DIALYSIS DEVICE - SHIBUYA CORP

Title:

DIALYSIS DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/008349

Kind Code:

A1

Abstract:

This dialysis device is configured so that residual liquid in a powder container 42 and a bypass path 51 can be withdrawn. Accordingly, the dialysis device is provided with: a first liquid withdrawal path 71 connecting a clean water supply path 31 to a stock solution supply path 44 on the upstream side of a liquid feed pump 33; a second liquid withdrawal path 72 connecting the clean water supply path to a dialysate discharge path 32 on the downstream side of the liquid feed pump; and an opening path 77 allowing a branch path 43 to communicate with the outer space by opening an opening/closing valve 78. By opening the opening/closing valve of the opening path and actuating the liquid feed pump, a liquid in the powder container 42 and a liquid in the bypass path 51 can be discharged through the first liquid withdrawal path and the second liquid withdrawal path. It is possible to prevent the liquid in the powder container 42 and the bypass path 51 from leaking to the outside when the powder container 42 is removed from the branch path 43 and the stock solution supply path 44 or when the bypass path 51 is detached from the branch path and the stock solution supply path.

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Inventors:

NOZATO NOBUYUKI (JP)
SAITO SHINGO (JP)

Application Number:

PCT/JP2017/022066

Publication Date:

January 11, 2018

Filing Date:

June 15, 2017

Export Citation:

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Assignee:

SHIBUYA CORP (JP)

International Classes:

A61M1/16

Domestic Patent References:

WO2011000347A1

2011-01-06

Foreign References:

JP2016059684A	2016-04-25
JP2012170722A	2012-09-10
JP2009539522A	2009-11-19
JPS63194666A	1988-08-11

Attorney, Agent or Firm:

KANZAKI Shin'ichiro et al. (JP)

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