JP3235775U

JP3235775U - Phototherapy device

Info

Publication number: JP3235775U
Application number: JP2021004211U
Authority: JP
Inventors: 聡一黒田
Original assignee: 聡一黒田
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-01-13
Anticipated expiration: 2031-11-01

Abstract

PROBLEM TO BE SOLVED: To provide a phototherapy device capable of easily removing a carbon electrode rod which has come off from a holder and has erroneously entered into a light emitter housing when the carbon electrode rod for a phototherapy device is shortened and replaced.
SOLUTION: This is a phototherapy device that performs photothermal treatment by irradiating an affected area with arc light generated by arc discharge, and has a hemispherical irradiator main body 20 and a carbon electrode rod 40 for arc discharge. A light emitter housing 30 connected to the rear part of the irradiation device body is provided to allow a carbon electrode rod for arc discharge to enter the inside of the light emitter body, and the carbon electrode rod that has erroneously entered the light emitter housing is mounted on the light emitter housing. An opening that can be taken out from the body was provided. The projected shape of the opening may be rectangular, circular, or elliptical. It is desirable that a lid 34 that can be opened and closed is attached to the opening, and it is preferable to provide a sensor switch 35 that can detect the open / closed state of the lid and cut off the power supply to the light emitter at the time of opening.
[Selection diagram] FIG. 6

Description

本考案は、アーク放電によって生じたアーク光を患部に照射して、光線温熱治療を行う光線治療器の装置構造に関する。光線治療器の使用時に発光器筐体内に誤侵入したカーボン電極棒を容易に取り出すことができる構造の光線治療器を提供することにある。 The present invention relates to a device structure of a phototherapy device that performs photothermia treatment by irradiating an affected area with arc light generated by arc discharge. It is an object of the present invention to provide a phototherapy device having a structure in which a carbon electrode rod erroneously invaded into a light emitting device housing can be easily taken out when the phototherapy device is used.

アーク放電によって生じたアーク光を患部に照射することにより光線温熱治療を行う光線治療器とは、図１乃至図３に示すように、基部１０を備え、該基部１０にはスライドアーム１２が昇降可能に取り付けられた支柱１１が立設されている。なお基部１０の上面にはスタートスイッチ等の各種のスイッチ類が設けられ、また、内部には周波数変換回路や安定器等の各種回路が収容されている。 As shown in FIGS. 1 to 3, the phototherapy device that performs photothermia treatment by irradiating the affected area with arc light generated by arc discharge includes a base 10, and a slide arm 12 moves up and down on the base 10. A support column 11 that can be attached is erected. Various switches such as a start switch are provided on the upper surface of the base 10, and various circuits such as a frequency conversion circuit and a ballast are housed inside.

スライドアーム１２は、その基端に設けられた大ねじにより支柱１１の任意の位置に固定され、先端にジョイント１４を介して照射器本体２０が取り付けられている。ジョイント１４は、照射器本体２０を傾動可能に支持し、そのハンドル１４ａの操作により任意の俯仰角度に照射器本体２０を固定することができる。 The slide arm 12 is fixed at an arbitrary position of the support column 11 by a large screw provided at its base end, and the irradiator main body 20 is attached to the tip thereof via a joint 14. The joint 14 supports the irradiator body 20 so as to be tiltable, and the irradiator body 20 can be fixed at an arbitrary elevation angle by operating the handle 14a.

照射器本体２０は、前方が開口した略半球状で内部がアーク室２０ａとして形成されていて、後部には発光部が収納された発光器筐体３０がネジ止め連結されている。この照射器本体２０は、図２に示すように、反射殻２１と外殻２２とを間隔を隔て組み付けた二重殻構造を有し、反射殻２１内にアーク室２０ａが画成されており、また反射殻２１と外殻２２との間にほぼ全周にわたって冷却空間２３が画成されている。 The irradiator main body 20 has a substantially hemispherical shape with an open front, and the inside is formed as an arc chamber 20a, and a light emitter housing 30 in which a light emitting portion is housed is screwed and connected to the rear portion. As shown in FIG. 2, the irradiator main body 20 has a double-shell structure in which a reflective shell 21 and an outer shell 22 are assembled at intervals, and an arc chamber 20a is defined in the reflective shell 21. Further, a cooling space 23 is defined between the reflective shell 21 and the outer shell 22 over almost the entire circumference.

