CN2798884Y - Electric heating plaster - Google Patents

Abstract

The utility model discloses an electric heating plaster, which belongs to the field of medical health apparatus, which comprises a flexible heating component, a power supply box and a plastering fixing part, wherein the power supply box can be used for regulating the temperature of the heating component and can selectively be supplied with the power by batteries or a DC stabilized supply of 220V, the flexible heating component can be connected to the output end of the power supply box through a flexible power supply line and the flexible heating component can be fixed to the plastering fixing part. The utility model can be continuously used for 24 hours and has the advantages of complete function, convenient operation, light structure and high safety. The utility model well solves various technical defects of traditional heating plasters, self heating plasters, hot compress bags, electric warming clothes, etc., and has a heating function, a hot compress function, a tramadol function, a physical therapy function, etc., for the partial surface of the human body. The utility model can be used for treating traumatic injury, lumbar vertebrae and nape arthralgia, arthralgia of limbs, abdominal pain, stomachache, etc.

Description

Electric heating pastes

Technical field

This utility model relates to a kind of electrically heated to the health-care flexible subsides that the body local surface has heating, hot compress, dispel pain, physical therapy etc. act on, and belongs to the medical health appliance field.

Background technology

At present, sell on the market be used for the human body hot compress, the product of the purposes such as pain, physical therapy of warming oneself, dispel mainly contains various traditional plaster, the warm subsides of self-heating, hot compress bag, the warm clothing of electricity etc.Wherein traditional plaster is easy to use, but with strong points, and function singleness is mainly used in medical treatment, easily causes shortcomings such as local skin is burnt, allergy in addition, and range of application is wideless.The warm subsides of self-heating are to use physical chemistry heating principle, far-infrared techniques etc. such as oxidation or friction to make heat advance human body skin thoroughly mostly.Generally be attached on the underwear by mucilage glue surface, what also have directly is attached on the human body skin, is aided with the medicine that some are used for the treatment of again, uses the medicine of nanorize as a kind of self-heating adhesive plaster patented technology.Its use is comparatively convenient, and purposes is wider than traditional plaster.But because warm subsides can only use once, and its processing technology is complicated, and it is expensive again wherein to be used to material (as the far-infrared material) price of generating heat, and so present use cost is higher relatively, thereby has limited its application prospect, can not get popularizing use.The hot compress bag kind is more, the use electrical heating from simple hot water bag to complexity or the hot compress bag of exothermic material and antalgic medicine.Its shortcoming mainly is to be difficult for fixing, and is heavier again, uses when generally only being suitable for people's rest, is difficult for using with oneself, and the temperature instability, the temperature retention time that have are shorter, or purposes is specific single-minded, so range of application is wideless yet.The warm clothing of electricity are at some traditional dresses such as vest, the inner flexible electrothermal part that adds such as back band, glove, and heating reaches heating and health-care effect behind the connection dc source.Its heating position is fixed, and is difficult to regulate, and can not satisfy the needs of human body different parts.Because of it is worn on the human body, the profile that has is too fat to move unavoidably again, or size be difficult to accomplish suitable just, contact with human body too pine then heat easily scatter and disappear, the hotness deficiency, too tightly then human body is oppressed, feels uncomfortable.And its power supply often places pocket or is strapped on people's limbs, and the outstanding bob sense that causes owing to battery weight easily causes the human body sensory discomfort.When sleep, also be inconvenient to use in addition.More than these deficiencies cause it also to be difficult to popularization and application.

The utility model content

This utility model purpose is to provide a kind of electric heating that overcomes the said goods defective to paste, and it is by the low-voltage dc power supply heating, and fever time is lasting and temperature is adjustable, can repeat repeatedly to use, and can be used as the heating source of some plaster class medicines; Its structure is light and handy, and is safe and reliable, can be attached to most of position of human body easily, and outstanding bob of power supply feels low when using with oneself.

For achieving the above object, this utility model provides a kind of electric heating to paste, it comprises flexible heat generating components, can regulate the power pack of heat generating components temperature and selection use battery or the power supply of 220V D.C. regulated power supply, reaches and paste fixed part, described flexible heat generating components is connected to the outfan of power pack by soft power line, and flexible heat generating components is fixed on the human body underwear by pasting fixed part.

