- 专利标题: Dual-chamber syringe with dual-lumen intravenous set
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申请号: US17845392申请日: 2022-06-21
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公开(公告)号: US12109396B2公开(公告)日: 2024-10-08
- 发明人: George Mansour , Eugene Mason , Ryan Callahan , Todd Oda , Wesley Underwood , Adel Shams , Dylan Beyhl , Seyed Salehi Borojerdi
- 申请人: CareFusion 303, Inc.
- 申请人地址: US CA San Diego
- 专利权人: CareFusion 303, Inc.
- 当前专利权人: CareFusion 303, Inc.
- 当前专利权人地址: US CA San Diego
- 代理机构: Morgan, Lewis & Bockius LLP
- 主分类号: A61M5/19
- IPC分类号: A61M5/19 ; A61M5/28 ; A61M5/178 ; A61M5/31
摘要:
A dual-chamber syringe may include an end wall and a primary plunger. The primary plunger may include a primary stopper. The primary stopper may form a primary chamber with the end wall. A secondary plunger may be in mechanical association with the primary plunger. The secondary plunger may include a secondary stopper. The secondary stopper may form a secondary chamber with the primary stopper. A primary nozzle may extend from the end wall and may be in fluid communication with the primary chamber. A secondary nozzle may extend from the end wall and may be in fluid communication with the secondary chamber.
公开/授权文献
- US20220323677A1 DUAL-CHAMBER SYRINGE WITH DUAL-LUMEN INTRAVENOUS SET 公开/授权日:2022-10-13
信息查询
IPC分类: