Electrocardiogram monitoring equipment

Abstract

The utility model provides electrocardiogram monitoring equipment, and relates to the technical field of intelligent wearable equipment. The electrocardiogram monitoring equipment provided by the utility model comprises an electrocardiogram monitoring main body and an electrocardiogram detection electrode, the electrocardiogram monitoring main body can be worn on the body surface and comprises a wearing structure and an attaching and pressing structure; the attaching and pressing structure is arranged on the wearing structure and is bent towards the body surface relative to the wearing structure; the electrocardio detection electrode is arranged on the electrocardio monitoring body. The electrocardio monitoring body is worn at a to-be-detected position through a wearing structure of the electrocardio monitoring body, and the electrocardio detection electrodes are used for collecting electrocardio signals; the attaching and pressing structure is bent towards the body surface, so that the attaching and pressing structure is closer to the surface of the body surface relative to the wearing structure, acting force and contact surfaces at different angles are generated to adapt to fluctuation of the body surface, larger pressure is generated, the electrocardiogram detection electrode on the attaching and pressing structure is fully attached to the body surface, and the stability of electrocardiogram signal collection is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of smart wearable devices, and in particular to an electrocardiogram monitoring device. Background Art

[0002] Wearable ECG monitoring devices for home use can effectively solve the problem of difficulty in collecting ECG data of patients with sudden cardiovascular disease. At present, most wearable ECG monitoring devices include conductive cloth electrodes and lead wires fixed on flexible straps, host, etc. The ECG monitoring device is controlled by the operating module, and the ECG signals collected by the electrodes are transmitted to the host through wires, and the collected ECG signals are transmitted to the remote data storage and processing end through wireless transmission technology; the control operation module can be a smart phone or other smart device, and the collected ECG signals are processed by the host through filtering, amplification, A / D conversion, etc., and the analog signals are converted into digital signals and transmitted to the remote data storage and processing end for medical professionals to identify and diagnose and send the diagnosis results to the patient's mobile phone; users can understand their own heart health anytime and anywhere. However, the existing wearable ECG monitoring devices are prone to gaps due to the undulations of the human body surface during wearing, and the detection electrodes of the ECG monitoring device cannot fully fit with the detection part of the chest cavity, resulting in inaccurate detection and affecting the application experience. Utility Model Content

[0003] Based on this, the present application provides an electrocardiogram monitoring device that can better fit the chest cavity, improve detection accuracy and user experience.

[0004] The ECG monitoring device provided in the present application comprises: an ECG monitoring body and ECG detection electrodes; wherein,

[0005] The ECG monitoring body can be worn on the body surface, and includes a wearable structure and a pressing structure; wherein the pressing structure is arranged on the wearable structure and is bent toward the body surface relative to the wearable structure;

[0006] The ECG detection electrodes are arranged on the ECG monitoring body.

[0007] Optionally, the pressing structure is provided with an elastic sheet interlayer, and one end of the elastic sheet interlayer extends to the wearing structure.

[0008] Optionally, the pressing structure is T-shaped.

[0009] Optionally, the wearable structure is provided with a tensioning connection portion, which is connected to the wearable structure via a detachable connection piece.

[0010] Optionally, the detachable connecting member includes a hanging loop and a hook; wherein,

[0011] The hanging loop and the hook are arranged between the wearing structure and the tensioning connection part, and the hanging loop is connected with the hook.

[0012] Optionally, the hanging loop is provided with a hook groove;

[0013] The hook comprises a hook body and a limiting portion, wherein the limiting portion is arranged at the end of the hook body, the hook body is arranged in the hook groove, the end of the hook body extends from one side of the hook groove, and the limiting portion is limited at one side of the hook groove.

[0014] Optionally, the ECG detection electrode is provided with a flexible conductive contact portion, and the flexible conductive contact portion protrudes from the surface of the ECG monitoring body.

[0015] Optionally, a limb lead structure is also included, including: a connecting buckle, a limb lead wire and a limb lead electrode; wherein,

[0016] The limb lead wires are set on the ECG monitoring body;

[0017] The connecting buckle is arranged between the limb lead wire and the ECG monitoring body;

[0018] The limb lead electrodes are arranged at the ends of the limb lead wires.

[0019] Optionally, there are six ECG detection electrodes, including electrode V1, electrode V2, electrode V3, electrode V5, electrode V4 and electrode V6, and the ECG detection electrodes are arranged according to ECG detection positions prescribed by medicine; electrode V1 and electrode V2 are arranged in a pressing structure.

[0020] Optionally, the electrode V1 and the electrode V2 are raised relative to the pressing structure, and the raised height is 10-15 mm.

[0021] Optionally, the bending angle of the pressing structure relative to the wearing structure toward the body surface is 25-45 degrees.

