John B Santos

US Patent:

20200230026, Jul 23, 2020

Filed:

Jan 22, 2019

Appl. No.:

16/253679

Inventors:

John Santos - Pinole CA, US

International Classification:

A61J 1/20
A61M 5/178
A61M 5/32

Abstract:

A push release closed system drug transfer apparatus for easy and secure drug transfer includes a cylindrical housing having a cylindrical housing having a top end, an outer wall, and a bottom end forming an inner cavity. The top end has a syringe aperture to receive a syringe. A needle tube is coupled to the cylindrical housing and extends from the syringe aperture to a principal aperture to receive a needle of the syringe. An inner cylinder is configured to selectively engage connector of a vial. An ejector spring moves the inner cylinder from a compressed position to an alternate decompressed position. A lock mechanism and a release secure the inner cylinder in the compressed position and alternatively free the inner cylinder to move to the alternate decompressed position.