Fingertip Pulse Oximeter
Can measure SPO2 and PR accurately
-SPO2 and PR display,PR waveform and bargraph display
-Battery voltage low indication
-Four directions and six modes
-Low power consumption;shut off automatically when no signal
The Heimlich valve is a small one-way valve used for chest drainage that empties into a flexible collection device and prevents return of gases or fluids into the pleural space.The Heimlich chest drainage valve was developed so that the process of draining the pleural cavity could be accomplished in a safe, relatively simple, and efficient manner. This valve system has replaced the cumbersome underwater drainage bottle system. Moreover; the Heimlich valve system connects to chest tubing and allows fluid and air to pass in one direction only.
Unique, patented mucus extraction using the ‘Safe-Ex’ block filter device. Provides maximum protection for user by irreversible blocking on contact with any aqueous fluids such as mucus. Microbiologically & clinically tested.
A filter fine enough to prevent the passage of bacteria, which permits removal of bacteria from solutions. Viruses are considerably smaller, and will pass through a bacterial filter.
Adopting oil-free piston pump
Clean-without pollution of oil and smoke
Convient-no need add oil to maintain daily
Safe-no plus pressure during using
No regorging-keep pressure when the machine stops, so the liquid won’t flow backwards
Complete plastic panels, hand-switch and foot-switch for operating easily. Select negative pressure at will with no level for pressure adjustment, and overflow protection mechanism, safe and reliable.
Piston compressor and nebulizer Nebjet for home use.