Patent ID: 8794176
Filing Date: 2014-08-05
Classification: B05B,C12Q,G01N

Abstract:
1. A device for spraying a reagent onto a support for the fast microbiological analysis of said support, said support being adapted to retain microorganisms on a predetermined surface, said device comprising a spraying bell as well as a nozzle for emitting a jet of droplets of said reagent into a spraying chamber comprised by said bell, said device also comprising an absorbent pad mounted against said bell transversely to said jet and closing said chamber from the opposite side to said nozzle with the exception of a circular central opening provided in said pad, the diameter of said central opening being adapted to enable a portion of said jet, when said device faces said support and is at a predetermined distance therefrom, to pass through said central opening over its entire area and be deposited on the whole of said predetermined surface of said support.