Cultivating device for bean sprouts
AssigneeChan Beom Kim
InventorSoo H. Lee
Life of this patent
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Abstract
A device for cultivating bean sprouts comprises at least one cultivating container, a bubble generating pump, a control unit which controls the bubble generating pump, a timer, an electric heater, and a temperature sensor. Also, the device further comprises a U-shaped tube for supplying the water in a water reservoir tank to a water-ascending pipe which is disposed in the center of the cultivating container. An air conduit injects air bubbles into the water ascending pipe which terminates in a T-shaped rotable injection pipe disposed at the top end of the of the water-ascending pipe. Spaced-apart sieve plates are disposed on the top and the bottom of the cultivating container for housing and treating the beam sprouts which can be automatically irrigated.
Claims10
A cultivating device for growing vegetables which comprises:
- a water reservoir tank,
- at least one cultivating container compositely stacked on said water reservoir tank,
- two spaced-apart sieve plates disposed in said cultivating container, said vegetables being disposed between said sieve plates,
- ascending tube means positioned within said water reservoir tank and said cultivating container for protecting said tube means from inadvertent dmage, one end of said ascending tube means communicating with the water disposed in the water reservoir tank with a U-shaped configuration and the other end thereof extending above the cultivating container,
- a T-shaped injection pipe rotatably provided at said other end of said ascending tube means, said T-shaped injection pipe containing arm members which contain spray nozzles positioned at the end portions thereof, said spray nozzles on the end of said arm members being disposed to face in opposite directions so that through the introduction of the water to the T-shaped injection pipe, the T-shaped injection pipe being caused to rotate for sprinkling the water uniformly on the growing vegetables in said cultivating container,
- pump means communicating with said ascending tube means for generating air bubbles and pumping water from the water reservoir tank to the spray nozzles,
- heating means disposed in said water reservoir tank for controlling the temperature of the water disposed in the water reservoir tank,
- temperature sensing means disposed in said water reservoir tank for sensing the temperature of the water disposed in the water reservoir tank, and
- control means operatively connected with said pump means, said heating means and said temperature sensing means for controlling the environment of the device for sprinkling the water periodically on the growing vegetables in the cultivating container in accordance with predetermined time schedule.
Dependencies are inferred from the claim text.