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社评“我BBWBBWBBWBBW”-梳理天下新闻

湖南一高职我BBWBBWBBWBBW院校教师发明实用新型专利“一种播种小车”

来源: 金灿荣教授
2024-12-24 03:37:19

最佳回答

“我BBWBBWBBWBBW”湖南一高职我BBWBBWBBWBBW院校教师发明实用新型专利“一种播种小车”

  中新我BBWBBWBBWBBW网长沙12月23日电 (郭雷我BBWBBWBBWBBW)近日,湖南生物机电职业技术学院传来喜讯,该院教师郭雷发明的“一种播种小车”获得国家实用新型专利授权。这项发明旨在解决丘陵山地地区,机械设备在较小的农用地块运行起来非常不便以及传统农业播种中劳动强度大、效率低的问题。

郭雷和她发明的“一种播种小车”。  湖南生物机电职业技术学院供图

  据了解,郭雷发明的播种小车主要由主架、播种组件、移动组件等构成,播种组件包括储种盒和螺纹伸缩杆,储种盒中部底侧连通有输送槽,输送槽下端分布有若干输送管,实现了种子从储种盒到输送管的自动化流动。这是一种播种深度可调、体积小、运动灵活的现代化农业机械。

  该播种小车的创新之处在于,通过螺纹伸缩杆调节犁钩到合适的播种深度。移动播种小车时,犁钩对土地进行开沟,种子通过输送管落到播种沟渠中,完成播种。这种设计大大提高了播种效率,节省了人力、物力。

  此外,播种小车还设有移动组件,包括前轮支架和后轮支架,提供了良好的移动稳定性。后轮支架呈八字形设置,增强了播种小车的平衡性,使其在不同地形上都能稳定作业。电动机的加入,更是减少了人力推行的劳动量,提高了作业效率。

  郭雷表示,这项发明的灵感来源于对丘陵山地大型机械进不去且设备价格高昂的思考,以及对丘陵山地农业播种过程中实际需求的深入观我BBWBBWBBWBBW察。“我希望这项发明能够帮助农民朋友们减轻劳动负担,提高播种效率,降低购机负担,为农业现代化贡献一份力量。”

  湖南生物机电职业技术学院一直重视科技创新和成果转化,鼓励教师和学生积极参与科研活动。该播种小车下阶段将在学院试验田进行验证。(完)

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