1. A medical device for the washing, comprising: a tip having a body having a tip end which is generally perpendicular to the side wall having a Luer cone, and said tip end and the side wall form a crossing region between them, and wherein said lateral wall has a greater surface area than the surface area of the tip end, the lumen formed by side wall and wherein the at least one slot formed through the side wall and through at least part of the region peresecheniya.2. The medical device of claim rinsing. 1, wherein the tip end has a continuous flat end poverhnost.3. A medical device for washing according to Claim. 1 further comprising a receiving end located opposite the tip end, wherein said receiving end has an inner wall surface with the female cone Lyuera.4. A medical device for washing according to Claim. 1 further comprising a tapered edge and a flange forming groove of korpuse.5. A medical device for washing according to Claim. 1 further comprising a cuff having rezbu.6. The medical device of claim rinsing. 4, further comprising a cuff configured vozmozhnostyuvrascheniya relatively korpusa.7. A medical device for washing according to Claim. 1 further comprising a syringe cylinder attached to nakonechniku.8. The medical device of claim rinsing. 7, further comprising a plunger having a push flanets.9. A medical device for washing according to claim. 8, wherein the plunger is slidably disposed within the1. Медицинское устройство для промывания, содержащее:наконечник, имеющий корпус, содержащий конец наконечника, который является, в общем, перпендикулярным боковой стенке, имеющей конус Люэра, причем указанные конец наконечника и боковая стенка образуют область пересечения между собой, и при этом указанная боковая стенка имеет большую площадь поверхности, чем площадь поверхности конца наконечникапросвет, сформированный боковой стенкой ипричем, по меньшей мере, одна прорезь сформирована сквозь боковую стенку и сквозь, по меньшей мере, часть области пересечения.2.