Multiple bag system comprising a connector for a probe withdrawal container

摘要

A system of bags (1) to take a biological fluid, and especially blood, has a blood extraction station with a fluid link to a collection bag (2). A blood sampling station has a test tube (15) for the sample and a system to transfer the blood from the blood flow path from the needle (4) at the donor. A system of bags (1) to take a biological fluid, and especially blood, has a blood extraction station with a fluid link to a collection bag (2). A blood sampling station has a test tube (15) for the sample and a system to transfer the blood from the blood flow path from the needle (4) at the donor. The flow path has a junction (8) where a portion is diverted along a tube (7) into a sample bag (9) while the main donated blood flow is through a tube (6) to the bag. The test tubes are brought into the sample flow in sequence, to be filled with blood samples. The transfer station has a hollow needle (16) to carry the sample into the test tube.