WO2008013025A1

WO2008013025A1 - Low frequency therapy device and low frequency treatment device table

Info

Publication number: WO2008013025A1
Application number: PCT/JP2007/063018
Authority: WO
Inventors: Akitoshi Miki; Rika Asai; Yoshikazu Mizuta; Kaori Mano
Original assignee: Omron Healthcare Co., Ltd.
Priority date: 2006-07-28
Filing date: 2007-06-28
Publication date: 2008-01-31
Also published as: JP2008029570A; TW200815061A

Abstract

A low frequency therapy device by which a pad can be stuck to a desired treatment part more easily and accurately, and a low frequency therapy device table by which the pad can be stored more appropriately. In the low frequency therapy device (10) comprising a low frequency therapy device body (100) equipped with a low frequency pulse generating section, a pad (200) having an adhesive surface (201) stuck to a treatment part and applying the low frequency pulse thus generated to the treatment part, and a cord (300) for connecting the low frequency treatment device body (100) with the pad (200) electrically, characterized in that the low frequency treatment device body (100) is provided with a notch (112) for holding the pad (200) under a state where the adhesive surface (201) is exposed at least partially, and with a portion (113) for pushing the surface of the pad (200) opposite to the adhesive surface (201) such that the pad (200) is stuck to the treatment part.

Description

Specification

Low frequency treatment device and low frequency treatment device stand

Technical field

The present invention relates to a low frequency treatment device and a low frequency treatment device stand.

Background art

Conventionally, a low-frequency treatment device is known that performs low-frequency treatment by attaching a pad having an electrode inside to a treatment site. The pad in such a low frequency treatment device is generally a consumable part. Therefore, the pad is configured to be detachable from the cord connected to the low-frequency treatment device body so that it can be easily replaced. The surface of the node opposite to the side connected to the cord has adhesiveness so that it can be attached to the treatment site.

[0003] In general, a new pad before use has a protective sheet attached to the adhesive surface. Generally, this protective sheet should be peeled off and discarded when the pad is first used. The pad from which the protective sheet has been peeled is generally stored in a dedicated knot holder.

[0004] When performing low-frequency treatment using the low-frequency treatment device configured as described above, the adhesive surface of the pad is conventionally attached to a desired treatment site while holding the vicinity of the connection portion between the pad and the cord with fingers. ing. However, if the therapist who is receiving the treatment himself / herself applies the pad to the treatment site and wants to treat a difficult-to-reach position such as the back, the node cannot be successfully applied to the desired position. Sometimes.

[0005] Further, the pad is generally thin and very flexible corresponding to various shapes so that it can be attached to various parts of the body. Therefore, the shape of the pad is very unstable when holding the pad with fingers. In particular, it may be difficult for the elderly, such as the elderly, to apply the appropriate parts to the desired location.

[0006] In addition, when the pad is inserted around the collar while wearing clothes and the pad is attached to the shoulder or back, the shape of the nod is unstable, so the pad is placed on the shoulder or back. Have In some cases, the adhesive surface of the pad may stick to clothes. For this reason, if the adhesive surface of the pad is soiled by fibers, the clothes worn by the force may be soiled. In addition, Nodka S may bend and stick the adhesive surfaces together.

[0007] As described above, there is a problem that when the therapist who is to be treated himself / herself attaches the pad to the treatment site, it is difficult to apply the pad at a desired position.

[0008] In addition, when storing a pad in a dedicated pad holder, it is generally necessary to attach the pad to a predetermined position of the pad holder. However, if the hand is clumsy, it is abrupt, and there is a risk that the knot will not be properly applied in place. In addition, you may forget to attach the pad to the pad holder, and the adhesive strength of the pad may be reduced early.

[0009] As related techniques, there are those disclosed in Patent Documents 1 to 4.

Patent Document 1: Utility Model Registration No. 2541029

Patent Document 2: JP-A-10-192416

Patent Document 3: Japanese Patent Laid-Open No. 2000-308621

Patent Document 4: Japanese Patent Application Laid-Open No. 2004-33789

Disclosure of the invention

Problems to be solved by the invention

[0010] An object of the present invention is to provide a low-frequency treatment device that allows a pad to be attached to a desired treatment site more easily and accurately, and a low-frequency device that enables more appropriate storage of the pad. The object is to provide a high frequency treatment device.

Means for solving the problem

The present invention employs the following means in order to solve the above problems.

