SYRINGE NEEDLE ASSEMBLY, SYRINGE, AND METHOD FOR OPERATING CAP

[Problem] To provide: a syringe needle assembly which is provided with a cap which can be used with increased convenience by the user because the cap is configured so that the cap can be easily removed and so that the breakage of the syringe needle can be optimally prevented during the removal of th...

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Bibliographic Details
Main Author KAWAMOTO, HIDEO
Format Patent
LanguageEnglish
French
Japanese
Published 03.10.2013
Subjects
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Summary:[Problem] To provide: a syringe needle assembly which is provided with a cap which can be used with increased convenience by the user because the cap is configured so that the cap can be easily removed and so that the breakage of the syringe needle can be optimally prevented during the removal of the cap; a syringe provided with the syringe needle assembly and with a liquid container used together with the syringe needle assembly; and a method for operating a cap which protects a syringe needle. [Solution] A syringe needle assembly (10) has a syringe needle (20) which is inserted in a living organism, a hub (40) which holds the syringe needle and which is mounted in a removable manner to a liquid container (60) in which liquid is contained and held, a protective cap (30) which is mounted to the hub so as to cover the insertion section (21) of the syringe needle exposed from the hub. The protective cap is provided with a receiving section (35) open from the bottom surface, which is disposed on the hub side, to at least one side surface continuing to the bottom surface, and the receiving section (35) can receive the syringe needle. The cap is provided so as to be movable to a side of the syringe needle while the syringe needle is located within the receiving section, and the cap is removed from the hub by moving the cap. Cette invention concerne un ensemble-aiguille pour seringue qui est équipé d'un capuchon plus facile à retirer et donc moins susceptible de casser l'aiguille au moment de son retrait ; une seringue comportant l'ensemble-aiguille et un récipient contenant un liquide utilisé avec l'ensemble-aiguille ; et une méthode permettant de manipuler le capuchon qui protège l'aiguille. L'ensemble-aiguille pour seringue (10) comporte une aiguille (20) à introduire dans l'organisme d'un être vivant, un raccord (40) qui tient l'aiguille et qui est monté de manière amovible sur un récipient contenant un liquide (60), un capuchon protecteur (30) qui est monté sur le raccord et qui recouvre la section d'insertion (21) de l'aiguille sortant du raccord. Le capuchon protecteur est équipé d'une section de réception (35) ouverte depuis la face inférieure située du côté du raccord, jusqu'au moins une face latérale en prolongement de la face inférieure, et la section de réception (35) peut recevoir l'aiguille. Le capuchon peut se déplacer d'un côté de l'aiguille alors que celle-ci est logée dans la section de réception, et le capuchon est retiré du raccord en déplaçant le capuchon.
Bibliography:Application Number: WO2013JP55735