家庭芽苗菜自动化栽培装置的设计

Design of automatic cultivation device of sprouts for home use

从解决家庭芽苗菜栽培需求和存在的问题出发,提出了家庭芽苗菜栽培装置的基本设计要求,设计了一种由底座、栽培架、催芽系统、灌溉系统、补光系统和控制系统等组成的家庭芽苗菜自动化栽培装置。结果表明,采用立体式栽培模式,提高了栽培空间利用率;催芽室在催芽阶段能够使种子出芽整齐,避免了发芽不齐和烂种的问题;灌溉水自动循环,能够满足芽苗菜生长阶段对水分的需求,减少了生长不良和烂根现象;具有自动化智能补光功能,解决了光照不足而造成生长缓慢和长势不一致的现象;实现栽培过程中自动控制,解决了家庭栽培管理工作量大的问题;而且外形美观,操作简便。

In order to solve the needs and problems of home sprout cultivation,the basic design requirements of the home sprout culti⁃vation device were put forward.An automatic cultivation device for home sprouts was designed,which was composed of base,cultiva⁃tion frame,germination system,irrigation system,light supplement system and control system.The results showed that the three-di⁃mensional cultivation mode was adopted to improve the utilization rate of cultivation space;the special germination chamber could make the seeds sprout orderly in the germination stage,avoiding the problems of uneven germination and rotten seeds;the automatic irrigation water circulation could meet the water demand in the growth stage of sprouts,reducing the phenomenon of poor growth and rotten roots;it had the function of automatic intelligent light supplement.It could solve the problem of slow growth and inconsistent growth caused by insufficient light,realize the automatic control in the cultivation process,and solve the problem of the heavy work⁃load of home cultivation management.It had a beautiful appearance and simple operation.