CN213431042U - Urine indicating aromatic film - Google Patents
Urine indicating aromatic film Download PDFInfo
- Publication number
- CN213431042U CN213431042U CN202022000624.7U CN202022000624U CN213431042U CN 213431042 U CN213431042 U CN 213431042U CN 202022000624 U CN202022000624 U CN 202022000624U CN 213431042 U CN213431042 U CN 213431042U
- Authority
- CN
- China
- Prior art keywords
- film
- layer
- urine
- aromatic
- waterproof breathable
- 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.)
- Active
Links
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model relates to a urine is instructed fragrant film, including the smell instruction layer and the waterproof ventilated membrane that from top to bottom set gradually, the smell instruction layer includes upper polyvinyl alcohol film and lower floor's polyvinyl alcohol film, be equipped with fragrant layer between upper polyvinyl alcohol film and the lower floor's polyvinyl alcohol film, still be equipped with urine color development layer on the waterproof ventilated membrane. The utility model discloses a urine is instructed fragrant film can in time remind guardian to change panty-shape diapers.
Description
Technical Field
The utility model relates to a complex film technical field especially relates to a urine indication aromatic film.
Background
The basement membrane of panty-shape diapers generally adopts the preparation of individual layer non-woven fabrics or PE membrane, need in time change panty-shape diapers after the full urine of absorption wick of panty-shape diapers, in order to make guardian in time perceive, prior art has the design that sets up urine color development layer on the panty-shape diapers basement membrane, after the full urine of paper diaper absorption wick, unnecessary urine can reach the panty-shape diapers basement membrane, make the urine color development layer on the panty-shape diapers change color, so in order to remind guardian, nevertheless guardian can not watch panty-shape diapers often, will probably know very long time.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects existing in the prior art, the utility model provides a urine indication aromatic film which can remind the guardian to replace the paper diaper in time.
The utility model discloses a technical solution be: the urine indication aromatic film comprises an odor indication layer and a waterproof breathable film which are sequentially arranged from top to bottom, wherein the odor indication layer comprises an upper polyvinyl alcohol film and a lower polyvinyl alcohol film, and an aromatic layer is arranged between the upper polyvinyl alcohol film and the lower polyvinyl alcohol film.
Preferably, only the outer periphery of the odor indicating layer is connected to the waterproof breathable membrane.
Preferably, the aromatic layer is made of a volatile aromatic substance encapsulated by microcapsules.
Preferably, the odor indicating layer covers the middle part of the waterproof breathable film, and a plurality of diversion trenches extending from the edge of the waterproof breathable film to the middle part of the waterproof breathable film are pressed at the part, which is not covered by the odor indicating layer, of the upper side of the waterproof breathable film.
Preferably, the waterproof breathable film is further provided with a urine color development layer, the urine color development layer is arranged at the joint of the odor indication layer and the waterproof breathable layer, and the urine color development layer and the waterproof breathable film are positioned on the same horizontal plane.
Preferably, the bottom of the urine color development layer is covered with a transparent isolating film.
The beneficial effects of the utility model reside in that: the utility model discloses a urine instruction aromatic film has smell instruction function, and urine instruction aromatic film regards waterproof ventilated membrane as outmost, is equipped with the smell instruction layer on the waterproof ventilated membrane, the smell instruction layer includes upper polyvinyl alcohol film and lower floor's polyvinyl alcohol film, is equipped with aromatic layer between upper polyvinyl alcohol film and the lower floor's polyvinyl alcohol film, and after the absorption core of panty-shape diapers was full of urine, unnecessary urine that can not absorb reachd on the waterproof ventilated membrane, and the polyvinyl alcohol film is easily dissolved in water, and the moisture in the urine dissolves upper polyvinyl alcohol film and lower floor's polyvinyl alcohol film in proper order, and the fragrance that simultaneously aromatic layer released reachs the panty-shape diapers outside through waterproof ventilated membrane to remind guardian to change panty-shape diapers;
furthermore, the urine-indicating aromatic film of the present invention further has a urine color development layer, thereby having a dual-indication mode: color indication and odor indication, when the paper diaper absorbs the urine fully, the redundant unabsorbed urine reaches the waterproof breathable film, the urine color development layer has a higher reaction speed and immediately changes color when meeting the urine, and a guardian can timely detect the full liquid state of the paper diaper by a double indication mode.
Drawings
Fig. 1 is a top view of the urine-indicating aromatic film of the present invention.
Fig. 2 is a schematic view of the layer structure of the urine indicator aromatic film of the present invention.
Description of reference numerals: 1. a waterproof breathable film; 101. a diversion trench; 2. a lower polyvinyl alcohol film; 3. an aromatic layer; 4. an upper polyvinyl alcohol film; 5. a urine color development layer; 6. a transparent barrier film.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1 and fig. 2, the present embodiment provides a urine-indicating aromatic film, which includes an odor-indicating layer and a waterproof breathable film 1 sequentially disposed from top to bottom, the odor-indicating layer includes an upper polyvinyl alcohol film 4 and a lower polyvinyl alcohol film 2, an aromatic layer 3 is disposed between the upper polyvinyl alcohol film 4 and the lower polyvinyl alcohol film 2, and a urine color-developing layer 5 is further disposed on the waterproof breathable film 1.
