Magnet service life detection device of artificial cochlea

The utility model discloses an artificial cochlea magnet life detection device comprising the following structures: a test model used for installing an inner magnet or an implant with the inner magnet; the pressure sensor is attached to the surface of the test model; the loading and unloading assemb...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAN ZHIPING, GUO YIXIN, DONG MENGYAO, LI CHU, ZHOU DAOMIN, JIANG HAI, HUANG SUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses an artificial cochlea magnet life detection device comprising the following structures: a test model used for installing an inner magnet or an implant with the inner magnet; the pressure sensor is attached to the surface of the test model; the loading and unloading assembly is used for adsorbing an outer magnet or a speech processor with the outer magnet onto the test model, or detaching the outer magnet adsorbed on the test model; when the outer magnet or the speech processor with the outer magnet is attracted to the test model, the outer magnet and the inner magnet are oppositely arranged, and the pressure sensor is clamped between the outer magnet and the inner magnet; the artificial cochlea magnet life detection device can effectively realize adsorption life detection of the outer magnet and the inner magnet, and is beneficial to improving the adsorption stability of artificial cochlea wearing. 本实用新型公开了一种人工耳蜗磁铁寿命检测装置,包括:测试模型,用于安装内磁铁或带有内磁铁的植入体;压力传感器,与所述测试模型的表面贴合;上下料组件,用于将外磁铁或带有外