That is, the low-frequency treatment device of the present invention is

A low-frequency treatment device body including a generation unit for generating a low-frequency current;

A pad that has an adhesive surface that is attached to the treatment site, and that gives the low frequency current generated by the generator to the treatment site;

A cord for electrically connecting the low-frequency treatment device body and the pad; In a low frequency treatment device with

The low frequency treatment device body is:

A holding portion for holding the pad with at least a part of the adhesive surface exposed, and an adhesion of the pad so that the pad is attached to a treatment site with the holding portion holding the pad. A pressing portion that enables pressing of the surface opposite to the surface; and a pressing portion.

[0013] According to the present invention, the pad can be attached to a desired treatment site by pressing the surface opposite to the adhesive surface of the pad with the pressing portion while the pad is held by the holding portion. . Therefore, even in a position where the hand is not reachable or difficult to reach, the pad can be attached at a position separated by the length of the main body of the low frequency treatment device. For this reason, pads can be properly applied to places that are out of reach or difficult to reach.

[0014] Even if the shape of the node with high pad flexibility is unstable, if the low-frequency treatment device of the present invention is used, the pad is treated while being pressed by the pressing portion. Can be affixed to the site. For this reason, the node can be appropriately attached at a desired position. Along with this, it is possible to prevent the adhesive surface of the node from sticking to the clothes or the pad from bending and sticking the adhesive surfaces together.

[0015] In addition, the holding unit may be configured to release the holding of the pad in a state where the pad is attached to the treatment site and the pad and the cord are connected.

[0016] Thereby, the low-frequency treatment device body can be removed from the pad while the pad connected to the cord is stuck to the treatment site.

[0017] Further, the holding portion and the pressing portion are provided at both ends in the longitudinal direction of the low-frequency treatment device body, respectively!

[0018] Accordingly, in the low frequency treatment device including a pair of pads, each pad can be held at both ends in the longitudinal direction of the low frequency treatment device body.

[0019] Further, the holding portion is constituted by a notch that fits into a connecting portion between the pad and the cord. [0020] Thereby, the pad can be held with a simple configuration, and the holding of the pad can be easily released by moving the connecting portion between the knot and the cord along the notch. Therefore, by attaching the pad to the treatment site and then moving the low-frequency treatment device body, the low-frequency treatment device body can be easily removed from the pad while the node is attached to the treatment site. .

[0021] In addition, the low-frequency treatment device body,

It is provided with a winding part around which the cord is wound.

[0022] This makes it possible to prevent the cord from interfering when, for example, attaching a node to a treatment site or storing a low-frequency treatment device.

[0023] Here, the winding portion,

It is good to be comprised by the winding mechanism which makes it possible to wind a code | cord | chord inside the low frequency treatment device main body by operation of the external force of the low frequency treatment device main body.

In this way, the cord can be stored inside the low frequency treatment device body. Therefore, the cord can be more reliably prevented from interfering when the pad is applied to the treatment site or when the low frequency treatment device is stored.

[0025] In addition, the winding part,

It is also preferable that the low frequency treatment device main body is constituted by a protrusion provided on the outer wall surface.

[0026] By so doing, the configuration of the winding portion can be simplified.

[0027] Further, the low frequency treatment device of the present invention,

A low frequency treatment device on which the low frequency treatment device is mounted,

When the low-frequency treatment device main body is placed with the node held in the holding portion, a protective portion is provided that adheres to the adhesive surface of the pad and protects the adhesive surface. It is characterized by.

[0028] According to the present invention, the adhesive surface of the pad can be protected only by placing the low-frequency treatment device body on the low-frequency treatment device base while the pad is held by the holding portion. In addition, since a low-frequency treatment device may be placed on the low-frequency treatment device stand, forgetting to apply the pad after treatment is suppressed compared to the case where the pad is attached to a dedicated pad holder for storage. Tochidaru.

[0029] Note that the above-described configurations can be combined as much as possible.

The invention's effect

[0030] As described above, according to the low-frequency treatment device of the present invention, the pad can be attached to a desired treatment site more easily and accurately. In addition, according to the low frequency treatment device of the present invention, it is possible to store the knots more appropriately.

Brief Description of Drawings

FIG. 1 is a perspective view of the low frequency treatment device according to Embodiment 1 of the present invention as seen from the upper side.

FIG. 2 is a perspective view of the low frequency treatment device according to Embodiment 1 of the present invention as seen from the lower side.

FIG. 3 is a plan view of the low-frequency treatment device according to Embodiment 1 of the present invention.

