JPS5812659A - Guide for low frequency treating device - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] This invention is based on Low Zhou Politics 4ji+! vessel (two used conductors)
◎ A low-frequency treatment device is a device that directly attaches a conductor containing electrodes to the human body, passes a low-frequency pulse current through it, and performs treatment using the stimulation. As shown in Fig. 1, a conventional conductor has an electrode part d consisting of a metal core a, an electric conductor C, and a conductor C such as a conductive sponge attached to an electrically insulating conductor body e. Then, a low frequency current is applied with the electrode part d in contact with the skin f.

Therefore, it is necessary to bring the electrode part d into close contact with the skin f (: Sure 4: If the contact is insufficient, it will be difficult for the current to flow.
You may feel a prickling discomfort.

Conventional methods for attaching the conductor to the skin include fixing it on the skin using adhesive tape, or spreading an auxiliary band around the body and sandwiching the conductor between the band and the skin. However, in either case, you have to take off your clothes to install it, which is time-consuming.

Therefore, without using such adhesive tape or auxiliary band, etc., it is sometimes used by directly clamping the clothes g and the skin f, but in this case, the bagginess of the clothes g, etc. 2.Therefore, there was a problem in that the conductor was brought into close contact with the skin f at a predetermined position.

This invention was made based on the above-mentioned ff<=, and its purpose is to provide a guide for a low-frequency treatment device that can be reliably pressed against the skin with a simple operation using clothing or the like. =Yes.In other words, this invention provides a hollow press body that is expandable and contractible on the opposite side of the surface of the conductor body having the electrode portion that contacts the skin. - Provide a continuous air supply/exhaust pipe and a supply/exhaust valve mechanism, and send air to the suppressor through the supply/exhaust pipe to inflate the suppressor (from the second point, the electrode part can be pressed to the affected area (two). This is a low-frequency treatment device guide made as follows.

A first embodiment of the present invention will be described below with reference to FIGS. 2 and 3. In the figure, reference numeral 1 denotes the main body of the low-frequency treatment device, and a circuit for generating a low-frequency pulse current is incorporated inside this main body. Further, the treatment device main body IC= is configured so that a pair of conductors 3.3 are electrically connected via the output lug 2 in a detachable manner.

To explain one conductor 3 as a representative, 4 is a conductor body, and this conductor body 4 is made of a material C having electrical insulation properties, such as vinyl chloride resin or silicone rubber. . An electrode 5 is housed within this conductor body 4. This electrode □ is integrally molded with the core metal fitting 6 and the lead wire 7 connected thereto. In addition, the electrode 5 (: is for better feel on the skin.
A conductive sponge 8 with elasticity is attached, and the conductive sponge 8, the electrode 5, and the metal core 6 form an electrode part 9.
It consists of

The conductor body 4 (= is molded into the body on the opposite side of the surface in contact with the skin, that is, the opposite side of the conductive sponge 80, and the inside is hollow C2 and thin □Shadow-forming expansion and contraction. In a state of freedom, with no external forces,
As shown in FIG. The supply/exhaust pipe 13 is connected to the supply/exhaust pipe 13. This supply/exhaust pipe 13 is long and connectable, and has an exhaust valve mechanism 14 attached to its base end. Operate the valve 15 to open the valve (C: so that the air inside the suppressor 10 can be released from the second place).

Furthermore, the above-mentioned supply/exhaust pipe 13 (a rubber bulb 16 is connected to it. This rubber bulb 16 is elastically deformed by crushing it with fingers, and the air inside is passed through the supply/exhaust pipe 13 to the suppressor 10).
The first embodiment configured as described above is equipped with an air supply valve mechanism 11 that opens only in the direction of inhaling air.
After inserting conductor 3 and positioning it on the target affected area, insert rubber bulb 1
6 is repeatedly expanded and contracted with your fingers, and air is sent into the suppressor 10 (2).Thus, the suppressor 10 expands due to air pressure, and the repulsive force creates a conductor between the clothes and the skin.
3 is strongly held.

