JPH0228204U - - Google Patents
Info
- Publication number
- JPH0228204U JPH0228204U JP10487688U JP10487688U JPH0228204U JP H0228204 U JPH0228204 U JP H0228204U JP 10487688 U JP10487688 U JP 10487688U JP 10487688 U JP10487688 U JP 10487688U JP H0228204 U JPH0228204 U JP H0228204U
- Authority
- JP
- Japan
- Prior art keywords
- insertion section
- flexible endoscope
- trocar
- guide
- outer tube
- 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 7
- 238000003780 insertion Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims 1
Description
図面は本考案の一実施例を示すもので、第１図
はトラカールの内針と外套管とを分離して示す断
面図、第２図は挿入部ガイドと内視鏡とをトラカ
ールの外套管内に挿入した状態を示す断面図であ
る。
１……トラカール、２……内視鏡、２ａ……挿
入部、２ｂ……本体操作部、３……挿入部ガイド
、１０……外套管、２０……内針、３０……ガイ
ド本体、３０ａ……小径部、３０ｂ……大径部、
３１……シール部材、３２……ロツク用ねじ。
The drawings show one embodiment of the present invention, and FIG. 1 is a cross-sectional view showing the inner needle and outer canal of the trocar separated, and FIG. FIG. 1... Trocar, 2... Endoscope, 2a... Insertion section, 2b... Main body operation section, 3... Insertion section guide, 10... Outer tube, 20... Inner needle, 30... Guide main body, 30a...small diameter part, 30b...large diameter part,
31... Seal member, 32... Locking screw.
Claims (1)
可能に挿嵌され、内部に軟性内視鏡の挿入部が挿
通される挿通路を備えた硬性筒状のガイド本体に
、該挿通路に前記挿入部との間をシールするシー
ル部材を装着したことを特徴とする軟性内視鏡の
挿入部ガイド。 A rigid cylindrical guide body is slidably inserted into the outer tube of a trocar to be inserted into the body, and has an insertion passage into which the insertion section of a flexible endoscope is inserted. An insertion section guide for a flexible endoscope, characterized in that it is equipped with a sealing member that seals between the insertion section and the insertion section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988104876U JPH0641534Y2 (en) | 1988-08-10 | 1988-08-10 | Flexible endoscope insertion guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988104876U JPH0641534Y2 (en) | 1988-08-10 | 1988-08-10 | Flexible endoscope insertion guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0228204U true JPH0228204U (en) | 1990-02-23 |
| JPH0641534Y2 JPH0641534Y2 (en) | 1994-11-02 |
Family
ID=31336985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988104876U Expired - Lifetime JPH0641534Y2 (en) | 1988-08-10 | 1988-08-10 | Flexible endoscope insertion guide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641534Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5790101U (en) * | 1980-11-20 | 1982-06-03 |
-
1988
- 1988-08-10 JP JP1988104876U patent/JPH0641534Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5790101U (en) * | 1980-11-20 | 1982-06-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641534Y2 (en) | 1994-11-02 |
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