发明公开
- 专利标题： SYSTEM, METHOD, AND APPARATUS FOR MONITORING, REGULATING, OR CONTROLLING FLUID FLOW
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申请号： US18105930申请日： 2023-02-06
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公开(公告)号： US20230181818A1公开(公告)日： 2023-06-15
- 发明人: Bob D. Peret , Brian H. Yoo , Derek G. Kane , Dean Kamen , Colin H. Murphy , John M. Kerwin
- 申请人： DEKA Products Limited Partnership
- 申请人地址： US NH Manchester
- 专利权人： DEKA Products Limited Partnership
- 当前专利权人： DEKA Products Limited Partnership
- 当前专利权人地址： US NH Manchester
- 主分类号： A61M5/14
- IPC分类号： A61M5/14 ; F16K27/00 ; A61M5/168 ; A61M5/172 ; G01F1/661 ; G05B15/02 ; G05D7/06 ; G06T3/00 ; G06T5/00 ; G06T5/50 ; G06T7/00 ; G06T7/20 ; G06T7/60 ; H04N7/18 ; G16H20/17 ; G16H40/67 ; G16H40/40 ; A61M5/142 ; A61M39/28 ; B65D47/20 ; F16K1/00 ; F16K7/04 ; F16K7/06 ; F16K31/02 ; F16M11/04 ; F16M13/00 ; F16M13/02 ; G01F11/30 ; G06V10/30 ; G06V10/141 ; G06V30/19 ; G06F18/22 ; G06V10/75 ; G06V10/74 ; G06V10/42
摘要：
An apparatus, system and method for regulating fluid flow are disclosed. The apparatus includes a flow rate sensor and a valve. The flow rate sensor uses images to estimate flow through a drip chamber and then controls the valve based on the estimated flow rate. The valve comprises a rigid housing disposed around the tube in which fluid flow is being controlled. Increasing the pressure in the housing controls the size of the lumen within the tube by deforming the tube, therefore controlling flow through the tube.
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