SYRINGE NEEDLE TUBE DEVICE Russian patent published in 2022 - IPC A61M5/24 

Abstract RU 2764357 C1

FIELD: medical technology.

SUBSTANCE: invention relates to medical technology, namely to a device (1) for a needle tube (2) of a syringe, which includes a body (4) that can be rotated on a support element (3) for a needle tube (2), which has a body (4) in the plane ( 6) rotating the body (4) the open side (7) of the body so that the needle tube (2) can be retracted after use for injection into the body (4). According to the invention, it is proposed that the arrangement of the rear free end (8) of the needle tube (2) in the carrier (3) provides a controlled piercing of the wall (9) of the container (10) replaced in the carrier (3).

EFFECT: device for a needle tube of a syringe improvement.

7 cl, 5 dwg

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RU 2 764 357 C1

Authors

Fischer, Stephan

Wilke, Tobias

Mohr, Bernd

Dates

2022-01-17Published

2019-10-28Filed