イワキ List of Products and Services

"Quick Lung" is an adult test lung that allows for easy verification of the operation of various companies' ventilators. It can easily set three levels of compliance using springs, as well as three levels of resistance using orifices. We offer various adapters that create forced leaks and resistance values at the mouth, in addition to test lungs for neonatal, pediatric, and adult ventilators. These can be used for routine checks of ventilators, respiratory management training, presentations, and experiments. [Features] ■ Easy verification of ventilator operation ■ Easily set three levels of compliance using springs ■ Easily set three levels of resistance using orifices *For more details, please feel free to contact us.

• Analytical Equipment and Devices
• simulator

○ 5 types of breathing patterns In addition to normal breathing known as eupnea (resting breathing), you can select from representative abnormal breathing patterns such as Cheyne-Stokes respiration, Biot's respiration (ataxic breathing), Kussmaul respiration, and apneustic respiration (breath-holding during exhalation). ○ Setting respiratory parameters You can set parameters such as tidal volume, respiratory rate, and I-E ratio according to the characteristics of each breathing pattern. ○ Insertion of apnea (pause) You can set periods of apnea during the breathing cycle. ○ Patient lung modeling You can set compliance (via springs) and airway resistance (via orifices). ○ Display of waveforms and numerical data on a computer (optional) With optional graphic software, you can display waveforms and numerical data such as flow, volume, pressure, and P/V loops on a computer screen.

• simulator
• Analytical Equipment and Devices

The ASL5000 is a high-precision breathing simulator controlled digitally. It performs accurate and stable simulations by moving the piston within the cylinder through pressure data feedback. Modeling of patient lungs (settings for compliance, airway resistance, respiratory effort pressure profiles, etc.) is done on a dedicated software interface. ○ Excellent stability and reproducibility Due to its structure that does not use springs or orifices, it excels in stability and reproducibility. ○ Modeling of patient lungs (creation of breathing patterns) It allows for the setting of one or two compartments, linear/non-linear compliance, airway resistance (independent for inhalation and exhalation), and respiratory effort pressure profiles. ○ Confirmation of created breathing patterns In demo mode via a computer, calculated values such as flow at the mouth, pressure, and ventilation volume can be confirmed. ○ Simulation execution via scripts By creating scripts, flexible simulation settings are possible, including single breaths, multiple breaths, and continuous breathing with combinations of different breathing patterns. ○ Lightweight, portable design Weighing 10 kg (with a 3 L cylinder), it is also portable.

• Analytical Equipment and Devices
• Other physicochemical equipment
• simulator