この照射器本体２０の後部に連結された発光器筐体３０には発光部として一対のカーボン電極棒４０を駆動するカーボン電極棒駆動機構が収納されている。カーボン電極棒４０は外径８ｍｍ、長さ１５０ｍｍで、図３に示すように、ホルダー３６に挿入され、カーボン固定ネジ３７によって固定される。通常、ホルダー３６からカーボン電極棒４０の先端までの長さは燃焼前で約５０～６０mm程度になるように設置する。そして、ねじ機構３８を回すことによりカーボン電極棒４０、４０同士を接近、離間させることができる。これら一対のカーボン電極棒４０，４０を照射器本体２０の反射殻２１のアーク室２０ａの後部に設けられた開口窓２４を介して照射器本体２０内部に進入するようになっている。 A carbon electrode rod drive mechanism for driving a pair of carbon electrode rods 40 is housed in the light emitter housing 30 connected to the rear portion of the irradiator main body 20 as a light emitting unit. The carbon electrode rod 40 has an outer diameter of 8 mm and a length of 150 mm, is inserted into the holder 36 and is fixed by the carbon fixing screw 37 as shown in FIG. Normally, the length from the holder 36 to the tip of the carbon electrode rod 40 is set to be about 50 to 60 mm before combustion. Then, by turning the screw mechanism 38, the carbon electrode rods 40 and 40 can be brought close to each other and separated from each other. The pair of carbon electrode rods 40, 40 enter the inside of the irradiator main body 20 through the opening window 24 provided at the rear of the arc chamber 20a of the reflective shell 21 of the irradiator main body 20.

カーボン電極棒４０はアーク放電・燃焼とともに短くなってゆき、燃焼ができなくなる長さまで短くなると、使用者は電気を遮断してカーボン電極棒をホルダー３６から引き出して取り除き、新しいカーボン電極棒を固定し、電気を入れて、再度アーク放電・燃焼を始めることができる。 The carbon electrode rod 40 becomes shorter with arc discharge and combustion, and when it becomes shorter to the length at which combustion becomes impossible, the user shuts off electricity, pulls out the carbon electrode rod from the holder 36, removes it, and fixes a new carbon electrode rod. , You can turn on electricity and start arc discharge / combustion again.

このような操作で繰り返し使用していくことでカーボン電極棒は最終的に全長約２０mmの長さになるまで使用することができる。多くの使用者はカーボン電極棒４０をできるだけ有効に使用しようと考えるため、ホルダー３６の際までカーボン電極棒４０を燃焼させる場合が多い。最終的にはカーボン電極棒をホルダー３６から引き出して廃棄するが、このときにカーボン電極棒４０を指でつまんでホルダー３６から引き出そうとするものの、ホルダーからのカーボン電極棒の突き出し量がつまむ長さに足りない時には発光器筐体３０内に落とし込んでしまうことがある。 By repeatedly using the carbon electrode rods in such an operation, the carbon electrode rod can be used until the total length is finally about 20 mm. Since many users want to use the carbon electrode rod 40 as effectively as possible, the carbon electrode rod 40 is often burned up to the holder 36. Eventually, the carbon electrode rod is pulled out from the holder 36 and discarded. At this time, the carbon electrode rod 40 is pinched with fingers and pulled out from the holder 36, but the amount of protrusion of the carbon electrode rod from the holder is pinched. If it is not enough, it may be dropped into the light emitter housing 30.

