Snap-fastener type electrode plate

Abstract

The utility model discloses a snap-fastener type electrode plate which comprises non-woven fabric with adhesive on one side, a nickel-plated iron male fastener, a silver chloride bottom nail, hydrogel and release paper, the upper surface and the lower surface of the single-sided adhesive non-woven fabric are respectively an adhesive-free surface and an adhesive surface; the nickel-plated iron male buckle and the silver chloride bottom nail are fixedly assembled and are fixedly clamped on the upper and lower surfaces of the single-sided adhesive non-woven fabric; the nickel-plated iron male buckle is used for being buckled and fixed with an electrode female buckle of the sensor; the hydrogel is attached and fixed to the lower surface of the single-sided adhesive non-woven fabric and covers the silver chloride bottom nail; the release paper is attached to the lower surface of the single-face adhesive non-woven fabric and covers the hydrogel. According to the utility model, the nickel-plated iron male buckle and the silver chloride bottom nail which are fixedly assembled with the single-sided adhesive non-woven fabric are additionally arranged, and the nickel-plated iron male buckle and the electrode female buckle of the sensor are pressed, buckled and fixed without being adhered and fixed by a double-sided adhesive tape, so that the assembly structure is more stable and firmer, and the nickel-plated iron male buckle and the electrode female buckle are not easy to separate from the sensor; even if meeting water, the assembly structure cannot be separated, and stability of the assembly structure is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, especially a snap type electrode piece. BACKGROUND

[0002] The electrode piece is an important medical equipment, is widely used in medical monitoring and treatment, and is connected with the physiotherapy therapeutic instrument through the wire, is used for the skin surface or the body cavity, transmits the electric stimulation signal to the human body, and plays the physiotherapy treatment effect.

[0003] And the sensor and the electrode piece of the treatment head on the market are mostly connected through the adhesive, the connecting mode is easy to fall off in use, and is easy to peel off when meeting water, so that the adhesive property is reduced. Figure 1 As shown in the figure, the structure of the electrode piece on the market includes single-face adhesive non-woven fabric 11, hydrogel 12 that is attached and installed on the lower end adhesive surface of the single-face adhesive non-woven fabric 11 and is used for contacting with the human skin, release paper 13 that is attached on the lower end adhesive surface of the single-face adhesive non-woven fabric 11 and covers the hydrogel 12, double-sided adhesive 14 that is attached and fixed on the upper end non-adhesive surface of the single-face adhesive non-woven fabric 11 and is used for being pasted and fixed with the treatment head, and release film 15 that is attached on the double-sided adhesive 14, the electrode piece is used, the release film 15 is torn off relative to the double-sided adhesive 14, and is pasted and fixed with the sensor through the double-sided adhesive 14, then the release paper 13 is torn off relative to the lower end adhesive surface of the single-face adhesive non-woven fabric 11, so as to expose the lower end adhesive surface of the single-face adhesive non-woven fabric 11 and the hydrogel 12, the lower end adhesive surface of the single-face adhesive non-woven fabric 11 is pasted and fixed with the human skin, and the hydrogel 12 contacts with the human skin, but the electrode piece is pasted and fixed with the sensor through the double-sided adhesive 14, the connecting mode is easy to make the electrode piece and the sensor relatively fall off in use, and is easy to peel off when meeting water, so that the adhesive property is reduced, the use of the treatment head is affected, and great trouble is caused to the user.

[0004] Therefore, the present application provides the following technical scheme. UTILITY MODEL CONTENTS

[0005] The utility model discloses a snap type electrode piece which overcomes the defects of the prior art.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: the button type electrode piece includes single side area glue non -woven fabric, iron plating nickel male buckle, silver chloride bottom nail, hydrogel, release paper, wherein, the single side area glue non -woven fabric upper surface is no glue face, and the single side area glue non -woven fabric lower surface is glue face, iron plating nickel male buckle and silver chloride bottom nail fixed assembly and clamped fixed on the upper and lower surfaces of single side area glue non -woven fabric, iron plating nickel male buckle is used for with the electrode female buckle snap fastener fixed of sensor, the hydrogel is fixedly attached to the lower surface of single side area glue non -woven fabric, and covers silver chloride bottom nail, and the release paper is attached to the lower surface of single side area glue non -woven fabric and covers hydrogel.

[0007] Further, in the above technical solution, the silver chloride bottom nail has a connecting portion at the upper end; the iron plating nickel male buckle has a connecting groove at the lower end; the single side area glue non-woven fabric has a through hole penetrating the upper and lower surfaces, the connecting portion passes through the through hole to be exposed on the upper surface of the single side area glue non-woven fabric and inlaidly fixed with the connecting groove, the silver chloride bottom nail is fixedly attached to the glue surface of the lower surface of the single side area glue non-woven fabric, and the lower surface of the iron plating nickel male buckle is in contact with the upper surface of the single side area glue non-woven fabric.

