DEVICE FOR TRANSFUSION MEDIUM TRANSFUSION Russian patent published in 2012 - IPC A61M1/02 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment and can be used in transfusiology for transfusion of blood, its products, blood substitutes and infusion solutions. Device includes two needles for connection to containers with transfusion medium, connected with microfilter, which is connected with dropper with formation of single unit, to which injection unit and two unions are joined for input and output of transfusion medium. One of unions is located on cap, another - on microfilter case. Both unions are oriented parallel to input and output planes of filter element and are connected with microfilter clearances, formed between microfilter case and filter element and filter element and cap. One of unions is connected to tube of transfusion medium supply, another union is rigidly and coaxially connected with dropper cap for formation of single unit of microfilter and dropper. Filter element is oriented vertically and parallel to dropper axis with its planes.

EFFECT: increase of filtration rate and efficiency.

2 cl, 2 dwg