JPS63156602U - - Google Patents
Info
- Publication number
- JPS63156602U JPS63156602U JP4985987U JP4985987U JPS63156602U JP S63156602 U JPS63156602 U JP S63156602U JP 4985987 U JP4985987 U JP 4985987U JP 4985987 U JP4985987 U JP 4985987U JP S63156602 U JPS63156602 U JP S63156602U
- Authority
- JP
- Japan
- Prior art keywords
- solid
- imaging device
- state imaging
- endoscope
- built
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
図面は本考案の一実施例を示し、第１図は内視
鏡の全体構成図、第２図は挿入部の先端部分の断
面図である。
１：内視鏡、２：挿入部、２ａ：軟性部、２ｂ
：アングル部、２ｃ：先端硬質部、１１：固体撮
像素子、１３：リード線、１４：保護被覆、１５
：芯線。
The drawings show an embodiment of the present invention, with FIG. 1 being a general configuration diagram of an endoscope, and FIG. 2 being a sectional view of the distal end portion of the insertion section. 1: Endoscope, 2: Insertion part, 2a: Soft part, 2b
: Angle part, 2c: Hard tip part, 11: Solid-state image sensor, 13: Lead wire, 14: Protective coating, 15
: Core wire.
Claims (1)
蔵し、該固体撮像素子に接続される複数本のリー
ド線を非結束状態でアングル部を通過させて、軟
性部にまで延在し、該軟性部において結束するよ
うにした内視鏡において、前記リード線より切断
荷重の大きな芯線を、その一端を前記リード線の
結束部に固定させると共に、他端を先端硬質部ま
たはその内蔵物に固定して、前記アングル部のア
ングル操作時に作用する引つ張り力を該芯線によ
る受けさせるように構成したことを特徴とする固
体撮像素子を用いた内視鏡。 A solid-state imaging device is built into the rigid tip of the insertion section, and a plurality of lead wires connected to the solid-state imaging device are passed through the angle section in an unbound state and extended to the flexible section. In the endoscope, a core wire having a larger cutting load than the lead wire is fixed at one end to the bundling part of the lead wire, and at the same time, the other end is fixed to the rigid tip part or its built-in part. An endoscope using a solid-state imaging device, characterized in that the core wire is configured to receive a tensile force that acts when the angle portion is angled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4985987U JPH0340247Y2 (en) | 1987-04-03 | 1987-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4985987U JPH0340247Y2 (en) | 1987-04-03 | 1987-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63156602U true JPS63156602U (en) | 1988-10-14 |
| JPH0340247Y2 JPH0340247Y2 (en) | 1991-08-23 |
Family
ID=30872701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4985987U Expired JPH0340247Y2 (en) | 1987-04-03 | 1987-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340247Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4543352B2 (en) * | 2000-03-27 | 2010-09-15 | 富士フイルム株式会社 | Endoscope |
-
1987
- 1987-04-03 JP JP4985987U patent/JPH0340247Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340247Y2 (en) | 1991-08-23 |
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