Breathable medical patch
By designing a breathable medical patch, which employs a structure of colloid layer, dressing, and folded connecting piece, the problem of poor adaptability of existing adhesive patches to swollen wounds is solved, achieving stable adhesion and reducing pressure, thereby improving wound healing.
Patent Information
- Application Number
- CN202422750974.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Existing medical adhesive dressings are difficult to adapt to wounds with high swelling levels, resulting in incomplete adhesion between the dressing and the wound or excessive pressure, which affects wound healing.
A breathable medical patch was designed, comprising a gel layer, a dressing, and a connecting piece. The dressing has a clearance hole in the middle, and the connecting piece has a folded sidewall structure and is connected to the patch body by tape, allowing the dressing to rise as needed to accommodate raised wounds.
It improves the stability of the dressing's fit to the wound, reduces pressure on the wound, enhances wound healing, adapts to different wound shapes, and reduces user discomfort.
Smart Images
Figure CN223569530U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of adhesive plaster, specifically relates to a breathable medical patch. BACKGROUND
[0002] Medical adhesive tape is commonly used in medical industry, and is used for bandaging wounds, fixing catheters or instruments and the like, and plays a protective and fixing role. Medical adhesive tape can be used for fixing various medical instruments and equipment, and can ensure correct position of instruments in surgery and prevent movement, so as to guarantee accuracy and safety of surgical operation. Medical adhesive tape can also be used for fixing dressings such as gauze, adhesive plaster and the like, to prevent movement of dressings on the skin and ensure dryness and safe healing of wounds.
[0003] In the prior art, adhesive plasters are mostly flat structures, which are convenient for production. If the swelling degree of the wound part of a patient is high, the dressing will bring great pressure to the wound of the patient when being tightly attached to the body surface of the patient, so that the wound part is painful. If the dressing is attached loosely, the dressing will not be attached to the wound completely, and the recovery of the wound will be affected. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a breathable medical patch, and aims at solving the problems in the above background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.
[0006] A breathable medical patch, comprising,
[0007] A patch body, a glue layer is arranged on the end side wall of the patch body, the glue layer is symmetrically arranged at both ends of the patch body, a dressing is arranged in the middle of the patch body, the dressing is located at the middle position of the glue layer, and the glue layer extends to the side wall of the dressing, an avoiding hole structure matched with the dressing is arranged in the middle of the patch body, a connecting piece matched with the dressing is attached to the other side of the patch body, and the dressing is attached to the center of the connecting piece.
[0008] Release paper, the release paper is attached to the side wall of the glue layer, and the center of the release paper is located outside the dressing.
[0009] As a preferred scheme of the utility model, the side wall of the connecting piece is a folded structure, and the width of the side wall of the connecting piece is greater than the width of the dressing.
[0010] As a preferred scheme of the utility model, adhesive tape is attached to the end of the connecting piece, and the other end of the adhesive tape is attached to the side wall of the patch body.
[0011] As a preferred scheme of the utility model, the area between the inner side of the adhesive tape and the patch main body and the connecting piece is a sealed structure, and the adhesive tape is completely pasted on the outer side of the connecting piece.
[0012] As a preferred scheme of the utility model, a protective film is pasted on the upper end of the patch main body, the protective film is attached to the side wall of the patch main body, and the protective film is wrapped on the outer side wall of the connecting piece and the adhesive tape.
[0013] As a preferred scheme of the utility model, the thickness of the dressing is greater than the thickness of the colloid layer, and the thickness of the colloid layer is less than the thickness of the patch main body.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] The application facilitates pasting on the body surface of a user by increasing a colloid layer in the middle of the patch main body, prevents the patch main body from loosening, the connecting piece can maintain the flatness of the dressing, ensures that the dressing is stably attached to the surface of a wound, improves the recovery effect, the layered connecting structure facilitates the control of the height of the dressing, adapts to different wound uses, and can adjust the butt joint use of dressings made of different raw materials according to requirements, the patch main body can be used as a universal carrier, and the application range is improved.
