JPS5928939A - 内視鏡の送気送水切換装置 - Google Patents

内視鏡の送気送水切換装置

Info

Publication number
JPS5928939A
JPS5928939A JP57137045A JP13704582A JPS5928939A JP S5928939 A JPS5928939 A JP S5928939A JP 57137045 A JP57137045 A JP 57137045A JP 13704582 A JP13704582 A JP 13704582A JP S5928939 A JPS5928939 A JP S5928939A
Authority
JP
Japan
Prior art keywords
water supply
piston
water
air
cylinder
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
Application number
JP57137045A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6355927B2 (enExample
Inventor
輝雄 大内
正治 林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP57137045A priority Critical patent/JPS5928939A/ja
Publication of JPS5928939A publication Critical patent/JPS5928939A/ja
Publication of JPS6355927B2 publication Critical patent/JPS6355927B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP57137045A 1982-08-05 1982-08-05 内視鏡の送気送水切換装置 Granted JPS5928939A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57137045A JPS5928939A (ja) 1982-08-05 1982-08-05 内視鏡の送気送水切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57137045A JPS5928939A (ja) 1982-08-05 1982-08-05 内視鏡の送気送水切換装置

Publications (2)

Publication Number Publication Date
JPS5928939A true JPS5928939A (ja) 1984-02-15
JPS6355927B2 JPS6355927B2 (enExample) 1988-11-04

Family

ID=15189575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57137045A Granted JPS5928939A (ja) 1982-08-05 1982-08-05 内視鏡の送気送水切換装置

Country Status (1)

Country Link
JP (1) JPS5928939A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62275440A (ja) * 1986-05-21 1987-11-30 オリンパス光学工業株式会社 超音波内視鏡
JP2010017559A (ja) * 2008-07-14 2010-01-28 Ethicon Endo Surgery Inc 外科処置中に可視性を維持し灌注および／または吸引をもたらす方法および装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789840A (en) * 1980-11-25 1982-06-04 Olympus Optical Co Water sending apparatus for endoscope

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5789840A (en) * 1980-11-25 1982-06-04 Olympus Optical Co Water sending apparatus for endoscope

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62275440A (ja) * 1986-05-21 1987-11-30 オリンパス光学工業株式会社 超音波内視鏡
JP2010017559A (ja) * 2008-07-14 2010-01-28 Ethicon Endo Surgery Inc 外科処置中に可視性を維持し灌注および／または吸引をもたらす方法および装置
US8915842B2 (en) 2008-07-14 2014-12-23 Ethicon Endo-Surgery, Inc. Methods and devices for maintaining visibility and providing irrigation and/or suction during surgical procedures

Also Published As

Publication number Publication date
JPS6355927B2 (enExample) 1988-11-04

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