| 摘要 |
A method and apparatus for use when taking blood and collecting the blood taken in a container which contains initially the amount of anticoagulant required to prevent coagulation of the blood taken and collected. In order to minimize the amount of blood exposed to overdosing with anticoagulant it is proposed in accordance with the invention that the major part of the anticoagulant present is held separated from the blood collected in the container during an initial stage of a blood taking and collecting procedure, and that this segregated portion of the anticoagulant is supplied, either continuously or intermittently, to the blood collected during the continued course of taking and collecting blood and mixed therewith. An arrangement according to the invention includes suitable means for carrying out the method, the construction and design of the means being partly contingent on the structural aspects of the container used. |
