Electrocardiogram electrode patch easy to absorb

Abstract

The utility model discloses an electrocardiogram electrode patch easy to absorb, belongs to the technical field of electrode patches, and aims to solve the problems that adhesive force may be lost and a motor terminal connector is easy to loosen when sweating due to the fact that the electrocardiogram electrode patch is fixed only through glue. The electrocardiogram electrode patch easy to absorb comprises an electrode patch body, and the bottom of the electrode patch body is fixedly connected with a frame body. A bandage is connected to the inner wall of the frame in a sliding mode, and a hook face of a hook-and-loop fastener is fixedly connected to the position, close to one side, of the top of the bandage. The bandage, the hook face of the hook-and-loop fastener and the loop face of the hook-and-loop fastener are matched, the hook face and the loop face of the hook-and-loop fastener are combined, strong grabbing force can be provided, and it is guaranteed that the electrode is attached to the skin stably and fixedly; sliding or falling caused by factors such as movement or sweating is reduced, electrocardiogram monitoring accuracy is ensured, meanwhile, the electrode patch body slides on the outer wall of the bandage through the frame body, and a user can easily adjust the position of the electrode patch according to needs so as to adapt to different body types or monitoring requirements.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electrode patch, concretely relates to an easy to adsorb electrocardiogram electrode patch. BACKGROUND

[0002] An electrocardiograph is a medical device used to record and analyze the electrical activity of the heart. It assesses the health of the heart by detecting the electrical signals of the heart. Electrode patches are medical consumables used in conjunction with electrocardiographs to capture the electrical signals of the heart on the skin. The former is used to record and analyze the electrical activity of the heart, while the latter is responsible for capturing these signals and transmitting them to the machine. The combination of the two can effectively assess the health of the heart and provide important evidence for the early diagnosis and management of heart disease.

[0003] The prior art patent No. CN215305969U, a kind of electrocardiograph lead electrode fixed patch, the above-mentioned patent includes the connection buckle capable of being connected with electrode terminal and the adhesive patch of sheet structure, the connection buckle is provided with the end for connecting the electrode terminal and the bottom disc capable of forming electrical connection with human body, the adhesive patch is provided with through hole, the through hole can be penetrated by the end and cannot be penetrated by the bottom disc, the upper surface of the adhesive patch is fixedly provided with the baffle for covering the through hole, the baffle is provided with the cutout for the end to extend out, which avoids the damage of lead ball negative pressure to the skin, prevents the lead ball from being difficult to fix and causes the baseline to be unstable, resulting in unstable waveform affecting the judgment of electrocardiogram;But there are still the following deficiencies in actual use: starting from reality, the device is only fixed by adhesive, when the patient's body surface sweats, the adhesive may lose adhesion, resulting in poor signal transmission and affecting the accuracy of electrocardiogram;At the same time, the joint of motor terminal is prone to looseness, and the loose joint causes intermittent disconnection between devices, thereby affecting the normal work of electrocardiograph and increasing the failure rate of equipment.

[0004] Therefore, an easy-to-adsorb electrocardiogram electrode patch is needed to solve the problem of adhesive fixation and loose motor terminal joint in the prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an easy-to-adsorb electrocardiogram electrode patch to solve the problems raised in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: An easy adsorption electrocardiogram electrode patch, including electrode patch body, the bottom fixedly connected with frame body of electrode patch body, the inner wall of frame body is connected with bandage of sliding, the top of bandage is fixedly connected with magic stick hook surface of one side position close to, the bottom of bandage is fixedly connected with magic stick loop surface of other side position close to, the rear end of electrode patch body is fixedly connected with first connecting wire, the rear end of first connecting wire is detachably connected with second connecting wire, the rear end of second connecting wire is fixedly connected with plug, the top of plug is fixedly connected with support plate, the inside rotation is connected with screw rod of support plate, the front end of screw rod is fixedly connected with rotating plate, the rear end of screw rod is rotatably connected with rotating seat, the rear end of rotating seat is fixedly connected with fixed suction cup, the front end of fixed suction cup is fixedly connected with two limit rods.

[0007] It should be noted that the electrode patch body includes a substrate layer, the substrate layer top is fixedly connected with an adhesive layer, the adhesive layer top is fixedly connected with a conductive layer, and the conductive layer top is fixedly connected with a protective layer.

[0008] Further, the substrate layer is made of polyurethane material, and the adhesive layer is made of acrylic glue material.

[0009] Further, the conductive layer is made of silver chloride material, and the protective layer is made of polyester material.

[0010] As a preferred embodiment, the bandage is made of non-woven fabric material.

[0011] As a preferred embodiment, a screw connector is installed between the first connecting wire and the second connecting wire.

[0012] As a preferred embodiment, the inside of the support plate is provided with a screw groove corresponding to the screw rod and a through hole corresponding to the limit rod.

[0013] Compared with the prior art, the utility model provides an easy adsorption electrocardiogram electrode patch, which has at least the following beneficial effects:

[0014] (1) By setting the bandage, magic stick hook surface and magic stick loop surface in cooperation, the hook surface and loop surface of the magic stick are combined to provide strong gripping force, ensure the stable fixation of the electrode patch on the skin, reduce the sliding or falling caused by factors such as exercise or sweating, and ensure the accuracy of electrocardiogram monitoring.

[0015] (2) By setting the fixed suction cup, when the plug is plugged with the electrocardiograph, the rotating plate drives the threaded rod to rotate, so that the threaded rod drives the fixed suction cup to contact and adsorb with the outer wall of the equipment, and the plug is firmly connected on the equipment through the fixed suction cup, which reduces the risk of data transmission interruption or equipment damage caused by unstable connection. Stable connection can ensure the continuity and stability of data transmission. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a first perspective structural schematic view of the utility model;

[0017] Figure 2 It is a second perspective structural schematic view of the utility model;

[0018] Figure 3 It is the utility model Figure 1 The local enlarged view of A in the utility model;

[0019] Figure 4 It is the internal structure view of the electrode patch body of the utility model.

[0020] In the figure: 1, electrode patch body; 101, base material layer; 102, adhesive layer; 103, conductive layer; 104, protective layer; 2, frame; 3, bandage; 4, magic hook surface of paste; 5, magic loop surface of paste; 6, first connecting wire; 7, second connecting wire; 8, plug; 9, support plate; 10, threaded rod; 11, rotating plate; 12, rotating seat; 13, fixed suction cup; 14, limiting rod. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of easy to adsorb electrocardiograph electrode patch, including electrode patch body 1, the frame 2 of electrode patch body 1 bottom fixedly connected, the bandage 3 of frame 2 inner wall slidingly connected, the magic hook surface 4 of paste is fixedly connected in the bandage 3 top near one side position, the magic loop surface 5 of paste is fixedly connected in the bandage 3 bottom near another side position, the first connecting wire 6 of electrode patch body 1 rear end is detachably connected with the second connecting wire 7 of first connecting wire 6 rear end, the plug 8 of second connecting wire 7 rear end is fixedly connected, the support plate 9 of plug 8 top is fixedly connected, the threaded rod 10 of support plate 9 inside rotationally connected, the threaded rod 10 front end is fixedly connected with rotating plate 11, the threaded rod 10 rear end rotationally connected with rotating seat 12, the fixed suction cup 13 of rotating seat 12 rear end is fixedly connected, the two limiting rods 14 of fixed suction cup 13 front end are fixedly connected.

