The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2019
Filed:
Sep. 23, 2016
Sichuan University, Sichuan, CN;
Changsheng Zhao, Sichuan, CN;
Baihai Su, Sichuan, CN;
Weifeng Zhao, Sichuan, CN;
Shudong Sun, Sichuan, CN;
Chen Wang, Sichuan, CN;
Zhenqiang Shi, Sichuan, CN;
Qiang Liu, Sichuan, CN;
Xiaohua Zhang, Sichuan, CN;
Ping Fu, Sichuan, CN;
Jianhui Zhou, Sichuan, CN;
Other;
Abstract
A wearable filtrating artificial kidney device, comprising a transfusion inlet (), a blood pump (), an arterial pressure detector (), a blood filter (), a venous pressure detector () and an air detector (), wherein the transfusion inlet (), the blood pump (), the arterial pressure detector (), a resin hemoperfusion apparatus (), an active carbon hemoperfusion apparatus (), the blood filter (), the venous pressure detector () and the air detector () are connected sequentially; a liquid waste outlet of the blood filter () is connected with an ultrafiltration control pump (). Glomerulus filtration can be simulated to achieve the goal of removing toxins and excessive moisture in the blood by virtue of ultrafiltration of the blood filter (). A dialyzate and a complicated dialyzate circulating device are not used for the device, so that the volume and weight of the device can be reduced greatly, and the device can be worn conveniently. The device is simple in structure, easy in operation and low in cost.