JPS6362111U - - Google Patents
Info
- Publication number
- JPS6362111U JPS6362111U JP15720186U JP15720186U JPS6362111U JP S6362111 U JPS6362111 U JP S6362111U JP 15720186 U JP15720186 U JP 15720186U JP 15720186 U JP15720186 U JP 15720186U JP S6362111 U JPS6362111 U JP S6362111U
- Authority
- JP
- Japan
- Prior art keywords
- handpiece
- supply base
- laser
- main body
- model registration
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Laser Surgery Devices (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Radiation-Therapy Devices (AREA)
Description
第１図は本考案の光学系移動機構の一例を示す
部分切欠縦断正面図、第２図は同機構の動作状態
を示す同様図、第３図は第１図の―線拡大縦
断面図、第４図は光学レンズの斜視図である。
符号の説明、１……ハンドピース本体、２……
レーザー供給基部、３……光学レンズ、３１……
切欠部、４……焦点位置調整用移動部材、４１…
…係合ピン、５……操作スリーブ、５１……螺旋
状リード溝、６……着脱用操作リング、７……注
水管路、８……空気の流通路、９……Ｏリング。
FIG. 1 is a partially cutaway longitudinal sectional front view showing an example of the optical system moving mechanism of the present invention, FIG. 2 is a similar view showing the operating state of the same mechanism, and FIG. FIG. 4 is a perspective view of the optical lens. Explanation of symbols, 1...Handpiece body, 2...
Laser supply base, 3... Optical lens, 31...
Notch portion, 4... Focus position adjustment moving member, 41...
... Engagement pin, 5 ... Operation sleeve, 51 ... Spiral lead groove, 6 ... Attachment and removal operation ring, 7 ... Water injection pipe, 8 ... Air flow path, 9 ... O-ring.
Claims (1)
１の基端部より同軸的に導入されたレーザー供給
基部２と、該供給基部２よりのレーザー光を屈折
させる為上記本体１内に具備された光学レンズ３
と、基端部に係合ピン４１を有し且つ前端部にお
いて上記レンズ３を保持して上記ハンドピース本
体１内にその軸線方向に沿つて摺動自在に挿設さ
れた焦点位置調整用移動部材４と、前記ハンドピ
ース本体１の基端部側にその軸線の廻りに回動自
在に套嵌され且つ内面に上記係合ピン４１を摺動
自在に嵌挿した螺旋状リード溝５１を具備した操
作スリーブ５とより成るレーザーハンドピースの
光学系移動機構。 ２ 上記ハンドピース本体１とレーザー供給基部
２とが着脱用操作リング６により着脱自在に連結
可能とされている実用新案登録請求の範囲第１項
記載の機構。 ３ 上記レーザー供給基部２からハンドピース本
体１の先端部に至つて注水管路７が形成されてい
る実用新案登録請求の範囲第１項又は第２項記載
の機構。 ４ 上記光学レンズ３に切欠部３１が形成され、
この切欠部３１を介しハンドピース本体１内にレ
ーザー供給基部２から該本体１の先端部に至る空
気の流通路８が形成されている実用新案登録請求
の範囲第１項又は第２項記載の機構。 ５ 水密性を要する部位には耐熱性のＯリング９
……が嵌装されている実用新案登録請求の範囲第
１項、第２項又は第３項いずれか記載の機構。[Claims for Utility Model Registration] 1. A handpiece body 1, a laser supply base 2 introduced coaxially from the base end of the handpiece body 1, and the above-mentioned system for refracting the laser beam from the supply base 2. Optical lens 3 provided within main body 1
and a focal position adjustment movable member having an engaging pin 41 at its base end, holding the lens 3 at its front end, and slidably inserted into the handpiece body 1 along its axial direction. A member 4 and a helical lead groove 51 are fitted on the proximal end side of the handpiece body 1 so as to be rotatable around its axis, and the engagement pin 41 is slidably inserted into the inner surface. The optical system moving mechanism of the laser handpiece is composed of an operation sleeve 5 with a cylindrical shape. 2. The mechanism according to claim 1, wherein the handpiece main body 1 and the laser supply base 2 can be detachably connected to each other by an attachment/detachment operation ring 6. 3. The mechanism according to claim 1 or 2, wherein a water injection pipe 7 is formed from the laser supply base 2 to the tip of the handpiece body 1. 4 A notch 31 is formed in the optical lens 3,
According to the utility model registration claim 1 or 2, an air flow path 8 from the laser supply base 2 to the tip of the main body 1 is formed in the handpiece main body 1 through the notch 31. mechanism. 5 Heat-resistant O-rings 9 for areas that require watertightness
The mechanism according to any one of claims 1, 2, or 3 of the utility model registration claim, in which ... is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986157201U JPH0415211Y2 (en) | 1986-10-14 | 1986-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986157201U JPH0415211Y2 (en) | 1986-10-14 | 1986-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6362111U true JPS6362111U (en) | 1988-04-25 |
| JPH0415211Y2 JPH0415211Y2 (en) | 1992-04-06 |
Family
ID=31079531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986157201U Expired JPH0415211Y2 (en) | 1986-10-14 | 1986-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415211Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758943A (en) * | 1980-09-26 | 1982-04-09 | Hideo Aihara | Inner diameter theread rolling device |
| JPS6120565U (en) * | 1984-07-10 | 1986-02-06 | 日本防蝕工業株式会社 | Granding Cell |
-
1986
- 1986-10-14 JP JP1986157201U patent/JPH0415211Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758943A (en) * | 1980-09-26 | 1982-04-09 | Hideo Aihara | Inner diameter theread rolling device |
| JPS6120565U (en) * | 1984-07-10 | 1986-02-06 | 日本防蝕工業株式会社 | Granding Cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415211Y2 (en) | 1992-04-06 |
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