一种地质勘探取样器及其取样装置
By using a power mechanism to drive an eccentric wheel to laterally compress the sampling tube, and then retracting it into the sampling cylinder using an elastic element, the problem of sealing component detachment is solved, achieving low-cost and high-efficiency sampling.
CN224518209UActive Publication Date: 2026-07-17CHINA PETROLEUM & CHEMICAL CORP +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA PETROLEUM & CHEMICAL CORP
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The sealing components of existing geological exploration samplers are prone to falling off, affecting the sampling results.
Method used
A power mechanism drives an eccentric wheel to squeeze the sampling tube laterally out of the sampling cylinder sidewall. The sampling tube is then retracted into the sampling cylinder under the action of an elastic element. The sealing component is eliminated, and the sampling tube is set horizontally to prevent soil samples from falling out.
Benefits of technology
The sampler has a simple structure and low cost. It avoids the sealing components from falling off and affecting the sampling effect, thus improving sampling efficiency and stability and reducing manual operation.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224518209U_ABST
Abstract
本实用新型涉及地质勘探取样技术领域，特别涉及一种地质勘探取样器及其取样装置，一种地质勘探取样器包括取样筒和抵推机构，取样筒底端设置锥端部，取样筒内设有取样管，取样管朝向取样筒外的一侧设置取样口，取样管远离取样口的一端连接活动板，活动板连接弹性件；抵推机构包括转动杆，转动杆设置在取样筒内，转动杆连接有动力机构，转动杆上设有偏心轮，偏心轮能够转动至推动活动板移动，带动取样管横向伸出取样筒侧壁。取样管为穿过取样筒侧壁的横向设置，无需设置密封组件，使得取样器结构简单，成本更低，且不会存在由于密封组件的脱落而影响取样效果；一种地质勘探取样装置采用上述的地质勘探取样器，取样效果和取样效率较高。
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