JPH0666705U - Low frequency therapy device - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a low-frequency treatment device capable of easily releasing a release liner and easily detecting the location of the released release liner. [Structure] In a low-frequency therapeutic device that supplies a low-frequency therapeutic signal to a conductor 2 by applying a voltage, the conductive adhesive layer 4 laminated on the conductor 2 is temporarily attached to the adhesive surface side. A printing layer 33 is provided on the release liner 3, and knobs 34 are provided so as to project.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a low-frequency treatment device that performs treatment by applying a low-frequency treatment signal to an affected area.

[0002]

[Prior art]

 Conventionally, a pair of conductors that act as electrodes are brought into contact with the affected area such as the shoulder or waist of the patient, and a low-frequency pulse of an appropriate frequency is supplied to the conductors to stimulate the human body and rub the shoulder or rub the shoulder. A low-frequency therapeutic device designed to produce such a feeling is known as disclosed in, for example, Japanese Patent Publication No. 61-45470, and a conductor is attached to the human body by interposing a conductive adhesive layer. Are also known.

The adhesive surface side of the conductive adhesive layer opposite to the conductor surface is temporarily protected by a release liner when not in use, and the release liner is peeled off during use. , Stick it on the human body.

[0004]

[Problems to be solved by the device]

 However, the release liner attached to the adhesive side of the conductive pressure-sensitive adhesive layer is usually a laminate formed by laminating a colorless and transparent release liner via the conductive pressure-sensitive adhesive layer, and punched into the same shape as the conductor. Since it is processed and molded, the release liner is colorless and transparent, and is adhered along the shape of the surface of the conductive adhesive.

[0007] Therefore, there is a problem that it is difficult to peel off the release liner because there is no clue for peeling the release liner from the surface of the conductive adhesive during use. However, since the release liner is transparent when it is temporarily attached to the surface of the conductive adhesive after use, there is a problem that the place where it is placed is lost and it is difficult to detect its location.

It is an object of the present invention to provide a low-frequency treatment device that solves the above-mentioned conventional problems, can easily release a release liner, and can easily detect the location of the released release liner.

[0007]

[Means for Solving the Problems]

 The low-frequency treatment device of the present invention is a low-frequency treatment device for supplying a low-frequency treatment signal to a conductor by applying a voltage. In the low-frequency treatment device, the conductive adhesive layer laminated on the conductor is temporarily attached to the adhesive surface side. A printing layer is provided on the held release liner, and knobs are provided so as to project.

The conductor of the low frequency treatment device of the present invention does not necessarily have to be connected to the main body of the treatment device that houses the DC power source such as a lithium battery and the treatment signal generation unit and is connected by an electric wire. May have been made.

As a support of the release liner of the low frequency treatment device of the present invention, a synthetic resin film such as poly (ethylene terephthalate), which can withstand repeated use, is preferably used.

The color, pattern, etc. of the printed layer of the release liner are not particularly limited, but for example, a plain or lattice pattern such as white, blue, green, etc., which has a clean feeling, is preferably adopted from the use.

The size and shape of the knob of the release liner are not particularly limited, and examples thereof include a tongue-shaped piece having a size of about 5 mm.

[0012]

[Action]

 In the present invention, since the printing layer is provided on the peeling liner which is temporarily attached to the adhesive surface side of the conductive adhesive layer laminated on the conductor, and the knob is projected, the knob can be grasped with a fingertip. It can be easily sandwiched and peeled off, and the location can be easily detected by the printed layer.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the low frequency treatment device of the present invention, and FIG. 2 is a sectional view of an adhesive pad. In FIG. 1, reference numeral 1 denotes a treatment device main body, in which a lithium battery, which is a direct-current power source (not shown), and a treatment signal generating portion are housed.

On the left side surface of the treatment device main body 1, there is provided a strength adjustment dial 11 capable of steplessly adjusting the strength of the treatment signal by rotating, and on the front surface, the start and the start of the treatment by pressing. The treatment mode selector switch 12 for switching between the five treatment modes, the treatment mode display lamp 13 for displaying the current treatment mode by switching on the red lamp for a certain time when the treatment mode is switched, and the pair of conductors 2 and 2. A polarity switching switch 14 for switching between the cathode and the anode is provided.

A conductive pressure-sensitive adhesive layer 4 is provided on the conductive surface of the conductor 2, and a peeling liner 3 is temporarily attached to the surface thereof. Denoted at 34 is a tongue-shaped knob projecting from one edge of the release liner 3.

In order to provide the conductive pressure-sensitive adhesive layer 4 on the conductor 2, as shown in FIG. 2, one surface of the support 31 made of polyethylene terephthalate film is coated with silicone on both surfaces of the conductive pressure-sensitive adhesive layer 4. And a release liner 3 having a print layer 33 and a knob 34 on the other side, and a release liner 3 having a release agent layer 52 coated with silicone on one surface of a polyethylene terephthalate film support 51. 5 is obtained by laminating the release agent layers 32 and 52 so that the release agent layers 32 and 52 are in contact with the conductive pressure-sensitive adhesive layer 4, and one release liner 5 is peeled from the pressure-sensitive adhesive pad. Stick to the conductive surface of.

[Effect of device]

 Since the present invention is configured as described above, the release liner can be easily peeled off by grasping the knob with fingertips and pulling it up, and the location of the release liner peeled off by the printing layer can be facilitated. Can be detected.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the low frequency treatment device of the present invention.

FIG. 2 is a sectional view of an adhesive pad.

[Explanation of symbols]

 1 Treatment device body 2 Conductor 3 Release liner 4 Conductive adhesive layer 33 Printing layer 34 Pick

Claims (1)

[Scope of utility model registration request] 1. In a low-frequency treatment device for supplying a low-frequency treatment signal to a conductor by applying a voltage, peeling temporarily attached to the adhesive surface side of a conductive pressure-sensitive adhesive layer laminated on the conductor. A low-frequency therapeutic device, wherein a print layer is provided on the liner and a knob is provided on the liner.