Acquisition device and monitoring method for monitoring accumulated snow and accumulated sand in different gradients

By combining the design of straight pipes and sampling components, the problem of cumbersome operation in collecting soil under permanent snow cover was solved, achieving efficient collection of snow and sand and improving collection efficiency.

CN121954545APending Publication Date: 2026-05-01山东省国土空间生态修复中心(山东省地质灾害防治技术指导中心山东省土地储备中心)
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-05
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

In existing technologies, collecting soil from under permanent snow requires clearing away the snow, which is cumbersome and lacks efficient collection devices and methods.

Method used

A collection device comprising a straight tube, a handle, a support rod, a support leg, a protective component, and a sampling component was designed. The protective component breaks through the snow, and the sampling tube is lowered and soil is collected by rotating the threaded rod and the gear structure. Combined with the cleaning rod to remove the snow, the soil is collected efficiently.

Benefits of technology

It enables efficient collection of snow and sand at different gradients. The protective component can break through the snow, the sampling component can be smoothly inserted and collected, and the cleaning rod can effectively remove residual snow, thus improving the collection efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN121954545A_ABST
    Figure CN121954545A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of sample collection, in particular to a collection device for monitoring accumulated snow and accumulated sand in different gradients and a monitoring method.The collection device comprises a straight pipe, two grips are fixedly connected to the outer side of the straight pipe, three supporting rods are fixedly connected to the positions, below the grips, of the outer side of the straight pipe, and supporting legs are fixedly connected to the lower ends of the supporting rods; the lower end of the straight pipe is provided with a protection assembly used for drilling accumulated snow, and the inner side of the protection assembly is provided with a sampling assembly used for collecting soil, the snow field can be broken, the soil on the snow surface can be conveniently collected, and the accumulated snow can be prevented from entering the collecting and sampling barrel.
Need to check novelty before this filing date? Find Prior Art