![流体控制装置及其使用方法](/CN/2018/8/10/images/201880050862.jpg)
基本信息:
- 专利标题: 流体控制装置及其使用方法
- 申请号:CN201880050862.1 申请日:2018-06-11
- 公开(公告)号:CN111132602A 公开(公告)日:2020-05-08
- 发明人: G·J·布林顿 , J·M·米亚加 , S·E·高 , T·F·拉姆齐
- 申请人: 木兰医药技术股份有限公司
- 申请人地址: 美国华盛顿
- 专利权人: 木兰医药技术股份有限公司
- 当前专利权人: 木兰医药技术股份有限公司
- 当前专利权人地址: 美国华盛顿
- 代理机构: 中国国际贸易促进委员会专利商标事务所
- 代理人: 朱海涛
- 优先权: 62/517,681 2017.06.09 US
- 国际申请: PCT/US2018/036910 2018.06.11
- 国际公布: WO2018/227191 EN 2018.12.13
- 进入国家日期: 2020-02-04
- 主分类号: A61B5/00
- IPC分类号: A61B5/00 ; A61B5/15 ; A61B5/153 ; A61B10/00 ; A61M1/00 ; B01L3/00
An apparatus includes an inlet configured to be placed in fluid communication with a bodily fluid source and an outlet configured to be placed in fluid communication with a fluid collection device. A sequestration portion can be configured to receive an initial volume of bodily fluid. A flow controller disposed in the sequestration portion can be configured to transition from a first state to a second state in response to contact with the initial volume of bodily fluid. As the flow controller transitions, a negative pressure differential can be defined that is operable to draw the initial volume of bodily fluid into the sequestration portion. When the flow controller is in the second state, the negative pressure differential can be substantially equalized such that (1) the sequestration portion sequesters the initial volume and (2) a subsequent volume of bodily fluid can be transferred from the inlet to the outlet.
公开/授权文献:
- CN111132602B 流体控制装置 公开/授权日:2023-04-07
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B5/00 | 用于诊断目的的测量;人的辨识 |