FIG. 4 is a schematic cross-sectional view of a low frequency treatment device according to Embodiment 1 of the present invention.

FIG. 5 is a block diagram of a low frequency treatment device according to Embodiment 1 of the present invention.

[Fig. 6] Fig. 6 is a schematic view showing a state where a pad is attached to a treatment site by using the low frequency treatment device according to the first embodiment of the present invention!

[Fig. 7] Fig. 7 is a perspective view of an upper side force showing a state in which the pad is pulled out in the low frequency treatment device according to the first embodiment of the present invention.

[Fig. 8] Fig. 8 is a perspective view of a lower side force showing a state in which the pad is pulled out in the low frequency treatment device according to the first embodiment of the present invention.

FIG. 9 is a schematic cross-sectional view showing a state in which a pad is pulled out in the low frequency treatment device according to Embodiment 1 of the present invention.

FIG. 10 is a perspective view seen from the upper side of the low frequency treatment device according to the embodiment of the present invention.

FIG. 11 is a perspective view seen from above showing a state where the low frequency treatment device is placed on the low frequency treatment device base according to the embodiment of the present invention.

FIG. 12 is a plan view showing a state where the low frequency treatment device is placed on the low frequency treatment device base according to the embodiment of the present invention.

FIG. 13 is a schematic cross-sectional view showing a state in which a low frequency treatment device is mounted on a low frequency treatment device base according to an embodiment of the present invention. 14] FIG. 14 is a side view of the low frequency treatment device according to the second embodiment of the present invention. Explanation of symbols

10 Low frequency treatment device

100 Low frequency treatment device

110 frames

111 opening

112 Notch

113 Pushing part

120 Operation unit

130 Display

140 cord reel

141 hook

150 Power supply

160 Electronic components

161 CPU

162 Waveform shapingOutput section

200 pads

201 Adhesive surface

300 codes

400 low frequency therapy table

401 Protection part

500 human body

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, the best mode for carrying out the present invention will be described in detail by way of example with reference to the drawings. However, the dimensions, materials, shapes, and relative arrangements of the components described in this embodiment are not intended to limit the scope of the present invention unless otherwise specified. It is not a thing.

[Example 1] With reference to FIG. 1 to FIG. 13, a low frequency treatment device according to Embodiment 1 of the present invention will be described.

[0035] <Configuration of low frequency treatment device>

With reference to FIGS. 1 to 4, the configuration of the low frequency treatment device according to the first embodiment of the present invention will be described. FIG. 1 is a perspective view of an upper side force of the low frequency treatment device according to the first embodiment of the present invention. FIG. 2 is a perspective view of the low frequency treatment device according to the first embodiment of the present invention as seen from the lower side. FIG. 3 is a plan view of the low frequency treatment device according to the first embodiment of the present invention. FIG. 4 is a schematic cross-sectional view of the low frequency treatment device according to Embodiment 1 of the present invention. 4 is a cross-sectional view taken along the line AA in FIG.

[0036] The low frequency treatment device 10 according to the first embodiment of the present invention includes a low frequency treatment device main body 100, a pair of pads 200 attached to the treatment site, the low frequency treatment device main body 100, and each pad 200. And a pair of cords 300 for electrically connecting the two.

[0037] The low-frequency treatment device main body 100 is configured by a frame 110 that houses various components and forms an appearance, and a plurality of buttons provided for power on / off and various setting operations. The operation unit 120, the display unit 130 for displaying the setting contents and the treatment time, the pair of cord reels 140 constituting the winding mechanism for winding the code 300, and the frame 110 are housed inside the frame 110. Battery (power supply unit 150) and an electronic component group 160 including a plurality of electronic components and boards.

[0038] The low frequency treatment device 10 according to the present embodiment is characterized in that the low frequency treatment device itself is also used as an auxiliary tool for attaching the pad 200 to a treatment site. Therefore, the frame 110 of the low-frequency treatment device main body 100 is elongated and has a shape that is easy to grasp with a hand, as shown in the drawings. The external shape of the frame 110 is symmetrical with respect to the longitudinal direction, and openings 111 are provided in the vicinity of both ends in the longitudinal direction. These openings 111 are provided in order to pull out the cord 300 from the internal force of the low-frequency treatment device body 100 to the outside.

Further, a notch 112 is provided at the opening edge on the bottom surface side of the opening 111. The notch 112 is configured so that the connecting portion between the nod 200 and the cord 300 can be fitted! Then, by fitting these connecting portions into the notch 112, the pad 200 is held by the low-frequency treatment device body 100 with the entire adhesive surface 201 of the nod 200 exposed. . Thus, the notch 112 functions as a holding part for holding the pad 200 in the low frequency treatment device body 100.

