Six-connected guide patch type electrode plate

Abstract

The utility model discloses a six-joint conducting patch type electrode plate, which comprises a PET (Polyethylene Terephthalate) plate, a PU (Poly Urethane) film, six strip-shaped conducting films and conducting hydrogel, the PU film is arranged on the PET plate, the conducting films are fixed on the PU film, one end of each conducting film is connected with an aviation plug which is connected with an oscilloscope in a using state, and the other end of each conducting film is connected with the conducting hydrogel. Conductive hydrogel is arranged on the side, away from the PU film, of the other end of each conductive film, the conductive hydrogel is used for being pasted to the skin surface of the human body in the using state, and the conductive films are used for transmitting electrocardiosignals of the human body to an oscilloscope in the using state. In a use state, the PET sheet is torn off, so that the conductive hydrogel is adhered to the skin surface of a human body by stretching or folding the PU film. Compared with an electrode plate in the prior art, the electrode plate can be directly attached to the six parts of the skin surface of the human body, use is rapid and convenient, under the condition that electrocardio needs to be tracked continuously, the attaching time of the electrode plate is longer, and the electrode plate is more comfortable to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a six -in -one guide patch formula electrode piece belongs to medical instrument technical field. BACKGROUND

[0002] Current electrocardiogram diagnosis adopts electrode piece, the existing electrode piece such as the Chinese utility model patent for disclosure of authorized announcement number CN221949825U, it includes metal sucking disc, elastic sac and lead socket, lead socket is connected with metal sucking disc, elastic sac is communicated with metal sucking disc, it includes electrode piece connector, electrode piece connector is connected with anyone in metal sucking disc and elastic sac, electrode piece connector is electrically connected with metal sucking disc through wire, and electrode piece connector is used to connect electrocardiogram monitor electrode piece. The electrode piece of this structure needs to connect six separate electrode pieces with oscilloscope respectively by connecting wire when needing to track patient's electrocardiogram signal, and the connecting wire is prone to winding, so that the use is very inconvenient, the metal sucking disc is adsorbed on the skin of patient by this structure, and the air permeability is poor, when needing to track the health condition of patient for a long time, the comfort is also poor, and the patient feels uncomfortable, when adsorbing on the skin surface of patient for a long time, if the air is admitted in the metal sucking disc, the metal sucking disc is also easy to separate from the skin surface of patient. SUMMARY

[0003] The utility model aims at providing a six -in -one guide patch formula electrode piece, solves the technical defect that electrode piece is inconvenient to use in prior art.

[0004] To solve the above problem, the technical scheme adopted by the utility model is: a six -in -one guide patch formula electrode piece, including PET sheet, PU film, conductive film and conductive hydrogel, PU film is arranged on PET sheet, conductive film has six and is in the form of strip, and the conductive film is fixed on the PU film, one end of the conductive film is connected to an aviation plug connected to an oscilloscope in use, and conductive hydrogel is arranged on the side of the other end of each conductive film away from the PU film, the conductive hydrogel is used to be pasted on the skin surface of the human body in use, the conductive film is used to transmit the electrocardiogram signal of the human body to the oscilloscope in use, and the PET sheet is removed in use to paste the conductive hydrogel on the skin surface of the human body by stretching or folding the PU film. Compared with the existing electrode piece, the six -in -one guide patch formula electrode piece can be directly attached to six parts of the human skin, which is more convenient and faster than the existing electrode piece connected by six wires. The conductive film in the utility model is fixed on the same PU film, and the utility model can be used for a longer time than the existing electrode piece in the case of continuous tracking of electrocardiogram. The PU film has good air permeability, and the comfort of long-term use is better. Compared with the prior art, the utility model has the advantages of convenience, practicality and lower cost.

[0005] As a further improvement of the utility model, low sensitization glue is pasted on the side of the conductive hydrogel far from the conductive film. The utility model discloses can effectively prevent the allergic reaction of part of users through setting low sensitization glue.

