Skip to main content

Ventilator

By

What is a breathing machine (mechanical ventilator) and what does it do?




         Some patients need help to breathe. In this situation, a “breathing machine” – also known as a mechanical ventilator – is used to assist the function of the lungs.
  •      The ventilator blows air into the lungs, helping to maintain proper levels of oxygen in the blood.

·        
  •    To use a mechanical ventilator, the medical teamneeds some form of access to the patient’s lungs.

·      
  •         A tube can be inserted into the mouth or nose to reach the lungs. This is called intubation.Or, a tube can be inserted into the windpipe, medically known as the trachea. The procedure to create an opening in the windpipe is called a tracheostomy.










Mechanical ventilators are complex machines that can be adjusted to meet the needs of each patient.
  •                The most common adjustments will affect how much effort the patient needs to make, and how much oxygen is delivered.

·      
  •                    Adjustments are made fairly frequently throughout the day to improve the patient’s comfort level and ensure proper oxygen levels in the blood.

·      
  •                    Respiratory therapists and physicians use protocols, or guidelines, to adjust the controls, and they discuss changes and improvements with the team on a daily basis.


          The links for vantilator machine desings;
          




Comments

Post a Comment

Popular posts from this blog

New ventilator mask protects entire face from coronavirus

By
https://www.israel21c.org/new-ventilator-mask-protects-entire-face-from-coronavirus/ Many people are wearing facemasks to avoid breathing airborne coronavirus particles, and to keep from touching their noses and mouths. However, even N95 masks can’t fully block tiny virus particles and can’t kill the virus (two masks  under development in Israel  aim to do that). Any blocked viral particles stay on the mask’s surface and pose a hazard when handled and thrown away. Furthermore, facemasks don’t cover eyes. Although the nose is the main route for coronavirus into the lungs,  some researchers believe  the eye’s conjunctiva is another possible point of entry. That’s why Israeli physician and serial medical-device inventor Dr. Noam Gavriely worked quickly to develop what he calls the  ViriMASK Protective Oculo-Respirator . ViriMASK is strapped around the head, covering the eyes with a see-through visor and the nose and mouth with a filtering mechanism....
Post a Comment
Read more
By
Patient Isolation Stretcher Cover PPE to be used while transporting the patient with infectious disease in ambulance or within hospital. The plastic cover can be made with transparent TPU or 16 gauge clear vinyl material and the rods from 1/2 inch ABS pipes. The overall dimensions are kept as 2mx0.6mx0.6m. Plastic zippers to be attached on the sides of the fattened plastic. 8 4" wide glove ports are provided for attaching nitrile gloves on the sides. For air circulation - At the inlet, use 2 HEPA filters 0.3micrometer, 99.99% or more. At the outlet, use HEPA filter along with filters for biological substances. In the Exhaust box, use one way valve and exhaust fan. Usually a 5CFM exhaust fan will provide a ventialtion of 12 times per hour for this volume of containment. A 12 Volt battery is used to power the exhaust unit. A pouch can be attached to the canopy, for holding the battery link: https://grabcad.com/library/patient-isolation-stretcher-cover-1
Post a Comment
Read more

HealthyPi

By
  The HealthyPi was designed with not just one application in mind, but a variety of them. While it does function as a vital sign monitor for traditional patient monitoring applications, it can also be used for several other applications. You can use it with a Raspberry Pi using a display; use it with a Raspberry Pi with the official touchscreen using our “Complete Kit,” or you can use it standalone by connecting it to any computer’s USB port. The software is compatible across all platforms.                                                                         Resources: https://github.com/Protocentral/protocentral-healthypi-v3 http://healthypi.protocentral.com
Post a Comment
Read more