• Pune, Maharashtra, India
  • Mon - Fri 08:00 AM - 05:00 PM

Humming BEE

Safe than NIV as it does not cause Aerophagia
Clinically Proven : Randomised control trials in 9 different hospitals across India have proven its superiority over conventional bubble CAP.

Patent Application Number: 202321087328
Science Behind This Innovative Device

In this innovative device, while keeping the Blended gas flow constant & maintaining the CPAP level as set by the cliicial the amplitude is increased, & the noise is enhanced in the CPAP generating bottle due to S.R.Phenomenea

To understand the mechanism, we must know the basic principles of Physics which are as follows :

1] Natural Frequency

Each oscillating system has its own unique frequency at which it oscillates. This is known as its Natural Frequency
Example : A Pendulum or a swing. It oscillates at a certain frequency.

2] Resonance

When an external periodic force is applied to the natural frequency of a system & if the externally applied force matches the natural frequency, it gets absorbed. This is known as the "Resonance"
Due to Resonance, the Amplitude of the system "Increases".

3] Amplitude

Is the power applied to a system due to which its travelling distance increase or reduces. The movement or the travel distance of natural frequency is less, but when an external force is applied to the natural frequency, the travel distance or amplitude increases.

4] Stochastic Resonance

Stochastic Resonance (SR) is a phenomenon which is a signal that is normally weak can be boosted by adding noise to the signal. The frequencies in the noise corresponding to the original signal frequencies will resonate with each other, amplifying the original signal which makes the original signal more prominent.

Overview
Special Features
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Humming BEE is an advanced and innovative Bubble CPAP system designed to deliver safe and effective respiratory support for newborns and infants. It has been clinically proven through randomized control trials conducted in nine different hospitals across India, demonstrating its superiority over conventional Bubble CPAP systems in performance, reliability, and patient comfort.

    Delta T (temperature difference) in radiant warmers in the Neonatal Intensive Care Unit (NICU) provides benefits in maintaining a stable body temperature for premature and low-birth-weight infants, reducing metabolic rate and oxygen consumption. This helps prevent cold stress and supports optimal growth and development.

  • Delta T : Difference between baby's skin & matress / air temperature
  • Low Delta T : Baby safe, stable & energy conserved
  • High Delta T : Early warning of hypothermia risk
  • Real Time Delta T : Display at one key press ensures precise neonatal care
  • advantages
  • Reduces Metabolic Rate and Oxygen Consumption
  • Maintaining a stable body temperature through radiant heat allows the infant to conserve energy, reducing their need to expend energy to regulate body temperature, thereby lowering metabolic rate and oxygen consumption.

  • Easier Access to Critical Care
  • The open design of radiant warmers allows for easy access to the infant, facilitating immediate medical interventions and procedures without disturbing the thermal environment.

  • Prevents Cold Stress
  • Cold stress in infants can lead to a variety of complications, including hypothermia, metabolic acidosis, and increased risk of infection. Radiant warmers help prevent cold stress by maintaining a comfortable temperature range.

  • Supports Optimal Growth and Development:
  • By providing a stable thermal environment, radiant warmers allow infants to focus on growth and development rather than expending energy to regulate their body temperature.

  • In essence, radiant warmers with effective Delta T control help create a stable and supportive thermal environment for newborns, particularly those at high risk, allowing them to thrive in the NICU.
Standard features of Humming BEE
  • In-built Air Oxygen Blender.
  • Flow control valve to set the flow of blended gases delivered to the baby.
  • Modified CPAP generation bottle with pressure marking scale & CPAP generating tube
  • Separate knob provided to increase or decrease the Amplitude.
  • Frequency is automatically adjusted when Extra Flow is Increased or decreased
  • It can be provided with or without a Compressor.

What are the scientific reason behind the Claim & how does it make Humming Bee more effective than traditional Bubble CPAP.

  • It is a worldwide proven fact that on B-CPAP, when the expiratory limb is immersed under water, it maintains the CPAP plus the noise craeted by the air escaping through the water is reverbeted back to the chest & create oscillations which help in better gas exchange.
  • When a controlled external energy is applied in the CPAP generating bottle to increase the Bubbles, the noise increases which results in an increase in Amplitude that further helps in better gas exchange.
  • Due to the introduction of extra flow in the CPAP generating bottle, the expiratory flow bubbles collide with the extra flow bubbles & enhances the noise.
  • In the innovative CPAP, due to increase in water quantity, the resistance is increased which results in increasing the size of bubbles. Also, bubbble formation is slower which in turn helps in reducing the frequency.
  • The Amplitude is increased in the system by Resonance
  • Amplitude is the power applied to the system. It is proven fact in high frequency oscillatory Ventilator (HFOV) that when the Amplitude is increased, the C02 is reduced. In simple words, the higher the amplitude the lower the c02 & better oxygenetation.
  • The standard practice for reducing the C02 on HFOV is too increase the Amplitude or reduce the frequency
  • Advanced CPAP generating bottle with adjustable amplitude helps in increasing the time for Bubbles formation, increases the size of bubbles, increases in delevered vt & reduces the frequency. The Amplitude can be adjusted from 0 - 14 LPM
Advantages of Humming Bee over conventional B-CPAP

Comprises three modes of component

  • Normal B-CPAP
  • HFNC
  • B-CPAP with adjustable amplitude

It is type of non invasive HFOV where the clinician can set the CPAP, can adjust the Amplitude & the Frequency is automatically adjusted depending upon the set Extra Flow

Humming Bee digitally displays the following parameters on a half inch LED display
  • Delivered CPAP to the baby
  • Measured Frequency
  • Delta P
  • Bar-graph that indicates an increase or decrease in amplitude
  • FiO₂ from 21 to 100%
  • CPAP setting from 0 to 12 CM H₂O
  • Amplitude setting from 0 to 14 LPM
  • Blended gas flow setting from 0 to 15 LPM
  • Operating Voltage

    230 V AC ± 10% 50 Hz.

  • Dimensions

    L = 20", B = 19", H = 53"

  • Weight

    Max 18 Kilos without packing.

  • Flow meter

    To indicate & control the flow of gases delivered to patients

  • Amplitude setting knob

    To increase or reduce the Amplitude.

  • CPAP generating bottle

    Water capacity 1000 ml

  • CPAP generation tube

    Adjustable

  • Amplitude generation tube

    Fixed in CPAP generating bottle

  • Catalogue
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