Fish tank for promoting growth of aquatic plants

Abstract

The invention discloses a fish tank for promoting the growth of aquatic plants. The fish tank includes a fish tank body, a limit groove is formed in the bottom face of the fish tank body, a plant culture box is fixed in the limit groove, the side wall of the plant culture box makes contact with the side wall of the fish tank body, and a round hole is formed in the side wall, in contact with the side wall of the fish tank body, of the plant culture box; a through hole is formed in the top face of the plant culture box, the interior of the plant culture box is filled with a plant culture medium, a groove is formed in the top of the side wall of the fish tank body, the bottom face of the groove is an inverted-cone face, the bottom of the inverted-cone face is connected with a guide cavity, the guide cavity is arranged in the side wall of the fish tank body, the tail end of the guide cavity penetrates through the side wall of the fish tank body and is communicated with the round hole of the plant culture box, a multi-hole water absorbing material of which the shape is matched with the groove is arranged in the groove, and the top of the groove is provided with a sealing device. The fish tank for promoting the growth of the aquatic plants can automatically add nutrients to the plants in the fish tank, and the healthy growth of ornamental plants is promoted.

Description

technical field [0001] The invention relates to a fish tank, in particular to a fish tank for promoting the growth of aquatic plants. Background technique [0002] The fish tank is a kind of water tank containing live fish. The tank body is transparent and mostly made of glass. It is used to raise tropical fish or goldfish for ornamental purposes. The fish tank is an indispensable decoration in modern home Feng Shui. The fish tank is not only the home of the fish, but also can create a comfortable and beautiful home environment for the family. At present, most of the existing fish tanks use ornamental fish and ornamental plants to be raised at the same time in the tank. The ornamental plants not only have a beautiful appearance, but also enhance the aesthetic feeling of the fish tank. Through photosynthesis, they can also increase the oxygen content of the water in the fish tank and promote the healthy growth of fish. [0003] The ornamental plants in the fish tank grow in ...

AI Technical Summary

Problems solved by technology

However, in order to raise ornamental fish, the nutrient content required by plants in the water body is usually low, which is difficult to meet the normal physiological needs of ornamental plants, and the fish tank needs to change the water regularly, clean the inner wall of the tank, and clean up the organic matter enriched at the bottom of the tank , so it is easy to cause the growth stagnation or even death of the ornamental plants in the fish tank due to malnutrition, which will affect the healthy growth of other organisms in the fish tank

Images