Flex-stroke infusion pump

US12011567B2 · kind B2 · utility

Assignee

• EITAN MEDICAL LTD. · IL

Inventors

• Boaz Eitan · Raanana, IL
• Ram Shtoltz · Nes Ziona, IL
• Amir Rasowsky · Khirbat Al Wattan, IL
• Gidi Pesach · Kfar Vitkin, IL
• Nir Ovadia · Netanya, IL

Key dates

• Filing date: Apr 9, 2018
• Grant date: Jun 18, 2024
• Expiry date: Dec 16, 2040

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2205/02
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

An infusion pump including a plunger, a proximal valve located proximally to the plunger, a distal valve located distally to the plunger, and a controller configured to trigger the position of the plunger, such that both in its upper position and its lower position, the plunger squeezes a section of an infusion tube, such that opposite sides of an inner surface of the section do not contact one another.