A kind of oil testing and sampling device

Abstract

The invention discloses a petroleum detection and sampling device, the structure of which comprises: a handle, a pull rod, a lock pin, a liquid storage cylinder, a fixing buckle, a first glue nozzle, and a second glue nozzle. The cross section of the handle is rectangular and fixed horizontally The right end of the pull rod is welded together, the handle is in line with the axis of the pull rod, the pull rod is horizontally embedded in the right end of the liquid storage cylinder and has an interference fit with the lock pin, and the lock pin is horizontally nested in the outer ring of the pull rod and connected to the storage tank The liquid cylinders are welded together, the liquid storage cylinder is horizontally installed on the left end of the handle and matched with the first glue nozzle and the second glue nozzle, the fixed buckle is horizontally nested in the outer ring of the liquid storage cylinder and adopts clearance fit, so The liquid storage cylinder and the fixing buckle are of an integrated structure, and the first rubber nozzle is vertically embedded in the top of the liquid storage cylinder and welded together. The liquid storage cylinder of the present invention reduces the labor intensity of the workers and avoids the harm of the workers and the harmful environment. The direct contact greatly improves the detection efficiency.

Description

technical field [0001] The invention relates to the field of petroleum detection, in particular to a petroleum detection and sampling device. Background technique [0002] Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid known as the blood of industry. There are oil reserves in some areas of the upper crust. The main components are a mixture of various alkanes, naphthenes, and aromatic hydrocarbons , the oil-forming mechanism of petroleum has two theories of biosedimentary oil and petrochemical oil. The former is more widely accepted. It is believed that oil is formed by organisms in ancient oceans or lakes after a long evolution. It belongs to biosedimentary oil, which is not renewable. Those who believe that petroleum is produced by the carbon in the earth's crust itself has nothing to do with biology and is renewable. Petroleum is mainly used as fuel and gasoline, and is also a raw material for many chemical industrial products...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the existing technology, the purpose of the present invention is to provide a petroleum detection and sampling device to solve the problem that the existing technology is not perfect. When workers take samples, they are directly in contact with dangerous environments, which will cause harm to their health and lead to inaccurate detection results. the problem of shortcomings

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