Locking system for catheter

A catheter of the present invention comprises a tubular member and a lockable connector having a hub and a locking device. The locking device comprises a semi-oval button, a rectangular main operating part; an accepting part having a pair of projections and an accepting hole; and a latching part cou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LEE NAK-HO
Format:	Patent
Sprache:	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:	A catheter of the present invention comprises a tubular member and a lockable connector having a hub and a locking device. The locking device comprises a semi-oval button, a rectangular main operating part; an accepting part having a pair of projections and an accepting hole; and a latching part coupled to one of the projections. The hub comprises a guide hole into which the locking device is inserted and a first body passage formed horizontally toward the inside of the hub, the first body passage communicating with the guide hole. The locking device can be released from the locked position only by means of an appropriate key. Thus, doctors can treat securely patients ensuring the locked position. A tip of the tubular member is made of hard material and has a double adhesion structure so that the catheter tube can easily be inserted into a body cavity.