Behältereinheit für Spritze und Spritze

Details

Veröffentlichungs-Nr.

EP4810083

Anmeldetag

8. August 2024

Veröffentlichung

22. Mai 2025

Rechtsraum

EP

IPC

A61M5/30, A61M5/178

Abstract

A container unit for an injector includes: a container including an accommodation space in which an injection liquid is accommodated; and a container holder to which the container is removably attachable, the container holder being used with the container attached when the injector is used, in which the container holder includes a nozzle portion having an injection port through which the injection liquid is injected when the injector is used, and a nozzle flow path through which the injection liquid is guided from the accommodation space to the injection port when the injector is used, the container includes a filling opening portion through which the accommodation space is directly filled with the injection liquid from outside in a state where the container is detached from the container holder, the filling opening portion being configured to communicate with the nozzle flow path in a state where the container is attached to the container holder, and an opening cross-sectional area of the filling opening portion is larger than an opening cross-sectional area of the injection port.

Anmelder

Firma

Daicel Corporation

Land

🇯🇵 Japan

Fachgebiete