Metal tracheal catheter cleaning device

The invention discloses a metal tracheal catheter cleaning device which comprises a rod frame and a guide brush head, the rod frame is in a circular arc shape and comprises a first end and a second end, the guide brush head is installed on the first end and used for stretching into a metal tracheal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIANG XIAOJUAN, HAN JIANGYAN, MA GAIPING, YANG LILI, ZHANG JINGJING, BAI XUE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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