DEVICE FOR AUTOMATIC PLANT WATERING Russian patent published in 2018 - IPC A01G27/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture and can be used for watering greenhouses and gardens. Device for automatic irrigation of plants contains a dosing tank and a network of pipelines. Supply pipe is connected to the top of the water outlet of the discharge pipe. Horizontal supply pipe is located above the bottom of the tank. In the side wall there are parallel equal-equal outlet slots. Supply pipe is divided into two equal parts with three outlet slots. On the outer surface of each part of the supply pipe concentric rotary locking bodies are mounted. Locking bodies are made in the form of annular pipes with outlet slots and float actuators. Levers with rods are attached to the bodies of the rotary locking bodies. Upper ends of the bales are connected with adjustable floats. Rotation of the locking bodies in the lower position is limited by the emphasis of the levers with rods.

EFFECT: regulation of the automatic irrigation process after a specified time is provided; design is simplified; increases the reliability of the device in operation.

1 cl, 2 dwg