CN217960512U

CN217960512U - Antibacterial adhesive tape

Info

Publication number: CN217960512U
Application number: CN202220233400.7U
Authority: CN
Inventors: 曾福麟
Original assignee: Zhejiang Ruilin Technology Co ltd
Current assignee: Zhejiang Ruilin Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-12-06
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses an antibacterial adhesive tape relates to sticky tape technical field. Include TPU film, elasticity bandage, gluing agent layer and leave the type membrane, the TPU film is attached in the one side of elasticity bandage, gluing agent layer attaches to the another side of elasticity bandage, it attaches on gluing agent layer to leave the type membrane, the elasticity bandage includes spunlace mesh non-woven fabrics layer, alginate fiber layer, silver fiber layer and antibacterial agent layer. The antibacterial adhesive tape has the advantages that the spunlace mesh non-woven fabric layer is matched with the TPU film for use, the antibacterial adhesive tape has good toughness, elasticity, wear resistance, cold resistance, water resistance, aging resistance and other characteristics, is non-toxic and nonirritating, meanwhile, the added alginate fiber layer is matched with the silver fiber layer and the antibacterial agent layer for use, can slowly release silver ions, can durably provide an antibacterial function, and also has absorbability, and can absorb liquid with the volume 20 times that of the alginate fiber layer, so that the wound can be reduced from microbial breeding and possible peculiar smell generated by the wound.

Description

Antibacterial adhesive tape

Technical Field

The utility model relates to an sticky tape technical field specifically is an antibacterial adhesive tape.

Background

Most of the existing medical application adhesive tapes, adhesive tapes and the like are made by coating pressure-sensitive adhesive layers on base materials such as non-woven fabrics, gauze and cotton fabrics, and compared with the common cloth-based adhesive tapes, the adhesive tapes have no great difference in materials and structures and can only meet the requirements of fixed positioning.

However, medical non-woven fabric adhesive tapes, adhesive tapes and the like are in direct contact with human skin, and in order to obtain good somatosensory use experience, the adhesive tapes are required to have good hygroscopicity and air permeability on one hand so as to be beneficial to the breathing of the human skin, and also to have certain water resistance and seepage resistance on the other hand so as to prevent external moisture from invading the skin and prevent the liquid of wounds from leaking outwards.

Disclosure of Invention

The utility model provides an antibacterial adhesive tape, which has the advantages of lasting antibacterial function, good absorbability, capability of reducing the generation of tillering microorganisms and generated peculiar smell, and solves the problems existing in the background technology.

For the purpose of realizing lasting antibacterial function, good absorbability, reducible microorganism breeding and produced peculiar smell, the utility model provides the following technical scheme: an antibacterial adhesive tape comprises a TPU thin film, an elastic bandage, an adhesive layer and a release film, wherein the TPU thin film is attached to one surface of the elastic bandage, the adhesive layer is attached to the other surface of the elastic bandage, and the release film is attached to the adhesive layer; elastic bandage includes water thorn mesh non-woven fabrics layer, alginate fiber layer, silver fiber layer and antibacterial agent layer, alginate fiber layer and silver fiber layer weave in proper order on water thorn mesh non-woven fabrics layer, the antibacterial agent layer coats on water thorn mesh non-woven fabrics layer.

As an optimized technical proposal of the utility model, the TPU film is of a mesh structure and is corresponding to the meshes of the spunlace mesh non-woven fabric layer.

As an optimized technical proposal of the utility model, the adhesive layer is medical adhesive, and the main component of the adhesive layer is n-octyl cyanoacrylate.

As a preferred technical scheme of the utility model, it is transparent form diaphragm to leave the type membrane to be attached in gluing agent layer half and half.

As a preferred technical scheme of the utility model, be equipped with first easy tear strip from the one end of type membrane, and the other end is equipped with the second and easily tears the strip, be half-and-half distribution from the epimembranal second of type and easily tear two double-phase coincidence stacks of strip.

As an optimized technical scheme of the utility model, alginate fiber layer and silver fiber layer are directional blending on water thorn mesh non-woven fabrics layer, and both are the stripe staggered form and distribute.

Compared with the prior art, the utility model provides an antibacterial adhesive tape possesses following beneficial effect:

the antibacterial adhesive tape has the advantages that the spunlace mesh non-woven fabric layer is matched with the TPU film for use, the antibacterial adhesive tape has good toughness, elasticity, wear resistance, cold resistance, water resistance, aging resistance and other characteristics, is non-toxic and nonirritating, meanwhile, the added alginate fiber layer is matched with the silver fiber layer and the antibacterial agent layer for use, can slowly release silver ions, can durably provide an antibacterial function, and also has absorbability, and can absorb liquid with the volume 20 times that of the alginate fiber layer, so that the microbial breeding and the peculiar smell possibly generated by the wound can be reduced.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a bottom view of the present invention;

FIG. 3 is a schematic view of the present invention;

fig. 4 is a schematic view of the elastic bandage of the present invention.

