Transfer pump that can automatic flow stopping and transfusion system that matches this transfer pump

• Main Authors: HU CHUNCHENG, ZHOU YOUNING
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2017
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model relates to a medical instrument technical field, in particular to transfer pump that can automatic flow stopping and transfusion system that matches this transfer pump, this scheme sets up the flow stopping ware on the transfer line, sets up the flow stopping base that matches with the flow stopping ware on the transfer pump, and when changing the transfer line, medical personnel only need assemble the flow stopping ware to the flow stopping base on, and the door closure was in the open mode this moment, the automatic closed condition that is in of flow stopping ware, the card ends the liquid stream of real transfer line, when the door closure was closed, the splenium of pressing of flow stopping ware was pressed down to the door closure, thereby makes the flow stopping ware is in opening state. Compared with the prior art, the flow stopping ware is simple a lot of with the relative assembly operations of flow stopping base. And, because flow stopping ware on the transfer line and the strict