FLUID FLOW REGULATOR FOR INTRAVENOUS FEEDING DEVICE

摘要

A fluid flow regulator includes a resilient hollow sealing body which is fitted in the bottom part of a liquid housing adjacent to a tubular outlet end and which has a central through-hole to allow the chamber of the housing and the outlet end to communicate with one another. An annular flange which extends from the top of the sealing body toward the through-hole forms a valve seat against which a float valve can be efficiently and tightly seated. A movable tube is inserted in the tubular end to be used to manually release the float valve from the valve seat.