[0006] As a further improvement of the utility model, the utility model also includes anti-sticking paper, the anti-sticking paper is pasted on the low sensitization glue, and the anti-sticking paper is torn off from the low sensitization glue before use. The utility model sets up the anti-sticking paper, can effectively keep the viscosity of low sensitization glue, and keeps the cleanness of pasting on the side of user's skin under the use state.

[0007] As a further improvement of the utility model, the number of anti-sticking paper is six, and one anti-sticking paper is pasted on the conductive hydrogel of the end of each conductive film. One anti-sticking paper is set up in the utility model in the end of each conductive film, and the area of required anti-sticking paper is reduced.

[0008] As a further improvement of the utility model, the number of anti-sticking paper is one, and the size of the anti-sticking paper is same with the PET sheet, and the conductive hydrogel of the end of six conductive films is pasted on the anti-sticking paper. The utility model adopts one entire anti-sticking paper, and the sanitary protection of the utility model is better.

[0009] As a further improvement of the utility model, the conductive film is pressed on the PU film through silk screen printing squeegee. The fixing effect of the conductive film and the PU film is better in the utility model, and the surface flatness is also better.

[0010] As a further improvement of the utility model, the conductive hydrogel is dropped on the end of the conductive film and then is cured by UV lamp. The utility model is convenient to manufacture, and the fixing of the conductive hydrogel and the conductive film is firm.

[0011] In conclusion, the utility model has the beneficial effects that compared with the electrode sheet of prior art, the utility model can be directly pasted on six parts of human skin surface, is fast and convenient to use, the pasting time of the utility model is longer under the condition of needing to continuously track electrocardio, and the utility model is more comfortable to use. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model.

[0013] Figure 2 It is the power-off view of the conductive hydrogel in the utility model.

[0014] Among them: 1, PET sheet;2, PU film;3, conductive film;4, conductive hydrogel;5, aviation plug;6, low sensitization glue;7, anti-sticking paper. PREFERRED EMBODIMENT

[0015] The specific embodiment of the utility model is further explained in combination with the drawings. Example 1

[0016] like Figure 1 and Figure 2 The six-piece conductive patch electrode shown includes a PET sheet 1, a PU film 2, a conductive film 3, and a conductive hydrogel 4. In this embodiment, the PET sheet 1 is rectangular. The PU film 2 is the same size and shape as the PET sheet 1 and is disposed on the PET sheet 1. The PET sheet 1 can be peeled off from the PU film 2 in use. In this embodiment, there are six conductive films 3, all of which are strip-shaped and fixed to the PU film 2. One end of the conductive film 3 is connected to an aviation plug 5, which is connected to an oscilloscope in use. A conductive hydrogel 4 is disposed on the other end of each conductive film 3 away from the PU film 2. The conductive hydrogel 4 is circular. The conductive hydrogel 4 at the ends of the six conductive films 3 can be used to be pasted to six different locations on the human skin surface as needed in use. The conductive films 3 are used to transmit the human electrocardiogram signal to the oscilloscope in use. The PET sheet 1 can be peeled off in use. Since the PU film 2 has good flexibility and plasticity, it can be used to stretch or fold the PU film 2 to paste the conductive hydrogel 4 onto the desired human skin surface as needed.

[0017] In this embodiment, the conductive film 3 is pressed onto the PU film 2 using a screen printing squeegee, thus fixing the conductive film 3 to the PU film 2. The conductive hydrogel 4 is dropped onto the end of the conductive film 3 and then cured using a UV lamp. In this embodiment, the water vapor transmission rate of the PU film 2 is 3000 g / (m²). 2 It can be applied to the patient's skin for 24 hours and can provide continuous electrocardiogram monitoring for about 10 days. Example 2

[0018] This embodiment is a further improvement on Embodiment 1. Compared to Embodiment 1, in this embodiment, a low-allergenic adhesive 6 is applied to the side of the conductive hydrogel 4 away from the conductive film 3, such as... Figure 2 As shown, in this embodiment, the hypoallergenic adhesive 6 comes into direct contact with human skin during use, avoiding allergic reactions. The remaining structures of this embodiment are the same as in Embodiment 1, and can be found in Embodiment 1 for details, which will not be described in detail here. Example 3

