JPH0714403A - Lighting apparatus for healing illumination lamp - Google Patents

Lighting apparatus for healing illumination lamp

Info

Publication number
JPH0714403A
JPH0714403A JP14755793A JP14755793A JPH0714403A JP H0714403 A JPH0714403 A JP H0714403A JP 14755793 A JP14755793 A JP 14755793A JP 14755793 A JP14755793 A JP 14755793A JP H0714403 A JPH0714403 A JP H0714403A
Authority
JP
Japan
Prior art keywords
illumination lamp
turned
detecting
light
therapeutic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14755793A
Other languages
Japanese (ja)
Inventor
Norio Seto
則夫 瀬戸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osada Research Institute Ltd
Original Assignee
Osada Research Institute Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osada Research Institute Ltd filed Critical Osada Research Institute Ltd
Priority to JP14755793A priority Critical patent/JPH0714403A/en
Publication of JPH0714403A publication Critical patent/JPH0714403A/en
Pending legal-status Critical Current

Links

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  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE:To light up or out a healing illumination lamp according to a detection signal that has been obtained by detecting in a non-contact manner a specific form of an object, the presence of the object, and at least one feature thereof, a specific bahavior of motion thereof, and the like. CONSTITUTION:The lighting apparatus comprises a recognition means for detecting and recognizing a specified form of an object in a non-contact manner, a detection means for detecting the presence or absence of the object and detecting at least one specific feature of the object, and a detection means 10 for detecting a specific behavior of motion of the object. When the detection means 10 detected a specific motion of the specified form configuration of the object, a healing illumination lamp 5 is lit up or out.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、治療用照明灯、より詳
細には、歯科治療等において腔口内を照明するのに用い
る無影灯を非接触で点灯、消灯するための方式に関す
る。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a therapeutic illuminating lamp, and more particularly to a method for contactlessly turning on and off a shadowless lamp used for illuminating the inside of a cavity in dental treatment or the like.

【0002】[0002]

【従来の技術】歯科治療等においては、腔口内を照明す
るために無影灯を使用するが、この無影灯の点灯、消灯
は、一般的には、スイッチを押すことによって行ってい
る。
2. Description of the Related Art In dental treatment and the like, a surgical light is used to illuminate the inside of the cavity, and the operating light is generally turned on and off by pushing a switch.

【0003】[0003]

【発明が解決しようとする課題】而して、歯科治療等、
医療施術においては、衛生上の観点から、術者等の手が
触れる箇所を出来るだけ清潔に保つ必要があり、一般的
には、スイッチ部を時々消毒等をしていた。しかし、実
際には、この消毒作業を頻繁に行なわなければならず、
その作業が面倒であるばかりでなく、必ずしも、常に完
全に滅菌されているとは限らないという問題があった。
DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention
In medical treatment, from the viewpoint of hygiene, it is necessary to keep the part that the operator's hand touches as clean as possible, and in general, the switch part is sometimes disinfected. However, in practice, this disinfection work must be performed frequently,
There is a problem that the work is not only troublesome but is not always completely sterilized.

【0004】本発明は、上述のごとき実情に鑑みてなさ
れたもので、前述のごときスイッチを必要とせず、従っ
て、スイッチに手を触れることなく治療照明灯を点灯
し、或いは、消灯可能とし、もって、衛生的な点灯、消
灯手段を提供することを目的としてなされたものであ
る。
The present invention has been made in view of the above situation, and does not require the switch as described above. Therefore, the treatment illumination lamp can be turned on or off without touching the switch. Therefore, the purpose is to provide a hygienic lighting and extinguishing means.

