Blood sampling and flushing device and method and full-automatic blood gas monitoring system

The invention provides a blood sampling and flushing device and method and a full-automatic blood gas monitoring system. The blood sampling and flushing device comprises a buffer bottle, a sample bottle, a negative pressure source, a positive pressure source, a first electromagnetic valve, a second...

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Bibliographische Detailangaben
Hauptverfasser:	REN MULONG, LIU LIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY TESTING
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Beschreibung
Zusammenfassung:	The invention provides a blood sampling and flushing device and method and a full-automatic blood gas monitoring system. The blood sampling and flushing device comprises a buffer bottle, a sample bottle, a negative pressure source, a positive pressure source, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve; a first endof the second electromagnetic valve is connected with the first electromagnetic valve; a second end of the second electromagnetic valve is connected with the buffer bottle; a first end of the third electromagnetic valve is connected with a third end of the second electromagnetic valve; a second end of the third electromagnetic valve is connected with the sample bottle; a first end of the fourth electromagnetic valve is connected with the buffer bottle; a second end of the fourth electromagnetic valve is connected with a third end of the third electromagnetic valve; a third end of the fourth electromagnetic valve is c