Device to prepare and administer two-component mixture
AssigneeTecres S.P.A.
InventorsGiovanni FACCIOLI, Renzo SOFFIATTI
Life of this patent
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Abstract
A device to prepare and administer a two-component mixture, including a first chamber in which a container is housed that is hermetically closed for a liquid component, a second chamber containing a powdered component, an opening of the container of the liquid component, a mixing member placed in the second chamber for preparing the mixture and a piston able to move in the second chamber to dispense the mixture. The mixing member includes a stem, passing through an opening for dispensing the mixture in the second chamber, having an outer end equipped with a handle and an inner end provided with a mixing blade connected to the inner end with a releasable connection.
Claims19
A method for preparing and administering a two-component mixture, actuated with a device, wherein the method comprises the following steps:
- breaking a container of a liquid component;
- transferring the liquid component from a first chamber to a second chamber;
- mixing the liquid component and a powdered component through a mixing member, making a mixture;
- removing a stem of said mixing member;
- and
- acting upon a piston to dispense said mixture.
A method for preparing and administering a two-component mixture, actuated with a device, wherein the method comprises the following steps:
- breaking a container of a liquid component;
- transferring the liquid component from a first chamber to a second chamber;
- mixing the liquid component and a powdered component through a mixing member, making a mixture;
- removing a stem of said mixing member;
- and
- acting upon a piston to dispense said mixture from the same opening through which the mixing member passes and is actuated.
The method of claim 12, wherein the container is housed in the first chamber that is hermetically closed for the liquid component.
A method for preparing and administering a two-component mixture, actuated with a device, wherein the method comprises the following steps:
- breaking a container of a liquid component;
- transferring the liquid component from a first chamber to a second chamber;
- mixing the liquid component and a powdered component through a mixing member, making a mixture;
- wherein said mixing member comprises 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;
- removing a stem of said mixing member;
- and
- acting upon a piston to dispense said mixture.
The method of claim 16, wherein the container is housed in the first chamber that is hermetically closed for the liquid component.
Dependencies are inferred from the claim text.