I have do not idea about. But what you need may be available for rent, but you want to narrow down your requirements as asked above.

It is also about the keeping healthcare costs down. I saw in a news item earlier today about the actual price of bag of saline. It is about 44 cents. By the time the hospital gets done with their mark up, you get charged about 90 dollars. Oh, you wanted that plugged into your arm, that will be about...