The invention discloses a
system for utilizing rainwater to irrigate a potted
plant. The
system comprises a rainwater
receiver, a
water storage tank, a filter, a pipeline, the potted
plant, a
rain sensor, a sliding ring, pulling rods, a motor and a vertical rod. The
system is characterized in that the lower end of the rainwater
receiver is fixedly connected with the upper end of the water storagetank, and an opening of the rainwater
receiver faces upwards; the bottom of the
water storage tank is fixedly connected with the end, away from the sliding ring, of the vertical rod; the filter is fixedly connected with the
water storage tank; the filter and the potted
plant are fixedly connected to the two ends of the pipeline respectively; the
rain sensor is fixedly mounted on the upper portionof the end, close to the sliding ring, of the vertical rod; the sliding ring can slide up and down on the surface of the vertical rod; the sliding ring is hinged to one end of each pulling rod, and the rain receiver is fixedly connected to the other end of each pulling rod; the motor is mounted in an inner cavity of the interior of the lower end of the vertical rod. The system can automatically sense rainy days and open the rainwater receiver to collect rainwater, so that the space
occupancy rate is decreased, and meanwhile impurities in the rainwater are filtered out; the filtered rainwater is directly transported to the potted plant, so that water of
water resources is reduced, and meanwhile
labor burden on people is reduced. The system is simple in structure, reliable in function, low in cost and suitable for
mass industrial production.