Dispositivo de seguridad para extracciones sanguíneas

摘要

Disclosed is a safety device (1) for performing blood extraction, comprising: a hollow body (2) that has a connector (3) for a syringe at the proximal end thereof, and a hole (4) at the distal end thereof, the hole (4) being covered by a tearable membrane; and a movable needle (5) that has a base (5a) connected to the connector (3), and a point (5b), wherein the movable needle (5) can be moved from a retracted position in which the point (5b) is inside the hollow body (2) to an extended position in which the point (5b) protrudes through the hole (4) of the hollow body.