Title:
SAMPLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/087834
Kind Code:
A1
Abstract:
A sampling device, comprising a housing (1), a collector (2), and a driving member (3), one side of the housing (1) being open, the collector (2) being provided in the housing (1), and the driving member (3) being provided on the housing (1), and being connected to the collector (2), and further comprising a rock breaking assembly (4), the rock breaking assembly (4) being provided on the housing (1). The sampling device has the characteristics of low reaction, short sampling time, strong adaptability to sampling objects, repeatable sampling, efficient and reliable in sampling, etc.
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Inventors:
ZHAO ZHONGXIAN (CN)
SUN QICHEN (CN)
ZHAO ZENG (CN)
LIN YUNCHENG (CN)
GAO ZE (CN)
ZHAO FAN (CN)
QIN JUNJIE (CN)
YANG HAITAO (CN)
WANG SUPING (CN)
GUO CHUANG (CN)
QUAN QIQUAN (CN)
SUN QICHEN (CN)
ZHAO ZENG (CN)
LIN YUNCHENG (CN)
GAO ZE (CN)
ZHAO FAN (CN)
QIN JUNJIE (CN)
YANG HAITAO (CN)
WANG SUPING (CN)
GUO CHUANG (CN)
QUAN QIQUAN (CN)
Application Number:
PCT/CN2022/115600
Publication Date:
May 25, 2023
Filing Date:
August 29, 2022
Export Citation:
Assignee:
BEIJING WEIXING MFG PLANT CO LTD (CN)
International Classes:
G01N1/04
Foreign References:
| CN114323729A | 2022-04-12 | |||
| CN111947966A | 2020-11-17 | |||
| CN111122217A | 2020-05-08 | |||
| CN111947970A | 2020-11-17 | |||
| CN111122215A | 2020-05-08 | |||
| CN109632370A | 2019-04-16 | |||
| CN111122219A | 2020-05-08 | |||
| CN109580273A | 2019-04-05 | |||
| CN111947965A | 2020-11-17 | |||
| CN102879218A | 2013-01-16 | |||
| US5768940A | 1998-06-23 |
Attorney, Agent or Firm:
CREDOIP INTELLECTUAL PROPERTY AGENCY (CN)
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