CN210078348U - Novel plaster - Google Patents
Novel plaster Download PDFInfo
- Publication number
- CN210078348U CN210078348U CN201822175409.3U CN201822175409U CN210078348U CN 210078348 U CN210078348 U CN 210078348U CN 201822175409 U CN201822175409 U CN 201822175409U CN 210078348 U CN210078348 U CN 210078348U
- Authority
- CN
- China
- Prior art keywords
- layer
- medicine
- seepage
- impermeable
- plaster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011505 plaster Substances 0.000 title claims abstract description 30
- 239000003814 drug Substances 0.000 claims abstract description 47
- 239000010410 layer Substances 0.000 claims description 64
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 230000000857 drug effect Effects 0.000 abstract description 4
- 230000002045 lasting effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007721 medicinal effect Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- 230000008736 traumatic injury Effects 0.000 description 1
Images
Landscapes
- Medicinal Preparation (AREA)
Abstract
The utility model discloses a novel plaster patch, which consists of a pasting layer, an impermeable ring, a medicine layer and a covering layer, wherein the impermeable layer is arranged in the center of the pasting layer, the medicine layer is arranged on the impermeable layer, the covering layer is arranged above the medicine layer, and the impermeable ring is pressed on the periphery of the covering layer to limit the medicine layer in the circular area of the impermeable ring; the utility model discloses an anti-seepage circle pressfitting is in the top of overburden, for traditional overburden directly covers on anti-seepage circle, can be more firm to the fixed of medicine, and adopts the mode of double-deck bonding, cooperates anti-seepage circle's use, and is better to the protection on medicine layer, and fundamentally has avoided the production of the seepage phenomenon of medicine, and the drug effect performance is better, and is more lasting.
Description
Technical Field
The utility model relates to a medicine external supplies technical field, more specifically the utility model relates to a novel plaster.
Background
The plaster is one of the common clinical treatment methods, and is mostly used for treating rheumatoid arthritis or traumatic injury, etc. The plaster is a thin plaster for skin surface, the medicine in the plaster can penetrate into skin to generate the functions of diminishing inflammation, relieving pain, promoting blood circulation to remove blood stasis, clearing and activating the channels and collaterals, dispelling wind and cold and the like, the medicine can penetrate into subcutaneous tissues at the affected part through skin, and the relative advantage of the medicine concentration is generated locally, so that the strong pharmacological action is exerted.
In the prior art, the medicine on the plaster is directly adhered to the plaster, when in use, the plaster is easily extruded or collided due to movement, the medicine on the plaster is easily leaked out, and the use effect of the plaster is greatly reduced.
Therefore, how to provide a patch with durable drug effect and no drug leakage is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a plaster with lasting drug effect and no drug layer leakage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the novel plaster patch comprises an adhesive layer, an impermeable ring, a medicine layer and a covering layer, wherein the impermeable layer is placed in the center of the adhesive layer, the medicine layer is placed on the impermeable layer, the covering layer is arranged above the medicine layer, and the impermeable ring is pressed on the periphery of the covering layer to limit the medicine layer in the circular area of the impermeable ring.
Furthermore, the material of the anti-seepage ring is medical foam, the thickness of the anti-seepage ring is 2.3-2.5mm, and the width of the circular ring is 8-9 mm.
Further, the covering layer is made of non-woven fabrics and is 0.1mm thick.
Furthermore, the edge of the covering layer is bonded with the impermeable layer, and the bottom of the impermeable ring is bonded with the covering layer.
Further, the medicament of the medicament layer is in a powder shape.
Furthermore, the adhesive layer is made of waterproof and breathable materials.
Furthermore, the pasting layer is uniformly provided with a plurality of small air holes.
Furthermore, a stripping paper sheet is arranged on one side of the sticking layer.
According to the technical scheme, compared with the prior art, the utility model discloses an anti-seepage ring pressfitting is in the top of overburden, for traditional overburden directly covers on anti-seepage ring, can be more firm to the fixed of medicine, and adopts the mode of double-deck bonding, cooperates the use of anti-seepage ring, and is better to the protection on medicine layer, and fundamentally has avoided the production of the seepage phenomenon of medicine, and the drug effect performance is better, and is more lasting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of a prior art patch.
Fig. 2 is an explosion diagram of the structure of the novel plaster.
Fig. 3 is a schematic structural view of the novel plaster of the present invention.
Wherein:
1-a sticking layer; 2-barrier layer; 3-a drug layer; 4-a cover layer; 5-an anti-seepage ring; 6-Release sheet.
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.
As shown in figure 1, in the prior art, a covering layer 4 in the plaster is covered on the outer side of an anti-seepage ring 5, the edge of the covering layer is directly combined with an adhesive layer 1, the covering layer 4 is usually made of cotton stained paper, the material is light and thin and unreliable, medicine is easy to leak, sweat on a patient in summer is easy to separate the covering layer 4 and easy to damage by friction, medicine powder leaks out to influence the exertion of medicine effect, and a binding agent is usually adopted to influence the exertion of medicine effect so as to ensure that a medicine layer 3 is not easy to disperse and gather.
The embodiment of the utility model discloses novel plaster subsides comprises pasting layer 1, barrier layer 2, prevention of seepage circle 5, medicine layer 3 and overburden 4, pastes layer 1 central authorities and has placed barrier layer 2, and medicine layer 3 is arranged in on barrier layer 2, and 3 tops on medicine layer are equipped with overburden 4, and 5 pressfitting overburden 4's of prevention of seepage circle edge is with medicine layer 3 restriction in the circular region of prevention of seepage circle 4.
Advantageously, the impermeable ring 5 completely covers the edge of the covering layer 4, so that the edge of the covering layer 4 is not stuck on the adhesive layer 1, and the influence of contact friction damage with skin or sweat separation on drug efficacy performance is avoided.
Advantageously, the material of the anti-seepage ring 3 is medical foam, the thickness is 2.3-2.5mm, and the width of the circular ring is 8-9 mm.
The covering layer 4 is made of non-woven fabric, the thickness of the covering layer is 0.1mm, the edge of the covering layer 4 is bonded with the impermeable layer 2, and the bottom surface of the impermeable ring 5 is bonded with the upper surface of the covering layer 4; compared with the prior art, the covering layer 4 and the anti-seepage ring 5 can well gather the medicine layer 3 together, the material is reliable and is not easy to damage, and the double-layer bonding mode and the anti-seepage ring 5 are adopted for pressing from the upper part, so that the phenomenon that the medicine layer 3 leaks is fundamentally avoided, the use of an adhesive in the traditional plaster is reduced to a great extent, and the exertion of the medicine effect is enhanced.
The medicament layer 3 is powdered, the components are pure traditional Chinese medicines, and compared with the traditional colloidal medicament layer, the colloidal medicament layer has the advantages of convenient processing, simple preparation, no additive, pure medicinal property, lasting medicinal effect and easier penetration and application to the wound of a patient.
Advantageously, the adhesive layer 1 is made of a waterproof and breathable material, the adhesive layer 1 is uniformly provided with a plurality of breathable pores, and one side of the adhesive layer is also provided with a stripping paper sheet 6, and the stripping paper sheet 6 is beneficial to tearing the plaster and adhering the plaster on the skin of a human body.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a novel plaster, comprises and pastes layer (1), barrier layer (2), medicine layer (3), overburden (4) and prevention of seepage circle (5), its characterized in that, paste layer (1) central authorities and place barrier layer (2), medicine layer (3) are arranged in on the barrier layer (2), medicine layer (3) top is equipped with overburden (4), prevention of seepage circle (5) pressfitting the edge of overburden (4) will medicine layer (3) are restricted in the circular region of prevention of seepage circle (5).
2. A new plaster according to claim 1, characterized in that the material of the anti-seepage ring (5) is medical foam, the thickness is 2.3-2.5mm, and the width of the circular ring is 8-9 mm.
3. A new plaster according to claim 1, characterized in that the cover layer (4) is a non-woven fabric with a thickness of 0.1 mm.
4. A new plaster, according to claim 3, characterized in that the edge of the cover layer (4) is glued to the impermeable layer (2) and the bottom surface of the impermeable ring (5) is glued to the cover layer (4).
5. A novel plaster, according to claim 4, characterized in that the medicament of the medicament layer (3) is in powder form.
6. A new plaster according to claim 5, characterized in that the adhesive layer (1) is made of a waterproof and breathable material.
7. A new plaster according to claim 6, characterized in that the adhesive layer (1) is uniformly provided with a plurality of small holes for ventilation.
8. A new plaster according to claim 7, characterized in that the adhesive layer (1) is provided on one side with a release paper sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175409.3U CN210078348U (en) | 2018-12-24 | 2018-12-24 | Novel plaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175409.3U CN210078348U (en) | 2018-12-24 | 2018-12-24 | Novel plaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210078348U true CN210078348U (en) | 2020-02-18 |
Family
ID=72321526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175409.3U Expired - Fee Related CN210078348U (en) | 2018-12-24 | 2018-12-24 | Novel plaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210078348U (en) |
-
2018
- 2018-12-24 CN CN201822175409.3U patent/CN210078348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |