초록 ▼

In oxygen therapy, the patient is provided a mixture of air and oxygen. In the process, the oxygen is led from an oxygen supply container or an oxygen concentrator through a tube to the patient and made available for inhalation. The distribution system includes a whirler with openings directed towar

In oxygen therapy, the patient is provided a mixture of air and oxygen. In the process, the oxygen is led from an oxygen supply container or an oxygen concentrator through a tube to the patient and made available for inhalation. The distribution system includes a whirler with openings directed toward the patient\s mouth and nose. The oxygen flow is twisted into a spiral shape inside the whirler before it exits from the openings.

대표청구항 ▼

An oxygen distributor for use in oxygen therapy, said distributor comprising: a basic body which positions the oxygen distributor in the area between the patient\s mouth and nose; a connecting element for connecting an oxygen feed; and a whirler encompassing a whirling space that has end openings or

An oxygen distributor for use in oxygen therapy, said distributor comprising: a basic body which positions the oxygen distributor in the area between the patient\s mouth and nose; a connecting element for connecting an oxygen feed; and a whirler encompassing a whirling space that has end openings oriented toward the patient\s mouth and nose and into which the connecting element leads, the orientation of the end openings of the whirler, its interior size relative to that of the connecting element, and the configuration of the intersection of the connecting element to the whirler spirally whirling oxygen flow fed through the connecting element and forming an unstable spiral oxygen flow, wherein oxygen exits essentially equally from both openings of the whirler at standstill and mixes with ambient air.