[0022] Optionally, a collection box connector is also included, including: a box body, a snap-in slot and a docking port; wherein the box body is arranged on the wearable structure; the snap-in slot is arranged on the box body; and the docking port is arranged at the bottom of the snap-in slot.

[0023] The ECG monitoring device provided by the present application is worn at the position to be detected through the wearable structure of the ECG monitoring body, and the pressing structure is placed at the undulating part of the body surface, and the ECG detection electrodes correspond to the ECG detection position, so as to collect ECG signals; the pressing structure is bent toward the body surface, and when worn, the pressing structure is closer to the surface of the body surface than the wearing structure, and generates forces and contact surfaces at different angles to adapt to the undulations of the body surface, and at the same time generates greater pressure, so that the ECG detection electrodes on the pressing structure can fully fit with the body surfaces of different body shapes and undulations, so as to ensure the stability of ECG signal collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. 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 exceeding the scope of protection required by the present application.

[0025] Figure 1 It is a structural schematic diagram of the electrocardiogram monitoring device provided by the present application;

[0026] Figure 2 is a schematic front view of the structure of the electrocardiogram monitoring device provided by the present application;

[0027] Figure 3 It is a schematic rear view of the structure of the electrocardiogram monitoring device provided by the present application;

[0028] Figure 4 is a schematic side view of the structure of the electrocardiogram monitoring device provided by the present application;

[0029] Figure 5 It is a schematic enlarged diagram of the structure of the detachable connector in the electrocardiogram monitoring device provided by the present application;

[0030] Figure 6 It is a structural schematic diagram of the acquisition box connector in the electrocardiogram monitoring device provided in the present application;

[0031] Figure 7 This is a schematic diagram of wearing the electrocardiogram monitoring device provided by this application.

[0032] Explanation of the accompanying reference numerals: 1. ECG monitoring body; 11. Wearing structure; 12. Pressing structure; 13. Tensioning connection part; 14. Removable connection piece; 141. Hanging loop; 1411. Hook groove; 142. Hook; 1421. Hook body; 1422. Limiting part; 2. ECG detection electrode; 3. Flexible conductive contact part; 4. Limb lead structure; 41. Connecting buckle; 42. Limb lead wire; 43. Limb lead electrode; 5. Collection box connection piece; 51. Box body; 52. Snap-on groove; 53. Docking port; A. Inclination angle A; B. Height B. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0035] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] refer to Figure 1-4 The ECG monitoring device provided in the present application includes: an ECG monitoring body 1 and an ECG detection electrode 2, wherein the ECG monitoring body 1 can be worn on the body surface, including a wearable structure 11 and a pressing structure 12; wherein the pressing structure 12 is arranged on the wearable structure 11 and is bent toward the body surface relative to the wearable structure 11; the ECG detection electrode 2 is arranged on the ECG monitoring body 1.

[0038] As an optional embodiment, the pressing structure is bent toward the body surface relative to the wearing structure to form a Figure 4 The inclination angle A shown in the figure can be set to 25-45 degrees, such as the inclination angle A in the present application is 35 degrees.

[0039] When in use, the wearable structure 11 of the ECG monitoring body 1 is worn at the position to be detected, and the pressing structure 12 is placed at the undulating part of the body surface, such as the chest cavity of the body surface, and the ECG detection electrode 2 corresponds to the ECG detection position to collect ECG signals; the pressing structure 12 is bent toward the body surface relative to the wearing structure 11 to form an inclination angle A close to the body surface. When worn, the pressing structure 12 is closer to the surface of the body surface relative to the wearing structure 11, and generates forces and contact surfaces at different angles to adapt to the undulations of the body surface, and at the same time generates greater pressure, so that the ECG detection electrode 2 on the pressing structure 12 can fully fit with the body surfaces of different body shapes and undulations to ensure the stability of ECG signal collection.

[0040] refer to Figure 2 As an optional embodiment, the pressing structure 12 is provided with an elastic sheet interlayer (not shown in the figure), and one end of the elastic sheet interlayer extends to the wearing structure 11.

[0041] As an optional implementation, the pressing structure 12 is T-shaped.

[0042] The elastic sheet interlayer is used to support the positional relationship and inclination angle A of the pressing structure 12 relative to the wearing structure 11, so that the pressing structure 12 can return to its original shape after elastic deformation relative to the wearing structure 11.

[0043] The elastic sheet interlayer may include ABS, POM or other elastic plastic or metal materials.

[0044] refer to Figure 2 As an optional embodiment, the wearable structure 11 is provided with a tensioning connection portion 13 , and the tensioning connection portion 13 is connected to the wearable structure 11 via a detachable connection piece 14 .

