Control device and ventricular assist system
CN224686162UActive Publication Date: 2026-08-28FENGKAI MEDICAL INSTR (SHANGHAI) CO LTD
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Patent Information
- Application Number
- CN202521852378.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-28
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-08-28
AI Technical Summary
Technical Problem
[0003]目前，控制设备中的一些电气元件在接收到电流后容易与其周围的其他器件之间产生电势差，电势差的存在容易对这些电气元件自身的零部件造成损坏，从而影响控制设备的使用寿命和可靠性
Benefits of technology
[0017]在本申请实施例提供的控制设备包括控制主体、绝缘盒以及电气元件，电气元件与控制主体电连接，其可以在控制主体和外部设备之间传输信号。绝缘盒安装于控制主体，电气元件的至少部分设置于绝缘盒中，其可通过绝缘盒与外界电性隔离，以降低电气元件在接收到电流时与其周围的其他器件之间产生电势差的风险，减小电气元件上形成过电压进而造成击穿、烧毁等损伤的可能性，有助于提高控制设备的使用寿命和可靠性。
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Figure CN224686162U_ABST
Abstract
The application discloses a control device and a ventricular assist system. The control device comprises a control body, an insulation box and electrical elements. The insulation box is installed on the control body. At least part of the electrical elements is arranged in the insulation box and is electrically connected with the control body. The electrical elements are electrically isolated from the outside through the insulation box, so as to reduce the risk of potential difference between the electrical elements and other devices around the electrical elements when the electrical elements receive current, reduce the possibility of forming overvoltage on the electrical elements and causing damage such as breakdown and burning, and help to improve the service life and reliability of the control device.
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