CN209864711U - Plaster and its preparation method - Google Patents
Plaster and its preparation method Download PDFInfo
- Publication number
- CN209864711U CN209864711U CN201920387174.6U CN201920387174U CN209864711U CN 209864711 U CN209864711 U CN 209864711U CN 201920387174 U CN201920387174 U CN 201920387174U CN 209864711 U CN209864711 U CN 209864711U
- Authority
- CN
- China
- Prior art keywords
- layer
- plaster
- release paper
- medicine
- easy
- 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 43
- 238000002360 preparation method Methods 0.000 title description 2
- 239000010410 layer Substances 0.000 claims abstract description 115
- 239000003814 drug Substances 0.000 claims abstract description 36
- 239000012790 adhesive layer Substances 0.000 claims abstract description 29
- 229940079593 drug Drugs 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 2
- 238000002653 magnetic therapy Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
Abstract
The utility model relates to a plaster relates to medical supplies technical field, include: the liner base layer, the medicine layer, the first pasting layer and the release paper layer are sequentially stacked; a plurality of air holes are arranged on the lining base layer, the medicine layer and the first pasting layer; the liner base layer comprises an easy-to-tear part and a bonding part, the easy-to-tear part is arranged at the edge of the bonding part, and the bonding part is the same as the medicine layer, the first adhesive layer and the release paper layer in shape; at least one magnet is disposed between the liner base layer and the drug layer.
Description
Technical Field
The utility model relates to a medical supplies technical field, concretely relates to plaster.
Background
The plaster is one of the ancient formulations in medicine, is a weapon for preventing and treating diseases of people, and is widely used. At present, the plaster used by people is generally adhered to the release paper layer, the plaster is adhered to an affected part after the release paper layer is uncovered when the plaster is used, the plaster needs to be attached to the affected part after one day, all the plasters in the related art are attached to the affected part, when the plaster is uncovered, the plaster needs to be quickly torn down, so that the pain feeling of tearing of a patient can be relieved, but before the plaster is torn down, a small corner needs to be uncovered firstly, so that the patient has a part which can be pulled, and when the small corner is uncovered, the plaster is often slowly uncovered, so that the patient is very painful.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to overcome the deficiency of the prior art and provide a plaster.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the present application provides a plaster comprising:
the liner base layer, the medicine layer, the first pasting layer and the release paper layer are sequentially stacked;
a plurality of air holes are formed on the lining base layer, the medicine layer and the first pasting layer;
the lining base layer comprises an easy-to-tear part and a joint part, the easy-to-tear part is arranged at the edge of the joint part,
the shape of the attaching part is the same as that of the medicine layer, the first adhesive layer and the release paper layer;
an infrared magnetic coating or at least one magnet is arranged between the liner base layer and the medicine layer.
Optionally, the shape is a geometric figure.
Optionally, the geometric figure is a rectangle.
Optionally, the easy-to-tear part is arranged at the top corner of the rectangle.
Optionally, the size of the drug layer is the same as that of the first adhesive layer, and the area of the release paper layer is larger than that of the drug layer.
Optionally, the medicament layer, the first adhesive layer and the release paper layer have the same size, and the release paper layer is provided with a protrusion convenient to remove.
Optionally, the liner base layer, the medicament layer and the first adhesive layer are provided with opening and closing seams.
Optionally, still include the zone of heating, be provided with the second on the zone of heating and paste the layer, the zone of heating passes through the layer subsides are pasted to the second on the lining layer.
Optionally, the first adhesive layer is made of a hot melt adhesive.
Optionally, the vent holes are circular in shape.
The utility model adopts the above technical scheme can include following beneficial effect:
the plaster comprises a lining base layer, a medicine layer, a first pasting layer and a release paper layer which are sequentially stacked; the lining base layer comprises an easy-to-tear part and a bonding part, the easy-to-tear part is arranged at the edge of the bonding part, and the bonding part is the same as the medicine layer, the first adhesive layer and the release paper layer in shape, so when a patient needs to tear off the plaster, the plaster can be quickly torn off directly by pulling the easy-to-tear part due to the fact that the first adhesive layer is not arranged on the easy-to-tear part, pain caused by slow tearing of a small corner is avoided, and the plaster can be conveniently torn off by the patient; in addition, a plurality of air holes are arranged on the lining base layer, the medicine layer and the first pasting layer, so that the plaster is more breathable; an infrared magnetic coating or at least one magnet is arranged between the lining base layer and the medicine layer, so that the medical dressing has the common wound healing effect and the magnetic therapy effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a plaster provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a plaster provided by another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a plaster according to another embodiment of the present invention.
In the figure: a lining base layer-11, an easy-to-tear part-11, a bonding part medicine-12, a medicine layer-2, a first sticking layer-3, a release paper layer-4, an air hole-5, a magnet-6 and a bulge-7.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a plaster provided by an embodiment of the present invention. As shown in fig. 1, the plaster of this embodiment includes:
the liner base layer 1, the medicine layer 2, the first adhesive layer 3 and the release paper layer 4 are sequentially stacked;
a plurality of air holes 5 are arranged on the liner base layer 1, the medicine layer 2 and the first adhesive layer 3;
the liner base layer 1 comprises an easy-to-tear part 11 and a joint part 12, the easy-to-tear part 11 is arranged at the edge of the joint part 12,
the shape of the attaching part 12 is the same as that of the medicine layer 2, the first adhesive layer 3 and the release paper layer 4;
an infrared magnetic coating or at least one magnet 6 is disposed between the liner base layer 1 and the drug layer 2.
