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    Screened inline flow-through (SIFT) sediment trap apparatus
    3.
    发明授权
    Screened inline flow-through (SIFT) sediment trap apparatus 有权
    筛选在线流通（SIFT）沉积物捕集装置

    公开(公告)号：US08857280B2

    公开(公告)日：2014-10-14

    申请号：US13217504

    申请日：2011-08-25

    Applicant: Jeremiah Bawden ,  Randy Christopher Belson ,  Matthew Joseph Sullivan

    Inventor： Jeremiah Bawden ,  Randy Christopher Belson ,  Matthew Joseph Sullivan

    IPC: G01N1/10 ,  F16L55/24 ,  E03F5/14

    CPC classification number: E03F5/14 ,  F16L55/24 ,  G01N2001/1012 ,  G01N2001/1025 ,  G01N2001/1093

    Abstract: An improved sediment trap is adapted for inline placement in a pipe. The sediment trap includes a housing body defining two chambers with an intermediate screen member disposed therebetween. The first chamber includes at least one sidewall coupled to a partial front wall wherein the partial front wall, which is disposed at an end opposite from the intermediate screen member. The second chamber includes at least one sidewall and a rear mesh screen. When placed in-line, the effluent stream deposits solids of a first size in the first chamber and deposits solids of a second size in the second chamber.

    Abstract translation: 改进的沉积物捕集器适用于管道中的直列放置。 沉积物捕集器包括限定两个室的壳体，其间设置有中间筛网构件。 第一室包括耦合到部分前壁的至少一个侧壁，其中部分前壁设置在与中间筛构件相对的一端。 第二室包括至少一个侧壁和后网眼。 当排成一行时，流出物流在第一室中沉积第一尺寸的固体，并在第二室中沉积第二尺寸的固体。

    Dilution system and method
    4.
    发明授权
    Dilution system and method 有权
    稀释系统和方法

    公开(公告)号：US07418881B2

    公开(公告)日：2008-09-02

    申请号：US10545820

    申请日：2004-02-16

    Applicant: David John Watson ,  Lewis Meurig Jones ,  James Franklin Kovach

    Inventor： David John Watson ,  Lewis Meurig Jones ,  James Franklin Kovach

    IPC: G01N15/00

    CPC classification number: G01N15/10 ,  G01N1/2035 ,  G01N1/38 ,  G01N35/085 ,  G01N2001/1012 ,  G01N2001/383 ,  G01N2015/025 ,  G01N2015/1087 ,  G01N2015/1409 ,  G01N2015/1493 ,  G01N2035/1032 ,  Y10T436/25625

    Abstract: A multi-stage dilution device, comprising a first stage dilution apparatus (A), and a second stage dilution apparatus (B), each of the stage dilution device comprising:—(i) a housing (1) having a diluent inlet (7); (ii) a sample inlet (2) having a sample introducer within the housing (1) adapted to introduce the sample at an introducer point (4) within the housing (1); and, (iii) a mixing conduit (5) mounted at least partially within the housing (1), the mixing conduit (5) having an inlet section comprising a mouth (10), and a fluid outlet (8), and a throat section (9) capable of producing a pressure drop within the mixing conduit (5), the pressure drop being sufficient to draw sample through the sample inlet (2); the introducer point (4) of the sample inlet (2) being proximate the mixing conduit inlet; and wherein the fluid output (8) of the first stage dilution apparatus (A) is in communication with the sample inlet (2) of the second stage dilution apparatus (B). A method of diluting a sample is also disclosed.

    Abstract translation: 一种多级稀释装置，包括第一级稀释装置（A）和第二级稀释装置（B），每种级稀释装置包括： - （i）具有稀释剂入口（7）的壳体（1） ）; （ii）样品入口（2），其具有在所述壳体（1）内的样品引入器，适于将所述样品引入所述壳体（1）内的导引点（4）; 以及（iii）至少部分地安装在所述壳体（1）内的混合管道（5），所述混合管道（5）具有包括口（10）和流体出口（8）的入口部分，以及喉部 能够在所述混合管道（5）内产生压降的部分（9），所述压降足以将样品通过所述样品入口（2）; 样品入口（2）的导引点（4）靠近混合导管入口; 并且其中所述第一级稀释装置（A）的流体输出（8）与所述第二级稀释装置（B）的样品入口（2）连通。 还公开了稀释样品的方法。

    Drainable ferrule valve design
    5.
    发明申请
    Drainable ferrule valve design 审中-公开
    可排水套管阀设计

    公开(公告)号：US20050253106A1

    公开(公告)日：2005-11-17

    申请号：US10993171

    申请日：2004-11-22

    Applicant: Douglas Newberg

    Inventor： Douglas Newberg

    IPC: C12M1/26 ,  F16K1/00 ,  F16K27/07 ,  F16K41/10 ,  F16K51/00 ,  G01N1/10 ,  G01N1/14 ,  G01N1/20

    CPC classification number: F16K27/07 ,  C12M33/04 ,  F16K41/103 ,  F16K51/00 ,  G01N1/2035 ,  G01N2001/1012 ,  G01N2001/1445 ,  G01N2001/205 ,  G01N2001/2057

    Abstract: An apparatus for inoculating a sample to or withdrawing a sample from a vessel or conduit includes a body with an internal sample cavity, a valve operating rod movable to open and close an orifice to the sample cavity and a coupler to attach the body to a port of the vessel or conduit. A portion of the sample cavity is formed by an endcap which includes the orifice. The sample cavity is thermally and/or electrically insulated from the vessel or conduit. This insulation can arise from an empty or filled space between an inner wall and outer wall of the valve. Otherwise, insulating material can be used in forming the valve. The valve can be mountable on the vessel or conduit such that a positive drain angle is maintained regardless of whether the ferrule to the vessel or conduit is inclined upwardly, downwardly or is horizontal.

