Back water-filling double-layered flowerpot

The utility model relates to a back water-filling double-layered flowerpot, which is composed of an outer pot, an inner pot suspended in the outer pot, a water inlet and a water outlet valves on the bottom side of the outer pot, and a supporting plate used to change nutrient soil. The utility model...

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Bibliographic Details
Main Author SUN JINGZHEN
Format Patent
LanguageEnglish
Published 28.02.1996
Edition6
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:The utility model relates to a back water-filling double-layered flowerpot, which is composed of an outer pot, an inner pot suspended in the outer pot, a water inlet and a water outlet valves on the bottom side of the outer pot, and a supporting plate used to change nutrient soil. The utility model is characterized in that water is injected into the pot from the water inlet and the water outlet valves, and permeates into the nutrient soil through water leakage holes and water leakage tubes inserted into the deep part of the nutrient soil; extra water flows into a container out of the pot; after water injecting and water discharging are ended, the rotary knob is rotated to lead the hole on the cover plate at the valve core end to displace the hole on the valve cover, and water injecting and water discharging are stopped. The utility model has the advantages that the back water-filling double-layered flowerpot does not pollute environment, has excellent water permeability and air permeability, is easy to change nutrient soil and does not damage flowers and flowerpots, is suitable for cultivating indoor flowers, and is an ideal device for cultivating outdoor flowers.
Bibliography:Application Number: CN1993231476U