JPH0360902U - - Google Patents
Info
- Publication number
- JPH0360902U JPH0360902U JP12258589U JP12258589U JPH0360902U JP H0360902 U JPH0360902 U JP H0360902U JP 12258589 U JP12258589 U JP 12258589U JP 12258589 U JP12258589 U JP 12258589U JP H0360902 U JPH0360902 U JP H0360902U
- Authority
- JP
- Japan
- Prior art keywords
- air
- water supply
- water
- endoscope
- supply pipe
- 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
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図ないし第４図は本考案装置の第１実施例
に係り、第１図は送気送水装置の管路図、第２図
は各スイツチと各弁の動作タイミングを示すタイ
ムチヤート、第３図は送水と同時に一定時間送気
した場合を示す説明図、第４図は内視鏡の一例と
しての電子内視鏡装置を示す概略説明図、第５図
及び第６図は本考案装置の第２実施例に係り、第
５図は送気送水装置の管路図、第６図は各スイツ
チと各弁との動作タイミングを示すタイムチヤー
ト、第７図及び第８図は本考案の第３実施例に係
り、第７図は管路図、第８図は各スイツチと各弁
のタイムチヤート、第９図及び第１０図は本考案
の第４実施例に係り、第９図は管路図、第１０図
は動作状態を示すタイムチヤート、第１１図及び
第１２図は第５実施例に係り、第１１図は管路図
、第１２図は各スイツチ及び各弁の動作タイミン
グを示すタイムチヤート、第１３図は従来例を説
明する説明図である。
１……内視鏡、２……操作部、６……ビデオプ
ロセツサ、９……送水タンク、１８，５０，８０
，１１０……送気ポンプ、３３，６７，９７，１
２３……送気管路、３４，６８，９８，１２４…
…送水管路、３５，６９，１００，１２５……送
気送水管路、３６……ノズル、３７，７０，１０
１，１２６……制御部。
1 to 4 relate to the first embodiment of the device of the present invention, in which FIG. 1 is a pipeline diagram of the air and water supply device, FIG. 2 is a time chart showing the operation timing of each switch and each valve, and FIG. Fig. 3 is an explanatory diagram showing a case where air is supplied for a certain period of time at the same time as water supply, Fig. 4 is a schematic explanatory diagram showing an electronic endoscope device as an example of an endoscope, and Figs. 5 and 6 are an explanatory diagram showing the device of the present invention. Regarding the second embodiment of the present invention, FIG. 5 is a pipeline diagram of the air and water supply device, FIG. 6 is a time chart showing the operation timing of each switch and each valve, and FIGS. Regarding the third embodiment, FIG. 7 is a pipeline diagram, FIG. 8 is a time chart of each switch and each valve, and FIGS. 9 and 10 are related to the fourth embodiment of the present invention, and FIG. Fig. 10 is a time chart showing the operating state, Fig. 11 and 12 are related to the fifth embodiment, Fig. 11 is a pipe diagram, and Fig. 12 is the operation timing of each switch and each valve. FIG. 13 is an explanatory diagram illustrating a conventional example. 1...Endoscope, 2...Operation unit, 6...Video processor, 9...Water tank, 18, 50, 80
, 110... air pump, 33, 67, 97, 1
23... Air supply pipe line, 34, 68, 98, 124...
...Water supply pipe, 35,69,100,125...Air and water supply pipe, 36...Nozzle, 37,70,10
1,126...Control unit.
補正 平２．２．２３
考案の名称を次のように補正する。
考案の名称 内視鏡用送気送水装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 2.2.23. The name of the invention is amended as follows. Title of the invention Air and water supply device for endoscopes The scope of the utility model registration claim and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
内視鏡の挿入部先端部の観察窓を向つて開口す
るノズルに先端側で合流して連通する送気管路及
び送水管路に、各々空気と水とを供給し前記ノズ
ルから観察窓に向つて送気、送水する送気送水手
段を備えると共に、この送水手段による送水開始
と同時又はそれ以前に一定時間送気を行う制御手
段を設けたことを特徴とする内視鏡用送気送水装
置。[Scope of Claim for Utility Model Registration] Supplying air and water to an air supply pipe and a water supply pipe, respectively, which merge and communicate on the distal end side with a nozzle that opens toward the observation window at the distal end of the insertion section of an endoscope. The apparatus is characterized by comprising an air and water supply means for supplying air and water from the nozzle toward the observation window, and a control means for supplying air for a certain period of time at the same time as or before the start of water supply by the water supply means. Air and water supply device for endoscopes.
