Patent · US Active

Portable pesticide application equipment with accurate application

US11498085B2 · kind B2 · utility

0Cited by

0References

8Claims

0Family size

Assignee

Tobacco Research Institute of Chinese Academy of Agricultural Sciences · CN

Inventors

Xiuguo Wang · Riverview Drive, CN
Tong Liu · San Diego, US
Xiao Zheng · Shanghai, CN
Guangwei REN · Qingdao, CN
Yalei Liu · Qingdao, CN
Kuan Fang · Qingdao, CN

Key dates

Filing date	May 18, 2020
Grant date	Nov 15, 2022
Priority date	—
Expiry date	Feb 27, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01M7/006
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A portable pesticide application equipment with accurate application, which includes a pesticide tank. Rollers are arranged at the bottom of the pesticide tank. An inclined pesticide guide plate is arranged below the filter. A side connector is arranged at one side of the pesticide tank. The side connector is connected with a long hose. The long hose is connected with a pesticide discharging device. The pesticide discharging device includes a pesticide control box, two sides of which are hinged with a first iron handle and a second iron handle. A first nozzle is connected with the bottom end of the first iron handle while a second nozzle is connected with the bottom end of the second iron handle. The upper end of the first iron handle is inserted into a first support rod while the upper end of the second iron handle is inserted into a second support rod.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.