Electrocardio-electrode slice

Abstract

The electrocardio-electrode slice comprises an electrode slice body, a first elastic adhesive tape is bonded to the bottom of the electrode slice body, a second elastic adhesive tape is arranged on the top of the electrode slice body, a rhombic hole is formed in the center of the top of the second elastic adhesive tape, and a snap fastener on the top of the electrode slice body penetrates through the rhombic hole. When the electrode plate is used, the electrode plate can be preliminarily adhered to the skin surface of a patient through the first elastic adhesive tape and is softer and more close to the skin compared with a conventional electrode plate, at the moment, the second elastic adhesive tape integrally covers the top of the first elastic adhesive tape and the top of the electrode plate, and the snap fastener part at the top of the electrode plate penetrates through the rhombic hole; the bottom adhesive surface of the second elastic adhesive tape integrally covers the edge of the electrode plate and the top of the first elastic adhesive tape, and the redundant part is attached to the skin surface of the patient, so that the fixing effect of the electrode plate and the first elastic adhesive tape is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrode sheets, in particular to an electrocardiogram electrode sheet. Background Art

[0002] Electrode sheets usually refer to a device used in the biomedical field. They are usually used for the detection, recording or stimulation of biological signals. Electrode sheets can be tiny sheet structures made of metal or carbon materials. By sticking them on the surface of the patient's skin, they can record or transmit electrical signals to the ECG monitoring instrument.

[0003] However, the bottom of traditional electrode sheets often uses a harder plastic tape, which has the problem of poor fixation when attaching the electrode sheet to the patient's skin. It is easy to loosen or fall off, affecting the stability and accuracy of the electrical connection. In addition, when using a harder plastic tape, contact with the patient's skin may cause discomfort, especially when worn for a long time, it may cause skin irritation or increased discomfort. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0005] To this end, one purpose of the utility model is to provide an ECG electrode sheet, which adheres the electrode sheet to the patient's skin surface through a first elastic tape, and uses a second elastic tape to cover the first elastic tape and the electrode sheet, so as to strengthen the fixing effect of the electrode sheet and reduce skin discomfort.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrocardiogram electrode sheet, comprising an electrode sheet, a first elastic tape bonded to the bottom of the electrode sheet, a second elastic tape provided on the top of the electrode sheet, a diamond-shaped hole provided at the top center of the second elastic tape, a top snap button of the electrode sheet passing through the diamond-shaped hole, and the adhesive surfaces of the first elastic tape and the second elastic tape are both arranged at the bottom.

[0007] Preferably, the length and width of the first elastic tape are 2.5 cm×2.5 cm.

[0008] Preferably, the length and width of the second elastic tape are 5 cm×2.5 cm.

[0009] Preferably, plastic films are bonded to the bottoms of the first elastic tape and the second elastic tape.

[0010] Preferably, the top snap button of the electrode sheet is connected with a snap button line.

[0011] Preferably, the diameter of the electrode sheet is less than 4 cm.

[0012] Compared with the prior art, the beneficial effect of the utility model is: in the utility model, the first elastic tape can adhere to the patient's skin, the electrode sheet is bonded to the top of the first elastic tape, and at the same time, after the snap button on the top of the electrode sheet passes through the diamond hole, it is convenient for the second elastic tape to cover the first elastic tape and the electrode sheet, thereby strengthening the fixing effect of the electrode sheet on the patient's skin, improving stability, and reducing skin discomfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the ECG electrode sheet according to an embodiment of the utility model;

[0014] Figure 2 It is a schematic structural diagram of the ECG electrode sheet from another perspective of an embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the exploded structure of the ECG electrode sheet according to an embodiment of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the first elastic tape and the second elastic tape in the ECG electrode sheet according to an embodiment of the utility model.

[0017] In the figure: 1. first elastic tape; 2. second elastic tape; 3. snap line; 4. diamond-shaped hole; 5. electrode sheet; 6. plastic film. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 An embodiment of the utility model provides an electrocardiogram electrode sheet, including: an electrode sheet 5.

