Water sample collection device for water conservancy project management

By designing a water sample collection device with an automatic sampling mechanism and a fixed assembly, the problem of low sampling efficiency in the prior art requires manual shaking of the barrel body, automatic collection and high-sealing sampling are achieved, and work efficiency and accuracy of sampling results are improved.

CN222689465UActive Publication Date: 2025-03-28李永波
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Patent Information

Application Number
CN202420554861.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-20
Publication Date
2025-03-28
Estimated Expiration
2034-03-20

AI Technical Summary

Technical Problem

When the existing water sample collection device places the barrel on the water surface, the user needs to pick up the rope and shake the barrel to fall down, thereby increasing the sampling time and affecting the working efficiency.

Method used

A water sample collection device for water conservancy engineering management is designed, including a sampling barrel and a sampling mechanism. The sampling mechanism includes a water inlet, a drain tank, a sealing plate, a guide rod, a water barrier and a handle. The water enters the sampling barrel by automatically opening the sampling mechanism, and the sealing is improved through the fixing component to ensure sampling efficiency.

Benefits of technology

The automated process of water sample collection is realized, reducing the time for manual operation by users, improving work efficiency, and ensuring the accuracy of sampling results through the use of fixed components.

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Abstract

The utility model discloses a water sample collecting device for water conservancy project management, which comprises a sampling barrel, a sampling mechanism for sampling water is arranged in the sampling barrel, and a fixing component for improving the sealing performance of the sampling mechanism is arranged in the sampling barrel. When the water sampling device is used, a user ties an external rope on the sampling mechanism, then the sampling barrel is placed on the water surface, the sampling mechanism can be automatically opened at the moment, water enters the sampling barrel, and when a certain amount of water is injected into the sampling barrel, the user can pull out the sampling barrel, so that the water is sampled; when the sampling barrel is taken out of water, the sealing performance of the sampling barrel can be improved through the effect of the fixing assembly, and the situation that water at different water levels enters the sampling barrel to affect the sampling result is prevented.
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