Plasma filtering device

• Main Authors: RONG JINBING, WANG HAIRONG, GU LONGFEI, GUO CHUNJIN
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2020
• Subjects: CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES; CENTRIFUGES; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a plasma filtering device which is used for filtering and separating blood and structurally comprises a shell and a filtering frame arranged in the shell, a liquid inlet isformed in the upper portion of the shell, a liquid outlet is formed in the lower portion of the shell, and the blood flows in from the liquid inlet and flows out from the liquid outlet after passing through the filtering frame. The shell comprises a main shell and an upper cover hermetically buckled on the main shell, a shaft hole is formed in the central part of the upper cover, a rotating shaftis arranged in the shaft hole in a penetrating manner, and the rotating shaft is driven by a driving unit fixedly arranged on the shell to drive the filter frame to rotate, so that blood flowing to afilter membrane of the filter frame from the liquid inlet is uniformly distributed on the upper surface of the filter membrane under the centrifugal action. The plasma filtering device disclosed by the utility model is favorabl