[0020] Among them, Figure 1-Figure 3 As shown, a first elastic tape 1 is bonded to the bottom of the electrode sheet 5, a second elastic tape 2 is provided on the top of the electrode sheet 5, a diamond hole 4 is opened at the top center of the second elastic tape 2, and the top snap button of the electrode sheet 5 passes through the diamond hole 4, and the adhesive surfaces of the first elastic tape 1 and the second elastic tape 2 are both set at the bottom.

[0021] When in use, the adhesive surface of the first elastic tape 1 can be bonded to the patient's skin surface, the bottom of the electrode sheet 5 is bonded to the top of the first elastic tape 1, and the second elastic tape 2 is entirely covered on the first elastic tape 1 and the top of the electrode sheet 5, and the snap button part on the top of the electrode sheet 5 passes through the diamond hole 4, so that the bottom adhesive surface of the second elastic tape 2 can be entirely covered on the edge of the electrode sheet 5 and the top of the first elastic tape 1, and the excess part is attached to the patient's skin surface.

[0022] For further reference, Figure 4 The bottom of the first elastic tape 1 and the second elastic tape 2 are both bonded with a plastic film 6. When the first elastic tape 1 and the second elastic tape 2 are not in use, the bottom adhesive surface can prevent glue from volatilizing or adhering to dust by bonding the plastic film 6.

[0023] like Figure 2-Figure 3 As shown, the size of the second elastic tape 2 is larger than the size of the first elastic tape 1, so that the second elastic tape 2 can cover the top of the first elastic tape 1 and the electrode sheet 5, wherein the length and width of the first elastic tape 1 are 2.5cm×2.5cm, and the length and width of the second elastic tape 2 are 5cm×2.5cm.

[0024] Furthermore, the diameter of the electrode sheet 5 is less than 2.5 cm.

[0025] like Figure 3 As shown, the top snap of the electrode sheet 5 is connected to the snap wire 3 , and the top snap of the electrode sheet 5 is exposed to the outside through the diamond-shaped hole 4 for easy connection with the snap wire 3 .

[0026] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: when the utility model is used, the adhesive surface of the first elastic tape 1 can be bonded to the surface of the patient's skin, and the bottom of the electrode sheet 5 is bonded to the top of the first elastic tape 1, so that the electrode sheet 5 can be initially bonded to the surface of the patient's skin through the first elastic tape 1, and the texture of the electrode sheet 5 is softer and closer to the skin than that of the conventional electrode sheet 5.

[0027] At this time, the second elastic tape 2 is entirely covered on the top of the first elastic tape 1 and the electrode sheet 5, and the snap button portion on the top of the electrode sheet 5 passes through the diamond hole 4, so that the bottom adhesive surface of the second elastic tape 2 is entirely covered on the edge of the electrode sheet 5 and the top of the first elastic tape 1, and the excess portion is attached to the patient's skin surface, thereby further strengthening the fixing effect of the electrode sheet 5 and the first elastic tape 1, and improving the stability of the electrode sheet 5. At the same time, the flexible elastic tape can reduce the discomfort of the patient's skin.

[0028] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. An electrocardiogram electrode sheet, comprising an electrode sheet (5), characterized in that: The bottom of the electrode sheet (5) is bonded with a first elastic tape (1), the top of the electrode sheet (5) is provided with a second elastic tape (2), a diamond-shaped hole (4) is opened at the center of the top of the second elastic tape (2), the top snap button of the electrode sheet (5) passes through the diamond-shaped hole (4), and the adhesive surfaces of the first elastic tape (1) and the second elastic tape (2) are both arranged at the bottom.

2. The electrocardiogram electrode sheet according to claim 1, characterized in that: The length and width of the first elastic tape (1) are 2.5 cm×2.5 cm.

3. The electrocardiogram electrode sheet according to claim 1, characterized in that: The length and width of the second elastic tape (2) are 5 cm×2.5 cm.

4. The electrocardiogram electrode sheet according to claim 1, characterized in that: Plastic films (6) are bonded to the bottoms of the first elastic adhesive tape (1) and the second elastic adhesive tape (2).

5. The electrocardiogram electrode sheet according to claim 1, characterized in that: The top of the electrode sheet (5) is snap-connected with a snap line (3).

6. The electrocardiogram electrode sheet according to claim 1, characterized in that: The diameter of the electrode sheet (5) is less than 2.5 cm.

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