CN209548201U - A kind of hydrogel is defervescence plaster used - Google Patents
A kind of hydrogel is defervescence plaster used Download PDFInfo
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- CN209548201U CN209548201U CN201821708905.4U CN201821708905U CN209548201U CN 209548201 U CN209548201 U CN 209548201U CN 201821708905 U CN201821708905 U CN 201821708905U CN 209548201 U CN209548201 U CN 209548201U
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- hydrogel
- defervescence plaster
- plaster used
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- fixing belt
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Abstract
The utility model discloses a kind of hydrogel is defervescence plaster used, it includes: defervescence plaster used fixing belt and hydrogel that this is defervescence plaster used；Hydrogel includes back sheet, polymer hydrogel layer, grenadine layer and coating, back sheet and coating are respectively placed in two opposite outer surfaces of polymer hydrogel layer, grenadine is placed among polymer hydrogel layer, and hydrogel for being fixed on object to be cooled down by defervescence plaster used fixing belt.Hydrogel in the present embodiment with Physical temperature-lowering function is placed in defervescence plaster used fixing belt, can be user-friendly, it is defervescence plaster used in macromolecule hydrogel, it is non-stimulated to skin, it is nontoxic, zero side effect, has the function of alleviation cat fever symptom, and the grenadine layer in hydrogel improves the intensity of hydrogel, be conducive to the reuse of hydrogel, defervescence plaster used fixing belt is also reusable, so the hydrogel of the utility model is defervescence plaster used to have the characteristic reused, is good for the environment.
Description
Technical field
The utility model relates to field of medical technology, and in particular to a kind of hydrogel is defervescence plaster used.
Background technique
Defervescence plaster used performance cooling effect can be by heat using physical principle mainly since it includes macromolecule hydrogel
Jelly is focused on, the heat in user's body is taken away by gel.In addition, some natural drugs contained in defervescence plaster used are for example thin
Lotus, borneol etc. also have certain refrigerant cooling effect.As long as child's adstante febre pastes one in forehead or other big blood vessel traveling positions,
It can reach the effect of Physical temperature-lowering, while also not destroying children's intracorporal immune function system reaction, when defervescence plaster used cooling
Between generally at 6 hours or more, it belongs to Physical temperature-lowering articles, and safe without toxic side effect becomes cooling product standing in family.
It is defervescence plaster used why to be favored by so more people, it is because of its significant advantage.Firstly, traditional antipyretic is logical
It crosses after oral stomach absorbs, adjusts in human body physiological function to reach cooling purpose, drug ingedient can reach the internal vital organs of the human body；
And defervescence plaster used is exterior patch, is attached to body surface, is entirely external Physical temperature-lowering mode, achievees the effect that zero side effect, is kept away
The first pass effect of liver is exempted from.Furthermore the pain for avoiding injection class antipyretic from generating in injection.Then, use is defervescence plaster used, suffers from
Person can voluntarily medication, it is easy to use.Finally, reducing the number and dosage of administration.
Currently, in the market defervescence plaster used mostly due to containing certain drug, certain secondary make may be generated to human body
With, generally require and carry out using under doctor's advice, alternatively, it is defervescence plaster used exist bring down a fever it is ineffective can situation.
Importantly, it is existing it is common it is defervescence plaster used be easy to fall off from skin, it is inconvenient to use, and existing commonly bring down a fever
Patch is disposable product, will cause the wasting of resources, and not environmentally.
Therefore, this field be badly in need of research and develop it is a kind of environmental protection, it is easy to use, it is non-stimulated to skin, have alleviate cat fever
The function of symptom it is defervescence plaster used.
Utility model content
The utility model proposes a kind of hydrogel is defervescence plaster used, the hydrogel it is defervescence plaster used it is easy to use, it is non-stimulated to skin and
It may be reused.
