首页>
外国专利>
MEDICAL MAGNESIUM ALLOY BIODEGRADABILITY IN VITRO DYNAMIC SIMULATION TEST DEVICE
MEDICAL MAGNESIUM ALLOY BIODEGRADABILITY IN VITRO DYNAMIC SIMULATION TEST DEVICE
展开▼
机译：体外动态模拟试验装置中医用镁合金的生物可降解性
展开▼
页面导航
摘要
著录项
相似文献
摘要
A medical magnesium alloy biodegradability in vitro dynamic simulation test device includes a thermostatic bath (1), a liquid storage tank (2), a circulation pump (3), a flow meter (4), a test cabin (5), an upper sample loader (6), a liquid absorbing tube (7) and a backflow tube (8). The liquid absorbing tube (7) and the backflow tube (8) are arranged in the liquid storage tank (2), respectively. The liquid storage tank (2) is arranged in the thermostatic bath (1). The flow meter (4) and the test cabin (5) are vertically arranged, respectively. The upper sample loader (6) pierces the top cover (20) and is hung in the test cabin (5). The test device has water tubes respectively arranged between inlets of the liquid absorbing tube (7) and the circulation pump (3), between an outlet of the circulation pump (3) and an inlet of the flow meter (4), and between an outlet of the flow meter (4) and the cabin inlet tube (9) of the test cabin (5). The water tubes are further arranged between the cabin outlet tube (10) of the test cabin (5) and the backflow tube (8) for connection to compose a liquid medium circulation path. The device provides a compact structure, convenient use and strong commonality, and provides fast and accurately test and evaluation of the influence of the flow speed, the component, the temperature and the PH value of a medium on the medium corrodibility and the material degradation.
展开▼
