Indoor breeding device for carp without specific pathogens

Abstract

The invention discloses an indoor breeding device for carp without specific pathogens, and particularly relates to the technical field of indoor breeding of carp without specific pathogens. The indoor breeding device comprises a pond body, wherein a water inlet pipe is fixedly connected to the interior of the top of the left wall of the pond body. According to the indoor breeding device, through the arrangement of an isolation assembly, a closed or non-closed space is formed by the pond body and the right wall of a sliding plate, conditions are provided for isolation of diseased fish, water can be changed thoroughly, oxygen-deficient water can be completely discharged, the growth of the carp is facilitated, the cleanliness of the water quality is guaranteed, the generation of viruses is avoided to a great extent, and the practicability is high; and through the arrangement of a switch assembly, an isolation space of an independent water area can be provided for the diseased fish in time, pathogens carrying fish are prevented from making direct contact with other fish in the same pond, the propagation of the pathogens such as bacteria and parasites can be effectively controlled, the situation that a large number of fish schools are infected and die is prevented, the economic benefits of carp breeding are increased, and a filter screen can conveniently guide new water and old water during water changing.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of carp specific pathogen-free indoor breeding, and in particular to a carp specific pathogen-free indoor breeding equipment. Background technique [0002] Specific pathogen-free animals refer to animals that do not have specific microorganisms and parasites in their bodies, but non-specific microorganisms and parasites are allowed to exist. Therefore, it actually refers to healthy animals without infectious diseases. This kind of animal is currently the most widely used experimental animal in foreign countries. Its source can come from the offspring of sterile animals, or it can be taken by caesarean section and raised by SPF parent animals in the environment of isolation barrier facilities. It does not contain microorganisms that are pathogenic to humans or animals, but microorganisms that can be transmitted vertically through the placental barrier cannot be excluded. [0003] C...

AI Technical Summary

Problems solved by technology

[0006] For this reason, the embodiment of the present invention provides a carp specific pathogen-free indoor breeding equipment. Through the setting of the isolation component, the pool body and the right wall of the slide plate form an airtight or non-airtight space, which provides conditions for the isolation of diseased fish and is convenient for replacement. The water is thorough, which ensures that the oxygen-poor water can be completely discharged, which is beneficial to the growth of carp, ensures the cleanliness of the water quality, and avoids the generation of viruses with a great possibility. Fish provide an isolated space in a separate water area to prevent direct contact between pathogen-carrying fish and other fish in the same pool, effectively control the spread of bacteria, parasites and other pathogens, prevent a large number of fish from being infected and die, and improve the economic benefits of carp farming. And when changing the water conveniently, the filter screen can divert the old and new water, so as to solve the problem in the prior art that the oxygen-poor water in the waters away from the water outlet is not completely discharged when changing the water, which is extremely unfavorable to the growth of carp. Due to the difficulty in catching diseased fish and the lack of breeding ponds, the infected fish cannot be isolated in a timely manner, which will easily cause a large number of fish to be infected and die, and affect the economic benefits of carp farming.

Images