Neutral electrode for newborns

Abstract

The utility model discloses a neonatal neutral electrode which comprises backing release paper, one side of the backing release paper is fixedly provided with a waterproof breathable part, one side of the waterproof breathable part is fixedly provided with a composite aluminum foil conductive adhesive, one end of the composite aluminum foil conductive adhesive is electrically connected with an electrode tip, the inner side of the backing release paper is symmetrically provided with adhesive layers, and the adhesive layers are arranged on the outer side of the backing release paper. One side of the backing release paper is fixedly connected with a first protection part, the first protection part is connected with a primary hook-and-loop fastener, the other side of the backing release paper is fixedly connected with a second protection part, the second protection part is connected with a secondary hook-and-loop fastener, and the primary hook-and-loop fastener is matched with the secondary hook-and-loop fastener. The beneficial effects of the utility model are that the back lining release paper, the composite aluminum foil conductive adhesive, the adhesive layer, the first protection part and the second protection part are arranged, so that the composite aluminum foil conductive adhesive and the adhesive layer can be shielded and protected when not in use, the service life of the composite aluminum foil conductive adhesive and the adhesive layer can be prolonged, and the practicability is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of electrode sheets, in particular to a neutral electrode for neonates. Background Art

[0002] The neutral electrode is a common medical electronic device, usually used to monitor and transmit bioelectric signals. Its function is to transmit electrophysiological signals from the human body to the device while protecting the human body from electrical stimulation and damage. In bioelectric signal monitoring such as electrocardiogram (ECG) monitoring, electroencephalogram (EEG) monitoring and electromyography (EMG) monitoring, the neutral electrode is usually used to ensure stable signal transmission to assist doctors in diagnosing patients. It is a commonly used Class II medical device.

[0003] Prior art discloses a single-piece neutral electrode for infants (publication number CN205094587U). The electrode comprises a release paper, a sponge sheet, an insulating film, a composite aluminum foil conductive adhesive, and an electrode tip. The release paper is positioned at the bottom of the entire device, the sponge sheet is positioned above the release paper, the composite aluminum foil conductive adhesive is positioned above the sponge sheet, the electrode tip is positioned to one side of the composite aluminum foil conductive adhesive, and the insulating film is positioned between the sponge sheet and the electrode tip. This new device features a safer connection structure, preventing TURP syndrome. Furthermore, the current does not pass through the human body, forming a plasma zone between the working electrode and the return electrode, reducing tissue burns and posing less harm to the human body.

[0004] The above-mentioned utility model includes release paper, sponge sheet, insulating film, composite aluminum foil conductive adhesive and electrode head. The combined structure is a semi-open electrode sheet. Although it is easy to use, when stored, the composite aluminum foil conductive adhesive used for conduction and the adhesive layer used for bonding are exposed to the outside. The composite aluminum foil conductive adhesive can easily be damaged by scratches with external debris and cannot be used. The long-term exposure of the adhesive layer will also affect its repeated adhesion effect, thereby affecting its service life. Its practicality is relatively general. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the present invention provides a neutral electrode for newborns, which can shield and protect the composite aluminum foil conductive glue and adhesive layer when not in use, thereby extending its service life and being more practical, thereby solving the problems in the above-mentioned background technology.

[0007] (2) Technical solution

[0008] To achieve the above advantages of being able to shield and protect the composite aluminum foil conductive adhesive and the adhesive layer when not in use, which is beneficial to extending their service life and has stronger practicability, the specific technical solution adopted by the present utility model is as follows: A neonatal neutral electrode includes a backing release paper. On one side of the backing release paper, a waterproof and breathable part is fixedly installed. On one side of the waterproof and breathable part, a composite aluminum foil conductive adhesive is fixed. And one end of the composite aluminum foil conductive adhesive is electrically connected to an electrode head. On the inner side of the backing release paper, adhesive layers are symmetrically arranged. On one side of the backing release paper, a first protection part is fixedly connected. And a magic tape female sticker is connected to the first protection part. On the other side of the backing release paper, a second protection part is fixedly connected. And a magic tape male sticker is connected to the second protection part. The magic tape female sticker and the magic tape male sticker cooperate with each other.

[0009] Further, the cross-sectional shape of the waterproof and breathable part is a square frame shape, and a sponge sheet is inserted into the inner side of the waterproof and breathable part.

[0010] Further, anti-adhesive films are symmetrically arranged on the inner sides of the first protection part and the second protection part, and the anti-adhesive films are the same in shape and size as the adhesive layers.

[0011] Further, an insulating film is fixedly installed at one end of the backing release paper, and the electrode head is clamped in the insulating film.

[0012] Further, the waterproof and breathable part is made of a composite of a waterproof and breathable membrane.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a neonatal neutral electrode, which has the following beneficial effects:

[0015] (1) The utility model is provided with a backing release paper, a composite aluminum foil conductive adhesive, an adhesive layer, a first protective part and a second protective part. A waterproof and breathable part is fixedly installed on one side of the backing release paper, and a composite aluminum foil conductive adhesive is fixed on one side of the waterproof and breathable part, and one end of the composite aluminum foil conductive adhesive is electrically connected to the electrode head located in the insulating film. In addition, an adhesive layer is symmetrically provided on the inner side of the backing release paper. When in use, after cleaning and drying the position where the electrode needs to be pasted on the newborn infant, the composite aluminum foil conductive adhesive is brought into contact with the skin of the newborn and fixed through the symmetrically provided adhesive layer. The physiological electrical signal of the newborn can be transmitted to the device through the composite aluminum foil conductive adhesive, the electrode head and the signal connection line, so that the doctor can make a diagnosis based on the information obtained. After use, the user can remove the backing release paper. The paper is removed from the newborn, and one side of the provided backing release paper is fixedly connected to the first protective part, and the first protective part is connected to the Velcro mother sticker, and the other side of the provided backing release paper is fixedly connected to the second protective part, and the second protective part is connected to the Velcro child sticker. In addition, the inner sides of the first and second protective parts are fixedly installed with anti-sticking films. By folding the first and second protective parts accordingly and fixing them with the Velcro mother sticker and the Velcro child sticker, the composite aluminum foil conductive glue and the adhesive layer can be shielded and protected, and the provided anti-sticking film can prevent the adhesive layer from being adhered to the first and second protective parts and being difficult to separate, so that a neutral electrode for newborns can shield and protect the composite aluminum foil conductive glue and the adhesive layer when not in use, which is beneficial to extending its service life and is more practical.

[0016] (2) The utility model is provided with a waterproof breathable part and a sponge sheet. As mentioned above, the composite aluminum foil conductive adhesive is fixed on one side of the waterproof breathable part. The waterproof breathable part is a U-shaped structure, and a sponge sheet can be inserted into the inner side thereof. The waterproof breathable part is composited with a waterproof breathable membrane, which can ensure its breathability and comfort while playing a preliminary waterproof effect to prevent moisture from contacting the composite aluminum foil conductive adhesive and affecting the normal collection of electrical signals. The sponge sheet can further absorb the intruding moisture, further improving its waterproof effect. In addition, the sponge sheet is easy to replace and can be replaced when the sponge sheet loses its water absorption and waterproof effect, making it more convenient to use and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1This is a schematic structural diagram of a neutral electrode for neonates according to an embodiment of the present utility model;

[0019] Figure 2 1 is a schematic diagram of the expanded structure of a neutral electrode for neonates according to an embodiment of the present utility model;

[0020] Figure 3 This is a front view of a neutral electrode for neonates according to an embodiment of the present utility model;

[0021] Figure 4 The present invention is a top cross-sectional view of a backing release paper of a neutral electrode for neonates according to an embodiment of the present invention.

[0022] In the picture:

[0023] 1. Backing release paper; 2. First protective part; 3. Velcro mother patch; 4. Velcro daughter patch; 5. Second protective part; 6. Insulating film; 7. Electrode head; 8. Composite aluminum foil conductive adhesive; 9. Waterproof and breathable part; 10. Sponge sheet; 11. Adhesive layer; 12. Anti-stick film. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the present invention, a neutral electrode for newborns is provided.

[0026] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-4 As shown, a neutral electrode for newborns according to an embodiment of the present invention includes a backing release paper 1, a waterproof and breathable part 9 is fixedly installed on one side of the backing release paper 1, and a composite aluminum foil conductive adhesive 8 is fixed on one side of the waterproof and breathable part 9, and one end of the composite aluminum foil conductive adhesive 8 is electrically connected to the electrode head 7, an adhesive layer 11 is symmetrically arranged on the inner side of the backing release paper 1, a first protective part 2 is fixedly connected to one side of the backing release paper 1, and a Velcro mother patch 3 is connected to the first protective part 2, a second protective part 5 is fixedly connected to the other side of the backing release paper 1, and a Velcro sub-patch 4 is connected to the second protective part 5, the Velcro mother patch 3 and the Velcro sub-patch 4 cooperate with each other to shield and protect the composite aluminum foil conductive adhesive 8 and the adhesive layer 11 when not in use, which is beneficial to prolong their service life and is more practical.

[0027] In one embodiment, the cross-section of the waterproof and breathable portion 9 is in the shape of a U-shaped character, and a sponge sheet 10 is inserted into the inner side of the waterproof and breathable portion 9, so that the provided sponge sheet 10 can further absorb the invading moisture, thereby further improving its waterproof effect. In addition, the sponge sheet 10 is easy to replace and can be replaced when the sponge sheet 10 loses its water absorption and waterproof effect, making it more convenient to use and more practical.

[0028] In one embodiment, anti-sticking films 12 are symmetrically arranged on the inner sides of the first protective part 2 and the second protective part 5 , and the anti-sticking films 12 have the same shape and size as the adhesive layer 11 , thereby preventing the adhesive layer 11 from being bonded to the first protective part 2 and the second protective part 5 .

