公开(公告)号：US09983137B2

公开(公告)日：2018-05-29

申请号：US15271297

申请日：2016-09-21

Applicant: NUCTECH COMPANY LIMITED

Inventor： Yanshi Ning ,  Li Zhang ,  Hongqiu Wang ,  Yumin Yi ,  Shixin Zhang

IPC: G01N21/65 ,  G01N33/00

CPC classification number: G01N21/65 ,  G01N33/0057 ,  G01N2021/651 ,  G01N2201/022 ,  G01N2201/0236

Abstract: Embodiments of the present disclosure provide a safety protection device for Raman spectroscopy detection and a Raman spectroscopy detection system including the safety protection device. The safety protection device includes: a detection cavity including a cavity body, the cavity body having an opening end through which a sample to be detected is allowed to be placed into the detection cavity; and a cover configured to cover and engage the opening end so as to form, together with the detection cavity, an explosion proof container defining a space for receiving the sample to be detected, the detection cavity further includes a detection opening formed in the cavity body such that a Raman detection probe is allowed to be inserted into the space through the detection opening so as to detect the sample.