Device for earthworm breeding in laboratory

Abstract

The invention discloses a device for earthworm breeding in a laboratory. The device comprises a breeding box, a liftable screen and an intercepting net, the breeding box is of a transparent box structure, the height of the left side wall, the right side wall and the rear side wall of the transparent box structure is larger than that of the front side wall, and small ball rubber suckers are arranged at the position, at the same horizontal position as the upper edge of the front side wall, of the rear side wall of the transparent box structure; glass wall protrusions are arranged at the middle positions of the front side wall and the rear side wall of the transparent box structure, the width of the intercepting net is larger than that of the left side wall and the right side wall of the transparent box structure, the intercepting net is supported on the small ball rubber suckers and the front side wall of the transparent box structure, the liftable screen is supported on the glass wall protrusions, and spraying equipment is mounted at the top of the transparent box structure; and light-operated induction lamps are respectively arranged above the intercepting net and below the liftable screen. Through the design of the transparent box structure, the influence of temperature, humidity and illumination environment on the earthworm growth process is convenient to observe; and throughdesign of the height difference between the front wall and the rear wall, the left side wall and the right side wall of the transparent box structure, the intercepting net is convenient to push, pulland seal.

Description

technical field [0001] The invention relates to a device for laboratory earthworm breeding, which belongs to the field of laboratory experimental breeding equipment. Background technique [0002] Earthworms have been used in traditional Chinese medicine formulas for a long time, and are also widely used as fish bait and feed. Earthworm manure contains a variety of rich amino acids and can be used as organic fertilizers. Therefore, earthworm farming also has a good market prospect. However, the growth of earthworms has high requirements on the environment. If the temperature, humidity and light intensity do not meet the survival requirements of earthworms, it is easy to cause the death of earthworms. At present, the cultivation of earthworms mostly adopts light-tight box or box structure, and the control of light is mostly artificial timing and manual increase of light. This traditional breeding structure is not suitable for laboratories to observe the growth habits of earthw...

AI Technical Summary

Problems solved by technology

However, the growth of earthworms has high requirements on the environment. If the temperature, humidity and light intensity do not meet the survival requirements of earthworms, it is easy to cause the death of earthworms.

At present, the cultivation of earthworms mostly adopts light-tight box or box structure, and the control of light is mostly artificial timing and manual increase of light. This traditional breeding structure is not suitable for laboratories to observe the growth habits of earthworms. At the same time, due to Earthworms have the ability to avoid light, and the previous structure will easily escape from the breeding layer, which will bring losses to the breeding of earthworms

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