Device and system providing a medical solution and a method thereof

A device for providing a medical solution, the device comprising:

• a first chamber adapted to have a defined volume, the first chamber is configured to be connected to a liquid providing system to fill the first chamber with the defined volume of liquid;
• a connector for connecting a container including at least one powder, wherein the connector has an inlet and an outlet;
• a channel connecting the first chamber with the inlet of the connector;
• and
• an outlet for distributing the medical solution;
• wherein the device is configured to mix the at least one powder with the defined volume of liquid for a period of time, and wherein the device is configured to fill the first chamber with the liquid from the liquid providing system while mixing the medical solution and/or distributing the mixed medical solution through the outlet;
• and
• a second chamber adapted to have a volume larger than the first chamber, wherein the second chamber comprises an inlet and an outlet, the inlet of the second chamber is connected to the outlet of the connector for transferring a mixture comprising the at least one powder and the volume of liquid from the container to the second chamber, and the outlet of the second chamber is connected to the outlet for distributing the medical solution;
• wherein the second chamber is configured for mixing the mixture for the period of time by recirculation through the inlet and the outlet of the second chamber.