【0005】[0005]

【課題を解決するための手段】本発明は、上記課題を解
決するために、(1)物体の特定の形状を検出、認識す
る非接触式の認識手段を具備し、該特定の形状が検出さ
れた時に治療用照明灯を点灯し又は消灯するようにした
こと、或いは、(2)物体の有無及び該物体の少なくと
も1つの特徴を検出する非接触式の検出手段を具備し、
該物体の存在及び該物体の特徴が検出された時に治療用
照明灯を点灯し又は消灯するようにしたこと、或いは、
(3)所定間隔を置いて少なくとも2値の非接触式の物
体検知器を具備し、該検知間を所定時間内に個別に物体
が通過した時に治療用照明灯を点灯又は消灯するように
したことを特徴としたものである。
In order to solve the above problems, the present invention comprises (1) non-contact type recognition means for detecting and recognizing a specific shape of an object, and the specific shape is detected. The therapeutic illumination lamp is turned on or off at the time of the operation, or (2) a non-contact detection means for detecting the presence or absence of an object and at least one characteristic of the object,
The treatment illumination lamp is turned on or off when the presence of the object and the characteristic of the object are detected, or
(3) At least binary non-contact type object detectors are provided at predetermined intervals, and the therapeutic illumination lamp is turned on or off when the objects individually pass within the predetermined time between the detections. It is characterized by that.

【0006】[0006]

【作用】物体の特定の形状、物体の存在と該物体の少な
くとも1つの特徴、或いは、物体の特定の動き等を非接
触方式にて検出し、その検出信号に基いて、治療用照明
灯を点灯し、或いは、消灯する。
The specific shape of the object, the presence of the object and at least one feature of the object, or the specific movement of the object are detected by the non-contact method, and the therapeutic illumination lamp is detected based on the detection signal. It lights up or goes out.

【0007】[0007]

【実施例】図1は、本発明による治療用照明灯の点灯方
式が適用された装置の一例としての歯科治療ユニットの
概略構成を示す図で、図中、1は治療椅子、2はワーク
テーブル、3はインスツルメントホルダー、4はアシス
タント用インスツルメントホルダー、5は無影灯、6は
無影灯用アームで、周知のように、歯科治療において
は、患者の腔口内を照明するために、無影灯5を使用す
る。
FIG. 1 is a diagram showing a schematic structure of a dental treatment unit as an example of an apparatus to which the lighting system for a therapeutic illumination lamp according to the present invention is applied, in which 1 is a treatment chair and 2 is a work table. 3 is an instrument holder, 4 is an instrument holder for assistants, 5 is a surgical light, and 6 is an arm for a surgical light. As is well known, in dental treatment, to illuminate the inside of the patient's cavity. In addition, the operating light 5 is used.

【0008】この無影灯5は、アーム6により支持され
任意所望の位置へ移動可能となっており、歯科治療に当
って、腔口内を照明する時は、無影灯5を患者の顔面近
くまで移動させるとともに、該無影灯5を点灯させ、作
用時は、患者から離した位置にするとともに消灯してお
く。
The surgical light 5 is supported by an arm 6 and can be moved to any desired position. When illuminating the inside of the cavity for dental treatment, the surgical light 5 is placed near the patient's face. The shadowless lamp 5 is turned on at the same time as it is moved to a position away from the patient and turned off during operation.

【0009】この無影灯5を点灯、消灯するには、一般
的には、無影灯5の近傍に設けられているスイッチを手
動操作するようにしている。そのため、このスイッチが
汚れ、特に、施術前に、この汚れたスイッチを手動操作
すると、術者の手が汚れ、この汚れた手で施術すること
になり、非常に不衛生である。
In order to turn on / off the operating light 5, the switch provided in the vicinity of the operating light 5 is generally operated manually. Therefore, this switch is dirty, and especially when the dirty switch is manually operated before the operation, the operator's hand becomes dirty and the operation is performed with the dirty hand, which is very unsanitary.

【0010】本発明は、上述のごとき実情に鑑みてなさ
れたもので、特に、スイッチ類に手を触れることなく、
治療用照明灯を点灯、又は、消灯可能とし、もって、衛
生的な施術が行えるようにしたものである。
The present invention has been made in view of the above-mentioned circumstances, and particularly, without touching the switches,
The therapeutic illumination lamp can be turned on or off so that a hygienic treatment can be performed.

