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Intr
od
uct
ion
Department of Mechanical Engineering
Presentation on
“IoT Based Low Cost Smart Ambu-Bag Compressing Machine for Low Cost Ventilators”
By
Mohammed Shuaib Khan
Shahbaz Pasha
Mohammed Yousuf Khan
Mohammed Faraaz ur Rahman
Mentor:
Mr. KARTHIK KUMAR M
Assistant Professor
ATME College of Engineering,
Mysuru
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Intr
od
uct
ion
Bag
Va
lve
Ma
sk
Introduction
Ventilators are one of the most important devices to keep COVID-19 patients in the most critical condition alive. As the global demand for ventilators is increasing and there is
shortage of ventilators in our country as well, also managing patients during this time is a big task, so we have designed portable rechargeable battery operated Ambu bag
compressing machine, which sends real time cloud messages to the doctors and other medical authorities about the patient. We have made the prototype and we are improving
it's performance by adding extra new features. It can be used for emergency purposes, in hospitals, Corona virus quarantine coaches, isolation wards and rural areas as well. The
shortage of ventilators can be met effectively by developing this project. This project is a low cost yet effective ventilating system for the people affected with COVID-19.
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Introduction
Bag V
alv
e
Ma
sk
Lit
era
ture
Su
rvey
Bag Valve Mask (BVM)
is a low cost alternative
to ventilator
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Lit
era
ture
Su
rvey
Ob
ject
ives
Abdul Mohsen Al Husseini et
al., [1] Designed and made a
prototype of low cost portable
mechanical ventilator for use
in mass casually cases and
resource poor environments.
The ventilator compresses
Bag Valve Mask (BVM) with
cam arm to deliver breaths,
this system eliminates human
operator for compressing
BVM. They developed
working prototype with assist
control and over pressure
alarm, they system needs low
power requirements and runs
for 3.5 hours on single battery
charge.
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Ob
ject
ives
Met
hod
olo
gy
Objectives
1. To meet the increasing
demand of mechanical
ventilators due to COVID-19.
2. To provide low cost alternative
to ventilators.
Problem Definition
Based on survey it is found that there is a
need of affordable Low cost ventilators in
India to fight against COVID-19, also
managing patients during this time
challenging task and it is intended to
develop a low cost Smart Ambu-Bag
Compressing Machine for Low Cost
Ventilators
Objectives
3. To develop a very easy to
operate system so that any less
experienced person must be able
to operate it with ease.
4. To develop a cloud based
patient management system to
handle patients of COVID-19.
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Met
hod
olo
gy
Work
ing
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Work
ing
Fea
ture
s
The Ambu-Bag compressing mechanism is operated with a stepper motor which is connected to MSP430 microcontroller which acts as brain of the
system. 15Watt solar panel is used to charge the battery which is beneficial at rural places, army and trucking camps. The microcontroller is in
serial communication with the Wi-Fi module to connect with the internet and access real-time patient requests from the cloud. We have developed
user friendly android application with which the doctors and other authorities can easily monitor the patient requests. The degree of compression
and the output air pressure can be controlled by adjusting potentiometer knob provided on the machine. Button with extendable wire is provided for
the patients if the patient wants to call the doctor he can use this button, on press of a button the buzzer will create sound so that if the doctor is
nearby he can respond the patient request also the system will send automatic cloud messages if the doctor was unable to hear the sound for some
reason, if there is any technical problem in the system the buzzer will create a sound of different frequency.
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Introduction
Fea
ture
s
Nom
encl
atu
re
Battery Operated Programmable Ambu-Bag
Compressing Machine for CPR
Features:
• Low cost
• Portable and battery operated.
• Can be powered with solar panels or mains.
• IoT based real-time cloud messaging.
• Easy to operate.
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Introduction
Nom
encl
atu
re
No
men
clatu
re
&
Vie
ws
RGB LED
Emergency Stop button
Knob to adjust air pressure
12V Battery
Lead Screw
LED Changes
color for
notifications
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Introduction
Top
Vie
w
Compressing Jaw
Power jack for charging
No
men
clatu
re
&
Vie
ws
WELCOMEFREE POWERPOINT TEMPLATE
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Introduction
Top
Vie
w
Vid
eo
Top View
RGB
LED
Emergency
Stop
Button
KnobPower Jack
Lead Screw
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Vid
eo
Vid
eo
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Vid
eo
Mon
itori
ng
thro
ug
h A
PP
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Mo
nit
ori
ng
thro
ugh
AP
P
Com
pon
ents
Use
d
Patient 1
Patient 2
Patient 3
Patient 4
IoT based realtime patient monitoring through app
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Introduction
Com
pon
ents
Use
d
Ou
tcom
es
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Ou
tcom
es
Ref
eren
ces
1. This system is useful while shifting patients from ICU or home to ambulance or if needed at any
accident site.
2. It helps persons who perform first aid by systematic easy approach, even less experienced persons
can easily operate it.
3. Battery can be charged by solar or mains “solar power for remote locations like army or trucking
camps”.
4. Easy to reprogram if any changes are required in the system.
WELCOMEFREE POWERPOINT TEMPLATE
DESIGNED BY POWERPOINT SCHOOL
Introduction
Ref
eren
ces
[1] Abdul Mohsen Al Husseini, Hoen Ju Lee, Justin Negrete, Stephen Powelson, Amelia Servi, Alexander
Slocum, Jussi Saukkonen, "Design and Prototyping of a Low cost Portable Mechanical Ventilator",
Proceeding of the 2010 Design of Medical Devices Conference, April 13-15, 2010.
[2] Narayan R, Venkateswarlu M, Jagadish M, "Studies on Portable Power Banks for Recharging Electronic
Gadgets", International Research Journal of Engineering and Technology (IRJET), Volume 5, Issue 3, March
2018.
[3] Subha Hency Jose P, P.Rajalakshmy, P.Manimegalai, K.Rajasekaran, "A Noval Methadology for the
Design of a Portable Ventilator ", International Journal of Innovative Technology and Engineering(IJITEE),
ISSN:2278-3075, Volume-9 Issue-1, November 2019.
THANK YOU …