Title:
SAMPLING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/142176
Kind Code:
A1
Abstract:
A sampling apparatus, comprising a sampling container (1) and a sealing cover (2) covering the sampling container (1), wherein a communication channel is formed on the sealing cover (2); the communication channel is configured to be communicated with the inner cavity of the sampling container (1); the sealing cover (2) comprises a switching assembly that is fixed in the sealing cover and arranged along the path of the communication channel; and the switching assembly is configured to be capable of being separated from or communicated with the communication channel. The sampling apparatus further comprises an anti-counterfeiting detection mechanism that is provided in the sampling container (1) and arranged between the sampling container (1) and the sealing cover (2); the anti-counterfeiting detection mechanism comprises at least one telescopic movable portion; and the movable portion is configured to protrude from the contact surface of the sealing cover (2) and the sampling container (1) and extend towards the sampling container (1).
Inventors:
LI ZHI (CN)
ZOU XIONGWEI (CN)
MENG LIANGQING (CN)
PENG DEYUN (CN)
CAI ZHI (CN)
ZHONG JIACHONG (CN)
GUO YAN (CN)
ZOU XIONGWEI (CN)
MENG LIANGQING (CN)
PENG DEYUN (CN)
CAI ZHI (CN)
ZHONG JIACHONG (CN)
GUO YAN (CN)
Application Number:
PCT/CN2021/101125
Publication Date:
July 07, 2022
Filing Date:
June 21, 2021
Export Citation:
Assignee:
LIHE TECH HUNAN CO LTD (CN)
International Classes:
B65D55/02; B65D51/24; B65D53/00; G01N1/10
Foreign References:
| CN213874139U | 2021-08-03 | |||
| CN111189667A | 2020-05-22 | |||
| CN109502171A | 2019-03-22 | |||
| CN107655719A | 2018-02-02 | |||
| CN208119670U | 2018-11-20 | |||
| CN210593273U | 2020-05-22 | |||
| CN208790250U | 2019-04-26 |
Attorney, Agent or Firm:
CHANGSHA ZHIRONG PATENT AGENCY (ORDINARY PARTNERSHIP) (CN)
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