Automatic seawater sampling unmanned aerial vehicle and working method thereof

An automatic sampling and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, can solve the problems of insufficiency of sampling personnel, increase sampling cost, manpower consumption, etc., and achieve the effect of ensuring analysis accuracy, saving manpower and electricity.

Active Publication Date: 2021-07-02
福建汇仟航空科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of ocean governance, it is necessary to sample seawater in order to analyze the composition of seawater. In traditional seawater sampling, the sampling personnel usually take the sampling ship to the sampling area for sampling. Due to the large ocean area, going to the sampling area will consume manpower and time. Time and increased sampling costs, unable to meet the needs of sampling personnel

Method used

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  • Automatic seawater sampling unmanned aerial vehicle and working method thereof
  • Automatic seawater sampling unmanned aerial vehicle and working method thereof
  • Automatic seawater sampling unmanned aerial vehicle and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] See Figure 1-5 A seawater automatic sampling drone, including body 1, as well as:

[0046] Four fixed rods 3 provided on the outer wall of the body 1, the four fixing rods 3 away from one end of the body 1 is fixedly mounted, and the driving fan blade 4 is mounted, and the top portion of the body 1 is opened, and the top of the body 1 is fixedly mounted. The top of the blanket 8, the top of the body 1 is fixedly mounted, and the protective cover 2 is arranged in the outer side of the hoist 8, and the winding machine 8 is wound towards the tube 9, and the line 9 is fixed from one end of the hoist 8 fixed installation. The device 7 is provided on the housing 5 provided at the bottom of the body 1, and the storage groove 501 is opened, and the storage groove 501 is connected to the inlet 101, and both sides of the storage cover 5 are fixedly mounted, and the floating body 6, when sampling, The winding machine 8, the receiving cylinder of the hoist 8 winds the line 9, incorpora...

Embodiment 2

[0048] On the basis of Example 1, see Figure 3-10 The sampling device 7 includes a switching assembly 71, an adjustment assembly 72, and a acquisition assembly 73, and the switching assembly 71 is fixed to the top of the adjustment assembly 72, and the acquisition assembly 73 is disposed between the switching assembly 71 and the adjustment assembly 72, and the switching assembly 71 includes a top plate 711. The movable groove 712 is opened in the top plate 711, and the mounting groove 713 is opened on one side of the top plate 711, and the mounting groove 713 is fixedly mounted, and the drive motor 714 is mounted, and the output shaft of the drive motor 714 is mounted has a first thread 715, the first wire. The block 717 is threaded on the circumferential wall of the rod 715, and the block 717 has two restricted rods 716, and both ends of the two limit rods 716 are fixedly connected to the inner wall of the movable tank 712, the bottom of the top plate 711. The fastening groove 71...

Embodiment 3

[0050] On the basis of Example 2, see Figure 1-10 A working method of a seawater automatic sampling drone, including the following steps:

[0051] Step 1, start the winding machine 8, the hoist 8 is wound by the pipeline 9, so that the sampling device 7 is reached into the storage tank 501.

[0052] Step 2, start the drive fan blade 4, so that the drone is rushed to the sampling area, and the drone is turned onto the sea surface, shutting down the drive fan blade 4, allowing the drone to float on the sea.

[0053] Step three, start the winding machine 8, so that the sampling device 7 moves downward, after reaching the depth of the first sampling, the driving motor 714 is turned on, and the drive motor 714 drives the first thread rod 715 to rotate, so that the block 717 is in two limit rods 716. Move, press the top post 7338 on the right side, as the pressure block 717 moves, the top post 7338 is moved downward by the vertical rod 7336, and the sampling hole 7335 will be in the lum...

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Abstract

The invention discloses an automatic seawater sampling unmanned aerial vehicle and a working method thereof, and relates to the technical field of unmanned aerial vehicles. The automatic seawater sampling unmanned aerial vehicle comprises a vehicle body and further comprises four fixing rods arranged on the outer wall of the vehicle body, driving fan blades are fixedly installed at the ends, away from the vehicle body, of the four fixing rods, and an inlet and outlet is formed in the top of the vehicle body. The unmanned aerial vehicle is adopted for sampling, sampling personnel do not need to take a sampling ship to go, manpower and time can be saved, the sampling cost can be reduced, during sampling, a sampling device can be placed at different sampling depths for sampling, multiple sets of seawater can be collected for the same depth, the analysis accuracy of the sampled seawater can be guaranteed, the sampling efficiency is improved, during sampling, the unmanned aerial vehicle floats on the sea surface through a floating body, driving of the fan blades to operate can be stopped, electric power is saved, after sampling, seawater can be taken out by rotating a hand wheel, taking down the sampler and unscrewing an upper pipe body and a lower pipe body, and use is convenient.

Description

Technical field [0001] The present invention relates to the field of drone technologies, in particular, to a seawater automatic sampling drone and its working methods. Background technique [0002] The drone is a non-supported aircraft that operates with a radio remote control device and a self-propelled program control device, or is autonomously operated by a car computer completely or intermittently. During the marine governance, the seawater needs to be sampled to analyze the seawater ingredients. Traditional seawater sampling is usually sampled by the sampling person to take the sampler. Due to the large marine area, go to the sample will cost manpower, cost Time and increase sampling costs cannot meet the needs of sampling personnel. Inventive content [0003] The present invention provides a seawater automatic sampling drone and its working method, using drone to sample, no need to sample the sampling boat to travel, save time, save time and reduce sampling cost, when samp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
CPCG01N1/10Y02E10/72
Inventor 李闽生
Owner 福建汇仟航空科技有限公司
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