[0045] The tensioning force generated by the tensioning connection part 13 applies pressure to the wearable structure 11 and the pressing structure 12 to fit the body surface, so that the ECG detection electrodes 2 on the ECG monitoring body 1 are fully fitted to the body surface. The wearable structure 11 and the tensioning connection part 13 are detachably connected through the detachable connecting piece 14, which is convenient for replacement and use.

[0046] A hook and loop fastener or Velcro is provided between the tensioning connection part 13 and the wearing structure 11 to split the tensioning connection part 13 into two parts or to bond them into a whole. The tensioning connection part 13 can be made of an elastic band, such as Figure 7As shown, the tensioning connection part 13 provided on the wearing structure 11 is wound from the back side of the human body to the front side and then bonded to the wearing structure 11 through Velcro or Magic tape to surround the surface of the human body.

[0047] refer to Figure 2 As an optional embodiment, the detachable connector 14 includes a hanging loop 141 and a hook 142; wherein the hanging loop 141 and the hook 142 are arranged between the wearing structure 11 and the tensioning connection part 13, and the hanging loop 141 is connected to the hook 142. Through the hanging loop 141 and the hook 142, when the tensioning connection part 13 reaches the number of times of use and needs to be replaced, it can be easily disassembled.

[0048] The hanging loop 141 is made of inelastic cloth, leather or other sewable materials, and the hook 142 is made of metal or metal-coated rubber.

[0049] refer to Figure 5 As an optional embodiment, the hanging loop 141 is provided with a hook groove 1411; the hook 142 includes a hook body 1421 and a limiting portion 1422, the limiting portion 1422 is arranged at the end of the hook body 1421, the hook body 1421 is arranged in the hook groove 1411, the end of the hook body 1421 extends from one side of the hook groove 1411, and the limiting portion 1422 is limited to one side of the hook groove 1411.

[0050] The hook body 1421 is connected through the hook groove 1411, and the width of the hanging loop 141 along the axial direction of the hook groove 1411 can be smaller than the width of the hook body 1421, so that the end of the hook body 1421 can pass through the hook groove 1411, and is limited to one side of the hook groove 1411 by the limiting portion 1422, which facilitates the hook body 1421 to pass through the hook groove 1411, while preventing the hook body 1421 from separating and falling off from the hook groove 1411.

[0051] The hook body 1421 may be configured to be in a 9-shape.

[0052] refer to Figure 4 As an optional implementation, the ECG detection electrode 2 is provided with a flexible conductive contact portion 3 , and the flexible conductive contact portion 3 protrudes from the surface of the ECG monitoring body 1 .

[0053] Through the flexible conductive contact part 3, the flexible conductive contact part 3 protrudes from the surface of the ECG monitoring body 1 so that the flexible conductive contact part 3 has a height B, so that the ECG detection electrode 2 can more easily contact the body surface through the flexible conductive contact part 3, complete the detection of ECG signals, and improve the accuracy and efficiency of detection.

[0054] refer to Figure 6As an optional embodiment, it also includes a limb lead structure 4, including: a connecting buckle 41, a limb lead wire 42 and a limb lead electrode 43; wherein the limb lead wire 42 is arranged on the ECG monitoring body 1; the connecting buckle 41 is arranged between the limb lead wire 42 and the ECG monitoring body 1; the limb lead electrode 43 is arranged at the end of the limb lead wire 42.

[0055] The limb lead structure 4 detects ECG signals through the limbs, and the limb lead wires 42 and limb lead electrodes 43 form an independent structure through the connecting buckle 41, which is detachably connected to the ECG monitoring body 1, thereby preventing the limb lead wires 42 from being damaged by frequent bending back and forth when the ECG monitoring body 1 is in use.

[0056] The connecting buckle 41 is a snap buckle structure, and the male buckle and the female buckle of the snap buckle are respectively arranged on the ECG monitoring body 1 and the limb lead wire 42; or the connecting buckle 41 is a pin connection structure.

[0057] refer to Figure 3 As an optional implementation, there are six ECG detection electrodes 2, including electrode V1, electrode V2, electrode V3, electrode V4, electrode V5 and electrode V6. The ECG detection electrodes 2 are arranged according to the ECG detection positions prescribed by medicine; electrode V1 and electrode V2 are arranged on the pressing structure 12.

[0058] As an optional embodiment, the electrodes V1 and V2 are raised relative to the pressing structure, and the height of the raised electrodes V1 and V2 is 10-15 mm. For example, in the present application, the height of the raised electrodes V1 and V2 can be selected to be 10 mm. Figure 6 As an optional embodiment, it also includes a collection box connector 5, including: a box body 51, a snap-in slot 52 and a docking port 53; wherein the box body 51 is arranged on the wearable structure 11; the snap-in slot 52 is arranged on the box body 51; and the docking port 53 is arranged at the bottom of the snap-in slot 52.

