JPH0326112U - - Google Patents
Info
- Publication number
- JPH0326112U JPH0326112U JP8728989U JP8728989U JPH0326112U JP H0326112 U JPH0326112 U JP H0326112U JP 8728989 U JP8728989 U JP 8728989U JP 8728989 U JP8728989 U JP 8728989U JP H0326112 U JPH0326112 U JP H0326112U
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- wire
- view
- showing
- distal end
- 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
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第５図は本考案の第１実施例に係
り、第１図は第１実施例の内視鏡に先端アダプタ
を装着した状態での先端側の構造を示す断面図、
第２図は先端アダプタが装着される前の状態の先
端側を示す断面図、第３図は第１実施例の内視鏡
の外観を示す斜視図、第４図は第１図のＡ−Ａ′
線断面図、第５図はワイヤ装着部を示す断面図、
第６図及び第７図は本考案の第１実施例の変形例
に係り、第６図は先端アダプタに取付けたコイル
状ワイヤを示す側面図、第７図は内視鏡の湾曲部
内でのワイヤ状態を示す説明図、第８図は本考案
の第２実施例を備えた内視鏡装置の全体構成図、
第９図は第２実施例におけるワイヤ装着部の構造
を示す断面図、第１０図はワイヤ装着部の本体に
形成した溝を示す側面図、第１１図は本考案の第
３実施例の先端側の構造を示す断面図、第１２図
は本考案の第４実施例の先端側の構造を示す断面
図、第１３図はワイヤ部材を示す斜視図である。
１０……内視鏡、２……挿入部、３……操作部
、６……ワイヤ、７……パイプ、８……ワイヤ装
着部、１０……先端部本体、１１……（先端）ア
ダプタ、１５……対物レンズ、１８……ピン、１
９……画角変換光学系。
1 to 5 relate to the first embodiment of the present invention, and FIG. 1 is a sectional view showing the structure of the distal end of the endoscope of the first embodiment with the distal end adapter attached;
FIG. 2 is a sectional view showing the distal end side before the distal end adapter is attached, FIG. 3 is a perspective view showing the external appearance of the endoscope of the first embodiment, and FIG. 4 is A--A in FIG. 1. A'
A line sectional view, FIG. 5 is a sectional view showing the wire attachment part,
6 and 7 relate to a modification of the first embodiment of the present invention, FIG. 6 is a side view showing the coiled wire attached to the tip adapter, and FIG. 7 is a side view showing the coiled wire inside the curved part of the endoscope. An explanatory diagram showing the state of the wires, FIG. 8 is an overall configuration diagram of an endoscope apparatus equipped with a second embodiment of the present invention,
Fig. 9 is a sectional view showing the structure of the wire attachment part in the second embodiment, Fig. 10 is a side view showing the groove formed in the main body of the wire attachment part, and Fig. 11 is the tip of the third embodiment of the present invention. FIG. 12 is a sectional view showing the structure on the distal end side of the fourth embodiment of the present invention, and FIG. 13 is a perspective view showing the wire member. 10...Endoscope, 2...Insertion section, 3...Operation section, 6...Wire, 7...Pipe, 8...Wire attachment section, 10...Tip main body, 11...(Tip) adapter , 15...Objective lens, 18...Pin, 1
9...Angle of view conversion optical system.
Claims (1)
において、 前記先端アダプタを一端に係止するワイヤを挿
通可能とする挿通路を介して、操作部近傍で突出
した前記ワイヤの他端側を着脱自在で固定するワ
イヤ装着機構を設けたことを特徴とする内視鏡。[Scope of Claim for Utility Model Registration] In an endoscope in which a tip adapter can be attached to the distal end, an endoscope that protrudes near the operating section through an insertion passage through which a wire that locks the tip adapter at one end can be inserted. An endoscope comprising a wire attachment mechanism for removably fixing the other end of the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8728989U JPH0326112U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8728989U JPH0326112U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326112U true JPH0326112U (en) | 1991-03-18 |
Family
ID=31636939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8728989U Pending JPH0326112U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6254923U (en) * | 1985-09-26 | 1987-04-06 |
-
1989
- 1989-07-25 JP JP8728989U patent/JPH0326112U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6254923U (en) * | 1985-09-26 | 1987-04-06 | ||
| JPH0447068Y2 (en) * | 1985-09-26 | 1992-11-06 |
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