Novel catheter fixing structure

The utility model discloses a novel catheter fixing structure which comprises a protective plate and a pressing plate, a rotating shaft is arranged on the protective plate, one end of the pressing plate is arranged on the rotating shaft, two groups of torsional springs are sleeved on the rotating sh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG HONGLI, ZHANG CAIHUA, YIN LIJUAN, LU YU, NIU XUEJIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The utility model discloses a novel catheter fixing structure which comprises a protective plate and a pressing plate, a rotating shaft is arranged on the protective plate, one end of the pressing plate is arranged on the rotating shaft, two groups of torsional springs are sleeved on the rotating shaft, one ends of the two groups of torsional springs are respectively arranged on the protective plate, and the other ends of the two groups of torsional springs are respectively arranged on the pressing plate. A plurality of groups of arc grooves are correspondingly formed in the protective plate and the pressing plate, and a group of breathable belts is arranged at each of two ends of the protective plate. The urethral catheter fixing device solves the problems that an existing urethral catheter fixing device is simple in structure and single in function, the urethral catheter is inconvenient to replace, and discomfort of a patient is increased after the urethral catheter fixing device is worn for a long time, th