System and method for liquid measuring dispenser

A dispensing device for a fluid container, the dispensing device comprising:

• (a) a container cap associated with the container, said container cap having at least one aperture;
• (b) a switching nozzle having a closing state and an opening state, in said closing state said switching nozzle hermetically sealing said at least one aperture;
• (c) a securing mechanism adapted for preventing undesired opening of said at least one aperture;
• (d) a dispensing compartment attached to said switching nozzle such that opening said at least one aperture allowing fluid flowing from the container to said dispensing compartment, said dispensing compartment having a limited volume for receiving the fluid;
• and
• (e) a dispenser cap closing said dispensing compartment and having a bulging portion limiting the volume available for receiving the fluid,
• whereby a controlled outlet permitting the fluid flowing out of said dispensing compartment.

A method for delivering a predetermined volumetric dose of a fluid out of a bottle, the method comprising:

• (a) receiving a fluid containing bottle having:
• (i) a fluid flowing mechanism adapted for controlled flowing of the fluid from the bottle;
• (ii) a dispensing compartment adapted for receiving a predetermined volumetric dose from said fluid bottle through said fluid flowing mechanism;
• and
• (iii) an oval skirt attached to a nozzle of said fluid flowing mechanism, said skirt embraces a cap of the bottle and has at least one protrusion adapted for fixing said skirt to said cap at a closing state of said fluid flowing mechanism;
• (b) pressing certain opposite sides of said oval skirt to release said fixing, thereby safely switching said fluid flowing mechanism from a closing state to an opening state;
• (c) pouring the fluid into said dispensing compartment up to said predetermined volumetric dose;
• (d) switching said fluid flowing mechanism to said closing state;
• (e) opening a cap of said dispensing compartment;
• and
• (f) pouring the fluid in said dispensing compartment out of the dispensing compartment.