CN210991151U

CN210991151U - Band-aid with cold compress function

Info

Publication number: CN210991151U
Application number: CN201921545277.7U
Authority: CN
Inventors: 杨艳梅
Original assignee: Nanjing Shuangyou Medical Materials Co ltd
Current assignee: Nanjing Shuangyou Medical Materials Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-14
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a band-aid technical field, specifically speaking relates to a band-aid of cold compress function, including the adhesive tape, the adhesive tape includes the non-woven fabrics layer and fixes the mucigel on the non-woven fabrics layer through the glue adhesion, and the centre of adhesive tape is equipped with the cold compress gel layer, and the centre on cold compress gel layer is fixed with the cotton layer of medicine through the glue adhesion, still has the protection film through the glue adhesion on the cold compress gel layer, and the both ends of adhesive tape all have from type paper through the glue adhesion. The utility model discloses a be the woundplast of circle section in the middle of setting, set up shape assorted cold compress gel layer on it to set up the absorbent cotton layer of taking the powder layer in the middle of the cold compress gel layer, effectively increased the area of contact of woundplast and skin, improve the practicality of woundplast, the absorbent cotton layer covers the wound simultaneously, avoid the supercooling stimulation, the cold compress gel layer carries out the cold compress to wound and peripheral skin, can play the cooling, the labor pain, the effect of detumescence, avoid wound inflammation, accelerate wound healing's speed.

Description

Band-aid with cold compress function

Technical Field

The utility model relates to a band-aid technical field, specifically speaking relates to a band-aid of area cold compress function.

Background

The band-aid is a wound dressing which is the most commonly used wound dressing in life of people, has the functions of stopping bleeding and protecting wound, and is mainly suitable for emergency treatment of small wound. Generally, after the skin surface is injured, severe pain is caused, and if the treatment such as debridement and medicine application is not performed in time, the wound is red, swollen and even inflamed, and at the moment, if the wound and the surrounding skin can be subjected to cold compress, the effect of pain formation and swelling reduction can be achieved through cooling. However, the band-aid in the prior art has a simple structure and a single function, and does not have the function of cold compress, so that the effect of accelerating wound healing cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a band-aid of area cold compress function to solve certain or some defects that propose in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a band-aid of area cold compress function, includes the adhesive tape, the adhesive tape includes the non-woven fabrics layer and fixes through the glue adhesion the viscose layer on the non-woven fabrics layer, the centre of adhesive tape is equipped with the cold compress gel layer, the centre on cold compress gel layer is fixed with the cotton layer of medicine through the glue adhesion, it has the protection film still through the glue adhesion on the cold compress gel layer, the both ends of adhesive tape all have from type paper through the glue adhesion.

Preferably, the non-woven fabric layer includes a circular section, and the two ends of the circular section are integrally formed with extension sections.

Preferably, the cold compress gel layer is adhered to the non-woven fabric layer through glue, the cold compress gel layer comprises a round block, protruding sections are integrally formed at two ends of the round block, the size of the round block is smaller than that of the round section, and the size of the protruding sections is smaller than that of the extending sections.

Preferably, the viscose layer is flatly laid on the outer side of the cold compress gel layer, and the outer edge of the viscose layer is flush with the outer edge of the non-woven fabric layer.

Preferably, a medicinal powder layer is integrally formed at the top end of the medicinal cotton layer, and the size of the medicinal cotton layer is smaller than that of the round block.

Preferably, the protective film is matched with the shape of the cold compress gel layer, and the size of the protective film is larger than or equal to that of the cold compress gel layer.

Preferably, the middle of the protective film is provided with a square hole, the size of the square hole is larger than or equal to that of the medicinal cotton layer, and when the protective film is adhered to the cold compress gel layer, the square hole is sleeved on the outer side of the medicinal cotton layer.

Preferably, from type paper with the shape of adhesive tape, size homogeneous phase match, two from the type paper setting of making up mutually, work as paste from type paper when on the adhesive layer, can with from the type paper the absorbent cotton layer covers completely.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can effectively increase the contact area between the band-aid and the skin by arranging the band-aid with a circular section in the middle, ensure the wound to be completely wrapped and improve the practicability;

2. the cold compress gel layer with the matched shape is arranged on the adhesive plaster, so that the cold compress can be carried out on the wound and the peripheral skin together, the effect of cooling and pain can be achieved, the detumescence is accelerated, and the wound inflammation is avoided;

3. the utility model discloses a set up the absorbent cotton layer of taking powder in the middle of the cold compress gel layer, absorbent cotton layer and wound direct contact not only can avoid the direct and wound contact of cold compress gel layer, avoid the supercooling stimulation, powder helps accelerating the healing speed of wound simultaneously.

Drawings

FIG. 1 is a schematic view showing the overall structure of a wound patch with a cold compress function according to example 1;

FIG. 2 is a schematic view of a partially disassembled structure of example 1;

FIG. 3 is a schematic view of a partially disassembled structure of example 1;

FIG. 4 is a schematic view of a partially disassembled structure of example 1;

fig. 5 is a schematic view of a disassembled structure of the blanket of example 1.

The meaning of the individual reference symbols in the figures is:

1. rubberized fabric; 11. a non-woven fabric layer; 111. a circular segment; 112. an extension section; 12. an adhesive layer;

2. cold compressing the gel layer; 21. a round block; 22. a protruding section;

3. a medicinal cotton layer; 31. a medicinal powder layer;

4. a protective film; 41. a square hole;

5. and (4) release paper.

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. 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.

In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

The utility model provides a band-aid of cold compress function, as shown in fig. 1-5, including adhesive tape 1, adhesive tape 1 includes non-woven fabrics layer 11 and fixes viscose layer 12 on non-woven fabrics layer 11 through the glue adhesion, and the centre of adhesive tape 1 is equipped with cold compress gel layer 2, and the centre of cold compress gel layer 2 is fixed with medicine cotton layer 3 through the glue adhesion, still has protection film 4 through glue adhesion on the cold compress gel layer 2, and the both ends of adhesive tape 1 all have release paper 5 through the glue adhesion.

In this embodiment, the non-woven fabric layer 11 includes the circular section 111, and the two ends of the circular section 111 are all integrally formed with the extension sections 112, so that the non-woven fabric layer 11 is firm and stable and is not easy to break, the contact area between the band-aid and the wound can be enlarged through the circular section 111, the wound is ensured to be completely wrapped, and the material of the non-woven fabric has good air permeability.

In this embodiment, the cold compress gel layer 2 is adhered to the non-woven fabric layer 11 by glue, so that the cold compress gel layer 2 is firm and stable and is not easy to fall off.

Further, the cold compress gel layer 2 comprises a round block 21, protruding sections 22 are integrally formed at two ends of the round block 21, the size of the round block 21 is smaller than that of the round section 111, and the size of the protruding sections 22 is smaller than that of the extending sections 112, so that the shape of the cold compress gel layer 2 is matched with that of the non-woven fabric layer 11, and the non-woven fabric layer 11 can completely wrap the cold compress gel layer 2 in the using process, and interference pollution of the cold compress gel layer 2 is avoided.

Specifically, the cold compress gel layer 2 is made of polymer gel, purified water and glycerol; further, it is worth mentioning that the cold gel layer 2 cannot be in direct contact with the wound, i.e. when the wound is larger than the size of the absorbent cotton layer 3, then the use of the band-aid in this embodiment is not recommended.

Furthermore, the adhesive layer 12 is laid on the outer side of the cold compress gel layer 2, and the outer edge of the adhesive layer 12 is flush with the outer edge of the non-woven fabric layer 11, so that the band-aid can be tightly, firmly and stably attached to the skin of a user through the adhesive layer 12.

In this embodiment, the top end of the absorbent cotton layer 3 is integrally formed with the powder layer 31, and the healing speed of the wound can be increased by the powder in the powder layer 31.

Further, the size of the absorbent cotton layer 3 is smaller than that of the round block 21, so that the wound can be subjected to cold compress when being wrapped below the absorbent cotton layer 3, and meanwhile, the skin around the wound can also be subjected to cold compress, so that pain is relieved, and the swelling and healing of the wound are accelerated.

In this embodiment, the shape phase-match of protection film 4 and cold compress gel layer 2, the size of protection film 4 is more than or equal to the size of cold compress gel layer 2, keeps apart cold compress gel layer 2 alone through protection film 4, avoids cold compress gel layer 2 impaired or receive the pollution, also can avoid cold compress gel layer 2 to dry out.

Further, the middle of protection film 4 is equipped with square hole 41, and the size of square hole 41 is more than or equal to the size of medicine cotton layer 3, and when protection film 4 pasted on cold compress gel layer 2, square hole 41 cover was established in the outside of medicine cotton layer 3, makes protection film 4 keep away medicine cotton layer 3 and protects cold compress gel layer 2, probably glues the powder on medicine cotton layer 3 when avoiding tearing to take off protection film 4.

Specifically, the protective film 4 is made of a high-quality medical-grade PE film, is light and thin in material, good in toughness and high in transparency, and facilitates direct observation of the condition of the cold compress gel layer 2.

In this embodiment, from the shape, the size homogeneous phase matching of type paper 5 and adhesive tape 1, two are mutually opposite from type paper 5 and set up, make from type paper 5 be convenient for tear when guaranteeing to protect good viscose layer 12 and take off.

Further, when the release paper 5 is adhered to the adhesive layer 12, the release paper 5 can completely cover the absorbent cotton layer 3, thereby preventing the absorbent cotton layer 3 from being damaged or polluted by direct contact with the outside air.

The band-aid of area cold compress function of this embodiment is when using, at first take this band-aid and with the release paper 5 of both sides lift, secondly tear protection film 4, aim at wound with cotton layer 3 of medicine again, notice cover cotton layer 3 completely on the wound, then paste adhesive tape 1 both ends simultaneously gently on user's the skin, it slowly tears off type paper 5 outwards to be when attached, lightly press adhesive tape 1 at last and make the band-aid completely paste on user's skin, powder layer 31 on the cotton layer 3 of medicine this moment is direct and wound contact, cold compress gel layer 2 carries out the cold compress to wound and peripheral skin simultaneously, can effectively the formation pain detumescence, avoid wound inflammation infection, accelerate its healing speed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a band-aid of area cold compress function which characterized in that: including adhesive tape (1), adhesive tape (1) includes non-woven fabrics layer (11) and fixes through the glue adhesion viscose layer (12) on non-woven fabrics layer (11), the centre of adhesive tape (1) is equipped with cold compress gel layer (2), the centre of cold compress gel layer (2) is fixed with cotton layer of medicine (3) through the glue adhesion, it has protection film (4) still to have through the glue adhesion on gel layer of cold compress (2), the both ends of adhesive tape (1) all have from type paper (5) through the glue adhesion.

2. The adhesive bandage with cold compress function of claim 1, which is characterized in that: the non-woven fabric layer (11) comprises a circular section (111), and extension sections (112) are integrally formed at two ends of the circular section (111).

3. The adhesive bandage with cold compress function of claim 2, which is characterized in that: the cold compress gel layer (2) is adhered to the non-woven fabric layer (11) through glue, the cold compress gel layer (2) comprises a round block (21), protruding sections (22) are integrally formed at two ends of the round block (21), the size of the round block (21) is smaller than that of the round section (111), and the size of the protruding sections (22) is smaller than that of the extension sections (112).

4. The adhesive bandage with cold compress function of claim 3, which is characterized in that: the viscose layer (12) is tiled at the outer side of the cold compress gel layer (2), and the outer edge of the viscose layer (12) is flush with the outer edge of the non-woven fabric layer (11).

5. The adhesive bandage with cold compress function of claim 4, which is characterized in that: the top end integrated into one piece of medicine cotton layer (3) has powder layer (31), the size on medicine cotton layer (3) is less than the size of circle piece (21).

6. The adhesive bandage with cold compress function of claim 5, which is characterized in that: the protective film (4) is matched with the cold compress gel layer (2) in shape, and the size of the protective film (4) is larger than or equal to that of the cold compress gel layer (2).

7. The adhesive bandage with cold compress function of claim 6, which is characterized in that: the centre of protection film (4) is equipped with square hole (41), the size of square hole (41) is more than or equal to the size of cotton layer of medicine (3), works as protection film (4) are pasted when cold compress gel layer (2) are gone up, square hole (41) cover is established the outside of cotton layer of medicine (3).

8. The adhesive bandage with cold compress function of claim 7, which is characterized in that: from type paper (5) with shape, the size homogeneous phase of adhesive tape (1) match, two set up mutually opposingly from type paper (5), work as paste from type paper (5) when on adhesive layer (12), can will from type paper (5) cotton layer (3) cover completely.