CN220824350U - Loxoprofen sodium gel emplastrum convenient to paste - Google Patents
Loxoprofen sodium gel emplastrum convenient to paste Download PDFInfo
- Publication number
- CN220824350U CN220824350U CN202322322014.2U CN202322322014U CN220824350U CN 220824350 U CN220824350 U CN 220824350U CN 202322322014 U CN202322322014 U CN 202322322014U CN 220824350 U CN220824350 U CN 220824350U
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- Prior art keywords
- lining
- film
- protruding strip
- limiting
- lining film
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- 229960002373 loxoprofen Drugs 0.000 title claims abstract description 31
- YMBXTVYHTMGZDW-UHFFFAOYSA-N loxoprofen Chemical compound C1=CC(C(C(O)=O)C)=CC=C1CC1C(=O)CCC1 YMBXTVYHTMGZDW-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 239000003292 glue Substances 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011505 plaster Substances 0.000 abstract description 12
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000402754 Erythranthe moschata Species 0.000 description 1
- 201000005569 Gout Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010579 first pass effect Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
The utility model discloses a loxoprofen sodium gel plaster convenient to paste, relates to the technical field of loxoprofen sodium gel plaster, and aims to solve the problems that hands are required to contact with a paste surface when the traditional loxoprofen sodium gel plaster is pasted, and the hands are easy to stick, so that the pasting is inconvenient. A back lining is arranged at the upper end of the gel emplastrum, and a third fixing adhesive is arranged on the lower surface of the back lining; further comprises: the release liner film is arranged on the lower surface of the gel emplastrum, and is clung to the gel emplastrum; the anti-sticking lining film comprises an upright lining film, wherein the upright lining film is arranged on two sides of the anti-sticking lining film, the upright lining film and the anti-sticking lining film are of an integrated structure, one end of the upright lining film is provided with a first limiting lining film, the first limiting lining film and the upright lining film are of an integrated structure, one side of the first limiting lining film is provided with a second limiting lining film, and the second limiting lining film and the upright lining film are of an integrated structure.
Description
Technical Field
The utility model relates to the technical field of loxoprofen sodium gel plasters, in particular to a loxoprofen sodium gel plaster which is convenient to paste.
Background
The loxoprofen sodium gel plaster has the effects of activating blood circulation to dissipate blood stasis and diminishing inflammation and relieving pain, is a plaster for patients with local trauma, arthritis and gout, and is a lamellar preparation which is prepared by preparing raw material medicaments and a proper matrix into paste, and is coated on a backing material for skin application and can generate systemic or local effect, is a modern transdermal administration preparation, has relatively quick development in recent years, has all the characteristics of a transdermal administration system, namely, has no first pass effect of liver, avoids gastrointestinal tract damage, has small toxic and side effects and has lasting efficacy;
For example, chinese issued patent (musk analgesic plaster) with bulletin number CN 206183680U: the patch comprises a patch, wherein a protective film is adhered to the surface of the patch, arc-shaped cuts are formed in the left side and the right side of the protective film, a small hole which is circular and is punched by laser is formed in the center of the patch, the hole is not completely cut, and four symmetrical connection points are formed. The utility model has simple structure and high attaching efficiency, and prevents deformation and displacement in the using process.
However, when the traditional loxoprofen sodium gel plaster is stuck, the traditional loxoprofen sodium gel plaster needs to be contacted with a sticking surface by hands, so that the hands are easy to stick, and the sticking is inconvenient; therefore, the existing requirements are not met, and a loxoprofen sodium gel plaster which is convenient to paste is provided.
Disclosure of utility model
The utility model aims to provide a loxoprofen sodium gel plaster which is convenient to paste, and aims to solve the problems that the existing loxoprofen sodium gel plaster provided in the background art needs to be contacted with a paste surface by hands when being pasted, is easy to stick by hands and causes inconvenience in pasting.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a conveniently-adhered loxoprofen sodium gel patch comprising: the gel emplastrum comprises a gel emplastrum, wherein a back lining is arranged at the upper end of the gel emplastrum, and a third fixing adhesive is arranged on the lower surface of the back lining;
Further comprises:
the release liner film is arranged on the lower surface of the gel emplastrum, and is clung to the gel emplastrum;
The anti-sticking lining film comprises an upright lining film, wherein the upright lining film is arranged on two sides of the anti-sticking lining film, the upright lining film and the anti-sticking lining film are of an integrated structure, one end of the upright lining film is provided with a first limiting lining film, the first limiting lining film and the upright lining film are of an integrated structure, one side of the first limiting lining film is provided with a second limiting lining film, and the second limiting lining film and the upright lining film are of an integrated structure.
Preferably, a separation bending groove is formed between the first spacing lining film and the second spacing lining film, the separation bending groove is in a three-face opening mode, and a spacing clamping groove is formed between the first spacing lining film, the second spacing lining film and the anti-sticking lining film.
Preferably, the upper surface of one end of the back lining is provided with a first outward protruding strip, the upper surface of the other end of the back lining is provided with a second outward protruding strip, and the first outward protruding strip and the second outward protruding strip are formed by extrusion of the back lining.
Preferably, the inner walls of the first outer protruding strip and the second outer protruding strip are provided with fourth fixing glue, and the first outer protruding strip and the second outer protruding strip are synthesized into a strip shape through fourth fixing glue.
Preferably, the surface of one side of the first outer protruding strip and the surface of one side of the second outer protruding strip are both provided with second fixing glue, one side of the second fixing glue is provided with a release film, and the release film and the second fixing glue are adsorbed and fixed.
Preferably, the lower surfaces of the first spacing lining film and the second spacing lining film are respectively provided with first fixing glue, and the first spacing lining film and the second spacing lining film are adhered and fixed with the back lining through the first fixing glue.
Preferably, the upper surface at the corner of one end of the back lining is provided with a tearing piece, and the tearing piece and the back lining are of an integrated structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the two sides of the release liner film are provided with the vertical liner film, the upper end of the vertical liner film is provided with the first limit liner film and the second limit liner film, when the loxoprofen sodium gel paste is pasted, the first limit liner film and the back lining are separated, then the first limit liner film is internally coiled, the release liner film and the gel paste can be separated, the separation bending groove is used for bending, the leaked part can be contacted with skin for pasting, and then the second limit liner film is continuously internally coiled, so that the contact of fingers of a person with the gel paste is avoided, the sticking of hands is avoided, the whole release liner film can be torn off, and the first outer protruding strip and the second outer protruding strip can be taken by two hands for pasting, so that the sticking of hands is avoided.
2. Through all setting up the second fixed glue at first outer protruding strip and second outer protruding strip one side surface, paste the back at loxoprofen sodium gel, tear off the type membrane, first outer protruding strip and second outer protruding strip rely on the second fixed glue to be fixed with the back lining, avoid influencing the travelling comfort like this when wearing the clothing, when getting down loxoprofen sodium gel paste, drag and tear the piece and just can make a corner of back lining and skin separation to tear loxoprofen sodium gel paste.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
Fig. 2 is a schematic diagram of a split structure of the gel patch and the release liner film of the present utility model;
FIG. 3 is a schematic view of the lower surface structure of a second spacing liner film according to the present utility model;
FIG. 4 is a schematic view of a separation structure of a first outer protrusion and a release film according to the present utility model;
FIG. 5 is a schematic view of the lower surface structure of the backing of the present utility model;
FIG. 6 is an enlarged view of a portion of the utility model at A;
In the figure: 1. gel emplastrum; 2. a backing; 3. a release liner film; 4. erecting a lining film; 5. a first spacing liner film; 6. a second spacing lining film; 7. separating the curved slots; 8. a first outer ridge; 9. a release film; 10. a limit clamping groove; 11. tearing the sheet; 12. a first fixing adhesive; 13. a second fixing adhesive; 14. a third fixing adhesive; 15. a second outward protruding strip; 16. and fourth fixing glue.
Detailed Description
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.
Referring to fig. 1-6, an embodiment of the present utility model is provided: a conveniently-adhered loxoprofen sodium gel patch comprising: a gel emplastrum 1, wherein a back lining 2 is arranged at the upper end of the gel emplastrum 1, and a third fixing adhesive 14 is arranged on the lower surface of the back lining 2;
Further comprises:
a release liner film 3 which is provided on the lower surface of the gel patch 1, and the release liner film 3 is closely attached to the gel patch 1;
Erect lining film 4, it sets up in the both sides of release liner film 3, and erects lining film 4 and release liner film 3 structure as an organic whole, and the one end of erectting lining film 4 is provided with first spacing lining film 5, and first spacing lining film 5 and erects lining film 4 structure as an organic whole, and one side of first spacing lining film 5 is provided with second spacing lining film 6, and second spacing lining film 6 and erects lining film 4 structure as an organic whole.
When the loxoprofen sodium gel paste is pasted, the first limiting lining film 5 and the backing 2 are firstly separated, then the first limiting lining film 5 is internally coiled, the anti-sticking lining film 3 and the gel paste 1 can be separated, the separation bending groove 7 is bent, the leaked part can be contacted and pasted with skin, and then the second limiting lining film 6 is continuously coiled, so that the contact between a finger of a person and the gel paste 1 is avoided, and the hand sticking is avoided.
Referring to fig. 1 and 2, a separation bending groove 7 is formed between the first spacing liner film 5 and the second spacing liner film 6, the separation bending groove 7 is in a three-sided opening form, a spacing clamping groove 10 is formed between the first spacing liner film 5 and the second spacing liner film 6 and the anti-sticking liner film 3, and the connection part of the first spacing liner film 5 and the second spacing liner film 6 is convenient to bend through the separation bending groove 7.
Referring to fig. 1 and 2, a first outer protruding strip 8 is disposed on an upper surface of one end of the backing 2, a second outer protruding strip 15 is disposed on an upper surface of the other end of the backing 2, the first outer protruding strip 8 and the second outer protruding strip 15 are formed by extrusion of the backing 2, the whole release liner film 3 is torn off, and the first outer protruding strip 8 and the second outer protruding strip 15 are taken by two hands and then adhered, so that the adhesive is not sticky.
Referring to fig. 2, 4 and 6, the inner walls of the first outer protruding strip 8 and the second outer protruding strip 15 are provided with a fourth fixing adhesive 16, and the first outer protruding strip 8 and the second outer protruding strip 15 are adhered to form a strip shape through the fourth fixing adhesive 16, so that the strip shape is convenient for people to take, and the strip shape is not externally fixed, but is formed by extruding the backing 2, so that the stability is improved.
Referring to fig. 2 and 4, the second fixing glue 13 is disposed on one side surfaces of the first outer protruding strip 8 and the second outer protruding strip 15, the release film 9 is disposed on one side of the second fixing glue 13, and the release film 9 is fixed to the second fixing glue 13 by adsorption, so that the first outer protruding strip 8 and the second outer protruding strip 15 are fixed to the backing 2 by the second fixing glue 13, and the use comfort is not affected.
Referring to fig. 2 and 3, the lower surfaces of the first spacing liner film 5 and the second spacing liner film 6 are respectively provided with a first fixing adhesive 12, and the first spacing liner film 5 and the second spacing liner film 6 are adhered and fixed with the backing 2 through the first fixing adhesive 12 to fix the first spacing liner film 5 and the second spacing liner film 6.
Referring to fig. 2, a tearing piece 11 is disposed on the upper surface of a corner at one end of the backing 2, and the tearing piece 11 and the backing 2 are integrally configured, when the loxoprofen sodium gel patch is removed, the tearing piece 11 is pulled to separate the one corner of the backing 2 from the skin, so that the loxoprofen sodium gel patch is torn off.
Working principle: during the use, utilize spacing draw-in groove 10 card that forms between spacing lining film 5 of first spacing lining film 5 and second spacing lining film 6 and the antiseized lining film 3 to constitute by gel emplastrum 1 and backing 2 loxoprofen sodium gel emplastrum both sides, first spacing lining film 5 and second spacing lining film 6 are fixed through first fixed adhesive 12 and backing 2 bonding, rely on antiseized lining film 3 to protect gel emplastrum 1, when pasting loxoprofen sodium gel emplastrum, first spacing lining film 5 and backing 2 of separation first spacing lining film 5 of then inner roll, alright separate between spacing lining film 3 and gel emplastrum 1, at the bending of separation bending groove 7, then the part that spills can be pasted with skin contact, then last inner roll second spacing lining film 6 can, just so need not with personnel's finger and gel emplastrum 1 contact, avoid gluing the hand, and still can tear whole antiseized lining film 3, two hands take first tab 8 and second tab 15, then paste, also can not glue, can not tear off the adhesive tape, after that leaves film 9, can tear down by removing tab 8 and second tab 15, thereby make the adhesive tape is fixed with outer touch 11 when tearing down with the outer touch screen 2, thereby tearing off the outer touch screen 11, can avoid tearing off the adhesive tape with the outer touch screen 11, can be fixed with the outer touch screen, can be fixed, can be avoided.
