| 摘要 |
A hydroponic plant cultivating apparatus is provided to increase the germanium content of the hydroponic plant by spraying the water containing germanium evenly to the hydroponic plants. The hydroponic cultivating apparatus comprises a main body member(10), a reservoir box(40), a water supply unit(50), a temperature controller(70), and a timer unit(80). A plurality of cultivating unit(20) is laminated on the main body member. A plurality of guide rails(11) is formed in the side wall of the main body member. The transparent door(12) is formed in the front side. The water containing germanium(30) is stored in the reservoir box. A plurality of injection nozzles(60) is formed in the paper tube of the water supply unit. The water containing germanium is pumped to the pump(52) and is supplied from the top of the cultivating unit. The heating rod(71) and detection sensor(72) are formed in the temperature controller. The heating rod heats up the temperature of the water containing germanium. The detection sensor senses the temperature of the water. The timer unit provides the water containing germanium in a predetermined interval. |
