The utility model relates to a portable taro dressing fertilizer implement, which belongs to the technical field of agricultural machinery. The farm implements include a manure box and a vertical tube shell. The bottom of the fertilizer box is connected to the lower part of the tube shell. The pipe shell is equipped with a lift punching pin rod, the lower side of the tube shell is equipped with a rack to form a vertical moving pair and supports a gear that is meshed with the rack. The rack is extended. The gear extends horizontally through the pull rod and is connected with the fertilizer switch arranged in the fertilizer discharging pipe. When the pipe is fertilized, the pipe shell is end to the ground and the hole is punched under the bottom. Then the fertilizer hole concave can be put out on the ground, then the foot is stepped down. The rack will drive the gear to rotate a certain angle, and then open the fertilizer switch in the fertilizer pipe through the pull rod, so that the fertilizer can fall into the fertilizer hole concave. The whole operation process is not only easy but also efficient, and the quality of fertilization is stable.
【技术实现步骤摘要】
一种便携式芋头施追肥农具
本技术涉及一种施肥装置,尤其是一种便携式芋头施追肥农具,属于农业机械
技术介绍
据申请人了解,长期以来,芋头之类的作物种植后施追肥一直依靠手工作业,不仅效率低、劳动强度大,而且施肥量受人为因素影响大。
技术实现思路
本技术的目的在于:提出一种可以大大方便作业的便携式芋头施追肥农具,从而提高作业效率、减轻劳动强度。为了达到上述目的,本技术的便携式芋头施追肥农具包括可背负的肥料箱和垂向的管壳,所述肥料箱的底部通过排肥管与管壳的下部连通;所述管壳中装有可升降的打孔顶针杆,所述管壳的下部一侧装有与之构成垂向移动副的齿条并支撑有与齿条啮合的齿轮,所述齿条延伸出水平的脚踏,所述齿轮通过拉杆与设置在排肥管内的挡肥开关传动连接。本技术进一步的完善是,所述齿轮支撑处装有复位扭簧。施肥时,下压打孔顶针杆在地上扎出施肥孔凹,接着踩下脚踏,即可打开排肥管内的挡肥开关,使肥料落入施肥孔凹内。之后松释脚踏,自动关闭排肥管内的挡肥开关。整个作业过程一气呵成,不仅轻松,而且效率高、施肥质量稳定。附图说明下面结合附图对本技术作进一步的说明。图1为本技术一个实施例的结 ...
【技术保护点】
一种便携式芋头施追肥农具,其特征在于:包括可背负的肥料箱和垂向的管壳,所述肥料箱的底部通过排肥管与管壳的下部连通;所述管壳中装有可升降的打孔顶针杆,所述管壳的下部一侧装有与之构成垂向移动副的齿条并支撑有与齿条啮合的齿轮,所述齿条延伸出水平的脚踏,所述齿轮通过拉杆与设置在排肥管内的挡肥开关传动连接。
【技术特征摘要】
1.一种便携式芋头施追肥农具,其特征在于:包括可背负的肥料箱和垂向的管壳,所述肥料箱的底部通过排肥管与管壳的下部连通;所述管壳中装有可升降的打孔顶针杆,所述管壳的下部一侧装有与之构成垂向移动副的齿条并支撑有与齿条啮合的齿轮,所述齿条延伸出水平的脚踏,所述齿轮通过拉杆与设置在排肥管...
【专利技术属性】
技术研发人员:肖宏儒,赵映,宋志禹,丁文芹,梅松,韩余,金月,代红朝,
申请(专利权)人:农业部南京农业机械化研究所,
类型:新型
国别省市:江苏,32
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