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一种医用内镜下多用途注射装置
InventionUnknown
10Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
冉小平
Filing Date
Aug 5, 2026
Publication Date
Oct 16, 2026
IPC Classification
A61B 17/34 (2006.01)A61M 3/02 (2006.01)A61B 90/00 (2016.01)A61B 90/30 (2016.01)
本发明涉及医疗器械技术领域,具体涉及一种医用内镜下多用途注射装置,包括软管组件、注射组件、清理组件和观察组件;软管组件由支撑管和外套管构成双层结构;注射组件通过推动杆驱动挤压块在储液腔体内滑动以实现药液注射;清理组件包含注液管结构和回液结构,分别用于注入清洗液和收集废液;观察组件用于实时监控注射位置。本申请通过集成化设计实现了注射、清洗与观察功能的同步进行,减少了术中器械更换次数,提高了手术操作效率与安全性。
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