This invention relates to an apparatus for the treatment of skin injuries such as burns, which on a bar (9), has mounted flexible hoses (10) with spray nozzles (3), that apply droplets on injured parts of the skin, and which apply a uniform distribution of droplets, and where each one or more nozzles which liquid droplet spray that can be adjusted in pressure and flow, where the nozzles on the flexible hoses can be adjusted by one hand and stay precise in the position in which they are adjusted to.