PORTABLE LABORATORY-FIELD IRRIGATION MACHINE Russian patent published in 2014 - IPC G01N33/24 G01N17/00 A01G25/09 B05B17/00 

FIELD: agriculture.

SUBSTANCE: portable laboratory-field irrigation machine comprises a horizontal frame with panel, a water tank, a filter, supply and discharge water conducts with the valve, a sprinkler comprising the sequentially fixed nipple, a thick flexible tube with collars, a sleeve, and a bunch of thin flexible tubes fixed in it. The water tank is mounted above the frame on the vertical racks with a hanger bracket. Between the discharge water conduct and the nipple a float mechanism is mounted comprising a housing with the rubber bulb mounted on it on the side on the drainage tube with a drain opening and the sequentially mounted in it the needle slot, the needle and the float with the guide. The drip forming ends of the thin flexible sprinkler tubes are fixed on a horizontal panel along the Archimedean spiral with the same pitch.

EFFECT: improving the uniformity and stability of distribution of rain on the area of irrigation and simplification of the unit design.

5 cl, 3 dwg