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US 2023/0390482 A1Published application
Device for administering medical liquid, having a heat sink with cooling fins
AssigneeB. Braun Melsungen AG
InventorsChristoph Erlen, Gerhard Schoeffel, Joachim Schuetz, Daniel Wolf
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Abstract
A device for administering medical liquid, in particular an infusion pump, and a system that includes the device and a holding device. The device includes a housing and a component that generates heat during use of the device. The component is arranged inside the housing. A passive heat sink is attached to an outer side of the housing and is connected thermally, in particular in a heat-conducting manner, to the component. The heat sink has cooling fins.
Claims21
-10. (canceled)
A device for administering medical fluid comprising:
- a housing;
- a component which is heat-generating at least when the device is in use and which is arranged inside the housing;
- and
- a heat sink that is passive, the heat sink being mounted on an outer side of the housing and connected to the component,
- the heat sink comprising cooling ribs,
- the heat sink having a coupling portion for coupling in a heat-conductive manner with an external counter-coupling portion,
- the coupling portion having a contact surface configured to contact a surface of the counter-coupling portion in a heat-conducting manner, and
- the coupling portion being arranged between the cooling ribs.
5 more elements
Dependencies are inferred from the claim text.