Title:
SAMPLE FEEDING MECHANISM AND SAMPLE FEEDING SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/066275
Kind Code:
A1
Abstract:
A sample feeding mechanism (100) and a sample feeding system (500) comprising same. The sample feeding mechanism (100) comprises: a transfer passage (111, 126), which is provided with a transfer passage first opening (111a, 126a) communicating with an external container (211) so as to allow reagents in the container (211) to enter the transfer passage (111, 126), and a transfer passage second opening (111b) communicating with the exterior of the transfer passage (111, 126) so as to allow the reagents to leave the transfer passage (111, 126); and a transfer mechanism, which is arranged inside the transfer passage (111, 126), and suitable for being driven to move so as to transfer the reagents in the transfer passage (111, 126) to the transfer passage second opening (111b), and controlling, by means of adjusting own movement speed, the mass flow of the reagents leaving via the transfer passage second opening (111b). The sample feeding mechanism (100) and the sample feeding system (500) comprising same can achieve automation of reagent weighing and sampling, thus avoiding weighing errors and reagent contamination which are caused by manual weighing and sampling; and can also precisely weigh and sample reagents, especially powder reagents.
Inventors:
ZHUO LI (CN)
Application Number:
PCT/CN2023/085966
Publication Date:
April 04, 2024
Filing Date:
April 03, 2023
Export Citation:
Assignee:
IMOTION SHANGHAI PRODUCT DESIGN COMPANY LTD (CN)
International Classes:
G01N35/10
Foreign References:
| CN115541913A | 2022-12-30 | |||
| CN109682983A | 2019-04-26 | |||
| CN206292244U | 2017-06-30 | |||
| CN113406346A | 2021-09-17 | |||
| CN214669129U | 2021-11-09 | |||
| US20050191211A1 | 2005-09-01 |
Attorney, Agent or Firm:
J.Z.M.C. PATENT AND TRADEMARK LAW OFFICE (GENERAL PARTNERSHIP) (CN)
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