Hydrogeological sampling device
By designing an automated hydrogeological sampling device and using hydraulic rods and motor-driven rotary shaft systems, the problems of cumbersome sampling operations and low efficiency in the prior art are solved, and efficient and automated sampling and emission of water quality samples are achieved.
CN222671495UActive Publication Date: 2025-03-25HAINAN HONGSHENG SURVEY & DESIGN CO LTD
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Patent Information
- Application Number
- CN202421011177.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Technical Problem
The existing hydrogeological sampling devices require manual labeling of samples during the sampling process, resulting in cumbersome sampling operations, low efficiency and increased workload.
Method used
A hydrogeological sampling device is designed, including a base, frame and controller. It uses a hydraulic rod and a motor-driven rotary shaft system to automatically drill and sample extraction, and the samples are automatically discharged into the sample tank through a moving mechanism and a water pump.
Benefits of technology
Through the automated sampling process, manual annotation work is reduced, sampling efficiency is improved, workload is reduced, and the problem of different soil and gravel is avoided.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a hydrogeological sampling device which comprises a base, a rack and a controller, a vertical sliding rod and a first hydraulic rod are oppositely arranged at the top of the base, the sliding rod is sleeved with a top plate and a supporting plate, the telescopic end of the first hydraulic rod is connected to the bottom face of the supporting plate, a second hydraulic rod is arranged between the supporting plate and the top plate, and the supporting plate is provided with a sleeve. The top plate is rotatably provided with a first rotating shaft, one end of the first rotating shaft is in driving connection with a first motor, and the other end of the first rotating shaft is connected with the drill bit assembly; a moving mechanism is arranged at the upper part of the rack; the water tank is connected to the winding drum through a water pipe and extends to the drill bit assembly; a water pump is arranged in the drill bit assembly, water quality samples of different depths are pumped by the water pump through a water pipe and discharged into a water tank, the water tank is driven by a moving mechanism to be discharged into preset sample grooves according to the water quality samples of different depths, the work of manual marking is saved, and the sampling efficiency is improved.
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