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A droplet collection device

A collection device and sampling device technology, applied in the direction of sampling devices, etc., can solve the problems of inability to automatically sample and continuous operation, and inability to simulate the shape of crop leaves

Active Publication Date: 2021-10-22
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a droplet collection device to solve the technical problems that it is impossible to simulate the shape of crop leaves, it is impossible to realize sampling at different positions in the upper, middle and lower parts according to the growth height of the crops, and it is impossible to automatically sample and operate continuously.

Method used

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Embodiment Construction

[0036] In order to better understand the purpose, structure and function of the present invention, a droplet collection device of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0037] Such as figure 1 , figure 2 , image 3 As shown, a droplet collection device of the present invention includes a base device 100 , a rotary device 200 , a lifting device 300 , a sampling device 400 , a turning device 500 , a sample collection device 600 , and a sample discharge device 700 . The rotating device 200 is installed on the base device 100, one end of the lifting device 300 is connected with the rotating device 200, and the other end is supported on the base device 100, the turning device 500 is installed on the lifting device 300, and the sample receiving device 600 and the sample discharging device 700 are respectively fixed On both sides of the lifting device 300 , the sampling device 400 is installed on the turning...

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PUM

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Abstract

The invention discloses a droplet collection device, comprising: a base device, a rotary device, a lifting device, a turning device, a sampling device, a sample collection device, and a sample discharge device; the rotary device is installed on the base device; one end of the lifting device It is connected with the rotary device, and the other end is supported on the base device; the turning device is installed on the lifting device; the sampling device is installed on the turning device; the sample receiving device and the sample discharging device are respectively fixed on both sides of the lifting device. The invention has the beneficial effects of simulating the shape of crop leaves, realizing the accuracy of sampling, realizing sampling at different positions in the upper, middle and lower positions according to the growth height of the crops, automatically replacing the sampling box, and realizing repeated operations.

Description

technical field [0001] The invention belongs to the technical field of agricultural plant protection applications, and in particular relates to a fog drop collection device. Background technique [0002] When spraying in the field, in order to ensure the effect of the spraying operation, it is necessary to test the droplet distribution. The current test method is generally to arrange paper cards or water-sensitive paper in the field. After a spraying operation is completed, the paper cards are manually collected and sealed, and the samples are re-distributed. , the workload is heavy and paper cards are not easy to simulate the shape of crops for layout. [0003] In response to the above problems, people have designed various droplet sampling devices. For example, the patent ZL201910373823.1 designed an automatic droplet collection device to realize multiple tests for one sample, reducing the workload of the sample, but it cannot be simulated during sampling. Crop morphology...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/20
CPCG01N1/20
Inventor 丁素明薛新宇顾伟崔龙飞陈晨乐飞翔
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI