Title:
AUTOMATIC PESTICIDE SPRAYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/095350
Kind Code:
A1
Abstract:
An automatic pesticide spraying device. A pesticide barrel (11) is provided on the upper end of a base (18), a water inlet (10) and a pesticide inlet (9) being provided on the pesticide barrel (11), a pesticide outlet pipe (16) being provided on one side of the pesticide barrel (11), a pump (17) being provided on the pesticide outlet pipe (16), a spring pipe (13) being provided on the right side of the pesticide outlet pipe (16), the spring pipe (13) being connected to a nozzle (14), a pusher (12) being provided on the left side of the spring pipe (13), the pusher (12) being connected to the spring pipe (13), a column (15) being provided on the lower end of the spring pipe (13); and an armrest (8) is provided on the left side of the base (18). The pusher (12) pushes the spring pipe (13), such that the nozzle (14) can spray crops, avoiding leakage of the pesticide during spraying, reducing labor intensity.
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Inventors:
CHEN QIANYONG (CN)
Application Number:
PCT/CN2017/111785
Publication Date:
May 23, 2019
Filing Date:
November 19, 2017
Export Citation:
Assignee:
CHEN QIANYONG (CN)
International Classes:
A01M7/00
Foreign References:
| CN107711779A | 2018-02-23 | |||
| CN206150281U | 2017-05-10 | |||
| CN2576352Y | 2003-10-01 | |||
| CN204670216U | 2015-09-30 | |||
| CN206491202U | 2017-09-15 | |||
| CN203091160U | 2013-07-31 | |||
| US20040084552A1 | 2004-05-06 |
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