Schizothorax wandersoni enhancement and release cabin

By introducing a flow guide and feeding components into the short-barbel schizothorax breeding and release chamber, the problems of uneven feeding and pollutant accumulation were solved, achieving uniform feeding and water quality maintenance, and improving the growth and survival rate of fish fry.

CN224440103UActive Publication Date: 2026-07-03HUADIAN JINSHA RIVER UPPER REACHES HYDROPOWER DEVELOPMENT CO LTD CHANGBO BRANCH +1
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Patent Information

Application Number
CN202521501928.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-17
Publication Date
2026-07-03
Estimated Expiration
2035-07-17

AI Technical Summary

Technical Problem

The existing short-barbel schizothorax breeding and release tanks have a single feeding location, which leads to uneven feeding of fry and difficulty in cleaning pollutants, affecting fry growth and water quality, and reducing survival rate.

Method used

The design incorporates a flow guide frame and a feeding assembly. The flow guide frame directs the feed to different outlets for uniform feeding. The system is equipped with a filter frame to filter out pollutants, a temperature sensor to monitor and regulate the temperature, an aerator to increase dissolved oxygen, and a light panel to provide illumination, ensuring clean water and a suitable living environment.

Benefits of technology

It improved the uniformity of feed addition, maintained water quality, met the growth needs of fish fry, and improved the survival rate and release effect of fish fry.

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Abstract

The utility model discloses a schizothorax brachypodum enhancement and release cabin, which relates to the technical field of fry culture and comprises a box body, a cabin body is mounted in the box body, and a filter frame for filtering feed, fish manure and residual feed is mounted on the inner wall of the cabin body. A temperature sensor used for monitoring the temperature in the cabin body is installed on one side of the box body, a box cover is rotationally connected to the top of the box body through a hinge, a shell is fixed to the inner wall of the box cover, and a feeding assembly is arranged in the shell. The feed bin has the advantages that feed is guided to different discharge ports through the guide frame, the feed enters the bin body through the discharge ports and the feeding port in the bin cover, feed feeding at different positions in the bin body is achieved, feeding uniformity is improved, pollutants are filtered through the filter frame and prevented from being accumulated in the bin body, and the feed bin is convenient to use. The water quality is kept clean, and a good survival water quality condition is provided for fry.
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