JP3479797B2 - Blanket potential treatment device - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blanket-shaped electric potential treatment device belonging to a household electric potential treatment device. 2. Description of the Related Art As a method for electronically reducing the oxidation state of a substance, there is an apparatus using static electricity. When this kind of device is a potential treatment device for a health appliance, the object to be treated is a human body, which needs to generate a high potential over a large surface area, and various studies are required from the viewpoint of safety. In particular, when a phenomenon called an upturning reaction occurs in healing terms, there is a problem that the health condition deteriorates in the early stage. In order to eliminate such a concern, it is preferable to use an insulating material that does not transmit moisture as the electric insulation, and set the potential voltage to a low voltage of 500 V or less at which ozone or the like is generated. It is an issue to obtain a health appliance having a high healing effect (hereinafter simply referred to as effect). [0003] The present invention means to solve the problem] is intended to propose a solution to the above problem, a moisture impermeable without insulation deterioration substrate sheet surface insulating layer of the vinyl chloride film (hereinafter referred to as dielectric) and the Seal a flexible and flexible film-shaped electrode member with an area extending to the body between them, connect a power supply circuit to the electrode member to apply a positive potential, and detachably integrate a heating blanket for heating. It is characterized by the following configuration. In charging static electricity to a human body, the effect of applying a potential to an electrode member via a dielectric instead of directly applying the potential is significantly reduced depending on the thickness of the dielectric.
In order to reduce the effect by 50 to 60%, the thickness of the dielectric PVC is limited to about 0.6 mm. The material of the dielectric material forming the surface insulating layer is
It is important to use a moisture-impermeable plastic film so that the electric resistance value does not decrease due to sweating or the like. The moisture accumulates and the insulation deteriorates, resulting in a volume resistance value of (5-10 MΩ · cm).
This is because when the temperature decreases, it changes not to an electrical insulator but to an electrical resistance value, and the human body cannot be charged with a negative potential. Here, a general-purpose, easily available PVC was selected as the dielectric. [0006] Even if the surface insulating layer is a moisture-permeable material, it functions as an electric insulating layer in a dry state, so that a cloth such as a knitted fabric can be regarded as a dielectric. In some cases, the upper limit of the thickness dimension is about 750 g / m ^{2 in} terms of basis weight. In many cases, the effects of health appliances cannot be evaluated numerically.
The values of blood pressure, cholesterol, and sugar do not always indicate the health itself, and the degree of health is usually evaluated by a sensory test that is read based on individual feelings. Therefore, in order to compare with the electric field strength, we devised a simple method in which the readout value of the electric meter matches the clinical trial experience well in spite of the relative value, and was able to show the effect numerically. If the dielectric of the surface insulating layer is moisture-permeable and moisture-absorbing, the positive potential of the electrode member appears on the human body as it is, so that static electricity having a desired negative potential cannot be charged. That is, since the polarity of the potential is not reversed due to the deterioration of the insulating state of the insulating layer, a negative potential may be applied to the electrode member when the material is moisture permeable or in a composite structure including a heating heater such as an electric blanket. The effect of the polarity reversal is more remarkable as the thickness of the insulating layer is smaller, and this fact is based on the fact that the effect becomes less obvious as the thickness increases. However, in many cases, it is necessary to use a non-moisture permeable material and to set the polarity of the electrode member to a positive potential in order to stably obtain the desired effect in order to prevent the influence of perspiration during use. It is. In the case of a system in which a negative potential is applied to the human body by forming a capacitance through a dielectric instead of directly contacting the human body with the bedding-like and film-shaped electrode member as described above, Must be a positive potential. Since the device of the present invention is a sheet-shaped / blanket-shaped electric potential treatment device, an electric blanket for heating is detachably integrated using a magic fastener, a hook or a button, etc., and is a heat / electric potential compound suitable for all seasons. It can be shaped as a health appliance. The conventional product is a thermoelectric potential composite type which combines an electric heater and an electrode member (electroplate) for generating an electric field. Since the thin electric heater is of a type in which the electric heater is formed as a whole by being laid tightly with the bissili, it is difficult to maintain a uniform temperature distribution. Therefore, a heat insulating layer having a very large thickness was required, so that the weight was heavy and the cost was high. Since the electric heater and the electrode member cannot be separated, if they are soiled, it is difficult to wash them while they are thick. Since the blanket-like electric potential treatment device of the present invention can freely separate an electric blanket for heating, it is thin and light like a blanket even when used in an attachable / detachable manner with an electric blanket. It can be washed immediately at home. In summer, of course, the electric potential therapy device is used alone. Since the electric potential therapy device can be sold as a single unit and a dedicated electric blanket can be obtained as needed, there is an advantage that the range of choices of consumers can be widened. FIG. 1 is a cross-sectional view of the main body part of which is partially enlarged in the external view showing the embodiment, in which a is a blanket of superimposed body on which a dielectric body b is superimposed and a human body is laid thereon, c is an electrode member, and d is Shows lining. FIG. 2 is an external view showing a combined state, in which (1) is a blanket-shaped electric potential treatment device, (2) is an electric blanket, and (3) is a magic fastener.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an enlarged sectional view of the present invention. FIG. 2 is an external view showing a case of a combined thermal / potential blanket according to the present invention. [Description of Signs] 1 Blanket potential treatment device a Covering: blanket 2 Electric blanket b Dielectric 3 Fastener c Electrode member d Lining: base material sheet

Claims (1)

(57) [Claims 1] A highly flexible electrode member such as a conductive non-woven fabric having an area extending over the body between a substrate sheet and a dielectric is sealed, and the dielectric is made of a non-moisture-resistant material. In a potential therapy device using a PVC film having a thickness not exceeding .6 mm, a power supply circuit for applying a positive potential of 500 V or less to the electrode member is connected, and the electrode member is connected to a blanket through a dielectric. A blanket-shaped electric potential treatment device in which negative charges generated on the surface material side are charged to the human body by superimposing the surface materials, and an electric blanket for heating is detachably integrated using a fastener or the like.