Portable multifunctional sampling device for marine environment investigation

Abstract

The invention discloses a portable multifunctional sampling device for marine environment investigation. The portable multifunctional sampling device comprises a sampling box, wherein supporting legs are bolted to the periphery of the bottom of the sampling box, drawers are sequentially arranged on the front face and the back face of the sampling box from top to bottom, and a box door is hinged to the bottom of the front face of the sampling box through a hinge; fixing buckles are sequentially bolted to the right side of the top of the sampling box from front to back, an adjusting mechanism is arranged on the left side of the sampling box, and a fixing box is bolted to the top of the right side of the sampling box. Through cooperation of the fixing frame, the adjusting frame, the through grooves, the straps, the through holes, the threaded seats, threaded grooves, threaded cylinders, threaded rods and rotary handles, the lengths of the straps can be manually adjusted, the requirement of a user for carrying the sampling box on the shoulders is met, the situation that the sampling box needs to be carried or held by multiple users is avoided, and practicability of the sampling box is improved; and the sampling box can be carried on the back by only one strong user.

Description

technical field [0001] The invention relates to the technical field of marine environment, in particular to a portable multifunctional sampling device for marine environment investigation. Background technique [0002] The marine environment refers to the total waters of the vast and continuous seas and oceans on the earth, including seawater, substances dissolved and suspended in seawater, seabed sediments and marine organisms, which are the cradle of life and the treasure house of human resources. [0003] With the increasing development of science and technology, people have explored the ocean and built some ocean projects. Users need to test and sample the marine environment before constructing ocean projects, so they need to use sampling devices. However, now Some sampling devices have relatively simple functions during use, and most of them only have the function of manual winding and sampling. The sampling bottle cannot be adjusted by electric winding, and at the same...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a portable multi-functional sampling device for marine environment investigation, to solve the problem that the existing sampling device proposed in the above background technology has a single function during use, and it is not convenient for the user to carry the sampling device The problem

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