To achieve the above object, it is defervescence plaster used to provide a kind of hydrogel for the utility model embodiment, comprising: defervescence plaster used fixing belt
And hydrogel；The hydrogel includes back sheet, polymer hydrogel layer, grenadine layer and coating, the back sheet and covering
Layer is respectively placed in two opposite outer surfaces of the polymer hydrogel layer, and the grenadine is placed on the macromolecule hydrogel
Layer is intermediate, and the hydrogel for being fixed on object to be cooled down by the defervescence plaster used fixing belt.
Optionally, the polymer hydrogel layer is by polyvinylpyrrolidone, agar, polyethylene glycol and pure water mixing system
At.
Optionally, the water content of the polymer hydrogel layer is 75%-95%.
Optionally, the grenadine layer with a thickness of the net on grenadine between 10 microns~200 microns, in the grenadine layer
The size of lattice is 10-50 mesh, and the shape of the grid includes hexagon.
Optionally, the material of the grenadine includes white polyester grenadine.
Optionally, the back sheet and coating are anti-sticking thin made of the composite material of clear PE film and PET film
Film, the back sheet and coating with a thickness of 0.03~0.07mm.
Optionally, the material of the defervescence plaster used fixing belt is the non-woven fabrics of hydrophobic permeable.
Optionally, a length of 12cm of the polymer hydrogel layer, width 5cm, with a thickness of 1-6mm.
Optionally, the defervescence plaster used fixing belt includes immobilization carrier and the fixation that connect with the both ends of the immobilization carrier
Band, the hydrogel are set on the immobilization carrier.
Optionally, the fixing belt is a flexible elastic webbing；Or the fixing belt is by two stator bands
It constitutes, magic patch and magic female patch is respectively arranged on two one end of stator band far from the immobilization carrier.
The utility model embodiment provides that a kind of hydrogel is defervescence plaster used, and it includes: defervescence plaster used fixing belt and water that this is defervescence plaster used
Gel；Hydrogel includes back sheet, polymer hydrogel layer, grenadine layer and coating, and back sheet and coating are respectively placed in height
Two opposite outer surfaces of molecule hydrogel layer, grenadine are placed among polymer hydrogel layer, and defervescence plaster used fixing belt is used for
Hydrogel is fixed on object to be cooled down.Hydrogel in the present embodiment with Physical temperature-lowering function is placed in defervescence plaster used solid
Surely take, can be user-friendly, it is defervescence plaster used in macromolecule hydrogel, nontoxic, zero side effect non-stimulated to skin, tool
There is the function of alleviating cat fever symptom, the grenadine layer in hydrogel improves the intensity of hydrogel, is conducive to the weight of hydrogel
Multiple to use, defervescence plaster used fixing belt is also reusable, so the hydrogel of the utility model is defervescence plaster used to have the spy reused
Property, it is good for the environment.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those skilled in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the schematic diagram in the section of the hydrogel during the hydrogel of the utility model embodiment is defervescence plaster used；
Fig. 2 is the structural schematic diagram of hydrogel in the utility model embodiment；
Fig. 3 is the structural schematic diagram of the defervescence plaster used fixing belt in the utility model embodiment.
Specific embodiment:
Embodiment 1:
The present embodiment provides a kind of hydrogel is defervescence plaster used, the defervescence plaster used hydrogel includes: defervescence plaster used fixing belt (such as Fig. 3 institute
Show) and hydrogel (as depicted in figs. 1 and 2)；The hydrogel includes back sheet 1, polymer hydrogel layer 2, grenadine layer 3 and covers
Cap rock 4, the back sheet 1 and coating 4 are respectively placed in two opposite outer surfaces of the polymer hydrogel layer 2, described
Grenadine layer 3 is placed among the polymer hydrogel layer 2, and the defervescence plaster used fixing belt is for being fixed on the hydrogel wait drop
On the object of temperature.
