Search International and National Patent Collections

1. (WO2018024092) CLOSED FLUID TRANSFER DEVICE AND CLOSED FLUID TRANSFER METHOD

Pub. No.:    WO/2018/024092    International Application No.:    PCT/CN2017/093142
Publication Date: Fri Feb 09 00:59:59 CET 2018 International Filing Date: Tue Jul 18 01:59:59 CEST 2017
IPC: A61J 1/20
B01F 15/02
B01F 5/00
Applicants: SHINVA ANDE HEALTHCARE APPARATUS CO., LTD.
山东新华安得医疗用品有限公司
Inventors: ZHAO, Jilong
赵继龙
WANG, Qiang
王强
SUN, Shouyu
孙首禹
Title: CLOSED FLUID TRANSFER DEVICE AND CLOSED FLUID TRANSFER METHOD
Abstract:
A closed fluid transfer device and a closed fluid transfer method. The closed fluid transfer device comprises a first container puncturing implement (7), a second container puncturing implement (6) and a fluid transfer device. The fluid transfer device comprises a first container puncture adapter (3), a second container puncture adapter (5) and a pressure supply device (4). The first container puncture adapter (3) comprises a fixing base (11) for sealing members, a guiding outer housing (18), a fixing base (31) for pipelines, a first fluid pipeline (24) and a second fluid pipeline (25). When the fixing base (11) for the sealing members is connected to the first container puncturing implement (7), a first sealing member (26) and a second sealing member (10) are firstly tightly connected, and the first fluid pipeline (24) and the second fluid pipeline (25) pass through the two sealing members to be communicated with a first container (1). After the first use, the first fluid pipeline (24) and the second fluid pipeline (25) are never in contact with the outside. Fluid in a second container (2) and fluid in the first container (1) are internally conveyed and are not in contact with outside air, so as to avoid dangerous fluids being in direct contact with the air or the human body.