A sampling device for paddy field soil remediation agent

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: 2021-02-23
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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  • A sampling device for paddy field soil remediation agent
  • A sampling device for paddy field soil remediation agent
  • A sampling device for paddy field soil remediation agent

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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 paddy field soil restoration agent sampling device, which comprises a sampling box, a quantitative syringe, a liquid collection box and a sampling bottle, universal wheels are evenly welded at both ends of the bottom of the sampling box, and the first fixing plate A liquid collection box is installed on the top, a quantitative syringe is installed on the top of one end inside the sampling box, a fixing seat is installed on the bottom end inside the sampling box, and a sampling bottle is evenly fixed in the center of the fixing seat. The present invention is equipped with a sampling box, a quantitative syringe, a liquid collection box and a sampling bottle, and the inside of the sampling bottle is equipped with a floating plate, which is convenient for liquid injection, so that the floating plate floats inside the sampling bottle under the buoyancy of the injected restoration agent , when the sampling bottle is full, the floating plate floats on the top of the inside of the sampling bottle, so that the liquid sampling push rod snaps into the mouth of the sampling bottle, which is convenient for sealing the sampling bottle and prevents the soil remediation agent inside the sampling bottle from being picked up and sent. Leakage or spillage during the inspection process is convenient to ensure the content of soil remediation agent in sampling.

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 Patents(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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