上記のような光線治療器において、発光器筐体３０内に誤侵入してしまったカーボン電極棒４０は照射器本体２０を逆さまにして揺することで発光器筐体内から取り出せたることが稀にあるが、多くの場合は装置を分解しなければ取り出せないことが多い。装置の分解・組立には技術的な知識が必要であるために一般使用者にとっては容易なことではない。発光器筐体３０内に誤侵入してしまったカーボン電極棒４０は内部の電気回路を短絡、漏電させてしまうことがあり、装置の故障や人体への感電につながることもある。 In the above-mentioned phototherapy device, the carbon electrode rod 40 that has accidentally entered the light emitter housing 30 can rarely be taken out from the light emitter housing by turning the irradiator body 20 upside down and shaking it. However, in many cases, the device cannot be taken out without disassembling it. It is not easy for general users because technical knowledge is required to disassemble and assemble the equipment. The carbon electrode rod 40 that has accidentally entered the light emitter housing 30 may short-circuit the internal electric circuit and cause an electric leakage, which may lead to a failure of the device or an electric shock to the human body.

上記課題を解決するために、本考案は、アーク放電によって生じたアーク光を患部に照射することにより光線温熱治療を行う光線治療器であって、半球状の照射器本体と、アーク放電用のカーボン電極棒を有し、前記照射器本体内部にアーク放電用のカーボン電極棒を進入させるため照射器本体の後部に連結された発光器筐体とを備え、前記発光器筐体には、当該発光器筐体内に誤侵入したカーボン電極棒を発光器筐体内から外へ取り出すことの出来る開口部が設けられていることを特徴としている。
上記開口部の投影形状は矩形、円形、楕円であってもよい。
また、上記開口部近傍には開閉自在の蓋が取り付けられていることが望ましく、さらに蓋の開閉状態を検出できるセンサーを設け開口時には発光器筐体への給電を遮断する機構を備えることが好ましい。 In order to solve the above problems, the present invention is a phototherapy device that performs photothermal treatment by irradiating the affected area with arc light generated by arc discharge, and has a hemispherical irradiator body and an arc discharge device. The light emitter housing has a carbon electrode rod, and is provided with a light emitter housing connected to the rear part of the irradiation device body in order to allow the carbon electrode rod for arc discharge to enter the inside of the light emitter body. It is characterized in that an opening is provided so that a carbon electrode rod that has accidentally entered the light emitter housing can be taken out from the inside of the light emitter housing.
The projected shape of the opening may be rectangular, circular, or elliptical.
Further, it is desirable that an openable / closable lid is attached in the vicinity of the opening, and it is preferable to provide a sensor capable of detecting the open / closed state of the lid and to provide a mechanism for shutting off the power supply to the light emitter housing at the time of opening. ..

この考案の光線治療器によれば、発光器筐体内部に誤侵入してしまったカーボン電極棒を容易に取り出すことが出来る。 According to the phototherapy device of this invention, the carbon electrode rod that has erroneously entered the inside of the light emitter housing can be easily taken out.

本考案に係る光線治療器の全体を示した図である。It is a figure which showed the whole of the phototherapy apparatus which concerns on this invention. 本考案に係る光線治療器の主要部分である照射器本体について断面で示した図である。It is the figure which showed the main body of the irradiator which is the main part of the phototherapy device which concerns on this invention in the cross section. 発光器筺体内おいて、カーボン電極棒設置位置を説明するための図である。It is a figure for demonstrating the carbon electrode rod installation position in a light emitter housing. 発光器筺体に誤侵入したカーボン電極棒取り出すための開口部を発光器筐体側面に設置した図である。It is a figure which installed the opening for taking out the carbon electrode rod which erroneously entered into a light emitter housing on the side surface of a light emitter housing. 誤侵入したカーボン電極棒取り出すための開口部を発光器筐体後部に設置した図である。It is the figure which installed the opening for taking out a carbon electrode rod which erroneously invaded in the rear part of a light emitter housing. （ａ）開口部に開閉自在の蓋を設けた図、（ｂ）は蓋が開いたときに，感知して電源を切るセンサースイッチを設置した図である。(A) A figure in which an openable and closable lid is provided at the opening, and (b) is a figure in which a sensor switch is installed to detect and turn off the power when the lid is opened.

