CN114287946A

CN114287946A - Myoelectricity electrode paster with high cleanliness

Info

Publication number: CN114287946A
Application number: CN202111542923.6A
Authority: CN
Inventors: 杨大捷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-08

Abstract

The invention discloses a myoelectricity electrode patch with high cleanliness, which comprises a conductive gel double-layer patch structure, wherein the lower layer of the conductive gel patch is viscous conductive gel, and the upper layer of the conductive gel patch is a cover film. After the myoelectric electrode is placed on the conductive gel at the opening and closing part of the middle covering film, the release paper is torn off, and the covering film covers the surface of the myoelectric electrode on the conductive gel, so that the electrode is fixedly adhered to the conductive gel layer. The myoelectric electrode patch is adhered to the surface of the skin of a patient through the adhesive conductive adhesive surface, electromyogram detection is carried out through the electrode and the electrode lead wire, after detection is finished, a worker can easily peel off the middle covering film, take out the electrode tip, remove the whole electrode patch from the skin, clean the electrode patch, attach a new conductive gel layer after cleaning, place the electrode in the electrode patch to complete sanitation protection measures, avoid the pollution problem caused by the repeated use of the traditional conductive gel layer or the myoelectric electrode, and avoid the complicated disinfection operation after the traditional myoelectric electrode is used.

Description

Myoelectricity electrode paster with high cleanliness

Technical Field

The invention relates to the field of myoelectricity detection equipment, in particular to a myoelectricity electrode patch with high cleanliness.

Background

The nerve conduction examination is to find whether the nerve is damaged, the damaged part and possible suggested pathogeny through examination of the conduction velocity, wave amplitude and the like of the nerve, and the nerve conduction examination method comprises the steps of placing one electrode at the far end of the muscle abdomen (recording electrode) controlled by the nerve to be tested during measurement, placing the other electrode at the far end of the joint (reference electrode) dominated by the muscle, and recording the measured action potential (CMAP) and the terminal latency period and the amplitude of the potential generated by the action potential after ultra-strong stimulation, thereby obtaining the conduction velocity of the nerve.

The electromyogram refers to a bioelectricity graph of muscles recorded by an electromyogram, and can be measured by a special electromyogram or a multi-lead physiological instrument, the graph measured when static muscles work presents three typical waveforms of a single phase, a mixed phase and an interference phase, the surface electromyogram detection is a measuring method for recording bioelectricity signals when an adjacent neuromuscular system moves by placing electrodes on the surface of skin, and the bioelectricity signals have different degrees of relevance with the activity state and the function state of the muscles, so that the activity of the neuromuscular system can be reflected to a certain degree.

The myoelectric stimulation instrument has the advantages that action potentials generated when muscles are excited are amplified through guidance, the graphs are recorded on a recording device of the myoelectric instrument, electrodes of the myoelectric are placed on the surface of a human body, myoelectric detection is free of trauma, and the myoelectric stimulation instrument is convenient to use and wide in application.

The current electrode paster electrically conducts the gel layer and the electrode is fixed design, and direct attached and patient skin outside lead to electrically conductive gel layer outside cleanliness lower, need disinfect the operation before the use, use comparatively loaded down with trivial details. If the whole electrode and the gel patch are replaced after use, the cost is high.

Disclosure of Invention

Based on this, the invention aims to provide a myoelectric electrode patch with high cleanliness so as to solve the technical problems of low cleanliness, complicated disinfection and high cost of the conventional conductive gel layer.

In order to achieve the purpose, the invention provides the following technical scheme: the myoelectricity electrode patch with high cleanliness comprises a conductive gel layer, wherein an electrode plate is arranged on the upper portion of the conductive gel layer, a front cover film is arranged at the top of the conductive gel layer, and a rear cover film matched with the front cover film is arranged.

Through adopting above-mentioned technical scheme, the electrically conductive gel layer that sets up makes the electrode slice adsorb in the patient skin outside, carries out the electromyogram through the electrode slice and detects, keeps apart electrode and patient skin through electrically conductive gel layer to cover membrane with electrode and gel layer fixed through preceding, back, the extension that covers the membrane before is conveniently peeled off.

The invention is further arranged that the front and rear cover films and the conductive gel layer are glued.

By adopting the technical scheme, the arranged glue joint is convenient for the front and the rear cover films to be attached to the bottom of the conductive gel layer.

The invention is further arranged that the front and the back cover films are glued with the conductive gel layer, and the front cover film extends to the bottom of the back cover film and is provided with an anti-sticking film.

Through adopting above-mentioned technical scheme, the convenient preceding, the back of setting of gluing covers the membrane laminating in electrically conductive gel layer bottom to extension through preceding cover membrane conveniently peels off.

The invention is further provided that one side of the electrode plate is provided with a connecting wire, and the outer side of the connecting wire is provided with a circuit insulating sleeve.

By adopting the technical scheme, the electrode plate is connected with the external electromyogram detection equipment through the arranged connecting wire, and the connecting wire is protected through the line insulating sleeve.

