Connection for blood sampling device, has sampling valve sampling fluid sample contained in sampling path, where path has Luer lock type syringe that drives part of fluid contained in sampling path towards catheter path

摘要

The connection has a sampling path with a sampling pipe (9), a selection valve nozzle (10) and a Luer lock type syringe (11) having a reservoir (12). The nozzle is connected to the pipe such that the pipe makes a selection valve (2) communicate with the reservoir. A sampling valve (13) with a connector (16) samples a fluid sample contained in the path between a catheter path (6) and the reservoir (12). The syringe drives a part of fluid contained in the sampling path towards the path (6).