Sampling device capable of continuously sampling content in a biological conduit and method thereof

    公开(公告)号:US10045760B2

    公开(公告)日:2018-08-14

    申请号:US15486606

    申请日:2017-04-13

    申请人: Xibo Wei Sara Shi Wei

    发明人: Xibo Wei Sara Shi Wei

    IPC分类号: A61B10/00 A61F13/36 A61F13/20

    摘要: The present invention provides a device that can move inside a biological conduit such as an intestinal tract for sampling the content therein, and a process thereof. While moving along the intestinal tract, the device can continuously collect the content in the intestinal tract. One or more convoy belts having an adsorbent layer are configured to continuously absorb and preserve the collected intestinal content. The belt loaded with the sample may be used to establish a chemical, biochemical and microbiological spectrum along the length of the intestinal tract.

    CATHETER-SHAPED SAMPLING DEVICE AND METHODS THEREOF

    公开(公告)号:US20190328373A1

    公开(公告)日:2019-10-31

    申请号:US16507026

    申请日:2019-07-10

    申请人: Xibo Wei Xiyi Wei

    发明人: Xibo Wei Xiyi Wei

    IPC分类号: A61B10/04 A61M25/01

    摘要: The present invention provides a device that can move inside a biological conduit such as an intestinal tract for sampling the content therein, and a process thereof. The device includes a flexible tube, a proximal handling system connected to a proximal end of the tube; and one or more sampling channels within the tube. Discrete hairs and/or continuous belt in the sampling channels are designed to collect the content within the conduit. The hairs and belt loaded with the sample may be used to establish a chemical, biochemical and microbiological spectrum along the length of the intestinal tract.