Environment monitoring water sample acquiring tool with telescoping quantitative structure

Abstract

The invention discloses an environment monitoring water sample acquiring tool with a telescoping quantitative structure. The environment monitoring water sample acquiring tool comprises a reel and a water storage barrel. A telescopic sleeve movably sleeves the inner surface of the lower part of the water storage barrel. The lower surface at the lower end of the telescopic sleeve is provided with acounterweight base which is fixedly mounted. A water discharging pipe fixedly sleeves the external surface at one side of the counterweight base. Furthermore the middle position of the upper part ofthe water discharging pipe is provided with a rotary valve which is movably mounted. The middle position of the external surface of the front part of the water storage barrel is provided with a graduated scale. Furthermore the water storage barrel is fixedly connected with the graduated scale by means of two sets of fixed links. The upper external surface of the water storage barrel is provided with a sealing upper cover which is fixedly mounted. Furthermore the upper external surface of the sealing upper cover is provided with two sets of fixed rope buckles which are fixedly mounted. According to the environment monitoring water sample acquiring tool with the telescoping quantitative structure, the water storage amount of the acquisition tool can be changed through a telescoping adjustingmode, thereby realizing a quantification function, realizing higher convenience in carrying, reducing difficulty in recovering the acquiring tool and realizing higher convenience in use.

Description

technical field [0001] The invention belongs to the technical field of environmental monitoring equipment, and in particular relates to a water sample collection tool, in particular to a water sample collection tool for environmental monitoring with a stretchable quantitative structure. Background technique [0002] The water quality sampling tool is a bucket sampler that is suitable for flow proportional to the flow rate. It is a barrel-mounted suction type water sample bottle sampling tool. It can realize various sampling methods according to the water sample sampling requirements, quantitative sampling, timing Quantitative sampling, timing flow ratio sampling, constant flow quantitative sampling and remote control sampling, and multiple bottling methods, single sampling per bottle is a single sampling operation, and multiple sampling per bottle is a mixed collection operation, which is ideal for rivers, rivers, It is an ideal sampling tool for scientific monitoring of lak...

AI Technical Summary

Problems solved by technology

[0003] Existing water sample collection tools have certain drawbacks in the use process. Traditional water sample collection tools do not have a retractable and quantitative structure. When users use traditional water sample collection tools for water sample collection operations, it is easy to collect too many water samples. The phenomenon that the water sample cannot be quantitatively operated through the structure of the water sample collection tool itself, and the user cannot assist in the fixed operation of the water sample collection tool during the water sample collection process, which increases the difficulty of the user's water sample collection. Traditional water The sample collection tool does not have a labor-saving structure. When the water sample collection tool is full of water samples, the recovery operation of the water sample collection tool is relatively laborious, which increases the difficulty of recycling the water sample collection tool and brings certain adverse effects to users.

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