American Hospital Supply Corporation

Baxter International Inc.

Richard Lobodzinski

William G Bloom

Bernard Siegel

James K Bullock

Henrick K Gille

Richard S Willing

Keith Gilroy

Tsang Cheung

Peter D Boasberg

A paracentesis catheter system for removing fluids from a patient's abdominal cavity and for administering medication into the abdominal cavity. The catheter system includes a solid stylet, a catheter, a hemostasis valve assembly connected to the catheter, and delivery tubing with a needle connecting the catheter assembly to a stopcock. The stopcock has provisions for connections alternately to a syringe or to a vacuum bottle or drainage bag. The hemostasis valve includes an internal glan, which is compressed to shut off fluid flow through the end of the valve assembly after removing the solid stylet. This causes fluid to be diverted through the side arm tubing and stopcock to a fluid collection container.

Paracentesis catheter system

A liquid meter assembly for collecting, metering and monitoring liquid is disclosed. The assembly comprises a container for collecting the liquid, an electrically powered strain gauge suspension device for supporting the container and for determining the weight of the liquid collected in the container and a handle on the container for interconnecting with the strain gauge suspension device. A length of tubing is attached to the container and adapted for interconnecting with the source of the liquid. A tubing support system is included on the strain gauge suspension device for fixedly supporting the tubing to substantially inhibit influence on weight determination due to any movement thereon. A power supply is included in the assembly for supplying power to the strain gauge suspension device.

Liquid meter assembly

Handle with sidearm for a diagnostic urinemeter unit

Handle for a diagnostic urinemeter unit

Growing community of inventors

Sunland, CA, United States of America

Richard Lobodzinski