CN210362793U

CN210362793U - Antibacterial functional non-woven fabric

Info

Publication number: CN210362793U
Application number: CN201921389902.3U
Authority: CN
Inventors: 刘仁才
Original assignee: Changshu City Zhentai Not Weavecloth Co ltd
Current assignee: Changshu City Zhentai Not Weavecloth Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-04-21
Anticipated expiration: 2029-08-26

Abstract

The utility model belongs to the technical field of the non-woven fabrics, especially, an antibacterial functional non-woven fabrics, it is relatively poor to current non-woven fabrics anti-deformation performance, attached produce the problem of anaphylaxis on the wound easily, the scheme is as follows now put forward, it is including the layer that absorbs water, the top side and the bottom side on the layer that absorbs water all are provided with the location cloth layer, the top side on the location cloth layer that lies in the top in two location cloth layers is provided with the waterproof layer, and the bottom side on the location cloth layer that lies in the below in two location cloth layers is provided with the cotton layer of medicine, the bottom side on the cotton layer of medicine is provided with the close skin layer, the location cloth layer is the polyamide fiber composite bed, the waterproof layer is the polyacrylonitrile fiber composite bed, the cotton layer. The utility model relates to a rationally, this non-woven has good water absorption, antibiotic and anti deformation effect, and the difficult anaphylactic reaction that takes place of wound during the use can satisfy medical multiple demand.

Description

Antibacterial functional non-woven fabric

Technical Field

The utility model relates to a non-woven fabric technical field especially relates to an antibiotic functional non-woven fabric.

Background

The non-woven fabric is a fabric formed without spinning woven fabric, and is formed by performing directional spinning or irregular melt-blown arrangement on short fibers or filaments formed by modifying a polypropylene material to form a composite fiber web structure, and then reinforcing the composite fiber web structure by adopting methods such as mechanical hot rolling, spun-bonding or chemical method. Compared with the traditional process, the method has the characteristics of short process flow, high production speed, high yield, low cost, wide application and the like. Currently, nonwoven fabrics are widely used in medical and sanitary fabrics, automotive fabrics, home decoration fabrics, agricultural fabrics, and the like. For example, chinese patent application No. 201410076941.3 discloses an antibacterial functional nonwoven fabric, which comprises a nonwoven fabric substrate layer, wherein a plurality of layers of short fibers are compounded in the nonwoven fabric substrate layer, one side of the nonwoven fabric substrate layer is sequentially coated with a hydrophilic layer and a bacteriostatic protective layer formed by dissolving an antibacterial agent, and the other side of the nonwoven fabric substrate layer is coated with a radiation-proof layer. The non-woven fabric has high antibacterial property and hydrophilic function, is antistatic and radiation-proof, and can meet various medical requirements.

However, the above design has disadvantages that the non-woven fabric has poor deformation resistance, is easily allergic when being attached to a wound, and is not beneficial to use, so that an antibacterial functional non-woven fabric is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the existing non-woven fabric has poor deformation resistance and is easy to cause allergy when being attached to a wound, and providing the anti-bacterial functional non-woven fabric.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an antibiotic functional nonwoven, includes the layer that absorbs water, the top side and the bottom side that absorb water the layer all are provided with the location cloth layer, and the top side that lies in the location cloth layer of top in two location cloth layers is provided with the waterproof layer, and the bottom side that lies in the location cloth layer of below in two location cloth layers is provided with the cotton layer of medicine, the bottom side on cotton layer of medicine is provided with the skin-friendly layer, the location cloth layer is the polyamide fibre composite bed, the waterproof layer is the polyacrylonitrile fibre composite bed.

Preferably, the medicinal cotton layer is a bamboo charcoal fiber composite layer, and the skin-friendly layer is a protein fiber composite layer, so that allergic reaction of wounds is avoided.

Preferably, the thickness of the absorbent cotton layer is 0.08-0.1 mm, and the thickness of the skin-friendly layer is 0.06-0.1 mm, so that the absorbent cotton layer can be conveniently filled with antibacterial agents.

Preferably, the water absorbing layer is a kapok fiber composite layer, viscose fiber yarns are arranged in the water absorbing layer in a crossed mode, and the tensile resistance and the deformation resistance of the water absorbing layer are improved.

Preferably, the thickness of the water absorption layer is 0.12-0.16 mm, so that the whole cloth body is softer.

