Portable hemodialyzer,申请号US20020155011-传众专利搜索

Portable hemodialyzer

申请公布号：US2002179504(A1)

申请号：US20020155011

申请日期：2002.05.28

申请公布日期：2002.12.05

申请人：

KIM KYOUNG JIN

发明人：KIM KYOUNG JIN

分类号：A61M1/14;A61M1/16;A61M1/36;(IPC1-7):B01D61/32;B01D61/28

主分类号：A61M1/14

摘要：Disclosed is a portable hemodialyzer, which not only can relieve a patient from the pain of putting injection needles into two portions of the patient's body for hemodialysis, but also enables the hemodialysis to be safely performed even at home, so as to reduce the times by which the patient must visit the hospital, thereby largely reducing time and expense. In the portable hemodialyzer, an injection needle contains a separation film separating an introduction channel and a discharge channel from each other, which are formed in the injection needle. A blood exit is formed at a predetermined left side portion of the injection needle, while a blood entrance is formed at a predetermined right side portion of the injection needle. Therefore, the blood introduced through the blood entrance by the pumping operation by the driving force of the driving section is delivered through the introduction channel to the hemodialysis filter, filtered by the hemodialysis filter, and then supplied through the discharge channel and the blood exit to the blood vessel.