JP2000229090A - Dental vacuum syringe - Google Patents

Dental vacuum syringe

Info

Publication number
JP2000229090A
JP2000229090A JP3125999A JP3125999A JP2000229090A JP 2000229090 A JP2000229090 A JP 2000229090A JP 3125999 A JP3125999 A JP 3125999A JP 3125999 A JP3125999 A JP 3125999A JP 2000229090 A JP2000229090 A JP 2000229090A
Authority
JP
Japan
Prior art keywords
vacuum
tip
dental
syringe
lead wire
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
JP3125999A
Other languages
Japanese (ja)
Inventor
Shosaku Kawada
庄作 川田
Hiroshi Ishihata
浩志 石幡
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.)
NAKANISHI KK
Original Assignee
NAKANISHI KK
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 NAKANISHI KK filed Critical NAKANISHI KK
Priority to JP3125999A priority Critical patent/JP2000229090A/en
Publication of JP2000229090A publication Critical patent/JP2000229090A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a dental vacuum syringe capable of expanding a visual field at vaccum work by illumination and usable as illumination of a treating part. SOLUTION: In a dental vacuum syringe 1 having a vacuum tip (a vacuum pipe) 10, tip rubber 20 detachably installed in a distal end of the vacuum tip 10 and a gripping part 30 into which a rear end of the vacuum tip 10 is airtightly inserted, visible radiation emitting diodes 11 are arranged by about two pieces in a tip opening of the vacuum tip 10. The visible radiation emitting diodes 11 are connected to a battery via a lead wire 12, and an LED switch 13 is arranged in the middle of the lead wire 12. The lead wire 12 can be inserted into an exclusive passage arranged in the vaccum tip 10 and the gripping part 30, the battery can be arranged in a suction unit, and a switch 13 can be projected in the gripping part 30.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明が属する技術分野】本発明は歯科用バキュームシ
リンジに関し、特に口腔内を照らすための発光ダイオー
ドを設けた歯科診療用のバキュームシリンジに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dental vacuum syringe, and more particularly, to a dental syringe provided with a light emitting diode for illuminating an oral cavity.

【0002】[0002]

【従来の技術】歯科診療においては、患者の口腔内にお
ける唾液、冷却水、歯の削り屑等を吸引し取り除くた
め、バキュームシリンジが広く用いられている。バキュ
ームシリンジは、パイプ状のバキュームチップ(バキュ
ーム用ノズル)と、口腔内の軟組織等に対する接触感を
柔らげるためバキュームチップの先端部に装着するチッ
プゴムと、バキュームチップの後部に連結する、使用者
が握る把手部とを備える。そしてバキュームチップは把
持部及びフレキシブルホースを介して吸引ユニットに繋
がれ、吸引ユニットの作動によって発生する真空圧によ
り、シリンジ先端にてバキューム作業が行われる。
2. Description of the Related Art In dental care, vacuum syringes are widely used for sucking and removing saliva, cooling water, tooth shavings and the like in a patient's mouth. The vacuum syringe is a pipe-shaped vacuum tip (vacuum nozzle), a tip rubber to be attached to the tip of the vacuum tip to soften a feeling of contact with soft tissues in the oral cavity, and a user connected to the rear of the vacuum tip. And a grip part to be grasped. The vacuum tip is connected to the suction unit via the gripper and the flexible hose, and the vacuum operation is performed at the tip of the syringe by the vacuum pressure generated by the operation of the suction unit.

【0003】[0003]

【発明が解決しようとする課題】バキュームシリンジに
よるバキューム作業は一般に術者(歯科医師)による治
療と連携・並行して補助者によって行われ、そのため口
腔内に術者及び補助者の手や器具が入り、口腔外照明が
遮ぎられたりして吸引対象物、吸引部位が見え難くなっ
たり、切削・治療部位に対する術者の視野を妨げる場合
があった。
[0005] Vacuum work using a vacuum syringe is generally performed by an assistant in cooperation with and concurrently with treatment by an operator (dentist), so that the operator and the hands and instruments of the assistant are placed in the oral cavity. In some cases, the illumination of the inside and outside of the mouth is blocked, and the suction target and the suction site become difficult to see, and the operator's view of the cutting / treatment site may be obstructed.

【0004】本発明の目的は、バキューム作業時の視野
を照明により拡大すると共に、治療部位の照明として使
用できる歯科用バキュームシリンジを提供することにあ
る。
[0004] It is an object of the present invention to provide a dental vacuum syringe that can be used as illumination of a treatment site while enlarging the field of view during vacuum operation by illumination.

