JPH0327202U - - Google Patents
Info
- Publication number
- JPH0327202U JPH0327202U JP8508789U JP8508789U JPH0327202U JP H0327202 U JPH0327202 U JP H0327202U JP 8508789 U JP8508789 U JP 8508789U JP 8508789 U JP8508789 U JP 8508789U JP H0327202 U JPH0327202 U JP H0327202U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- supply port
- nozzle
- endoscope
- nozzle body
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図乃至第４図は本考案の第１の実施例を示
すもので、第１図は内視鏡の挿入部の先端部分の
断面図、第２図はノズルの外観図、第３図は第１
図の−断面図、第４図は作動説明図、第５図
及び第６図はそれぞれ本考案の第２、第３の実施
例を示すノズルの外観図、第７図及び第８図は本
考案の第４の実施例を示すもので、第７図はノズ
ルの外観図、第８図は第７図と異なる作動状態を
示すノズルの外観図、第９図は内視鏡の外観図、
第１０図は内視鏡の挿入部の先端面を示す外観図
である。
１……本体操作部、２……挿入部、４……観察
窓、６……送気送水管、７……送気送水口、１０
，１０′，１０″，２０……ノズル、１１，１１
′，１１″，２１……嵌入部、１２，１２′，１
２″，２２……ノズル本体、１３，１３′，１３
″，２７……噴出部、１４……掃除用治具、１５
，１５′，１５″……スリツト。
1 to 4 show a first embodiment of the present invention, in which FIG. 1 is a sectional view of the distal end of the insertion section of the endoscope, FIG. 2 is an external view of the nozzle, and FIG. is the first
Figure 4 is a cross-sectional view of the figure, Figure 4 is an explanatory diagram of the operation, Figures 5 and 6 are external views of the nozzle showing the second and third embodiments of the present invention, respectively, and Figures 7 and 8 are 7 is an external view of the nozzle, FIG. 8 is an external view of the nozzle showing a different operating state from that in FIG. 7, and FIG. 9 is an external view of the endoscope.
FIG. 10 is an external view showing the distal end surface of the insertion section of the endoscope. DESCRIPTION OF SYMBOLS 1... Main body operation part, 2... Insertion part, 4... Observation window, 6... Air and water supply pipe, 7... Air and water supply port, 10
, 10', 10'', 20... nozzle, 11, 11
', 11'', 21... Inset part, 12, 12', 1
2″, 22……Nozzle body, 13, 13′, 13
'', 27... Spouting part, 14... Cleaning jig, 15
, 15', 15''...slit.
Claims (1)
口の上部を覆うと共に、観察窓の配設方向に向け
た噴出部を備えた送水ノズルにおいて、前記送水
口内に嵌入される嵌入部と、該送水口と直交する
方向に噴出部を形成したノズル本体とからなり、
該ノズル本体を前記送水口上を覆う位置と、該送
水口を開放する位置との間に変位可能な構成とし
たことを特徴とする内視鏡の送水ノズル。 A water supply nozzle that covers the upper part of a water supply port formed at a distal end of an insertion section of an endoscope and is provided with a spouting part facing in the direction in which an observation window is disposed; It consists of a nozzle body with a jetting part formed in a direction perpendicular to the water supply port,
A water supply nozzle for an endoscope, characterized in that the nozzle body is configured to be movable between a position covering the water supply port and a position opening the water supply port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8508789U JPH0327202U (en) | 1989-07-21 | 1989-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8508789U JPH0327202U (en) | 1989-07-21 | 1989-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0327202U true JPH0327202U (en) | 1991-03-19 |
Family
ID=31634006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8508789U Pending JPH0327202U (en) | 1989-07-21 | 1989-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0327202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329668A (en) * | 2004-05-21 | 2005-12-02 | Ricoh Co Ltd | Method and program for controlling decoration |
| JP2006167242A (en) * | 2004-12-17 | 2006-06-29 | Pentax Corp | Water supply device for endoscope |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919101B2 (en) * | 1976-01-01 | 1984-05-02 | 武田薬品工業株式会社 | 2-aminothiazol-4-yl-α-oximinoacetic acid derivative |
| JPS59171527A (en) * | 1983-03-18 | 1984-09-28 | オリンパス光学工業株式会社 | Endoscope |
-
1989
- 1989-07-21 JP JP8508789U patent/JPH0327202U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919101B2 (en) * | 1976-01-01 | 1984-05-02 | 武田薬品工業株式会社 | 2-aminothiazol-4-yl-α-oximinoacetic acid derivative |
| JPS59171527A (en) * | 1983-03-18 | 1984-09-28 | オリンパス光学工業株式会社 | Endoscope |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329668A (en) * | 2004-05-21 | 2005-12-02 | Ricoh Co Ltd | Method and program for controlling decoration |
| JP4490169B2 (en) * | 2004-05-21 | 2010-06-23 | 株式会社リコー | Decoration management method and decoration management program |
| JP2006167242A (en) * | 2004-12-17 | 2006-06-29 | Pentax Corp | Water supply device for endoscope |
| JP4531551B2 (en) * | 2004-12-17 | 2010-08-25 | Ｈｏｙａ株式会社 | Endoscope water supply device |