CN219743113U - Novel hydrocolloid dressing subsides - Google Patents
Novel hydrocolloid dressing subsides Download PDFInfo
- Publication number
- CN219743113U CN219743113U CN202320603346.5U CN202320603346U CN219743113U CN 219743113 U CN219743113 U CN 219743113U CN 202320603346 U CN202320603346 U CN 202320603346U CN 219743113 U CN219743113 U CN 219743113U
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- CN
- China
- Prior art keywords
- hydrocolloid
- layer
- release paper
- sided release
- fiber cloth
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- 239000000416 hydrocolloid Substances 0.000 title claims abstract description 99
- 239000003814 drug Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000004744 fabric Substances 0.000 claims description 58
- 239000000835 fiber Substances 0.000 claims description 36
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 28
- 239000004917 carbon fiber Substances 0.000 claims description 28
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 28
- 239000004952 Polyamide Substances 0.000 claims description 18
- 229920002647 polyamide Polymers 0.000 claims description 18
- 229920001296 polysiloxane Polymers 0.000 claims description 18
- 230000000844 anti-bacterial effect Effects 0.000 claims description 11
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011505 plaster Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 description 4
- 239000000499 gel Substances 0.000 description 3
- 239000000017 hydrogel Substances 0.000 description 3
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229940041616 menthol Drugs 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 239000004826 Synthetic adhesive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001808 exosome Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
A novel hydrocolloid dressing patch comprises a base layer, double-sided release paper, a hydrocolloid layer and single-sided release paper which are sequentially arranged from top to bottom; a plurality of upwards-protruding medicine storage caps are formed on the base layer, a cavity which is downwards opened is arranged in the medicine storage caps, and the cavity is used for storing auxiliary materials; the upper surface and the lower surface of the double-sided release paper are respectively adhered to the lower surface of the base layer and the upper surface of the hydrocolloid layer; a hydrocolloid body is arranged in the hydrocolloid layer; the upper surface of the single-sided release paper is adhered to the lower surface of the hydrocolloid layer. The hydrocolloid dressing plaster can improve the use efficiency and efficiently utilize auxiliary materials.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a novel hydrocolloid dressing patch.
Background
In wound care, the wound surface is placed in a closed and moist environment, so that the wound surface is facilitated to heal rapidly; hydrocolloid dressing patches are medical supplies for wrapping wound surfaces, and the hydrocolloid dressing is usually formed by mixing and processing elastic polymeric hydrogel, synthetic rubber and adhesive substances; the most common gel in the hydrocolloid dressing is carboxymethyl cellulose, and the gel can be firmly adhered to the skin at the edge of a wound, can expand by more than ten times after absorbing seepage, plays the roles of keeping proper temperature and humidity of the wound surface and supporting the wound surface, and accelerates the healing of the wound surface.
In order to obtain better treatment effect, auxiliary materials such as menthol and the like can be added into the dressing patch according to personal requirements; the Chinese utility model with publication number of CN218458248U discloses a convenient breathable exosome hydrogel dressing patch, wherein a dressing bag is combined with a design of a fixed point on the dressing patch, and auxiliary materials are added through the dressing bag arranged in a limit groove; however, in actual use, the dressing bag at a single fixed point position has small contact area with skin, low use efficiency and easy waste of materials in the dressing bag.
To solve the above problems, it is desirable to provide a novel hydrocolloid dressing patch capable of improving the use efficiency and efficiently utilizing auxiliary materials.
Disclosure of Invention
The utility model aims to provide a novel hydrocolloid dressing patch.
The technical scheme adopted by the utility model is as follows: a novel hydrocolloid dressing patch comprises a base layer, double-sided release paper, a hydrocolloid layer and single-sided release paper which are sequentially arranged from top to bottom;
a plurality of upwards-protruding medicine storage caps are formed on the base layer, a cavity which is downwards opened is arranged in the medicine storage caps, and the cavity is used for storing auxiliary materials;
the upper surface and the lower surface of the double-sided release paper are respectively adhered to the lower surface of the base layer and the upper surface of the hydrocolloid layer;
a hydrocolloid body is arranged in the hydrocolloid layer;
the upper surface of the single-sided release paper is adhered to the lower surface of the hydrocolloid layer.
