ДЬЮПЕСЛАНН Пер Гисле (NO),ЛЕКЛЕРК Майкл (US),МАХМОУД Рэйми А (US),СИВИНСКИ Шейн (US),ГОРДОН Джозеф (US),ФИСК Джастин (US)
申请号：
RU2014138493
公开号：
RU2014138493A
申请日:
2013.02.25
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
1. A nasal device for supplying a substance to the patient’s nasal respiratory tract, comprising: a tip for placement in the patient’s nasal cavity； a mouthpiece into which the patient exhales when used； a supply unit comprising a drive unit configured to be manually moved to actuate the unit feed for feeding the substance from the tip； a valve assembly that is in fluid communication with the tip and the mouthpiece, the valve assembly comprising a housing element and a valve element that is located in the housing element to move between the closed and open configurations by manually moving the drive portion of the supply unit to allow air to flow through the tip simultaneously with the supply of the substance. 2. The device according to claim 1, wherein the housing element includes a hinge, while the valve element includes a lever, one end of which is pivotally rotated in the hinge of the housing element between the closed and open configurations. The device of claim 2, wherein at least a portion of the lever is resilient. The device according to claim 2, in which the housing element includes a sliding surface, while the other end of the lever is made to slide along the sliding surface. The device according to claim 2, in which the lever comprises a first section of the lever, which is designed so that when the valve element is in a closed configuration, the lower section of the lever is made to engage by moving the drive part of the feed unit. The device according to claim 5, wherein the lever is movable inward relative to the longitudinal axis of the substance supply device. Device p1. Назальное устройство подачи вещества в носовой дыхательный путь пациента, содержащее:наконечник для размещения в носовой полости пациента；мундштук, в который пациент при использовании осуществляет выдох；блок подачи, содержащий приводную часть, выполненную с возможностью перемещения вручную, чтобы привести в действие блок подачи для подачи вещества из наконечника； иузел клапана, кото