In summary, the invention mainly has the following beneficial effects:

1. according to the invention, the conductive gel layer is attached to the outer side of the skin of a patient, the conductive gel layer and the electrode plate are fixed through the front cover film and the rear cover film, so that the electrode plate is prevented from directly contacting the skin of the patient, electromyogram detection is carried out through the electrode plate, after detection is finished, a worker can easily peel off the cover film by pinching the extension part of the front cover film, the electrode plate can be picked off, the used conductive gel layer is discarded, and the problem of pollution caused by the fact that the traditional electrode plate directly contacts the skin of the patient is avoided;

2. according to the invention, after the electrode plate is cleaned, the electrode plate and the conductive gel layer are fixed through the new electrode patch, so that a sanitation protection measure can be completed, and the complicated operation of disinfection after the traditional electrode plate is used is avoided. Only the patch is replaced, and the electrode plate is not replaced, so that the cost is saved.

Drawings

FIG. 1 is an exploded schematic view of the present invention;

fig. 2 is a schematic view of the main body of the present invention.

In the figure: 1. a conductive gel layer; 2. a connecting wire; 3. an electrode sheet; 4. a front cover film; 5. and a rear cover film.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

The utility model provides a high cleanliness's flesh electricity electrode paster, as shown in fig. 1 and fig. 2, including electrically conductive gel layer 1, make electrode slice 3 adsorb in the patient's skin outside through the electrically conductive gel layer 1 that sets up, electrically conductive gel layer 1 top is provided with electrode slice 3, carry out the electromyogram through electrode slice 3 and detect, electrically conductive gel layer 1 upper portion is provided with back cover film 5, electrically conductive gel layer 1 upper portion is provided with cover film 5 complex preceding cover film 4 with the back, cover film 5 with electrically conductive gel layer 1 and electrode slice fixed through preceding cover film 4 and back, and cover the extension of film 4 through the front and conveniently install and get rid of the electrode slice.

Referring to fig. 1 and 2, the rear cover film 5 is bonded to the conductive gel layer 1 by adhesive bonding, so that the rear cover film 5 is attached to the bottom of the conductive gel layer 1 by the adhesive bonding.

Referring to fig. 1 and 2, the front cover film 4 and the conductive gel layer 1 are glued together, the front cover film 4 is conveniently attached to the bottom of the conductive gel layer 1 by the arranged glue, the surface of the part of the front cover film 4 extending to the bottom of the rear cover film 5 is smooth, and the front cover film 4 is conveniently peeled off by the extending part of the front cover film 4.

Referring to fig. 1 and 2, a connection line 2 is disposed on one side of an electrode plate 3, the electrode plate 3 is connected to an external electromyogram detection device through the connection line 2, a circuit shielding layer is disposed on the outer side of the connection line 2, and the connection line 2 is protected by the circuit shielding layer, so that signal interference is reduced.

The working principle of the invention is as follows: an external electromyogram detection device is communicated through a connecting wire 2, the conductive gel layer 1 is attached to the outer side of the skin of a patient, the conductive gel layer 1 and the electrode plate 3 are fixed by the front cover film 4 and the rear cover film 5, so that the electrode plate 3 is prevented from directly contacting with the skin of a patient, electromyogram detection is carried out through the electrode plate 3, after the detection is finished, a worker can easily peel the upper front cover film 4 by pinching the extension part of the front cover film 4, and then peel the rear cover film 5, the electrode plate 3 can be taken off, the used conductive gel layer 1 is discarded, the traditional electrode plate 3 is prevented from directly contacting with the skin of a patient, further causing pollution problem, and after cleaning the electrode plate 3, fixing the electrode plate 3 and the conductive gel layer 1 through a new rear cover film 5 and a new front cover film 4, can complete the sanitation protection measures and avoid the complex operation of disinfection after the traditional electrode plate 3 is used.

Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.

Claims

1. The utility model provides a high cleanliness's flesh electricity electrode paster, includes electrically conductive gel layer (1), its characterized in that: the electrode plate (3) is arranged at the top of the conductive gel layer (1), the rear cover film (5) is arranged on the upper layer of the conductive gel layer (1), and the front cover film (4) matched with the rear cover film (5) is arranged on the upper portion of the conductive gel layer (1).

2. A high cleanliness myoelectric electrode patch according to claim 1, wherein: the rear cover film (5) and the conductive gel layer (1) are glued.

3. A high cleanliness myoelectric electrode patch according to claim 1, wherein: the front cover film (4) and the conductive gel layer (1) are glued, and the front cover film (4) extends to the bottom of the rear cover film (5) and is provided with an anti-sticking film.

4. A high cleanliness myoelectric electrode patch according to claim 1, wherein: the electrode plate is characterized in that a connecting wire (2) is arranged on one side of the electrode plate (3), and a circuit shielding layer is arranged on the outer side of the connecting wire (2).