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A simple sampling device for field leached water samples

A sampling device and leaching technology, applied in the direction of sampling devices, etc., can solve problems such as component corrosion, complex structure, difficult sampling, etc., and achieve the effect of prolonging the service life

Active Publication Date: 2018-03-02
INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing sampling device for field leaching water samples has a complex structure, difficult sampling, and poor protection of related parts. Long-term use will easily cause corrosion or aging of the parts, affecting sampling, affecting the service life of the device, and increasing capital investment during replacement and maintenance.

Method used

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  • A simple sampling device for field leached water samples

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Embodiment Construction

[0027] The preferred embodiments of the invention are described below in conjunction with the accompanying drawings:

[0028] like figure 1 As shown, a simple sampling device for field leaching water samples includes a collection device and a collection device; the collection device includes a sleeve 1, a sealing cover 2, a base 3, a water-conveying silicone coil 4, and a ventilation silicone coil 5. The water pipe 6, the ventilation pipe 7, the protective sleeve 8 and the water storage chamber 9, wherein the sleeve 1 is fixedly connected with the base 3, the base 3 is buried on the ridge, and the water storage chamber 9 is buried in the field underground to protect the One end of the sleeve 8 penetrates the base 3 and is exposed inside the sleeve 1, the other end of the protective sleeve 8 is connected to the water storage chamber 9, and the water delivery pipe 6 and the ventilation pipe 7 are located in the protective sleeve 8, one end of the water delivery pipe 6 and One e...

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PUM

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Abstract

A simple and convenient sampling device for field leaching water samples is disclosed. The sampling device comprises a collecting device and a gathering device. The collecting device comprises a sleeve, a sealing cover, a pedestal, a water delivery silica gel reelpipe, a ventilating silica gel reelpipe, a water pipe, a ventilating pipe, a protective cased pipe and a water storage chamber. The gathering device comprises a transparent measuring flask, a sampling bottle, a vacuum pump, a storage battery, a first liquid taking hose, a second liquid taking hose and an air suction pipe. One end of the first liquid taking hose is connected to the water delivery silica gel reelpipe pulled out of the sleeve. The sampling device is simple in structure and convenient in water sampling operation. The sampling device has anticorrosion, anti-ageing and antipollution functions. The service lifetime of the sampling device is prolonged. Updating and maintaining costs of the sampling device are saved.

Description

technical field [0001] The invention relates to a device for sampling water bodies, in particular to a simplified sampling device for field leaching water samples. Background technique [0002] The existing sampling device for field leaching water samples has complex structure, difficult sampling, and poor protection of relevant components. Long-term use will easily corrode or age the components, affect sampling, and affect the service life of the device. When replacing and overhauling, capital investment will be increased. . SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a simple, reliable and convenient sampling device for field leaching water samples in view of the existing problems in the prior art. [0004] The technical scheme that the present invention adopts for realizing the above-mentioned purpose is: [0005] A simplified sampling device for field leaching water samples, comprising a collection device and a collection devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/14
CPCG01N1/14
Inventor 刘宏斌杨虎德李崇霄马彦冯丹妮
Owner INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI
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