| 摘要 |
PURPOSE:To obtain the subject device, capable of irrigating a plant for a long period, excellent in handleability and admiring properties and useful for restaurants, etc., by placing a water storage vessel in an opened outer peripheral edge of a water tank, installing an opening and closing valve for opening and closing an opening of the water storage vessel and connecting the water storage vessel to the water tank. CONSTITUTION:The objective device 3 is composed of a bottomed traylike water tank 6, having the opened top and capable of carrying a raising flowerpot 2 for raising and cultivating a plant 1 with expanded kneaded stone grains 5, etc., and a water storage vessel 13 for supplying water to the water tank 6. The water storage vessel 13 is formed into an annular shape with the opened central part and the annular part is formed into a hollow space capable of storing water. The water tank 6 is constructed by forming a carrier part for placing the water storage vessel 13 at the opened outer peripheral edge and boring an opening 17 for supplying water below the water storage vessel 13. An opening and closing valve 18 capable of performing airtight closing and opening the opening 17 when placing the water storage vessel 13 on the water tank 6 is detachably installed and a connecting member for connecting both is provided between the water storage vessel 13 and the water tank 6. |
