JPS58108801U - Endoscope - Google Patents

Endoscope

Info

Publication number
JPS58108801U
JPS58108801U JP360682U JP360682U JPS58108801U JP S58108801 U JPS58108801 U JP S58108801U JP 360682 U JP360682 U JP 360682U JP 360682 U JP360682 U JP 360682U JP S58108801 U JPS58108801 U JP S58108801U
Authority
JP
Japan
Prior art keywords
endoscope
operating
difficulty
bending
utility
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
JP360682U
Other languages
Japanese (ja)
Other versions
JPS6334641Y2 (en
Inventor
裕久 植田
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP360682U priority Critical patent/JPS58108801U/en
Publication of JPS58108801U publication Critical patent/JPS58108801U/en
Application granted granted Critical
Publication of JPS6334641Y2 publication Critical patent/JPS6334641Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は内視鏡の平面図、第２図は大腸内への内視鏡の
挿入状態を示す図、第３図は可視管の構、　造を示す図
、第４図は従来の内視鏡の平面図、第５図乃至第７図は
本考案に係る内視鏡の平面図、夢８図は大腸検査時の使
用状態を示す図である。 ２・・・弯曲部、３・・・可撓管、４・・・操作部、１
６・・・軟性部、１７・・・中性部、１８・・・硬性部
。 第４図 第５図　− Ｊ　　　　　　　　　　　　ｔｌ す　　　　− 第６図 第７図Figure 1 is a plan view of the endoscope, Figure 2 is a diagram showing how the endoscope is inserted into the colon, Figure 3 is a diagram showing the structure of the visible tube, and Figure 4 is a diagram of the conventional endoscope. FIGS. 5 to 7 are plan views of the endoscope according to the present invention, and FIG. 8 is a view showing the state in which it is used during colon examination. 2... Curved part, 3... Flexible tube, 4... Operation part, 1
6... Soft part, 17... Neutral part, 18... Hard part. Figure 4 Figure 5 - J tl S - Figure 6 Figure 7

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）操作部４の近傍の部分を撓み易（、該部分を除く
中間部分から操作部４°までを撓み難くした内視鏡の可
撓管。　゛(1) A flexible tube of an endoscope that is easy to bend in the vicinity of the operating part 4 (and difficult to bend from the middle part to the operating part 4 degrees excluding this part). （２）前記中間部分から操作部４までの撓み難さが、操
作部に近づくにつれて強くなる実用新案登録−請求の範
囲第（１）項に記載の内視鏡の可撓管。(2) The flexible tube of the endoscope according to claim (1), which has been registered as a utility model, and the difficulty of bending from the intermediate portion to the operating section 4 becomes stronger as the distance to the operating section increases. （３）　　前記中間部分から操作部４までの撓み難さが
一定であり、且つ弯曲部２から該中間部分までの撓み難
さと同一である実用新案登録請求の範囲第（１）項に記
載の内視鏡の可撓管。(3) The utility model according to claim 1, wherein the difficulty in bending from the intermediate portion to the operating portion 4 is constant and the same as the difficulty in bending from the curved portion 2 to the intermediate portion. Flexible endoscope tube.
JP360682U 1982-01-14 1982-01-14 Endoscope Granted JPS58108801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP360682U JPS58108801U (en) 1982-01-14 1982-01-14 Endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP360682U JPS58108801U (en) 1982-01-14 1982-01-14 Endoscope

Publications (2)

Publication Number Publication Date
JPS58108801U true JPS58108801U (en) 1983-07-25
JPS6334641Y2 JPS6334641Y2 (en) 1988-09-14

Family

ID=30016516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP360682U Granted JPS58108801U (en) 1982-01-14 1982-01-14 Endoscope

Country Status (1)

Country Link
JP (1) JPS58108801U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009104121A (en) * 2007-09-26 2009-05-14 Snecma Steerable structure of catheter or endoscope type
JP2009528903A (en) * 2006-03-06 2009-08-13 ボストン サイエンティフィック リミテッド Variable rigidity medical device shaft
JP2009240710A (en) * 2008-03-31 2009-10-22 Terumo Corp Probe for insertion into living body
EP2138089A1 (en) 2008-06-23 2009-12-30 FUJIFILM Corporation Flexible tube device and endoscope
JP2012065753A (en) * 2010-09-22 2012-04-05 Hoya Corp Surgical endoscope apparatus
JP2012070855A (en) * 2010-09-28 2012-04-12 Hoya Corp Surgical endoscopic device
JP2012070854A (en) * 2010-09-28 2012-04-12 Hoya Corp Surgical endoscopic device
JP2012075819A (en) * 2010-10-06 2012-04-19 Hoya Corp Endoscope apparatus for surgery
WO2013132992A1 (en) * 2012-03-08 2013-09-12 オリンパスメディカルシステムズ株式会社 Guide sheath and medical system
WO2021156926A1 (en) * 2020-02-03 2021-08-12 オリンパス株式会社 Endoscope control device, endoscope control method, and endoscope control program

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929107U (en) * 1972-06-13 1974-03-13
JPS5217998U (en) * 1975-07-25 1977-02-08
JPS5487684U (en) * 1977-12-02 1979-06-21
JPS5530109U (en) * 1978-08-15 1980-02-27
JPS5668426A (en) * 1979-11-12 1981-06-09 Olympus Optical Co Endoscope

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254204A (en) * 1975-10-28 1977-05-02 Aren Nerusun Nooman Module type underwater excavating platform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929107U (en) * 1972-06-13 1974-03-13
JPS5217998U (en) * 1975-07-25 1977-02-08
JPS5487684U (en) * 1977-12-02 1979-06-21
JPS5530109U (en) * 1978-08-15 1980-02-27
JPS5668426A (en) * 1979-11-12 1981-06-09 Olympus Optical Co Endoscope

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009528903A (en) * 2006-03-06 2009-08-13 ボストン サイエンティフィック リミテッド Variable rigidity medical device shaft
JP2009104121A (en) * 2007-09-26 2009-05-14 Snecma Steerable structure of catheter or endoscope type
JP2009240710A (en) * 2008-03-31 2009-10-22 Terumo Corp Probe for insertion into living body
EP2138089A1 (en) 2008-06-23 2009-12-30 FUJIFILM Corporation Flexible tube device and endoscope
JP2012065753A (en) * 2010-09-22 2012-04-05 Hoya Corp Surgical endoscope apparatus
JP2012070855A (en) * 2010-09-28 2012-04-12 Hoya Corp Surgical endoscopic device
JP2012070854A (en) * 2010-09-28 2012-04-12 Hoya Corp Surgical endoscopic device
JP2012075819A (en) * 2010-10-06 2012-04-19 Hoya Corp Endoscope apparatus for surgery
WO2013132992A1 (en) * 2012-03-08 2013-09-12 オリンパスメディカルシステムズ株式会社 Guide sheath and medical system
JP5509392B2 (en) * 2012-03-08 2014-06-04 オリンパスメディカルシステムズ株式会社 Guide sheath
WO2021156926A1 (en) * 2020-02-03 2021-08-12 オリンパス株式会社 Endoscope control device, endoscope control method, and endoscope control program

Also Published As

Publication number Publication date
JPS6334641Y2 (en) 1988-09-14

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