[0023] Further as Figure 4As shown, it is worth explaining in particular that the electrode patch body 1 includes a substrate layer 101, the top of which is fixedly connected with an adhesive layer 102, the top of which is fixedly connected with a conductive layer 103, and the top of which is fixedly connected with a protective layer 104. The substrate layer 101 provides the basic structure and strength of the electrode. The adhesive layer 102 is responsible for firmly adhering the electrode patch to the skin surface. The conductive layer 103 is responsible for conducting electrical signals and transmitting bioelectric signals on the skin to the device. The protective layer 104 protects the internal layers of the electrode from external environmental influences, so that the electrode patch body 1 realizes stability, comfort and high efficiency of signal transmission in structure, and can meet the various needs of clinical and family use. This design not only improves the performance of the electrode patch, but also ensures the safety and experience of the user.

[0024] Further as Figure 4 shown, it is worth explaining in particular that the substrate layer 101 is made of polyurethane material. Polyurethane material has good flexibility, which can better adapt to the movement of the skin, reduce discomfort caused by friction or bending, and polyurethane has certain air permeability, which helps to reduce moisture accumulation and keep the skin dry, further improving the wearing comfort; the adhesive layer 102 is made of acrylic glue material, which has good adhesion, which can ensure that the electrode is firmly adhered to the skin during monitoring, reducing falling caused by movement or external force. This glue is usually relatively easy to remove after use, and will not leave residual glue, which helps to protect the skin surface and reduce damage to the skin.

[0025] Further as Figure 4 shown, it is worth explaining in particular that the conductive layer 103 is made of silver chloride material, which has very high conductivity and can effectively conduct weak bioelectric signals generated on the skin surface, thereby improving the accuracy of electrocardiogram, and silver chloride has strong resistance to oxidation and can maintain good conductivity for a long time, ensuring the stability of signal transmission; the protective layer 104 is made of polyester material, which has excellent waterproofness and can effectively block the infiltration of moisture, preventing the conductive layer 103 from being damp, thereby maintaining the stability of signal transmission.

[0026] Further as Figure 1 and Figure 2 shown, it is worth explaining in particular that the bandage 3 is made of non-woven fabric material. The structure of non-woven fabric makes it have good air permeability, which helps to reduce the accumulation of moisture on the skin surface and reduce discomfort caused by moisture. Non-woven fabric is usually relatively soft, which can provide a comfortable wearing experience and is suitable for long-term attachment to the skin, reducing discomfort caused by irritation or friction. At the same time, the surface of non-woven fabric is relatively smooth, which can prevent the growth of dirt and bacteria and maintain the hygiene of the electrode patch, making it suitable for use in medical environments.

[0027] According to the above working process: by setting the bandage 3, magic tape hook face 4 and magic tape ring surface 5 cooperation, magic tape hook face and ring surface combination, can provide strong adhesion, ensure the stable fixation of electrode paste on the skin, reduce the sliding or falling caused by exercise or sweating and other factors, ensure the accuracy of electrocardiogram monitoring, at the same time, electrode paste body 1 through the frame 2 sliding in the outer wall of the bandage, users can easily adjust the position of electrode paste according to the needs, to adapt to different body shape or monitoring requirements.

[0028] Further as shown in Figure 1 and Figure 2 It is worth noting that the first connecting line 6 and the second connecting line 7 are provided with a screw joint, which is designed to make the connection and disassembly more convenient, without the need for additional tools, saving time and manpower, suitable for quick replacement or maintenance, the screw joint provides stable mechanical connection through the thread structure, ensuring that the connection does not loosen during use, effectively preventing signal interruption, while the screw joint design can withstand a certain tension and torsion, reducing damage caused by activity, enhancing the durability of the connection.

[0029] Further as shown in Figure 3 It is worth noting that the inside of the support plate 9 is provided with a threaded groove corresponding to the threaded rod 10 and a through hole corresponding to the limiting rod 14, the threaded groove and the threaded rod 10 cooperate to ensure that the threaded rod 10 rotates while realizing horizontal displacement, thereby providing driving force for the displacement of the fixed suction cup 13, the through hole cooperates with the limiting rod 14 to limit the movement of the limiting rod 14, thereby making the lifting of the fixed suction cup 13 more stable.

