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    • 7. 发明申请
    • ENTERAL FEEDING ASSEMBLY
    • WO2012012728A1
    • 2012-01-26
    • PCT/US2011/045026
    • 2011-07-22
    • MEDELA HOLDING AGSILVER, Brian, H.
    • SILVER, Brian, H.
    • A61M39/22
    • A61M39/1011A61J1/2055A61J1/2072A61J1/2096A61J15/00A61J15/0026A61M2039/1027A61M2039/1033A61M2039/1094
    • An enteral feeding system for use with a syringe or extension tubing, such as an enteral feeding syringe or tubing, is provided. The system has features to balance the pressure within the tubing. The system comprises a tube having a first end, a second end, an exterior sidewall, a conduit within said tube between said first end and a location near said second end, a first orifice, and a second orifice. The second orifice is located downstream of the first orifice, extending from a point below an end of the conduit to a point along the length of the conduit. This helps to alleviate certain undesired suction issues, as well as inhibit bacterial collection and growth. To prevent excessive negative pressure within the tubing, as at an orifice, the tubing may comprise a collapsible feature formed therein.
    • 提供了用于注射器或延伸管(例如肠内给药注射器或管)的肠内给药系统。 该系统具有平衡油管内压力的功能。 该系统包括具有第一端,第二端,外侧壁,在所述第一端和靠近所述第二端的位置之间的所述管内的导管,第一孔和第二孔。 第二孔位于第一孔的下游,从导管端部下方的点延伸至导管长度的一点。 这有助于减轻某些不希望的吸力问题,并抑制细菌的收集和生长。 为了防止管道内的过度负压,如在孔口处,管道可以包括在其中形成的可折叠特征。