Therefore, C2 can be reliably brought into close contact with the skin by a simple operation using clothes, without using adhesive tapes, auxiliary bands, etc. as in the past.

Furthermore, even if the clothes are somewhat baggy, the repulsive force of the suppressor 10 can fix the electrode section 9 at a predetermined position f1t1=surely1: the therapeutic effect can be enhanced. Also,
Since the electrode part 9 can be brought into close contact with the skin, the conductivity is good.
This eliminates the unpleasant prickly feeling and makes it more comfortable to use.

In order to deflate the suppressor 10, the operator 15 of the exhaust valve mechanism 14 is operated to open the valve, and the air inside the presser 10 is released. By doing this, the suppressor 10 has an elastic restoring force and returns to its original contracted shape, so the conductor 3 can be easily taken out from under clothing.

In the above embodiment, the suppressor 10 is integrated with the conductor body 4:
Although the suppressor 10 is molded, the suppressor 10 may be configured as a separate body 12 from the conductor main body 4C.

For example, as shown in FIG. 4 as a second embodiment of the present invention, a hollow bag-shaped suppressor 10 is provided separately from the conductor body 4 (
The suppressor 10 may be fixed or detachably attached to the conductor body 4 (2) using a fixing material 20 such as adhesive tape, adhesive, or so-called Velcro tape.

In this way, when the suppressor 10 is made detachable, the suppressor 10 is removed from the conductor body 4. It can be used to fix it on the affected area, allowing for even more diverse uses.

In addition, in the first embodiment described above, the rubber bulb 16 was used to send air into the suppressor 10, but in this second embodiment (= as shown), air is sent from the air inlet 21 without using a rubber fan. The suppressing body 10 may be expanded by directly blowing air into the suppressing body 10.Alternatively, compressed air may be sent using mechanical force such as a compressor.Furthermore, a bellows portion 22 may be provided on the side of the suppressing body 10. , the suppressor 10 may be constructed so as to be easily inflated. In the figure, reference numeral 23 denotes a supply/exhaust screw functioning as a supply/exhaust valve mechanism to supply air to the suppressor 10.
1=After checking the air supply, the air supply/exhaust screw 23 prevents backflow of air. And when exhausting, send/exhaust screw 23
Air can be released by loosening the .

Note that the material of the suppressor 10 is generally made of rubber or synthetic resin, but any hollow body that can expand and contract can be used, so the material (these two examples) may be used. It goes without saying that there is no limitation to this invention.As explained above, the present invention is provided with a hollow suppressor that can be expanded and contracted in the conductor body, and a supply and exhaust pipe for supplying and exhausting air to and from the suppressor. A supply/exhaust valve mechanism is provided to send air into the suppressor so that it can be expanded. Unlike conventional methods (without using adhesive tape or auxiliary bands, etc.)
The electrode part can be reliably pressed into a predetermined position with a simple operation using clothing, and it has excellent therapeutic effects and is easy to use.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view of a conventional conductor, FIGS. 2 and 3 show an embodiment of the present invention, FIG. 2 is a perspective view of a low-j frequency treatment device, and FIG. 3 is a cross-section of the conductor. Figure 4 is the second figure of this invention.
It is a sectional view of a conductor showing an example @ 3... Conductor, 4... Conductor body, 9... Electrode part, 1
0... Pressing body, 13... Supply/exhaust pipe, 14... Exhaust valve mechanism, 11... Air supply/exhaust valve mechanism, 23... Supply/exhaust screw (supply/exhaust valve mechanism). Applicant's agent Patent attorney Takeshi Suzue Red group 1 Figure 2

Claims (1)

[Claims] A hollow presser body that can expand and contract freely is provided on the opposite side of the skin-contacting surface of the conductor body having an electrode portion, a flexible supply/exhaust pipe connected to this presser body, and a supply/exhaust valve mechanism. Low frequency wave therapy [dexterous conductor] characterized by the following.