CN206518638U - A kind of medical bed graphene heating cushion - Google Patents
A kind of medical bed graphene heating cushion Download PDFInfo
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- CN206518638U CN206518638U CN201620831443.XU CN201620831443U CN206518638U CN 206518638 U CN206518638 U CN 206518638U CN 201620831443 U CN201620831443 U CN 201620831443U CN 206518638 U CN206518638 U CN 206518638U
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Abstract
The utility model is related to heating cushion field, particularly disclose a kind of medical bed graphene heating cushion, including graphene heating film, the outer surface parcel one layer of heat preservation cotton of graphene heating film, the outside of heat-preservation cotton sets one layer of decoration felt, and graphene heating film includes heating membrane body and is covered in one layer of PET dielectric film of heating film body outer surface.The utility model is simple in construction, heating membrane body can heating power, and technique is simple, with heating rate is fast, environmental protection the features such as, will not only get an electric shock, but also with far infrared health care effect.
Description
Technical field
The utility model is related to heating cushion field, specially a kind of medical bed graphene heating cushion.
Background technology
Heating cushion of the prior art much all connects the form of both positive and negative polarity, also electrode layer etc. using conductive wire
In the presence of, spread if this heating cushion applied in medical bed, over time after uncomfortable sensation can be caused to patient, very
To the danger for having electric shock, hence it is evident that be unsuitable to apply on the mattress that is contacted with patient so that existing heating cushion is spread in medical bed
Application be restricted.
Graphene is a kind of fabulous two-dimensional material of conductive, heat conductivility, can add stone in the macromolecule resin of insulation
Black alkene prepares graphene conductive slurry as conductive additive, and resistivity can be by 1014Ω cm are reduced to 102Ω·cm.Close
Key technology is how to solve scattering problem of the graphene in macromolecule resin.
Scattering problem of the solution graphene in macromolecule resin that functionalization can be effectively, function are carried out to graphene powder
There are many active function groups on graphene powder surface after change, and these functional groups can help graphene to divide in macromolecule resin
Dissipate, final two-dimensional graphene lamella can build three-dimensional conductive network in polymer resin matrix.
The content of the invention
The utility model is in order to overcome the shortcomings of that above-mentioned technical problem is heated there is provided a kind of medical bed with graphene
Pad, bed temperature can be maintained in the winter time at 30~40 DEG C, and a cosy bed environment is provided to patient, help patient
Get well, while the far infrared light wave that the heating cushion is launched can promote the blood circulation and metabolism of patient, enter one
Step helps patient to recuperate.
The technical scheme for solving above-mentioned technical problem is as follows：
A kind of medical bed graphene heating cushion, including graphene heating film, the outer surface parcel of graphene heating film
One layer of heat preservation cotton, one layer of decoration felt of outside setting of heat-preservation cotton, graphene heating film includes heating membrane body and is covered in add
One layer of PET dielectric film of hotting mask body outer surface.
The thickness for heating membrane body is 20~30 μm.
The thickness of PET dielectric films is 20~100 μm.
The thickness of heat-preservation cotton is 1~3cm.
The thickness for decorating felt is 0.5~1cm.
Heating membrane body is the graphene slurry obtained by the graphene dispersion of functionalization in macromolecule resin by print
The techniques such as brush, solidification and cutting edge are made；First, functionalization, the reagent of functionalization are carried out in ethanol system to graphene powder
Including the one or more in KH550, KH580, cetylamine, octadecylamine, triethanolamine, phenylisocyanate.Using advanced point
It is casually arranged with to be combined the graphene powder after functionalization with macromolecule resin, obtains graphene slurry, graphene slurry is by grinding
Obtain heating membrane body after the techniques such as mill, silk-screen, solidification, cutting edge.Macromolecule resin includes epoxy resin, epoxy-modified acrylic acid
One or more in resin, acrylic resin, polyimide resin, polyester resin, polyurethane, alkyd resin.
The utility model is simple in construction, the graphene powder of functionalization and macromolecule resin by scattered, grinding, silk-screen,
The heating membrane body that the techniques such as solidification, cutting edge are obtained can heating power, and technique is simple, with spies such as the fast, environmental protection of heating rate
Point, will not only get an electric shock, but also with far infrared health care effect.Graphene heating film is researched and developed into graphene heating cushion, should
With on hospital bed, comfortable temperature can be provided to patient.The far red light radiated in heating membrane body heating process
Ripple can promote the blood circulation and metabolism of patient, further help patients ' recovery.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model；
In figure：1 is heat-preservation cotton, and 2 be decoration felt, and 3 be heating membrane body, and 4 be PET dielectric films.
Embodiment
Embodiment 1：
A kind of medical bed graphene heating cushion as shown in Figure 1, including graphene heating film, graphene heating film
Outer surface parcel one layer of heat preservation cotton 1, the outside of heat-preservation cotton 1 sets one layer of decoration felt 2, and graphene heating film includes heating film sheet
Body 3 and one layer of PET dielectric film 4 for being covered in heating membrane body 3 outer surface.The thickness for heating membrane body 3 is 20 μm.PET insulate
The thickness of film 4 is 20 μm.The thickness of heat-preservation cotton 1 is 1cm.The thickness for decorating felt 2 is 0.5cm.It is by function to heat membrane body 3
The graphene slurry that the graphene dispersion of change is obtained in macromolecule resin is made by techniques such as printing, solidification and cutting edges；It is first
First, functionalization is carried out in ethanol system to graphene powder, the reagent of functionalization is KH550 and KH580 mixture.Using
Advanced dispersing apparatus is combined the graphene powder after functionalization with macromolecule resin, obtains graphene slurry, graphene slurry
Material heats membrane body by being obtained after the techniques such as grinding, silk-screen, solidification, cutting edge.Macromolecule resin is that epoxy resin and epoxy change
The mixture of property acrylic resin.
Heatable is powered to heating membrane body 3, after PET dielectric films 4, heat-preservation cotton 1 can effectively prevent the loss of temperature,
Decoration felt 2 can allow patient comfortably to be contacted with heating pad.
Embodiment 2：
As different from Example 1：The thickness for heating membrane body 3 is 30 μm.The thickness of PET dielectric films 4 is 100 μm.Protect
The thickness of warm cotton 1 is 3cm.The thickness for decorating felt 2 is 1cm.The reagent of functionalization is cetylamine.Macromolecule resin is acrylic acid
Resin.
Embodiment 3：
As different from Example 1：The thickness for heating membrane body 3 is 25 μm.The thickness of PET dielectric films 4 is 50 μm.Insulation
The thickness of cotton 1 is 2cm.The thickness for decorating felt 2 is 0.7cm.The reagent of functionalization is octadecylamine, triethanolamine, benzene isocyanic acid
The mixture of ester.Macromolecule resin is polyimide resin, polyester resin, polyurethane, the mixture of alkyd resin.
Embodiment 4：
As different from Example 1：The thickness for heating membrane body 3 is 27 μm.The thickness of PET dielectric films 4 is 80 μm.Insulation
The thickness of cotton 1 is 2.5cm.The thickness for decorating felt 2 is 0.6cm.The reagent of functionalization is phenylisocyanate.Macromolecule resin is
Alkyd resin.
Embodiment 5：
As different from Example 1：The thickness for heating membrane body 3 is 26 μm.The thickness of PET dielectric films 4 is 56 μm.Insulation
The thickness of cotton 1 is 3cm.The thickness for decorating felt 2 is 0.5cm.The reagent of functionalization is the mixed of KH580, cetylamine and octadecylamine
Compound.Macromolecule resin is polyimide resin.
The utility model is simple in construction, the graphene powder of functionalization and macromolecule resin by scattered, grinding, silk-screen,
The heating membrane body that the techniques such as solidification, cutting edge are obtained can heating power, with spies such as heating rate is fast, far infrared health care, environmental protection
Point.Graphene heating film is researched and developed into graphene heating cushion, applied on hospital bed, comfortable temperature can be provided to patient
Degree.The far infrared light wave radiated in heating membrane body heating process can promote the blood circulation and metabolism of patient, enter one
Step helps patients ' recovery.
It is described above, only it is preferred embodiment of the present utility model, any formal limit is not done to the utility model
System, it is every according to any simple modification made in technical spirit of the present utility model to above example, equivalent variations, fall
Enter within protection domain of the present utility model.
Claims (5)
1. a kind of medical bed graphene heating cushion, it is characterised in that including graphene heating film, described graphene heating
The outer surface parcel one layer of heat preservation cotton of film, described the outside of heat-preservation cotton sets one layer of decoration felt, described graphene heating
Film includes heating membrane body and is covered in one layer of PET dielectric film of heating film body outer surface, and heating membrane body is by functionalization
The graphene slurry that is obtained in macromolecule resin of graphene dispersion obtain by printing, solidification and cutting edge.
2. a kind of medical bed graphene heating cushion according to claim 1, it is characterised in that described heating film sheet
The thickness of body is 20~30 μm.
3. a kind of medical bed graphene heating cushion according to claim 1, it is characterised in that described PET insulation
The thickness of film is 20~100 μm.
4. a kind of medical bed graphene heating cushion according to claim 1, it is characterised in that described heat-preservation cotton
Thickness is 1~3cm.
5. a kind of medical bed graphene heating cushion according to claim 1, it is characterised in that described decoration felt
Thickness be 0.5~1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831443.XU CN206518638U (en) | 2016-08-01 | 2016-08-01 | A kind of medical bed graphene heating cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831443.XU CN206518638U (en) | 2016-08-01 | 2016-08-01 | A kind of medical bed graphene heating cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518638U true CN206518638U (en) | 2017-09-26 |
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ID=59888203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620831443.XU Active CN206518638U (en) | 2016-08-01 | 2016-08-01 | A kind of medical bed graphene heating cushion |
Country Status (1)
| Country | Link |
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| CN (1) | CN206518638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211140A (en) * | 2018-02-24 | 2018-06-29 | 武汉大学 | Graphene electrical heating radiation therapeutical bed |
| CN108901092A (en) * | 2018-05-22 | 2018-11-27 | 四川省安德盖姆石墨烯科技有限公司 | A kind of graphene multifunctional heating down carpet |
-
2016
- 2016-08-01 CN CN201620831443.XU patent/CN206518638U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211140A (en) * | 2018-02-24 | 2018-06-29 | 武汉大学 | Graphene electrical heating radiation therapeutical bed |
| CN108901092A (en) * | 2018-05-22 | 2018-11-27 | 四川省安德盖姆石墨烯科技有限公司 | A kind of graphene multifunctional heating down carpet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190430 Address after: 518000 Guangdong Province Guangming New District Baihuadong Zhongxinbao Low Carbon Technology Industrial Park A2 Building 401 Patentee after: Shenzhen New Carbon Technology Co., Ltd. Address before: 213000 No. 6 Xiangyun Road, West Taihu Science and Technology Industrial Park, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU XICAI CARBON MATERIAL TECHNOLOGY CO., LTD. |