（実施例１）
図４は発光器筐体３０の側面３０ａにカーボン電極棒取り出し用の開口部３０ａａを設けた場合である。開口部の大きさは幅１０ｍｍ長さ６０ｍｍの矩形とした。発光器筐体３０内に誤侵入したカーボン電極棒は発光器筐体３０内の下部に落下して貯まることが多い。照射器本体(発光器筐体部)２０を傾けることで内部に誤侵入したカーボン電極棒４０は発光器筺体内を転がり、開口部３０ａａより発光器筐体３０外部に排出される。 (Example 1)
FIG. 4 shows a case where an opening 30aa for taking out a carbon electrode rod is provided on the side surface 30a of the light emitter housing 30. The size of the opening was a rectangle having a width of 10 mm and a length of 60 mm. The carbon electrode rod that has erroneously entered the light emitter housing 30 often falls and accumulates in the lower part of the light emitter housing 30. By tilting the irradiator body (light emitter housing) 20, the carbon electrode rod 40 that has erroneously entered the inside rolls inside the light emitter housing and is discharged to the outside of the light emitter housing 30 through the opening 30aa.

図５は発光器筐体３０の後部３０ｂに開口部３０ｂｂを設けた場合である。開口部３０ｂｂの大きさは１０ｍｍφとした。この場合は照射器本体(発光器筐体)の後部を下げることで内部に誤侵入したカーボン電極棒４０は発光器筐体３０内を滑り、開口部３０ｂｂより発光器筐体３０外部に排出される。 FIG. 5 shows a case where the opening 30bb is provided in the rear portion 30b of the light emitter housing 30. The size of the opening 30 bb was set to 10 mmφ. In this case, the carbon electrode rod 40 erroneously invaded inside by lowering the rear part of the irradiator body (light emitter housing) slides inside the light emitter housing 30 and is discharged to the outside of the light emitter housing 30 through the opening 30bb. To.

開口部の大きさについては大きいほうがカーボン電極棒を取り出しやすいが、発光器筐体３０内部は電気充電部があるために開口部３０ａａ、３０ｂｂから人体の指等が充電部へ届かない構造になっている必要がある。
開口の大きさは幅、径共に１０ｍｍであれば、充電部に届くようなことはなく安全が確保される。 Regarding the size of the opening, the larger the size, the easier it is to take out the carbon electrode rod, but since the light emitter housing 30 has an electric charging part, the structure is such that the fingers of the human body do not reach the charging part from the openings 30aa and 30bb. Must be.
If the size of the opening is 10 mm in both width and diameter, it will not reach the charging part and safety will be ensured.

なお、図４、図５で示した開口部３０ａａ、３０ｂｂについては図６に示すように開口部を塞ぐ開閉式の蓋を設置することもできる。 As for the openings 30aa and 30bb shown in FIGS. 4 and 5, an opening / closing type lid that closes the openings can be installed as shown in FIG.

（実施例２）
図６は発光器筐体３０側面に誤侵入したカーボン電極棒取り出し用の開閉式開口部３３を設けた場合である。本方式は開口部３３をより大きくすることでカーボン電極棒をさらに取り出しやすくする。開口部３３は幅３０ｍｍ長さ７０ｍｍとして、蓋３４には蝶番３４ａを取り付けて開閉できる構造とした。摘まみ３４ｂで蓋３４のロック，アンロックをするようにした。 (Example 2)
FIG. 6 shows a case where the opening / closing type opening 33 for taking out the carbon electrode rod that has erroneously entered is provided on the side surface of the light emitter housing 30. In this method, the carbon electrode rod is made easier to take out by making the opening 33 larger. The opening 33 has a width of 30 mm and a length of 70 mm, and a hinge 34a is attached to the lid 34 so that the opening can be opened and closed. The lid 34 is locked and unlocked with the knob 34b.

