一种多功能显微外科固定器
By designing a multifunctional microsurgical fixator, employing a reservoir pump and a cleaning mechanism, and using balanced salt solution to spray into a silicone tank and scrape away mucus, the problem of fluid leakage and cleaning during microsurgery is solved, thereby improving tissue protection and cleaning efficiency.
CN116473689BActive Publication Date: 2026-07-17FOURTH MILITARY MEDICAL UNIVERSITY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FOURTH MILITARY MEDICAL UNIVERSITY
- Filing Date
- 2023-04-26
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In microsurgery, when vascular tissue is placed directly on a fixator, bodily fluids are prone to leakage, and it is difficult to effectively clean and fix the position of the blood vessels, especially since mucus is difficult to remove.
Method used
A multifunctional microsurgical fixator was designed, comprising a reservoir pump, a cleaning mechanism, and a drainage mechanism. It utilizes a balanced salt solution sprayed into a silicone tank and cleaned by a scraper, combined with elastic rope repositioning, to achieve efficient cleaning of the silicone tank.
Benefits of technology
It effectively avoids tissue damage caused by bodily fluids, improves cleaning efficiency, ensures a clean and convenient cleaning process, and saves time in draining balanced salt solution.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116473689B_ABST
Abstract
本发明公开了一种多功能显微外科固定器，涉及动物显微外科手术技术领域包括底座、按钮、储液泵和灯泡，底座的外部活动设置有固定座，固定座的外部设置有清洗机构，固定座的内部设置有引流机构，本发明，通过设置的引流机构可实现根据局部组织结构走向及长短调整固定器；硅胶槽内有平衡液，防止组织在外暴露太久引起局部组织细胞活力下降。通过设置的分支槽、主槽、排水槽的相互配合，可将平衡盐溶液等液体进行排出，且在当刮板移动到硅胶槽的底部时，通过主槽内流出的平衡盐溶液对刮板外部的黏液进行冲洗清理，避免黏液粘附在刮板上，提高了清洗的效率，减轻了组织局部手术或给药等引发感染的严重程度，大大提高了显微手术的成功率。
Need to check novelty before this filing date? Find Prior Art