JP2017131287A - Cordless therapeutic point searching device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cordless therapeutic point searching device characterized by use of no electric cord, thus allowing for easy searching for a therapeutic point while holding with one hand as well as enabling switching of the sensitivity with the tip of a finger of the hand holding the device.SOLUTION: A cordless therapeutic point searching device according to the present invention comprises: a battery and lead wires attached to the main body formed of an electric nonconductor and constituting a pen-type housing; a probe of a good electric conductor installed inside a tip housing portion and connected to the lead wires; a pair of electrodes including an indifferent electrode formed of the tip housing portion; and electric current sensing devices interposed between the probe and the pair of electrodes, the device being characterized in that the pair of electrodes are arranged very closely such as being placed within an external diameter of 2 mm of the tip housing portion of the pen-type housing to thereby eliminate the use of an electric cord, and the device can be operated without using a high-voltage, high-capacity battery, thus enhancing the ease of use and carrying.SELECTED DRAWING: Figure 1

Description

The present invention utilizes the fact that when a voltage is applied to a living body, the current flowing to the position of the living pot is larger than the current flowing to a position other than the other pot, that is, the electric resistance of the pot portion is small. The present invention relates to a cordless crucible searcher for searching a living body crucible.

Vases have some differences from the surrounding skin, one of which may be low electrical resistance. Almost all the vase searchers use this property to search for a place where the electrical resistance of the skin is low, and the principle of the present invention is also the same.
All conventional vase searchers consist of an indifferent electrode, a probe, an ammeter or a current sensing device, with the indifferent electrode held in the patient's hand, the end of the probe applied to the patient's skin, an ammeter, etc. By searching for places with low skin electrical resistance. In this case, a cord for connecting these components is required.
In other words, there were searchers without codes in the past, but they were all for the purpose of searching for their own vases by the patients themselves, and those for the acupuncture practitioner searching for the patient's vases had no codes Nothing existed.

By the way, a conventional vase searcher for acupuncture is an indifferent electrode, a probe, and an ammeter that are electrically connected by a cord, but this cord is often a hindrance for practical use and is inconvenient to carry. It can also cause failure due to disconnection. The present invention eliminates this drawback.

JP 59-22551 A JP-A-9-234235 Japanese Patent No. 3056238 Japanese Utility Model Publication No. 50-158493 Japanese Utility Model Publication No. 55-180428 Japanese Utility Model Publication No. 57-107533 Japanese Utility Model Publication No. 57-107534 Japanese Utility Model Publication No. 63-71005

In a conventional pencil-type vase searcher, a grip electrode and a tip electrode of a pencil-type search rod are connected to each tip of two cords that come out of the main body, and the grip electrode is held in one hand. On the other hand, the probe at the tip of the practitioner's hand is applied to the skin to search the crucible, and during this search, a current sensing device such as an ammeter, sounder, or light bulb of a small bulb The position of the vase was determined while monitoring the changes occurring in
In addition, since the skin current resistance varies depending on the site and varies depending on the individual, the sensitivity is often adjusted by a variome placed in the main body during the search.

The cordless crucible searcher of the present invention eliminates the code by placing the searcher and the indifferent electrode at a very close location (the tip of the device searcher). That is, a cord is not required by placing a pair of electrodes at the tip of an outer diameter of about 2 mm, and since both electrodes are very close, it is not necessary to use a special battery with a high voltage and a high capacity, and it is easily available and inexpensive. A normal AA or AAA dry battery can be used.

In order to achieve the above object, the cordless crucible searcher of the present invention is installed in the tip housing portion of a good electric conductor and a battery and a conductive wire attached to a non-conductive main body constituting the pen-shaped housing, and connected to the conductive wire. A current sensing device is interposed between the probe and a pair of indifferent electrodes composed of a tip housing portion, and the pair of electrodes is connected to the tip housing portion of the pen-shaped housing with an outer diameter of about 2 mm. By placing it within the diameter, a pair of electrodes can be arranged very close without using a cord, and without using a high-voltage, high-capacity battery so that it can be used and carried conveniently. It is characterized by that.

