Hydroponic device

Abstract

The invention discloses a hydroponic device. The hydroponic device is formed by combining a barrel body on the lower portion and a contraction opening in the upper portion, an arc-shaped structure isarranged at the upper portion of the barrel body, an adjusting structure is arranged at the lower portion of the contraction opening; during use, the adjusting structure is clamped with the arc-shapedstructure, hard connecting rods are evenly arranged on the upper edge of the arc-shaped structure along the barrel body, elastic grooves are formed in the hard connecting rods, holes matched with theelastic grooves are formed in the barrel wall of the barrel body, the elastic grooves can block the holes, hollow ox horn structures are arranged at the tail ends of the hard connecting rods, and thehollow ox horn structures are connected end to end and can be fixed into a ring; and the contraction opening is cut off downwards from the upper end, and sponge is arranged in the contraction openingand used for fixing plants. The hydroponic device solves the problem that a hydroponic device set cannot be disassembled to adapt to various experimental conditions, solves the problem of root winding after hydroponic plants are dense, solves the lodging phenomenon after plant stalks extend, can control the depth of the plants immersed in water, prevents root rotting, is convenient and elastic toopen a contraction opening, and can be used for quickly planting the plants.

Description

technical field [0001] The invention belongs to the technical field of hydroponic equipment, and in particular relates to a hydroponic device. Background technique [0002] As a method of soilless cultivation, hydroponics is widely used in experiments, garden landscapes, fruit and vegetable production, etc. It has many advantages such as cleanliness, less pests and diseases, and convenient regulation. [0003] Most of the hydroponic devices in the prior art plant plants on the colonization plate of the nutrient solution, the liquid level is constant, and a water circulation or oxygenation system is installed to solve the hydroponic problem of specific plants. [0004] The disadvantages of existing hydroponics technology are: [0005] The planting density is limited by the holes made in the planting board, which is not suitable for most plants. A constant liquid level cannot manage the degree of root immersion of each plant. When the plants grow up, the stems elongate and...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the above problems and provide a hydroponic device, which solves the problem that a complete set of hydroponic devices cannot be disassembled to adapt to various experimental conditions, solves the problem of root entanglement after dense hydroponic plants, and solves the problem of plant stems The lodging phenomenon after the stalk is elongated can control the depth of the plant submerged in the water surface, and can quickly colonize the plant seedlings

Images