Belmont Instrument Corporation

Tristan Dion

John Joseph Landy, Iii

Yeu Wen Tseng

George G Brusard

Alexander Rick

Chuong Vu

Skylar Nesheim

David Dumais

Robert Charles Shea

John Joseph Iii Landy

Described herein is a system for heating and/or cooling a fluid that includes a temperature forcing device having a bottom plate and a top plate hingedly coupled to the bottom plate. At least one of the bottom plate and the top plate has a recess or other area for receiving at least one flexible fluid holder (e.g., a polymer bag). The bottom plate and/or top plate also has at least one protrusion and/or recession in its interior wall(s) such that a fluid passageway in the flexible fluid holder is defined when the fluid holder is placed between the top and bottom plates, and the plates are closed together. The fluid holder then has a fluid inlet for receiving the fluid to be heated and/or cooled and a fluid outlet for delivering the fluid. The fluid, upon being heated and/or cooled by the temperature forcing device, may then be delivered to a patient or may be delivered to another system component, e.g., for additional heating/cooling.

Fluid temperature control system

The present disclosure provides improved technologies relating to medical fluid heating systems and apparatus. In certain embodiments, the present disclosure relates to systems and apparatus for heating a fluid and, more particularly, for quickly and controllably heating a flow of blood or a blood product, for example, for infusion into a patient or for hyperthermia treatment. In particular, in a first aspect, the present disclosure is directed to a system and apparatus featuring single flow path fluid heating ('single path flow'). Moreover, in a second aspect, the present disclosure is directed to a system, apparatus, and related method for efficiently utilizing the thermal energy of an infusate stored in a reservoir (“slack time heating”). Furthermore, in a third aspect, the present disclosure is directed to a fluid heating system and apparatus featuring a vacuum release valve designed to prevent the undesired orientation of deformed inflow tubing (“vacuum release valve”).

Rapid infuser with advantageous flow path for blood and fluid warming, and associated components, systems, and methods

Presented herein is an infusate heating system with a vacuum release valve that obviates a system halt failure due to inaccurate detection of fluid level in an infusate reservoir.

Rapid infuser with vacuum release valve

Presented herein is a system for heating fluid, which, in certain embodiments, includes a fluid separator, a conduit, and a plurality of inductors. The system demonstrates a single flow path without compromising advantages of the existing blood warmers, such that the heat exchanger would not experience stagnant flow that may cause overheating of a local flow path.

Growing community of inventors

Billerica, MA, United States of America

Tristan Dion