In the figure: 1. a TPU film; 2. an elastic bandage; 3. an adhesive layer; 4. a release film; 5. a spunlace mesh nonwoven layer; 6. a layer of alginate fibers; 7. a silver fiber layer; 8. an antimicrobial agent layer; 9. a first easy-tear strip; 10. a second easy tear strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses an antibacterial adhesive tape, include TPU film 1, elastic bandage 2, gluing agent layer 3 and from type membrane 4, TPU film 1 is attached in the one side of elastic bandage 2, gluing agent layer 3 is attached in the another side of elastic bandage 2, it is attached on gluing agent layer 3 from type membrane 4, elastic bandage 2 includes water thorn mesh non-woven fabrics layer 5, alginate fiber layer 6, silver fiber layer 7 and antibacterial layer 8, alginate fiber layer 6 and silver fiber layer 7 are woven in proper order on water thorn mesh non-woven fabrics layer 5, antibacterial layer 8 coats on water thorn mesh non-woven fabrics layer 5, and water thorn mesh non-woven fabrics layer 5 collocation film TPU 1 uses, has good toughness, elasticity, wear-resisting, cold-resistant, water-fast, ageing-resistant etc. and itself is nontoxic nonirritating, and alginate fiber layer 6 collocation silver fiber layer 7 and antibacterial layer 8 that add simultaneously use, can slowly release silver ion, can provide antibacterial function lastingly, and alginate fiber layer 6 still has the absorptivity, and it can absorb the liquid of its volume, so can make the wound reduce the peculiar smell that microorganism that the bad smell that the wound generates.

Specifically, the TPU film 1 is of a mesh structure and corresponds to meshes of the spunlace mesh non-woven fabric layer 5.

In the embodiment, the air holes are arranged, so that the air permeability is good, and the skin can breathe freely.

Specifically, the adhesive layer 3 is a medical adhesive, and the main component of the adhesive layer is n-octyl cyanoacrylate.

In the embodiment, the adhesive has good adhesive strength, durability and biocompatibility, does not hinder self healing of human tissues, and has no irritation to the human tissues in the using process.

Specifically, the release film 4 is a transparent film and is attached to the adhesive layer 3 in half.

In this embodiment, the release film 4 mainly functions as isolation, filling, protection and easy peeling, and can prevent the adhesive layer 3 from losing efficacy due to impurities, particles and the like after covering.

Specifically, be equipped with first easy tear tape 9 from the one end of type membrane 4, and the other end is equipped with the easy tear tape 10 of second, be two liang of coincidence stacks mutually of the easy tear tape 10 of second that is half-and-half distribution from on the type membrane 4.

In this embodiment, the primary function of the first tear strip 9 and the second tear strip 10 is to make the first tearing off more convenient, simple and direct.

Specifically, the alginate fiber layer 6 and the silver fiber layer 7 are directionally blended on the spunlace mesh non-woven fabric layer 5, and are distributed in a stripe staggered manner.

In the embodiment, the alginate fiber layer 6 is matched with the silver fiber layer 7 and the antibacterial agent layer 8 for use, so that silver ions can be slowly released, the antibacterial function can be durably provided, and the alginate fiber layer 6 also has absorbability and can absorb liquid with the volume 20 times that of the alginate fiber layer 6, so that the generation of microbial tillering and possible peculiar smell of the microbial tillering can be reduced for wounds.

The utility model discloses a theory of operation and use flow: when the wound dressing is used, the spunlace mesh nonwoven fabric layer 5 is matched with the TPU film 1 for use, so that the wound dressing has the characteristics of good toughness, elasticity, wear resistance, cold resistance, water resistance, aging resistance and the like, is non-toxic and nonirritating, meanwhile, the added alginate fiber layer 6 is matched with the silver fiber layer 7 and the antibacterial agent layer 8 for use, can slowly release silver ions, can durably provide an antibacterial function, and also has absorbability, so that the alginate fiber layer 6 can absorb liquid with the volume 20 times that of the alginate fiber layer, and therefore, the wound dressing can reduce microbial breeding and possible peculiar smell.

In conclusion, the antibacterial adhesive tape has the advantages that the spunlace mesh nonwoven fabric layer 5 is matched with the TPU film 1 for use, so that the antibacterial adhesive tape has the characteristics of good toughness, elasticity, wear resistance, cold resistance, water resistance, aging resistance and the like, is non-toxic and nonirritating, meanwhile, the added alginate fiber layer 6 is matched with the silver fiber layer 7 and the antibacterial agent layer 8 for use, so that silver ions can be slowly released, the antibacterial function can be durably provided, the alginate fiber layer 6 also has absorbability, and can absorb liquid with the volume 20 times that of the alginate fiber layer 6, so that the microbial tillering and the possible peculiar smell generated by the wound can be reduced.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antibiotic sticky tape, includes TPU film (1), elastic bandage (2), gluing agent layer (3) and from type membrane (4), its characterized in that: the TPU film (1) is attached to one surface of the elastic bandage (2), the adhesive layer (3) is attached to the other surface of the elastic bandage (2), and the release film (4) is attached to the adhesive layer (3);

elastic bandage (2) are including water thorn mesh non-woven fabrics layer (5), alginate fiber layer (6), silver-colored fibrous layer (7) and antibacterial agent layer (8), alginate fiber layer (6) and silver-colored fibrous layer (7) are woven in proper order on water thorn mesh non-woven fabrics layer (5), antibacterial agent layer (8) coat on water thorn mesh non-woven fabrics layer (5).

2. An antimicrobial tape according to claim 1, wherein: the TPU film (1) is of a mesh structure and corresponds to meshes of the spunlace mesh non-woven fabric layer (5).

3. An antimicrobial tape according to claim 1, wherein: the release film (4) is a transparent film and is attached to the adhesive layer (3) in half.

4. An antimicrobial tape according to claim 1, wherein: be equipped with first easy tear tape (9) from the one end of type membrane (4), and the other end is equipped with second easy tear tape (10), be two liang of coincidence stacks mutually of the second easy tear tape (10) on the type membrane (4) that distribute half to half.

5. An antimicrobial tape according to claim 1, wherein: the alginate fiber layer (6) and the silver fiber layer (7) are directionally blended on the spunlace mesh non-woven fabric layer (5) and are distributed in a stripe staggered manner.