自制小粒花种点播器

• 作 者: 薛玉剑 苏荣存
• 出 处: 中国花卉盆景
• 发表日期: 2005年04期
• 关键词: 针头 一次性注射器 精播 针眼 胶管 蘸水 接口 一段 器制 幼苗

小粒花种点播,通常采用掺沙撒播法,但往往会出现幼苗拥挤、不易移植等现象。笔者自制了一种简单的点播器,能有效解决上述问题,实现小粒花种的精播。材料吸球一个、塑料胶管一段、医用针头一个(可从药店购买一次性注射器,取下针头即可)。制作方法 1、剪掉针头尖端斜口,磨平。注意不要堵塞针眼。 2、将三件材料依次组装,接口处密封。使用方法按压吸球→针头靠近花种→吸附种子→释放种子。若针头稍蘸水更易吸附。

Small seeds on-demand, usually using sprinkler method, but often there will be crowded seedlings, not easy to transplant and so on. I made a simple on-demand device, which can effectively solve the above problems, to achieve the fine-grained sowing of flowers. A material suction ball, a plastic hose, a medical needle (disposable syringe can be purchased from the pharmacy, remove the needle can be). Production methods 1, cut off the sharp tip of the needle, polished. Be careful not to plug the eye of the needle. 2, the three materials in turn assembled, the interface seal. How to use Press suction → needle close to flowers → adsorbed seeds → release seeds. If the needle slightly dipped in water easier to absorb.