公开(公告)号：US20230001126A1

公开(公告)日：2023-01-05

申请号：US17557752

申请日：2021-12-21

Applicant: Sunil Nanda ,  Pankaj Kumar Porwal

Inventor： Sunil Nanda ,  Pankaj Kumar Porwal

IPC: A61M16/20 ,  A61M16/00

Abstract: Provided is a ventilator that includes a breathing system, a mechanical system coupled to breathing system, and a control system coupled to breathing system and mechanical system. The control system includes pressure sensors, processing circuitry, and memory configured to store a look-up table. The processing circuitry receives a set of values for plurality of parameters, identifies a compression value from a plurality of compression values in the look-up table based on the received set of values. The processing circuitry causes the mechanical system to compress a bag valve of the breathing system in accordance with the identified compression value. The compression of the bag valve causes a gaseous inhalant to flow through the breathing system within a time-interval. The processing circuitry determines an actual volume of the gaseous inhalant and iteratively modifies the compression value of the bag valve to match a desired volume of the gaseous inhalant.