A sagittal plane electrocardiogram real-time monitoring device

Abstract

The present invention discloses a sagittal electrocardiogram real-time monitoring device, which includes a vest. The vest is provided with a front electrode carrier, and a rear electrode carrier is arranged at one end close to the back inside the vest. An electronic control box electrically connected to the front electrode carrier and the rear electrode carrier is further arranged outside the vest. The beneficial effect of the present invention is that by respectively arranging electrode patches at places close to the human chest and back inside the vest and cooperating with the electronic control box, the device can achieve the purpose of real-time monitoring of the sagittal electrocardiogram of the user, that is, achieve the purpose of in-depth cardiac monitoring.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, and in particular to a real-time monitoring device for sagittal electrocardiogram. Background Art

[0002] Electrocardiogram is a technology that uses an electrocardiograph to record the electroactivity change patterns generated by the heart in each cardiac cycle from the body surface. The sagittal plane is an anatomical term that divides the human body into left and right parts, and the left and right section planes are the sagittal planes. The sagittal electrocardiogram is to assume that the heart is cut along a certain plane, and the potential on this cut plane is measured, that is, the sagittal electrocardiogram is formed.

[0003] In the prior art, there are already portable monitoring devices for electrocardiogram monitoring, but there are no relevant real-time monitoring devices for measuring sagittal electrocardiogram. For this reason, we propose a real-time monitoring device for sagittal electrocardiogram to solve the above technical problems. Summary of the Invention

[0004] The purpose of the present invention is to overcome the disadvantages of the prior art and provide a real-time monitoring device for sagittal electrocardiogram.

[0005] The purpose of the present invention is achieved through the following technical solutions:

[0006] A real-time monitoring device for sagittal electrocardiogram, including a vest. The vest is provided with a front electrode carrier, and a rear electrode carrier is provided at one end of the vest close to the back inside the vest. An electronic control box electrically connected to the front electrode carrier and the rear electrode carrier is further provided outside the vest.

[0007] A further technical solution is that the front electrode carrier includes a front magic tape provided inside the vest close to the chest, and a front electrode patch is adhesively connected to the front magic tape.

[0008] A further technical solution is that the rear electrode carrier includes a rear magic tape provided inside the vest close to the back, and a rear electrode patch is adhesively connected to the rear magic tape.

[0009] A further technical solution is that the output ends of the front electrode patch and the rear electrode patch are electrically connected.

[0010] A further technical solution is that the electronic control box is further provided with an expansion interface for connecting with other leads.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. By respectively arranging electrode patches inside the vest close to the human chest and back, and cooperating with the electronic control box, the present invention can achieve the purpose of real-time monitoring of the user's sagittal electrocardiogram, that is, achieve the purpose of deep monitoring of the heart. Brief Description of the Drawings

[0013] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0014] Figure 2 This is an enlarged schematic diagram of the front electrode carrier of the present invention.

[0015] Figure 3 This is an enlarged schematic diagram of the rear electrode carrier of the present invention.

[0016] In the figure, 1 - vest, 2 - front electrode carrier, 21 - front magic tape, 22 - front electrode piece, 3 - rear electrode carrier, 31 - rear magic tape, 32 - rear electrode piece. Detailed Description of the Preferred Embodiments

[0017] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only a part rather than all of the embodiments of the present invention. Components of the embodiments of the present invention generally described and illustrated in the drawings herein can be arranged and designed in a variety of different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0019] It should be noted that, without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0020] It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is customarily placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present invention 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 should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Embodiment:

[0024] Please refer to Figure 1 - 3 shows the embodiment, a sagittal electrocardiogram real-time monitoring device, including a vest 1 in direct contact with the human skin. Inside the vest 1, a front electrode carrier 2 and a rear electrode carrier 3 are provided at the positions in contact with the human body, and an electronic control box 4 is also provided outside the vest 1.

[0025] The front electrode carrier 2 is arranged inside the vest 1 near the chest. It includes a front magic tape 21 connected to the vest, and two front electrode patches 22 are adhesively connected to the front magic tape 21. In this way, the front electrode patches 22 can be adjusted arbitrarily on the magic tape 21. The front magic tape 21 can be sewn to the vest or bound to the human chest by the elastic force of the tight-fitting vest itself.

[0026] The rear electrode carrier 3 is arranged inside the vest 1 at a position near the human back. A number of rear electrode patches 32 are adhesively connected to the rear magic tape 31. Like the front magic tape 21, it can be sewn to the vest or bound to the human back by the elastic force of the tight-fitting vest itself, and the rear electrode patches 32 can be adjusted arbitrarily on the magic tape or change with the change of the magic tape position.

[0027] The front electrode sheets 22 are two sheets arranged vertically, and any rear electrode sheet 32 and the two front electrode sheets 22 can form Einthoven's triangle, so as to achieve the purpose of real-time detection of the sagittal plane electrocardiogram of the human body.

[0028] Both the front electrode sheet 22 and the rear electrode sheet 32 are connected to the electronic control box 4 in a plug-in manner. The electronic control box 4 is internally provided with a memory, a signal transmitter and a power supply. It can receive signals from the electrode sheets and also transmit these signals in a wireless communication manner for the external receiving end to receive the signals in real time to view the electrocardiogram of the human body to be measured.