[0030] The scheme has the following working process: in actual use, the electrode paste body 1 is attached to the designated part of the patient's body, then the bandage 3 is tightened on the patient's body through the cooperation of the magic tape hook face 4 and the magic tape ring surface 5, ensuring the stable fixation of the electrode paste body 1 on the skin, reducing the sliding or falling caused by exercise or sweating and other factors, then rotating the screw joint to complete the connection of the first connecting line 6 and the second connecting line 7, inserting the plug 8 into the socket of the electrocardiograph, rotating the rotating plate 11 to drive the threaded rod 10 to rotate, so that the threaded rod 10 drives the fixed suction cup 13 to contact and adsorb with the outer wall of the equipment, and the plug 8 is firmly connected to the equipment through the fixed suction cup 13.

[0031] In summary: by setting the bandage 3, the hook surface of the magic tape 4 and the loop surface of the magic tape 5 cooperate, the hook surface and the loop surface of the magic tape are combined, which can provide strong adhesion, ensure the stable fixation of the electrode on the skin, reduce the sliding or falling caused by factors such as exercise or sweating, and ensure the accuracy of electrocardiogram monitoring. At the same time, the electrode patch body 1 slides on the outer wall of the bandage through the frame 2, and the user can easily adjust the position of the electrode patch according to the need to adapt to different body types or monitoring requirements; by setting the fixed suction cup 13, the plug 8 is firmly connected to the equipment, reducing the risk of data transmission interruption or equipment damage caused by unstable connection, and stable connection can ensure the continuity and stability of data transmission.

Claims

1. An easy-to-attach electrocardiogram electrode patch comprising an electrode patch body (1), characterized in that: The bottom of the electrode patch body (1) is fixedly connected with a frame (2), the inner wall of the frame (2) is slidably connected with a bandage (3), the top of the bandage (3) is fixedly connected with a magic hook surface (4) near one side, the bottom of the bandage (3) is fixedly connected with a magic loop surface (5) near the other side, the rear end of the electrode patch body (1) is fixedly connected with a first connecting line (6), the rear end of the first connecting line (6) is detachably connected with a second connecting line (7), the rear end of the second connecting line (7) is fixedly connected with a plug (8), the top of the plug (8) is fixedly connected with a support plate (9), the inside of the support plate (9) is rotatably connected with a threaded rod (10), the front end of the threaded rod (10) is fixedly connected with a rotating plate (11), the rear end of the threaded rod (10) is rotatably connected with a rotating seat (12), the rear end of the rotating seat (12) is fixedly connected with a fixed suction cup (13), and the front end of the fixed suction cup (13) is fixedly connected with two limiting rods (14).

2. The easy-to-attach electrocardiogram electrode patch of claim 1, wherein: The electrode patch body (1) comprises a base material layer (101), the top of the base material layer (101) is fixedly connected with an adhesive layer (102), the top of the adhesive layer (102) is fixedly connected with a conductive layer (103), and the top of the conductive layer (103) is fixedly connected with a protective layer (104).

3. The easy-to-apply electrocardiogram electrode patch of claim 2, wherein: The base material layer (101) is made of polyurethane material, and the adhesive layer (102) is made of acrylic glue material.

4. The easy-to-apply electrocardiogram electrode patch of claim 2, wherein: The conductive layer (103) is made of silver chloride material, and the protective layer (104) is made of polyester material.

5. The easy-to-apply electrocardiogram electrode patch of claim 1, wherein: The bandage (3) is made of non-woven fabric material.

6. The easy-to-apply electrocardiogram electrode patch of claim 1, wherein: A spiral connector is installed between the first connecting line (6) and the second connecting line (7).

7. The easy-to-apply electrocardiogram electrode patch of claim 1, wherein: The inside of the support plate (9) is provided with a threaded groove corresponding to the threaded rod (10) and a through hole corresponding to the limiting rod (14).

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