CN212631052U

CN212631052U - Band-aid

Info

Publication number: CN212631052U
Application number: CN202020704031.6U
Authority: CN
Inventors: 谭波
Original assignee: Wuhan Noon Sunshine Pharmaceutical Biotechnology Co ltd
Current assignee: Wuhan Noon Sunshine Pharmaceutical Biotechnology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-03-02
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a band-aid, which comprises a rubberized fabric layer, a hemostatic cotton pad and a release paper layer, wherein the inner side surface of the rubberized fabric layer is an adhesive layer, and the adhesive layer is composed of a peripheral adhesive layer and a central adhesive layer; the release paper layer is fully pasted on the rubberized fabric layer and comprises left pasting paper and right pasting paper, the left pasting paper and the right pasting paper are both composed of peripheral paster and central paster, and the peripheral paster and the central paster are connected through a tearing strip; the utility model discloses divide the full cloth formula adhesive layer of traditional woundplast into two independent sticking area territories to connect through the tear tape, can tear the tear tape under the condition that the temperature height changes and apply for a long time, only peel off peripheral sticker, select less adhesive layer, prevent that the too tight of coating adhesive layer from pasting together, be difficult to tear from, also can not tear the tear tape, peel off peripheral sticker and central sticker together, can come the degree of pasting of reasonable selection woundplast according to the actual required condition or position.

Description

Band-aid

Technical Field

The utility model relates to the technical field of medical supplies, especially, relate to an adhesive bandage.

Background

The band-aid is a long adhesive tape, the middle of which is attached with gauze soaked with medicine, and is used for being stuck at the wound to play a role in protecting the wound, temporarily stopping bleeding, resisting bacterial regeneration and preventing the wound from being injured again. Is the most common medical appliance for first aid in hospitals, clinics and families;

the woundplast is as the indispensable medical supplies of laminating wound, applies through long-time subsides and makes wound healing, need certain requirement to laminating compactness naturally, but current woundplast is under the condition that temperature height changes and long-time subsides apply, can cause the too tight subsides of coating adhesive layer on rubberized layer together, is difficult to tear, can not come the subsides degree of rationally selecting the woundplast according to actual required condition or position, to this condition, consequently the utility model provides a woundplast is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a band-aid, this band-aid divides the full cloth formula adhesive layer of traditional band-aid into two independent sticking area territories, and connect through the tear tape, can tear the tear tape under the condition that the temperature height changes and apply for a long time, only peel off peripheral sticker, select less adhesive layer, prevent that the too tight of coating adhesive layer from pasting together, be difficult to tear away, also can not tear the tear tape down, peel off peripheral sticker and central sticker together, can come the degree of pasting of reasonable selection band-aid according to actual required condition or position.

In order to solve the problem, the utility model provides an adhesive bandage, include rubberized fabric layer, hemostatic cotton pad and leave type ply, hemostatic cotton pad sets up in the inboard intermediate position department of rubberized fabric layer, its characterized in that: the inner side surface of the rubberized fabric layer is an adhesive layer, the adhesive layer is composed of a peripheral adhesive layer and a central adhesive layer, and the central adhesive layer and the peripheral adhesive layer are separated by a glue-free area;

the release paper layer is fully pasted on the adhesive tape layer and comprises a left pasting paper layer and a right pasting paper layer, the left pasting paper layer and the right pasting paper layer are composed of a peripheral paster and a central paster, the peripheral paster is used for being pasted on the peripheral adhesive layer, the central paster is used for being pasted on the central adhesive layer, and the peripheral paster is connected with the central paster through a tear tape.

The further improvement lies in that: the tear tape is vertically arranged between the peripheral sticker and the central sticker, the upper end of the tear tape is provided with a tearing head, the tear tape is conveniently torn down through the arrangement of the tearing head, and the peripheral sticker and the central sticker are divided.

The further improvement lies in that: the both ends of rubberized fabric layer are provided with peels off the head, peel off the inboard of head and do not scribble the viscose, just peel off the head and constitute with the rubberized fabric layer is integrated into one piece, are convenient for tear down the woundplast through the setting of peeling off the head.

The further improvement lies in that: the radian of the outer ends of the central adhesive layer, the non-adhesive area and the peripheral adhesive layer are consistent and are semicircular arcs, and the inner end of the central adhesive layer is parallel to the tear tape.

The further improvement lies in that: the surface of the hemostatic cotton pad is pasted with a porous PE film, and the hemostatic cotton pad is made of absorbent cotton or non-woven fabric soaked with medicine.

The further improvement lies in that: the periphery of the hemostatic cotton pad is provided with a ventilation area, and ventilation holes are uniformly distributed in the ventilation area.

The utility model has the advantages that: the adhesive layer at the inner side of the adhesive fabric layer of the band-aid is formed by a peripheral adhesive layer and a central adhesive layer, the periphery adhesive layer and the central adhesive layer are separated by a glue-free area, the release paper layer applied on the peripheral adhesive layer and the central adhesive layer is also applied by the peripheral paster and the central paster which are mutually matched, by the design, the full cloth type adhesive layer of the traditional band-aid can be divided into two independent sticking areas, and connect through the tear tape, can tear the tear tape under the condition that the temperature height changes and apply for a long time, only peel off peripheral sticker, select less adhesive layer, prevent that the too tight of coating adhesive layer from pasting together, be difficult to tear away, also can not tear the tear tape, peel off peripheral sticker and central sticker together, can come the degree of pasting of rationally selecting the woundplast according to actual required condition or position.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the structure of the tear tape of the present invention.

Fig. 3 is a schematic diagram of the utility model after peeling off the release paper layer.

Fig. 4 is a schematic view of the layer structure of the present invention.

