How Nebulizer Machine Works.

How Nebulizer Machine Works.

Nebulizer is very common machine used in any hospital in huge quantity.to deliver drug in fume form nebulizer is used,main thing is only the flow of air it must remain constant in some certain limit.

because a common nebulizer is used for all type of the patient (Pediatric,Neonate,Adult).different in just patient mask and the quantity of drug.

Very simple design in all the nebulizer mainly consist of 4 things all are connected with each other

1)230 v A.C Supply 2) 230-12v Step down transformer 3) 12v A.C Motor 4) Piston 

Transformer converts the 230 A.C to 12v A.C on that 12v motor runs properly it must have RPM Around 2000-3000, By single RPM piston up and down  once, that convert the normal flow in to the high flow.but one thing common in all nebulizer the seal tight chamber that maintain the flow and not allow to leak the flow so the high flow delivered to the patient.if the air leak from somewhere that time the output flow decrease.

Nebulizer machine consist 4 part shown in below image..refer them to better understand 

the function of machine.

Image mentioned as above when the switch the A.C Power thus through the transformer 230 converts in to the 12 thus motor runs on its highest capacity it will suck the air at the normal pressure piston will up and down thus create the pressure of air.the function is similar to the two wheeler Vehicle Engine Piston. air tight chamber maintain the pressure inside.outside flow tube diameter must be small in any type of nebulizer simple thing is behind that if  "SMALLER THE DIAMETER HIGHER THE FLOW"...