JPS6422305U - - Google Patents
Info
- Publication number
- JPS6422305U JPS6422305U JP11896487U JP11896487U JPS6422305U JP S6422305 U JPS6422305 U JP S6422305U JP 11896487 U JP11896487 U JP 11896487U JP 11896487 U JP11896487 U JP 11896487U JP S6422305 U JPS6422305 U JP S6422305U
- Authority
- JP
- Japan
- Prior art keywords
- bending
- section
- joint shaft
- view
- tube section
- 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
- 238000005452 bending Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図乃至第６図はこの考案の一実施例を示す
もので、第１図は挿入部の先端側を示す縦断側面
図、第２図は第１図の―線に沿う断面図、第
３図は湾曲管部を湾曲した状態の縦断側面図、第
４図は第１図の部を拡大した側面図、第５図は
第４図の―線に沿う断面図、第６図は内視鏡
の全体を示す側面図、第７図はこの考案の他の実
施例を示す縦断側面図である。
２…操作部、３…挿入部、６…アングルノブ（
湾曲操作機構）、９…湾曲管部、１９，２０…湾
曲駒、２１，２３ａ，２３ｂ，２４…関節軸、２
９，３１…湾曲操作ワイヤ。
Figures 1 to 6 show an embodiment of this invention, in which Figure 1 is a vertical sectional side view showing the distal end side of the insertion section, Figure 2 is a sectional view taken along the line - in Figure 1, Figure 3 is a vertical side view of the curved pipe section in a curved state, Figure 4 is an enlarged side view of the part shown in Figure 1, Figure 5 is a sectional view taken along line - in Figure 4, and Figure 6 is an internal view. FIG. 7 is a side view showing the entire endoscope, and FIG. 7 is a longitudinal side view showing another embodiment of this invention. 2...Operation section, 3...Insertion section, 6...Angle knob (
Curving operation mechanism), 9... Curving pipe section, 19, 20... Curving piece, 21, 23a, 23b, 24... Joint axis, 2
9, 31...Bending operation wire.
Claims (1)
に連結してなる湾曲管部を有し、この湾曲管部と
、操作部に設けた湾曲操作機構との間を複数本の
湾曲操作ワイヤで連結した内視鏡において、前記
関節軸を、連結する湾曲駒に対して回動自在とし
、この関節軸に少なくとも１つの湾曲操作ワイヤ
を固着したことを特徴とする内視鏡。 The insertion section has a bending tube section formed by rotatably connecting a plurality of bending pieces with joint shafts, and a plurality of bending operation wires are connected between this bending tube section and a bending operation mechanism provided in the operation section. What is claimed is: 1. An endoscope in which the joint shaft is rotatable with respect to a connecting bending piece, and at least one bending operation wire is fixed to the joint shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11896487U JPH0519041Y2 (en) | 1987-08-03 | 1987-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11896487U JPH0519041Y2 (en) | 1987-08-03 | 1987-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6422305U true JPS6422305U (en) | 1989-02-06 |
| JPH0519041Y2 JPH0519041Y2 (en) | 1993-05-20 |
Family
ID=31363778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11896487U Expired - Lifetime JPH0519041Y2 (en) | 1987-08-03 | 1987-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519041Y2 (en) |
-
1987
- 1987-08-03 JP JP11896487U patent/JPH0519041Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519041Y2 (en) | 1993-05-20 |