Capillary blood collection and transfer appts. - uses one or more successively connected capillaries with aid of hollow needles extracting from blood vessels or by collection of blood drops

摘要

The capillary-blood sampling-storage appts. comprises a connecting piece (1) with a hose connection (2) for the selected blood removal device, and at the other end a hose connection (3) for application of a silicon rubber muff (4) as connection for the heparinised glass capillary (5). This is connected via the bent silicon rubber connecting muff (8) with the glass capillary (6) of the bent silicon rubber muff (9), capillaries (7), the straight muff (10) and the Luer-Norman (RTM) closure piece (11) for injection. The device for mechanical fixation, characterisation, transfer and chemical processing comprises a rectangular, thin plastic baseplate (21), easily inscribable on its flat rear side, carrying the bent plastic retainer, and guides (22,23) and those (27) which are straight for the capillaries and the connecting muffs (4,8,9,10). USE - Used as an aid for the automatic chemical analysis of patient blood and secretions.