling flexibility of the electrocardio detection patch can be improved.

Description

Technical Field

[0001] The present application relates to the field of biological signal detection, and in particular to an electrocardiogram detection patch. Background Art

[0002] In existing portable ECG detection devices, such as ECG detection patches, in order to make the device thinner and lighter and more comfortable to wear, smaller button batteries are usually used to power the ECG detection patches. Therefore, in existing ECG detection patches, a battery box integrated with the ECG detection patch is provided to accommodate the button batteries.

[0003] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of the present application and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because they are described in the background technology section of the present application. Utility Model Content

[0004] The inventor found that in the production process of the existing ECG detection patch, the silver paste printed wires of the positive and negative terminals of the power supply battery and the silver paste printed wires of the terminals for ECG signal collection are usually made on the same film. Therefore, when assembling the ECG detection patch, the patch part, the battery box part, and the signal collection part are integrated and assembled, and the assembly of the battery and the film needs to be completed together, which leads to the lack of flexibility in the assembly operation of the ECG detection patch, such as the inability to flexibly replace the battery, thereby reducing the operation efficiency. In addition, the existing battery assembly method is to make an electrical connection by pressing the battery box and the electrode sheet together, and once the battery box becomes loose, it will cause poor contact, making it impossible to achieve detection.

[0005] In order to solve at least one of the above problems or other similar problems, an embodiment of the present application provides an electrocardiogram detection patch with operational flexibility.

[0006] According to one aspect of an embodiment of the present application, there is provided an electrocardiogram detection patch, the electrocardiogram detection patch comprising: an electrode sheet assembly, a battery box assembly configured on the electrode sheet assembly, and a signal acquisition assembly,

[0007] The battery box assembly is a detachable structure relative to the electrode sheet assembly;

[0008] The signal acquisition component is an integral structure or a detachable structure relative to the electrode sheet component.

[0009] According to the second aspect of the embodiment of the present application, the electrode sheet assembly has a bonding layer, three conductive layers arranged on the bonding layer and electrodes arranged on the three conductive layers; the battery box assembly includes: a shell, a battery arranged in the shell and two spring probes connected to the positive and negative poles of the battery; wherein the two spring probes respectively protrude from two through holes preset at the bottom of the shell and are connected to the electrodes.

[0010] According to a third aspect of the embodiment of the present application, the battery box assembly further includes a cover portion, which is detachable relative to the outer shell, and the two preset through holes are arranged at the bottom of the outer shell and abut against the electrodes.

[0011] According to a fourth aspect of the embodiment of the present application, the signal acquisition component includes: a base and a signal collector configured on the base, and the signal collector is accommodated in the base.

[0012] According to a fifth aspect of the embodiment of the present application, the signal acquisition component and the electrode sheet component are formed as one body.

[0013] According to a sixth aspect of the embodiment of the present application, the signal acquisition component can be independently disassembled and assembled relative to the electrode sheet component.

[0014] According to the seventh aspect of the embodiment of the present application, the battery box assembly is fixed to the bonding layer of the electrode sheet assembly by double-sided tape.

[0015] According to an eighth aspect of the embodiment of the present application, the signal acquisition component is fixed on the bonding layer of the electrode sheet assembly by double-sided tape.

[0016] According to a ninth aspect of the embodiment of the present application, the electrode is formed by a silver paste printing process.

[0017] One of the beneficial effects of the embodiments of the present application is that according to the ECG detection patch provided in the embodiments of the present application, the battery box assembly is an independent and detachable structure relative to the ECG detection patch, and can therefore be independently produced and assembled, thereby making the production and assembly process of the ECG detection patch more flexible, thereby improving production and operation efficiency.

[0018] With reference to the following description and accompanying drawings, the specific embodiments of the present application are disclosed in detail, indicating the way in which the principles of the present application can be adopted. It should be understood that the embodiments of the present application are not limited in scope. Within the scope of the spirit and clauses of the appended claims, the embodiments of the present application include many changes, modifications and equivalents.

[0019] Features described and / or illustrated with respect to one embodiment may be used in the same or similar manner in one or more other embodiments, combined with features in other embodiments, or substituted for features in other embodiments.

[0020] It should be emphasized that the term “include / comprises” when used herein refers to the presence of features, integers, steps or components, but does not exclude the presence or addition of one or more other features, integers, steps or components. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the implementation methods of the present application, and together with the text description, explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0022] Figure 1 is a schematic diagram of the structure of an electrocardiogram detection patch according to an embodiment of the present application;

[0023] Figure 2 is a top view of the electrocardiogram detection patch of an embodiment of the present application;

[0024] Figure 3 It is an exploded schematic diagram of the complete structure of the battery box assembly of the electrocardiogram detection patch of the embodiment of the present application;

[0025] Figure 4 It is a partial structural schematic diagram of a battery box assembly of an electrocardiogram detection patch according to an embodiment of the present application;

[0026] Figure 5 It is another schematic diagram of the partial structure of the battery box assembly of the electrocardiogram detection patch according to an embodiment of the present application. DETAILED DESCRIPTION

[0027] With reference to the accompanying drawings, the above and other features of the present application will become apparent through the following description. In the description and the accompanying drawings, specific embodiments of the present application are specifically disclosed, which show some embodiments in which the principles of the present application can be adopted. It should be understood that the present application is not limited to the described embodiments. On the contrary, the present application includes all modifications, variations and equivalents falling within the scope of the attached claims.

[0028] In the embodiments of the present application, the term "and / or" includes any one and all combinations of one or more of the associated listed terms. The terms "include", "comprises", "has", etc. refer to the existence of the stated features, elements, components or components, but do not exclude the existence or addition of one or more other features, elements, components or components.

[0029] In the embodiments of the present application, the singular forms "a", "the", etc. may include plural forms and should be broadly understood as "a kind" or "a type" rather than being limited to the meaning of "one"; in addition, the term "said" should be understood to include both singular and plural forms, unless the context clearly indicates otherwise. In addition, the term "according to" should be understood as "at least in part according to...", and the term "based on" should be understood as "at least in part based on...", unless the context clearly indicates otherwise.

[0030] The implementation of the embodiments of the present application will be described below with reference to the accompanying drawings.

[0031] The present application embodiment provides an electrocardiogram detection patch, Figure 1 FIG. 1 is a schematic diagram of the structure of the electrocardiogram detection patch 100 according to an embodiment of the present application. Figure 1 As shown, the ECG detection patch 100 provided in the present application includes: an electrode sheet assembly 10, a battery box assembly 20 configured on the electrode sheet assembly 10, and a signal acquisition assembly 30.

[0032] In the embodiment of the present application, the battery box assembly 20 is a detachable structure relative to the electrode sheet assembly 10; the signal acquisition assembly 30 is an integrated structure or a detachable structure relative to the electrode sheet assembly 10. Therefore, the entire ECG detection patch can be independently produced and assembled, thereby making the production and assembly process of the ECG detection patch more flexible, thereby improving production and operation efficiency.

[0033] In some embodiments, the electrode sheet assembly 10 has a bonding layer, three conductive layers configured on the bonding layer, and electrodes configured on the three conductive layers, so as to be electrically connected to the battery box assembly 20 and the signal acquisition assembly 30 respectively, to be powered by the battery box assembly 20, and to perform signal acquisition in combination with the signal acquisition assembly 30.

[0034] In the above embodiment, if Figure 1 As shown, the electrode sheet assembly 10 of the electrocardiogram detection patch 100 provided in the present application includes, from bottom to top:

[0035] Film 101,

[0036] three conductive layers 102-1, 102-2, 102-3;

[0037] A non-woven fabric 103 with double-sided tape on one side;

[0038] Medical double-sided tape 104;

[0039] Electrode 105;

[0040] Adhesive tape 106 for bonding to the skin and various components, the adhesive tape 106 functions as a bonding layer;

[0041] Peelable coated paper 107.

[0042] In the above embodiment, the electrode sheet assembly 10 is formed into a thin sheet by bonding multiple layers of tape according to the above sequence, and the three conductive layers 102 - 1 , 102 - 2 , and 102 - 3 are fixed on the tape 106 , and the three conductive layers 102 - 1 , 102 - 2 , and 102 - 3 can be connected to the electrode 105 .

