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Sampling device for paddy soil remediator

A soil remediation agent and sampling device technology, applied in the field of sampling devices, can solve the problems of inaccurate sampling content, inability to adjust the range of sampling amount at will, etc., and achieve the effect of facilitating quantitative sampling

Active Publication Date: 2019-01-11
GUANGDONG OCEAN UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a sampling device for paddy field soil remediation agent, to solve the problem that the sampling content cannot be accurate and the range of sampling volume cannot be adjusted arbitrarily in the above-mentioned background technology

Method used

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  • Sampling device for paddy soil remediator
  • Sampling device for paddy soil remediator
  • Sampling device for paddy soil remediator

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-6 , a kind of embodiment that the present invention provides: a kind of paddy field soil remediation agent sampling device, comprises sampling case 2, quantitative syringe 10, liquid collecting case 17 and sampling bottle 26, and the two ends of sampling case 2 bottoms are all uniformly welded. wheel 9, and a handle 8 is installed on one end of the sampling box 2, a side cover 3 is evenly hinged on one side of the sampling box 2, and a tou...

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Abstract

The invention discloses a sampling device for a paddy soil remediator, comprising a sampling box, a quantifying syringe, a liquid collection box and sampling bottles. Both ends of the bottom of the sampling box are uniformly welded with universal wheels. The liquid collecting box is mounted at the top of a first fixing plate. The quantifying syringe is mounted at the top of one end inside the sampling box. A fixing seat is mounted at the bottom end inside the sampling box, and the sampling bottles are uniformly fixed in the center of the fixing seat. The sampling device for the paddy soil remediator is provided with the sampling box, the quantifying syringe, the liquid collection box and the sampling bottles, so that a floating plate floats inside the sampling bottle under the buoyancy effect of the injected remediator during liquid injection. When the sampling bottle is filled, the floating plate floats on the top end inside the sampling bottle, so that a liquid taking push rod is clamped inside the opening of the sampling bottle, therefore it is convenient to seal the sample bottle to avoid leakage or spillage of the soil remediator inside the sample bottle during taking and thesubmittal for inspection, so as to ensure the content of the sampled soil remediator.

Description

technical field [0001] The invention relates to the technical field of sampling devices, in particular to a sampling device for paddy field soil remediation agents. Background technique [0002] With the continuous development of my country's agriculture, rice is one of the main food crops in my country. During the cultivation and growth of rice, a certain paddy field soil growth environment is required. However, with the repeated planting of rice, the soil of paddy fields is gradually polluted by heavy metals. Rely on the paddy field soil remediation agent to restore it to ensure the nutrients of the soil and ensure the output of rice. But there are following deficiencies in the paddy field soil remediation agent sampling device of prior art: [0003] 1. During the sampling process, the existing sampling device cannot perform quantitative sampling according to the sampling requirements, and cannot guarantee the accuracy of the sample content after sampling; [0004] 2. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14
CPCG01N1/14G01N2001/1418
Inventor 郑超黄永相周畅
Owner GUANGDONG OCEAN UNIVERSITY
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