CN202859424U - Flexible medical treatment pad - Google Patents
Flexible medical treatment pad Download PDFInfo
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- CN202859424U CN202859424U CN 201220384650 CN201220384650U CN202859424U CN 202859424 U CN202859424 U CN 202859424U CN 201220384650 CN201220384650 CN 201220384650 CN 201220384650 U CN201220384650 U CN 201220384650U CN 202859424 U CN202859424 U CN 202859424U
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Abstract
The utility model discloses a flexible medical treatment pad which is novel in structure and high in thermal effect. The flexible medical treatment pad comprises shell fabric, an electric heating layer and a lining; the electric heating layer is arranged between the shell fabric and the lining; the flexible medical treatment pad is characterized in that the electric heating layer is composed of a flexible electric heating membrane and a power supply input device; the flexible electric heating membrane is composed of a heat emitting layer, a conducting membrane and insulating layers; the heat emitting layer is a graphitic layer or a carbon-based material layer; the carbon-based material layer is made of materials of polyethylene glycol terephthalate (PET), propene polymers (PP), polyvinyl chloride (PVC), polyester materials or carbon fiber cloth; the conducting membrane is arranged above the heat emitting layer; the conducting membrane is an aluminum membrane, a copper membrane or a silver membrane; two faces of the heat emitting layer are provided with the insulating layers made of non-toxic flame-retardant insulating materials; the insulating materials are flame-retardant PET, PP, PVC and polypropylene; the power supply input device comprises a wire, a connector assembly, a temperature regulator and a power supply switch; and the wire, the connector assembly, the temperature regulator and the power supply switch are connected with the flexible electric heating membrane.
Description
Technical field:
This utility model relates to electric warming pad, and particularly a kind of flexible medical pad belongs to the health care technology field.
Background technology:
At present, existing electrical heating electric warming pad, it mainly is that thermal efficiency ratio is lower take heating wire as heater element, because heating wire ruptures easily, designed lines mostly is series connection, and the work of electrical heating electric warming pad is often broken down simultaneously; Heating wire is in case fracture, although can repair, the heating wire after repairing shortens service life greatly.What in addition, existing most electrical heating electric warming pads adopted all is civil power or alternating current.Such electric warming pad is difficult to the health care of human body, uses both poor effect, is inconvenient to again use.
The utility model content:
The product comfort that the present electrical heating electric warming pad take heating wire as heater element exists is poor, service life short in order to overcome, be unfavorable for being applied in the defective of health care, this utility model provides a kind of flexible medical pad of high thermal effect of novel structure, this product not only can be take alternating current as supply power, can also adopt low-voltage direct is supply power, so that go for the multiple occasions such as indoor, open-air, motor vehicles.
Concrete technical scheme of the present utility model is as follows:
This flexible medical pad comprises fabric, electrothermal layer and lining, and described electrothermal layer is arranged between fabric and the lining;
Described electrothermal layer is made of flexible electrothermal membrane and power supply input equipment;
Described flexible electrothermal membrane is made of heating layer, conducting film and insulating barrier, and described heating layer is graphite linings or carbon-based material layer, and this carbon-based material layer adopts PET, PP, PVC, polyester material or these materials of carbon cloth; Conducting film is set above the described heating layer; This conducting film is aluminum film, copper film or silverskin; The two sides of heating layer is the insulating barrier that is made of nontoxic flame retardant type insulant; The material that described insulating barrier adopts is these insulant of flame retardant type PET, PP, PVC or polypropylene;
Described power supply input equipment comprises wire, connector, thermoregulator, the on and off switch that is connected with flexible electrothermal membrane.
In the such scheme, the combination of described electrothermal layer and fabric, lining is movable.
In the such scheme, described conducting film is connected to heating layer by methods such as printing, crimping, stickup, spraying or immersion plating.
In the such scheme, described thermoregulator can AC/DC, and can realize voltage-regulation and temperature control.
