CN211325009U

CN211325009U - Electrode slice and close-fitting wearing device with same

Info

Publication number: CN211325009U
Application number: CN201921453022.8U
Authority: CN
Inventors: 李自明; 朱金辉; 符恒硕; 陈玮玮; 何颖; 谢智娟
Original assignee: Shanghai Dingjiukang Technology Co ltd
Current assignee: Shanghai Dingjiukang Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-25
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to an electrode slice and close-fitting wearing device with electrode slice, wherein, the electrode slice includes the connecting layer and the conducting layer, the conducting layer is fixed on the connecting layer, at least one cavity protruding to the conducting layer side is arranged between the connecting layer and the conducting layer, the cavity is filled with the filler with rheological property; when the electrode slice is used, the connecting layer is fixed on the inner side of the close-fitting wearing device, the conducting layer is in contact with a human body through extrusion of the close-fitting wearing device and does not need to be adhered to the skin of the human body through an adhesive, and therefore the problems of allergy, damage, easy falling and the like caused by the fact that the adhesive is adhered to the skin of the human body are avoided.

Description

Electrode slice and close-fitting wearing device with same

Technical Field

The utility model relates to an electrode slice, in particular to electrode slice and have close-fitting wearing device of electrode slice.

Background

In the prior art, the electrode slice is mostly pasted on the skin of a human body through an adhesive, and the following defects easily occur through the mode of adhesively fixing the electrode slice:

1. because the materials of the adhesive are not proper or the physique of people is weak, such as skin is easy to be allergic, the adhesive is easy to cause allergy to human bodies;

2. because the electrode plate is glued on the skin of a human body, when the electrode plate is taken down, the electrode plate can be pulled down from the skin of the human body by pulling with force, so that the electrode plate is easy to cause pain and even damage to the human body in the process of pulling with force;

3. the electrode plate is easy to fall off under the condition of motion or the condition that the electrode plate is stuck on the skin for too long time or the human body sweats and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides an electrode sheet, including a connection layer having ductility and a conductive layer, wherein the conductive layer is fixedly disposed on the connection layer, at least one cavity protruding toward the conductive layer is disposed between the connection layer and the conductive layer, and a filler having rheological property is filled in the cavity;

when the electrode plate is used, the connecting layer is fixed on the inner side of the close-fitting wearing device, and the conducting layer is in contact with a human body through extrusion of the close-fitting wearing device.

Preferably, the conductive layer is made of a flexible conductive material having ductility and elasticity.

Preferably, the conductive layer is conductive cloth.

Preferably, the connecting layer is made of a flexible material with extensibility and elasticity.

Preferably, the filler is a gas, a liquid or a gel.

Preferably, at least one bulge is arranged on the conductive layer in a protruding mode, and the cavity is formed between the inner side of the bulge and the connecting layer.

Preferably, waterproof glue layers are arranged on the inner side of the bulge and the connecting layer opposite to the bulge, and the filler is sealed in the cavity by the waterproof glue layers.

Preferably, the connecting layer and the conductive layer are fixedly connected through glue.

The utility model also provides a close-fitting wearing device with electrode slice, close-fitting wearing device is last to set up an at least electrode slice as above-mentioned embodiment, the articulamentum of electrode slice is fixed close-fitting wearing device's inboard.

Compared with the prior art, the utility model discloses there are following technological effect:

1. according to the electrode plate provided by the utility model, the conducting layer is contacted with the human body through the extrusion of the close-fitting wearing device, and is not required to be adhered to the skin of the human body through an adhesive, so that the problems of allergy, damage, easy falling and the like caused by the adhesion of the adhesive to the skin of the human body are avoided;

2. the connecting layer and the conducting layer have malleability, and can be better attached to a human body when moving along with the human body;

3. the utility model discloses a set up on the electrode plate earlier on the bellied cavity in conducting layer side, the cavity intussuseption is filled with the filler that has rheological property, and along with the motion of limbs, the space between close-fitting wearing device and the human body is changing, and the filler is pressed stress point, atress direction and atress size also changing, consequently, the shape of filler changes along with the change of oppression power, can be better satisfy the human demand to the comfort level and can guarantee conducting layer maximum area and human contact.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts. In the drawings:

fig. 1 is a schematic structural diagram of an electrode plate according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural diagram of another electrode plate according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural diagram of the electrode sheet provided in the preferred embodiment of the present invention in a pressed state;

fig. 4 is a schematic structural view of a close-fitting wearing device with electrode plates according to a preferred embodiment of the present invention.

Detailed Description

The following will refer to fig. 1 to 4 to describe an electrode plate and a close-fitting wearing device with the electrode plate in detail, and this embodiment is implemented on the premise of the technical solution of the present invention, and a detailed embodiment and a specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments, and those skilled in the art can modify and color-moisten it within the scope that does not change the spirit and content of the present invention.

Example 1

Referring to fig. 1 to 3, an electrode sheet includes a connection layer 11 having ductility and a conductive layer 12, the conductive layer 12 is fixedly disposed on the connection layer 11, at least one cavity protruding toward the conductive layer 12 is disposed between the connection layer 11 and the conductive layer 12, and a filler 13 having rheological property is filled in the cavity.

The utility model discloses do not specifically limit to the shape and the size of electrode slice, can design according to the detection site.

The utility model discloses do not do the restriction to the number of cavity, can design according to the size of electrode slice and the position that detects, for the convenience is right the utility model discloses a description, this embodiment uses a cavity to explain in detail as the example.

In the present invention, the electrode sheet is not directly fixed to the skin by an adhesive, but is fixed to the close-fitting wearing device. The utility model does not limit the close-fitting wearing device in detail, and can select according to the detected position, if the leg needs to be detected, the close-fitting wearing device can be the close-fitting trousers; if the waist needs to be detected, the close-fitting wearing device can be a waistband; if the abdomen needs to be detected, the close-fitting wearing device is a girdle capable of binding the abdomen; if the upper body is to be tested, the close-fitting wearing device may be a tight-fitting garment. When the electrode plate is used, the connecting layer 11 faces the inner side of the close-fitting wearing device, the conducting layer 12 faces away from the inner side of the close-fitting wearing device, the connecting layer 11 is fixed on the inner side of the close-fitting wearing device, and the conducting layer 12 is directly contacted with a human body through extrusion of the close-fitting wearing device.

In the present invention, the connecting layer 11 and the conductive layer 12 may be integrally formed, as shown in fig. 2; or may be two independent bodies, as shown in fig. 1, the present invention is not limited thereto, and the connection layer 11 and the conductive layer 12 are preferably two independent bodies in this embodiment.

The utility model provides an electrode slice not only can be used for under the human motionless condition, also can be used for under the human motion's the condition, under the human motion's condition, the utility model discloses an electrode slice can be fine the laminating human body. The skin is wrinkled and stretched along with the action of the human body, that is, the spatial position of the skin is changed, and in order to make the electrode sheet contact with the human body in the largest area, the connecting layer 11 and the conductive layer 12 of the electrode sheet are both provided with ductility and elasticity, such as flexible elastic materials.

Because the electrode slice is fixed in close-fitting dress device's inboard, in order to prevent because the too thick outward appearance that makes close-fitting dress device of electrode slice seems uneven too serious, consequently, the thickness of articulamentum 11 and conducting layer 12 should be less, is slim promptly, the utility model discloses do not specifically limit the thickness of articulamentum 11 and conducting layer 12, can design according to close-fitting dress device's thickness.

There are many materials that have ductile and elastic properties, and it is not necessary for the connecting layer 11 to be conductive, and therefore, the connecting layer 11 may be a selectively conductive material or a non-conductive material. The connecting layer 11 can be made of elastic cloth, rubber, metal fabric, conductive silica gel and the like; for the conductive layer 12, a material having both extensibility and elasticity and a conductive function, that is, a thin conductive layer made of a conductive material that is soft and has extensibility and elastic retraction function, such as conductive cloth, alloy fabric or metal fabric, conductive silicone, etc., may be used for the conductive layer 12. In order to prevent the electrode sheet from damaging the skin when the human body moves or causing discomfort to the human body due to too high hardness of the electrode sheet, it is preferable that the conductive layer 12 and the connection layer 11 are both conductive cloths with good ductility and elasticity, such as silver fabrics.

Further, a bulge 121 is raised in the middle of the conducting layer 12, the inner side of the bulge 121 and a cavity is formed between the connecting layers 11, gas, liquid or jelly and other fillers 13 with rheological properties are filled in the cavity, and along with the movement of limbs, the space between the close-fitting wearing device and the human body is changed, so that the stress point, the stress direction and the stress size of the filler 13 under compression are changed, the shape of the filler 13 changes into rheological state along with the change of the compression force, and please refer to fig. 3, therefore, the electrode plate can better meet the requirement of the human body on comfort level and can ensure the largest area of the conducting layer 12 to be in contact with the human body.

In order to prevent the filler 13 from leaking, the present embodiment is provided with a waterproof glue layer 14 on the inner side of the bulge 121 and the connecting layer 11 opposite to the inner side, and the filler 13 is sealed in the cavity by the waterproof glue layer 14.

In order to prevent such accidental leakage, the filler 13 of the present embodiment is preferably a jelly such as a semi-gel, a silica gel, or the like, in order that liquid or gas is easily leaked from the cavity if the bulge 121 is pierced by a sharp object such as a needle or the like.

The utility model discloses do not do specific restriction to articulamentum 11 and conducting layer 12 fixed connection mode, can adopt fixed modes such as ultrasonic bonding, sewing, pressfitting, splice. In this embodiment, the connection layer 11 and the conductive layer 12 are fixedly connected by glue at the connection position.

Further, the bump 121 is located in the middle of the electrode sheet, which is also the middle of the conductive layer 12, so that the conductive layer 12 is divided into two parts, that is, the conductive layer 12 includes the connection portion 122 and the bump 121, the connection portion 122 is integrally connected to the outer periphery of the bump 121, and the connection portion 122 is fixedly connected to the connection layer 11 through the glue 17.

The utility model discloses do not do specific restriction to the function of electrode slice, can be connected with the instrument electricity that corresponds according to specific user demand. In this embodiment, the electrode pads are connected to the instrument by conductive wires 15, i.e. the conductive wires 15 are electrically connected to the conductive layer 12.

The conductive wire 15 may be attached to a side of the conductive layer 12 facing the human body, i.e., an outer surface of the conductive layer 12; it is also possible to connect between the conductive layer 12 and the connection layer 11, and it is necessary to ensure that the conductive line 15 is electrically connected to the conductive layer 12 regardless of where the conductive line 15 is provided.

The utility model discloses do not do specific restriction to the fixed mode of conductor wire 15 and conducting layer 12, can adopt fixed modes such as ultrasonic bonding, sewing, pressfitting, splice. The present embodiment preferably has the conductive wire 15 fixedly connected to the outer surface of the conductive layer 12 by the conductive adhesive 16.

Example 2

Referring to fig. 4, in the present embodiment, there is provided a close-fitting wearing device 20 with an electrode sheet, wherein at least one electrode sheet 10 as described in embodiment 1 is disposed on the close-fitting wearing device 20, and the connecting layer 11 of the electrode sheet 10 is fixed on the inner side of the close-fitting wearing device 20 by a fixing method such as glue adhesion, velcro fastening, sewing fastening, and the like.

In this embodiment, the tight-fitting wearing device 20 is provided with a plurality of models according to the height and the weight of the human body, and the electrode sheet 10 is correspondingly fixed on the tight-fitting wearing device 20 according to the human body part to be collected.

The utility model does not limit the close-fitting wearing device 20, and can be selected according to the detected position, if the leg needs to be detected, the close-fitting wearing device can be the close-fitting trousers; if the waist needs to be detected, the close-fitting wearing device can be a waistband; if the abdomen needs to be detected, the close-fitting wearing device is a girdle capable of binding the abdomen; if the upper body is to be tested, the fit-fitting wearer may be a tight suit, as shown in figure 4. When the electrode plate is used, the connecting layer 11 faces the inner side of the close-fitting wearing device, the conducting layer 12 faces away from the inner side of the close-fitting wearing device, the connecting layer 11 is fixed on the inner side of the close-fitting wearing device, and the conducting layer 12 is directly contacted with a human body through extrusion of the close-fitting wearing device.

The disclosure above is only one specific embodiment of the present application, but the present application is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present application.

Claims

1. An electrode slice is characterized by comprising a connecting layer and a conducting layer, wherein the conducting layer is fixedly arranged on the connecting layer, at least one cavity protruding towards the side of the conducting layer is arranged between the connecting layer and the conducting layer, and a filler with rheological property is filled in the cavity;

2. An electrode sheet as defined in claim 1, wherein the conductive layer is made of a flexible conductive material having ductility and elasticity.

3. An electrode sheet as defined in claim 2, wherein said conductive layer is a conductive cloth.

4. An electrode sheet as defined in claim 1, wherein the connecting layer is made of a flexible material having ductility and elasticity.

5. An electrode sheet as claimed in claim 1, wherein the filler is a gas, liquid or gel.

6. An electrode sheet as defined in claim 1, wherein said conductive layer has at least one bulge protruding therefrom, said bulge defining said cavity between an inner side thereof and said connecting layer.

7. An electrode sheet as claimed in claim 6, wherein the swelling and the connecting layer opposite to the swelling are provided with waterproof glue layers, and the filler is sealed in the cavity by the waterproof glue layers.

8. An electrode sheet as claimed in claim 1, wherein the connecting layer is fixedly connected with the conductive layer by glue.

9. An electrode sheet as defined in claim 1, further comprising a conductive wire electrically connected to the conductive layer.

10. A body-worn device with an electrode pad, wherein at least one electrode pad according to any one of claims 1 to 9 is provided on the body-worn device, and wherein the connecting layer of the electrode pad is secured to the inside of the body-worn device.