In this embodiment, the odor indicating layer covers the middle of the waterproof breathable film 1, a plurality of diversion trenches 101 extending from the edge of the waterproof breathable film 1 to the middle of the waterproof breathable film 1 are pressed at the upper side of the waterproof breathable film 1, which is not covered by the odor indicating layer, and the diversion trenches 101 are used for guiding the redundant urine to the urine color layer 5 and the odor indicating layer, so that the urine color layer 5 and the odor indicating layer can react with each other in time. Preferably, the urine color development layer 5 is arranged at the joint of the odor indication layer and the waterproof breathable layer, the urine color development layer 5 and the waterproof breathable film 1 are positioned at the same horizontal plane, the reaction of the urine color development layer 5 is rapid, and if a guardian perceives that the paper diaper can be replaced in time, the bottom of the urine color development layer 5 is covered with the transparent isolation film 6.
In this embodiment, the only outer peripheral edge of smell instruction layer is connected with waterproof ventilated membrane 1 and is dissolved in order to guarantee that the polyvinyl alcohol film is smooth and do not influence the smell and volatilize, and upper polyvinyl alcohol film 4 and lower floor polyvinyl alcohol film 2 play and prevent the volatile effect in fragrant layer 3, fragrant layer 3 comprises for the volatile aromatic substance by microcapsule parcel, and after urine reached fragrant layer 3, the microcapsule broke, and the fragrant smell that volatile aromatic substance sent out permeates waterproof ventilated membrane 1 and reachs the panty-shape diapers outside, reminds the guardian to change panty-shape diapers.
The urine-indicating aromatic film of this example has a double-indication mode: color indication and odor indication, when the paper diaper absorbs urine, the redundant unabsorbed urine reaches the waterproof breathable film 1, the urine color development layer 5 has a high reaction speed and immediately changes color when meeting the urine, the polyvinyl alcohol film is easily dissolved in water, the water in the urine sequentially dissolves the upper polyvinyl alcohol film 4 and the lower polyvinyl alcohol film 2, meanwhile, the fragrance released by the aromatic layer 3 penetrates through the waterproof breathable film 1 to reach the outside of the paper diaper, so as to remind a guardian to replace the paper diaper, the reaction speed of the color indication is high but is not easy to detect, the reaction speed of the odor indication is low but easy to detect, and the guardian can timely detect the liquid full state of the paper diaper by a dual indication combination mode.
Having shown and described the fundamental principles and the principal features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (6)
1. A urine-indicating aromatic film characterized by: including the smell instruction layer and the waterproof ventilated membrane that from top to bottom set gradually, the smell instruction layer includes upper polyvinyl alcohol film and lower floor polyvinyl alcohol film, be equipped with aromatic layer between upper polyvinyl alcohol film and the lower floor polyvinyl alcohol film.
2. The urine indicating aromatic film according to claim 1, wherein: only the outer periphery of the odor indicating layer is connected with the waterproof breathable film.
3. The urine indicating aromatic film according to claim 1, wherein: the aromatic layer is composed of volatile aromatic substances wrapped by microcapsules.
4. The urine indicating aromatic film according to claim 1, wherein: the odor indicating layer covers the middle part of the waterproof breathable film, and a plurality of diversion trenches extending from the edge of the waterproof breathable film to the middle part of the waterproof breathable film are pressed at the part of the upper side of the waterproof breathable film, which is not covered by the odor indicating layer.
5. The urine indicating aromatic film according to claim 1, wherein: the waterproof breathable film is characterized in that a urine color development layer is further arranged on the waterproof breathable film, the urine color development layer is arranged at the joint of the odor indication layer and the waterproof breathable layer, and the urine color development layer and the waterproof breathable film are positioned on the same horizontal plane.
6. The urine indicating aromatic film according to claim 5, wherein: the bottom of the urine color development layer is covered with a transparent isolating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000624.7U CN213431042U (en) | 2020-09-14 | 2020-09-14 | Urine indicating aromatic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000624.7U CN213431042U (en) | 2020-09-14 | 2020-09-14 | Urine indicating aromatic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213431042U true CN213431042U (en) | 2021-06-15 |
Family
ID=76323383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022000624.7U Active CN213431042U (en) | 2020-09-14 | 2020-09-14 | Urine indicating aromatic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213431042U (en) |
-
2020
- 2020-09-14 CN CN202022000624.7U patent/CN213431042U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9127990B2 (en) | Lower threshold temperature indicator device | |
| CN111419539A (en) | Humidity indicating system | |
| WO2012023070A2 (en) | Dehydration sensors having buffered inks | |
| US20120143159A1 (en) | Dehydration sensors having polymeric base-buffered inks | |
| CN213431042U (en) | Urine indicating aromatic film | |
| JP3197431U (en) | Multifunctional pet pad | |
| JPS58216936A (en) | Humidity indicator | |
| JP2017502801A (en) | Articles applied to the skin, mucous membrane or wound | |
| CN201492581U (en) | Dry paper diaper | |
| CN204426261U (en) | A kind of pet urine pad with measuring ability | |
| JP2012029612A (en) | Absorbent sheet for pet | |
| Srinivas et al. | Advances in diaper technology | |
| CN204766164U (en) | Digital baby diaper | |
| CN204766152U (en) | Digital baby urine isolation pad | |
| CN204766178U (en) | Digital baby la la trousers | |
| CN213910901U (en) | Fresh sanitary towel | |
| CN211583846U (en) | Sanitary towel capable of detecting pH value of female private part | |
| CN213910894U (en) | Sanitary towel with plant tannin non-woven fabric | |
| CN204649629U (en) | A kind of urine data collector | |
| CN215652051U (en) | Essential oil bead-blasting sanitary towel | |
| JP2012050405A (en) | Absorbent sheet for pet | |
| CN217310859U (en) | Antibacterial breathable printed film capable of changing color when wetted by urine | |
| CN213666187U (en) | Paper diaper with dry and comfortable liquid seepage function | |
| CN220175359U (en) | PH color development nursing pad | |
| WO2019104913A1 (en) | Breathable and impermeable diaper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |