Dustproof and degerming elastic bandage

Abstract

The utility model discloses a dustproof sterilizing elastic bandage which comprises a non-woven fabric body and a polyethylene film layer. The antibacterial non-woven fabric has the advantages that the nano coating and the polyethylene film layer are adopted, the polyethylene film layer serves as a middle medium layer of the non-woven fabric body and the nano coating and plays a role in connection, the polyethylene film layer and the non-woven fabric body are connected in a hot pressing mode, then the antibacterial silver ion coating and the nano coating can be sprayed on the surface of the polyethylene film layer, and the antibacterial non-woven fabric is formed. The adhesion stability of the nano-coating is improved, the nano-coating is made of super-hydrophobic and oleophobic paint, very good hydrophobic and oleophobic effects can be achieved, dust adhesion is avoided, the dustproof effect is better, the overall thickness and flexibility cannot be excessively increased, cutting is convenient, the use convenience is greatly improved, the whole is lighter and thinner, and meanwhile, the service life of the nano-coating is prolonged. The breathable micropores are densely formed in the surface of the polyethylene film layer, so that the due breathability of the non-woven fabric main body is not influenced, the wound healing effect is better, and the working efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to bandage technical field, concretely relates to a dustproof and sterilization elastic bandage. BACKGROUND

[0002] Simple one is single shed bandage, which is made of gauze or cotton cloth, and is suitable for limbs, tail, head and chest and abdomen. The complex bandage is made of various shapes according to the parts and shapes, and the material is double-layer cotton cloth, which can be clamped with different thickness of cotton between them. There are cloth strips around to tie and fix, such as eye bandage, back and waist bandage, chest bandage, abdominal bandage and nuchal bandage.

[0003] After searching, it is found that the patent CN201520478798.0 discloses a dustproof and sterilization elastic bandage. The dustproof and sterilization elastic bandage has the problems that a lot of dust will be attached during placement, and the sterilization effect is not obvious during use, which can easily cause bacterial infection inside, and the air permeability is poor, so that the part bound by the bandage is not breathable, causing secondary bacterial growth, and reducing the practicality of the bandage. When the bandage is not needed, the surface of the bandage placed in the air will fall dust. The material layer A made of carbon steel and ceramic fiber has anti-static effect, so that static electricity is not generated and dust is not adsorbed. At the same time, the surface of the carbon steel and ceramic fiber mixed material is smooth, so that dust is difficult to stay on the surface and slide off, achieving excellent dustproof effect. In the process of use, different environments may exist a large number of bacteria. The material layer B made of silver ion and nano copper wire has strong antibacterial effect, which can eliminate and block external bacteria, achieving excellent antibacterial effect. When the bandage is used to bind the required position, the material layer C made of spider silk and silica gel and the spacer made of plant fiber are attached to the wrapped position. The spider silk and silica gel have excellent toughness and elasticity, and the plant fiber has good air permeability. At the same time, the gap between the evenly separated spacers also has air permeability, so that the air permeability of the bandage is better when used, improving the practicality of the bandage. However, the structure strength of nano copper wire, ceramic fiber and carbon steel is large, and the strength of the fabric formed by blending is large, and the flexibility is poor. It is difficult to cut with simple cutting tools, and the flexibility is not high. At the same time, the cost is high, the manufacturing difficulty is large, and it is difficult to popularize and use. At the same time, it lacks self-adhesion, and the use stability needs to be improved.

[0004] At present, no effective solution has been proposed for the problems in the related art. INVENTION CONTENTS

[0005] The technical problem solved by the present application

[0006] In view of the deficiencies in the prior art, the utility model provides a dustproof and sterilization elastic bandage, has improved the convenience of use, the dustproof effect is good, the flexibility is high, the advantages such as convenient and stable installation and removal, and further solves the problems in the above background art.

[0007] The technical scheme

[0008] To realize the above-mentioned advantages of improving the convenience of use, the dustproof effect is good, the flexibility is high, the advantages such as convenient and stable installation and removal, the utility model adopts the specific technical scheme as follows:

[0009] A dustproof and sterilization elastic bandage, comprising a non-woven fabric main body and a polyethylene film layer, the polyethylene film layer is hot-pressed on one side surface of the non-woven fabric main body, the surface of the polyethylene film layer is provided with breathable micropores, the other side surface of the polyethylene film layer is sprayed with an antibacterial silver ion coating, the other side surface of the antibacterial silver ion coating is sprayed with a nano coating, and the other side surface of the nano coating is sprayed with a nano coating.

[0010] Further, the other side surface of the non-woven fabric main body is bonded with a double-sided adhesive layer, and the other side surface of the double-sided adhesive layer is bonded with release paper.

[0011] Further, the double-sided adhesive layer has a distance of not less than 3cm, and the size of the double-sided adhesive layer is the same as that of the release paper.

[0012] Further, the width of the double-sided adhesive layer is not greater than 1cm, and the length of the double-sided adhesive layer is equal to the width of the non-woven fabric main body.

[0013] Further, the breathable micropores are densely distributed, and the pore diameter of the breathable micropores is not greater than the pore diameter of the non-woven fabric main body.

[0014] Further, the thickness of the polyethylene film layer, the antibacterial silver ion coating and the nano coating is not greater than the thickness of the non-woven fabric main body.

[0015] Further, the nano coating is of JN-SS002 type.

[0016] Further, the non-woven fabric main body is made of medical non-woven fabric.

[0017] The beneficial effects

[0018] Compared with the prior art, the utility model provides a dustproof and sterilization elastic bandage, which has the following beneficial effects:

[0019] (1), The utility model discloses a nanometer coating and polyethylene film layer have been adopted, and polyethylene film layer is used as the intermediate medium layer of non -woven fabric main part and nanometer coating, plays the role of connection, and polyethylene film layer and non -woven fabric main part hot pressure joint, then, antibacterial silver ion coating and nanometer coating can be sprayed on the surface of polyethylene film layer, improve the adhesion stability of nanometer coating, and nanometer coating adopts super -hydrophobic oil -repellent paint, can play very good hydrophobic and oil -repellent effect, thereby avoid dust adhesion, and the dustproof effect is better, and will not excessively increase the overall thickness can flexibility, convenient cutting, greatly improve the convenience of use, and the whole is also more light and thin, simultaneously, the surface of polyethylene film layer is densely provided with breathable micropore, does not influence the breathable of non -woven fabric main part, and the effect is better, and the working efficiency is higher.

[0020] (2), The utility model discloses a double -sided adhesive layer and release paper have been adopted, and double -sided adhesive layer is arranged at a certain distance, avoids the waste problem of full coating, and, staff needs only to tear the release paper of corresponding position in end or fixed position when using, can complete end fixed, improves the installation stability and avoids the trouble of dismounting. ACCURATE DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment, and obviously, the drawing in the following description only is some embodiments of the utility model, and for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0022] Figure 1 It is the internal structure schematic diagram of a dustproof and degerming elastic bandage that the utility model proposes;

[0023] Figure 2 It is the external structure schematic diagram of a dustproof and degerming elastic bandage that the utility model proposes;

[0024] Figure 3 It is the structure schematic diagram of a dustproof and degerming elastic bandage that the utility model proposes;

[0025] Figure 4 It is the bottom view of a dustproof and degerming elastic bandage that the utility model proposes.

[0026] In the drawing:

[0027] 1, non -woven fabric main part;2, polyethylene film layer;3, breathable micropore;4, antibacterial silver ion coating;5, nanometer coating;6, double -sided adhesive layer;7, release paper. DETAILED DESCRIPTION

[0028] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art 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 usually used to represent similar components.

[0029] According to an embodiment of the present invention, a dustproof and antibacterial elastic bandage is provided.

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-4 As shown, a dustproof and antibacterial elastic bandage according to an embodiment of the present invention includes a non-woven fabric body 1 and a polyethylene film layer 2. The polyethylene film layer 2 is heat-pressed onto one side of the non-woven fabric body 1, and breathable micropores 3 are formed on the surface of the polyethylene film layer 2. An antibacterial silver ion coating 4 is sprayed onto the other side of the polyethylene film layer 2, and a nano-coating 5 is sprayed onto the other side of the antibacterial silver ion coating 4. The polyethylene film layer 2 serves as an intermediate medium layer between the non-woven fabric body 1 and the nano-coating 5, acting as a connector. The polyethylene film layer 2 and the non-woven fabric body 1... After hot-pressing the body 1 together, an antibacterial silver ion coating 4 and a nano coating 5 are sprayed onto the surface of the polyethylene film layer 2 to improve the adhesion stability of the nano coating 5. The nano coating 5 uses a superhydrophobic and oleophobic coating, which can achieve very good hydrophobic and oleophobic effects, thereby avoiding dust adhesion, improving the dustproof effect, and not excessively increasing the overall thickness. It is flexible, easy to cut, and greatly improves the convenience of use. The whole is also lighter and thinner. At the same time, the surface of the polyethylene film layer 2 has densely opened breathable micropores 3, which does not affect the breathability of the nonwoven body 1, resulting in better healing effect and higher work efficiency.

