Title:
Method for Stabilizing Dialysate Consumption Flow, Corresponding Apparatus and Central Dialysate Preparation and Distribution system
Document Type and Number:
WIPO Patent Application WO/2020/000178
Kind Code:
A1
Abstract:
A method for stabilizing dialysate consumption flow in a central distribution loop (21) for a plurality of dialysis machines (3) comprises steps as follows: coordinating each dialysate dispensing cycle of active ones of the dialysis machines (3); calculating dialysate or concentrates consumption based on amount required in each dialysate dispensing cycle of the active dialysis machines (3); and preparing the dialysate based on the calculated dialysate or concentrates consumption required by the active dialysis machines (3). A corresponding apparatus (4) at least comprises: a coordinating module (41) configured to coordinate each dialysate dispensing cycle of active ones of the dialysis machines (3); a calculating module (42) configured to calculate dialysate or concentrates consumption based on amount required in each dialysate dispensing cycle of the active dialysis machines (3); and a mixing control module (43), for preparing the dialysate based on the calculated dialysate or concentrates consumption. According to the present invention, the dialysate consumption flow can be stabilized such that a simple structure, more low cost, a compact design and more accurate dialysate preparation can be achieved.
Inventors:
JOR JOSEPH (CN)
Application Number:
PCT/CN2018/092854
Publication Date:
January 02, 2020
Filing Date:
June 26, 2018
Export Citation:
Assignee:
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH (DE)
FRESENIUS MEDICAL CARE R&D SHANGHAI CO LTD (CN)
FRESENIUS MEDICAL CARE R&D SHANGHAI CO LTD (CN)
International Classes:
A61M1/14
Foreign References:
| CN103813816A | 2014-05-21 | |||
| CN104906645A | 2015-09-16 | |||
| US20100018923A1 | 2010-01-28 | |||
| US4728433A | 1988-03-01 | |||
| US20170296731A1 | 2017-10-19 |
Attorney, Agent or Firm:
NTD PATENT AND TRADEMARK AGENCY LIMITED (CN)
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