Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Unmanned aerial vehicle device for automatic water sampling and sampling method

A technology of automatic sampling and water quality sampling, applied in sampling devices, rotorcraft, motor vehicles, etc., can solve the problems of uncontrollable depth of water sample collection, inability to flexibly expand the number of sampling bottles, and difficulty in meeting application occasions, so as to improve water quality. Sampling efficiency and detection timeliness, saving management overhead, compact structure

Pending Publication Date: 2018-01-09
BEIJING ORIENT LANDSCAPE
View PDF0 Cites 40 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing design usually uses the same number of sampling bottles as the number of UAV rotors, and each sampling bottle needs to be equipped with a pump tube system. The system is complex, the cost is high, and the reliability is affected. More importantly, the number of sampling bottles cannot be flexible. Expansion, and it is impossible to control the depth of each water sample collection, it is difficult to meet the requirements of different applications

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Unmanned aerial vehicle device for automatic water sampling and sampling method
  • Unmanned aerial vehicle device for automatic water sampling and sampling method
  • Unmanned aerial vehicle device for automatic water sampling and sampling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The invention provides an unmanned aerial vehicle device for automatic sampling of water quality, such as figure 1 , figure 2 , image 3As shown, a preferred embodiment of the present invention is shown therein. Specifically, the drone device includes a drone aircraft main body 18, drone feet 17 disposed on the side of the drone aircraft main body 18, and an energy and control unit 16, and the drone device also includes a set In the mounting bracket 4 on the lower side of the drone aircraft main body 18, an automatic water quality sampling unit is installed on the mounting bracket 4, and the automatic water quality sampling unit includes a sampling bottle 6, a support body mechanism for installing the sampling bottle 6, setting The sampling pump 8 on the lower side of the supporting body mechanism and the sampling hose 7 connected to the sampling pump 8, the supporting body mechanism includes a chassis 12 arranged at the bottom, a rotating guide cover 11 arranged at ...

Embodiment 2

[0067] The present invention also provides a water quality automatic sampling method of the unmanned aerial vehicle device, such as Figure 4 ~ Figure 10 As shown, a preferred embodiment of the present invention is shown therein. Specifically, the automatic sampling method of water quality comprises the following steps:

[0068] A. If Figure 4 As shown, the drone device is controlled by a program or a remote command to reach above the water intake point, and then maintain a hovering state. When the drone device flies, it needs to keep a safe distance from the water surface, and the filter head is above the water surface.

[0069] B. If Figure 5 As shown, the UAV device approaches the water surface of the sampling point downwards, immerses the lower end of the sampling hose and the filter head in the water, and adjusts the flight height according to the requirements of the sample collection depth, and then maintains a hovering state.

[0070] C. If Figure 6 As shown, the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an unmanned aerial vehicle device for automatic water sampling and a sampling method. The unmanned aerial vehicle device comprises an unmanned aerial vehicle aircraft main body, an unmanned aerial vehicle supporting leg arranged on the side face of the unmanned aerial vehicle aircraft main body and an energy and control unit. The unmanned aerial vehicle device also comprises a mounting bracket arranged on the lower side of the unmanned aerial vehicle aircraft main body. An automatic water sampling unit is mounted on the mounting bracket. Driven by a stepping motor, a rotary guide shaft rotates to a position of a sampling bottle; and a water sample is imported into the sampling bottle successively through a sampling pump, a sampling hose and a groove flow guide mechanism. The unmanned aerial vehicle device provided by the invention can successively collect a plurality of sampling point water samples in a working period, so that synchronous analysis after the samples are returned is facilitated; furthermore, the sampling efficiency is increased, and the sample collecting quantity can be set flexibly according to the demand and the water sample collecting depth every time can be controlled flexibly, so that water samples in different regions or drainage basins are quickly and automatically collected.

Description

technical field [0001] The invention relates to the field of environmental monitoring, in particular to an unmanned aerial vehicle device and a sampling method for automatic sampling of water quality. Background technique [0002] In the field of water environment monitoring, to obtain true, accurate and complete water quality monitoring data, it is first necessary to obtain representative water quality samples. When collecting water samples for surface water bodies such as rivers, lakes, reservoirs, and coastal waters, it is necessary to collect not only water quality samples from the sampling points on the shore, but also water quality samples away from the sampling points on the shore. Usually, the sampling personnel need to go to the sampling point by boat to complete the collection. There is a high risk factor for manual operation, a large consumption of manpower and material resources, a long time-consuming and affects the timeliness of water sample analysis, differenc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01N1/14G05D1/04B64C27/08B64D47/00
Inventor 马俊杰李春鹏
Owner BEIJING ORIENT LANDSCAPE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com