Device I would like to build..

Howdy, I have an idea for a device and I would like some feedback on it.

I like giving enemas, an getting them sometimes too. I like the volume of a bag enema but I like the personal interaction of a syringe bulb.

I also like the idea of being able to meter out a cleansing solution (soap, salt, vinegar etc)

So, what I would like to build is a device that has two bags. One goes through a check valve into one side of a T fitting. The other bag goes through a check valve into a second T fitting that has a syringe at the T and the other side has a check valve that goes into the other side of the T that the first bag goes into. The T of that fitting goes to the nozzle.

With this system you have a regular gravity flow bag but you can also enhance the flow by squeezing the syringe bulb. As soon as you release the syringe, it refills from the second bag. With two bags, you can use warm water in the gravity bag and your cleaning solution in the syringe bag, and interject as much of the cleaning solution as you feel necessary. You could also mix warm cold water.

Has anybody ever built a setup like this? If so, how does it work for you? I think it would add a whole nuther level of interaction.

Hmn?? Use a "boat fuel Primer" bulb for the syringe. Basic diagram as described, but with the primer bulb- it's got a check valve included. Meaning that the "flow arrow" needs to be observed. And an added level of interactivity can be added by using TWO such bulbs.

One in the flow path from the main bag or tank, the second in the other.

Which bulb wlil it be?