JPH021110U - - Google Patents
Info
- Publication number
- JPH021110U JPH021110U JP7883188U JP7883188U JPH021110U JP H021110 U JPH021110 U JP H021110U JP 7883188 U JP7883188 U JP 7883188U JP 7883188 U JP7883188 U JP 7883188U JP H021110 U JPH021110 U JP H021110U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- optical fiber
- tip
- water conduit
- light
- 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
- 239000013307 optical fiber Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図はこの考案の実施例を示す構成図、第２
図は上記実施例のノズルチツプ部を示す断面図、
第３図は手術用のハンドピースを示す縦断側面図
、第４図はハンドピースのノズル先端部を示す断
面図、第５図、第６図は各々ハンドピースのノズ
ルを示す部分縦断側面図である。
１……ノズル、２……導水管、３……ノズルチ
ツプ、４……接続部、９……光フアイバ、１０…
…ノズル固定台、１１……光源、１２……拡大鏡
部。
Figure 1 is a configuration diagram showing an embodiment of this invention, Figure 2
The figure is a sectional view showing the nozzle tip part of the above embodiment.
Fig. 3 is a longitudinal side view showing a surgical handpiece, Fig. 4 is a sectional view showing the nozzle tip of the handpiece, and Figs. 5 and 6 are partial longitudinal side views showing the nozzle of the handpiece. be. DESCRIPTION OF SYMBOLS 1...Nozzle, 2...Water pipe, 3...Nozzle chip, 4...Connection part, 9...Optical fiber, 10...
... Nozzle fixing stand, 11 ... Light source, 12 ... Magnifying glass section.
Claims (1)
管を通つて送られた高圧流体を導水管の先端部に
設けたノズルチツプから噴射する手術用ハンドピ
ースのノズルの保守装置であつて、 ノズルの接続部から導水管に挿入する光フアイ
バと、該光フアイバの端部を貫通させて上記接続
部を固定するノズル固定台と、該ノズル固定台を
貫通した光フアイバの端面から光を入射する光源
と、上記ノズルチツプを有する導水管の先端部を
取付け、上記光フアイバを透過した光を照射した
ノズルチツプ部を拡大した像とする拡大鏡部とを
備えたことを特徴とする手術用ハンドピースのノ
ズル保守装置。[Claims for Utility Model Registration] A nozzle maintenance device for a surgical handpiece that injects high-pressure fluid sent through a water conduit from a connection connected to the handpiece body from a nozzle tip provided at the tip of the water conduit. An optical fiber inserted into the water conduit from a connecting part of a nozzle, a nozzle fixing base that penetrates the end of the optical fiber and fixes the connecting part, and an end face of the optical fiber that passes through the nozzle fixing base. The present invention is characterized by comprising: a light source that inputs light from the optical fiber; and a magnifying glass section that attaches the tip of the water conduit having the nozzle tip and displays an enlarged image of the nozzle tip that is irradiated with the light that has passed through the optical fiber. Surgical handpiece nozzle maintenance device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7883188U JPH0448171Y2 (en) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7883188U JPH0448171Y2 (en) | 1988-06-16 | 1988-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021110U true JPH021110U (en) | 1990-01-08 |
| JPH0448171Y2 JPH0448171Y2 (en) | 1992-11-13 |
Family
ID=31303728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7883188U Expired JPH0448171Y2 (en) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448171Y2 (en) |
-
1988
- 1988-06-16 JP JP7883188U patent/JPH0448171Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448171Y2 (en) | 1992-11-13 |
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