According to a further technical scheme, the single-sided release paper comprises a first single-sided release paper and a second single-sided release paper, wherein the first single-sided release paper and the second single-sided release paper are respectively adhered to two sides of the lower surface of the hydrocolloid layer, and jointly cover the lower surface of the hydrocolloid layer.
According to a further technical scheme, the number of the medicine storage caps is ten to twenty.
According to a further technical scheme, the number of the medicine storage caps is sixteen, and the medicine storage caps are distributed on the base layer in a rectangular array.
According to a further technical scheme, the hydrocolloid layer further comprises upper carbon fiber cloth and lower carbon fiber cloth, the upper carbon fiber cloth is adhered to the upper surface of the hydrocolloid body, and the lower carbon fiber cloth is adhered to the lower surface of the hydrocolloid body.
According to a further technical scheme, the hydrocolloid layer further comprises a plurality of breathable silicone tubes penetrating through the hydrocolloid body up and down, the upper ends of the breathable silicone tubes are abutted to the upper-layer carbon fiber cloth, and the lower ends of the breathable silicone tubes are abutted to the lower-layer carbon fiber cloth.
According to a further technical scheme, the breathable silicone tube is a hollow tube body which is concave inwards.
According to a further technical scheme, the base layer comprises polyamide fiber waterproof cloth serving as a base layer, polyester fiber cloth bonded to the upper surface of the polyamide fiber waterproof cloth, and silver ion antibacterial fiber cloth bonded to the lower surface of the polyamide fiber waterproof cloth.
According to a further technical scheme, the base layer, the double-sided release paper, the hydrocolloid layer and the single-sided release paper are rectangular.
The utility model has the beneficial effects that:
the medicine storage cap is arranged on the basic layer, auxiliary materials are stored in the medicine storage cap according to requirements, and the auxiliary materials convenient to add are contacted with the skin of a patient through the hydrocolloid layer when in use; through setting up a plurality of medicine caps that deposit on the basal layer to can disperse the interpolation auxiliary material, solve from this with the problem that skin area of contact is little under the condition of concentrated interpolation auxiliary material, thereby improve availability factor, can high-efficient use of auxiliary material, on the other hand also can reduce the quantity of use of auxiliary material, reduce the material extravagant.
The double-sided release paper is adhered between the hydrocolloid layer and the base layer, so that the hydrocolloid layer and the base layer can be separated from each other through the double-sided release paper, the cavity of the medicine storage cap is exposed, the operation is simple, and auxiliary materials can be conveniently added into the medicine storage cap.
The upper carbon fiber cloth and the lower carbon fiber cloth are respectively adhered to the upper surface and the lower surface of the hydrocolloid body, so that the tearing strength of the hydrocolloid body can be increased, and the hydrocolloid layer is prevented from being broken in the pulling process; and the breathable silicone tube is penetrated and arranged in the hydrocolloid body, so that the hydrocolloid layer can breathe conveniently through the breathable silicone tube, and the air permeability of the hydrocolloid layer is improved.
The base layer is formed by polyamide fiber waterproof cloth, polyester fiber cloth and silver ion antibacterial fiber cloth, the polyester fiber cloth is adhered to the upper surface of the polyamide fiber waterproof cloth so as to enhance the wear resistance of the upper surface of the base layer, and the silver ion antibacterial fiber cloth is adhered to the lower surface of the polyamide fiber waterproof cloth so as to enhance the antibacterial performance of the base layer.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a schematic diagram of the cross-sectional structures of the hydrocolloid layer, the base layer and the drug storage cap in an embodiment of the utility model;
fig. 4 is an enlarged view of region B in fig. 3.