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 (7)
1. The loxoprofen sodium gel emplastrum comprises a gel emplastrum (1), wherein a back lining (2) is arranged at the upper end of the gel emplastrum (1), and a third fixing adhesive (14) is arranged on the lower surface of the back lining (2);
The method is characterized in that: further comprises:
A release liner film (3) which is arranged on the lower surface of the gel emplastrum (1), and the release liner film (3) is tightly attached to the gel emplastrum (1);
Erect lining membrane (4), it sets up the both sides of antiseized lining membrane (3), and erect lining membrane (4) and antiseized lining membrane (3) structure as an organic whole, the one end of erectting lining membrane (4) is provided with first spacing lining membrane (5), and first spacing lining membrane (5) and erects lining membrane (4) structure as an organic whole, one side of first spacing lining membrane (5) is provided with second spacing lining membrane (6), and second spacing lining membrane (6) and erects lining membrane (4) structure as an organic whole.
2. The conveniently-adhered loxoprofen sodium gel patch according to claim 1, wherein: the anti-sticking flexible film is characterized in that a separation bending groove (7) is formed between the first limiting lining film (5) and the second limiting lining film (6), the separation bending groove (7) is in a three-face opening mode, and a limiting clamping groove (10) is formed between the first limiting lining film (5), the second limiting lining film (6) and the anti-sticking lining film (3).
3. The conveniently-adhered loxoprofen sodium gel patch according to claim 1, wherein: the upper surface of backing (2) one end is provided with first outer protruding strip (8), the upper surface of backing (2) other end is provided with second outer protruding strip (15), and first outer protruding strip (8) and second outer protruding strip (15) all are through backing (2) extrusion formation.
4. A conveniently-adhered loxoprofen sodium gel patch according to claim 3, wherein: the inner walls of the first outer protruding strip (8) and the second outer protruding strip (15) are respectively provided with fourth fixing glue (16), and the first outer protruding strip (8) and the second outer protruding strip (15) are bonded into a strip shape through the fourth fixing glue (16).
5. A conveniently-adhered loxoprofen sodium gel patch according to claim 3, wherein: the surface of one side of each of the first outer protruding strip (8) and the second outer protruding strip (15) is provided with a second fixing adhesive (13), one side of each of the second fixing adhesives (13) is provided with a release film (9), and the release films (9) are adsorbed and fixed with the second fixing adhesives (13).
6. The conveniently-adhered loxoprofen sodium gel patch according to claim 1, wherein: the lower surfaces of the first limiting lining film (5) and the second limiting lining film (6) are respectively provided with a first fixing adhesive (12), and the first limiting lining film (5) and the second limiting lining film (6) are adhered and fixed with the back lining (2) through the first fixing adhesive (12).
7. The conveniently-adhered loxoprofen sodium gel patch according to claim 1, wherein: the upper surface at the corner of one end of the back lining (2) is provided with a tearing piece (11), and the tearing piece (11) and the back lining (2) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322014.2U CN220824350U (en) | 2023-08-29 | 2023-08-29 | Loxoprofen sodium gel emplastrum convenient to paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322322014.2U CN220824350U (en) | 2023-08-29 | 2023-08-29 | Loxoprofen sodium gel emplastrum convenient to paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220824350U true CN220824350U (en) | 2024-04-23 |
Family
ID=90727061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322322014.2U Active CN220824350U (en) | 2023-08-29 | 2023-08-29 | Loxoprofen sodium gel emplastrum convenient to paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220824350U (en) |
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2023
- 2023-08-29 CN CN202322322014.2U patent/CN220824350U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |