Anti-infection trachea cannula for novel coronavirus pneumonia patient

An anti-infection trachea cannula for novel coronavirus pneumonia patients comprises a trachea cannula body and a one-way oxygen supply connector, the one-way oxygen supply connector is inserted intoan end opening of the trachea cannula body, one end of the one-way oxygen supply connector is a trach...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG BOQUAN, QIU BAOMEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Beschreibung
Zusammenfassung:	An anti-infection trachea cannula for novel coronavirus pneumonia patients comprises a trachea cannula body and a one-way oxygen supply connector, the one-way oxygen supply connector is inserted intoan end opening of the trachea cannula body, one end of the one-way oxygen supply connector is a trachea cannula inserting opening, the other end of the one-way oxygen supply connector is a breathing pipeline inserting opening, and the vertical end of the one-way oxygen supply connector is a sterilization purification part. A trachea cannula inserting opening of the one-way oxygen supply connectoris inserted in a trachea cannula, and a breathing pipeline inserting opening is inserted in a breathing pipeline. A one-way oxygen supply valve is fixed in a pipe cavity between the sterilization andpurification part and the breathing pipeline inserting opening, a plugging valve block is hinged in a pipe cavity in the left side of the one-way oxygen supply valve, and a limiting blocking piece isfixed to a pipeline on the r