SAMPLE ENTRY DEVICE FOR INTRODUCTION OF MEDICINAL SAMPLES IN AN ANALYZER.

摘要

Sample input device (1) for the entry of medicinal samples, preferably blood samples, from different sampling containers (10, 11) into an analyzer (3), where the transport of samples between the sample input and The measuring cells (6) of the analyzer (3) are carried out by gas permeable sample conduits (5), whereby a fixed inlet needle (4) is arranged, on one side of the sample inlet in an analyzer (3), which has an elastic inlet element (8), movable axially by the inlet needle (4) with a conical inlet hole (9), as well as a clamping element (16) that it slides axially and parallel to the input needle (4), which releases the input element (8) in a first position and places a conical opening (17) on the input element (8) in a second position to receive a plunger syringe (11).