【0011】図1において、10は本発明によって付加
された非接触物体検出器で、該非接触物体検出器10
は、歯科治療ユニットの任意所望の1箇所又は複数箇所
に設けられており、物体が接近した時に、該物体を検出
して、無影灯5を点灯し、或いは、消灯する。
In FIG. 1, 10 is a non-contact object detector added according to the present invention.
Are provided at any one desired position or plural positions of the dental treatment unit, and when an object approaches, the object is detected and the operating light 5 is turned on or off.

【0012】而して、単に、物体の有無を検出して無影
灯5を点灯し、或いは、消灯するようにすると、点灯、
或いは、消灯する意思がないのに、点灯、或いは、消灯
されてしまうことがあり、非常に、使い勝手の悪いもの
になってしまう。
Thus, if the presence or absence of an object is simply detected and the operating light 5 is turned on or off, the lamp is turned on.
Alternatively, it may be turned on or turned off without any intention to turn it off, which is very inconvenient.

【0013】本発明は、上述のごとき実情に鑑み、術者
又はアシスタントの意思に基いた物体の移動があった時
のみ、無影灯5を非接触にて点灯し、或いは、消灯する
ようにし、もって、衛生的で、かつ、使い勝手のよい治
療用照明灯の点灯方式を提供しようとするものである。
In view of the above situation, the present invention is designed so that the shadowless lamp 5 is turned on or off in a non-contact manner only when the object moves based on the intention of the operator or assistant. Therefore, it is an object of the present invention to provide a hygienic and easy-to-use lighting system for a therapeutic illumination lamp.

【0014】非接触で、かつ、術者の意思に基づいた動
きを検出する手段としては、例えば、以下のような方法
が考えられる。 物体の特定の形状を検出、認識する非接触式の認識手
段を具備し、該特定の形状が検出された時に治療用照明
灯を点灯し又は消灯するようにする。 物体の有無及び該物体の少なくとも1つの特徴を検出
する非接触式の検出手段を具備し、該物体の存在及び該
物体の特徴が検出された時に治療用照明灯を点灯し、又
は消灯するようにする。 所定の間隔を置いて少なくとも2個の非接触式の物体
センサを配設し、該センサ間を所定時間内に個別に物体
が通過した時に治療用照明灯を点灯又は消灯するように
する。
The following methods are conceivable as means for detecting a movement in a non-contact manner based on the operator's intention. Non-contact type recognition means for detecting and recognizing a specific shape of the object is provided, and the therapeutic illumination lamp is turned on or off when the specific shape is detected. A non-contact detection means for detecting the presence or absence of an object and at least one characteristic of the object is provided, and the therapeutic illumination lamp is turned on or off when the presence of the object and the characteristic of the object are detected. To At least two non-contact type object sensors are arranged at a predetermined interval, and the therapeutic illumination lamp is turned on or off when an object individually passes between the sensors within a predetermined time.

【0015】前記の方法を実現するには、前記検出手
段として、例えば、イメージセンサを使用し、該イメー
ジセンサにて、特定の形状、例えば、手の形、ハンドピ
ースの形等を検出、認識し、この検出、認識したパター
ンを、予め記憶されている基準パターンと比較し、一致
した時に、点灯或いは消灯する。すなわち、無影灯を点
灯或いは消灯したい時に、イメージセンサの前に手をか
ざし、或いは、ハンドピース等を持っていくと、無影灯
5が、消灯中であれば点灯し、点灯中であれば消灯する
ようにする。
In order to realize the above method, for example, an image sensor is used as the detecting means, and the image sensor detects and recognizes a specific shape, for example, the shape of a hand or the shape of a handpiece. Then, the detected and recognized pattern is compared with a previously stored reference pattern, and when they match, the pattern is turned on or off. That is, when you want to turn on or turn off the surgical light, if you hold your hand in front of the image sensor or bring a handpiece or the like, the surgical light 5 will be turned on if it is off, and if it is on. If so, turn it off.

