摘要:
Embodiments of a system box for holding a bag system and methods for separating composite liquids are described. In embodiments, a bag system may be a blood bag system used to collect blood, separate the blood into components, store the components, and utilize the components in patients. The system box may hold the blood bag system. Processes can then be performed to separate components from the blood.
摘要:
The invention concerns a support device (14) for supporting a bag (20) containing centrifuged material in a centrifuge container (12), the support device (14) comprising a resiliently elastic panel (16) which generates a restoring force owing to its deformation, the choice of material and dimensions of the panel (16) being selected such that at least resilient bending enabling the two ends to touch each other is possible.
摘要:
The invention relates to a centrifuge (10), comprising a rotor (12), a drive shaft (14), on which the rotor (12) is supported, a motor (18), which drives the rotor (12) by means of the drive shaft (14), a supporting unit (30) having damping elements (36), each of which comprises a spring axis (36a), which supporting unit supports a rotational unit (19), which comprises the motor (18) together with the drive shaft (14) and comprises the rotor (12), a sensor unit (82, 84) for sensing the rotational speed, a distance sensor (80) for determining imbalances of the rotational unit (19), which rotational unit rotates about an axis of rotation (14a), an acceleration sensor (88) for determining imbalances of the rotational unit (19), and a control and evaluation unit (90), which evaluates the data of the sensors (80, 82, 88), wherein the distance sensor (80) senses distance changes in a operative axis (36b). The invention is characterized in that the operative axis (36b) is oriented in relation to the axis of rotation (14a) in such a way that an angle between the operative axis (36b) and the axis of rotation (14a) of less than 90° including 0° results, at least in a projection onto a plane parallel to the operative axis (36b) and through the axis of rotation (14a).
摘要:
The invention relates to a centrifuge (10), in particular a laboratory centrifuge, comprising a rotor (12) for receiving containers with centrifuged material, a drive shaft (14) on which the rotor (12) is supported, a motor (18) which drives the rotor (12) via the drive shaft (14), a bearing unit (30) with damping elements (36) each having a spring axis (36a), and a support element (54) for fixing the motor (18) in the centrifuge via the bearing unit (30), wherein the spring axes (36a) of the damping elements (36) are placed at an acute angle (σ) to the rotational axis (Y) of the motor (18). The invention is distinguished in that the bearing unit (30) comprises a plurality of struts (34), preferably 3 to 21, which are connected to the damping elements (36), wherein the struts (34) are placed and arranged so that they are concentrically aligned with the respective spring axis.