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. 17, 2022
Filed:
Mar. 22, 2018
Icomes Lab Co., Ltd., Iwate, JP;
Nipro Corporation, Osaka, JP;
ICOMES LAB Co., Ltd., Iwate, JP;
NITRO CORPORATION, Osaka, JP;
Abstract
An infusion pump includes: infusion-tube pressing parts configured to press a flexible infusion tube; an infusion-tube receiving surface configured to serve as a receiving surface when the infusion-tube pressing parts press the infusion tube; and a restoration device provided between the infusion-tube pressing parts, the restoration device being configured to move together with the infusion-tube pressing parts along the infusion-tube receiving surface and to press two sides of the infusion tube pressed by the infusion-tube pressing parts, wherein the infusion-tube pressing parts is configured to move sequentially in a longitudinal direction of the infusion tube along the infusion-tube receiving surface to deliver a liquid in the infusion tube in one direction while pressing the infusion tube by sandwiching the infusion tube with the infusion-tube receiving surface.