In the utility model, the water absorption layer is made of kapok fiber as the main raw material, and the viscose fiber yarns are arranged in the water absorption layer in a crossed manner, so that the deformation resistance and the water absorption performance of the water absorption layer are improved, and the tissue fluid discharged from the wound can be conveniently absorbed;

in the utility model, the positioning cloth layers are arranged on the upper surface and the lower surface of the water absorption layer, so that the water absorption layer is more stable and is not easy to deform, the ductility resistance of the whole cloth body is improved, the waterproof layer has certain waterproof, dustproof and antibacterial effects, the probability of wound pollution is reduced, the skin-friendly layer is arranged on the bottom side of the absorbent cotton layer, so that the wound is not easy to generate allergy and overstimulation reaction, and the medicine filled in the absorbent cotton layer can play a role in sterilizing the wound;

the utility model relates to a rationally, this non-woven has good water absorption, antibiotic and anti deformation effect, and the difficult anaphylactic reaction that takes place of wound during the use can satisfy medical multiple demand.

Drawings

Fig. 1 is a schematic structural diagram of an antibacterial functional nonwoven fabric provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of an antibacterial functional nonwoven fabric according to the present invention.

In the figure: 1 water absorption layer, 2 location cloth layers, 3 waterproof layers, 4 absorbent cotton layers, 5 skin-friendly layers and 6 viscose cellosilk.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an antibacterial functional nonwoven fabric comprises a water-absorbing layer 1, positioning cloth layers 2 are arranged on the top side and the bottom side of the water-absorbing layer 1, a waterproof layer 3 is arranged on the top side of the positioning cloth layer 2 above the two positioning cloth layers 2, a medicinal cotton layer 4 is arranged on the bottom side of the positioning cloth layer 2 below the two positioning cloth layers 2, a skin-friendly layer 5 is arranged on the bottom side of the medicinal cotton layer 4, the positioning cloth layers 2 are polyamide fiber composite layers, and the waterproof layer 3 is a polyacrylonitrile fiber composite layer.

The utility model discloses in, absorbent cotton layer 4 is the bamboo charcoal fiber composite bed, and close skin layer 5 is the protein fiber composite bed, avoids the wound to take place anaphylactic reaction.

In the utility model, the thickness of the absorbent cotton layer 4 is 0.08-0.1 mm, the thickness of the skin-friendly layer 5 is 0.06-0.1 mm, and the antibacterial agent is conveniently filled in the absorbent cotton layer 4.

The utility model discloses in, the layer 1 that absorbs water is kapok fiber composite bed, absorbs water and is equipped with cross arrangement's viscose cellosilk 6 in the layer 1, increases the stretch-proofing and the resistance to deformation performance that absorb water layer 1.

In the utility model, the thickness of the water absorption layer 1 is 0.12-0.16 mm, so that the whole cloth body is softer.

The utility model discloses in, use kapok fiber to make layer 1 that absorbs water as main raw and other materials, and be provided with cross arrangement's viscose cellosilk 6 absorbing water in layer 1, the improvement absorbs water the anti deformability and the water absorption ability on layer 1, conveniently absorb wound exhaust tissue liquid, set up location cloth layer 2 through the upper surface and the lower surface on layer 1 that absorb water, make layer 1 that absorbs water more stable, non-deformable, improve the anti ductility of whole cloth body, waterproof layer 3 plays certain waterproof, dustproof and antibacterial action, reduce the probability that the wound received the pollution, be provided with close skin layer 5 in the bottom side on absorbent cotton layer 4, make the wound be difficult for taking place the hypersensitivity, the reaction of overexcitation, the medicine of the intussuseption in absorbent cotton layer 4 intussuseptions can play bactericidal action to the wound.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an antibiotic functional nonwoven, includes layer (1) that absorbs water, its characterized in that, the top side and the bottom side that absorb water layer (1) all are provided with location cloth layer (2), and the top side that lies in location cloth layer (2) of top in two location cloth layers (2) is provided with waterproof layer (3), and the bottom side that lies in location cloth layer (2) of below in two location cloth layers (2) is provided with medicine cotton layer (4), the bottom side of medicine cotton layer (4) is provided with close skin layer (5), location cloth layer (2) are the polyamide fiber composite bed, waterproof layer (3) are the polyacrylonitrile fiber composite bed.

2. The antibacterial functional nonwoven fabric as claimed in claim 1, wherein the medicinal cotton layer (4) is a bamboo charcoal fiber composite layer, and the skin-friendly layer (5) is a protein fiber composite layer.

3. The antibacterial functional nonwoven fabric according to claim 1, wherein the thickness of the medicinal cotton layer (4) is 0.08-0.1 mm, and the thickness of the skin-friendly layer (5) is 0.06-0.1 mm.

4. The antibacterial functional nonwoven fabric according to claim 1, wherein the water-absorbing layer (1) is a kapok fiber composite layer, and viscose fiber yarns (6) are arranged in the water-absorbing layer (1) in a crossed manner.

5. An antibacterial functional nonwoven fabric according to claim 1, characterised in that the thickness of the water-absorbing layer (1) is 0.12-0.16 mm.