[0019] This embodiment is a further improvement on embodiment 2. Compared to embodiment 2, this embodiment includes an anti-sticking paper 7, such as... Figure 2As shown, the anti-sticking paper 7 is pasted on the low-sensitization glue 6, and the anti-sticking paper 7 is removed from the low-sensitization glue 6 before use. The number of the anti-sticking paper 7 in this embodiment is six, and the shape of the anti-sticking paper 7 is the same as that of the conductive hydrogel 4 coated with the low-sensitization glue 6, and the area of the anti-sticking paper 7 is larger than that of the conductive hydrogel 4, and one anti-sticking paper 7 is pasted on the conductive hydrogel 4 at the end of each conductive film 3. The anti-sticking paper 7 in this embodiment can be made of a PET sheet. The structures of the remaining parts of this embodiment are the same as those of Embodiment 2, and details can be referred to Embodiment 2, which will not be described in detail. Embodiment 4

[0020] This embodiment is a further improvement based on Embodiment 3. Compared with Embodiment 3, the number of the anti-sticking paper 7 in this embodiment is one, and the size and shape of the anti-sticking paper 7 are the same as those of the PET sheet 1, and the conductive hydrogel 4 at the end of each of the six conductive films 3 is pasted on the anti-sticking paper 7. The structures of the remaining parts of this embodiment are the same as those of Embodiment 3, and details can be referred to Embodiment 3, which will not be described in detail.

[0021] The parts not particularly described in the above description are prior art, or can be achieved by prior art. Moreover, the specific implementation cases described in the present application are only the preferred implementation cases of the present application, and are not intended to limit the implementation scope of the present application. Any equivalent changes and modifications made according to the content of the patent application scope of the present application should be regarded as the technical scope of the present application.

Claims

1. A six-connected conductive patch electrode, characterized in that: The device includes a PET sheet (1), a PU film (2), a conductive film (3), and a conductive hydrogel (4). The PU film (2) is placed on the PET sheet (1). The conductive film (3) consists of six strips and is fixed to the PU film (2). One end of the conductive film (3) is connected to an aviation plug (5) that is connected to an oscilloscope in use. The conductive hydrogel (4) is placed on the other side of each conductive film (3) away from the PU film (2). The conductive hydrogel (4) is used to adhere to the surface of human skin in use. The conductive film (3) is used to transmit the electrocardiogram signal of the human body to the oscilloscope in use. The PET sheet (1) is removed in use to allow the conductive hydrogel (4) to adhere to the surface of human skin by stretching or folding the PU film (2).

2. The six-connector patch electrode sheet according to claim 1, characterized in that: A low-allergenic adhesive (6) is applied to the side of the conductive hydrogel (4) away from the conductive film (3).

3. The six-connector patch electrode sheet according to claim 2, characterized in that: It also includes a release paper (7) which is adhered to the hypoallergenic adhesive (6) and is removed from the hypoallergenic adhesive (6) before use.

4. The six-connector patch electrode sheet according to claim 3, characterized in that: The number of release paper (7) is six, and one release paper (7) is pasted on the conductive hydrogel (4) at the end of each conductive film (3).

5. The six-connector patch electrode sheet according to claim 3, characterized in that: The number of release paper (7) is one, and the release paper (7) is the same size as the PET sheet (1). The conductive hydrogel (4) at the ends of the six conductive films (3) are all pasted on the release paper (7).

6. The six-connector patch electrode sheet according to claim 1, characterized in that: The conductive film (3) is pressed onto the PU film (2) by a screen printing squeegee.

7. The six-connector patch electrode sheet according to claim 1, characterized in that: The conductive hydrogel (4) is dropped onto the end of the conductive film (3) and then cured with a UV lamp.

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