[0040] Further, a portion on the bottom surface side of the frame 110, which is on the tip side of the opening 111, is on a surface opposite to the adhesive surface 201 of the pad 200 in a state where the knot 200 is held. It is comprised so that it may oppose in the close position. As will be described later in detail, this portion can press the surface of the pad 200 opposite to the adhesive surface 201. Hereinafter, this portion is referred to as a pressing portion 113.

[0041] The above-described cord reel 140 is provided slightly inside the opening 111.

The cord reel 140 is provided such that an operation portion is exposed on the outer surface of the frame 110 and a portion where the cord 300 is scraped is stored inside the frame 110. Further, one end of the cord 300 is fixed to a portion of the cord reel 140 where the cord 300 is wound. When the operation portion of the cord reel 140 is rotated with fingers, the cord 300 is wound up. When the nod 200 is pulled, the cord reel 140 automatically rotates and the cord 300 is pulled out.

It should be noted that the two batteries serving as the power supply unit 150 are housed near one end of the low frequency treatment device body 100, and the electronic component group 160 is housed near the center of the low frequency treatment device body 100. .

[0043] <Operation of low frequency treatment device>

In particular, the operation of the low frequency treatment device according to the first embodiment of the present invention will be described with reference to FIG. FIG. 5 is a block diagram of the low frequency treatment device according to the first embodiment of the present invention. Since the operation of the low frequency treatment device itself is a known technique, an outline is briefly described here.

The above-described electronic component group 160 includes a CPU 161 that controls the operation of various electronic components and a waveform shaping / output unit 162 as a generation unit that generates a low-frequency pulse. The CPU 161 is configured to be supplied with electricity from the power supply unit 150. Then, based on the signal sent from the operation unit 120, the CPU 150 causes the display unit 130 to display the setting content, treatment time, and the like. In addition, the CPU 150 generates a low-frequency pulse by the waveform shaping / output unit 162. The low frequency pulse output from the waveform shaping / output unit 162 is applied to the treatment site of the human body 500 via the pad 200. Waveform generation · Generated by output 162 The low frequency current to be output is not limited to the low frequency pulse but may be other than the pulse waveform (for example, AC waveform).

[0045] <Paste pad>

The operation of attaching the pad 200 to the treatment site will be described with reference to FIGS. FIG. 6 is a schematic view showing a state where a pad is attached to a treatment site using the low frequency treatment device according to Embodiment 1 of the present invention. FIG. 7 is a perspective view showing an upper side force showing a state where the pad is pulled out in the low frequency treatment device according to the first embodiment of the present invention. FIG. 8 is a perspective view seen from the lower side showing a state in which the pad is pulled out in the low frequency treatment device according to the first embodiment of the present invention. FIG. 9 is a schematic cross-sectional view showing a state in which the pad is pulled out in the low frequency treatment device according to the first embodiment of the present invention.

[0046] When the node 200 is attached to the treatment site, the frame 110 is held with the pad 200 held by the low-frequency treatment device body 100 as shown in FIGS. Hold near the edge of the hand. Then, as shown in FIG. 6, the pad 200 held near the end opposite to the end gripped by the hand is pressed against the desired treatment site. Then, as described above, the pressing portion 113 provided on the frame 110 of the low-frequency treatment device main body 100 presses the surface opposite to the adhesive surface 201 of the pad 200. As a result, the adhesive surface 201 of the nozzle / node 200 is in close contact with a desired portion.

[0047] When the low-frequency treatment device main body 100 is moved along the body, the connection portion between the nod 200 and the cord 300 that is fitted in the notch 112 is detached from the notch 112. Then, while the node 200 is stuck on the treatment site, the cord 300 is fed out of the low frequency treatment device main body 100.

[0048] As described above, the pad 200 can be attached to a desired treatment site, and the pad 200 can be removed from the low frequency treatment device main body 100 to return the low frequency treatment device main body 100 to the hand. Next, the pad 200 held at the opposite end is similarly applied to the desired treatment site. Thereafter, the low frequency treatment can be performed by operating the operation unit 120 while looking at the display unit 130 provided in the low frequency treatment device main body 100 at hand.

