公开(公告)号：US20160187242A1

公开(公告)日：2016-06-30

申请号：US14982535

申请日：2015-12-29

Applicant: Nuctech Company Limited

Inventor： Hua PENG ,  Yi XIAO ,  Yuanjing LI ,  Jianhua LIU ,  Wangyang WU ,  Haichao ZHOU

IPC: G01N1/44 ,  G01N1/28

CPC classification number: G01N1/4022 ,  B01L3/502 ,  B01L7/00 ,  B01L2200/026 ,  B01L2300/0825 ,  B01L2300/126

Abstract: The present disclosure provides a rotatable sample introducing device for a trace detecting instrument including: a rotating rod, a sample introducing body and a rotating rod bracket, wherein the sample introducing body may be positioned inside the rotating rod bracket, the rotating rod passing through the rotating rod bracket and the sample introducing body may be fixed to the sample introducing body by a fastener, and the rotating rod may be rotatable. The rotatable sample introducing device for the trace detecting instrument provided by the disclosure has the following advantages in comparison with the prior art: simple structure, convenient operation, lower requirement for machine process, easy maintenance in later period and low cost.

Abstract translation: 本发明提供了一种用于跟踪检测仪器的可旋转样品引入装置，包括：旋转杆，样品引入体和旋转杆支架，其中样品导入体可以位于旋转杆支架内部，旋转杆穿过 旋转杆支架和样品导入体可以通过紧固件固定到样品导入体，并且旋转杆可以是可旋转的。 本发明提供的用于跟踪检测仪的可旋转样品引入装置与现有技术相比具有以下优点：结构简单，操作方便，机器加工要求低，维护时间短，成本低。

公开(公告)号：US20160263520A1

公开(公告)日：2016-09-15

申请号：US15067349

申请日：2016-03-11

Applicant: Nuctech Company Limited

Inventor： Haichao ZHOU ,  Yangtian ZHANG ,  Yuntai BAO ,  Wangyang WU ,  Yi XIAO ,  Changzhuo CHEN ,  Qifang WANG ,  Wen HE ,  Haijun YU

IPC: B01D53/26 ,  G01N27/62 ,  B01D53/06 ,  H01J49/04

CPC classification number: B01D53/261 ,  B01D53/06 ,  B01D2257/80 ,  G01N27/622

Abstract: The present disclosure discloses a continuous operable gas purification device in an ion mobility spectrometer including a housing provided with a cylinder cavity; a dry gas supply unit; a rotating barrier arranged in a radial direction of the cylinder cavity to divide it into a baking cavity and a working cavity; and a rotating mechanism. The housing is provided with a dry gas inlet and a dry gas outlet, which are communicated with the baking cavity, and a sample gas inlet and a sample gas outlet, which are communicated with the working cavity. The dry gas supply unit is connected with the dry gas inlet for a dry gas supply to the dry gas inlet. The baking cavity is provided with a heating unit correspondingly. The rotating mechanism is provided at a central position of the cylinder cavity and connected with the rotating barrier for rotating it at intervals.

Abstract translation: 本公开公开了一种离子迁移谱仪中的连续可操作的气体净化装置，其包括设置有气缸腔的壳体; 干气供应单元; 旋转阻挡件，其沿所述气缸腔的径向布置，以将其分成烘烤腔和工作腔; 和旋转机构。 壳体设置有与烘箱相连的干燥气体入口和干燥气体出口，以及与工作空腔连通的样品气体入口和样品气体出口。 干燥气体供应单元与干燥气体入口连接，用于干燥气体供应到干燥气体入口。 烘烤腔相应地设置有加热单元。 旋转机构设置在气缸腔的中心位置处并且与旋转挡板连接以间隔地旋转。