JPH0169509U - - Google Patents
Info
- Publication number
- JPH0169509U JPH0169509U JP1987166241U JP16624187U JPH0169509U JP H0169509 U JPH0169509 U JP H0169509U JP 1987166241 U JP1987166241 U JP 1987166241U JP 16624187 U JP16624187 U JP 16624187U JP H0169509 U JPH0169509 U JP H0169509U
- Authority
- JP
- Japan
- Prior art keywords
- view
- fiber
- tip member
- sectional side
- laser
- 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
- 239000000835 fiber Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Laser Surgery Devices (AREA)
Description
第１図ないし第８図は本考案の第１実施例を示
し、第１図は先端部材の取付け部分を一部断面し
た側面図、第２図は第１図中部を拡大して示す
断面図、第３図はフアイバーを一部断面した側面
図、第４図は第３図中―線に沿う断面図、第
５図は他のフアイバーを一部断面した側面図、第
６図は第５図中―線に沿う断面図、第７図は
先端部材の取付け手順を示す一部断面した側面図
、第８図は内視鏡に組み込んだ状態の斜視図、第
９図は本考案の第２実施例を一部断面して示す側
面図、第１０図ないし第１２図は本考案の第３実
施例を示し、第１０図はフアイバーを挿入した状
態を一部断面して示す側面図、第１１図は先端部
材を一部断面した側面図、第１２図は先端部材を
固定した状態を一部断面して示す側面図、第１３
図は本考案の第４実施例を一部断面して示す側面
図、第１４図および第１５図は本考案の第５実施
例を示し、第１４図は先端部材の取付け部分を一
部断面した側面図、第１５図は第１４図中部
を拡大した断面図、第１６図は本考案の第６実施
例を一部断面して示す側面図、第１７図は本考案
の第７実施例を一部断面して示す側面図、第１８
図および第１９図は本考案の第８実施例を示し、
第１８図は先端部材の取付け部分を一部断面した
側面図、第１９図は第１８図中Ｘ部を拡大した
断面図である。
１…レーザー発生装置、３…レーザープローブ
、４…フアイバー、１３…先端部材、１４，２１
，３３，４１，４３，５１，６２，６６，７３…
締付け手段（保持部材、押圧片部、外筒、ワイヤ
ー、固定筒部、締込み部材、熱収縮性チユーブ）
、１４ａ…周壁、１６…導入口。
1 to 8 show a first embodiment of the present invention, FIG. 1 is a partially sectional side view of the attachment part of the tip member, and FIG. 2 is an enlarged sectional view of the middle part of FIG. 1. , Fig. 3 is a partially sectional side view of the fiber, Fig. 4 is a sectional view along the line - in Fig. 3, Fig. 5 is a partially sectional side view of another fiber, and Fig. 6 is a sectional view of the fiber. Fig. 7 is a partially sectional side view showing the installation procedure of the tip member, Fig. 8 is a perspective view of the distal end member assembled into the endoscope, and Fig. 9 is a sectional view taken along the line of the present invention. 10 to 12 show a third embodiment of the present invention, and FIG. 10 is a partially sectional side view showing a state in which a fiber is inserted; FIG. 11 is a partially sectional side view of the tip member, FIG. 12 is a partially sectional side view showing the tip member fixed, and FIG. 13 is a partially sectional side view of the tip member.
The figure is a partially sectional side view of the fourth embodiment of the present invention, FIGS. 14 and 15 show the fifth embodiment of the present invention, and FIG. 14 is a partially sectional side view of the mounting portion of the tip member. FIG. 15 is an enlarged sectional view of the middle part of FIG. 14, FIG. 16 is a partially sectional side view of the sixth embodiment of the present invention, and FIG. 17 is a seventh embodiment of the present invention. Partially cross-sectional side view, No. 18
The figure and FIG. 19 show an eighth embodiment of the present invention,
FIG. 18 is a partially sectional side view of the mounting portion of the tip member, and FIG. 19 is an enlarged sectional view of the X section in FIG. 18. DESCRIPTION OF SYMBOLS 1... Laser generator, 3... Laser probe, 4... Fiber, 13... Tip member, 14, 21
, 33, 41, 43, 51, 62, 66, 73...
Tightening means (holding member, pressing piece, outer cylinder, wire, fixed cylinder, tightening member, heat-shrinkable tube)
, 14a...peripheral wall, 16...inlet.
Claims (1)
アイバーと、このフアイバーのレーザー照射端部
に設けられた先端部材とを備え、 上記先端部材に、フアイバーの照射端部が入り
込む導入口を設けるとともに、この導入口の周壁
を、上記フアイバーを被覆する被覆材に対し外側
から締め付けて固定する締付け手数を設けたこと
を特徴とするレーザープローブ。[Scope of Claim for Utility Model Registration] A fiber for laser light guidance connected to a laser generator, and a tip member provided at the laser irradiation end of the fiber, and the irradiation end of the fiber enters into the tip member. A laser probe characterized in that an introduction port is provided, and a tightening mechanism is provided for tightening and fixing the peripheral wall of the introduction port from the outside to a coating material covering the fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166241U JPH0530738Y2 (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166241U JPH0530738Y2 (en) | 1987-10-30 | 1987-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0169509U true JPH0169509U (en) | 1989-05-09 |
| JPH0530738Y2 JPH0530738Y2 (en) | 1993-08-06 |
Family
ID=31453453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987166241U Expired - Lifetime JPH0530738Y2 (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530738Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6211820A (en) * | 1985-07-10 | 1987-01-20 | Sumitomo Electric Ind Ltd | Irradiating device for laser beam transmitted by optical fiber |
-
1987
- 1987-10-30 JP JP1987166241U patent/JPH0530738Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530738Y2 (en) | 1993-08-06 |