FLUID FLOW LINE CONNECTORS FOR MEDICAL FLUID DELIVERY Russian patent published in 2025 - IPC A61M39/10 

FIELD: medicine.

SUBSTANCE: group of inventions relates to medical equipment and can be used in systems for supplying medical fluids. Fluid flow line connector includes a first connection element and a second connection element. First connecting element includes a body, a first lumen, a first flexible leg and a second flexible leg. Second connecting element includes a body defining an undercut, a second lumen, a channel bounded by the body, and at least one sealing element located within the channel, in which the first flexible leg includes the first flange, and the second flexible leg includes the second flange. After engagement of the first connecting element with the second connecting element, the first flange and the second flange are engaged with the undercut of the housing of the second connecting element to prevent disengagement of the first connecting element and the second connecting element.

EFFECT: enabling simple and fast coupling of the syringe and the connector without leaks, breakdowns or unintentional disconnection.

19 cl, 62 dwg