CN220877307U

CN220877307U - Plaster patch

Info

Publication number: CN220877307U
Application number: CN202322240172.3U
Authority: CN
Inventors: 汪赵杰; 产启平
Original assignee: Hefei Yidetang Pharmaceutical Technology Co ltd
Current assignee: Hefei Yidetang Pharmaceutical Technology Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-05-03
Anticipated expiration: 2033-08-21

Abstract

The utility model relates to the technical field of medical supplies, in particular to a plaster, which comprises a nano non-woven fabric, wherein the outer surface of the nano non-woven fabric is provided with air holes, the periphery of the outer surface of the nano non-woven fabric is provided with special-shaped grooves, the inner side of the nano non-woven fabric is provided with a drug layer, the other side of the drug layer is connected with release paper, the four corners of the inner side of the nano non-woven fabric are provided with first reinforcing adhesive patches, and the inner side of the nano non-woven fabric is provided with second reinforcing adhesive patches. According to the utility model, the nanometer non-woven fabric, the special-shaped groove and the medicine layer are used in a matched manner, so that the plaster can be attached to the joint for use, a user can still attach to the affected part after the plaster moves greatly during use, a large number of folds caused by joint movement during use are avoided to influence the medicine effect, the plaster is more convenient to use, and meanwhile, the plurality of groups of first reinforcing adhesive patches and second reinforcing adhesive patches are arranged, so that the adhesiveness between the periphery of the plaster and the skin is further enhanced.

Description

Plaster patch

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a plaster.

Background

The plaster is a traditional external medicine which has been widely used throughout the world for many years, is a medicine preparation stuck on the surface of the skin, is generally composed of a back lining material, a medicine layer and an adhesive layer, contains medicine components, directly permeates into the body through the skin through the medicine to play a role in treatment, and the preparation technology of the plaster is also continuously developed and improved.

The existing plaster is convenient and fast to use on flat parts such as waist and back, but when the plaster is used on some joint parts, the plaster is difficult to be completely attached to skin when a human body moves, wrinkles are often generated so as to be separated from the skin, the use is inconvenient, meanwhile, if the plaster is used for a long time, the air permeability of the skin is poor, the skin of partial users is sensitive, and discomfort is easy to generate.

For this purpose we propose a plaster to solve the above problems.

Disclosure of utility model

The utility model aims to provide a plaster for solving the problems of inconvenient use and poor air permeability of the plaster for joint parts in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a plaster, comprising:

The nanometer non-woven fabrics, the bleeder vent has been seted up to the surface of nanometer non-woven fabrics, the special-shaped groove has been seted up all around to the surface of nanometer non-woven fabrics, the inboard of nanometer non-woven fabrics is provided with the medicine layer, and the opposite side of medicine layer is connected with from the type paper, four corners of nanometer non-woven fabrics inboard are provided with first reinforcing bonding subsides, the inboard of nanometer non-woven fabrics is provided with the second reinforcing bonding subsides.

Preferably, the air holes are provided with a plurality of groups, and the plurality of groups of air holes are uniformly and equidistantly formed in the outer surface of the nano non-woven fabric.

Preferably, the shape of the plurality of groups of special-shaped grooves is arc-shaped, and the plurality of groups of special-shaped grooves are uniformly and equidistantly formed on four side surfaces of the nano non-woven fabric.

Preferably, the middle of the medicine layer is circular, the periphery of the circular shape is provided with four groups of sectors, and the four groups of sectors are uniformly and equidistantly arranged on the periphery of the circular shape.

Preferably, the release paper and the nano non-woven fabric are in the same size, and the release paper and the nano non-woven fabric are bonded.

Preferably, the first reinforcing adhesive patches are arranged in a semicircle, and four groups of the first reinforcing adhesive patches are covered at four corners of the nano non-woven fabric.

Preferably, the second reinforcing adhesive patches are provided with a plurality of groups, and the plurality of groups of second reinforcing adhesive patches cover the periphery of the nano non-woven fabric.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that;

Through nanometer non-woven fabrics, special-shaped groove and medicine layer cooperation use, the plaster is pasted and can be realized laminating joint use's purpose, lets the user after the motion by a wide margin when using, still laminate with the affected part, prevents that the plaster from dropping, and joint activity produces a large amount of folds and influences the drug effect when also avoiding using, is favorable to the performance of drug effect, and it is more convenient to use, is provided with the first bonding subsides of strengthening of multiunit and second simultaneously and strengthens the bonding subsides, further strengthens the bonding degree of plaster all around and skin, avoids dropping.

Through the cooperation of bleeder vent and dysmorphism groove, can realize increasing the effect of ointment gas permeability, the good plaster of gas permeability can let skin obtain better breathing, reduces the sense of closure to skin, and this can reduce skin moist and stuffy sensation, improves patient's comfort level, avoids the sensitive patient of skin to appear uncomfortable after using, produces the condition of allergy, also avoids the skin to be in the condition of discomfort appearing under the confined condition for a long time.

Description of the drawings:

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is an exploded perspective view of the structure of the present utility model;

FIG. 3 is a schematic perspective view of the back side of the nano-nonwoven fabric of the present utility model;

Fig. 4 is a side perspective view of the structure of the present utility model.

In the figure: 1. a nano non-woven fabric; 2. ventilation holes; 3. a special-shaped groove; 4. a drug layer; 5. release paper; 6. a first reinforcing adhesive patch; 7. and a second reinforcing adhesive patch.

The specific embodiment is as follows:

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a plaster, comprising:

The nanometer non-woven fabrics 1, bleeder vent 2 has been seted up to the surface of nanometer non-woven fabrics 1, and special-shaped groove 3 has been seted up all around to the surface of nanometer non-woven fabrics 1, and the inboard of nanometer non-woven fabrics 1 is provided with medicine layer 4, and the opposite side of medicine layer 4 is connected with from paper 5, and four corners of nanometer non-woven fabrics 1 inboard are provided with first reinforcing bonding subsides 6, and the inboard of nanometer non-woven fabrics 1 is provided with second reinforcing bonding subsides 7.

Further, according to the figures 1, 2, 3 and 4, the air holes 2 are provided with a plurality of groups, the air holes 2 are uniformly and equidistantly arranged on the outer surface of the nano non-woven fabric 1, so that the overall air permeability is increased, the sense of sealing the skin is reduced, and the comfort of a patient is improved.

Further, according to the figures 1, 2, 3 and 4, the shapes of the plurality of groups of special-shaped grooves 3 are arc-shaped, the plurality of groups of special-shaped grooves 3 are uniformly and equidistantly arranged on four sides of the nano non-woven fabric 1, and the plaster is applicable to different joint positions, so that plaster folds caused by joint position movements are avoided, and the drug effect is influenced.

Further, according to the illustration of fig. 2, the medicine layer 4 is circular in the middle, the circular periphery is provided with four groups of fans, the four groups of fans are uniformly and equidistantly arranged around the circular periphery, and the medicine layer can be folded according to the condition of joints, so that the situation that the plaster falls loose after movement is avoided.

Further, according to the figures 1, 2 and 4, the size of the release paper 5 is consistent with that of the nano non-woven fabric 1, and the release paper 5 is adhered to the nano non-woven fabric 1, so that dust and sundries are prevented from entering the nano non-woven fabric 1 and the medicine layer 4, and the injury of a patient is prevented from being infected.

Further, according to the fig. 3 and 4, the first reinforcing adhesive patches 6 are arranged in a semicircular shape, and four groups of first reinforcing adhesive patches 6 are covered at four corners of the nano non-woven fabric 1, so that the firmness of the plaster is enhanced, and the influence of curling of the edge of the plaster on use is avoided.

Further, according to fig. 3, the second reinforcing adhesive patches 7 are provided with a plurality of groups, and the plurality of groups of second reinforcing adhesive patches 7 cover the periphery of the nano non-woven fabric 1, so that the adhesiveness to the edge part is further enhanced, the joint part is prevented from moving and falling, and the use is more convenient.

Working principle: before the plaster is applied, the patient needs to ensure the skin of the affected part to be clean, and the skin of the affected part can be rubbed by a hot towel or sterilized by medical alcohol, and the plaster is applied after the skin is dried;

When the plaster is prepared, the plaster is taken out, the release paper 5 is firstly torn off from the whole layer at one side of the nano non-woven fabric 1, the plaster is stuck on the skin surface of the back, the waist, the legs and the like according to the positions where diseases are located, the medicine layer 4 is aligned to the affected part, then the whole nano non-woven fabric 1 and the skin surface are bonded evenly, the air permeability of the whole body is improved by a plurality of groups of air holes 2, the adhesive force at the edge is enhanced by the first reinforcing adhesive plaster 6 and the second reinforcing adhesive plaster 7, the plaster is prevented from falling, the edge of the plaster is slowly torn off by one hand after the use time is reached, the skin is pressed by the other hand, and finally the plaster is taken down and discarded;

When the plaster is required to be attached to the joint part, after the medicine layer 4 is aligned to the affected part, the four groups of special-shaped grooves 3 are respectively attached to the positions of the joints, and the medicine layer 4 is folded according to the sizes of the positions of the joints. The above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A patch, comprising:

Nanometer non-woven fabrics (1), bleeder vent (2) have been seted up to the surface of nanometer non-woven fabrics (1), abnormal shape groove (3) have been seted up all around to the surface of nanometer non-woven fabrics (1), the inboard of nanometer non-woven fabrics (1) is provided with medicine layer (4), and the opposite side of medicine layer (4) is connected with release paper (5), four inboard corners of nanometer non-woven fabrics (1) are provided with first enhancement bonding subsides (6), the inboard of nanometer non-woven fabrics (1) is provided with second enhancement bonding subsides (7).

2. A plaster according to claim 1, wherein: the air holes (2) are arranged in a plurality of groups, and the air holes (2) are uniformly and equidistantly formed in the outer surface of the nanometer non-woven fabric (1).

3. A plaster according to claim 1, wherein: the shapes of the plurality of groups of special-shaped grooves (3) are arc-shaped, and the plurality of groups of special-shaped grooves (3) are uniformly and equidistantly arranged on four side surfaces of the nano non-woven fabric (1).

4. A plaster according to claim 1, wherein: the middle of the medicine layer (4) is circular, the periphery of the circular shape is provided with four groups of sectors, and the four groups of sectors are uniformly and equidistantly arranged on the periphery of the circular shape.

5. A plaster according to claim 1, wherein: the size of the release paper (5) is consistent with that of the nanometer non-woven fabric (1), and the release paper (5) is adhered to the nanometer non-woven fabric (1).

6. A plaster according to claim 1, wherein: the first reinforcing adhesive patches (6) are arranged in a semicircular shape, and four groups of the first reinforcing adhesive patches (6) are covered at four corners of the nano non-woven fabric (1).

7. A plaster according to claim 1, wherein: the second reinforcing adhesive patches (7) are provided with a plurality of groups, and the plurality of groups of second reinforcing adhesive patches (7) cover the periphery of the nano non-woven fabric (1).