[0049] After the low frequency treatment, the pad 200 is also peeled off at the treatment site. At this time, if it is within reach, it is desirable to remove the pad 200 directly with fingers. But if you ca n’t reach it The pad 200 can be peeled off by pulling the cord 300. Then, after the two pads 200 are peeled off, the cords 300 connected to the pads 200 by the pair of cord reels 140 are respectively wound up. Then, by fitting the connecting portion between the pad 200 and the cord 300 into the notch 112, the pair of knots 200 is held again in the low frequency treatment device body 100.

[0050] <Low frequency therapy device>

The low frequency treatment device according to the embodiment of the present invention will be described with reference to FIGS. 10 to 13 in particular. FIG. 10 is a perspective view showing the upper side force of the low frequency treatment device according to the embodiment of the present invention. FIG. 11 is a perspective view seen from above showing a state in which the low frequency treatment device is mounted on the low frequency treatment device base according to the embodiment of the present invention. FIG. 12 is a plan view showing a state in which the low frequency treatment device is mounted on the low frequency treatment device table according to the embodiment of the present invention. FIG. 13 is a schematic cross-sectional view showing a state in which the low-frequency treatment device is placed on the low-frequency treatment device stand according to the embodiment of the present invention. FIG. 13 is a cross-sectional view taken along the line AA in FIG.

[0051] The low frequency treatment device 400 is a table for placing the low frequency treatment device 10 when the low frequency treatment device 10 is stored. The low-frequency treatment device table 400 is provided with a planar protection part 401 at both ends thereof. When the low-frequency treatment device body 100 is placed on the low-frequency treatment device base 400 while the pair of pads 200 is held on the low-frequency treatment device body 100, the adhesive surface 201 of each pad 200 is attached to the protection unit 401. Stick on. As a result, dust or the like adheres to the adhesive surface 201 or the adhesive surface 201 is prevented from drying. Therefore, the adhesive surface 201 is protected.

[0052] <Excellent points of this embodiment>

According to the low frequency treatment device 10 according to the present embodiment, the frame with the connection portion between the pad 200 and the cord 300 fitted in the notch 112 provided in the frame 110 of the low frequency treatment device main body 100. The surface opposite to the adhesive surface 201 of the nod 200 is pressed by the pressing portion 113 provided in 110. Thereby, the adhesive surface 201 of the pad 200 can be affixed to a desired treatment site.

[0053] Therefore, the pad 200 can be attached to a position separated by the length of the low-frequency treatment device main body 100 even at a position where the hand is not reachable or difficult to reach. Therefore, out of reach Alternatively, the pad 200 can be appropriately applied to a position that is difficult to reach.

[0054] Further, even when the shape of the node 200 where the flexibility of the pad 200 is high is unstable, if the low-frequency treatment device 10 according to the present embodiment is used, the pad 200 is pressed by the pressing unit 113. The pad 200 can be applied to the treatment site while pressing. Therefore, the nod 200 can be appropriately attached at a desired position. Along with this, it is possible to prevent the adhesive surface of the adhesive layer 200 from sticking to clothes or the pad 200 from being bent and sticking the adhesive surfaces together.

In the present embodiment, the configuration in which the nod 200 is held by the low frequency treatment device main body 100 with the entire adhesive surface 201 of the nod 200 exposed is shown. However, as long as the pad 200 is affixed to the treatment site, the pad 200 can be configured to be held in a partially exposed state without exposing the entire surface.

[0056] In addition, the holding portion for holding the pad 200 on the low-frequency treatment device main body 100 is configured by the notch 112 fitted to the connecting portion between the nod 200 and the cord 300. 200 can be held. Further, by moving the connecting portion between the pad 200 and the cord 300 along the notch 112, the holding of the pad 200 can be easily released. Therefore, after the nod 200 is attached to the treatment site, the low frequency treatment device body 100 is moved, so that the low frequency treatment device body 100 can be easily attached to the pad 200 while the pad 200 is attached to the treatment site. Can be removed.

[0057] Further, in this embodiment, the cord 300 is configured so that the cord 300 can be wound inside the low frequency treatment device body 100 by an operation from the outside of the low frequency treatment device body 100 by the cord reel 140. ing. Therefore, when pasting the nod 200 on the treatment site, at first, the code 300 is all contained in the low frequency treatment device main body 100, and the cord 300 is gradually added in the process of pasting the nod 200. It is drawn out to. Accordingly, it is possible to prevent the cord 300 from getting in the way when the node 200 is pasted.

[0058] When storing the low frequency treatment device 10, all the codes 300 are stored in the low frequency treatment device main body 100. Therefore, the cord 300 can be reliably prevented from getting in the way.

