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liquid stratified sampler

Inactive Publication Date: 2017-07-04
NINGXIA UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Some liquids will be stratified when they are still for a long time. When studying liquids, the composition and density of different layers will be different. The research needs to study the sampling of each liquid. During the sampling process, the beaker needs to be replaced back and forth. The operation is cumbersome and the work intensity is virtually increased.

Method used

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Examples

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Embodiment Construction

[0026] see figure 1 , the liquid stratified sampler comprises a housing 10, a power transmission device, an infusion device 20 and a liquid extraction device 30, the power transmission device is installed in the housing 10, and the infusion device 20 and the liquid extraction device 30 are installed on the housing 10; The transmission device drives the infusion device 20 and the liquid extraction device 30 to rotate, and the infusion device 20 and the liquid extraction device 30 rotate at the same time, and a beaker is installed on the liquid extraction device 30, and each rotation of the infusion device 20 and the liquid extraction device 30 corresponds to a different beaker for sampling .

[0027] In this embodiment, the power transmission device includes a transmission motor and a transmission gear. The transmission motor is a double output shaft motor. The transmission gear includes a bevel gear, a toothed pulley, and a toothed belt. The toothed belt pulley is connected b...

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PUM

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Abstract

The invention provides a stratified sampling device for liquor. The stratified sampling device comprises a housing, a power transmission device, a liquor delivery device and a liquor sampling device, wherein the power transmission device is mounted in the housing; the liquor delivery device and the liquor sampling device are mounted on the housing; the power transmission device drives the liquor delivery device and the liquor sampling device to rotate; the liquor delivery pipe and the liquor sampling device simultaneously rotate; beakers are mounted on the liquor sampling device; when the liquor delivery device and the liquor sampling device rotate at a time, the corresponding different beakers are sampled. The stratified sampling device provided by the invention can be used for sampling or storing the same stratified liquor, and also can be used for sampling various liquor; a container does not need to be changed repeatedly when the stratified sampling device is adopted for stratified sampling or storing of the liquor or sampling of different liquor, so that the labor intensity is greatly reduced and the working efficiency is improved.

Description

[0001] Technical field: [0002] The invention relates to the field of liquid layered storage and sampling equipment for experiments, in particular to a liquid layered sampler for liquid layered storage and simultaneous sampling of various liquids. [0003] Background technique: [0004] Some liquids will be stratified when they are still for a long time. When studying liquids, the composition and density of different layers will be different. The research needs to study the sampling of each liquid. During the sampling process, the beaker needs to be replaced back and forth. The operation is cumbersome and the work intensity is virtually increased. [0005] Invention content: [0006] In view of this, it is necessary to provide a liquid layered sampler which is used for liquid layered sampling or which can simultaneously sample multiple liquids. [0007] The liquid stratified sampler includes a housing, a power transmission device, an infusion device and a liquid extraction d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/10
Inventor 邵金龙牛震宇高伟
Owner NINGXIA UNIVERSITY