    Abstract translation: 用于将样品接收或从容器或管道中取出样品的装置包括具有内部样品腔的主体，可操作以打开和关闭到样品腔的孔的阀操作杆，以及将本体附接到端口 的血管或导管。 样品腔的一部分由包括孔的端盖形成。 样品腔与容器或导管热隔离和/或电绝缘。 这种绝缘可以来自阀门的内壁和外壁之间的空的或填充的空间。 否则，绝缘材料可用于形成阀门。 阀可以安装在容器或导管上，使得保持正排水角度，而不管套管到容器或导管是向上还是向下倾斜或水平倾斜。

    Apparatus for homogenizing and handling biowaste and other materials in isolation
    7.
    发明授权
    Apparatus for homogenizing and handling biowaste and other materials in isolation 失效
    用于隔离均质化和处理生物废料和其他材料的设备

    公开(公告)号：US4170798A

    公开(公告)日：1979-10-16

    申请号：US794147

    申请日：1977-05-05

    Applicant: Carlos L. Krumdieck

    Inventor： Carlos L. Krumdieck

    IPC: F03D1/00 ,  G01N1/04 ,  G01N1/10 ,  G01N1/20 ,  G01N33/48 ,  E03D1/00

    CPC classification number: G01N1/04 ,  G01N2001/1012 ,  G01N2001/2078 ,  G01N33/48

    Abstract: Apparatus to receive fecal material directly into a container and maintain it isolated, particularly as to its odors, while automatically homogenizing and withdrawing samples as may be desired and disposing of the remainder. The apparatus, either in fixed or portable form, includes connections to a source of homogenization fluid, a source of cleansing water, and a drain. It also includes means to mix the fecal material vigorously with the homogenization fluid to achieve a substantially homogeneous mixture which can be disposed of with relative ease and which can be sampled into a vacutainer through a vacutainer needle attached liquid-tight to the chamber containing the mixture. For multiple sampling, an automatically operated vacutainer changer brings one vacutainer at a time into position to have a sample of the mixture injected into it. Following such sampling, the apparatus and needle are automatically washed.

    Abstract translation: 将粪便材料直接接收到容器中并将其保持隔离的装置，特别是其气味，同时根据需要自动均化和取出样品，并处理其余部分。 该装置以固定或便携的形式包括连接到均质流体源，清洁水源和排水管。 它还包括将粪便物质与均质流体剧烈混合以获得基本上均匀的混合物的方法，该混合物可以相对容易地处理，并且可以通过液体密封地连接到含有混合物的室的真空针头将其抽入到真空器中 。 对于多次采样，自动操作的真空变换器一次将一个空调器放入位置，以将混合物样品注入其中。 进行这种取样之后，装置和针头被自动洗涤。

    Sample Acquisition System and Method of Use
    9.
    发明申请
    Sample Acquisition System and Method of Use 审中-公开
    样本采集系统和使用方法

    公开(公告)号：US20160047721A1

    公开(公告)日：2016-02-18

    申请号：US14775236

    申请日：2014-03-14

    Applicant: John Miles BRUBACHER

    Inventor： John Miles Brubacher

    IPC: G01N1/20 ,  C12Q1/24 ,  G01N15/06

    CPC classification number: G01N1/2035 ,  C12Q1/24 ,  G01N1/2202 ,  G01N1/2247 ,  G01N15/06 ,  G01N2001/1012 ,  G01N2015/0053 ,  G01N2015/0065 ,  G01N2015/0088

    Abstract: A system for acquiring a fluid sample from a flow pipe, comprising a sampling probe placed within the flow pipe, a curved separating pipe in fluid communication with the sampling probe, the separating pipe having formed therein an inwardly-opening lengthwise channel along the outside curve thereof, the separating pipe terminating in a sample area, and a lengthwise inwardly-opening sample passage in fluid communication between at least a portion of the sample area and a sample port, the sample passage being formed substantially opposite the channel, whereby inertial effects induced in the separating pipe cause relatively higher density inorganic and dead organic material to funnel into the channel and out a non-sample drain formed in the sample area substantially opposite the separating pipe while allowing live organisms to navigate the sample passage and out the sample port.

    Abstract translation: 一种用于从流动管道获取流体样品的系统，包括放置在流管内的采样探针，与采样探针流体连通的弯曲分离管，分离管沿其外侧曲线形成向内开口的纵向通道 其中终止于样品区域的分离管和在样品区域的至少一部分与样品端口之间流体连通的纵向向内开放的样品通道，样品通道基本上与通道相对地形成，由此引起惯性效应 在分离管中导致相对较高密度的无机和死的有机材料漏入通道并排出形成在基本上与分离管相对的样品区域中的非样品通道，同时允许活生物体导航样品通道并离开样品端口。

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