[0029] In one embodiment, an insulating film 6 is fixedly mounted on one end of the backing release paper 1 , and the electrode head 7 is embedded in the insulating film 6 , which serves to provide insulation protection for the electrode head 7 .

[0030] In one embodiment, the waterproof and breathable portion 9 is formed by compounding a waterproof and breathable membrane.

[0031] Working principle: The utility model is provided with a backing release paper 1, a composite aluminum foil conductive adhesive 8, an adhesive layer 11, a first protective portion 2 and a second protective portion 5. A waterproof and breathable portion 9 is fixedly installed on one side of the backing release paper 1, and a composite aluminum foil conductive adhesive 8 is fixed on one side of the waterproof and breathable portion 9, and one end of the composite aluminum foil conductive adhesive 8 is electrically connected to the electrode head 7 located in the insulating film 6. In addition, an adhesive layer 11 is symmetrically arranged on the inner side of the backing release paper 1. When in use, the position where the novice infant needs to stick the electrode is cleaned and dried, so that the composite aluminum foil conductive adhesive 8 is in contact with the skin of the newborn, and through the symmetrically arranged adhesive layer 11, the electrode head 7 is electrically connected to the electrode head 7 located in the insulating film 6. The adhesive layer 11 is fixed, and the physiological electrical signals of the newborn can be transmitted to the device through the composite aluminum foil conductive adhesive 8, the electrode head 7 and the signal connection line, so that the doctor can make a diagnosis based on the information obtained. After use, the user can remove the backing release paper 1 from the newborn. One side of the backing release paper 1 is fixedly connected to the first protective part 2, and the first protective part 2 is connected to the Velcro mother patch 3. The other side of the backing release paper 1 is fixedly connected to the second protective part 5, and the second protective part 5 is connected to the Velcro child patch 4. In addition, the first protective part 2 and the second protective part 5 are fixedly installed with an anti-adhesion film 12 on the inner side. By folding the first protection part 2 and the second protection part 5 accordingly and fixing them through the Velcro mother sticker 3 and the Velcro child sticker 4, the composite aluminum foil conductive glue 8 and the adhesive layer 11 can be shielded and protected, and the anti-sticking film 12 provided can prevent the adhesive layer 11 from being adhered to the first protection part 2 and the second protection part and being difficult to separate, so that a neutral electrode for newborns can shield and protect the composite aluminum foil conductive glue 8 and the adhesive layer 11 when not in use, which is beneficial to prolonging its service life and making it more practical. In addition, the utility model is provided with a waterproof and breathable part 9 and a sponge sheet 10. As mentioned above, the composite aluminum foil conductive glue provided 8 is fixed on one side of the waterproof and breathable part 9. The waterproof and breathable part 9 is a U-shaped structure, and a sponge sheet 10 can be inserted into the inner side thereof. The waterproof and breathable part 9 is composited with a waterproof and breathable membrane, which can ensure its breathability and comfort while playing a preliminary waterproof effect to prevent moisture from contacting the composite aluminum foil conductive adhesive 8 and affecting the normal collection of electrical signals. The sponge sheet 10 can further absorb the intruding moisture, further improving its waterproof effect. In addition, the sponge sheet 10 is easy to replace and can be replaced when the sponge sheet 10 loses its water absorption and waterproof effect, making it more convenient to use and more practical.

[0032] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A neutral electrode for neonates, comprising a backing release paper (1), characterized in that: On one side of the backing release paper (1), a waterproof and breathable part (9) is fixedly installed, and on one side of the waterproof and breathable part (9), a composite aluminum foil conductive adhesive (8) is fixed. One end of the composite aluminum foil conductive adhesive (8) is electrically connected to an electrode head (7). On the inner side of the backing release paper (1), adhesive layers (11) are symmetrically arranged. On one side of the backing release paper (1), a first protection part (2) is fixedly connected, and a female Velcro (3) is connected to the first protection part (2). On the other side of the backing release paper (1), a second protection part (5) is fixedly connected, and a male Velcro (4) is connected to the second protection part (5). The female Velcro (3) and the male Velcro (4) cooperate with each other.

2. A neutral electrode for neonates according to claim 1, characterized in that: The cross-sectional shape of the waterproof and breathable part (9) is a square shape with a hole in the middle, and a sponge sheet (10) is inserted into the inner side of the waterproof and breathable part (9).

3. A neutral electrode for neonates according to claim 1, characterized in that: On the inner sides of the first protection part (2) and the second protection part (5), anti-adhesive films (12) are symmetrically arranged, and the anti-adhesive films (12) have the same shape and size as the adhesive layers (11).

4. A neutral electrode for neonates according to claim 1, characterized in that: At one end of the backing release paper (1), an insulating film (6) is fixedly installed, and the electrode head (7) is embedded in the insulating film (6).

5. A neutral electrode for neonates according to claim 1, characterized in that: The waterproof and breathable part (9) is made of a composite waterproof and breathable membrane.

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