[0043] like Figure 1 As shown, the electrode 105 can be formed by drawing through a silver paste printing process, such as Figure 1 As shown, the wires drawn by silver paste on the electrode 105 can form different terminals which are respectively connected to the three conductive layers 102-1, 102-2, 102-3, the battery box assembly 20 and the signal acquisition assembly 30. Thus, the battery box assembly 20 is used to power the ECG detection patch 100, and the ECG signals of the human body collected by the three conductive layers 102-1, 102-2, 102-3 are transmitted to the signal acquisition assembly 30.

[0044] Figure 2 is a top view of the ECG detection patch 100 according to an embodiment of the present application; Figure 1 and Figure 2 As shown, the electrode 105, the non-woven fabric 103 with double-sided tape on one side, the medical double-sided tape 104, the three conductive layers 102-1, 102-2, 102-3 and the bottom film 101 are as shown in FIG. Figure 1 The arrangement order is set on the tape 106 for bonding with the skin and each component. After the electrocardiogram detection patch 100 provided in the embodiment of the present application is assembled, when the electrocardiogram detection patch 100 is used, the bottom film 101 is peeled off, such as Figure 1 As shown, the three conductive layers 102-1, 102-2, and 102-3 connected to the electrode 105 can be exposed, and because 102, 103, and 106 are all sticky, the ECG detection patch can be attached to the appropriate position of the human body through the tape 106 used to adhere to the skin and various components, and then the peelable coating paper 107 is peeled off, so that the ECG detection patch 100 can start to detect ECG signals. In the above embodiment, the three conductive layers 102-1, 102-2, and 102-3 can be conductive gels, which can make the human body more fully contact with the electrode 105.

[0045] like Figure 1 As shown, the adhesive tape 106 and the peelable coating paper 107 for bonding with the skin and various components also reserve holes H1 to H4 for configuring the battery box component 20 and the signal acquisition component 30. The battery box component 20 and the signal acquisition component 30 are bonded to the adhesive tape 106 by double-sided adhesive tape. Figure 2 The manner shown is configured on the electrode sheet assembly 10 , and the battery box assembly 20 is a detachable structure relative to the electrode sheet assembly 10 ; the signal acquisition assembly 30 is an integral structure or a detachable structure relative to the electrode sheet assembly 10 .

[0046] With the ECG detection patch 100 provided in the above-mentioned embodiment of the present application, the battery box assembly 20 is formed as an independent structure relative to the electrode sheet assembly 10. Therefore, during the production and assembly process of the ECG detection patch 100, the battery box assembly 20 does not need to be assembled together with the electrode sheet assembly 10, that is, the battery box assembly 20 can be separately produced and assembled by different manufacturers. This improves the flexibility of the production and assembly process of the ECG detection patch 100, and allows the process to be flexibly allocated and the production to be arranged as needed, thereby improving the production and operating efficiency.

[0047] Figure 3 It is a schematic diagram of the complete structure of the battery box assembly 20 of the electrocardiogram detection patch 100 of the embodiment of the present application.

[0048] In some embodiments, Figure 1 and Figure 3 As shown, the battery box assembly 20 includes: a housing 203, a battery 202 accommodated in the housing 203, two spring probes 207 respectively connected to the positive and negative electrodes of the battery 202, and two probe fixing columns 208, and the two probe fixing columns are both provided with through holes, and the two spring probes 207 are respectively inserted into the two through holes provided in the two probe fixing columns 208, and fixed in an interference fit manner, and the ends of the two spring probes 207 can be protruded from the two through holes to connect with the power supply terminal 105-4 of the electrode 105. In this way, the electrical connection between the battery and the electrode sheet is ensured, and the inability to complete the detection due to poor contact is avoided.

[0049] Figure 4 is a partial structural diagram of the battery box assembly 20 of the ECG detection patch 100 of the embodiment of the present application; Figure 3 and Figure 4As shown, in the above embodiment, the two spring probes 207 connected to the positive and negative poles of the battery 202 are connected to the positive and negative poles of the battery through the terminal 205 connected to the positive pole of the battery and the terminal 206 connected to the negative pole of the battery respectively. In addition, two probe fixing columns 208 are arranged at the bottom of the shell 203, and the two probe fixing columns 208 have through holes. When the two probes are inserted into the two through holes of the two probe fixing columns 208, the through holes can respectively fix the probes 207 in an interference fit manner with the two probes 207, and the ends of the two probes 207 can protrude from the through holes and be connected to the electrode 105, thereby supplying power to the ECG detection patch 100.