When this utility model is produced, flexible heat generating components selects for use a kind of structure light and handy, certain intensity and flexible flexible electrothermal membrane or electric heating cloth are arranged, its inner heating conductor is suitable for voltage about direct current 4.8V to 7.2V, such voltage is safe and reliable to human body, be customized to the size suitable, also can make the shape that is fit to some specific part of human body with traditional plaster.The outer then energy of being made by one deck fabric and Electric radiant Heating Film fits tightly and dismountable packaging bag; with heat insulation effect and the protection Electric radiant Heating Film that increases Electric radiant Heating Film; also can increase human comfort, preferably synthetic far-infrared material and certain thickness anion far-infrared fabric arranged.Accomplish to pack overall leveling after the Electric radiant Heating Film during making, pliability and good permeability, Electric radiant Heating Film not displacement in bag, integral thickness is good in 2 to 4 millimeter.The Electric radiant Heating Film lead-out wire connects the optional soft power line of length of a band plug by a plug-in movable socket, power line inserts in the output socket of a power pack by other end plug again, design is useful on the hanging member that hangs between human lumbar on the power pack, this hanging member can be a spring clip plate, it also can be hook, the waist-belt or the trousers that hang over the people during use are buckled, and outstanding bob sense and the action to the people influences minimum between waist because hang over.Power pack size and at present general handset size quite or littler, in adorn four to six joint AA type ni-mh high capacity rechargeable battery or specialized lithium battery as power supply.The lithium battery characteristics are that capacity height, volume are little, in light weight, the life-span is long etc., but it customizes possibly, and the advantage of Ni-MH battery is to be easy to buy change.A multiturn potentiometer knob or a digital regulation resistance button are arranged on the power pack, are used for regulating the output of power supply, thereby regulate the temperature of Electric radiant Heating Film, knob too pine in case medicated clothing displacement when running into.Also have a temperature protection switch placed in-line about 50 ℃ in the Electric radiant Heating Film, be used for limiting the highest output temperature of Electric radiant Heating Film, play double protective effect with heating conductor.Also have an outlet and a toggle switch on the power pack, outlet is used for connecting a D.C. regulated power supply output plug that uses the 220V alternating current power supply, is convenient to use when lying up and sleep ac power supply.Simultaneously, take advantage of this time and can charge, thereby can use continuously in 24 hours, also prolonged the service life of battery battery.Toggle switch is used for Switching Power Supply and switch battery output and regulated power supply is exported.Power pack has that cell voltage is low to open circuit and short-circuit protection function, and can be with charge function or join a battery charger in addition.The very easy realization of above electronic component and circuit function prior art, and low price, the explanation of need not drawing.Electric radiant Heating Film also is a matured product, and internal circuit does not explain at this yet, only requires abilities such as certain anti-extruding and bending.Wherein temperature regulation circuit does not recommend to use electric resistance partial pressure or voltage controller power source circuit, because of its power attenuation when setting Electric radiant Heating Film output lower temperature big, the electric current pulsewidth that can use intervalometer pulsewidth modulation circuit to regulate output is controlled the output of Electric radiant Heating Film, to prolong the working time of battery.Because it is not very big that electric heating pastes heating area, thus about 2W power just can satisfied temperature requirement, like this, use high-capacity battery to fill an electric energy and used 6-10 hour, satisfied the needs that use daytime.Described stickup fixed part can be to wear the thin type paper bag of glue or double-sided adhesive etc.; Its preferred version is to do one with low-cost paper fiber material can load the ventilative good slim paper bag that electric heating pastes just, and its outside one side is one deck adhesive-layer, is used for being attached on people's the underwear, can be attached to the underwear outside and also can be attached to the inboard; Another side is exactly a paper, can design a circular smooth domain that is suitable for smearing cream drug in the centre, can use plaster human body to be carried out the treatment of some diseases when electric heating being attached to the underwear inboard like this.Earlier stick paper bag on underwear during use, the heat posted of packing into then connects power line, and energized gets final product.Can also open some on paper bag and the Electric radiant Heating Film and be used for gas-pervious aperture and increase permeability, paper bag also can be simplified to one two-sided all be the self-adhesive paper of adhesive-layer.Like this, the scheme that this utility model has used stickup fixed part and heat generating components itself to separate has realized being repeatedly used of electric heating subsides.And easy to use, can fit tightly with human body.Compare with the more comfortable practicality of fixed forms such as cluster or suspensory type.Because paper bag is cheap, and quality is frivolous, also it need not be taken off from underwear when pasting without electric heating at ordinary times again, just change once when changing underwear, use cost is also just very low, than can only the warm subsides of disposable self-heating more practical.This utility model has solved all technical deficiencies of background technology product better, and it is easy to use, and is multiple functional, simple in structure, safe and reliable, can be used for treating traumatic injury, spinal column nape, extremities joint pain, the stomachache stomachache waits disease, is a kind of very practical technology.

Description of drawings

Fig. 1 is that electric heating pastes a kind of overall construction drawing, also is this utility model preferred implementation;

Fig. 2 is the structure chart of the heat generating components of a kind of suitable female breast health promotion of pasting of electric heating;

Fig. 3 is this utility model electrical schematic diagram;

Among the figure: 1. flexible electrothermal membrane or electric heating cloth, 2. making-up bag, 3. slim paper bag; 4. ventilative aperture 5. is used to smear the circular smooth domain of plaster, 6. hook; 7. power pack, 8. potentiometer knob or button, 9 spring clip plates; 10. output socket, 11. outlets, 12. toggle switches; 13. battery cover board; 14. temperature protection switch, 15. Electric radiant Heating Film lead-out wires, 16. plug-in movable sockets; 17. plug; 18. the soft power line that length is different, 19. D.C. regulated power supplies, 20. batteries; 21. heating conductor; A DC voltage-stabilizing and holding circuit, B short-circuit protection and cell voltage hang down open circuit, C thermoregulation circuit.

The specific embodiment

In Fig. 1,3, flexible electrothermal membrane or electric heating cloth 1 are contained in the making-up bag 2, and the one angle is an Electric radiant Heating Film lead-out wire 15, and the plug-in movable socket 16 on the lead-out wire termination is used for inserting an end plug 17 of the different soft power line 18 of length; What soft power line length was short is about 40 centimetres, and long is about 1 meter, being fit to use needs of human body different parts better, if simple in structurely also can cancel plug-in Active Interface and directly draw soft power line of length from Electric radiant Heating Film; Another plug of soft power line inserts in the output socket 10 of power pack 7, toggle switch 12 on the power pack has third gear to select, the centre is a powered-down, be to select battery output on one side, another side is to select D.C. regulated power supply 19 outputs, D.C. regulated power supply contains direct current regulation circuit A, the plug of regulated power supply inserts in the outlet 11 of power pack, be provided with low open circuit B of short-circuit protection and cell voltage and thermoregulation circuit C in the power pack, power circuit connects the input of short-circuit protection and the low open circuit B of cell voltage through toggle switch, short-circuit protection is connected the input of thermoregulation circuit C with the outfan of the low open circuit B of cell voltage, be provided with heating conductor 21 and temperature protection switch 14 in the Electric radiant Heating Film, the outfan of thermoregulation circuit C is connected heating conductor 21 and temperature protection switch 14 two ends that are connected in series; Spring clip plate 9 on the power pack is used for power pack is hung on people's the waist-belt, hook 6 is used for hanging over trousers and buckles, potentiometer knob or button 8 are used for regulating output temperature, if select digital button for use, can also lay the height that a liquid crystal display screen shows output temperature on power pack, battery cover board 13 is used for closing battery 20; Be used for limiting the highest output temperature of Electric radiant Heating Film in the Electric radiant Heating Film with heating conductor 21 placed in-line temperature protection switch 14; Thin type paper bag 3 is used for sticking on people's the underwear and places electric heating and paste, and some ventilative aperture 4, one sides can be opened in its surface can do a circular smooth domain 5 that is used to smear plaster, and opposite side is exactly one deck adhesive sticker adhesive-layer; When being attached to the underwear inboard, the one side contact human body skin of border circular areas can be smeared some plaster the some diseases of human body is treated; The thin type paper bag can also be simply replaces with a double-sided adhesive paper, even can temporarily paste electric heating not on underwear with safety pin when not having paper bag.

In embodiment illustrated in fig. 2, two become the Electric radiant Heating Film or the electric heating cloth 1 of imperfect annular to be connected on the plug-in movable socket 16 by Electric radiant Heating Film lead-out wire 15 respectively, and making-up bag and thin type paper bag are also made same shape, and a side opening can insert.Be a taper shape after the Electric radiant Heating Film bending, be fit to be attached on women's corset, breast hot compress when being used for women's age of sucking in puerperal or some cystic hyperplasia of breast.This embodiment is intended to illustrate that Electric radiant Heating Film can make the various well-regulated shape that is fit to human body; it does not represent that this utility model does not have solid shape, but says that it comprises multiple well-regulated fixed shape, such as circle; strips etc. are to obtain the bigger scope of application and protected scope.Concerning this utility model, its this as described in this specification architecture is certain.

For present technique field those of ordinary skill, some replacement that each parts of this utility model are done, improvement, remodeling are all within this utility model scope required for protection.For example in Electric radiant Heating Film, add magnetisable material and reach function human magnetotherapeutic.

Claims (3)

1, a kind of electric heating pastes, it is characterized in that: comprise flexible heat generating components, can regulate the heat generating components temperature and select to use battery or the power pack of 220V D.C. regulated power supply power supply, and paste fixed part, described flexible heat generating components is connected to the outfan of power pack by soft power line, and flexible heat generating components is fixed on to be pasted on the fixed part.

2, electric heating according to claim 1 pastes, and it is characterized in that: described power pack is provided with the hanging member that is used to hang between human lumbar.

3, electric heating according to claim 1 pastes, and it is characterized in that: described flexible heat generating components is flexible electrothermal membrane or flexible electric heating cloth, and flexible electrothermal membrane or electric heating cloth are arranged in the making-up bag.

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