JPH0255912U - - Google Patents
Info
- Publication number
- JPH0255912U JPH0255912U JP1988136463U JP13646388U JPH0255912U JP H0255912 U JPH0255912 U JP H0255912U JP 1988136463 U JP1988136463 U JP 1988136463U JP 13646388 U JP13646388 U JP 13646388U JP H0255912 U JPH0255912 U JP H0255912U
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- channel
- treatment instrument
- guide member
- aid
- 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 15
- 238000003780 insertion Methods 0.000 claims description 15
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00133—Drive units for endoscopic tools inserted through or with the endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第６図は本考案の第１の実施例を
示すもので、第１図はその挿入補助具を内視鏡に
装着した断面図、第２図は同じくその使用状態の
斜視図、第３図は挿入部材としての内視鏡の先端
部の斜視図、第４図および第５図は弁の断面図、
第６図はその挿入補助具の分解した側面図、第７
図および第８図Ａ，Ｂは本考案の第２の実施例を
示し、第７図はその挿入補助具の側面図、第８図
Ａは弁付近の平面断面図、第８図Ｂは同じくその
弁付近の側面図である。
１…挿入補助具、３…親の内視鏡、４…細い挿
入部５を有する子の内視鏡、７…チヤンネル、１
１…ガイド部材、１８，２６…弁。
Figures 1 to 6 show a first embodiment of the present invention; Figure 1 is a sectional view of the insertion aid attached to an endoscope, and Figure 2 is a perspective view of the insertion aid in use. , FIG. 3 is a perspective view of the distal end of the endoscope as an insertion member, FIGS. 4 and 5 are sectional views of the valve,
Figure 6 is an exploded side view of the insertion aid;
8A and 8B show a second embodiment of the present invention, FIG. 7 is a side view of the insertion aid, FIG. 8A is a plan sectional view of the vicinity of the valve, and FIG. 8B is the same. FIG. 3 is a side view of the vicinity of the valve. DESCRIPTION OF SYMBOLS 1... Insertion aid, 3... Parent's endoscope, 4... Child's endoscope with thin insertion portion 5, 7... Channel, 1
1...Guide member, 18, 26...Valve.
Claims (1)
ヤンネルを有した内視鏡のその操作部側チヤンネ
ル口部に対して着脱自在に装着され、挿通用チヤ
ンネルに挿入する処置具等の長尺な挿入部材を案
内するガイド部材を設けてなる内視鏡用挿入補助
具において、上記ガイド部材におけるチヤンネル
口部側の前端側部分に上記挿入部材が挿通自在で
挿通用チヤンネル側へ通じる通路を遮断する弾性
弁を着脱自在に設けたことを特徴とする内視鏡用
挿入補助具。 A long length of treatment instrument, etc. that is detachably attached to the channel opening on the operating section side of an endoscope, which has an insertion channel through which a long insertion member such as a treatment instrument is inserted, and inserted into the insertion channel. In an endoscope insertion aid provided with a guide member for guiding an insertion member, the insertion member can be freely inserted into a front end portion of the guide member on the channel opening side, and a passage leading to the insertion channel side is blocked. An insertion aid for an endoscope, characterized in that it is provided with a removable elastic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988136463U JP2560353Y2 (en) | 1988-10-19 | 1988-10-19 | Child endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988136463U JP2560353Y2 (en) | 1988-10-19 | 1988-10-19 | Child endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0255912U true JPH0255912U (en) | 1990-04-23 |
| JP2560353Y2 JP2560353Y2 (en) | 1998-01-21 |
Family
ID=31396996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988136463U Expired - Lifetime JP2560353Y2 (en) | 1988-10-19 | 1988-10-19 | Child endoscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2560353Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114002U (en) * | 1989-02-28 | 1990-09-12 | ||
| JP2005125060A (en) * | 2003-09-30 | 2005-05-19 | Olympus Corp | Adapter for endoscope forceps opening |
| JP2010094367A (en) * | 2008-10-17 | 2010-04-30 | Olympus Medical Systems Corp | Adapter for endoscope |
| JP5120449B2 (en) * | 2008-03-24 | 2013-01-16 | 住友ベークライト株式会社 | Degassing prevention valve unit for overtube |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5670002B1 (en) | 2013-02-27 | 2015-02-18 | オリンパスメディカルシステムズ株式会社 | Advancing / retreating aid for endoscopic treatment tools |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268224A (en) * | 1985-05-22 | 1986-11-27 | オリンパス光学工業株式会社 | Forcept plug for endoscope |
| JPS63143021A (en) * | 1986-12-05 | 1988-06-15 | オリンパス光学工業株式会社 | Treatment tool inserting auxiliary jig |
-
1988
- 1988-10-19 JP JP1988136463U patent/JP2560353Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268224A (en) * | 1985-05-22 | 1986-11-27 | オリンパス光学工業株式会社 | Forcept plug for endoscope |
| JPS63143021A (en) * | 1986-12-05 | 1988-06-15 | オリンパス光学工業株式会社 | Treatment tool inserting auxiliary jig |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114002U (en) * | 1989-02-28 | 1990-09-12 | ||
| JP2005125060A (en) * | 2003-09-30 | 2005-05-19 | Olympus Corp | Adapter for endoscope forceps opening |
| JP4505244B2 (en) * | 2003-09-30 | 2010-07-21 | オリンパス株式会社 | Endoscopic forceps adapter |
| JP5120449B2 (en) * | 2008-03-24 | 2013-01-16 | 住友ベークライト株式会社 | Degassing prevention valve unit for overtube |
| JP2010094367A (en) * | 2008-10-17 | 2010-04-30 | Olympus Medical Systems Corp | Adapter for endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2560353Y2 (en) | 1998-01-21 |