High-flow nasal cannula is a new type of oxygen therapy auxiliary device.Compared to traditional oxygen masks and nasal cannulas, it has multiple advantages. It can provide higher concentrations of oxygen, is easy to use and control, and improves patient comfort.
The connecting tube is made of PP+POE material, which enhances rigidity while allowing water permeability and preventing air leakage, reducing condensation formation.
Innovative design allows for 180-degree rotation of the gas connection end, facilitating left and right connection.
The facial fixation area is widened and thickened to prevent flipping or indentation, working in conjunction with the tube clamp to support the weight of the tubing and prevent detachment of the sheath, providing a more secure double-headed fixation.
Both ends of the tubing are reinforced with flexible fixation to protect the tubing from damage.