CN208710260U - A kind of unidirectional osmosis dehydrated hydrogel film - Google Patents
A kind of unidirectional osmosis dehydrated hydrogel film Download PDFInfo
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- CN208710260U CN208710260U CN201820383439.0U CN201820383439U CN208710260U CN 208710260 U CN208710260 U CN 208710260U CN 201820383439 U CN201820383439 U CN 201820383439U CN 208710260 U CN208710260 U CN 208710260U
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- aperture
- membrane body
- permeability hole
- liquid
- permeability
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- 239000000017 hydrogel Substances 0.000 title claims abstract description 11
- 230000035699 permeability Effects 0.000 claims abstract description 39
- 239000012528 membrane Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000011159 matrix material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 10
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical class O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 210000004243 sweat Anatomy 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 206010015866 Extravasation Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
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- Cosmetics (AREA)
Abstract
The utility model discloses a kind of unidirectional osmosis dehydrated hydrogel films, membrane body including may be inhaled liquid, the membrane body is fexible film, it is placed with several permeability holes on membrane body, in coniform or round table-like, liquid is permeated in permeability hole from the smaller side in aperture to the larger side in aperture the permeability hole, when membrane body sucks liquid to saturation state, the aperture of the permeability hole is minimum value, and when membrane body is dehydrated completely, the aperture of the permeability hole is maximum value.The membrane body of this aquagel membrane is fexible film, and when sucking a large amount of medical fluid or Essence, skin is close in the larger side in aperture, medical fluid or Essence are permeated in permeability hole from the smaller side in aperture to the larger side in aperture, liquid is lockked, medical fluid or Essence drain evaporation is prevented, enables the skin to fully absorb, when being applied on clothing, the smaller side in aperture is towards human body, when clothing is drenched or after human body drained sweat, can absorb moisture and timely outlet, inverse osmosis is prevented, keeps inside dry and comfortable.
Description
Technical field
The utility model relates to medical, beauty, daily necessities field more particularly to a kind of aquagel membranes.
Background technique
During medical treatment or cosmetic mask skin care, it usually needs use traditional material such as gauze or non-woven fabrics
Material.In medical procedure, wrapped up using wound of the gauze to the wounded.When facial mask skin care, facial mask is made into using non-woven fabrics.
These traditional materials when in use due to gas permeability is too high and the disadvantages of be easy to cause unfavorable medical fluid or beauty essence to stop, be easy
Extravasation and evaporation, cannot make full use of, and are unfavorable for the healing of wound and adequately nurse skin.
In daily necessities field, especially clothing, cloth, clothing drenched and the drained sweat of human body after, moisture is difficult to be discharged
It goes, puts on and have damp feeling, and health can be damaged.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides one kind to can be realized liquid unidirectional osmosis de-
The aquagel membrane of water.
The utility model solves technical solution used by its technical problem are as follows:
A kind of unidirectional osmosis dehydrated hydrogel film, the membrane body including may be inhaled liquid, the membrane body are fexible film, membrane body
On be placed with several permeability holes, the permeability hole in coniform or round table-like, liquid in permeability hole from the smaller side in aperture to
The larger side infiltration in aperture, when membrane body sucks liquid to saturation state, the aperture of the permeability hole is minimum value, when membrane body is complete
When full dehydration, the aperture of the permeability hole is maximum value.
As an improvement of the above technical solution, several permeability holes are arranged on membrane body in an orderly manner in a manner of matrix.
As an improvement of the above technical solution, when membrane body is dehydrated completely, the permeability hole is in a circular table shape.
As an improvement of the above technical solution, a larger lateral aperture for the permeability hole is 0.2mm~0.5mm, smaller by one
Lateral aperture is 0.05mm~0.15mm.
As an improvement of the above technical solution, when membrane body sucks liquid to saturation state, the permeability hole is in coniform.
As an improvement of the above technical solution, a larger lateral aperture for the permeability hole is 0.1mm~0.25mm.
The beneficial effects of the utility model have:
The membrane body of this aquagel membrane is fexible film, and when sucking a large amount of medical fluid or Essence, the larger side in aperture is close to
Skin, medical fluid or Essence are permeated in permeability hole from the smaller side in aperture to the larger side in aperture, are lockked liquid, are prevented medical fluid
Or Essence drain evaporation, enable the skin to fully absorb, when being applied on clothing, the smaller side in aperture towards human body, when
Clothing drenched or the drained sweat of human body after, can absorb moisture and timely outlet, prevent inverse osmosis, keep inside dry and comfortable.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail, in which:
Fig. 1 is the structural schematic diagram of the utility model embodiment side；
Fig. 2 is the structural schematic diagram of the utility model embodiment other side；
Fig. 3 is cross-sectional view of the utility model embodiment when sucking liquid；
Fig. 4 is cross-sectional view of the utility model embodiment in complete dehydration；
Fig. 5 is schematic diagram of the utility model embodiment when cooperating with skin；
Fig. 6 is another schematic diagram of the utility model embodiment when cooperating with skin.
Specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of unidirectional osmosis dehydrated hydrogel film of the utility model, including membrane body 1, the membrane body 1
For fexible film, several permeability holes 2 are placed on membrane body 1, several permeability holes 2 are arranged in membrane body 1 in an orderly manner in a manner of matrix
On, permeability hole 2 can be in coniform or round table-like.
With further reference to Fig. 3, wherein membrane body 1 may be inhaled liquid, and liquid is in permeability hole 2 by the smaller sidewise hole in aperture
The larger side infiltration of diameter, with the variation of absorption liquid, form also changes, when membrane body 1 is dehydrated completely, permeability hole 2
Aperture is maximum value, and permeability hole 2 corresponds to round platform hole 22, and a larger lateral aperture for permeability hole 2 is 0.2mm~0.5mm, smaller by one
Lateral aperture is 0.05mm~0.15mm.
With further reference to Fig. 4, when membrane body 1 sucks liquid to saturation state, the aperture of the permeability hole 2 is minimum value,
Permeability hole 2 corresponds to conical bore 21, and a larger lateral aperture for the permeability hole is 0.1mm~0.25mm.
There are mainly two types of application modes for the present embodiment, and one is apply in medical treatment or cosmetics, facial mask skin care, such as
Shown in Fig. 5, skin 3 is close in the larger side in aperture, and when sucking a large amount of medical fluid or Essence, medical fluid or Essence are in permeability hole
Permeated from the smaller side in aperture to the larger side in aperture, gradually permeated to skin side, lock liquid, prevent medical fluid or Essence to
Outside evaporation is lost, and skin 3 is enable to fully absorb liquid；Another kind is applied on clothing, as shown in fig. 6, aperture is smaller
Side is towards human body, when clothing is drenched or after human body drained sweat, membrane body 1 gradually absorbs moisture, and is discharged outward in time, together
When be isolated with skin, prevent inverse osmosis, keep clothing on the inside of it is dry and comfortable.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, all should belong to the utility model
Protection scope.
Claims (6)
1. a kind of unidirectional osmosis dehydrated hydrogel film, it is characterised in that: the membrane body including may be inhaled liquid, the membrane body are flexibility
Film, is placed with several permeability holes on membrane body, the permeability hole in coniform or round table-like, liquid in permeability hole by aperture compared with
A small side is permeated to the larger side in aperture, and when membrane body sucks liquid to saturation state, the aperture of the permeability hole is minimum value,
When membrane body is dehydrated completely, the aperture of the permeability hole is maximum value.
2. a kind of unidirectional osmosis dehydrated hydrogel film according to claim 1, it is characterised in that: several permeability holes are in matrix
Mode be arranged on membrane body in an orderly manner.
3. a kind of unidirectional osmosis dehydrated hydrogel film according to claim 1 or 2, it is characterised in that: when membrane body is completely de-
When water, the permeability hole is in a circular table shape.
4. a kind of unidirectional osmosis dehydrated hydrogel film according to claim 3, it is characterised in that: the permeability hole it is larger
One lateral aperture is 0.2mm~0.5mm, and a smaller lateral aperture is 0.05mm~0.15mm.
5. a kind of unidirectional osmosis dehydrated hydrogel film according to claim 1 or 2, it is characterised in that: when membrane body sucks liquid
When body to saturation state, the permeability hole is in coniform.
6. a kind of unidirectional osmosis dehydrated hydrogel film according to claim 5, it is characterised in that: the permeability hole it is larger
One lateral aperture is 0.1mm~0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383439.0U CN208710260U (en) | 2018-03-20 | 2018-03-20 | A kind of unidirectional osmosis dehydrated hydrogel film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820383439.0U CN208710260U (en) | 2018-03-20 | 2018-03-20 | A kind of unidirectional osmosis dehydrated hydrogel film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710260U true CN208710260U (en) | 2019-04-09 |
Family
ID=65969273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820383439.0U Active CN208710260U (en) | 2018-03-20 | 2018-03-20 | A kind of unidirectional osmosis dehydrated hydrogel film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702704A (en) * | 2022-01-29 | 2022-07-05 | 苏州大学 | Functional polymer film/hydrogel film based on one-way nanopore dehydration, and preparation method and device thereof |
-
2018
- 2018-03-20 CN CN201820383439.0U patent/CN208710260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702704A (en) * | 2022-01-29 | 2022-07-05 | 苏州大学 | Functional polymer film/hydrogel film based on one-way nanopore dehydration, and preparation method and device thereof |
| CN114702704B (en) * | 2022-01-29 | 2023-11-24 | 苏州大学 | Functional polymer membrane/hydrogel membrane based on unidirectional nano-pore dehydration, preparation method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: One way osmotic dehydration hydrogel membrane Granted publication date: 20190409 Pledgee: Guangzhou Rural Commercial Bank Co.,Ltd. Hengqin Guangdong Macao Deep Cooperation Zone Branch Pledgor: ZHUHAI SUICEL NEW MATERIAL Co.,Ltd. Registration number: Y2024980003087 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |