Restructuring done

Control-vBOX/README.md

@@ -0,0 +1,78 @@
+## Overview
+
+This LibreRespire ventilator is organized in to two main components. This section
+mainly focused on the vBOX, the heart of the LibreRespire system.
+
+- vBOX
+  - The ventilator box which houses the main controllers and sensors and can functions
+    independent of the gas delivery system, vAIR.
+
+- vAIR
+  - The ventilator air delivery system is responsible for the delivery of medical
+    air and oxygen to the vBOX.
+
+The main emphasis and development effort is focused on the vBOX. The goal is to
+develop the vBOX to be couple with any standard gas delivery system such as wall
+air, cylinders, compressors. bellows and pistons.
+
+## Objective
+
+The main driving concept behind the LibreRespire development is its modular design
+which can be tailored to the individual needs and can easily experimented, debugged
+and improved.
+
+## Design
+
+The vBOX is divided in to 6 modules.
+- iMixingUnit
+  - Responsible for medical air and oxygen mixing to maintain a given FiO<sub>2</sub>.
+    Currently  FiO<sub>2</sub> needs to be set manually.
+    - Issue tracker.
+       * [ ]  Automate  FiO<sub>2</sub> setting.
+       * [ ]  Select appropriate oxygen sensor.
+       * [ ]  Integrate oxygen sensor.
+       * [ ]  Improve physical design.   
+
+- iVenturiUnit
+  - Responsible for sensing the pressure difference and flow rates in the control
+  loop during inspiration. Operates on bernoulli's principle and allows the flow
+  rate to be calculated independent of a separate flow sensor.
+  - Issue tracker.
+     * [ ]  Selection of a single differential pressure sensor.
+     * [ ]  Improve physical design.
+
+- iControlUnit
+  - The main inspiratory output. Houses the emergency valve and the one way valve.  
+  - Issue tracker.
+     * [ ]  Select appropriate rupture disk to act as the emergency valve.
+     * [ ]  Decide on the cost effectiveness of a separate flow sensor.
+     * [ ]  Optimize one way valve.
+     * [ ]  Standardize output port.
+
+- eControlUnit
+  - The main port of entry of the expiratory limb. Houses one way valve and the
+  main flow sensor.
+  Issue tracker.
+    * [ ]  Select appropriate flow sensor.
+
+- eVenturiUnit
+  - Act to control the expiratory flow and calculate the pressure difference and the
+  expiratory flow rates.
+  - Issue tracker.
+     * [ ]  Selection of a single differential pressure sensor.
+
+- ePEEPControl
+  - Currently controlled by the off the shelf manual PEEP valve.
+  - Issue tracker.
+     * [ ]  Development of a electronically controlled PEEP valve.
+     * [ ]  Validation of the electronically controlled PEEP valve.
+
+
+
+
+
+
+## Team contacts
+
+- Team email: [[email protected]](mailto:[email protected])
+- Slack channel: [librerespireorg.slack.com](https://librerespireorg.slack.com)

DISCLAIMER.md

@@ -3,3 +3,6 @@
 Currently LibreRespire ventilator is at experimental stage and not been validated  and approved for human or animal use clinically.
 
 THE VENTILATOR INFORMATION IS PROVIDED “AS-IS, WHERE-IS,” WITHOUT REPRESENTATIONS, CONDITIONS, OR WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,  WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR THAT THE USE OF THE VENTILATOR INFORMATION WILL NOT INFRINGE ANY PATENT, COPYRIGHT, TRADEMARK, OR OTHER PROPRIETARY RIGHTS.   THE RECIPIENT IS SOLELY RESPONSIBLE FOR DETERMINING THE APPROPRIATENESS OF USING, REPLICATING, OR REDISTRIBUTING THE LIBRERESPIRE VENTILATOR PROJECT INFORMATION AND DESIGN. IN THIS REGARD, THE RECIPIENT ASSUMES ALL LIABILITY FOR DAMAGES, OF WHATEVER NATURE AND DESCRIPTION, WHETHER IN CONTRACT OR IN TORT, WHICH MAY ARISE FROM THE USE OF THE VENTILATOR INFORMATION AND DESIGN.  THE LIBRERESPIRE TEAM, WILL NOT BE LIABLE TO THE RECIPIENT OR TO ANY THIRD PARTY FOR ANY LOSS, CLAIM, OR DEMAND MADE BY THE RECIPIENT, OR ANY LOSS, CLAIM, DEMAND, OR JUDGMENT AGAINST THE RECIPIENT BY ANY OTHER PARTY, DUE TO OR ARISING FROM THE USE OF THE VENTILATOR INFORMATION AND DESIGN BY THE RECIPIENT.
+
+
+Team LibreRespire

Design/README.md

@@ -3,9 +3,9 @@
 The design of the ventilator is based on the minimum standards published by the British government [here](https://www.gov.uk/government/publications/coronavirus-covid-19-ventilator-supply-specification/rapidly-manufactured-ventilator-system-specification)
 
 
-##Objectives
+## Objectives
 
-- Design a ventilator composed of mechanical components freely available to most
+- Design a ventilator composed of mechanical components freely available in most
 regions of the world.
 - Design a ventilator without the use of a Bellow or a “Bag”, which is either not
 available or limited in number in an emergency situation.
@@ -45,4 +45,43 @@ e. Data analytic as an added feature for pattern recognition etc. for assisting
 doctors
 
 
-##Hardware specification
+## Hardware specification
+
+| Parameter | Range | Accuracy | Adjustments |
+|-----------|-------|----------|-------------|
+| Tidal volume (TV) | 250-1000 ml |  25 ml |  10 ml |
+| Respiratory rate (RR)) | 10 – 30 bpm | 0.5 bpm | 1 bpm |
+| I:E ratio | 1:3 - 2:1 |   |  0.1 |
+| Oxygen saturation | FiO2 0.21 - 1.0 | 0.05 |  |
+| FiO<sub>2</sub> | 0.21 - 1.0 |  5% |  10% |
+| Peak inspiratory pressure | 40 mmHg |  1 mmHg |  1 mmHg |
+| Safety valve | 40 - 60 mmHg |  Absolute |  +5 mmHg |
+| Inspiratory pause | 25% |   |  1% |
+
+## Main control unit
+
+- Processing
+  - 32 bit ARM
+- Display
+  - LCD, 5", capacitive touchscreen (option to use a low cost 3” to high end10” designs)
+- Alarms
+  - Low RR
+  - Low TV
+  - PIP
+  - Circuit leaks/disconnections
+  - Circuit obstruction
+
+## Sensors
+
+- Pressure sensors
+- Oxygen sensor
+- Flow sensor
+
+## Valve Specifications
+
+- Actuated pneumatic solenoid valve NC
+- Needle valve
+- Solenoid Valve NO
+- Safety valves
+- One way rubber diaphragm valves
+- PEEP Valve

Documents/README.md

@@ -0,0 +1 @@
+# This is the literature library

Electronics/README.md

@@ -0,0 +1,18 @@
+![ventilator](images/LibreRespireLogo.png)
+
+# LibreRespire Electronic module
+---
+
+This functions as the brain of the LibreRespire, and tailors the output to the
+user specified settings based on sensory input.   
+
+
+
+## Repository
+
+Design documents can find [here](https://github.com/librerespire/ventilator)
+
+## Team contacts
+
+- Team email: [[email protected]](mailto:[email protected])
+- Slack channel: [librerespireorg.slack.com](https://librerespireorg.slack.com)

Mechanics-vAIR/README.md

@@ -0,0 +1,30 @@
+## Overview
+
+This LibreRespire ventilator is organized in to two main components. This section
+mainly focused on the vAIR.
+
+- vBOX
+  - The ventilator box which houses the main controllers and can functions
+    independent of the gas delivery system, vAIR.
+
+- vAIR
+  - The ventilator air delivery system is responsible for the delivery of medical
+    air and oxygen to the vBOX.
+
+The main emphasis and development effort is focused on the vBOX. The goal is to
+develop the vBOX to be couple with any standard gas delivery system such as wall
+air, cylinders, compressors. bellows and pistons.
+
+## Objective
+
+However this section focuses on development of vAIR, the LibreRespire gas air delivery
+system  which currently is based on commercially available diaphragm pump. We
+intend to build efficient, cost effective and easily sourced driving mechanism for
+the vBOX.
+
+
+
+## Team contacts
+
+- Team email: [[email protected]](mailto:[email protected])
+- Slack channel: [librerespireorg.slack.com](https://librerespireorg.slack.com)

README.md

@@ -1,4 +1,4 @@
-![ventilator](images/LibreRespireLogo.png)
+![ventilator](Images/librerespire.svg)
 
 ## Overview
 
@@ -46,7 +46,7 @@ The core team consists of, Manjula Herath, Anuradha Rajapaksha, Nushen Senevirat
 
 ## Disclaimer
 
-Currently LibreRespire ventilator is at experimental stage and not been validated  and approved for human or animal use clinically. 
+Currently LibreRespire ventilator is at experimental stage and not been validated  and approved for human or animal use clinically.
 
 THE VENTILATOR INFORMATION IS PROVIDED “AS-IS, WHERE-IS,” WITHOUT REPRESENTATIONS, CONDITIONS, OR WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,  WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR THAT THE USE OF THE VENTILATOR INFORMATION WILL NOT INFRINGE ANY PATENT, COPYRIGHT, TRADEMARK, OR OTHER PROPRIETARY RIGHTS.   THE RECIPIENT IS SOLELY RESPONSIBLE FOR DETERMINING THE APPROPRIATENESS OF USING, REPLICATING, OR REDISTRIBUTING THE LIBRERESPIRE VENTILATOR PROJECT INFORMATION AND DESIGN. IN THIS REGARD, THE RECIPIENT ASSUMES ALL LIABILITY FOR DAMAGES, OF WHATEVER NATURE AND DESCRIPTION, WHETHER IN CONTRACT OR IN TORT, WHICH MAY ARISE FROM THE USE OF THE VENTILATOR INFORMATION AND DESIGN.  THE LIBRERESPIRE TEAM, WILL NOT BE LIABLE TO THE RECIPIENT OR TO ANY THIRD PARTY FOR ANY LOSS, CLAIM, OR DEMAND MADE BY THE RECIPIENT, OR ANY LOSS, CLAIM, DEMAND, OR JUDGMENT AGAINST THE RECIPIENT BY ANY OTHER PARTY, DUE TO OR ARISING FROM THE USE OF THE VENTILATOR INFORMATION AND DESIGN BY THE RECIPIENT.