JPH0282345U - - Google Patents

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Publication number
JPH0282345U
JPH0282345U JP16153588U JP16153588U JPH0282345U JP H0282345 U JPH0282345 U JP H0282345U JP 16153588 U JP16153588 U JP 16153588U JP 16153588 U JP16153588 U JP 16153588U JP H0282345 U JPH0282345 U JP H0282345U
Authority
JP
Japan
Prior art keywords
stock solution
flow path
water flow
concentration
pump
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
JP16153588U
Other languages
Japanese (ja)
Other versions
JPH0745219Y2 (en
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 JP1988161535U priority Critical patent/JPH0745219Y2/en
Publication of JPH0282345U publication Critical patent/JPH0282345U/ja
Application granted granted Critical
Publication of JPH0745219Y2 publication Critical patent/JPH0745219Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図はこの考案の実施例を示すブロツク図、
第２図はこの考案の実施例を示すブロツク図、第
３図は従来の透析液調製装置を示すブロツク図で
ある。 Figure 1 is a block diagram showing an embodiment of this invention.
FIG. 2 is a block diagram showing an embodiment of this invention, and FIG. 3 is a block diagram showing a conventional dialysate preparation apparatus.

Claims (1)

【実用新案登録請求の範囲】 少くとも２種の透析用原液を希釈混合し、所定
の濃度の透析液を調製する透析液調製装置におい
て、 水が供給される水流路と、 その水流路に第１原液を混合する第１原液ポン
プと、 その第１原液の注入点より下流において上記水
流路に設けられた濃度計測手段と、 その濃度計測手段の下流において上記水流路に
第２原液を混合する第２原液ポンプと、 上記濃度計測手段で計測された濃度と、予め設
定された目標濃度とを演算して上記第１原液ポン
プによる注入量を制御する制御器と、 上記第２原液ポンプによる注入量を上記第１原
液ポンプによる注入量に比例させる手段とを具備
する透析液調製装置。[Scope of Claim for Utility Model Registration] A dialysis fluid preparation device that dilutes and mixes at least two types of dialysis solutions to prepare a dialysate of a predetermined concentration, which includes a water flow path through which water is supplied, and a water flow path connected to the water flow path. a first stock solution pump for mixing one stock solution, a concentration measuring means provided in the water flow path downstream of the injection point of the first stock solution, and a second stock solution mixing in the water flow path downstream of the concentration measurement means. a second stock solution pump; a controller that calculates the concentration measured by the concentration measuring means and a preset target concentration to control the amount of injection by the first stock solution pump; and injection by the second stock solution pump. a dialysate preparation device comprising means for making the amount proportional to the amount injected by the first stock pump.
JP1988161535U 1988-12-12 1988-12-12 Dialysate preparation equipment Expired - Lifetime JPH0745219Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988161535U JPH0745219Y2 (en) 1988-12-12 1988-12-12 Dialysate preparation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988161535U JPH0745219Y2 (en) 1988-12-12 1988-12-12 Dialysate preparation equipment

Publications (2)

Publication Number Publication Date
JPH0282345U true JPH0282345U (en) 1990-06-26
JPH0745219Y2 JPH0745219Y2 (en) 1995-10-18

Family

ID=31444557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988161535U Expired - Lifetime JPH0745219Y2 (en) 1988-12-12 1988-12-12 Dialysate preparation equipment

Country Status (1)

Country Link
JP (1) JPH0745219Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11137668A (en) * 1997-08-21 1999-05-25 Hospal Ind Dialysis apparatus for adjusting sodium concentration

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164113A (en) * 1980-05-21 1981-12-17 Nikkiso Co Ltd Preparation of dialysis solution
JPS60241907A (en) * 1984-05-16 1985-11-30 Yokogawa Hokushin Electric Corp Liquid supply device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164113A (en) * 1980-05-21 1981-12-17 Nikkiso Co Ltd Preparation of dialysis solution
JPS60241907A (en) * 1984-05-16 1985-11-30 Yokogawa Hokushin Electric Corp Liquid supply device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11137668A (en) * 1997-08-21 1999-05-25 Hospal Ind Dialysis apparatus for adjusting sodium concentration

Also Published As

Publication number Publication date
JPH0745219Y2 (en) 1995-10-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term