CONNECTOR FOR SUCTION TUBE Russian patent published in 2023 - IPC A61M39/10 A61B90/50 

FIELD: medical equipment.

SUBSTANCE: invention can be used in surgical departments of hospitals during the aspiration of biological fluids. The connector for aspiration tubes contains a rectangular metal case with rounded edges and a longitudinal semicircular recess for fixation to the anesthetic arch. On the long side to the body at an angle of 45° a round hollow clamp for tubes made of a metal plate 0.1 cm thick is fixed. On the parallel side parts of the rectangular body, free from a notch, there are two fittings with an external thread for connecting the suction tubes. On one side of the metal body, where two fittings are located, there is a hole for a clamp, a part of which with an external thread and a semicircular washer is placed in a longitudinal semicircular recess of the metal body. Another part of the clamp, including a handle with levers, is placed parallel to the suction tubes. The part of the device containing 2 fittings, a clamp and a clamp for the aspiration tube is covered with a metal plate 0.1 cm thick, which is parallel to the direction of the fittings.

EFFECT: use of the invention makes it possible to reduce the risk of contamination of the aspiration tube due to fixation to the connector, maintain the sterility of the surgical wound, and achieve the required degree of aspiration of biological fluids.

1 cl, 4 dwg