In the embodiment, the patch comprises a liner base layer 1, a medicine layer 2, a first adhesive layer 3 and a release paper layer 4 which are sequentially stacked; the lining base layer 1 comprises an easy-to-uncover part 11 and a bonding part 12, the easy-to-uncover part 11 is arranged at the edge of the bonding part 12, and the bonding part 12 is the same as the medicine layer 2, the first pasting layer 3 and the release paper layer 4 in shape, so when a patient needs to uncover a plaster, the easy-to-uncover part 11 is not provided with the first pasting layer 3, and the easy-to-uncover part 11 and the bonding part 12 are not of an integrated structure, so that the plaster can be quickly torn off directly by pulling the easy-to-uncover part 11, pain caused by slow uncovering of small corners is avoided, and the plaster can be conveniently uncovered by the patient; in addition, a plurality of air holes 5 are arranged on the lining base layer 1, the medicine layer 2 and the first pasting layer 3, so that the plaster is more breathable; an infrared magnetic coating or at least one magnet 6 is arranged between the lining base layer 1 and the medicine layer 2, and an artificial magnetic field is applied to meridians, acupuncture points and pathological change parts of a human body for auxiliary treatment, so that the medical dressing has the common wound healing effect and the magnetic therapy effect.
Wherein, the shape of the vent 5 may be, but not limited to, a circle.
Further, the drug layer 2, the first adhesive layer 3, and the release paper layer 4 may have various shapes, for example, geometric shapes. Wherein the geometric figure may be, but is not limited to, a rectangle or a circle.
If the liner base layer 1 is rectangular, correspondingly, the easy-to-tear part 11 of the liner base layer 1 can be arranged at the top corner of the rectangle, and the plaster can be smoothly torn off. The shape of the easy-open portion 11 is various, and may be, for example, a fan shape or a square shape. The number of the easy-open portions 11 may be 1 or more.
In another embodiment, the geometric figure is rectangular or circular, the size of the attaching part 12, the drug layer 2 and the first adhesive layer 3 can be the same, and the easy-to-tear part 11 is arranged around the attaching part 12, so that the plaster can be quickly torn off at any position of the easy-to-tear part 11.
Some embodiments provide a plaster, in which the medicinal layer 2 and the first adhesive layer 3 have the same size, the release paper layer 4 has a larger area than the medicinal layer 2, and if the release paper layer 4 and the first adhesive layer 3 have the same size, it takes a certain time for a patient to separate the two layers when using the plaster.
Preferably, referring to fig. 2, a protrusion 7 for easy removal may also be disposed on the release paper layer 4, and the release paper layer 4 and the first adhesive layer 3 may also be quickly separated.
Some embodiments provide a plaster, referring to fig. 3, the backing layer 1, the drug layer 2, and the first adhesive layer 3 are provided with slits. In some affected parts which are not flat, such as the knee, because the plaster is generally flat, a lot of wrinkles are generated when the plaster is attached to the knee, the plaster is provided with the opening and closing seams, a part without the opening and closing seams can be attached to the affected part, and then the part provided with the opening and closing seams is overlapped, so that the wrinkles can be reduced.
Some embodiments provide a plaster, further comprising a heating layer, wherein a second adhesive layer is disposed on the heating layer, and the heating layer is adhered on the substrate layer 1 through the second adhesive layer. The heating layer can be of various types, and can be a self-heating layer, such as a warmer.
Further, the material of the first adhesive layer 3 may be, but is not limited to, hot melt adhesive. The second adhesive layer may be made of, but not limited to, PVB adhesive.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means at least two unless otherwise specified.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A plaster, comprising: the liner base layer, the medicine layer, the first pasting layer and the release paper layer are sequentially stacked;
a plurality of air holes are formed on the lining base layer, the medicine layer and the first pasting layer;
the lining base layer comprises an easy-to-tear part and a joint part, the easy-to-tear part is arranged at the edge of the joint part,
the shape of the attaching part is the same as that of the medicine layer, the first adhesive layer and the release paper layer;
at least one magnet is arranged between the liner base layer and the medicine layer.
2. A plaster according to claim 1, wherein the shape is a geometric figure.
3. A plaster according to claim 2, wherein the geometric figure is rectangular.
4. A patch as claimed in claim 3, wherein the frangible portions are provided at the top corners of the rectangle.
5. A patch as claimed in claim 1, wherein the drug layer and the first adhesive layer are the same size, and the release paper layer has a larger area than the drug layer.
6. A patch as claimed in claim 1, wherein the medicated layer, the first adhesive layer and the release paper layer are of the same size, and the release paper layer is provided with a protrusion for easy removal.
7. A patch as claimed in any one of claims 1, 2 or 3, wherein the backing layer, the drug layer and the first adhesive layer are provided with slits.
8. A plaster according to claim 6, further comprising a heating layer on which a second adhesive layer is provided, the heating layer being adhered to the backing layer via the second adhesive layer.
9. A patch according to claim 1, wherein the first adhesive layer is a hot melt adhesive.
10. A plaster according to claim 1, wherein the vent is circular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387174.6U CN209864711U (en) | 2019-03-25 | 2019-03-25 | Plaster and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387174.6U CN209864711U (en) | 2019-03-25 | 2019-03-25 | Plaster and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209864711U true CN209864711U (en) | 2019-12-31 |
Family
ID=68956725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920387174.6U Expired - Fee Related CN209864711U (en) | 2019-03-25 | 2019-03-25 | Plaster and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209864711U (en) |
-
2019
- 2019-03-25 CN CN201920387174.6U patent/CN209864711U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |