Instrument closure including sensor holder

In some examples, an instrument closure may include an instrument closure holder for holding the instrument closure to a container. The instrument closure may further include a sensor holder including a plurality of apertures for respectively transferring material into or out of the container. The sensor holder may further include a sensor mount for holding a sensor. 在一些例子中，器械封闭件可以包括用于将所述器械封闭件固持到容器上的器械封闭件固持器。所述器械封闭件可以进一步包括传感器固持器，所述传感器固持器包括用于相应地将材料转移到所述容器中或移出所述容器的多个孔口。所述传感器固持器可以进一步包括用于固持传感器的传感器安装座。