[0059] The acquisition box connector 5 facilitates replacement and connection of the acquisition box of the ECG monitoring device. When one of the ECG monitoring device or the acquisition box is damaged, either one can be replaced for normal use, thus reducing waste. The acquisition box can be snapped into the snap-in groove 52 in the box body 51 to achieve positioning, and the docking port 53 is docked with the port of the acquisition box to facilitate data transmission.

[0060] The acquisition box and the docking port 53 can be connected by using a TYPE-C interface, which can be used for both signal transmission and fixing the acquisition box. The operation and replacement are convenient, which reduces the size of the acquisition box, making it light and compact, and providing a better wearing experience.

[0061] Among them, the acquisition box includes an electrical signal amplification unit, a storage unit, an AD conversion unit and a communication unit, which are used to amplify the electrical signals collected by the limb lead electrodes 43 and the electrocardiogram detection electrodes 2; the storage unit is used to store the amplified electrical signals; the AD conversion unit is used to convert the amplified electrical signals into digital signals; the microprocessor unit is used to process the digital signals; and the communication unit is used to send the processed digital signals to the terminal.

[0062] The embodiments of the present application are described in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and its core idea of ​​the present application. At the same time, changes or deformations made by those skilled in the art based on the ideas of the present application, the specific implementation methods and the scope of application of the present application, all belong to the scope of protection of the present application. In summary, the content of this specification should not be construed as a limitation on the present application.

Claims

1. An electrocardiogram monitoring device, characterized in that: include: ECG monitoring body and ECG detection electrodes; wherein, The electrocardiogram monitoring body can be worn on the body surface, and comprises a wearing structure and a pressing structure; wherein the pressing structure is arranged on the wearing structure and is bent toward the body surface relative to the wearing structure; The electrocardiogram detection electrodes are arranged on the electrocardiogram monitoring body.

2. The electrocardiogram monitoring device according to claim 1, characterized in that: The pressing structure is provided with an elastic sheet sandwich, and one end of the elastic sheet sandwich extends to the wearing structure.

3. The electrocardiogram monitoring device according to claim 1, characterized in that: The pressing structure is in a T shape.

4. The electrocardiogram monitoring device according to claim 1, characterized in that: The wearable structure is provided with a tensioning connection portion, and the tensioning connection portion is connected to the wearable structure via a detachable connection piece.

5. The electrocardiogram monitoring device according to claim 4, characterized in that: The detachable connecting member includes a hanging loop and a hook; wherein, The hanging loop and the hook are arranged between the wearing structure and the tensioning connection part, and the hanging loop is connected to the hook.

6. The electrocardiogram monitoring device according to claim 5, characterized in that: The hanging loop is provided with a hook groove; The hook comprises a hook body and a limiting portion, wherein the limiting portion is arranged at the end of the hook body, the hook body is arranged in the hook groove, the end of the hook body extends from one side of the hook groove, and the limiting portion is limited to one side of the hook groove.

7. The electrocardiogram monitoring device according to any one of claims 1 to 6, characterized in that: The electrocardiogram detection electrode is provided with a flexible conductive contact portion, and the flexible conductive contact portion protrudes from the surface of the electrocardiogram monitoring body.

8. The electrocardiogram monitoring device according to any one of claims 1 to 6, characterized in that: It also includes a limb lead structure, including: a connecting buckle, a limb lead wire and a limb lead electrode; wherein, The limb lead wire is arranged on the electrocardiogram monitoring body; The connecting buckle is arranged between the limb lead wire and the electrocardiogram monitoring body; The limb lead electrode is arranged at the end of the limb lead wire.

9. The electrocardiogram monitoring device according to any one of claims 1 to 6, characterized in that: There are six ECG detection electrodes, including electrode V1, electrode V2, electrode V3, electrode V4, electrode V5 and electrode V6, and the ECG detection electrodes are arranged according to the ECG detection positions prescribed by medicine; the electrode V1 and the electrode V2 are arranged in the pressing structure.

10. The electrocardiogram monitoring device according to claim 9, characterized in that: The electrode V1 and the electrode V2 are protruded relative to the pressing structure, and the protrusion height is 10-15 mm.

11. The electrocardiogram monitoring device according to any one of claims 1 to 6, characterized in that: The angle at which the pressing structure bends toward the body surface relative to the wearing structure is 25-45 degrees.

12. The electrocardiogram monitoring device according to any one of claims 1 to 6, characterized in that: It also includes a collection box connector, including: a box body, a card slot and a docking port; wherein, The box body is arranged on the wearable structure; The clamping slot is arranged on the box body; The docking port is arranged at the bottom of the card slot.

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