Wherein: 1-adhesive tape layer, 2-hemostatic cotton pad, 3-release paper layer, 4-peripheral adhesive layer, 5-central adhesive layer, 6-adhesive-free area, 7-left application paper, 8-right application paper, 9-peripheral sticker, 10-central sticker, 11-tear tape, 12-tear head, 13-stripping head, 14-porous PE film, and 15-air vent.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to shown in fig. 1, 2, 3, 4, this embodiment provides an adhesive bandage, including rubberized fabric layer 1, hemostatic cotton pad 2 and from type paper layer 3, hemostatic cotton pad 2 sets up in 1 inboard intermediate position departments of rubberized fabric layer, its characterized in that: the inner side surface of the rubberized fabric layer 1 is an adhesive layer, the adhesive layer is composed of a peripheral adhesive layer 4 and a central adhesive layer 5, and the central adhesive layer 5 and the peripheral adhesive layer 4 are separated by a non-adhesive area 6;

the adhesive tape is characterized in that the release paper layer 3 is fully pasted on the adhesive tape layer 1, the release paper layer 3 comprises a left pasting paper 7 and a right pasting paper 8, the left pasting paper 7 and the right pasting paper 8 are composed of a peripheral paster 9 and a central paster 10, the peripheral paster 9 is used for being pasted on the peripheral adhesive layer 4, the central paster 10 is used for being pasted on the central adhesive layer 5, and the peripheral paster 9 and the central paster 10 are connected through a tearing strip 11.

Tear strip 11 vertically sets up between peripheral sticker 9 and central sticker 10, just the upper end of tear strip 11 is provided with tear head 12, conveniently tears tear strip 11 through setting up of tear head 12, is used for right peripheral sticker 9 and central sticker 10 are cut apart.

The both ends of rubberized fabric layer 1 are provided with peels off head 13, peels off the inboard of head 13 and does not scribble and have the viscose, just peel off head 13 and rubberized fabric layer 1 and constitute for integrated into one piece, be convenient for tear down the woundplast through peeling off the setting of head 13.

The radian of the outer ends of the central adhesive layer 5, the non-adhesive area 6 and the peripheral adhesive layer 4 are consistent and are semicircular arcs, the inner end of the central adhesive layer 5 is parallel to the tear tape 11, the surface of the hemostatic cotton pad 2 is pasted with the porous PE film 14, the hemostatic cotton pad 2 is made of absorbent cotton soaked with medicines or non-woven fabric, the periphery of the hemostatic cotton pad 2 is provided with a ventilation area, and ventilation holes 15 are uniformly distributed in the ventilation area.

The adhesive layer at the inner side of the adhesive cloth layer 1 of the band-aid is formed by a peripheral adhesive layer 4 and a central adhesive layer 5, the middle of the peripheral adhesive layer 4 and the central adhesive layer 5 are separated by a glue-free area 6, the release paper layer 3 applied on the peripheral adhesive layer 4 and the central adhesive layer 5 is also applied with a peripheral paster 9 and a central paster 10 which are mutually matched, by the design, the full cloth type adhesive layer of the traditional band-aid can be divided into two independent sticking areas, and connect through tear tape 11, can tear tape 11 under the condition that the temperature height changes and apply for a long time, only peel off peripheral sticker 9, select less adhesive layer, prevent that the coating adhesive layer from too tight paste together, be difficult to tear away, also can not tear tape 11, peel off peripheral sticker 9 and central sticker 10 together, can come the degree of adhesion of reasonable selection woundplast according to actual required condition or position.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a band-aid, includes rubberized fabric layer (1), hemostatic cotton pad (2) and leaves type paper layer (3), hemostatic cotton pad (2) set up in rubberized fabric layer (1) inboard intermediate position department, its characterized in that: the inner side surface of the rubberized fabric layer (1) is an adhesive layer, the adhesive layer is composed of a peripheral adhesive layer (4) and a central adhesive layer (5), and the central adhesive layer (5) and the peripheral adhesive layer (4) are separated by a non-adhesive area (6);

apply on adhesive tape layer (1) from type paper layer (3) full paste, form type paper layer (3) including left side subsides paper (7) and right side subsides paper (8), left side subsides paper (7) and right side subsides paper (8) constitute by peripheral sticker (9) and central sticker (10), peripheral sticker (9) are used for pasting on peripheral adhesive layer (4), and central sticker (10) are used for pasting on central adhesive layer (5), just connect through tear strip (11) between peripheral sticker (9) and central sticker (10).

2. The band-aid according to claim 1, characterized in that: tear strip (11) vertically set up between peripheral sticker (9) and central sticker (10), just the upper end of tear strip (11) is provided with tears pull head (12), conveniently tears tear strip (11) through setting up of tearing pull head (12), is used for right peripheral sticker (9) and central sticker (10) are cut apart.

3. The band-aid according to claim 1, characterized in that: the both ends of rubberized fabric layer (1) are provided with peels off head (13), peel off the inboard of head (13) and do not scribble the viscose, just peel off head (13) and rubberized fabric layer (1) and constitute for integrated into one piece, be convenient for tear down the woundplast through the setting of peeling off head (13).

4. The band-aid according to claim 1, characterized in that: the radian of the outer ends of the central adhesive layer (5), the non-adhesive area (6) and the peripheral adhesive layer (4) are consistent and are semicircular arcs, and the inner end of the central adhesive layer (5) is parallel to the tear strip (11).

5. The band-aid according to claim 1, characterized in that: the surface of the hemostatic cotton pad (2) is pasted with a porous PE film (14), and the hemostatic cotton pad (2) is absorbent cotton or non-woven fabric soaked with medicine.

6. The band-aid according to claim 1, characterized in that: the periphery of the hemostatic cotton pad (2) is provided with a ventilation area, and ventilation holes (15) are uniformly distributed in the ventilation area.