[0008] Further, in the above technical solution, the through hole is arranged at the center of the single side area glue non-woven fabric.

[0009] Further, in the above technical solution, the single side area glue non-woven fabric is in a circular shape; and the hydrogel is also in a circular shape.

[0010] Further, in the above technical solution, the release paper has a lug at the outer side.

[0011] Further, in the above technical solution, the release paper has a breaking line, and the release paper is divided into two parts by the breaking line.

[0012] Further, in the above technical solution, the breaking line divides the release paper into two first and second release papers of the same size, and the breaking line also extends to the lug to divide the lug into two parts, so that the first and second release papers have first and second lugs, respectively.

[0013] Compared with the prior art, the utility model has the advantages that: the utility model adds iron plating nickel male buckle and silver chloride bottom nail, the iron plating nickel male buckle and silver chloride bottom nail are fixedly assembled together in the downward clamping mode with the single-sided adhesive non-woven fabric, the single-sided adhesive non-woven fabric, the iron plating nickel male buckle and the silver chloride bottom nail form an integral whole, the iron plating nickel male buckle and the electrode female buckle of the sensor are pressed and buckled fixedly, they do not need double-sided adhesive paste fixing, the assembling structure is more stable and firm, the utility model and the sensor are not easy to separate, even if water is encountered, the utility model and the sensor are not separated, the stability of the assembling structure is guaranteed, the sensor is stably fixed on the human skin, meanwhile, the buckle structure of the iron plating nickel male buckle and the electrode female buckle of the sensor is easy to disassemble and assemble, and the utility model is extremely convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure diagram of the electrode piece on the market;

[0015] Figure 2 It is the exploded view of the utility model;

[0016] Figure 3 It is the structure diagram of the sensor. DETAILED DESCRIPTION

[0017] The utility model is further explained in connection with specific embodiment and drawings.

[0018] See Figures 2-3 As shown in the figure, it is a snap type electrode piece, the snap type electrode piece 2 includes single-sided adhesive non-woven fabric 21, iron plating nickel male buckle 22, silver chloride bottom nail 23, hydrogel 24 and release paper 25.

[0019] The single-sided adhesive non-woven fabric 21 is fixed and assembled with the iron-plated nickel male buckle 22 and the silver chloride bottom nail 23 in an upper and lower clamping mode, and the iron-plated nickel male buckle 22 and the silver chloride bottom nail 23 are fixed together, so that the single-sided adhesive non-woven fabric 21, the iron-plated nickel male buckle 22 and the silver chloride bottom nail 23 form an integral whole, and the iron-plated nickel male buckle 22 is pressed and buckled with the electrode female buckle 31 of the sensor 3, without the need for double-sided adhesive paste fixing, so that the assembly structure is more stable and firm, the utility model is not easy to separate from the sensor 3, even if water is encountered, the utility model will not be separated, the stability of the assembly structure is ensured, the sensor 3 is stably fixed on the human skin, meanwhile, the buckling structure of the iron-plated nickel male buckle 22 and the electrode female buckle 31 of the sensor 3 is also easy to disassemble and assemble, and the utility model is extremely convenient to use. Furthermore, the hydrogel 24 is fixedly attached to the lower surface of the single-sided adhesive non-woven fabric 21 and covers the silver chloride bottom nail 23, so that the hydrogel 24 realizes current conduction through the silver chloride bottom nail 23 and the iron-plated nickel male buckle 22, and the hydrogel can strengthen the signal.

[0020] The electrode female buckle 31 of the sensor 3 not only serves as a connecting component, but also serves as an electrically connecting component.

[0021] The assembly structure between the single-sided adhesive non-woven fabric 21, the iron-plated nickel male buckle 22 and the silver chloride bottom nail 23 is as follows: the silver chloride bottom nail 23 has a connecting portion 231 at the upper end; the iron-plated nickel male buckle 22 is provided with a connecting groove at the lower end; the single-sided adhesive non-woven fabric 21 has a through hole 210 penetrating the upper and lower surfaces, the connecting portion 231 penetrates the through hole 210 to be exposed to the upper end surface of the single-sided adhesive non-woven fabric 21 and is inlayed and fixed with the connecting groove, the silver chloride bottom nail 23 is adhesively fixed with the adhesive surface of the lower surface of the single-sided adhesive non-woven fabric 21, and the lower surface of the iron-plated nickel male buckle 22 is in contact with the upper surface of the single-sided adhesive non-woven fabric 21, so that the assembly structure is more stable.

[0022] The through hole 210 is arranged at the center of the single-sided adhesive non-woven fabric 21.

[0023] The single-sided adhesive non-woven fabric 21 is in a round sheet shape; and the hydrogel 24 is also in a round sheet shape.

[0024] The release paper 25 is provided with a lug 253 outside, which facilitates tearing the release paper 25 relative to the lower end surface of the single-sided adhesive non-woven fabric 21.

[0025] The release paper 25 is provided with a tearing line 254, which divides the release paper 25 into two parts, namely a first release paper 251 and a second release paper 252. This reduces the contact area with the lower end face of the single-sided adhesive nonwoven fabric 21, making it easier to tear the first release paper 251 and the second release paper 252 away from the lower end face of the single-sided adhesive nonwoven fabric 21.

[0026] Specifically, the tearing line 254 divides the release paper 25 into two identical release papers, a first release paper 251 and a second release paper 252. The tearing line 254 also extends to the lug 253, dividing the lug 253 in two, so that the first release paper 251 and the second release paper 252 each have a first lug 2531 and a second lug 2532. When it is necessary to tear the first release paper 251 and the second release paper 252 away from the lower end face of the single-sided adhesive nonwoven fabric 21, the first lug 2531 and the second lug 2532 are pinched respectively to tear them away from the lower end face of the single-sided adhesive nonwoven fabric 21, making the tearing operation simpler and smoother.

[0027] In summary, this utility model adds a nickel-plated male buckle 22 and a silver chloride bottom nail 23. The nickel-plated male buckle 22 and the silver chloride bottom nail 23 are fixedly assembled with the single-sided adhesive non-woven fabric 21 by clamping from above and below. The nickel-plated male buckle 22 and the silver chloride bottom nail 23 are fixed together, making the single-sided adhesive non-woven fabric 21 and the nickel-plated male buckle 22 and the silver chloride bottom nail 23 form an inseparable whole. Furthermore, the nickel-plated male buckle 22 is pressed and snapped to the electrode female buckle 31 of the sensor 3, eliminating the need for double-sided adhesive. The assembly structure is more stable and firm, making it less likely for this utility model to detach from the sensor 3, even when exposed to water, ensuring the stability of the assembly structure and allowing the sensor 3 to be stably fixed to the human skin. At the same time, the snapping structure between the nickel-plated male buckle 22 and the electrode female buckle 31 of the sensor 3 is also easy to disassemble and assemble, making it extremely convenient to use. Furthermore, the hydrogel 24 is bonded and fixed to the lower surface of the single-sided adhesive nonwoven fabric 21 and covered with silver chloride bottom nails 23, so that the hydrogel 24 can conduct current through the silver chloride bottom nails 23 and the nickel-plated iron male buckle 22, and the hydrogel can enhance the signal.

[0028] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A snap-on electrode pad, characterized by: It includes single-sided tape non-woven fabric (21), iron plating nickel male buckle (22), silver chloride bottom nail (23), hydrogel (24), release paper (25); wherein the upper surface of the single-sided tape non-woven fabric (21) is a glue-free surface, and the lower surface of the single-sided tape non-woven fabric (21) is a glue surface; the iron plating nickel male buckle (22) and the silver chloride bottom nail (23) are fixedly assembled and clamped on the upper and lower surfaces of the single-sided tape non-woven fabric (21); the iron plating nickel male buckle (22) is used for buckling fixation with the electrode female buckle (31) of the sensor (3); the hydrogel (24) is fixedly attached to the lower surface of the single-sided tape non-woven fabric (21) and covers the silver chloride bottom nail (23); the release paper (25) is attached to the lower surface of the single-sided tape non-woven fabric (21) and covers the hydrogel (24).

2. The snap-on electrode pad of claim 1, wherein: The silver chloride bottom nail (23) has a connecting part (231) at the upper end; the iron plating nickel male buckle (22) is provided with a connecting groove at the lower end; the single-sided tape non-woven fabric (21) has a through hole (210) penetrating the upper and lower surfaces, the connecting part (231) penetrates the through hole (210) to be exposed on the upper surface of the single-sided tape non-woven fabric (21) and is inlayed and fixed with the connecting groove, the silver chloride bottom nail (23) is pasted and fixed with the glue surface of the lower surface of the single-sided tape non-woven fabric (21), and the lower surface of the iron plating nickel male buckle (22) is in contact with the upper surface of the single-sided tape non-woven fabric (21).

3. The snap-on electrode pad of claim 2, wherein: The through hole (210) is arranged at the center of the single-sided tape non-woven fabric (21).

4. The snap-on electrode pad of claim 1, wherein: The single-sided tape non-woven fabric (21) is in the shape of a round sheet; the hydrogel (24) is also in the shape of a round sheet.

5. The snap-on electrode pad of claim 1, wherein: The release paper (25) is provided with a lug (253) on the outside.

6. The snap-on electrode pad of claim 5, wherein: The release paper (25) is provided with a breaking line (254), and the release paper (25) is divided into two by the breaking line (254).

7. The snap-on electrode pad of claim 6, wherein: The breaking line (254) divides the release paper (25) into two first release papers (251) and second release papers (252) of the same size, and the breaking line (254) also extends to the lug (253) to divide the lug (253) into two, so that the first release paper (251) and the second release paper (252) have a first lug (2531) and a second lug (2532), respectively.

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