OPTICAL DETECTION DEVICE
The present disclosure relates to an optical detection device that includes a measurement mechanism and a cleaning mechanism. The measurement mechanism has a first measurement unit and a second measurement unit. One of the first and second measurement units is an optical fiber emitter end and the ot...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present disclosure relates to an optical detection device that includes a measurement mechanism and a cleaning mechanism. The measurement mechanism has a first measurement unit and a second measurement unit. One of the first and second measurement units is an optical fiber emitter end and the other one of the first and second measurement units is an optical fiber receiver end. The first and second measurement units each has a measurement end face wherein a preset gap for containing a to-be-detected sample is disposed between two of the measurement end faces and the to-be-detected sample is configured to adhere to the measurement end faces of the first and second measurement units to form a suspended fluid column The cleaning mechanism has a suction tip which is disposed close to the preset gap and is configured to suck the to-be-detected sample in the preset gap. |
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