[0050] Figure 5 2 is another schematic diagram of a partial structure of the battery box assembly 20 of the electrocardiogram detection patch 100 of the embodiment of the present application; Figure 3 and Figure 5 As shown, the bottom surface of the battery 202 is the negative electrode and the top surface is the positive electrode. The terminal 205 can be connected to the positive electrode by contacting the top surface or side surface of the battery 202, and the terminal 206 can be connected to the negative electrode by contacting the bottom surface of the battery 202.

[0051] In the above embodiment, if Figure 1 and Figure 3 As shown, the shell 203 of the battery box assembly 20 can also be formed as a split structure, that is, the battery box assembly 20 also has a cover 201, and the cover 201 is a detachable structure relative to the shell 203, thereby being able to more stably fix the battery 202, and, through the cover 201, when the battery 202 is exhausted during use, the user can replace the battery by himself without removing the ECG detection patch 100, thereby making the ECG detection patch 100 more usable for a longer time and more portable.

[0052] In the above embodiment, if Figure 3 As shown, the battery box assembly 20 can be fixed on the electrode sheet assembly 10 by double-sided adhesive 204, and as shown in FIG. Figure 1 and Figure 3 As shown, the shape of the double-sided tape 204 matches the bottom of the shell 203, and it also presets two through holes H5 for the probe 207 to pass through. When the battery box assembly 20 is assembled on the electrode sheet assembly 10, the probe 207 passes through the two preset through holes H5 and abuts against the electrode 105, thereby making the connection between the probe 207 and the electrode 105 more stable.

[0053] In the above embodiment, the terminals 205 and 206 respectively connected to the positive and negative electrodes of the battery 202 can be made of elastic conductive material. Since the terminals are elastic, they can be more firmly connected to the battery, thereby avoiding poor power contact due to human activities during wearing.

[0054] In the above embodiment, the probe 207 may be made of a conductive metal, such as copper, etc., and the present application does not impose any limitation on this.

[0055] In some embodiments, Figure 1 As shown, the signal acquisition component 30 includes: a base 302 and a signal collector (not shown) configured on the base 302 , and the signal collector is accommodated in the base 302 .

[0056] In addition, if Figure 1 As shown, the base 302 of the signal acquisition component 30 is also preset with a plurality of through holes, which are used to allow the acquisition terminal of the signal collector to protrude and connect with the signal transmission terminal of the electrode 105. Specifically, in the above embodiment, one end of the spring probe of the battery box assembly 20 is connected and conducted with the power supply terminal 105-4 of the electrode 105, the acquisition terminal of the signal collector is connected and conducted with the signal transmission terminal 105-5 on the electrode 105, and the three are conducted through the silver paste wire, thereby forming an integral power supply circuit.

[0057] When the ECG detection patch 100 of the embodiment of the present application is attached to the corresponding position of the human body, the signal collector is electrically connected to the electrode 105 through the collection terminal thereon, and it is connected to the three conductive layers 102-1, 102-2, and 102-3 for collecting human ECG signals through the silver paste wire. Therefore, the ECG signals collected by the three conductive layers 102-1, 102-2, and 102-3 can be transmitted to the signal collector via the silver paste wire, thereby collecting the ECG signals.

[0058] In addition, the signal acquisition component 30 also has a waterproof sealing ring 301, which is fixed inside the base 302 by glue coating, and is used for waterproofing to protect the acquisition terminal of the signal collector, for example, to prevent it and external water such as shower from entering the signal collector, causing it to be corroded and unable to effectively collect signals. For the specific structure of the signal acquisition component 30, reference can be made to the relevant technology, and the description is omitted here.

[0059] In the above embodiment, the signal acquisition component 30 and the electrode sheet component 10 can be formed as one body, so that the signal acquisition part of the ECG detection patch is formed as one body, and only the battery box part is a detachable structure, which is convenient for implementation. The present application is not limited to this, and the signal acquisition component 30 can also be independently disassembled and assembled relative to the electrode sheet component 10, that is, the signal acquisition part and the battery box part of the ECG detection patch are both detachable structures, and the present application does not limit this.

