Measuring adapter assembly for closed loop fluid transfer system

A closed-loop fluid transfer system comprising:

• a measuring adapter having a first end and a second end, and a chamber located between the first and second ends configured to hold a volume of fluid;
• wherein the measuring adapter includes a first receiving valve assembly located at the first end of the measuring adapter, wherein the first receiving valve assembly includes a receiving valve member;
• wherein at least a portion of the receiving valve member of the first receiving valve assembly is separable from a portion of the first receiving valve assembly on the measuring adapter;
• a first container;
• wherein the first container includes a first valve assembly located at an end of the first container, wherein the first valve assembly on the first container includes a valve member;
• wherein the valve member of the first valve assembly of the first container engages the receiving valve member of the first receiving valve assembly of the measuring adapter, and the first valve assembly is selectively rotated which linearly moves the valve member of the first valve assembly to exert a linear force on the receiving valve member of the first receiving valve assembly of the measuring adapter and moves the receiving valve member of the first receiving valve assembly of the measuring adapter;
• wherein the measuring adapter includes a second valve assembly located at the second end of the measuring adapter, wherein the second valve assembly includes a valve member;
• wherein at least a portion of the valve member of the second valve assembly located at the second end of the measuring adapter is separable from a portion of the second valve assembly;
• a second container;
• wherein the second container includes a second receiving valve assembly that includes a receiving valve member;
• wherein at least a portion of the receiving valve member on the second receiving valve assembly of the second container is separable from a portion of the second receiving valve assembly of the second container;
• wherein the valve member of the second valve assembly of the measuring adapter engages the receiving valve member of the second receiving valve assembly of the second container, and the second valve assembly of the measuring adapter is selectively rotated which linearly moves the valve member of the second valve assembly which exerts a linear force on the receiving valve member of the second receiving valve assembly of the second container and moves the receiving valve member of the second receiving valve assembly of the second container;
• wherein rotation of the first valve assembly on the first end of the first container produces fluid communication between the first container and the measuring adapter without opening the second valve assembly on the second end of the measuring adapter;
• and
• wherein rotation of the second valve assembly on the second end of the measuring adapter produces fluid communication between the measuring adapter and the second container without opening the first receiving valve assembly on the first end of the measuring adapter.

A closed-loop fluid transfer system comprising:

• a measuring adapter having a first end and a second end, and a chamber located between the first and second ends configured to hold a volume of fluid;
• wherein the measuring adapter includes a first receiving valve assembly located at the first end of the measuring adapter, wherein the first receiving valve assembly includes a receiving valve member;
• wherein at least a portion of the receiving valve member of the first receiving valve assembly is separable from a portion of the first receiving valve assembly on the measuring adapter to create an opening that provides fluid communication to the chamber when a force is exerted on the receiving valve member of the first receiving valve assembly of the measuring adapter;
• wherein the measuring adapter includes a second valve assembly located at the second end of the measuring adapter, wherein the second valve assembly includes a valve member;
• wherein at least a portion of the valve member of the second valve assembly located at the second end of the measuring adapter is separable from a portion of the second valve assembly to create an opening that provides fluid communication to the chamber.