Patent ID: 9247979
Filing Date: 2016-02-02
CPC Classification: A61B,A61J,B01F

Claim Text:
1. A device to prepare and administer a two-component mixture, comprising a first chamber in which a container is housed that is hermetically closed for a liquid component, a second chamber, containing a powdered component, communicating with said first chamber, means for opening said container of the liquid component, a mixing member associated with said second chamber for preparing the mixture and a piston able to move in said second chamber to dispense the mixture, wherein said mixing member comprises actuation means for actuating the mixing member itself, said actuation means being able to be actuated from outside of the device, said actuation means and said mixing member being associated through releasable connection means, said actuation means for actuating comprising a stem sliding through a dispensing opening foreseen in said second chamber, said dispensing opening being suitable for dispensing the mixture and for placing said second chamber in communication with the outside, said dispensing opening being opposite to a mouth of said second chamber in which said piston is inserted, further comprising a tubular body that defines said second chamber, wherein said tubular body, at said opening for dispensing the mixture, comprises an appendix for coupling with a further recipient, and wherein said appendix for coupling comprises a screw connection means to said recipient.