CN2272185Y - 一种化肥深施器头 - Google Patents

一种化肥深施器头 Download PDF

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Publication number
CN2272185Y
CN2272185Y CN 96217054 CN96217054U CN2272185Y CN 2272185 Y CN2272185 Y CN 2272185Y CN 96217054 CN96217054 CN 96217054 CN 96217054 U CN96217054 U CN 96217054U CN 2272185 Y CN2272185 Y CN 2272185Y
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head
cylinder
chemical fertilizer
fertilizer deep
applicator head
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CN 96217054
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刘东才
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Abstract

一种化肥深施器头,有入土头(1)和输液管(3),其特征是:入土头(1)为一端制成锥形,沿轴线方向开有若干个导流槽(2)的圆柱体,其另一端套入输液管(3)并固接。该实用新型属农具,用于深施化肥,以提高肥效。它结构简单、易于制造、使用方便、效果好。

Description

一种化肥深施器头
属农用器具领域。
现有技术中,用于化肥(用水溶解成液体)深施器具,其头部是在空管上钻出两个小孔,尖头插入土后,液肥通过小孔流入土壤中,其不足之处是:流量小,注液速度慢,且小孔易被泥沙堵塞;由于尖头与管体是一个整体,孔被堵塞后,不易清理。
本实用新型的目的是提供一种方便有效的新型化肥深施器头。
本发明可以这样来实现,它由入土头(1)和输液管(3)组成,其特征是:入土头(1)为一端制成锥形,沿轴线开有若干个导液槽(2)的圆柱体,其另一端套入输液管(3)并固接。入土头(1)上可开出2--8个导流槽(2)。入土头(1)与输液管(3)套接后,可用紧固体(4)固定。
使用这种化肥深施器头,当入土头(1)插入土壤中后,控制输液管(3),送入液体肥料,液肥即可顺导流槽(2)流入土壤深处。其流量大,注液速度快,导流槽孔不易被堵塞,即使偶被堵塞也可松开紧固螺钉(4)取出入土头(1)进行清理。克服了现有技术存在的不足,取得较好效果。
图1描述了一个实施例,为主视图。
图2是图1A-A剖面图。
该实用新型可结合实施例描述如下:
入土头(1)一端制成锐锥形,沿其轴线开出4个导流槽(2),另一端与输液管(3)套接,用紧固螺钉(4)将它们紧固在一起。

Claims (2)

1、一种化肥深施器头,有入土头(1)和输液管(3),其特征是:入土头(1)为一端制成锥形,沿轴线方向开有若干个导流槽(2)的圆柱体,其另一端套入输液管(3)并固接。
2、根据权利要求1所述的化肥深施器头,其特征是:入土头(1)上开有2--8个导流槽(2)。
CN 96217054 1996-07-09 1996-07-09 一种化肥深施器头 Expired - Lifetime CN2272185Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96217054 CN2272185Y (zh) 1996-07-09 1996-07-09 一种化肥深施器头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96217054 CN2272185Y (zh) 1996-07-09 1996-07-09 一种化肥深施器头

Publications (1)

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CN2272185Y true CN2272185Y (zh) 1998-01-14

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CN 96217054 Expired - Lifetime CN2272185Y (zh) 1996-07-09 1996-07-09 一种化肥深施器头

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CN (1) CN2272185Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110521372A (zh) * 2019-08-27 2019-12-03 曲阜师范大学 茶园水肥一体化喷施系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110521372A (zh) * 2019-08-27 2019-12-03 曲阜师范大学 茶园水肥一体化喷施系统

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