In the cordless crucible searcher of the present invention, when a linear variohm is arranged between a pair of electrodes consisting of the searcher and an indifferent electrode, the linear variohm is arranged on the side surface of the main body of the electrical nonconductor. Thus, the volume of the variome can be remarkably reduced, so that the convenience of use and carrying can be improved.

As can be understood from the above description, the cordless crucible searcher of the present invention is a tip housing comprising an electric non-conductor main body, a searcher which is one electrode installed at the tip, and a good electric conductor attached to the end of the main body. It is formed with an indifferent electrode installed in the part, the battery, wiring, etc. are stored in the formed main body, and the current sensing device is stored in the space of the tip housing part installed in the tip part of the cylindrical body Constructed, it is compact and lightweight, has no worries about cord breakage, etc., can be easily searched anytime and anywhere, and can be provided at low cost, etc. ing.

It is sectional drawing of the pencil type cordless crucible searcher of this invention. (A) is the schematic which shows the variohm attached to the side surface of a housing, (b) is a schematic expanded sectional view of a variome, (c) is the schematic expanded perspective view. (A) is the schematic which maximized the resistance of variohm, (b) is the schematic which minimized the resistance of variohm. (A) is a schematic sectional drawing for demonstrating the fistula used in an acupuncture treatment, (b) is the end elevation of the front-end | tip.

Embodiments of the cordless crucible searcher of the present invention will be described below in detail with reference to the drawings.
FIG. 1 is a cross-sectional view of a cordless crucible searcher, which includes a cylindrical main body 10 made of an electrically non-conductive material such as plastic, and a pen-shaped metal tip housing portion 11 having a tapered tip at the tip of the main body 10. Is attached. The tip housing portion 11 is connected to the main body 10 by a screw structure and is removable.
Further, a buzzer for current detection and a small light bulb are stored in the tip housing portion 11, and one end is connected to a searcher and the other end is connected to a battery anode. The two are connected in parallel, one end is connected to the battery anode receptacle through the hole of the partition wall, the other end is passed through a tip portion serving as a searcher, and this portion is fixed by a holding portion B made of an insulator.
The wiring of the searcher 12 is branched, and one wiring 12a is connected to the main body 10 via a buzzer A for current detection, and the other wiring 12b is connected to the searcher 12 via a small light bulb L or the like. The other end of the searcher 12 is a metal bar with a spring and is connected to the battery anode in the main body 10.
In the main body 10, AA batteries 14 and 14 are accommodated while being electrically connected to the searcher 12, and a metal lid 15 is opened and closed with a metal hinge attached to the rear end via a spring 15a. It is closed with.

A pair of electrodes comprising the tip housing portion 11 and the searcher 12 is placed within a diameter of about 2 mm in outer diameter at the tip of the tip housing portion 11 having a narrowed tip. By arranging the pair of electrodes very close in this way, it is not necessary to use a high-voltage, high-capacity battery, and the convenience of use and carrying can be achieved.
The boundary between the main body 10 and the tip housing portion 11 at the tip is connected by a partition wall made of an insulator, and a passage for connecting the anode support wall of the battery and the current sensing device with a spring at the center of the partition wall. And a passage for a conducting wire that passes through the inside of the main body 10 and is connected to the cathode.
As shown in FIGS. 4 (a) and 4 (b), the inner diameter of the acupuncture tube 101 used for acupuncture treatment is 2.5 mm, and the tip of the acupuncture 102 is within the range during acupuncture. I can't predict where it will be, but it's still practical enough. Therefore, if it is found that the crucible is within the point of about 2 mm in diameter using the device of the present invention, practically there is no problem whether the crucible is in the probe part or the indifferent electrode part of the outer ring. Absent.
In addition, there is a high possibility that both the probe part and the outer ring are in contact with the pot. In this case, a stronger current flows, which is extremely convenient for searching.

