A kind of incubator for leeches

Abstract

The invention relates to the technical field of leech breeding, and discloses an egg-raising box for leeches, which includes a box body, an egg-raising tray is arranged above the inside of the box body, and support plates are fixedly connected to the left and right side walls of the egg-raising tray. And the opposite ends of the two support plates are respectively fixedly connected with the upper ends of the left and right inner walls of the box body, the bottom of the egg-raising tray is laid with a moisture-retaining soil layer, the top of the moisture-retaining soil layer is provided with a breathable cover cloth, and the egg-raising tray is connected with a support The mechanism is connected with the air-permeable cover through the supporting mechanism. The brood box for leeches can separate and isolate leeches hatched in different time periods, avoid mixing leeches with large differences, affect the survival of leeches hatched late, reduce the density of leeches, and avoid predation Phenomenon, and do not need to open the brooder box many times, improve the convenience of use, and at the same time can increase the spraying range of the nozzle, and improve the uniformity of humidity regulation.

Description

technical field [0001] The invention relates to the technical field of leech cultivation, in particular to an egg-incubating box for leeches. Background technique [0002] Leech is a traditional special medicinal aquatic animal in my country. It contains hirudin, which can delay blood coagulation and has anticoagulant effect. The hatching time is long, and because the temperature and humidity are not easy to control, the hatching rate is low. With the development of technology, farmers have gradually replaced the natural hatching method with egg incubators, scientific egg breeding, and the efficiency and hatching rate have been greatly improved. [0003] At present, the brooding boxes on the market generally lay moisturizing soil on the box body, spread the leech eggs on the soil, spread a cover cloth on the leech eggs, and control the temperature and humidity of the box door through the temperature and humidity control mechanism in the box. Control to achieve rapid hatching...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a brood box for leeches, capable of separating and isolating eggs hatched at different times, without opening the brood box multiple times, and improving the convenience of using the brood box etc. It solves the problem that the eggs in the same brooder are not hatched at the same time, and some leech eggs hatch earlier or later, so it is necessary to open the brooder several times and put them into the brooder in batches, which is not only cumbersome, It is also prone to the problem of affecting the hatching of unhatched leech eggs

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