【0016】前記の方法を実現するには、前記検出器
10として、2種類のセンサ、例えば、ホットセンサと
サーモセンサを設けておき、サーモセンサを人体の温度
に感応するようにしておけば、人体の一部、例えば、術
者の手が接近した時に、その手の存在及び温度を検知し
て無影灯を点灯し、或いは、消灯することが可能とな
り、人体以外のものが接近しても、サーモセンサが働か
ないので無影灯は、点灯したり、消灯したりしない。
In order to implement the above method, two types of sensors, for example, a hot sensor and a thermosensor, are provided as the detector 10, and the thermosensor is made sensitive to the temperature of the human body. When a part of the human body, for example, the operator's hand approaches, it becomes possible to turn on or off the operating light by detecting the presence and temperature of the hand, and the non-human body approaches. However, since the thermosensor does not work, the surgical light is not turned on or off.

【0017】前記の方法を実現するには、例えば、図
2に示すように、2つのセンサ101,102を所定の間
隔Lだけ離して配設しておき、この2つのセンサ1
1,102を物体11が所定の時間内に、個別に矢印A
方向に横切った時に、無影灯を点灯し、或いは、消灯す
るようにする。図2において、例えば、センサ101
102を横切る物体11を、術者の手とし、この手の幅
Dが前記センサ間の間隔Lより短いものとすると、術者
がセンサ101,102の前を矢印A方向に所定の速さで
手を移動させると、センサ101又は102が作動し、次
いで、両センサが不作動となり、次いで、102又は1
1が作動するので、この動きを監視し、このような動
きがあった時のみ、無影灯を点灯し、或いは、消灯する
ようにすると、無影灯5は、術者の意思に基いて、しか
も、非接触操作で点灯し、或いは、消灯する。
In order to implement the above method, for example, as shown in FIG. 2, two sensors 10 1 and 10 2 are arranged at a predetermined distance L, and the two sensors 1
0 1 and 10 2 are individually indicated by the arrows A within the predetermined time.
When crossing in the direction, the operating light is turned on or off. In FIG. 2, for example, the sensor 10 1 ,
If the object 11 that crosses 10 2 is the operator's hand, and the width D of this hand is shorter than the interval L between the sensors, the operator will move in front of the sensors 10 1 and 10 2 in the direction of arrow A in a predetermined direction. moving the hand speed, sensor 10 1 or 10 2 is operated, then both sensors becomes inoperative, then 10 2 or 1
Since 0 1 operates, if this movement is monitored and the surgical light is turned on or off only when such a movement occurs, the surgical light 5 can be operated based on the operator's intention. Moreover, the light is turned on or off by a non-contact operation.

【0018】このの実施例によると、例えば、物体が
検出器101,102の近くに接近してセンサ101又は
102が作動しても、該物体が移動しなければ、センサ
101又は102は作動したままであり、この場合には、
無影灯5は点灯しない。また、物体11がセンサ101
と102との間の間隔Lより大きい時は、一方のセンサ
101又は102が作動したままの状態で、他方のセンサ
102又は101が作動するので、この場合にも無影灯5
は点灯しない。
According to this embodiment, for example, if an object approaches the detectors 10 1 and 10 2 and the sensor 10 1 or 10 2 is activated but the object does not move, the sensor 10 1 Or 10 2 remains active, in this case
The surgical light 5 does not light. Further, the object 11 is the sensor 10 1
When the distance L between the first and second sensors 10 2 and 10 2 is larger, one of the sensors 10 1 or 10 2 remains in operation and the other sensor 10 2 or 10 1 operates. 5
Does not light.

【0019】また、物体11がセンサ101,102の前
を同時に、又は、一方のみを横切るように移動した場
合、例えば、物体111、或いは、112が矢印B方向に
移動した時は、例えば、物体111が移動した時は、セ
ンサ101と102が同時に作動して時間遅れが生じない
ので、無影灯は点灯又は消灯せず、物体112が移動し
た時は、センサ102のみが作動し、所定時間経過して
もセンサ101が作動しないので、無影灯5は点灯又は
消灯しない。
When the object 11 moves in front of the sensors 10 1 and 10 2 simultaneously or across only one of them, for example, when the object 11 1 or 11 2 moves in the direction of arrow B, For example, when the object 11 1 moves, the sensors 10 1 and 10 2 operate simultaneously and no time delay occurs. Therefore, the operating light does not turn on or off, and when the object 11 2 moves, the sensor Since 10 2 only operates and the sensor 10 1 does not operate even after a predetermined time elapses, the surgical light 5 is not turned on or off.

【0020】なお、以上には、非接触センサの例とし
て、イメージセンサ、ホットセンサ、サーモセンサ等を
挙げたが、それ以外に、例えば、超音波、磁気等、周知
の任意のセンサを選択使用することができることは容易
に理解できよう。また、本発明を歯科治療ユニットの無
影灯5の点灯、消灯に適用する場合には、該無影灯5を
治療に際しては患者の顔面近くに寄せ、治療後は遠ざけ
るように移動させるが、その際、一般的には、無影灯5
の脇に設けられている把手7を持って移動させるので、
検出手段10を該無影灯5の近くに設けておき、例え
ば、該検出手段10の前に手を持っていくことにより、
無影灯5を点灯又は消灯させるようにすると非常に使い
勝手のようものとなる。
Although an image sensor, a hot sensor, a thermosensor, etc. have been mentioned above as examples of the non-contact sensor, other well-known sensors such as ultrasonic waves, magnetism, etc. can be selected and used. It's easy to see what you can do. When the present invention is applied to turn on and off the operating light 5 of the dental treatment unit, the operating light 5 is moved close to the patient's face during the treatment and moved away after the treatment. At that time, in general, the surgical light 5
Since it is moved by holding the handle 7 provided at the side of,
The detection means 10 is provided near the operating light 5, and, for example, by bringing a hand in front of the detection means 10,
Turning the shadowless lamp 5 on or off is very convenient.

【0021】しかし、何かの理由で、無影灯を移動させ
る必要がないのに、該無影灯を点灯又は消灯させたい場
合があるが、そのような場合を想定すると、無影灯の近
傍だけでなく、術者に近く、例えば、ワークテーブル2
やインスツルメントホルダー3や、更には、アシスタン
トの近く、例えば、アシスタント用インスツルメントホ
ルダー4の近くに設けておくと更に使い勝手のよいもの
となる。
However, for some reason, there is a case where it is desired to turn on or off the operating light even though it is not necessary to move the operating light. Not only in the vicinity but also near the operator, for example, work table 2
If it is provided near the instrument holder 3, the instrument holder 3, or the assistant, for example, the instrument holder 4 for the assistant, it becomes more convenient.

【0022】[0022]

【発明の効果】以上の説明から明らかなように、本発明
によると、術者又はアシスタントの意思により移動され
る特定の物体をセンサが検出した時、或いは、特定の動
き方を検出した時のみ治療用照明灯を点灯又は消灯させ
るようにしたので、術者やアシスタントの意思が働かな
い、偶発的な物体の動きがあっても、それによっては、
照明灯は点灯しないので、無影灯の点灯、消灯を術者又
はアシスタントの意思によって確実に行うことができ
る。しかも、無影灯の点灯、消灯を、非接触で行うこと
ができるので、施術に際し、術者の手が無影灯のスイッ
チをオン・オフ操作することによって汚れるようなこと
がないので、非常に衛生的である。
As is apparent from the above description, according to the present invention, only when the sensor detects a specific object moved by the intention of an operator or an assistant, or when a specific movement is detected. Since the therapeutic lighting is turned on or off, even if there is an accidental movement of the object that the surgeon or assistant does not work, depending on the
Since the illuminating lamp is not turned on, it is possible to reliably turn on and off the shadowless lamp according to the intention of the operator or the assistant. Moreover, since the operating light can be turned on and off in a non-contact manner, the surgeon's hand does not get dirty when the operation of the operating light is turned on and off during the operation. It is hygienic.

