Общество с ограниченной ответственностью "Научно-производственное предприятие Биотех-М" (RU)
发明人:
Саркисов Артур Игоревич (RU)
申请号：
RU2012136224/14
公开号：
RU2012136224A
申请日:
2012.08.23
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. The plasma filter comprising a membrane module disposed in a cylindrical housing with connections for the supply of blood, and plasma discharge of concentrated blood, characterized in that the membrane module is formed as a tightly coiled flat spiral, which is a package consisting of two rectangular membrane webs separated by internal mesh to form the plasma outflow channel, and Wound together with the outer screen to form a blood flow channel in the tubular manifold, closed on one side and having a through-lane side Orazio, wherein the package is hermetically sealed along the perimeter on three sides and the fourth side is sealed along a contour comprising perforations collector, the outer part of the membrane forming a side surface of the membrane module is hermetically wrapped with several layers of a waterproof elastic film body consists of a tube, bottom and top lids , the bottom cover comprises a nozzle disposed at its periphery, a central nozzle, passes into a branch pipe opening is hermetically closed puncture-proof elastic material, and has a shape Rev. ytogo on the one hand a hollow thin-walled cylinder, the upper cover comprises a fitting and has a cylindrical shape in the end of the bottom wall of the lid and base of the upper cover opposite to each other are formed annular grooves, into which is inserted the tube, sealingly coupled with the side surfaces of the grooves, the membrane module is installed to gap relative to the tube caps and bases to form spaces for collecting blood inlet and outlet, wherein the lower portion of the side surface of the membrane unit sealingly interfaced with a lateral power metal1. Плазмофильтр, содержащий мембранный модуль, размещенный в цилиндрическом корпусе со штуцерами подвода крови, отвода плазмы и концентрированной крови, отличающийся тем, что мембранный модуль выполнен в виде плотно свернутой плоской спирали, представляющей собой пакет, состоящий из двух прямоугольных мембранных полотен, разделенных внутренней с
