Novel infusion apparatus bottle stopper puncture outfit

• Main Authors: HAN ZENGGUANG, CHEN XIYANG, ZHANG ZHUXIN
• Format: Patent
• Language: Chinese; English
• Published: 29.08.2023
• 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 discloses a novel infusion apparatus bottle stopper puncture outfit which comprises a puncture needle (10) and a connecting body (20), the puncture needle (10) is fixedly connected to the connecting body, a first liquid inlet channel (11) is formed in the puncture needle and communicated with a second liquid inlet channel (21) in the connecting body (20), and the first liquid inlet channel (11) is communicated with the second liquid inlet channel (21) in the connecting body (20). A liquid inlet (111) of the first liquid inlet channel (11) is formed in the lower part of the puncture needle (10). By changing the position of the liquid inlet hole, liquid medicine residues can be reduced, the situation that the puncture outfit is pulled out to adjust the position of the puncture outfit is avoided, and the risk that an infusion apparatus is polluted is reduced. 本实用新型公开了一种新型输液器瓶塞穿刺器，包括：刺穿针(10)以及连接主体(20)，刺穿针(10)固定连接在所述连接主体上，刺穿针中形成有第一进液通道(11)，该进液通道与连接主体(20)中第二进液通道(21)连通，其中，所述第一进液通道(11)的进液口(111)设置在刺穿