【図面の簡単な説明】
第１図ないし第４図は本考案装置の第１実施例
に係り、第１図は送気送水装置の管路図、第２図
は各スイツチと各弁の動作タイミングを示すタイ
ムチヤート、第３図は送水と同時に一定時間送気
した場合を示す説明図、第４図は内視鏡の一例と
しての電子内視鏡装置を示す概略説明図、第５図
及び第６図は本考案装置の第２実施例に係り、第
５図は送気送水装置の管路図、第６図は各スイツ
チと各弁との動作タイミングを示すタイムチヤー
ト、第７図及び第８図は本考案の第３実施例に係
り、第７図は管路図、第８図は各スイツチと各弁
のタイムチヤート、第９図及び第１０図は本考案
の第４実施例に係り、第９図は管路図、第１０図
は動作状態を示すタイムチヤート、第１１図及び
第１２図は第５実施例に係り、第１１図は管路図
、第１２図は各スイツチ及び各弁の動作タイミン
グを示すタイムチヤート、第１３図は従来例を説
明する説明図である。
１……内視鏡、２……操作部、６……ビデオプ
ロセツサ、９……送水タンク、１８，５０，８０
，１１０……送気ポンプ、３３，６７，９７，１
２３……送気管路、３４，６８，９８，１２４…
…送水管路、３５，６９，１００，１２５……送
気送水管路、３６……ノズル、３７，７０，１０
１，１２６……制御部。[Brief Description of the Drawings] Figures 1 to 4 relate to the first embodiment of the device of the present invention, Figure 1 is a pipeline diagram of the air and water supply device, and Figure 2 is the operation of each switch and each valve. A time chart showing the timing, FIG. 3 is an explanatory diagram showing a case where air is supplied for a certain period of time at the same time as water supply, FIG. 4 is a schematic explanatory diagram showing an electronic endoscope device as an example of an endoscope, and FIG. FIG. 6 relates to the second embodiment of the device of the present invention, FIG. 5 is a pipeline diagram of the air and water supply device, FIG. 6 is a time chart showing the operation timing of each switch and each valve, and FIGS. Fig. 8 relates to the third embodiment of the present invention, Fig. 7 is a pipeline diagram, Fig. 8 is a time chart of each switch and each valve, and Figs. 9 and 10 are a fourth embodiment of the present invention. 9 is a pipeline diagram, Figure 10 is a time chart showing the operating state, Figures 11 and 12 are related to the fifth embodiment, Figure 11 is a pipeline diagram, and Figure 12 is a diagram of each. A time chart showing the operation timing of the switch and each valve, FIG. 13 is an explanatory diagram illustrating a conventional example. 1...Endoscope, 2...Operation unit, 6...Video processor, 9...Water tank, 18, 50, 80
, 110... air pump, 33, 67, 97, 1
23... Air supply pipe line, 34, 68, 98, 124...
...Water supply pipe, 35,69,100,125...Air and water supply pipe, 36...Nozzle, 37,70,10
1,126...Control unit.
Claims (1)
るノズルに先端側で合流して連通する送気管路及
び送水管路に、各々空気と水とを供給し前記ノズ
ルから観察窓に向つて送気、送水する送気送水手
段を備えると共に、この送水手段による送水開始
と同時又はそれ以前に一定時間送気を行う制御手
段を設けたことを特徴とする内視鏡用送気送水装
置。 Air and water are supplied respectively to an air supply pipe and a water supply pipe that merge and communicate with a nozzle at the distal end of the endoscope that opens toward the observation window at the distal end of the insertion section, and directs air and water from the nozzle toward the observation window. An air and water supply device for an endoscope, comprising an air and water supply means for supplying air and water, and a control means for supplying air for a certain period of time at the same time as or before the start of water supply by the water supply means. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989122585U JP2520278Y2 (en) | 1989-10-19 | 1989-10-19 | Air / water supply device for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989122585U JP2520278Y2 (en) | 1989-10-19 | 1989-10-19 | Air / water supply device for endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0360902U true JPH0360902U (en) | 1991-06-14 |
| JP2520278Y2 JP2520278Y2 (en) | 1996-12-11 |
Family
ID=31670581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989122585U Expired - Lifetime JP2520278Y2 (en) | 1989-10-19 | 1989-10-19 | Air / water supply device for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520278Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7677215B2 (en) | 2006-04-19 | 2010-03-16 | Fujitsu Ten Limited | Power management device, control system, and control method |
| JP7752442B1 (en) * | 2024-10-30 | 2025-10-10 | 株式会社トライテック | Supply device and supply method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164032A (en) * | 1981-04-01 | 1982-10-08 | Olympus Optical Co | Endoscope |
| JPS61119236A (en) * | 1985-10-25 | 1986-06-06 | オリンパス光学工業株式会社 | Endoscope |
| JPS62277931A (en) * | 1986-05-28 | 1987-12-02 | オリンパス光学工業株式会社 | Endoscope apparatus |
| JPS63220832A (en) * | 1987-03-11 | 1988-09-14 | 株式会社東芝 | Air and liquid feeding apparatus of endoscope |
-
1989
- 1989-10-19 JP JP1989122585U patent/JP2520278Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164032A (en) * | 1981-04-01 | 1982-10-08 | Olympus Optical Co | Endoscope |
| JPS61119236A (en) * | 1985-10-25 | 1986-06-06 | オリンパス光学工業株式会社 | Endoscope |
| JPS62277931A (en) * | 1986-05-28 | 1987-12-02 | オリンパス光学工業株式会社 | Endoscope apparatus |
| JPS63220832A (en) * | 1987-03-11 | 1988-09-14 | 株式会社東芝 | Air and liquid feeding apparatus of endoscope |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7677215B2 (en) | 2006-04-19 | 2010-03-16 | Fujitsu Ten Limited | Power management device, control system, and control method |
| JP7752442B1 (en) * | 2024-10-30 | 2025-10-10 | 株式会社トライテック | Supply device and supply method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2520278Y2 (en) | 1996-12-11 |
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