Types of Ventillator

Vaccum Chest Belt Ventillator (Negative pressure Ventilation)

Person Can Speak ,No Anesthasia

Mechanical Ventilator

Person can't speak  ,Anesthasia

pocket ventilator

https://www.indianweb2.com/2017/09/14/indian-robotic-engineer-develops-worlds-cheapest-pocket-ventilator/

Best Urination Bag

Product Name :Cure Intermittent Catheter Closed System - Kit

It will protect womens from UTI

https://www.allegromedical.com/catheters-c539/closed-system-intermittent-catheter-kit-p557530.html