Title:
SOIL COLLECTING DEVICE, AND SOIL COLLECTING TOOL
Document Type and Number:
WIPO Patent Application WO/2023/127628
Kind Code:
A1
Abstract:
According to the present invention, soil collected from underground is securely accommodated in an accommodating can. A soil collecting device (1) comprises a collecting tube (2), a raising and lowering mechanism (10) for lowering the collecting tube (2) to a lowered position a prescribed depth below a soil surface and raising the collecting tube (2) to a raised position above the soil surface, and a pushing shaft (11) disposed in the collecting tube (2) so as to be capable of moving up and down, wherein the pushing shaft (11) is lowered inside the collecting tube when the collecting tube is in the lowered position, to compact soil that is in the collecting tube (2).
Inventors:
WAKURI SOICHI (JP)
SANO AIKI (JP)
SHIMA HIDEKAZU (JP)
ONISHI KENJI (JP)
SANO AIKI (JP)
SHIMA HIDEKAZU (JP)
ONISHI KENJI (JP)
Application Number:
PCT/JP2022/047057
Publication Date:
July 06, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
G01N1/08; E02D1/04
Foreign References:
| CN108195614A | 2018-06-22 | |||
| CN210953440U | 2020-07-07 | |||
| CN214040807U | 2021-08-24 | |||
| CN212903965U | 2021-04-06 | |||
| US6016713A | 2000-01-25 | |||
| JP2021004519A | 2021-01-14 |
Attorney, Agent or Firm:
YASUDA & OKAMOTO PATENT ATTORNEYS (JP)
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