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    • 1. 发明申请
    • APPARATUS AND METHOD FOR FILTERING BIOLOGICAL MATERIAL
    • 用于过滤生物材料的装置和方法
    • WO2009087375A1
    • 2009-07-16
    • PCT/GB2009/000029
    • 2009-01-09
    • CYTOSYSTEMS LIMITEDBERRY, Richard, GeorgeGARDYNE, Edward, Alexander
    • BERRY, Richard, GeorgeGARDYNE, Edward, Alexander
    • G01N1/28G01N1/40C12M1/12G01N33/53
    • G01N1/2813C12M33/16G01N1/4077G01N2001/4088
    • A method and apparatus for harvesting cells from a fluid so as to preserve the integrity of the cells when used in the diagnosis of cancer. The apparatus comprises a filter adapted to collect cells of a predetermined size, a fluid pathway arranged to transmit fluid to and from the filter, a pump which provide a positive pressure which urges the fluid to the filter along the fluid pathway and a negative pressure which draws the fluid from the filter along the fluid pathway and which operates to pass the sample through the filter in a first direction to collect cells on the filter. A second pump operates to pass a cell preservative fluid through the filter in a second direction to remove cells from the filter for collection. A controller is provided to regulate the flow of fluid along the fluid pathway. The method and apparatus provides a gentle pressure gradient which minimises damage to the cells during the process of filtration and collection.
    • 一种用于从流体中收获细胞以在用于诊断癌症时保持细胞完整性的方法和装置。 该装置包括适于收集预定尺寸的细胞的过滤器,布置成将流体传送到过滤器和从过滤器传送流体的流体通道,提供沿着流体通道将流体推向过滤器的正压力和负压, 沿着流体路径从过滤器抽取流体,并且操作以使样品在第一方向上通过过滤器以收集过滤器上的细胞。 第二泵操作以使细胞防腐液在第二方向上通过过滤器,以从过滤器中移出细胞用于收集。 提供控制器来调节流体沿着流体通道的流动。 该方法和装置提供了缓和的压力梯度,其在过滤和收集过程中使细胞的损伤最小化。
    • 9. 发明申请
    • IMPROVEMENTS IN OR RELATING TO A PLANTER
    • 改进或相对于飞机的改进
    • WO2009010773A1
    • 2009-01-22
    • PCT/GB2008/002484
    • 2008-07-18
    • UNIVATE INTERNATIONAL LIMITEDCONNELL, Alexander
    • CONNELL, Alexander
    • A01G9/02
    • A01G9/023
    • A planter having an outer receptacle (12), with a plurality of telescopically arranged sections with at least one aperture (16), an inner receptacle (14) inside the outer receptacle which comprises telescopically arranged sections and which has at least two apertures (24a-24d) to allow water to flow from the inner receptacle to the chamber. Locking means are also provided for locking the telescopically arranged sections of the outer receptacle and inner receptacle in a telescopically extended position. Advantageously, the planter provides a measured watering system in which a set amount of water is introduced into the inner receptacle from where it is dispersed into the plant substrate. The planter minimises the amount of water that is lost through evaporation and run-off.
    • 具有外部容器(12)的花盆,具有至少一个孔(16)的多个可伸缩布置的部分,所述外部容器内部的内部容器(14)包括可伸缩布置的部分,并且具有至少两个孔(24a -24d),以允许水从内部容器流到腔室。 还提供了锁定装置,用于将外部容器和内部容器的可伸缩布置的部分锁定在可伸缩的位置。 有利地,种植机提供测量的浇水系统,其中将一定量的水从其分散到植物基质中的内部容器中引入。 种植者通过蒸发和流出来最大程度地减少水分的损失。