公开(公告)号：US10118188B2

公开(公告)日：2018-11-06

申请号：US14834214

申请日：2015-08-24

Applicant: Eutomation, Inc.

Inventor： Xuejun Wang ,  Xinhua Zong

IPC: B05B7/14 ,  G01F13/00 ,  B65B39/00 ,  B05B1/30

Abstract: A drive rod in a solid material dispenser is linearly movable along, and rotationally movable around, an axis direction. A central rod is attached to the drive rod and drivable by the drive rod to rotate around the axis direction with the drive rod. A solid material container has one or more compartments to store solid materials to be dispensed. A switch valve is rigidly attached to the central rod and drivable by the central rod to rotate around the axis direction with the central rod. A container bottom of the solid material container comprises one or more first component shapes that form one or more first interstitial void spaces. The switch valve comprises one or more second component shapes that form one or more second interstitial void spaces.

公开(公告)号：US20150232907A1

公开(公告)日：2015-08-20

申请号：US14604980

申请日：2015-01-26

Applicant: Eutomation, Inc.

Inventor： Xuejun Wang ,  Xinhua Zong ,  Michael Z. Wong ,  Kai-An Wang

IPC: C12Q1/02 ,  G01N15/14 ,  G01N35/00 ,  G01N35/10 ,  G01N35/02

CPC classification number: G01N15/1463 ,  G01N35/025 ,  G01N35/1011 ,  G01N35/1065 ,  G01N2035/0444 ,  G01N2035/0453

Abstract: An automated toxicity assessment apparatus includes multiple sample plates each configured to hold test wells for holding a test solution comprising a test compound and a test organism. A dispense head holds dispense tips for dispensing test solutions into the test wells in one sample plate at each time. An electronic detector can capture an image of a test solution in one of test wells on a sample plate to establish a dose-response curve for the test organism. A carousal system rotates a first sample plate to a first position under the dispense head to allow the plurality of dispense tips to dispense solutions into the test wells on the first sample plate. The carousal system rotates the first sample plate to a second position to allow the electronic detector to capture an image of a test solution in the one of test wells on the first sample plate.

Abstract translation: 一种自动毒性评估装置包括多个样品板，每个样品板被配置为容纳用于保持包含测试化合物和测试生物体的测试溶液的测试孔。 分配头保持分配的技巧，以便每次在一个样品板中将测试溶液分配到测试孔中。 电子检测器可以在样品板上的一个测试孔中捕获测试溶液的图像，以建立测试生物体的剂量 - 反应曲线。 旋转系统将第一样品板旋转到分配头下方的第一位置，以允许多个分配尖端将溶液分配到第一样品板上的测试孔中。 转盘系统将第一样品板旋转到第二位置，以允许电子检测器捕获第一样品板上的一个测试孔中的测试溶液的图像。

公开(公告)号：US20170057730A1

公开(公告)日：2017-03-02

申请号：US14834214

申请日：2015-08-24

Applicant: Eutomation, Inc.

Inventor： Xuejun Wang ,  Xinhua Zong

IPC: B65D83/06 ,  B65D47/26 ,  B65B1/06

CPC classification number: B05B7/145 ,  B05B1/002 ,  B05B1/3026 ,  B65B39/003 ,  G01F13/001

Abstract: A drive rod in a solid material dispenser is linearly movable along, and rotationally movable around, an axis direction. A central rod is attached to the drive rod and drivable by the drive rod to rotate around the axis direction with the drive rod. A solid material container has one or more compartments to store solid materials to be dispensed. A switch valve is rigidly attached to the central rod and drivable by the central rod to rotate around the axis direction with the central rod. A container bottom of the solid material container comprises one or more first component shapes that form one or more first interstitial void spaces. The switch valve comprises one or more second component shapes that form one or more second interstitial void spaces.

Abstract translation: 固体材料分配器中的驱动杆可沿着轴线方向线性移动并可旋转地移动。 驱动杆上安装有一个中心杆，可由驱动杆驱动，用驱动杆绕轴向转动。 固体材料容器具有一个或多个隔室以储存待分配的固体材料。 开关阀刚性地连接到中心杆上，并可由中心杆驱动，以中心杆绕轴线方向旋转。 固体材料容器的容器底部包括形成一个或多个第一间隙空隙的一个或多个第一部件形状。 切换阀包括形成一个或多个第二间隙空隙的一个或多个第二部件形状。