CN217186754U

CN217186754U - Externally-used waterproof medical adhesive tape

Info

Publication number: CN217186754U
Application number: CN202220597381.6U
Authority: CN
Inventors: 张玉领; 苏姗姗; 商敬虎
Original assignee: Shandong Shengda Medical Supplies Co ltd
Current assignee: Shandong Shengda Medical Supplies Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-08-16
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a waterproof medical proof fabric of external use, include: the rolling frame, the outside parcel of rolling frame has the adhesive tape structure, and the adhesive tape structure comprises waterproof membrane, adhesive tape basic unit two parts, and the surface covering of adhesive tape basic unit has the waterproof membrane simultaneously, has seted up first trompil on the film of adhesive tape basic unit respectively, and the second trompil has been seted up on the next door of first trompil. According to the externally-used waterproof medical adhesive tape, the surface of the adhesive sheet is uniformly provided with a plurality of groups of first openings and second openings, when the adhesive sheet is attached to the skin, the arrangement of the first openings and the second openings can improve the air permeability of the adhesive sheet and relieve the itching feeling of the skin covered by the adhesive sheet; connect fixedly through the multiunit connecting wire between two sets of films, reduce the intensity of connecting between two sets of films, be convenient for tear the film from another group film.

Description

Externally-used waterproof medical adhesive tape

Technical Field

The utility model relates to a medical adhesive tape field specifically is a waterproof medical adhesive tape of external use.

Background

The medicine is coated on the surface of the skin, not only can treat skin diseases, but also can treat other various diseases, has the effect of treating internal diseases by external treatment, and is a common medical treatment and physical therapy means; in order to prevent the medicine from falling off and staining clothes, the medicine is generally covered with a medical adhesive tape and fixed on the skin.

The medical adhesive plaster is widely used, is stuck on the skin, can fix medical appliances and can also fix dressing gauze, and a patent related to the medical adhesive plaster, through retrieval, with the publication number of CN211357278U, discloses a medical adhesive plaster for fixing a trachea, and the proposal in the text comprises: the device comprises a breathable medical adhesive tape, a connecting sheet, release paper, fixing cloth, a first positioning adhesive tape, a second positioning adhesive tape and a limiting notch; "there are three problems:

firstly, the method comprises the following steps: the adhesive tape is waterproof, and can be easily separated from the working position when meeting water;

secondly, the method comprises the following steps: when the adhesive tape is broken on the rubber ring, scissors are needed, which is very inconvenient;

thirdly, the method comprises the following steps: after the adhesive plaster is pasted on the skin for a long time, the skin part pasted with the adhesive plaster is easy to generate pruritus.

In view of the above, the present invention has been made in view of the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof medical proof fabric of external use to solve the defect mentioned in the above-mentioned background art.

In order to achieve the above object, there is provided a waterproof medical adhesive tape for external use, comprising:

the rolling frame, the outside parcel of rolling frame has the adhesive tape structure, and the adhesive tape structure comprises waterproof membrane, adhesive tape basic unit two parts, and the surface covering of adhesive tape basic unit has the waterproof membrane simultaneously, has seted up first trompil on the film of adhesive tape basic unit respectively, and the second trompil has been seted up on the next door of first trompil.

Preferably, the adhesive tape base layer comprises a rubber sheet, a first opening, a second opening, a chamfer structure, a notch and a connecting line.

Preferably, two rows of first openings are uniformly formed in the surface of the film, the first openings in each row are arranged into four groups, and the two rows of first openings are symmetrical with respect to the second openings.

Preferably, three groups of second openings are uniformly formed in the surface of the film, and the distance between every two adjacent groups of second openings is consistent.

Preferably, the second opening is arranged in a quincuncial shape, and the first opening is arranged in a heart shape.

Preferably, the film tip is evenly fixed and is provided with the multiunit connecting wire, and connects fixedly through the multiunit connecting wire between two sets of adjacent films.

Preferably, the end parts of the films are provided with chamfer structures, and two groups of gaps are formed between two adjacent groups of films.

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

1. when the adhesive tape base layer meets water, the waterproof film can block liquid from the adhesive tape base layer, so that the waterproofness of the adhesive tape structure is improved;

2. the surface of the film is uniformly provided with a plurality of groups of first openings and second openings, and when the film is pasted on the skin, the arrangement of the first openings and the second openings can improve the air permeability of the film and relieve the itching feeling of the skin covered by the film;

3. connect fixedly through the multiunit connecting wire between two sets of films, reduce the intensity of connecting between two sets of films, be convenient for tear the film from another group film.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an expanded view of the structural adhesive fabric base layer of the present invention;

FIG. 3 is a schematic sectional view taken along line B-B in FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line C-C of FIG. 2;

fig. 5 is an enlarged schematic view of the point C in the structure diagram of the present invention 2;

figure 6 is a three-dimensional view of the structural adhesive fabric base layer of the present invention.

Reference numbers in the figures: 1. a rolling frame; 2. a rubberized fabric structure; 21. a water-resistant film; 22. a rubberized fabric base layer; 221. a film; 222. a first opening; 223. a second opening; 224. a chamfering structure; 225. opening the gap; 226. and connecting the wires.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a waterproof medical adhesive tape for external use, comprising: a winding frame 1;

the outer side of the rolling frame 1 is wrapped with a rubberized fabric structure 2, the rubberized fabric structure 2 is composed of a waterproof film 21 and a rubberized fabric base layer 22, the surface of the rubberized fabric base layer 22 is covered with the waterproof film 21, a first opening 222 is respectively formed in a film 221 of the rubberized fabric base layer 22, and a second opening 223 is formed beside the first opening 222.

The even winding in surface of rolling up frame 1 has multiunit adhesive tape basic unit 22, and the surface covering of adhesive tape basic unit 22 has waterproofing membrane 21, and waterproofing membrane 21's setting can carry out waterproofing work to adhesive tape basic unit 22, and when adhesive tape basic unit 22 met water, waterproofing membrane 21's setting can carry out the separation between liquid and the adhesive tape basic unit 22, improves adhesive tape structure 2's waterproof nature.

In a preferred embodiment, the adhesive base layer 22 includes a film 221, a first opening 222, a second opening 223, a chamfered structure 224, a notch 225, and a connecting line 226.

In a preferred embodiment, two rows of first openings 222 are uniformly formed on the surface of the film 221, the first openings 222 in each row are arranged in four groups, and the two rows of first openings 222 are symmetrical with respect to the second openings 223.

As illustrated in fig. 2: the surface of the film 221 is uniformly provided with a plurality of groups of first openings 222 and second openings 223, when the film 221 is attached to the skin, the arrangement of the first openings 222 and the second openings 223 can improve the air permeability of the film 221, and can relieve the itching feeling of the skin covered by the film 221.

In a preferred embodiment, three sets of second openings 223 are uniformly formed on the surface of the film 221, and the distance between two adjacent sets of second openings 223 is the same.

In a preferred embodiment, the second opening 223 is disposed in a quincunx shape, and the first opening 222 is disposed in a heart shape.

As shown in fig. 2 and 6: the second opening 223 is arranged in a quincunx shape, the first opening 222 is arranged in a heart shape, the second opening 223 and the first opening 222 are attractive and lovely in shape, and when a patient uses the pillow, the patient observes the attractive patterns, so that the mood is kept pleasant, and the rehabilitation work of the patient is facilitated.

In a preferred embodiment, a plurality of sets of connecting wires 226 are uniformly fixed on the ends of the films 221, and two adjacent sets of films 221 are connected and fixed by the plurality of sets of connecting wires 226.

As shown in fig. 2 and 5: the two groups of films 221 are fixedly connected through the plurality of groups of connecting lines 226, so that the strength of the connection between the two groups of films 221 is reduced, and the films 221 can be conveniently torn from the other group of films 221.

In a preferred embodiment, the end portions of the films 221 are provided with a chamfer structure 224, and two sets of gaps 225 are formed between two adjacent sets of films 221.

When the films 221 are torn off, the gaps 225 can facilitate the separation of the two groups of films 221.

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. A waterproof medical adhesive tape for external use, characterized by comprising:

the utility model provides a take-up frame (1), the outside parcel of take-up frame (1) has adhesive tape structure (2), and adhesive tape structure (2) comprise waterproof membrane (21), adhesive tape basic unit (22) two parts, and the surface covering of adhesive tape basic unit (22) has waterproof membrane (21) simultaneously, has seted up first trompil (222) on adhesive tape (221) of adhesive tape basic unit (22) respectively, and has seted up second trompil (223) beside first trompil (222).

2. The externally applied waterproof medical tape according to claim 1, wherein: the adhesive base layer (22) comprises an adhesive sheet (221), a first opening (222), a second opening (223), a chamfer structure (224), a notch (225) and a connecting line (226).

3. The externally applied waterproof medical tape according to claim 2, wherein: two rows of first open holes (222) are uniformly formed in the surface of the rubber sheet (221), the first open holes (222) in each row are arranged into four groups, and meanwhile the two rows of first open holes (222) are of a symmetrical structure relative to the second open holes (223).

4. The externally applied waterproof medical tape according to claim 2, wherein: three groups of second open holes (223) are uniformly formed in the surface of the rubber sheet (221), and the distance between every two adjacent groups of second open holes (223) is consistent.

5. The externally applied waterproof medical tape of claim 2, wherein: the second opening (223) is arranged in a quincunx shape, and the first opening (222) is arranged in a heart shape.

6. The externally applied waterproof medical tape according to claim 2, wherein: the end parts of the films (221) are uniformly and fixedly provided with a plurality of groups of connecting wires (226), and the adjacent two groups of films (221) are fixedly connected through the plurality of groups of connecting wires (226).

7. The externally applied waterproof medical tape according to claim 2, wherein: the end parts of the rubber sheets (221) are provided with chamfer structures (224), and two groups of gaps (225) are arranged between two adjacent groups of rubber sheets (221).