JPH0373102U - - Google Patents
Info
- Publication number
- JPH0373102U JPH0373102U JP13485689U JP13485689U JPH0373102U JP H0373102 U JPH0373102 U JP H0373102U JP 13485689 U JP13485689 U JP 13485689U JP 13485689 U JP13485689 U JP 13485689U JP H0373102 U JPH0373102 U JP H0373102U
- Authority
- JP
- Japan
- Prior art keywords
- treatment instrument
- channel
- instrument insertion
- endoscope
- insertion 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 description 1
Description
図面は本考案の一実施例を示し、第１図は内視
鏡の斜視図、第２図は要部の断面図、第３図は第
２図中−線に沿う断面図、第４図は第２図中
−線に沿う断面図、第５図ないし第８図は使
用時の手順を示す断面図である。
３……挿入部、１１……処置具挿通チユーブ（
処置具挿通チヤンネル）、２０……第２の処置具
挿入口（挿入口）。
The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of an endoscope, Fig. 2 is a sectional view of the main part, Fig. 3 is a sectional view taken along the line - in Fig. 2, and Fig. 4 is a sectional view taken along the line - in FIG. 2, and FIGS. 5 to 8 are sectional views showing the procedure during use. 3...Insertion section, 11...Treatment instrument insertion tube (
treatment instrument insertion channel), 20... second treatment instrument insertion port (insertion port).
Claims (1)
鏡において、上記挿入部の中途部に上記処置具挿
通チヤンネルに連通する挿入口を設けたことを特
徴とする内視鏡。 What is claimed is: 1. An endoscope having a treatment instrument insertion channel in an insertion section, characterized in that an insertion port communicating with the treatment instrument insertion channel is provided in a midway part of the insertion section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13485689U JPH0373102U (en) | 1989-11-22 | 1989-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13485689U JPH0373102U (en) | 1989-11-22 | 1989-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0373102U true JPH0373102U (en) | 1991-07-23 |
Family
ID=31682160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13485689U Pending JPH0373102U (en) | 1989-11-22 | 1989-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0373102U (en) |
-
1989
- 1989-11-22 JP JP13485689U patent/JPH0373102U/ja active Pending