ANOTHER INSERT PIECE FOR A BLOOD TUBING SET TO PROMOTE MIXING AN INFUSION SOLUTION WITH A FURTHER FLUID

• Main Authors: BENELLI, Davide Maria, FINI, Massimo, REITER, Reinhold
• Format: Patent
• Language: English; French; German
• Published: 06.05.2020
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The present invention relates to an insert piece (100) for a blood tubing set (200), comprising blood tubing set (200), comprising at least, respectively, a first connection site (101) for connecting a first tubing portion (205a) of the blood tubing set (200) to the insert piece (100); a second connection site (103) for connecting a second tubing portion (205b) of the blood tubing set (200) to the insert piece (100); a third connection site (105) for connecting a third tubing portion (209) of the blood tubing set (200) to the insert piece (100); a first main line (107a) for conducting a first liquid, preferably blood, through the insert piece (100), wherein the first main line (107a) is in fluid communication with the first connection site (101) and with the second connection site (103); a second main line (107b) for conducting a first liquid, preferably blood, through the insert piece (100), wherein the second main line (107b) is in fluid communication with the first connection site (101) and with the second connection site (103); a secondary line (111) for conducting a second liquid, preferably an infusion, into at least one of the first main line (107a); the second main line (107b); the secondary line (111), and a connection portion (109) which connects both main lines (107a, 107b) to each other or to the second connection site (103); wherein the secondary line (111) is in fluid communication with the third connection site (105); the first connection site (101) comprises a perfusable lumen having a first cross section area; the second connection site (103) comprises a perfusable lumen having a second cross section area; and the first main line (107a) and/or the second main line (107b) comprises a perfusable lumen having a third cross section area.