Title:
AUXILIARY PREPARATION DEVICE FOR AGRICULTURAL LIQUID, AND LIQUID FILLING BASE STATION
Document Type and Number:
WIPO Patent Application WO/2022/073297
Kind Code:
A1
Abstract:
Disclosed in the embodiments of the present application are an auxiliary preparation device for an agricultural liquid, and a liquid filling base station. The auxiliary preparation device for an agricultural liquid comprises a stirring mechanism and a filling mechanism, wherein the stirring mechanism comprises a first container, a shielding cover and a stirrer; the first container is provided with a pesticide filling opening, a liquid filling hole and a liquid output hole, the liquid filling hole being arranged above the liquid output hole; the shielding cover is movably arranged on the first container and can shield the pesticide filling opening; the stirrer comprises a stirring member arranged in the first container and a first driving unit for driving the stirring member to move; and the filling mechanism comprises a first water pump, a connecting pipe and a filling nozzle, with a liquid intake end of the first water pump being in communication with the first container via the liquid output hole, a liquid output end of the first water pump being in communication with the filling nozzle via the connecting pipe, and the position of the filling nozzle being adjustable. The auxiliary preparation device for an agricultural liquid and the liquid filling base station can reduce the labor intensity of plant protection operators in terms of preparing an agricultural liquid and improve the efficiency of preparing the agricultural liquid.
Inventors:
ZHANG SONG (CN)
Application Number:
PCT/CN2020/135467
Publication Date:
April 14, 2022
Filing Date:
December 10, 2020
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B01F7/18; B01F13/10
Foreign References:
| CN207986666U | 2018-10-19 | |||
| CN204433061U | 2015-07-01 | |||
| CN106184809A | 2016-12-07 | |||
| CN107963222A | 2018-04-27 | |||
| US20170189868A1 | 2017-07-06 |
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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