The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2020
Filed:
Apr. 13, 2018
Nikkiso Company Limited, Tokyo, JP;
Satoshi Takeuchi, Shizuoka, JP;
Kazuya Tsuji, Shizuoka, JP;
Nikkiso Company Limited, Tokyo, JP;
Abstract
The present teachings relate to a blood purification apparatus in which the connection of a substitution line to a collecting port can be checked accurately and instantly and even during blood purification treatment. A blood purification apparatus includes a blood circuit, a dialyzer, a dialysate introduction line, a dialysate drain line, a substitution line one end of which is connected to a collecting port provided at a predetermined position of the dialysate introduction line and an other end of which is connected to the blood circuit, a substitution pump configured to form a pressure-increasing portion that includes the collecting port, and a pressure-measuring device capable of measuring a pressure in the pressure-increasing portion. The blood purification apparatus performs a testing process by increasing a liquid pressure in the pressure-increasing portion by utilizing a liquid-feeding pressure applied from a liquid-feeding device and measuring the pressure with the pressure-measuring device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile