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:
Dec. 09, 2025
Filed:
Jul. 21, 2021
Terumo Kabushiki Kaisha, Tokyo, JP;
Shota Sekiguchi, Hadano, JP;
Makoto Hasegawa, Ebina, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An infusion pump includes: a main body configured to have an infusion tube fixed thereto, wherein the main body includes: a first fixing unit, a second fixing unit that is movable between (i) a pressing position in which the infusion tube is pressed against the first fixing unit, and (ii) a release position in which the pressing of the infusion tube against the first fixing unit is released, by being rotated with respect to a rotary shaft, an urging unit configured to urge the second fixing unit toward the release position, the urging unit comprising an urging member mounted on the rotary shaft, a transmission unit configured to transmit a signal toward the infusion tube sandwiched between the first fixing unit and the second fixing unit, and a reception unit configured to receive the signal transmitted from the transmission unit.