At a time when Coronavirus instances in India are at an all-time higher, with quite a few states facing a shortage of ventilators and oxygen, Hyderabad-based Apollo Computing Laboratories has come up with a transportable non-invasive ventilator — SwasthVayu. The indigenous ventilator can be conveniently applied in healthcare wards, dispensaries, home healthcare operators, and make-shift hospitals. It is to note that in quite a few instances of Covid-19 remedy, there is a requirement of ventilator assistance. Ventilators can also be applied for non-Covid challenges like sleep apnoea, lung illnesses, and other respiratory illnesses.
Apollo Computing Laboratories had collaborated with CSIR – National Aerospace Laboratories in order to create SwasthVayu. The organization claimed that the device will enable in mitigating serious hardship that Covid-19 patients are witnessing. The security, as properly as the functionality of ventilator, has been certified by NABL accredited Labs just after stringent biomedical tests and beta clinical trials at NAL Health Centre and quite a few hospitals, the organization mentioned in a statement. The Director-General of Health Services (DGHS) has also certified SwasthVayu.
How it operates
The non-invasive ventilator can provide oxygen by way of a non-vented mask which is tightly fitted to the face with out any want for tracheal intubation. The device has been created with 3 layers of filtration mechanism. According to the organization, the 1st inlet HEPA filter can enable in the removal of 99.99 per cent of particles of .3 micron size. “The inter-stage and exhale stage have HME (Heat Moisture Exchanger) and BV (Bacterial and Viral) filters, which are meant to filter heat, moisture, and any remnants of bacteria & virus thus protecting the patient. The medical team treating the patient is safe as the exhale filter too filters any viruses like Covid-19 droplets exhaled by the patient,” the statement study.
It has provision to transform all 3 filters and discard the contaminated ones, this is mandatory particularly whilst making use of the Ventilator for diverse patients.
SwasthVayu capabilities
The device boasts of an LCD Display and as properly as user interface buttons which are present on the front panel and enable in the operation of the machine. It is equipped with a slot to insert an SD card and this can retailer information and facts generated by the machine. Apart from this, the device has in-constructed Li-ion battery that has the capacity to provide two-4 hours battery back-up that can “overcome any power transmission exigencies.” There are six alarms that will alert healthcare attendants about the patient’s breath cycle.
SwasthVayu can supply oxygen up to 15-30 litres per minute either from an oxygen concentrator or hospital provide supply, the organization claimed. “The indigenously developed SwasthVayu ventilator is a reliable, secure and affordable option to address the problem being faced by the healthcare delivery system especially during these challenging times of Covid 19 spike,” Baddam Jaipal Reddy, Managing Director, Apollo Computing Laboratories mentioned.