Blood collection tube device for blood gas analysis

The utility model discloses a blood collection tube device for blood gas analysis, which belongs to the technical field of medical blood collection and comprises a blood collection tube, a push rod, a rubber sealing plate, a needle outlet groove, a guide groove, a blood guide frame and a blood colle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUO MENG, LI QINGQING, FAN QINGTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DIAGNOSIS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE IDENTIFICATION MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL SURGERY
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Beschreibung
Zusammenfassung:	The utility model discloses a blood collection tube device for blood gas analysis, which belongs to the technical field of medical blood collection and comprises a blood collection tube, a push rod, a rubber sealing plate, a needle outlet groove, a guide groove, a blood guide frame and a blood collection needle. The rubber sealing plate is arranged in the blood collection tube in an extrusion sliding mode, a needle outlet groove is embedded in the lower portion of the blood collection tube, and a guide groove is embedded in the position, close to the upper portion of the needle outlet groove, in the blood collection tube. After the blood guide frame is adjusted and limited, a worker holds the blood collection tube and pricks the blood collection needle into a specified blood vessel of an arm of a patient, the push rod is pulled to suck blood into the blood collection tube through the blood collection needle and the blood guide frame for collection, and then the worker slides the blood collection needle and th