【0005】[0005]

【課題を解決するための手段】本発明によれば、バキュ
ームチップの先端部に発光ダイオード(LED)を設け
たことを特徴とする歯科用バキュームシリンジが提供さ
れる。
According to the present invention, there is provided a dental vacuum syringe characterized in that a light emitting diode (LED) is provided at the tip of a vacuum tip.

【0006】従って本発明では、歯科診療用のバキュー
ムシリンジにおけるバキュームチップの先端部に発光ダ
イオードを設置することにより、発光ダイオードの照明
によってバキューム作業員及び術者の視野を拡大するこ
とができる。
Therefore, according to the present invention, by installing a light emitting diode at the tip of a vacuum tip in a vacuum syringe for dental treatment, the illumination of the light emitting diode can expand the field of view of a vacuum worker and an operator.

【0007】発光ダイオードとしては可視光発光ダイオ
ードを用い、設置数としては1乃至3個程度が好まし
い。
As the light emitting diode, a visible light emitting diode is used, and the number of the light emitting diodes is preferably about 1 to 3.

【0008】また、発光ダイオードはリード線を介して
バッテリーに繋がれ、リード線の途中にはon-off切替え
スイッチが設けられる。バッテリーは吸引ユニット等に
設けることができ、スイッチは把持部等に設けることが
できる。更にバキュームチップ等内にリード線を通すた
めの専用路を設けることができる。
The light emitting diode is connected to a battery via a lead wire, and an on-off switch is provided in the middle of the lead wire. The battery can be provided in the suction unit or the like, and the switch can be provided in the grip portion or the like. Further, a dedicated path for passing lead wires can be provided in a vacuum chip or the like.

【0009】[0009]

【発明の実施の形態】以下、本発明の好適な実施形態を
添付図面に基づいて説明する。
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

【0010】図1は、本発明に係る歯科用バキュームシ
リンジ1を概略的に示した斜視図である。バキュームシ
リンジ1は、金属製のパイプであるバキュームチップ
(バキューム用パイプ)10と、バキュームチップ10
の先端部に脱着自在に装着されるゴム製(又はビニール
製)のチップゴム20と、バキュームチップ10の後端
部が気密に差し込まれるプラスチック製で筒状の把持部
30とを備える。
FIG. 1 is a perspective view schematically showing a dental vacuum syringe 1 according to the present invention. The vacuum syringe 1 includes a vacuum tip (vacuum pipe) 10, which is a metal pipe, and a vacuum tip 10.
A rubber (or vinyl) chip rubber 20 is detachably attached to the tip of the vacuum chip, and a plastic cylindrical holding portion 30 into which the rear end of the vacuum chip 10 is hermetically inserted.

【0011】バキュームチップ10は、先端部を口腔内
に入れ易いよう「へ」の字形に曲げられて成る。チップ
ゴム20は口腔内の軟組織等に対する接触感を柔らげ軟
組織等に損傷を与えないようにするためのもので、チッ
プゴム20の先端は粘膜等への吸着を防ぐため略斜めに
カットされる。尚、バキュームチップ10の先端もチッ
プゴム20と同様にカットされる。把持部30は使用者
が握るための部位であり、チップ10に比べ若干拡径さ
れ、把持部30の後端部には、図示しない吸引ユニット
と連絡するフレキシブルホース40が気密に連結され
る。
The vacuum tip 10 is formed by bending the tip portion into an "H" shape so that it can be easily inserted into the oral cavity. The tip rubber 20 is used to soften a feeling of contact with soft tissues and the like in the oral cavity so as not to damage the soft tissues and the like. The tip of the tip rubber 20 is cut obliquely in order to prevent adsorption to mucous membranes and the like. The tip of the vacuum tip 10 is also cut in the same manner as the tip rubber 20. The grip portion 30 is a portion for the user to grip, has a diameter slightly larger than that of the tip 10, and a flexible hose 40 communicating with a suction unit (not shown) is airtightly connected to a rear end of the grip portion 30.

