JPH0235702U - - Google Patents
Info
- Publication number
- JPH0235702U JPH0235702U JP11563588U JP11563588U JPH0235702U JP H0235702 U JPH0235702 U JP H0235702U JP 11563588 U JP11563588 U JP 11563588U JP 11563588 U JP11563588 U JP 11563588U JP H0235702 U JPH0235702 U JP H0235702U
- Authority
- JP
- Japan
- Prior art keywords
- flexible
- curved
- endoscope
- curved part
- view
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000005452 bending Methods 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の実施例を
示し、第１図は柔軟部の断面図、第２図は柔軟部
を一部断面して示す側面図、第３図は可撓管を一
部断面して示す側面図、第４図は湾曲部の断面図
、第５図は内視鏡の斜視図、第６図および第７図
は本考案の第２の実施例を示し、第６図は柔軟部
の断面図、第７図は柔軟部を一部断面して示す側
面図、第８図は柔軟部を有する内視鏡の使用例を
示す説明図である。
３…挿入部、７…柔軟部、８…可撓管、９…湾
曲部、１６，１６…板材、２１，２１…ワイヤ。
Figures 1 to 5 show a first embodiment of the present invention, with Figure 1 being a sectional view of the flexible part, Figure 2 being a side view of the flexible part partially cut away, and Figure 3 being a flexible part. 4 is a sectional view of the bending portion, FIG. 5 is a perspective view of the endoscope, and FIGS. 6 and 7 show a second embodiment of the present invention. FIG. 6 is a sectional view of the flexible portion, FIG. 7 is a partially sectional side view of the flexible portion, and FIG. 8 is an explanatory view showing an example of use of an endoscope having the flexible portion. 3... Insertion part, 7... Flexible part, 8... Flexible tube, 9... Curved part, 16, 16... Plate material, 21, 21... Wire.
Claims (1)
部に連結され湾曲部側の一部に手元側の他の部分
よりもやわらかな柔軟部を形成した可撓管とから
なる挿入部を有する内視鏡において、上記柔軟部
に上記湾曲部の湾曲方向以外の方向の湾曲を抑制
する手段を設けたことを特徴とする内視鏡。 An endoscope having an insertion section consisting of a curved part that can be bent by hand operation, and a flexible tube connected to this curved part and having a flexible part on a part of the curved part side that is softer than the other part on the hand side. An endoscope, characterized in that the flexible portion is provided with means for suppressing curvature in a direction other than the curving direction of the curved portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11563588U JPH0235702U (en) | 1988-09-02 | 1988-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11563588U JPH0235702U (en) | 1988-09-02 | 1988-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235702U true JPH0235702U (en) | 1990-03-08 |
Family
ID=31357475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11563588U Pending JPH0235702U (en) | 1988-09-02 | 1988-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235702U (en) |
-
1988
- 1988-09-02 JP JP11563588U patent/JPH0235702U/ja active Pending