Carefusion 2200, Inc.

Carefusion 303, Inc.

Santiago Dodge

Daniel Toro

Corey Michael Magers

Robert Steven Vasko

Edward Paul Browka

Daniel M Abal

James Fentress

Lee Good

Charles Edward McCall, Jr

Scott M Belliveau

Eric W Schieve

Charles E Mccall, Jr

Austin Moore

Dana Frizzell

Pump systems are described. An example pump system may include a processing unit and a recess configured to receive a pump cartridge. The recess can include a plurality of cartridge engagement slots. The cartridge engagement slots can be configured for removably coupling the pump cartridge. The recess can also include a cartridge-facing surface with a positioning feature slot extending orthogonal to a general plane of the cartridge-facing surface.

Pump systems with positioning features

A connector assembly for a modular medical device is described herein. The connector assembly includes a main body, a printed circuit board, a frame, an elastomeric sealing structure, and a plurality of contacts. The printed circuit is disposed in the main body and has a plurality of electrical contacts. The frame is configured to be attached to the main body and includes a central opening. The elastomeric sealing structure is disposed in the central opening. The plurality of contacts are each sealingly disposed in the elastomeric sealing structure, each arranged in contact with a corresponding one of the electrical contacts on the printed circuit, and each movable upon deformation of the elastomeric sealing structure.

Module connectors for infusion pump systems

Pump cassettes, infusion systems, and methods are described. An example pump cassette may include a rigid body comprising a frame portion, a base portion, a compliant membrane disposed substantially therebetween, and two opposing longitudinal edge sections. The rigid body may include a controllable fluid pathway defined in part by the compliant membrane and extending from an inlet port to an outlet port. The pump cassette may include a slider coupled to the two opposing longitudinal edge sections and longitudinally articulable with respect to the rigid body.

Pump cassettes with slider and infusion pump systems

Pump cassettes, infusion systems, and methods are described. An example pump cassette may include a rigid body including two opposing edge sections, an inlet port, an outlet port, and a controllable fluid pathway extending from the inlet port to the outlet port. The pump may include a slider coupled to the two opposing edge sections and articulable with respect to the rigid body; and a flow stop valve operably coupled to the controllable fluid pathway.

Pump cassettes with flow stop and infusion pump systems

Pump cassettes, infusion systems, and methods are described. An example pump cassette may include a rigid body comprising a frame portion, a base portion, a compliant membrane disposed substantially therebetween, and two opposing longitudinal edge sections. The rigid body may include a controllable fluid pathway defined in part by the compliant membrane and extending from an inlet port to an outlet port. The pump cassette may include a piston disposed at least partially within the rigid body such that movement of the piston varies a volume of a pump chamber defined within the controllable fluid pathway.

Pump cassettes with piston and infusion pump systems

Pump cassettes, infusion systems, and methods are described. An example pump cassette may include a rigid body comprising a frame portion, a base portion, a compliant membrane disposed substantially therebetween, two opposing edge sections, and an interface-facing surface. The rigid body may include a positioning feature arranged substantially orthogonal to a general plane of the interface-facing surface. The pump cassette may include a slider coupled to the two opposing edge sections and longitudinally articulable with respect to the rigid body.

Pump cassettes with positioning feature and infusion pump systems

A syringe adapter for holding various sizes of syringes. A syringe includes a tip, a barrel, a plunger, a flange, and a syringe axis extending from the tip to the plunger. An example syringe holder attaches to a fluid delivery system and includes a syringe clamp. The syringe holder holds a syringe stationary in the syringe clamp. The syringe clamp is offset from the fluid delivery system such that the syringe, or connections to the syringe, does not interfere with other components of the fluid delivery system. The syringe holder may include a support bar, which the syringe clamp can slide along. Alternatively, the syringe clamp may be rotatable.

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Santee, CA, United States of America

Santiago Dodge