JPS5942044Y2 - Inductor of low frequency treatment device - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a conductor for a low frequency treatment device.

Conventionally, the conductor of this type of low-frequency therapy device uses a thick metal plate as an electrode, so if you are trying to stimulate a rounded part of the body or a concave part, it is difficult to move the conductor to that part. Even if a conductor with cushioning properties is provided on the metal plate electrodes, the hardness of the electrodes will inhibit the cushioning properties, making it difficult to fit the body.

Therefore, in order to fit such a conductor to the body, it must be pressed strongly, and it cannot withstand long-term use.

Furthermore, if used without sufficient contact, it has the disadvantage of causing discomfort such as pain when energized.

Furthermore, as seen in Japanese Utility Model Publication No. 34-2688, there is a device in which a wire mesh made of conductive wire is sandwiched between the cover piece and the back piece and bonded to the same to provide a highly flexible snoring device.

Although such products have good contact with the human body, they must be manufactured by means such as adhesion, and it is difficult to shape the bottom. is a serious matter.

The purpose of this invention is to obtain a guide for a low frequency treatment device that can eliminate the above-mentioned drawbacks.

In this invention, an electrode plate made of an elastic material is connected to a low frequency generator, and a conductor that is flexible and conductive and comes into contact with the body is bonded and fixed to one surface of the electrode plate. The electrode plate is characterized in that the other surface is covered with a flexible insulating cover, and a thinly wound stripe is formed on the electrode plate.

Therefore, the electrode plate has flexibility and can be bent.
Furthermore, since both the conductor and the insulating cover are flexible and bendable, it is possible to bend them and bring the conductor into close contact with the affected area for stimulation. The plate hardly deforms in the radial direction, and deformations such as the center protruding or recessing occur without resistance.
It is suitable for use in concave or convex portions, and is extremely easy to manufacture.

An embodiment of this invention will be explained based on FIGS. 1 to 3.

Reference numeral 1 denotes a main body with a built-in low frequency generator (not shown), and the main body 1 is provided with a control unit 4 consisting of a dial 2 for changing the frequency, a dial 3 for changing the output, etc. A connecting portion 5 is provided to connect to.

A lead wire 8 surrounded by a core wire I connected to an electrode plate 6 is detachably connected to the connecting portion 5 .

A conductive sponge 9, which is a conductor, is attached to the lower surface of the electrode plate 6, and an insulating cover 10 is attached to the upper surface.

The electrode plate 6 is a thin brass plate with chromium plating on its surface, and thinly coiled stripes 11 are formed over the entire surface to give it flexibility.The conductive sponge 9 is made of conductive rubber or the like and has flexibility. The insulating cover 10 is made of flexible soft rubber.

In such a configuration, the lead wire 8 is connected to the connecting portion 5 and both conductive sponges 9 are brought into contact with the body.

The low frequency waves are transmitted from the connection part 5 to the electrode plate via the core wire 7, and further transmitted to the body from the conductive sponge 9, stimulating the area around the contact part.

If the affected area to which the conductive sponge 9 is applied is rounded or concave, press lightly from the top of the insulating cover 10 to separate the insulating cover 10, electrode plate 6, and conductive sponge 9.
The conductive sponge 9 can be brought into close contact with the affected area and stimulated.

In particular, since the central portion can easily protrude, it is suitable for use in concave or convex portions.

Therefore, even when fixing with an adhesive band, etc., it is enough to wrap it lightly, and it can be used for a long time without causing any pain to the contact part due to pressing.In addition, by making it close together, it improves the conductivity and when energizing. It can eliminate discomfort such as pain.

In addition, in order to further improve the conductivity, conductive sponge 9
It is used by soaking it in water.

This invention has the above-mentioned structure, so a five-wound strip is formed on the electrode plate to give it flexibility, and a flexible conductor and an insulating cover are provided on both sides of the electrode plate. As a result, these can be bent integrally, and (
In addition, since the electrode plate has no resistance when deformed such that the center protrudes or is depressed, the conductor can be brought into close contact with the affected area that is rounded or depressed for stimulation, and the pressure applied to the affected area is light. By applying force, it is possible to improve conductivity and eliminate discomfort when energizing by adhering to each other.Also, even if the electrode plate is made flexible by the punched part, its shape in the plane direction is stable. The characteristics are extremely high, and as a result,
This has advantages such as ease of handling during production.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention; therefore, Fig. 1 is a plan view, Fig. 2 is an enlarged longitudinal cross-sectional side view of the conductor part,
FIG. 3 is a plan view of the electrode plate. 6... Electrode plate, 9... Conductive sponge (conductor), 10
...Insulation cover 11...Striped light.

Claims (1)

[Scope of utility model registration request] An electrode plate made of an elastic material is connected to the low frequency generating part, and a flexible and conductive conductor that contacts the body is bonded and fixed to one side of the electrode plate, and the other side of the electrode plate is fixed. A conductor for a low frequency treatment device, characterized in that it is covered with a flexible insulating cover and has thinly wound stripes formed on an electrographic electrode plate.