In the such scheme, described electrothermal layer into strips or bulk be arranged between fabric and the lining.
In the such scheme, described flexible medical pad adopts electric main, unidirectional current or low-voltage DC power supply.Such as 220V alternating current, 12V～36V unidirectional current, 7.4V low-voltage DC etc.
In the such scheme, described flexible medical pad is prepared into according to actual needs the length and width size and is respectively 180mm * 200mm(mattress), 40mm * 40mm(medicated cushion), 11mm * 21mm(vest) three kinds of specifications.
Flexible medical pad described in the utility model, simple in structure, pliability and comfortableness is good, anti-water drive is wet, the long service life of product.It is pointed out that this medical pad as mattress, medicated cushion or vest, life-time service can wind dispelling, dispel cold, can treat inside and outside rheumatism, cervical vertebra, lumbar vertebra, vertebrae disease, apoplexy sequela, gynaecopathia, upper digestive tract and gastropathy, the diseases such as rheumatic amyotrophy, hemorrhoid.
In addition, this medical pad is suitable for power of alterating and direct current, and is insensitive to voltage pulsation.Product quick heating and even, use under the suitable various occasions power consumptive province.
Description of drawings:
Further specify this utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural section sketch map of the flexible electrothermal membrane of this utility model employing.
Fig. 2 is the flexible medical pad sketch map of two strip electrothermal layers of exemplifying of this utility model.
Fig. 3 is the flexible medical pad sketch map of many strips electrothermal layer of exemplifying of this utility model.
Fig. 4 is the flexible medical pad sketch map of the polylith shape electrothermal layer that exemplifies of this utility model.
Among above-mentioned Fig. 1 to Fig. 4,1-electrothermal layer; 2-heating layer; 3-conducting film; 4-insulating barrier;
The specific embodiment:
For technological means, creation characteristic that this utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth this utility model.
Flexible medical pad described in the utility model comprises fabric, electrothermal layer 1 and lining.Fabric and lining that the fabric here and lining can adopt business suit to use.Electrothermal layer 1 is arranged between fabric and the lining.For the ease of washing, safeguard that the electrothermal layer 1 in the flexible medical pad also can be movable with the combination of fabric, lining, what namely electrothermal layer 1 can be for dismountable type.And electrothermal layer 1 is made of flexible electrothermal membrane and power supply input equipment.
As shown in Figure 1, flexible electrothermal membrane is made of heating layer 2, conducting film 3 and insulating barrier 4, and heating layer 2 is graphite linings or carbon-based material layer, and this carbon-based material layer adopts PET, PP, PVC, polyester material or these materials of carbon cloth.
The very thin conducting film of one deck 3 is set above the heating layer 2; This conducting film 3 is the metal films such as aluminum film, copper film or silverskin.Also can be the non-metallic films such as conductive plastics, electrically conductive graphite.Conducting film 3 is connected to heating layer 2 by methods such as printing, crimping, stickup, spraying, immersion plating.
The two sides of heating layer 2 is the insulating barriers 4 that are made of nontoxic flame retardant type insulant; The material that insulating barrier 4 adopts is flame retardant type PET, PP, PVC, these insulant of polypropylene.
Because the heating layer 2 of flexible electrothermal membrane is sealed by nontoxic flame retardant type insulant, antioxygenic property is good, and temperature-coefficient of electrical resistance is low, and operating temperature can preserve the stable equilibrium, and life-time service power is unattenuated.Simultaneously, flexible electrothermal membrane can bending, distortion, and heated object fits tightly, and it is fast to conduct heat, and the thermal efficiency is high, and the life-span is long.And this flexible electrothermal membrane can be cut to required various shapes easily, can be according to the temperature of different heating condition and needs, accurate adjustment resistance value and power density, power deviation is little, uniformity of temperature profile, the hot-spot phenomenon can not occur in good in anti-interference performance.