[0016] The application sets the side wall of the connecting piece as a folding structure, and increases the adhesive tape and the patch main body in the side wall of the connecting piece, the adhesive tape can fix the connecting piece on the side wall of the patch main body in a normal state, so that the connecting piece is in a compressed state, maintains the colloid layer surface of the dressing protruding from the side wall of the patch main body, when the middle of the wound of the user is higher, the adhesive tape is unfastened, the folding area of the side wall of the connecting piece is released and unfolded, drives the dressing to rise, facilitates the butt joint with the wound area, reduces the pressure of the patch on the wound area, and reduces the discomfort of the user. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor. Among them:
[0018] Figure 1 It is the overall structure schematic view of the utility model;
[0019] Figure 2 It is the overhead structure schematic view of the utility model;
[0020] Figure 3 It is the side structure schematic view of the utility model;
[0021] Figure 4 It is the internal structure schematic view of the utility model.
[0022] In the figure: 100, patch main body; 101, colloid layer; 102, dressing; 103, protective film; 104, connecting sheet; 105, adhesive tape; 200, release paper. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, easy to understand, the specific implementation of the utility model is explained in detail below with the attached drawings of the specification.
[0024] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.
[0025] Secondly, the "one embodiment" or "embodiment" referred to here means that specific features, structures or characteristics can be included in at least one implementation of the utility model. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.
[0026] Embodiment 1
[0027] Reference Figures 1-4 For the first embodiment of the utility model, the embodiment provides a breathable medical patch, which comprises,
[0028] The patch main body 100 is provided with a colloid layer 101 on the end wall, the colloid layer 101 is symmetrically arranged at both ends of the patch main body 100, the dressing 102 is arranged in the middle of the patch main body 100, the dressing 102 is located at the middle position of the colloid layer 101, and the colloid layer 101 extends to the side wall of the dressing 102, the patch main body 100 is provided with a avoiding hole structure matched with the dressing 102 in the middle, and the other side of the patch main body 100 is pasted with a connecting sheet 104 matched with the dressing 102, and the dressing 102 is bonded in the center of the connecting sheet 104.
[0029] The release paper 200 is attached to the side wall of the colloid layer 101, and the center of the release paper 200 is located outside the dressing 102.
[0030] The colloid layer 101 is added in the middle of the patch body 100, which facilitates sticking on the body surface of the user, prevents the patch body 100 from loosening, the connecting piece 104 is connected with the dressing 102 in the middle of the patch body 100, the connecting piece 104 is made of a material with a certain strength, which can maintain the flatness of the dressing 102, ensure that the dressing 102 is stably attached to the wound surface, improve the recovery effect, and the layered connection structure facilitates the control of the height of the dressing 102, adapts to different wounds, and can adjust the docking use of dressings made of different materials according to needs. The patch body 100 can be used as a universal carrier, improving the application range.
[0031] Specifically, the side wall of the connecting piece 104 is a folded structure, and the width of the side wall of the connecting piece 104 is greater than the width of the dressing 102.
[0032] The side wall of the connecting piece 104 is provided in a folded structure, and when the side wall of the connecting piece 104 is folded and pressed on the side wall of the patch body 100, the dressing 102 can be maintained to protrude from the surface of the patch body 100. Loosen the connecting piece 104, the connecting piece 104 will stretch under the elastic action of itself, and drive the dressing 102 to move above the patch body 100, which facilitates the application to the wound area with a higher central protrusion.
[0033] Further, the connecting piece 104 is pasted with an adhesive tape 105, and the other end of the adhesive tape 105 is pasted on the side wall of the patch body 100.