[0060] In the above embodiment, the signal acquisition component 30 can be fixed on the electrode sheet assembly 10 by means of double-sided tape 303. When the signal acquisition component 30 is assembled on the electrode sheet assembly 10, several through holes preset on the base 302 abut against the electrode 105, thereby making the connection between the signal collector and the electrode 105 more stable and preventing poor contact between the signal collector and the electrode 105.

[0061] With the ECG detection patch 100 provided in the above-mentioned embodiment of the present application, the battery box assembly 20 is formed as an independent structure relative to the electrode sheet assembly 10. Therefore, during the production and assembly process of the ECG detection patch 100, the battery box assembly 20 does not need to be assembled together with the electrode sheet assembly 10, that is, the battery box assembly 20 can be separately produced and assembled by different manufacturers. This improves the flexibility of the production and assembly process of the ECG detection patch 100, and allows the process to be flexibly allocated and the production to be arranged as needed, thereby improving the production and operating efficiency.

[0062] In addition, the battery box assembly 20 uses a structure in which the terminals 205 and 206 made of elastic material are connected to the battery 202, so that the connection between the positive and negative poles of the battery and the terminals is more stable, thereby avoiding poor contact caused by human activities.

[0063] In addition, in the above-mentioned embodiment of the present application, the signal acquisition component 30 can be formed as an integral body relative to the electrode sheet component 10, or can be formed as an independent and detachable structure, thereby making the assembly of the signal acquisition component 30 more flexible and able to meet a wider range of production needs.

[0064] The above embodiments are merely exemplary of the embodiments of the present application, but the present application is not limited thereto, and appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0065] The embodiments of the present application are described above in conjunction with specific implementation methods, but it should be clear to those skilled in the art that these descriptions are exemplary and are not intended to limit the scope of protection of the embodiments of the present application. Those skilled in the art can make various modifications and variations to the embodiments of the present application based on the spirit and principles of the embodiments of the present application, and these modifications and variations are also within the scope of the embodiments of the present application.

[0066] The preferred embodiments of the present application are described above with reference to the accompanying drawings. Many features and advantages of these embodiments are clear from this detailed description, and therefore the appended claims are intended to cover all such features and advantages of these embodiments that fall within their true spirit and scope. In addition, since many modifications and changes are easily conceivable to those skilled in the art, it is not intended to limit the embodiments of the present application to the precise structures and operations illustrated and described, but all suitable modifications and equivalents that fall within its scope may be covered.

Claims

1. An electrocardiogram detection patch, comprising: The electrode sheet assembly, the battery box assembly configured on the electrode sheet assembly and the signal acquisition assembly are characterized in that: The battery box assembly is a detachable structure relative to the electrode sheet assembly; The signal acquisition component is an integral structure or a detachable structure relative to the electrode sheet component.

2. The electrocardiogram detection patch according to claim 1, characterized in that: The electrode sheet assembly comprises a bonding layer, three conductive layers arranged on the bonding layer, and electrodes arranged on the three conductive layers; The battery box assembly comprises: a housing, a battery arranged in the housing, and two spring probes connected to the positive and negative electrodes of the battery; The two spring probes respectively protrude from two through holes preset at the bottom of the housing and are respectively connected to the electrodes.

3. The ECG detection patch according to claim 2, characterized in that: The battery box assembly also includes a cover portion, which is detachable relative to the shell. The two preset through holes are arranged at the bottom of the shell and abut against the electrodes.

4. The electrocardiogram detection patch according to claim 1, characterized in that: The signal acquisition component includes: a base and a signal collector configured on the base, and the signal collector is accommodated in the base.

5. The ECG detection patch according to claim 1, characterized in that: The signal acquisition component and the electrode sheet component are formed as one body.

6. The electrocardiogram detection patch according to claim 1, characterized in that: The signal acquisition component can be independently disassembled and assembled relative to the electrode sheet component.

7. The electrocardiogram detection patch according to claim 1, characterized in that: The battery box assembly is fixed on the bonding layer of the electrode sheet assembly by double-sided tape.

8. The electrocardiogram detection patch according to claim 1, characterized in that: The signal acquisition component is fixed on the bonding layer of the electrode sheet component by double-sided adhesive.

9. The electrocardiogram detection patch according to claim 1, characterized in that: The electrodes are formed by a silver paste printing process.

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