【0012】バキュームチップ10の先端の開口(にお
ける斜めカットの基端側)には、図2に拡大して示した
ように可視光発光ダイオード11(VLED)が一例と
して2個設置される。発光ダイオード11はリード線1
2を介してバッテリー(図示せず。)に接続され、リー
ド線12の途中にはLED用スイッチ13が設けれられ
る。尚、リード線12はバキュームチップ10及び把持
部30内に設けた専用通路に通すことができ、バッテリ
ーは吸引ユニットに設けることができ、スイッチ13は
把持部30に突設することができる。
As shown in an enlarged view in FIG. 2, two visible light emitting diodes 11 (VLEDs) are provided in the opening (at the base end of the oblique cut) at the distal end of the vacuum chip 10 as an example. The light emitting diode 11 is the lead wire 1
2, a battery (not shown) is connected, and an LED switch 13 is provided in the middle of the lead wire 12. Note that the lead wire 12 can be passed through a dedicated passage provided in the vacuum chip 10 and the grip portion 30, the battery can be provided in the suction unit, and the switch 13 can be protruded from the grip portion 30.

【0013】以上のように構成されたバキュームシリン
ジ1では、バキューム作業時において発光ダイオード1
1を点灯させることにより、患者口腔内の吸引対象物を
見やすくしたり、術者の治療部位を照らすことができ
る。
In the vacuum syringe 1 configured as described above, the light emitting diode 1 is used during the vacuum operation.
By lighting 1, it is possible to make it easier to see the suction target in the patient's mouth and to illuminate the treatment site of the operator.

【0014】尚、バキュームチップは以上のものに限ら
ず例えばL字形に曲げられているもの等であってもよ
い。
The vacuum chip is not limited to the above, but may be an L-shaped one.

【0015】[0015]

【発明の効果】以上述べたように、本発明に係る歯科用
バキュームシリンジでは、バキュームチップの先端部に
発光ダイオードを設けることにより、発光ダイオードに
よってバキューム作業時の視野を拡大したり、発光ダイ
オードを治療部位の照明として使用することができる。
As described above, in the dental vacuum syringe according to the present invention, by providing a light emitting diode at the tip of the vacuum tip, the field of view during vacuum work can be expanded by the light emitting diode or the light emitting diode can be used. It can be used as illumination of the treatment site.

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

【図1】本発明に係る歯科用バキュームシリンジを概略
的に示す斜視図である。
FIG. 1 is a perspective view schematically showing a dental vacuum syringe according to the present invention.

【図2】バキュームチップの先端部を拡大及び破断して
示す斜視図である。
FIG. 2 is a perspective view showing the tip of the vacuum chip in an enlarged and broken manner.

【符号の説明】[Explanation of symbols]

1 歯科用バキュームシリンジ 10 バキュームチップ 11 可視光発光ダイオード 12 リード線 13 LED用スイッチ 20 チップゴム 30 把持部 40 フレキシブルホース DESCRIPTION OF SYMBOLS 1 Dental vacuum syringe 10 Vacuum tip 11 Visible light emitting diode 12 Lead wire 13 LED switch 20 Chip rubber 30 Grasping part 40 Flexible hose

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 バキュームチップの先端部に発光ダイオ
ードを設けたことを特徴とする歯科用バキュームシリン
ジ。
1. A vacuum syringe for dental use, wherein a light emitting diode is provided at a tip of a vacuum tip.
JP3125999A 1999-02-09 1999-02-09 Dental vacuum syringe Pending JP2000229090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3125999A JP2000229090A (en) 1999-02-09 1999-02-09 Dental vacuum syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3125999A JP2000229090A (en) 1999-02-09 1999-02-09 Dental vacuum syringe

Publications (1)

Publication Number Publication Date
JP2000229090A true JP2000229090A (en) 2000-08-22

Family

ID=12326362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3125999A Pending JP2000229090A (en) 1999-02-09 1999-02-09 Dental vacuum syringe

Country Status (1)

Country Link
JP (1) JP2000229090A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7063436B2 (en) * 2002-07-03 2006-06-20 Advanced Medical Optics, Inc. Light source for ophthalmic use
JP2007289243A (en) * 2006-04-21 2007-11-08 Futoshi Shioda Suction tip
JP2013128513A (en) * 2011-12-20 2013-07-04 Osada Res Inst Ltd Oral cavity illumination device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7063436B2 (en) * 2002-07-03 2006-06-20 Advanced Medical Optics, Inc. Light source for ophthalmic use
JP2007289243A (en) * 2006-04-21 2007-11-08 Futoshi Shioda Suction tip
JP2013128513A (en) * 2011-12-20 2013-07-04 Osada Res Inst Ltd Oral cavity illumination device

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