Battery powered water - warmer / Thermostat possible? Answered
I am looking to design an enema kit that has a simple built in battery powered thermostat.
I work with many patients with chronic pain & opioid induced constipation. They use warm water enemas often to clear their bowels.
The number one complaint i here is "its too annoying to get the temperature right '
So i was thinking, how could i design a simple design. It would have to be able to heat 1L of water up to 37-43 Celcius and be battery powered. So a patient would fill up the 1L enema bag with water, hangit up an turn the heater on with their selected temperature. THen an alarm will go off and they can administer it with the temperature stable.
So i guess what im asking is it possible to get a battery powered thermostat for this purpose? If it needs a plug it won't be convenient enough.