FIELD: medicine.
SUBSTANCE: invention refers to medical equipment, namely to a cartridge for an automatic injector. The cartridge has a flexible container, a needle sleeve, a needle and a frame. The flexible container comprises a liquid preparation. The needle sleeve is connected to the flexible container. The needle is attached to the sleeve and projects proximally therefrom. The frame is connected to the needle sleeve and has a proximal end extending proximally beyond a proximal end of the needle. The needle sleeve and the needle are moveable relatively to the frame in the proximal direction for inserting the needle into the patient.
EFFECT: invention is simple and reliable, and also reduces the risk of coating loss of the needle.
15 cl, 43 dwg
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Authors
Dates
2013-06-10—Published
2009-11-24—Filed