[0059] In this embodiment, the cord reel 140 is rotated by a finger so that the cord 3 The manual type winding up 00 has been described. However, for example, an automatic type in which the cord reel 140 automatically winds the cord 300 when the cord 300 is pulled a little can be applied. In addition, an electrically driven type in which the cord reel 140 winds up the cord 300 may be applied.

[0060] Further, according to the present embodiment, the low-frequency treatment device main body 100 is placed on the low-frequency treatment device base 400 while the nod 200 is held by the low-frequency treatment device main body 100, so that the low-frequency treatment device main body 100 is mounted. The adhesive surface 201 of the pad 200 is affixed to the protective part 401 of the treatment device base 400. Thus, the adhesive surface 201 can be protected with a simple operation.

[0061] If the low frequency treatment device 10 is placed on the low frequency treatment device table 400, the adhesive surface 201 of the pad 200 is protected, so that the pad is attached to a dedicated pad holder and stored. In addition, forgetting to put the pad after treatment can be suppressed.

[Example 2]

FIG. 14 shows a second embodiment of the present invention. In the first embodiment, the winding portion around which the cord 300 is wound can be wound around the inside of the low frequency treatment device main body 100 by operating the external force of the low frequency treatment device main body 100. The case where it is constituted by a take-off mechanism (code reel 140) is shown. In the present embodiment, the case where the winding portion around which the cord 300 force S is wound is constituted by a hook as a protruding portion provided on the outer wall surface of the low frequency treatment device main body 100 is shown.

[0063] Since the configuration and operation other than the configuration related to the winding unit are the same as those in the first embodiment, the same components are denoted by the same reference numerals, and the description thereof is omitted. FIG. 14 is a side view of the low frequency treatment device according to the second embodiment of the present invention.

[0064] In this embodiment, the cord reel 140 in the first embodiment is provided! / ,! Instead, a pair of L-shaped hooks 141 are provided at both ends on the bottom side of the low-frequency treatment device main body 100, respectively. In this embodiment, the cord 300 can be wound around these hooks 141 by wrapping the cord 300 around them. 14 shows a state in which the cord 300 is not wound around the pair of left hooks 141, and shows a state where the cord 300 is wound around the pair of right hooks 141.

[0065] As described above, in the present embodiment, the pasting operation of the pad 200 is compared with that in the first embodiment. Although the cord 300 may be in the way during work or when the pad 200 is stored, there is an advantage that the configuration of the winding part for winding the cord 300 can be simplified compared to the case of the first embodiment. is there.

Needless to say, the other functions and effects are the same as those in the first embodiment.

Claims

The scope of the claims

[1] A low-frequency treatment device body including a generation unit that generates a low-frequency current,

A cord for electrically connecting the low-frequency treatment device body and the pad;

In a low frequency treatment device with

The low frequency treatment device body is:

A holding portion for holding the pad with at least a part of the adhesive surface exposed, and an adhesion of the pad so that the pad is attached to a treatment site with the holding portion holding the pad. A low frequency treatment device comprising: a pressing portion that enables pressing on a surface opposite to the surface;

[2] The holding unit is configured to be able to release the holding of the pad in a state where the pad is attached to a treatment site and the pad and the cord are connected. The low frequency treatment device according to claim 1.

[3] The low frequency treatment device according to [1] or [2], wherein the holding portion and the pressing portion are provided at both longitudinal ends of the low frequency treatment device main body.

[4] The low frequency treatment device according to [1], [2] or [3], wherein the holding portion is configured by a notch that fits into a connection portion between the pad and the cord.

[5] The low-frequency treatment device body is:

The low frequency treatment device according to any one of claims 1 to 4, further comprising a winding portion around which the cord is wound.

[6] The winding part is

6. A winding mechanism that enables a cord to be wound inside the low-frequency treatment device main body by an operation of an external force applied to the low-frequency treatment device main body. The low frequency treatment device described in 1.

[7] The winding part is

It is constituted by a protrusion provided on the outer wall surface of the low frequency treatment device body. The low frequency treatment device according to claim 5, wherein the device is a low frequency treatment device.

A low-frequency treatment device base on which the low-frequency treatment device according to any one of claims 1 to 7 is placed,

When the low-frequency treatment device main body is placed with the node held in the holding portion, a protective portion is provided that adheres to the adhesive surface of the pad and protects the adhesive surface. A low-frequency treatment device stand.