In the above figures: 1. a hydrocolloid layer; 11. a hydrocolloid body; 12. an upper layer of carbon fiber cloth; 13. a lower layer of carbon fiber cloth; 14. a breathable silicone tube; 2. a base layer; 21. polyamide fiber tarpaulin; 22. a polyester fiber cloth; 23. silver ion antibacterial fiber cloth; 3. a drug storage cap; 4. double-sided release paper; 5. a first single-sided release paper; 6. and a second single-sided release paper.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
the present utility model will be described in detail with reference to the drawings, wherein modifications and variations are possible in light of the teachings of the present utility model, without departing from the spirit and scope of the present utility model, as will be apparent to those of skill in the art upon understanding the embodiments of the present utility model.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. Singular forms such as "a," "an," "the," and "the" are intended to include the plural forms as well, as used herein.
The terms "first," "second," and the like, as used herein, do not denote a particular order or sequence, nor are they intended to be limiting, but rather are merely used to distinguish one element or operation from another in the same technical term.
As used herein, "connected" or "positioned" may refer to two or more components or devices in physical contact with each other, or indirectly, or in operation or action with each other.
As used herein, the terms "comprising," "including," "having," and the like are intended to be open-ended terms, meaning including, but not limited to.
The term (terms) as used herein generally has the ordinary meaning of each term as used in this field, in this disclosure, and in the special context, unless otherwise noted. Certain terms used to describe the disclosure are discussed below, or elsewhere in this specification, to provide additional guidance to those skilled in the art in light of the description of the disclosure.
The terms "front", "rear", "upper", "lower", "left", "right" and the like used herein are directional terms, and are merely used to describe positional relationships among the structures in the present application, and are not intended to limit the scope of the present application and the specific direction in actual implementation.
As shown in the embodiment of fig. 1 to 4, a novel hydrocolloid dressing patch is provided, which comprises a base layer 2, a double-sided release paper 4, a hydrocolloid layer 1 and a single-sided release paper which are sequentially arranged from top to bottom.
A plurality of upwardly-protruding medicine storage caps 3 are formed on the base layer 2, and a cavity which is downwardly opened is arranged in the medicine storage caps 3 and is used for storing auxiliary materials; wherein adjuvants such as menthol can be added according to personal requirement.
The upper surface and the lower surface of the double-sided release paper 4 are respectively adhered to the lower surface of the base layer 2 and the upper surface of the hydrocolloid layer 1; the base layer 2 and the hydrocolloid layer 1 can be mutually separated through the double-sided release paper 4, so that the cavity of the medicine storage cap 3 is exposed, the operation is simple, and auxiliary materials can be conveniently added into the medicine storage cap 3.
The hydrocolloid layer 1 is provided with a hydrocolloid main body 11, the hydrocolloid main body 11 can be formed by mixing and processing elastic polymeric hydrogel, synthetic rubber and an adhesive substance, and the gel can be carboxymethyl cellulose; the formulation of the hydrocolloid body 11 is well known to those skilled in the art, and not the present utility model, in practice, other formulations may be used for the hydrocolloid body 11 as desired.
The upper surface of the single-sided release paper is adhered to the lower surface of the hydrocolloid layer 1 so as to prevent the lower surface from being polluted by the outside; the single-sided release paper is required to be torn off in use to expose the lower surface of the hydrocolloid layer 1 to the outside for application to a wound.
In this embodiment, the single-sided release paper includes a first single-sided release paper 5 and a second single-sided release paper 6, where the first single-sided release paper 5 and the second single-sided release paper 6 are respectively adhered to two sides of the lower surface of the hydrocolloid layer 1, and jointly cover the lower surface of the hydrocolloid layer 1; under this design, tear first single face release paper 5 and second single face release paper 6 about when convenient to use.
In this embodiment, the number of the drug storage caps 3 is ten to twenty, specifically sixteen in this embodiment, and the drug storage caps are distributed on the base layer 2 in a rectangular array.
