Four-in-one extraction frame device

Abstract

The invention discloses a four-in-one extraction frame device which comprises a stable base plate supporting assembly, an extraction positioning vertical rod, a spin lock inserting piece, a small magnetic attraction supporting table, a heating supporting table device, an adjustable limiting ring and a control cabinet assembly, the small magnetic attraction supporting table is installed on the stable base plate supporting assembly, and the extraction positioning vertical rod is installed on the small magnetic attraction supporting table in an inserted mode; and a spin lock inserting piece is arranged at the joint of the bottom of the extraction positioning vertical rod and the small magnetic supporting table, the adjustable limiting ring is installed on the extraction positioning vertical rod in a threaded connection mode, the heating supporting table device is installed on the stable base plate supporting assembly, the installation position of the heating supporting table device is located below the adjustable limiting ring, and the heating supporting table device is connected with the control cabinet assembly through a conductive wire harness. The problems that a common extraction device cannot perform continuous extraction and cannot perform multi-group simultaneous extraction on a to-be-extracted solution are solved, the height of each group is independently adjusted conveniently, and the device has a heating function and is high in practicability and good in stability.

Description

technical field [0001] The invention relates to the field of a four-in-one extraction rack device, in particular to a four-in-one extraction rack device. Background technique [0002] In the process of environmental monitoring and research on soil, sludge and black and odorous water bodies, it is necessary to dissolve the collected samples into water bodies or other solutions, and then extract them. Sometimes in order to improve the accuracy of detection and analysis research, it is necessary to continuously extract multiple groups of samples in order to obtain a solution of related substances with more content or higher concentration. During the process, there are the following problems: 1. Ordinary extraction devices cannot perform continuous extraction operations, and cannot perform multiple simultaneous extractions of the extraction solution. They can only perform single-group extractions one at a time, which cannot meet actual needs; 2. Sometimes the extraction operatio...

AI Technical Summary

Problems solved by technology

At the same time, the present invention can extract four groups of samples at the same time, or can extract the same mixed solution four times in a row, which solves the problem that ordinary extraction devices cannot continuously perform extraction operations, and cannot perform simultaneous extraction of multiple groups of extraction solutions. It is easy to adjust the height of the group separately, and it also has a heating function to meet the actual needs of different heating temperatures for different mixed liquids during the extraction process. It has high safety, strong practicability, and good stability. It is suitable for promotion and use as an extraction rack device in the inspection process.

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