In addition, power supply input equipment comprises wire, connector, thermoregulator, the on and off switch that is connected with flexible electrothermal membrane.Wherein, thermoregulator can AC/DC, and can realize voltage-regulation and temperature control.
Whole flexible medical pad adopts electric main, unidirectional current or low-voltage DC power supply.Such as 220V alternating current, 12V～36V unidirectional current, 7.4V low-voltage DC etc.
Also has because electrothermal layer is arranged between face section and the lining difference that the area of the quantity of electrothermal layer, installation position and flexible electrothermal membrane, size can be as required and designing.Such as Fig. 2, Fig. 3 and shown in Figure 4, can become two strips, many strips or polylith shape to be arranged between fabric and the lining such as electrothermal layer 1.In addition, the flexible medical pad is prepared into according to actual needs the length and width size and is respectively 180mm * 200mm(mattress), 40mm * 40mm(medicated cushion), 11mm * 21mm(vest) three kinds of specifications.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that describes in above-described embodiment and the description just illustrates principle of the present utility model; under the prerequisite that does not break away from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall in claimed this utility model scope.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. the flexible medical pad comprises fabric, electrothermal layer and lining, and described electrothermal layer is arranged between fabric and the lining; It is characterized in that described electrothermal layer is made of flexible electrothermal membrane and power supply input equipment; Described flexible electrothermal membrane is made of heating layer, conducting film and insulating barrier, and described heating layer is graphite linings or carbon-based material layer, and this carbon-based material layer adopts PET, PP, PVC, polyester material or these materials of carbon cloth; Conducting film is set above the described heating layer; This conducting film is aluminum film, copper film or silverskin; The two sides of heating layer is the insulating barrier that is made of nontoxic flame retardant type insulant; The material that described insulating barrier adopts is these insulant of flame retardant type PET, PP, PVC or polypropylene; Described power supply input equipment comprises wire, connector, thermoregulator, the on and off switch that is connected with flexible electrothermal membrane.
2. according to claim 1 flexible medical pad is characterized in that the combination of described electrothermal layer and fabric, lining is movable.
3. according to claim 1 flexible medical pad is characterized in that described conducting film is connected to heating layer by these methods of printing, crimping, stickup, spraying or immersion plating.
4. according to claim 1 flexible medical pad is characterized in that, described thermoregulator can AC/DC, and can realize voltage-regulation and temperature control.
5. according to claim 1 flexible medical pad is characterized in that, described electrothermal layer into strips or bulk be arranged between fabric and the lining.
6. according to claim 1 flexible medical pad is characterized in that, described flexible medical pad adopts electric main, unidirectional current or low-voltage DC power supply.
7. according to claim 1 flexible medical pad is characterized in that described flexible medical pad can be prepared into the length and width size and be respectively 180mm * 200mm, 40mm * 40mm, three kinds of specifications of 11mm * 21mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384650 CN202859424U (en) | 2012-08-04 | 2012-08-04 | Flexible medical treatment pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384650 CN202859424U (en) | 2012-08-04 | 2012-08-04 | Flexible medical treatment pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859424U true CN202859424U (en) | 2013-04-10 |
Family
ID=48026189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220384650 Expired - Fee Related CN202859424U (en) | 2012-08-04 | 2012-08-04 | Flexible medical treatment pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768243A (en) * | 2015-04-07 | 2015-07-08 | 上海交通大学 | Graphite sheet electric heating element and preparation method thereof |
| CN113310099A (en) * | 2021-08-02 | 2021-08-27 | 牛墨石墨烯应用科技有限公司 | Floor heating pad using electrothermal film to prolong service time |
-
2012
- 2012-08-04 CN CN 201220384650 patent/CN202859424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768243A (en) * | 2015-04-07 | 2015-07-08 | 上海交通大学 | Graphite sheet electric heating element and preparation method thereof |
| CN113310099A (en) * | 2021-08-02 | 2021-08-27 | 牛墨石墨烯应用科技有限公司 | Floor heating pad using electrothermal film to prolong service time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20180804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |