ГИРКЕ Тимоти Ди (US),ХЕРМЕЗ Лаит Адиб (NZ),ОРЧАРД Киран Майкл (NZ)
申请号：
RU2012131402/14
公开号：
RU2012131402A
申请日:
2010.12.22
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. Nozzle for expiratory breathing circuit to transfer the humidified gases exhaled by the patient, the expiratory limb comprises: inlet and outlet Ikana foamed polymer which is permeable to water vapor and substantially impermeable to liquid water and gas volume flow, wherein the channel of the expanded polymer allows for the humidified gas from the inlet to the outlet within the space ogranichennogopri this channel from the foam the polymer includes solid thermoplastic elastomeric material and cell voids dispersed inside the solid material, the channel of the expanded polymer has inner surfaces b, adjacent to the limited space, and an interior volume contiguous with the inner poverhnostyu.2. Nozzle according to claim 1, wherein the channel of the expanded polymer has a diffusion coefficient of greater than 3 × 10cm / p.3. Nozzle according to claim 1, wherein at least some of the cellular voids in the internal volume connected to other cell voids, whereby an open cell paths are formed to facilitate the movement of water vapor kanalu.4. Nozzle according to claim 2, wherein at least 10% of the cellular voids in the internal volume is connected to other cell pustotami.5. Nozzle according to claim 3, wherein at least 20% of the cellular voids in the internal volume is connected to other cell pustotami.6. Nozzle according to any one p.p.1-4, wherein the channel is ekstrudirovannym.7. Nozzle according to claim 1, wherein the channel is gofrirovannym.8. Nozzle according to claim 1, further comprising a plurality of ribs disposed on the circumference of the wok1. Патрубок выдоха для дыхательного контура для переноса увлажненных газов, выдыхаемых пациентом, при этом патрубок выдоха содержит:входное и выходное отверстия иканал из вспененного полимера, который является проницаемым для водяного пара и, по существу, непроницаемым для жидкой воды и объемного потока газа, при этом канал из вспененного полимера обеспечивает течение увлажненного газа от входного отверстия к выходно