また、蓋３４の開閉状態は蓋近傍に設置されたセンサースイッチ３５により検出され、蓋３４が閉じられている時にはセンサースイッチ３５により検知され、リレーを介して発光器への給電がなされる。一方で、蓋３４を開いた時にはセンサースイッチ３５によって検出され、リレーを介して発光器への給電が遮断されるようにしている。 Further, the open / closed state of the lid 34 is detected by the sensor switch 35 installed near the lid, and when the lid 34 is closed, the sensor switch 35 detects the open / closed state, and power is supplied to the light emitter via the relay. On the other hand, when the lid 34 is opened, it is detected by the sensor switch 35, and the power supply to the light emitter is cut off via the relay.

本方式であれば蓋をあけたのちに発光器筐体内に指を差し込んで誤侵入したカーボンを拾い上げても発光器体内への給電は確実に切れているために安全に作業を行えるほか、照射器本体２０を傾けることなく誤侵入したカーボン電極棒が取り出すことが出来る。
本実施例では蝶番をつけた蓋３４を開閉式開口部に設ける構造について述べたが、蓋が発光器筐体側面から脱着式できる開口部構造としても同様の効果を得ることができる。 With this method, even if you insert your finger into the light emitter housing after opening the lid and pick up the carbon that has invaded by mistake, the power supply to the inside of the light emitter is surely cut off, so you can work safely and also irradiate. The carbon electrode rod that has entered by mistake can be taken out without tilting the vessel body 20.
In this embodiment, the structure in which the hinged lid 34 is provided in the opening / closing type opening has been described, but the same effect can be obtained as the opening structure in which the lid can be detached from the side surface of the light emitter housing.

１０基部
１１支柱
１２スライドアーム
２０照射器本体
２１反射殻
２２外殻
２４開口窓
３０発光器筐体
３０a 発光器筐体側面
３０ａａ開口部
３０ｂ発光器筐体後面
３０ｂｂ開口部
３４蓋
３４ａ蝶番
３４ｂ摘まみ
３５センサースイッチ
３６ホルダー
３７カーボン固定ネジ
３８ねじ機構
４０カーボン電極棒 10 Base 11 Support 12 Slide arm 20 Irradiator body 21 Reflective shell 22 Outer shell 24 Opening window 30 Light emitter housing 30a Light emitter housing side surface 30aa Opening 30b Light emitter housing rear surface 30bb Opening 34 Lid 34a Hinge 34b 35 Sensor switch 36 Holder 37 Carbon fixing screw 38 Screw mechanism 40 Carbon electrode rod

Claims

It is a phototherapy device that performs photothermal treatment by irradiating the affected area with arc light generated by arc discharge. It has a hemispherical irradiator body and a carbon electrode rod for arc discharge, and the inside of the irradiator body. A light emitter housing connected to the rear part of the irradiator body is provided in order to allow a carbon electrode rod for arc discharge to enter the light emitter housing. A phototherapy device characterized by having an opening that can be taken out from the inside of the light emitter housing.

The phototherapy device according to claim 1, wherein the opening of the light emitter housing is provided on the side surface of the light emitter housing, and the projected shape thereof is rectangular.

The phototherapy device according to claim 1, wherein the opening of the light emitter housing is provided at the rear portion of the light emitter housing, and the projected shape thereof is circular or elliptical.

The phototherapy device according to claim 1, wherein a lid that can be opened and closed is attached to the opening of the light emitter housing.

4. The fourth aspect of the present invention is characterized in that a sensor capable of detecting the open / closed state of the lid is provided in the vicinity of the opening of the light emitter housing, and a mechanism for cutting off the power supply to the light emitter housing at the time of opening is provided. The photophore described.