Lawn sprinkler with attached feeder

Hi - I would like to feed my lawn with a sprinkler because it will save me some time not having to stand there spraying through a bottle, which I attached to my hosepipe.

Does anybody know of a sprinkler that you can pore liquid feed into or a suitable bottle that has an 'in connection' and 'out connection' that I can connect a piece of hose to and route through my existing sprinkler?

Thanks, Nick