JPH0228205U - - Google Patents
Info
- Publication number
- JPH0228205U JPH0228205U JP10650788U JP10650788U JPH0228205U JP H0228205 U JPH0228205 U JP H0228205U JP 10650788 U JP10650788 U JP 10650788U JP 10650788 U JP10650788 U JP 10650788U JP H0228205 U JPH0228205 U JP H0228205U
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- tube material
- shape
- shape memory
- explanatory diagram
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は第１の実施例を示す内視鏡の概略的な
構成説明図、第２図Ａ，Ｂは同じくその第１の実
施例の内視鏡に使用するチユーブ材の変形する状
態の説明図、第３図は同じくその第１の実施例の
内視鏡におけるチユーブ材と他の内蔵物との組付
け状態の説明図、第４図は同じくその第１の実施
例の内視鏡におけるチユーブ材と他の内蔵物との
結束状態の説明図、第５図は同じくその第１の実
施例の内視鏡におけるチユーブ材と他の内蔵物を
内視鏡に組み込んだ状態の説明図、第６図は第２
の実施例の内視鏡の先端部分の側断面図、第７図
Ａ，Ｂは同じくその第２の実施例のものにおける
チユーブ材の組立て説明図、第８図は第３の実施
例のチユーブ接続部の側断面図である。
１……内視鏡、２……操作部、３……挿入部、
５……チユーブ材、９……挿入口部、１７，２１
，２２……チユーブ、２３……接続口金、２３ａ
，２３ｂ，２３ｃ……接続端部。
Fig. 1 is a schematic structural explanatory diagram of an endoscope showing the first embodiment, and Figs. 2A and B show the state in which the tube material used in the endoscope of the first embodiment is deformed. An explanatory diagram, FIG. 3 is an explanatory diagram of the assembled state of the tube member and other built-in parts in the endoscope according to the first embodiment, and FIG. 4 is an explanatory diagram of the endoscope according to the first embodiment. FIG. 5 is an explanatory diagram of the state in which the tube material and other built-in objects are assembled together in the endoscope according to the first embodiment. FIG. , Figure 6 is the second
FIGS. 7A and 7B are explanatory diagrams for assembling the tube material in the second embodiment, and FIG. 8 is a side sectional view of the distal end portion of the endoscope according to the second embodiment. It is a side sectional view of a connection part. 1... Endoscope, 2... Operation section, 3... Insertion section,
5...Tube material, 9...Insertion opening part, 17, 21
, 22...tube, 23...connection cap, 23a
, 23b, 23c... Connection ends.
Claims (1)
たは形状記憶ゴムで形成し、このチユーブ材は本
来の組立て完成時の寸法形状を記憶形状としたこ
とを特徴とする内視鏡。 An endoscope characterized in that a tube material to be incorporated into the endoscope is formed of shape memory resin or shape memory rubber, and the tube material has a memorized shape of the original dimensions and shape when the assembly is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10650788U JPH0228205U (en) | 1988-08-11 | 1988-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10650788U JPH0228205U (en) | 1988-08-11 | 1988-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228205U true JPH0228205U (en) | 1990-02-23 |
Family
ID=31340086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10650788U Pending JPH0228205U (en) | 1988-08-11 | 1988-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228205U (en) |
-
1988
- 1988-08-11 JP JP10650788U patent/JPH0228205U/ja active Pending