Abstract: At present，domestic sugarcane planter is generally lack of seed supplying device，and taking seeds from seed box by seed arrangement device easily causes problems such as stuck seed block and broken sowing.Therefore，based on principle of material bucket lifting，a sugarcane seed box with uniform feeding function was designed to achieve following effects：through cooperation of bucket lifting device and rotary pushing device，sugarcane seed block could evenly enter connected seed planter in uniform order，which ensured that number of seed supply and seed arrangement was relatively consistent in unit time，and seed blocks were relatively dispersed，so that mechanized precision planting of sugarcane was realized.