[0029] The electronic control box 4 can be placed in the clothes pocket of the human body to be measured, or can be placed by sewing a professional storage bag on the vest 1. The electronic control box 4 is also provided with an expansion interface for connecting with other leads. This expansion interface can be connected to other leads such as limb leads and chest leads, and at this time, the use range of the device can be enlarged.

[0030] Sagittal plane electrode placement position: Between the aortic valve auscultation area and the pulmonary artery auscultation area is the R electrode [negative electrode], and at the intersection of the same horizontal level of the manubrium sterni and the fifth intercostal space is the F electrode (positive electrode). The electrode points of six chest leads [V7, V8, V9, V7R, V8R, V9R] are set as the G electrode (negative electrode). That is, G7L, G8L, G9L (L refers to the left chest lead electrode), G7R, G8R, G9R, (R refers to the right chest lead electrode). Therefore, the connection of the three points R, F, and G forms a triangle, and the three electrode points are a triangle. Referring to Einthoven's triangle principle and the augmented limb lead scheme, a six-axis system is also obtained. The naming from F→R is the GlI lead, the naming from F→G is the Glll lead, and the naming from G→R is the GⅠ lead. The three augmented leads are named GVR, GVL, and GVF respectively. The Einthoven triangle analysis of electrocardiogram has been used worldwide for more than a hundred years. Then our sagittal electrocardiogram also refers to the frontal electrocardiogram to establish a sagittal six-axis system. There is only one planar graph in the frontal plane. The sagittal left cross-section G7L, G8L, G9L form three cross-sections; the sagittal right cross-section G7R, G8R, G9R form three cross-sections. There are a total of six cross-sections in the sagittal plane, and there can be six cross-sectional graphs in the sagittal plane (three on the left cross-section) (three on the right cross-section).

[0031] The front electrode carrier 2 includes the R electrode and the F electrode, and the rear electrode carrier 3 includes the electrode points [V7, V8, V9, V7R, V8R, V9R].

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A sagittal electrocardiogram real-time monitoring device for monitoring a user's sagittal electrocardiogram, comprising a vest (1) in direct contact with human skin, wherein the sagittal plane divides the human body into left and right parts, and the potential on the section plane is measured to form a sagittal electrocardiogram, and the device is characterized in that: Inside the vest (1), a front electrode carrier (2) and a rear electrode carrier (3) are provided at the contact position with the human body. The front electrode carrier (2) is arranged inside the vest (1) near the chest, and the rear electrode carrier (3) is arranged inside the vest (1) near the back of the human body. An electronic control box (4) electrically connected to the front electrode carrier (2) and the rear electrode carrier (3) is also provided outside the vest (1). The front electrode carrier (2) includes a front magic tape (21) arranged inside the vest (1) near the chest. The front magic tape (21) is connected to the vest, and two front electrode plates (22) are adhesively connected to the front magic tape (21). The front electrode plates (22) can be adjusted arbitrarily in position on the front magic tape (21). The rear electrode carrier (3) includes a rear magic tape (31) arranged inside the vest (1) near the back, and six rear electrode plates (32) are adhesively connected to the rear magic tape (31). The rear electrode plates (32) can be adjusted arbitrarily in position on the rear magic tape (31) and can also change with the change of the position of the rear magic tape (31). The longitudinal axis of the front magic tape (21) is perpendicular to the longitudinal axis of the rear magic tape (31). The longitudinal axis of the front magic tape (21) is in a vertical state, and the two front electrode plates (22) are arranged vertically. The longitudinal axis of the rear magic tape (31) is in a horizontal state, and the six rear electrode plates (32) are arranged horizontally. Any rear electrode plate (32) and the two front electrode plates (22) form Einthoven's triangle to detect the electrocardiogram in the sagittal plane of the human body in real time. The front electrode carrier (2) includes an R electrode and an F electrode. The R electrode is a negative electrode, and the F electrode is a positive electrode. The rear electrode carrier (3) includes V7, V8, V9, V7R, V8R, V9R electrode points, which are G electrodes and negative electrodes. The three points of the R electrode, the F electrode, and the G electrode are connected to form a triangle. The sagittal left cross-sections G7L, G8L, G9L form three sections, and the sagittal right cross-sections G7R, G8R, G9R form three sections. There are a total of six sections in the sagittal plane, and there are six cross-sectional figures in the sagittal plane, three on the left side and three on the right side. The output ends of the front electrode plates (22) and the output ends of the rear electrode plates (32) are electrically connected. Both the front electrode plates (22) and the rear electrode plates (32) are connected to the electronic control box (4) in a plug-in manner. The electronic control box (4) is internally provided with a memory, a signal transmitter, and a power supply. It can receive signals from the electrode plates and can also transmit these signals in a wireless communication manner to facilitate the external receiving end to receive the signals in real time to view the electrocardiogram of the human body to be measured.

2. The real-time monitoring device for sagittal electrocardiogram according to claim 1, wherein: An expansion interface for connecting to other leads is also provided on the electronic control box (4). The expansion interface can be connected to limb leads and chest leads. A storage bag is sewn on the vest for placing the electronic control box (4).

Images