[0031] In one embodiment, a double-sided adhesive layer 6 is adhered to the other side surface of the nonwoven fabric body 1, and a release paper 7 is adhered to the other side surface of the double-sided adhesive layer 6. The double-sided adhesive layers 6 are spaced apart by no less than 3 cm, and the size of the double-sided adhesive layer 6 is the same as the size of the release paper 7. The double-sided adhesive layers 6 are arranged at a certain distance to avoid the waste problem caused by full coating. Moreover, when using it, the staff does not need to tear off all the release paper 7. They only need to tear off the corresponding position of the release paper 7 at the end or fixed position to complete the end fixation, which improves the installation stability and avoids the trouble of disassembly.

[0032] In one embodiment, the width of the double-sided adhesive layer 6 is no more than 1 cm, and the length of the double-sided adhesive layer 6 is equal to the width of the non-woven fabric body 1, thereby improving the stability of the bonding.

[0033] In one embodiment, the air permeable micropores 3 are densely distributed, and the air permeable micropores 3 have a pore diameter not greater than the pore diameter of the non-woven fabric body 1, facilitating air permeation.

[0034] In one embodiment, the thicknesses of the polyethylene film layer 2, the antibacterial silver ion coating 4, and the nano coating 5 are not greater than the thickness of the non-woven fabric body 1, ensuring the light and thin characteristics of the device.

[0035] In one embodiment, the nano coating 5 is of the JN-SS002 type, which is a common coating.

[0036] In one embodiment, the non-woven fabric body 1 is of a medical non-woven fabric, which is a common structure.

[0037] Working principle:

[0038] The polyethylene film layer 2 serves as an intermediate layer between the non-woven fabric body 1 and the nano coating 5, playing a connecting role. The polyethylene film layer 2 is thermally pressed and bonded with the non-woven fabric body 1, and then the antibacterial silver ion coating 4 and the nano coating 5 are sprayed on the surface of the polyethylene film layer 2, improving the adhesion stability of the nano coating 5. The nano coating 5 uses super-hydrophobic and oleophobic coating, which can achieve very good hydrophobic and oleophobic effects, thereby avoiding dust adhesion and achieving better dustproof effect without excessively increasing the overall thickness and flexibility, facilitating cutting and greatly improving the convenience of use. The overall device is also lighter and thinner. Meanwhile, the air permeable micropores 3 are densely arranged on the surface of the polyethylene film layer 2, without affecting the air permeability of the non-woven fabric body 1, achieving better healing effect and higher work efficiency. In addition, the double-sided adhesive layer 6 is arranged at a certain distance, avoiding the waste problem caused by full coating. Moreover, when in use, the release paper 7 does not need to be completely torn off, but only needs to be torn off at the corresponding position at the end or fixed position to complete the end fixation, improving the installation stability and avoiding the trouble of disassembly.

[0039] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "arrangement", "connection", "fixing", "screw connection" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application by the person skilled in the art.

[0040] The above description is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A dustproof and sterilized elastic bandage, characterized in that, The application relates to a non-woven fabric body (1) and a polyethylene film layer (2), one side surface of the non-woven fabric body (1) is hot-pressed with the polyethylene film layer (2), the polyethylene film layer (2) is provided with air-permeable micropores (3) on the surface, the other side surface of the polyethylene film layer (2) is sprayed with an antibacterial silver ion coating (4), the other side surface of the antibacterial silver ion coating (4) is sprayed with a nano coating (5), and the other side surface of the nano coating (5) is sprayed with a nano coating (5).

2. The dustproof and sterilization elastic bandage according to claim 1, characterized in that, The other side surface of the non-woven fabric body (1) is bonded with a double-sided adhesive layer (6), and the other side surface of the double-sided adhesive layer (6) is bonded with release paper (7).

3. The dustproof and sterilization elastic bandage according to claim 2, characterized in that, The double-sided adhesive layer (6) is spaced by a distance not less than 3 cm, and the size of the double-sided adhesive layer (6) is the same as that of the release paper (7).

4. The dustproof and sterilization elastic bandage according to claim 2, characterized in that, The width of the double-sided adhesive layer (6) is not greater than 1 cm, and the length of the double-sided adhesive layer (6) is equal to the width of the non-woven fabric body (1).

5. The dustproof and sterilization elastic bandage according to claim 1, characterized in that, The air-permeable micropores (3) are densely distributed, and the pore diameter of the air-permeable micropores (3) is not greater than that of the non-woven fabric body (1).

6. The dustproof and sterilization elastic bandage according to claim 1, characterized in that, The thickness of the polyethylene film layer (2), the antibacterial silver ion coating (4) and the nano coating (5) is not greater than that of the non-woven fabric body (1).

7. The dustproof and sterilization elastic bandage according to claim 1, characterized in that, The model of the nano coating (5) is JN-SS002.

8. The dustproof and sterilization elastic bandage according to claim 1, characterized in that, The non-woven fabric body (1) is made of medical non-woven fabric.

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