JPS6462167A - Dialyser - Google Patents

Dialyser

Info

Publication number
JPS6462167A
JPS6462167A JP62218722A JP21872287A JPS6462167A JP S6462167 A JPS6462167 A JP S6462167A JP 62218722 A JP62218722 A JP 62218722A JP 21872287 A JP21872287 A JP 21872287A JP S6462167 A JPS6462167 A JP S6462167A
Authority
JP
Japan
Prior art keywords
chamber
volume
cylinder
amount
variable volume
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
JP62218722A
Other languages
Japanese (ja)
Other versions
JPH0354590B2 (en
Inventor
Kazuo Era
Mitsutaka Ueda
Yoshihiko Sano
Kenju Takakuwa
Yoshinobu Fujikawa
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.)
Shibuya Corp
Nissho Corp
Original Assignee
Shibuya Kogyo Co Ltd
Nissho Corp
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 Shibuya Kogyo Co Ltd, Nissho Corp filed Critical Shibuya Kogyo Co Ltd
Priority to JP62218722A priority Critical patent/JPS6462167A/en
Priority to DE88307960T priority patent/DE3885392T2/en
Priority to US07/237,496 priority patent/US4935125A/en
Priority to EP88307960A priority patent/EP0306241B1/en
Priority to CA000575976A priority patent/CA1322964C/en
Priority to KR1019880011303A priority patent/KR910001755B1/en
Publication of JPS6462167A publication Critical patent/JPS6462167A/en
Publication of JPH0354590B2 publication Critical patent/JPH0354590B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To secure reliability and durability and to easily and certainly control a water removal amount, by operating the movable diaphragm of a supply chamber and that of a recovery chamber in connection with each other through an interlocking means for changing the volume of the recovery chamber corresponding to the increase and decrease in the volume of the supply chamber and providing a means for controlling the difference between the volumetric variation amounts of both chambers to the interlocking means. CONSTITUTION:The first variable volume chamber 14 is allowed to communicate with the cylinder chamber 44 of a cylinder apparatus 43 and the piston 46 of the cylinder apparatus 43 is advanced and retracted by a servo motor 45 to make the volume in the first variable volume chamber 14 adjustable. The cylinder 43 controls the first variable volume chamber 14 so that the volume thereof is made large when diaphragms 11, 12 move to the right but made small when said diaphragms move to the left. As a result, the volume variation amount of the first recovery chamber 15 becomes larger than that of the first supply chamber 13 by the volumetric variation portion of the first variable volume chamber 14 due to the cylinder apparatus 43. Therefore, a treated dialyzing fluid can be recovered in an amount larger than that of a supplied fresh dialyzing fluid by the volumetric variation portion and said volumetric variation portion coincides with the water removing amount by a dialyzer 1.
JP62218722A 1987-09-01 1987-09-01 Dialyser Granted JPS6462167A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP62218722A JPS6462167A (en) 1987-09-01 1987-09-01 Dialyser
DE88307960T DE3885392T2 (en) 1987-09-01 1988-08-26 Dialysis system.
US07/237,496 US4935125A (en) 1987-09-01 1988-08-26 Dialysis system
EP88307960A EP0306241B1 (en) 1987-09-01 1988-08-26 Dialysis system
CA000575976A CA1322964C (en) 1987-09-01 1988-08-29 Dialysis system
KR1019880011303A KR910001755B1 (en) 1987-09-01 1988-09-01 Dialysis system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218722A JPS6462167A (en) 1987-09-01 1987-09-01 Dialyser

Publications (2)

Publication Number Publication Date
JPS6462167A true JPS6462167A (en) 1989-03-08
JPH0354590B2 JPH0354590B2 (en) 1991-08-20

Family

ID=16724413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218722A Granted JPS6462167A (en) 1987-09-01 1987-09-01 Dialyser

Country Status (1)

Country Link
JP (1) JPS6462167A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012005721A (en) * 2010-06-25 2012-01-12 Nipro Corp Autotransfusion method, and blood purifying apparatus
JP2016104271A (en) * 2003-11-05 2016-06-09 バクスター・インターナショナル・インコーポレイテッドＢａｘｔｅｒ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐ０Ｒａｔｅｄ Dialysis system comprising priming, dosage and rinseback

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07328110A (en) 1994-06-10 1995-12-19 Nissho Corp Water removing control mechanism for dialyzer
JP5995138B2 (en) * 2012-06-28 2016-09-21 澁谷工業株式会社 Dialysis machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016104271A (en) * 2003-11-05 2016-06-09 バクスター・インターナショナル・インコーポレイテッドＢａｘｔｅｒ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐ０Ｒａｔｅｄ Dialysis system comprising priming, dosage and rinseback
US10183109B2 (en) 2003-11-05 2019-01-22 Baxter International Inc. Hemodialysis system including a disposable cassette
US10245369B2 (en) 2003-11-05 2019-04-02 Baxter International Inc. Systems and methods for priming hemodialysis using dialysis fluid
US10245370B2 (en) 2003-11-05 2019-04-02 Baxter International Inc. Renal failure therapy machines and methods including convective and diffusive clearance
US10293096B2 (en) 2003-11-05 2019-05-21 Baxter International Inc. Dialysis system including cassette with pumping tubes
US10426883B2 (en) 2003-11-05 2019-10-01 Baxter International Inc. Systems and methods for priming hemodialysis using multiple fluid sources
JP2012005721A (en) * 2010-06-25 2012-01-12 Nipro Corp Autotransfusion method, and blood purifying apparatus

Also Published As

Publication number Publication date
JPH0354590B2 (en) 1991-08-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees