Власов Геннадий Павлович (RU),Леонов Борис Иванович (RU),Матвеев Николай Александрович (RU),Журавлев Игорь Владимирович (RU),Каракаев Борис Николаевич (RU)
申请号：
RU2013106966/14
公开号：
RU2013106966A
申请日:
2013.02.19
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. An artificial heart ventricle, axial comprising double chamber double diaphragmatic pump and cannula composed of sequentially arranged relative to the ventricular and aortic pump parts, the pump is made of a gas chamber separated by a membrane which pipe or passage is connected to the device providing a pulsed alternately applying gas under pressure and vacuuming, and pumping medium chamber provided with fitting for connection to the ventricular portion of the cannula, wherein the ventricular portion performs ene as a rigid tubular member with coaxial perforations formed between the thrust washers in the inner wall of the tubular member of the cannula with an offset towards the thrust washer, furthest from the fitting diaphragmatic pump, and a cylindrical cup height smaller than the distance between the thrust washers with a hole at its base, placed in the interior of the tubular member of the cannula and having a possibility of linear movement between the thrust washers with the opening-overlapping perforations function and aortic ca st cannula is made of soft silicone trubki.2. Artificial cardiac ventricle, comprising an axial double chamber diaphragmatic pump, and a double cannula, consisting of the sequentially arranged relative to the pump aortic and ventricular portions, the pump is made of separated gas chamber a membrane which pipe or passage is connected to the device providing a pulsed alternately applying gas under pressure and creation of a vacuum, and the pumping medium chamber provided with fitting for the connection with aortic h1. Искусственный желудочек сердца, включающий аксиальный двухкамерный диафрагмальный насос и двойную канюлю, состоящую из последовательно расположенных по отношению к насосу желудочковой и аортальной частей, насос выполнен из разделенных мембраной газовой камеры, которая трубопроводом или каналом соединена с устройством, обеспечивающим импульсную поочередную подачу газа под давлением и создание вакуума, и камеры перекачивае