【図面の簡単な説明】[Brief description of drawings]

【図1】 本発明による治療用照明灯の点灯方式が適用
された装置の一例としての歯科治療ユニットの概略構成
図である。
FIG. 1 is a schematic configuration diagram of a dental treatment unit as an example of an apparatus to which a lighting system for a treatment illumination lamp according to the present invention is applied.

【図2】 物体の特定の動きを検知する検知手段の一例
を説明するための図である。
FIG. 2 is a diagram for explaining an example of a detection unit that detects a specific movement of an object.

【符号の説明】[Explanation of symbols]

1…治療椅子、2…ワークテーブル、3…インスツルメ
ントホルダー、4…アシスタント用インスツルメントホ
ルダー、5…無影灯、6…無影灯用アーム、10…非接
触式物体検知器、101,102…センサ、11,1
1,112…移動物体。
DESCRIPTION OF SYMBOLS 1 ... Treatment chair, 2 ... Work table, 3 ... Instrument holder, 4 ... Instrument holder for assistant, 5 ... Surgical lamp, 6 ... Arm for surgical lamp, 10 ... Non-contact type object detector, 10 1 , 10 2 ... Sensor, 11, 1
1 1 , 11 2 ... Moving object.

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 FI 技術表示箇所 G01V 8/12 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI technical display location G01V 8/12

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 物体の特定の形状を検出、認識する非接
触式の認識手段を具備し、該特定の形状が検出された時
に治療用照明灯を点灯し又は消灯するようにしたことを
特徴とする治療用照明灯の点灯方式。
1. A non-contact type recognition means for detecting and recognizing a specific shape of an object is provided, and a therapeutic illumination lamp is turned on or off when the specific shape is detected. The lighting method for the therapeutic lighting.
【請求項2】 物体の有無及び該物体の少なくとも1つ
の特徴を検出する非接触式の検出手段を具備し、該物体
の存在及び該物体の特徴が検出された時に治療用照明灯
を点灯し又は消灯するようにしたことを特徴とする治療
用照明灯の点灯方式。
2. A non-contact type detection means for detecting the presence or absence of an object and at least one characteristic of the object, and illuminating a therapeutic illumination lamp when the presence of the object and the characteristic of the object are detected. Alternatively, a lighting system for a therapeutic illumination lamp is characterized in that it is turned off.
【請求項3】 所定間隔を置いて少なくとも2値の非接
触式の物体センサを具備し、該センサ間を所定時間内に
個別に物体が通過した時に治療用照明灯を点灯又は消灯
するようにしたことを特徴とする治療用照明灯の点灯方
式。
3. A non-contact type object sensor of at least two values is provided at a predetermined interval, and a treatment illumination lamp is turned on or off when an object individually passes between the sensors within a predetermined time. A method of lighting a therapeutic illumination lamp characterized by the above.
JP14755793A 1993-06-18 1993-06-18 Lighting apparatus for healing illumination lamp Pending JPH0714403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14755793A JPH0714403A (en) 1993-06-18 1993-06-18 Lighting apparatus for healing illumination lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14755793A JPH0714403A (en) 1993-06-18 1993-06-18 Lighting apparatus for healing illumination lamp

Publications (1)

Publication Number Publication Date
JPH0714403A true JPH0714403A (en) 1995-01-17

Family

ID=15433036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14755793A Pending JPH0714403A (en) 1993-06-18 1993-06-18 Lighting apparatus for healing illumination lamp

Country Status (1)

Country Link
JP (1) JPH0714403A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007130395A (en) * 2005-11-14 2007-05-31 Osada Res Inst Ltd Dental shadowless lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007130395A (en) * 2005-11-14 2007-05-31 Osada Res Inst Ltd Dental shadowless lamp

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