[0034] The adhesive tape 105 is added on the side wall of the connecting piece 104 and connected with the patch body 100. In the normal state, the adhesive tape 105 can fix the connecting piece 104 on the side wall of the patch body 100, so that the connecting piece 104 is in a compressed state, and the dressing 102 is maintained to protrude from the surface of the colloid layer 101 of the side wall of the patch body 100. When the user's wound is higher in the middle, the folded area of the side wall of the connecting piece 104 will be released and unfolded, driving the dressing 102 to rise, facilitating the docking with the wound area, reducing the pressure of the patch on the wound area, and reducing the discomfort of the user.
[0035] Further, the area between the inside of the adhesive tape 105 and the patch body 100 and the connecting piece 104 is a sealed structure, and the adhesive tape 105 is completely pasted on the outside of the connecting piece 104.
[0036] The adhesive tape 105 can seal the space between the connecting piece 104 and the side wall of the patch body 100, preventing dust from entering the connecting piece 104.
[0037] Preferably, a protective film 103 is pasted on the upper end of the patch body 100, the protective film 103 is attached to the side wall of the patch body 100, and the protective film 103 wraps the outside wall of the connecting piece 104 and the adhesive tape 105.
[0038] The protective film 103 is arranged on the upper end of the patch body 100, and is used for protecting the patch body 100 from being contaminated and scratched, and protecting the connecting piece 104 with the adhesive tape 105.
[0039] Preferably, the thickness of the dressing 102 is greater than the thickness of the gel layer 101, and the thickness of the gel layer 101 is less than the thickness of the patch body 100.
[0040] Preferably, the thickness of the dressing 102 is greater than the thickness of the gel layer 101, and the thickness of the gel layer 101 is less than the thickness of the patch body 100.
[0041] Preferably, the thickness of the dressing 102 is greater than the thickness of the gel layer 101, and the thickness of the gel layer 101 is less than the thickness of the patch body 100.
[0042] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein. For example, elements described as integrated in a single unit can be implemented in multiple parts or elements, the position, name, and other designation of an element can be changed, and the nature or number of elements can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the general nature of the claims. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.
[0043] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the
[0044] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes, and omissions of parts and processes which can be apparent to those of ordinary skill in the art, without departing from the spirit and scope of the inventive subject matter described herein. Such are intended to be
[0045] It should be noted that the above examples are intended to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and all should be included in the scope of the claims of the present application.
Claims
1. A breathable medical patch, characterized by: Include, The patch body (100) is provided with a gel layer (101) on the end side wall, the gel layer (101) is symmetrically arranged at both ends of the patch body (100), a dressing (102) is arranged in the middle of the patch body (100), the dressing (102) is located in the middle position of the gel layer (101), and the gel layer (101) extends to the side wall of the dressing (102), the patch body (100) is provided with a avoiding hole structure matching with the dressing (102) in the middle, the other side of the patch body (100) is pasted with a connecting piece (104) matching with the dressing (102), and the dressing (102) is bonded in the center of the connecting piece (104); The release paper (200) is attached to the side wall of the gel layer (101), and the center of the release paper (200) is located outside the dressing (102).
2. The breathable medical patch of claim 1, wherein: The side wall of the connecting piece (104) is a folding structure, and the width of the side wall of the connecting piece (104) is greater than the width of the dressing (102).
3. The breathable medical patch of claim 2, wherein: The end of the connecting piece (104) is pasted with adhesive tape (105), and the other end of the adhesive tape (105) is pasted on the side wall of the patch body (100).
4. The breathable medical patch of claim 3, wherein: The area between the inside of the adhesive tape (105) and the patch body (100) and the connecting piece (104) is a sealed structure, and the adhesive tape (105) is completely pasted on the outside of the connecting piece (104).
5. The breathable medical patch according to claim 4, wherein: The upper end of the patch body (100) is pasted with a protective film (103), the protective film (103) is fitted with the side wall of the patch body (100), and the protective film (103) is wrapped outside the connecting piece (104) and the adhesive tape (105).
6. The breathable medical patch of claim 5, wherein: The thickness of the dressing (102) is greater than the thickness of the gel layer (101), and the thickness of the gel layer (101) is less than the thickness of the patch body (100).