JPH0250572U - - Google Patents

Info

Publication number
JPH0250572U
JPH0250572U JP12934888U JP12934888U JPH0250572U JP H0250572 U JPH0250572 U JP H0250572U JP 12934888 U JP12934888 U JP 12934888U JP 12934888 U JP12934888 U JP 12934888U JP H0250572 U JPH0250572 U JP H0250572U
Authority
JP
Japan
Prior art keywords
valve seat
fluid
seat portion
fluid conduit
valve
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
JP12934888U
Other languages
English (en)
Other versions
JPH069632Y2 (ja
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 filed Critical
Priority to JP1988129348U priority Critical patent/JPH069632Y2/ja
Publication of JPH0250572U publication Critical patent/JPH0250572U/ja
Application granted granted Critical
Publication of JPH069632Y2 publication Critical patent/JPH069632Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Prostheses (AREA)

Description

【図面の簡単な説明】
第1図〜第9図は本考案の実施例を示すもので
あつて、第1図はコネクタの中心線に沿う断面図
、第2図は第1図の―線矢視断面図、第3図
a,b及びcは下流側管状本体成形の手順を示す
概略断面図、第4図はコネクタの分解断面図、第
5図は他の例によるコネクタの中心線に沿う断面
図、第6図は更に他の例によるコネクタの中心線
に沿う断面図、第7図は第6図の―線矢視断
面図、第8図及び第9図はパツキン作製の要領を
示す断面図である。第10図及び第11図は従来
例を示すものであつて、第10図は血液ポンプ装
置の使用状態を示す概略図、第11図は血液ポン
プ装置の分解斜視図である。 なお、図面に示された符号において、17……
流体(血液)、21,31,41……コネクタ、
22,32,42……上流側管状本体、22b,
32b,42b……上流側管状本体の円筒部、2
3,43……上流側弁座、24,44……下流側
管状本体、24b,44b……下流側管状本体の
円筒部、25,35,45a……下流側弁座、2
5b,35b,45b……下流側弁座の内側端面
、27,47……弁室、28……可動弁体(ボー
ル)、45……硬質弁座部、である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 可動弁体を収容する弁室が流体導管本体内に設
    けられ、流体順流時に前記可動弁体を少なくとも
    3箇所で流体導通可能に支持する弁座部が設けら
    れ、前記弁座部の最小の内径が前記流体導管本体
    の最小の内径と同等若しくはそれ以上である弁装
    置。
JP1988129348U 1988-09-30 1988-09-30 医療用の弁装置内蔵コネクタ Expired - Lifetime JPH069632Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988129348U JPH069632Y2 (ja) 1988-09-30 1988-09-30 医療用の弁装置内蔵コネクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988129348U JPH069632Y2 (ja) 1988-09-30 1988-09-30 医療用の弁装置内蔵コネクタ

Publications (2)

Publication Number Publication Date
JPH0250572U true JPH0250572U (ja) 1990-04-09
JPH069632Y2 JPH069632Y2 (ja) 1994-03-16

Family

ID=31383544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988129348U Expired - Lifetime JPH069632Y2 (ja) 1988-09-30 1988-09-30 医療用の弁装置内蔵コネクタ

Country Status (1)

Country Link
JP (1) JPH069632Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042320A (ja) * 2001-08-01 2003-02-13 Mns:Kk 弁装置及びこれを用いた空気枕
JP2011064237A (ja) * 2009-09-16 2011-03-31 Advics Co Ltd 流体弁及びそれを用いた液圧ポンプと電磁弁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520739U (ja) * 1978-07-29 1980-02-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520739U (ja) * 1978-07-29 1980-02-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042320A (ja) * 2001-08-01 2003-02-13 Mns:Kk 弁装置及びこれを用いた空気枕
JP2011064237A (ja) * 2009-09-16 2011-03-31 Advics Co Ltd 流体弁及びそれを用いた液圧ポンプと電磁弁

Also Published As

Publication number Publication date
JPH069632Y2 (ja) 1994-03-16

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