A watermelon breeding device

CN224332723UActive Publication Date: 2026-06-09HEBEI SHUANGRUI SEED IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI SHUANGRUI SEED IND CO LTD
Filing Date
2025-07-08
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

During watermelon breeding, seeds are prone to accumulating and clogging during screening, leading to a decrease in screening efficiency. Furthermore, irregularly shaped seeds are difficult to distribute evenly, affecting the accuracy and efficiency of the screening results.

Method used

A selection device for superior watermelon breeding was designed, comprising a smoothing component, a dispersing component, and a moving component. The seeds are evenly distributed on the sieve holes by a motor-driven brush and a deflector. The brush, made of flexible material, reduces mechanical damage, and impurities are separated by a sieve box and a guide plate, achieving rapid and efficient screening.

Benefits of technology

This method achieves uniform seed distribution during the screening process, reduces accumulation and clogging, improves screening efficiency, ensures the accuracy of screening results and seed integrity, saves screening time, and improves breeding efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to watermelon breeding technology field, concretely speaking is a kind of watermelon excellent breeding is used breeding equipment, including screening box;The screening box top is rigidly connected with feed bin;Flattening subassembly is installed in the middle part of screening box;Dispersing subassembly is installed in the middle part of screening box;The dispersing subassembly is set in the top of flattening subassembly;Mobile subassembly is installed in the middle part of screening box;Mobile subassembly is installed in the bottom of dispersing subassembly;Supporting subassembly is installed in the middle part of mobile subassembly;The flattening subassembly includes first motor;First motor is rigidly connected in the outer wall of screening box;Fixed box is rigidly connected in the inner wall of screening box;Through the above structure, seed can be flattened in screening process, make seed evenly distribute on screen hole, reduce the accumulation or interstice generated in screening process of seed, different size, shape seed can be quickly separated, make screening result more accurate and consistent.
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