In FIG. 1, a buzzer A and a small light bulb L are built in the tip housing portion 11, and it can be seen that the buzzer A and the small light bulb L are energized when a current flows through the probe 12 at the tip. In order to confirm lighting, a window 21 is formed in the wall surface of the tip housing portion 11.
Reference numeral 22 denotes a cap attached to protect the front end of the main body 10.

Here, the linear variohm 31 used in the cordless crucible searcher will be described with reference to FIGS.
In FIG. 2A, the linear variohm 31 is linearly attached to the wall surface of the main body 10. Then, by sliding the cursor 32 of the linear varium 31, the resistance between the terminal A and the terminal A provided on the body 10 which is an electrical non-conductor can be changed, and the sensitivity of the vase searcher can be adjusted. it can. 2 (b) and 2 (c) showing a specific example of the cursor 32, a conductive roll 33 made of a good electric conductor is rotatably mounted in the cursor 32 so that the cursor 32 can be smoothly moved. Can be moved.
That is, a terminal 32 of a good electric conductor and a terminal A made of a resistor are set in parallel, and a cursor 32 having a conductive roll 33 for conducting between them is set to be slidable.

FIG. 3A shows a state in which the linear variome 31 is set at a predetermined position and preparation for the pot search is made. In this preparation state, even if the main body 10 and the searcher 12 in the cordless crucible searcher are short-circuited via the hand and the search part of the crucible in the living body, the conductive roll 33 is in contact with the end portion of the electrical nonconductor. The buzzer A does not sound and the small light bulb L does not light. However, when the linear varium 31 is gradually slid, the resistance between the terminal A and the terminal A is reduced, and conduction is achieved, thereby enabling search. FIG. 3B shows a state where the resistance is minimized.
Since there are individual differences among patients and the electric resistance of the pot is not uniform, it is desirable to adjust the position so that the optimal sensitivity can be obtained by sliding the linear variohm 31.
In the electrically conductive state, the buzzer A sounds and the small light bulb L is lit, but it is desirable to turn off the electrical continuity at the end of use in order to prevent the battery from being consumed.

As can be understood from the above description, the cordless crucible searcher of the present invention is composed of a searcher that is one of the electrodes and an indifferent electrode composed of a tip housing portion of a good electric conductor attached to the end of the cylindrical main body. It is easy to use because it is small and lightweight, and there is no cord, so it is easy to handle, there is no worry about disconnection of the cord, etc., and you can easily search for vases anywhere and anytime and provide at low cost Excellent effects such as being able to be achieved are achieved.

DESCRIPTION OF SYMBOLS 10 Main body 11 Tip housing part 12 Search element 12a, 12b Wiring 13 Holding | maintenance part 14,14 Battery 15 Lid 15a Spring 21 Window 22 Cap 31 Linear type variohm 32 Cursor 33 Conductive roll 101 鍼 pipe 102 鍼 A buzzer B Holding part L Small light bulb A, A Terminal

Claims (2)

It consists of a battery and a lead wire attached to the main body of an electrical non-conductor constituting the pen-shaped housing, a searcher installed in the tip housing portion of the good electrical conductor and connected to the lead wire, and an indifferent electrode constituted by the tip housing portion. A current sensing device is interposed between the pair of electrodes, and the pair of electrodes are placed within a diameter of about 2 mm of the outer diameter of the tip housing portion of the pen-shaped housing, thereby arranging the pair of electrodes extremely close to each other. A cordless crucible searcher characterized in that it can be operated without using a cord and without using a high-voltage, high-capacity battery, and can be used and carried conveniently. When a linear variohm is placed between a pair of electrodes consisting of the searcher and the indifferent electrode, a linear variohm is placed on the side of the body of the electrically non-conductive body to significantly reduce the volume of the variohm. The cordless crucible searcher according to claim 1, wherein the cordless crucible searcher according to claim 1 can be used for convenience of use and carrying.

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