Flowable food feeding device
A container for feeding a patient includes a deformable receptacle having a cavity for holding a flowable food product and a rigid cover attachable to the upper end of the deformable receptacle. The rigid cover may have a male feeding tube connector that is uniquely connectable to a female feeding tube connector of a feeding tube or may have a female feeding tube connector that is uniquely connectable to a male feeding tube connector of a syringe. With the male and female feeding tube connectors connected, the deformable receptacle and the feeding tube or syringe are in fluid tight fluid communication to allow the flowable food product to be forced out of the opening of the deformable receptacle and into the feeding tube or syringe when the deformable receptacle is squeezed.
1 . A method of providing a flowable food product to a patient connected to a feeding tube, the method comprising:
providing a deformable receptacle having a cavity for holding the flowable food product, the deformable receptacle being compressible to push the flowable food product out of the cavity by compressing the deformable receptacle, the deformable receptacle having an opening;
filling the deformable receptacle with the flowable food product;
attaching a cover to the opening of the deformable receptacle, the cover having a male feeding tube connector that is connectable to a female feeding tube connector of the feeding tube, wherein, when the male feeding tube connector is connected to the female feeding tube connector, the deformable receptacle and the feeding tube are in fluid tight fluid communication to allow the flowable food product to be forced out of the opening of the deformable receptacle and through the feeding tube as the deformable receptacle is squeezed;
connecting the male feeding tube connector to the female feeding tube connector of the feeding tube; and
squeezing the deformable receptacle to force the flowable food product out of the deformable receptacle, through a one-way valve which allows the flowable food product to flow from the deformable receptacle to the feeding tube and into the feeding tube but resists flow in the opposite direction, the flowable food product being forced out of the deformable receptacle during the squeezing step;
releasing pressure off of the deformable receptacle to stop the flowable food product from flowing out of the deformable receptacle to the feeding tube;
after the step of releasing pressure, stopping flow of the flowable food product from the feeding tube to the deformable receptacle at the one-way valve to prevent back flow of the flowable food product from the feeding tube to the deformable receptacle;
maintaining a deformed state of the deformable receptacle after the steps of releasing pressure and stopping flow.
2 . The method of claim 1 wherein the male feeding tube connector complies with a United States Food and Drug Administration (FDA) recognized consensus standard.
3 . The method of claim 1 wherein the male feeding tube connector complies with International Organization for Standardization (ISO) 80369-3.
4 . The method of claim 1 further comprising disposing the one way valve between the deformable receptacle and the cover so that the flowable food product does not flow out of the opening of the deformable receptacle unless sidewalls of the deformable receptacle are being compressed or suction is formed at the male feeding tube connector.
5 . The method of claim 4 wherein the one way valve has an upper surface that has a configuration identical to an interior surface of the cover.