As shown in Figure 1, in one example, coating 4 and back sheet 1 are close to the upper and lower of polymer hydrogel layer 2 respectively
Surface, grenadine layer 3 are uniformly distributed among polymer hydrogel layer 2.Polymer hydrogel layer in defervescence plaster used is by polyethylene pyrrole
Pyrrolidone, agar, polyethylene glycol, the high molecular polymers such as pure water are made, and hydrophilic macromolecule hydrogel is coagulated as defervescence plaster used
Glue-line has good heat dissipation effect.Polymer hydrogel layer with a thickness of 1-6mm, polymer hydrogel layer in the present embodiment
Length and width size according to the position that it is used or can use adult or child etc. and be arranged, in one example, institute
State a length of 12cm of polymer hydrogel layer, width 5cm.In the present embodiment, the formula of the hydrophilic polymer gel is known
Technology, can be used antiseize membrane such as material of the PE film as coating and back sheet, and the hydrogel of the present embodiment has four layers of knot
Structure can be placed in aluminium foil bag and save.
In one example, the water content of polymer hydrogel layer is 75%-95%, facilitates fast cooling.
Optionally, the grenadine layer in the present embodiment with a thickness of the net between 10 microns~200 microns, in the grenadine layer
The size of grid on yarn is 10-50 mesh, and the shape of the grid is hexagon, rectangle, diamond shape etc..The material of the grenadine layer
There are many kinds of material selections, and optionally, the grenadine selection of grenadine layer has the material of preferable wellability, example with polymer hydrogel layer
If the material of grenadine is silk net, natural fiber net, chemical fiber web and plastic wire, or by silk net, natural fiber net, chemistry
The polymeric web of at least two synthesis in web and plastic wire.Optionally, the material for preparing of chemical fiber web includes but not
It is limited to by polyamide fibre, terylene, acrylic fibers etc..Optionally, the thickness range of grenadine layer is 10 microns -200 microns, the grid of grenadine layer
Magnitude range is -50 mesh of 10 mesh, and the thickness range of the Grid Edge of grenadine layer is at 3 microns -20 microns, the mesh shape packet of grenadine layer
Including hexagon, grenadine layer, which is that the hydrogel of transparent flexible is defervescence plaster used, provides good mechanical performance, such as toughness and elasticity, so that
The hydrogel of transparent flexible is not defervescence plaster used tearable.Optionally, grenadine is white polyester grenadine.
In one example, the back sheet and coating are made of the composite material of clear PE film and PET film
Antiseize membrane, the back sheet and coating with a thickness of 0.03~0.07mm.
Optionally, the material of the defervescence plaster used fixing belt in Fig. 3 is the non-woven fabrics of hydrophobic permeable.The defervescence plaster used fixing belt packet
Immobilization carrier 51 and the fixing belt connecting with the both ends of the immobilization carrier 52 are included, the hydrogel in Fig. 1 is set to described solid
Determine on carrier.In one example, as shown in figure 3, fixing belt 52 is made of two stator bands, two stator bands are far from institute
It states and is respectively arranged with magic patch and magic female patch on one end of immobilization carrier.In another example, the fixing belt can be with
For a flexible elastic webbing.
When needing defervescence plaster used using hydrogel, by hydrogel coating and back sheet peel off, then by hydrogel
It directly is applied to forehead, hydrogel is fixed on forehead position using defervescence plaster used fixing belt (can be by stator band when fixed
On velcro adjust tightness), after hydrogel is fixed, the forehead of user is being cooled down instantaneous, is tested, application 10 is small
Shi Hou, forehead skin do not realize any discomfort.
Embodiment 2:
The present embodiment provides a kind of hydrogel is defervescence plaster used, the description of the defervescence plaster used specific structure of the hydrogel is referring to embodiment
1 related record and attached drawing 1-3, details are not described herein for the present embodiment.
