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Precision auto-sprayer for pesticide field plot experiments

A technology of plot test and spraying machine, which is applied to the device for capturing or killing insects, application, animal husbandry, etc., which can solve the problem of difficulty in accurately controlling spraying amount and spraying area, poor accuracy and comparability of test data, and impact on test Accuracy and other issues, to achieve the effect of reducing experimental labor intensity, reducing human injury, and improving comparability and accuracy

Pending Publication Date: 2019-08-20
SHENYANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The inventor's current machines for pesticide testing are designed with specific areas that work well but they cannot achieve consistently or accurately due to factors such as unevenness on different plots caused by differences between plantings (planters). Additionally, these existing systems have limitations when used at remote locations where there may also be safety hazards associated with them.

Problems solved by technology

This patents describes various technical problem addressed by this patented paper: how to create smaller scale spay machines with precise and consistently controlled amounts of liquid fertilizers during testing without damaging or harming workers' hands while also ensuring equal distribution over areas where nozzles may have been installed due to factors such as uneven terrain caused by changes made on topography (such as paving).

Method used

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  • Precision auto-sprayer for pesticide field plot experiments
  • Precision auto-sprayer for pesticide field plot experiments
  • Precision auto-sprayer for pesticide field plot experiments

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Embodiment Construction

[0029] Embodiments of the present invention will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0030] Such as figure 1 As shown, the pesticide spraying machine in the farmland area includes a track frame 1, a track car 2, a spray system 3, and a control system 4; Wheel shaft 24 and driven wheel shaft 25 are suspended under the I-shaped track 16 of track frame 1.

[0031] Such as figure 2 , image 3 As shown, the track frame 1 includes a grounding telescopic tripod 11, a frame rod 12, a folding joint 13, a frame cross bar 14, a track connector 15, an I-shaped track 16, and a limit switch baffle 17; the grounding telescopic tripod also includes a grounding The tripod 111, the telescopic support rod 112, the screw head 113, and the fixed connecting plate 114 can adjust the height of the ground telescopi...

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Abstract

The invention discloses an auto-sprayer for pesticide field plot efficacy experiments. An existing plant protection sprayer is unable to meet the requirement of plot efficacy experiments for sprayinguniformity. The precision auto-sprayer for pesticide field plot experiments is characterized in that a rail frame is supported over a test farmland plot that is well planned, a rail cart is driven ona rail suspended on the rail frame, a spraying system and a control system are mounted on the rail cart, and a spray boom is driven by the rail cart to pass over the test farmland plot at a uniform speed so that uniform spraying is achieved; the rail frame and the spray boom are quick to assembly and disassemble, so that carrying is facilitated. The precision auto-sprayer for pesticide field plotexperiments helps improve spraying uniformity and accuracy of field efficacy experiments, and decrease damage to the health of operators.

Description

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Claims

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Application Information

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Owner SHENYANG AGRI UNIV
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