Soil sediment DGT sampling device and method
A sampling device and sediment technology, which is applied in the direction of sampling devices, etc., can solve the problems that DGT samplers cannot realize field sampling, etc., and achieve the effects of avoiding insufficient dripping, convenient carrying, and reducing consumption
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0051] A particular embodiment of the present invention, discloses a soil sediment DGT sampling means for performing in the field soil or sediment sample collection, such as Figure 1 to 4 , The DGT soil sediment sampling means comprises:
[0052] Dripping means, and a drip container means comprises a drip line 2, the container 2 for storing pure water, the container 2 is connected to the drip line, the pure water in the container 2 continuously samples soil surface to drip through the drip line, the soil sampling point 9 holding surface wet state;
[0053] DGT sampler 1, DGT sampler 1 is placed on the wet state of the soil surface 9 for adsorbing the sample from the soil in the wet state.
[0054] When implemented, the DGT sampler 1 on the soil surface field sampling points, so that the sampler DGT suction side in contact with the soil 1, 2 into the container filled with water, the switch open drip drip mechanism, pure water container 2 drip line to the sampling point by continuou...
Embodiment 2
[0075] A further particular embodiment of the present invention, discloses a soil sampling device DGT sediment, the difference is that in Example 1, the present embodiment 7 of the flow control mechanism has been improved, the flow rate control mechanism and the inlet 7 2 the container outlet in communication, a flow rate control means 7 and the outlet of the cartridge water feeding inlet 4 is connected, no electricity can be unattended.
[0076] Specifically, if Figure 7 , The flow rate control means 7 comprises a regulating tank 11, the adjusting tank 11 is provided with a water control lever assembly, the lever assembly comprises a vertical water control lever 12, swing lever 13, the float 14, L-shaped tube 15, the rubber plug 16, the vertical lever 12 vertically disposed in the adjustment tank 11, the top of the vertical bar 12 is mounted a shaft, pivot lever 13 is connected via a shaft 12 to the vertical bar, a first end of the swing lever 13 is connected to a float 14, a sec...
Embodiment 3
[0085] A further particular embodiment of the present invention, discloses a method of sampling a soil sediment DGT, DGT use of soil sediment sampling device of Example 1, comprising the steps of:
[0086] Step one: on the soil surface field sampling points DGT sampler 1 9, DGT sampler 1 in contact with the suction end of the soil;
[0087] Step 2: dripping means is fixed to the upper sampler DGT 1;
[0088] Step Three: Open drip drip switch mechanism, pure water in the container 2 topsoil sample dripping continuing to 9 points, the sampling points by the soil surface remains wet state drip line 9; DGT soil sampler 1 carried out in the wet state adsorption sample.
[0089] A preferred embodiment of the present embodiment, prior to step three, further comprising the steps of:
[0090] On one side of the sample point excavation pit, pit sidewalls 10 in a direction toward the sample point is inserted into the slot 2 water retention, water retention slot 2 is inserted diagonally downw...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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