On Vacuum-Sucking Plug Seedling Precise Seeders Based on TRIZ Theory

Abstract

TRIZ is a powerful technological innovation theory, method, and tool, and its thinking method and problem-analysis method effectively break the thinking inertia, and offer the perfect solution to problems and conflicts. This paper employs the TRIZ theory to study vacuum-sucking precise seeders of plug seedling. At present, there are two types of seeders: needle-aspiration precise seeders and plate precise seeders, but both of which have their respective disadvantages. Therefore, we develop a kind of highly automatic, vacuum-sucking plug seedling precise seeders to finish seeding and seedling on the whole assembly line continuously, increase the continuity and efficiency of seeding, and realize the seedling and seeding of different seeds on plug disks.