Mix the raspberries and blackberries, juice, ginger, and sugar in a blender until smooth. Pour into lollipop molds or small plastic glasses, insert lollipop sticks, and freeze for 4 hours or overnight until solid.
In a cocktail shaker, add the lemonade, ginger ale, and vodka, and shake well so that the cocktail is completely cold.
To serve, first place the orange slices, cucumber slices, strawberries, and a berry ice cream lollipop in each cup. Then pour the cocktail on the berry lollipop, and enjoy a refreshing summer cocktail.