As shown in Figure 1, coating and back sheet are close to the upper and lower surface of polymer hydrogel layer respectively, grenadine layer uniformly divides
It is distributed among polymer hydrogel layer.Defervescence plaster used macromolecule hydrogel part is by polyvinylpyrrolidone, agar, poly- second two
Alcohol, hydrophilic macromolecule hydrogel made of pure water etc., polymer hydrogel layer is with a thickness of 2mm, the hydrophilic macromolecule water
The formula of gel is known technology.In the present embodiment, using PE film as coating and back sheet, defervescence plaster used hydrogel has
Four-layer structure, which, which is packaged in aluminium foil bag, saves.
When defervescence plaster used using the hydrogel of the present embodiment, coating and back sheet are thrown off, then directly applies hydrogel
In temple, temple feel ice-cold instantaneous, are tested that for application after 10 hours, temple skin does not realize any discomfort.
Embodiment 3:
The present embodiment provides a kind of hydrogel is defervescence plaster used, the description of specific structure referring to embodiment 1 it is related record with
And attached drawing 1-3, details are not described herein for the present embodiment.
As shown in Figure 1, coating and back sheet are close to the upper and lower surface of polymer hydrogel layer respectively, grenadine layer uniformly divides
It is distributed among polymer hydrogel layer.Defervescence plaster used macromolecule hydrogel part is by polyvinylpyrrolidone, agar, poly- second two
Alcohol, pure water etc. are made, and the manufactured hydrophilic macromolecule hydrogel is as defervescence plaster used gel layer, with a thickness of 3mm, the present embodiment
In, the formula of hydrophilic macromolecule hydrogel is known technology, in the present embodiment, using PE film as coating and back sheet
The hydrogel of material, the present embodiment has four-layer structure, is packaged in aluminium foil bag.
When needing defervescence plaster used using hydrogel, coating and back sheet are thrown off, takes out defervescence plaster used hydrogel, by hydrogel
Directly it is applied at arteria carotis communis, it (can be by solid when fixed by the defervescence plaster used neck location that is fixed on using defervescence plaster used fixing belt
Velcro on stator band adjusts tightness), neck feels ice-cold instantaneous, after test application 5 hours, skin of neck
Any discomfort is not realized.
Embodiment 4:
The present embodiment provides a kind of hydrogel is defervescence plaster used, the description of specific structure referring to embodiment 1 it is related record with
And attached drawing 1-3, details are not described herein for the present embodiment.
As shown in Figure 1, coating and back sheet are close to the upper and lower surface of high score hydrogel layer respectively, grenadine layer is uniformly distributed
Among polymer hydrogel layer.Defervescence plaster used hydrogel part is by polyvinylpyrrolidone, agar, polyethylene glycol, the system such as pure water
At for the manufactured hydrophilic macromolecule hydrogel as defervescence plaster used gel layer, which is 5mm.In the present embodiment,
The formula of hydrophilic macromolecule hydrogel is known technology, optionally, the material using PE film as coating and back sheet, this
The hydrogel of embodiment has four-layer structure, which is packaged in aluminium foil bag.
When needing defervescence plaster used using hydrogel, the coating and back sheet of hydrogel are thrown off, which is directly applied
At neck Dazhui acupoint, hydrogel is fixed on neck location using defervescence plaster used fixing belt (can be by stator band when fixed
On velcro adjust tightness), neck is feeling ice-cold instantaneous, is tested, and application after 10 hours, do not send out by skin of neck
Feel any discomfort.
Hydrogel with Physical temperature-lowering function is placed in defervescence plaster used fixing belt by the utility model embodiment, can be in order to
User use, it is defervescence plaster used in macromolecule hydrogel, nontoxic, zero side effect non-stimulated to skin, have alleviate cat fever disease
The function of shape, the grenadine layer in hydrogel improve the intensity of hydrogel, are conducive to the reuse of hydrogel, defervescence plaster used fixation
Band is also reusable, so the hydrogel of the utility model is defervescence plaster used to have the characteristic reused, is good for the environment.
The above are to a kind of description that hydrogel is defervescence plaster used provided by the utility model, for those skilled in the art
Member, based on the idea of the embodiment of the present invention, there will be changes in the specific implementation manner and application range, to sum up,
The content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of hydrogel is defervescence plaster used characterized by comprising defervescence plaster used fixing belt and hydrogel；The hydrogel includes back
Lining, polymer hydrogel layer, grenadine layer and coating, the back sheet and coating are respectively placed in the macromolecule hydrogel
Two opposite outer surfaces of layer, the grenadine are placed among the polymer hydrogel layer, and the defervescence plaster used fixing belt is used
In the hydrogel is fixed on object to be cooled down.
2. hydrogel according to claim 1 is defervescence plaster used, which is characterized in that the water content of the polymer hydrogel layer is
75%-95%.
3. hydrogel according to claim 1 is defervescence plaster used, which is characterized in that the grenadine layer with a thickness of 10 microns~
Between 200 microns, the size of the grid on grenadine in the grenadine layer is 10-50 mesh, and the shape of the grid includes six sides
Shape.
4. hydrogel according to claim 3 is defervescence plaster used, which is characterized in that the material of the grenadine includes white polyester net
Yarn.
5. hydrogel according to claim 1-4 is defervescence plaster used, which is characterized in that the back sheet and coating are
The antiseize membrane made of the composite material of clear PE film and PET film, the back sheet and coating with a thickness of 0.03~
0.07mm。
6. hydrogel according to claim 1-4 is defervescence plaster used, which is characterized in that the material of the defervescence plaster used fixing belt
Matter is the non-woven fabrics of hydrophobic permeable.
7. hydrogel according to claim 1-4 is defervescence plaster used, which is characterized in that the polymer hydrogel layer is long
For 12cm, width 5cm, with a thickness of 1-6mm.
8. hydrogel according to claim 1-4 is defervescence plaster used, which is characterized in that the defervescence plaster used fixing belt includes
Immobilization carrier and the fixing belt connecting with the both ends of the immobilization carrier, the hydrogel are set on the immobilization carrier.
9. hydrogel according to claim 8 is defervescence plaster used, which is characterized in that the fixing belt is a flexible bullet
Property band；Alternatively, the fixing belt is made of two stator bands, divide on two one end of stator band far from the immobilization carrier
It is not provided with magic patch and magic female patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708905.4U CN209548201U (en) | 2018-10-22 | 2018-10-22 | A kind of hydrogel is defervescence plaster used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708905.4U CN209548201U (en) | 2018-10-22 | 2018-10-22 | A kind of hydrogel is defervescence plaster used |
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| Publication Number | Publication Date |
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| CN209548201U true CN209548201U (en) | 2019-10-29 |
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| CN201821708905.4U Active CN209548201U (en) | 2018-10-22 | 2018-10-22 | A kind of hydrogel is defervescence plaster used |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022170361A1 (en) * | 2021-02-05 | 2022-08-11 | The Regents Of The University Of California | One-touch fingertip sweat sensor and personalized data processing for reliable prediction of blood biomarker concentrations |
-
2018
- 2018-10-22 CN CN201821708905.4U patent/CN209548201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022170361A1 (en) * | 2021-02-05 | 2022-08-11 | The Regents Of The University Of California | One-touch fingertip sweat sensor and personalized data processing for reliable prediction of blood biomarker concentrations |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220426 Address after: 313100 Meishan Town Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang weilihua Biotechnology Co.,Ltd. Address before: 518129 301, floor 3, Xinghe world e building, No. 1 Yabao Road, Nankeng community, Bantian street, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN NONGHUA BIO-ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230621 Address after: 1502, 15th Floor, Block B, Building 1, No. 2, Huake 5th Road, Huayuan Industrial Zone (Huanwai), Binhai New Area, Tianjin, 300392 Patentee after: Haimai medical technology (Tianjin) Co.,Ltd. Address before: 313100 Meishan Town Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang weilihua Biotechnology Co.,Ltd. |