Therefore, the medicine storage cap 3 is arranged on the base layer 2, auxiliary materials are stored in the medicine storage cap 3 according to requirements, and the auxiliary materials convenient to add are contacted with the skin of a patient through the hydrocolloid layer 1 when in use; through setting up a plurality of medicine caps 3 that deposit on basic layer 2 to can disperse the interpolation auxiliary material, solve from this with the problem that skin area of contact is little under the condition of concentrated interpolation auxiliary material, thereby improve availability factor, can high-efficient use of auxiliary material, on the other hand also can reduce the quantity of use of auxiliary material, reduce the material extravagant.
In this embodiment, the hydrocolloid layer 1 further includes an upper layer carbon fiber cloth 12 and a lower layer carbon fiber cloth 13, the upper layer carbon fiber cloth 12 is adhered to the upper surface of the hydrocolloid body 11, and the lower layer carbon fiber cloth 13 is adhered to the lower surface of the hydrocolloid body 11; the hydrocolloid layer 1 further comprises a plurality of breathable silicone tubes 14 penetrating through the hydrocolloid body 11 from top to bottom, wherein the upper ends of the breathable silicone tubes 14 are abutted against the upper carbon fiber cloth 12, and the lower ends of the breathable silicone tubes are abutted against the lower carbon fiber cloth 13.
Therefore, the upper carbon fiber cloth 12 and the lower carbon fiber cloth 13 are arranged corresponding to the hydrocolloid body 11, and the upper carbon fiber cloth 12 and the lower carbon fiber cloth 13 are respectively adhered to the upper surface and the lower surface of the hydrocolloid body 11, so that the tearing strength of the hydrocolloid body 11 can be increased, and the hydrocolloid layer 1 is prevented from being broken in the pulling process; and the breathable silicone tube 14 is penetrated and arranged in the hydrocolloid body 11, so that the hydrocolloid layer 1 can breathe conveniently through the breathable silicone tube 14, and the air permeability of the hydrocolloid layer 1 is improved.
Specifically, the air-permeable silicone tube 14 is a hollow tube body that is concave inward.
In this embodiment, the base layer 2 includes a polyamide fiber tarpaulin 21 serving as a base layer, a polyester fiber tarpaulin 22 bonded to an upper surface of the polyamide fiber tarpaulin 21, and a silver ion antibacterial fiber tarpaulin 23 bonded to a lower surface of the polyamide fiber tarpaulin 21.
Thus, the base layer 2 is composed of the polyamide fiber waterproof cloth 21, the polyester fiber cloth 22 and the silver ion antibacterial fiber cloth 23, the polyester fiber cloth 22 is adhered to the upper surface of the polyamide fiber waterproof cloth 21 so as to enhance the wear resistance of the upper surface of the base layer 2, and the silver ion antibacterial fiber cloth 23 is adhered to the lower surface of the polyamide fiber waterproof cloth 21 so as to enhance the antibacterial performance of the base layer 2.
In this embodiment, the base layer 2, the double-sided release paper 4, the hydrocolloid layer 1 and the single-sided release paper are all rectangular.
In the production process of the embodiment, the polyester fiber cloth 22 is adhered to the upper surface of the polyamide fiber waterproof cloth 21, the silver ion antibacterial fiber cloth 23 is adhered to the lower surface of the polyamide fiber waterproof cloth 21, the medicine cap 3 is arranged on the base layer 2 through hot stamping, the breathable silicone tube 14 is arranged on the hydrocolloid body 11 in a penetrating mode, the upper carbon fiber cloth 12 and the lower carbon fiber cloth 13 are adhered to the upper surface and the lower surface of the hydrocolloid body 11 respectively, the double-sided release paper 4 is adhered between the hydrocolloid layer 1 and the base layer 2, and the first single-sided release paper 5 and the second single-sided release paper 6 are adhered to the left side and the right side of the lower surface of the hydrocolloid layer 1.
When the embodiment is used, firstly, the hydrocolloid layer 1, the base layer 2 and the double-sided release paper 4 are torn, and auxiliary materials are placed in the medicine storage cap 3 according to the requirement; then the hydrocolloid layer 1 is adhered to the lower surface of the base layer 2, and the auxiliary materials stored in the medicine storage cap 3 are contacted with the hydrocolloid layer 1 at the moment; finally, the first single-sided release paper 5 and the second single-sided release paper 6 on the lower surface of the hydrocolloid layer 1 are torn off, and the lower surface of the hydrocolloid layer 1 is adhered to the skin surface.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (9)
1. A novel hydrocolloid dressing patch, which is characterized in that:
comprises a basic layer (2), double-sided release paper (4), a hydrocolloid layer (1) and single-sided release paper which are sequentially arranged from top to bottom;
a plurality of upwards-protruding medicine storage caps (3) are formed on the base layer (2), and a cavity which is downwards opened is arranged in the medicine storage caps (3) and is used for storing auxiliary materials;
the upper surface and the lower surface of the double-sided release paper (4) are respectively adhered to the lower surface of the base layer (2) and the upper surface of the hydrocolloid layer (1);
a hydrocolloid main body (11) is arranged in the hydrocolloid layer (1);
the upper surface of the single-sided release paper is adhered to the lower surface of the hydrocolloid layer (1).
2. The novel hydrocolloid dressing patch of claim 1, wherein: the single-sided release paper comprises a first single-sided release paper (5) and a second single-sided release paper (6), wherein the first single-sided release paper (5) and the second single-sided release paper (6) are respectively adhered to two sides of the lower surface of the hydrocolloid layer (1) and jointly cover the lower surface of the hydrocolloid layer (1).
3. The novel hydrocolloid dressing patch of claim 1, wherein: the number of the medicine storage caps (3) is ten to twenty.
4. A novel hydrocolloid dressing patch according to claim 3, wherein: the number of the medicine storage caps (3) is sixteen, and the medicine storage caps are distributed on the base layer (2) in a rectangular array.
5. The novel hydrocolloid dressing patch of claim 1, wherein: the hydrocolloid layer (1) further comprises an upper layer carbon fiber cloth (12) and a lower layer carbon fiber cloth (13), wherein the upper layer carbon fiber cloth (12) is adhered to the upper surface of the hydrocolloid main body (11), and the lower layer carbon fiber cloth (13) is adhered to the lower surface of the hydrocolloid main body (11).
6. The novel hydrocolloid dressing patch of claim 5, wherein: the hydrocolloid layer (1) further comprises a plurality of breathable silicone tubes (14) penetrating through the hydrocolloid main body (11) from top to bottom, the upper ends of the breathable silicone tubes (14) are propped against the upper-layer carbon fiber cloth (12), and the lower ends of the breathable silicone tubes are propped against the lower-layer carbon fiber cloth (13).
7. The novel hydrocolloid dressing patch of claim 6, wherein: the breathable silicone tube (14) is a hollow tube body which is concave inwards.
8. The novel hydrocolloid dressing patch of claim 1, wherein: the base layer (2) comprises a polyamide fiber waterproof cloth (21) serving as a base layer, a polyester fiber cloth (22) bonded to the upper surface of the polyamide fiber waterproof cloth (21), and a silver ion antibacterial fiber cloth (23) bonded to the lower surface of the polyamide fiber waterproof cloth (21).
9. The novel hydrocolloid dressing patch of claim 1, wherein: the base layer (2), the double-sided release paper (4), the hydrocolloid layer (1) and the single-sided release paper are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320603346.5U CN219743113U (en) | 2023-03-24 | 2023-03-24 | Novel hydrocolloid dressing subsides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320603346.5U CN219743113U (en) | 2023-03-24 | 2023-03-24 | Novel hydrocolloid dressing subsides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743113U true CN219743113U (en) | 2023-09-26 |
Family
ID=88091737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320603346.5U Active CN219743113U (en) | 2023-03-24 | 2023-03-24 | Novel hydrocolloid dressing subsides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743113U (en) |
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2023
- 2023-03-24 CN CN202320603346.5U patent/CN219743113U/en active Active
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