Detection device

The utility model provides a detection device. The detection device comprises a sampling assembly, a detection assembly and a driving assembly. The sampling assembly comprises a sampling head and a connecting piece which are connected, the connecting piece is provided with a sampling cavity, and the...

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Bibliographic Details
Main Authors YANG KEBEI, HUANG QIMI
Format Patent
LanguageChinese
English
Published 24.05.2022
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The utility model provides a detection device. The detection device comprises a sampling assembly, a detection assembly and a driving assembly. The sampling assembly comprises a sampling head and a connecting piece which are connected, the connecting piece is provided with a sampling cavity, and the sampling cavity is communicated with the sampling head. The detection assembly and the connecting piece are coaxially arranged, one end of the detection assembly is in interference fit with the connecting piece, the detection assembly is provided with a detection cavity, and the detection cavity is communicated with the sampling cavity. The driving assembly is movably connected with the connecting piece and used for adjusting the pressure intensity in the detection cavity so that the sampling head can suck the to-be-detected object. According to the detection device, the sampling head, the sampling cavity and the detection cavity are communicated, the to-be-detected object adsorbed by the sampling head continuousl
Bibliography:Application Number: CN202122365971U