JPS635465Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention provides a cultivation device in which a cultivation basket for cultivating plants is installed in a multi-level slanted manner, and can efficiently grow plants in such a limited space.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a main body of a cultivation device, and a plurality of cultivation baskets 2, 2, 2 are installed in a frame 3, tilting in the vertical direction.

The cultivation baskets 2, 2, 2 have openings 5 in which the plants 4, 4, 4 are planted, and the periphery and bottom thereof are shaped like a basket with a plurality of through holes, and the inside is filled with gravel 6 or sponge 7. etc., so that plants can be planted in a stable state.

Reference numeral 8 denotes a nutrient solution tank provided at the lowest part of the frame 3 for storing a nutrient solution 9 to be sprayed on plants, and is connected to the pump by driving a pump 10 disposed on one side thereof. The nutrient solution 9 is pumped through the provided lift pipe 11 and sprayed onto the cultivation basket 2 located at the top stage. Reference numeral 12 denotes a timer that drives the liquid pump 10 intermittently.

Reference numeral 13 denotes a dish-shaped auxiliary liquid tank arranged below each of the cultivation baskets 2, 2, and 2 with a small interval, and for storing the nutrient solution 9 flowing down from the cultivation basket 2 located above. However, if the nutrient solution overflows from the auxiliary solution tank 13, the cultivation basket 2 located below it
The nutrient solution 9 flows down to all cultivation baskets 2, 2, 2.
is what is supplied. Therefore, the nutrient solution 9 mixes oxygen from the atmosphere during its flow and provides effective respiration to the roots of the plants. Also, each cultivation basket 2,
From 2 and 2, plant hair roots, etc. extend outward and flow out, and these hair roots, etc. come into full contact with the atmosphere, and if they extend further, their tips will be immersed in the auxiliary liquid tank 13, Plants will not die even if the liquid pump or the like breaks down temporarily.

Since the present invention is as described above, it does not require a large installation space and is easy to use, and the nutrient solution mixed with oxygen is passed through each cultivation basket in each auxiliary solution tank. The oxygen and nutrients in the atmosphere are fully supplied to the roots in the cultivation baskets to promote their growth, and the nutrient solution can be supplied from the auxiliary liquid tank below each cultivation basket, thereby reducing the chance of plants dying.

[Brief explanation of the drawing]

The drawing is a longitudinal sectional view of the proposed cultivation device. 2...Cultivation basket, 10...Liquid pump, 13...
...Auxiliary liquid tank.

Claims (1)

[Scope of utility model registration request] A plurality of cultivation baskets are installed in an inclined manner, and a pump is provided to forcefully send a nutrient solution to the cultivation basket disposed at the top of the cultivation baskets, and the nutrient solution flowing down from each cultivation basket is provided below each of the cultivation baskets. A cultivation device comprising an auxiliary liquid tank configured to temporarily store liquid and then overflow and flow down to the next cultivation basket below.