公开(公告)号：US20200282154A1

公开(公告)日：2020-09-10

申请号：US16834504

申请日：2020-03-30

申请人： Board of Regents The University of Texas System

发明人： Brijesh S. Gill ,  Kevin Aroom ,  Charles Cox, JR.

IPC分类号： A61M5/44 ,  A61F7/00

摘要： A portable apparatus to warm a stream of biocompatible fluid prior to introduction into a patient comprises a heat exchanger base with a first side and a second side, a gas chamber cover coupled to the first side to form a gas chamber therebetween, a fluid warming chamber cover coupled to the second side to form a fluid warming chamber therebetween, an air-fuel mixing chamber with an outlet feeding an inlet to the gas chamber, a catalyst member disposed within a catalyst compartment of the gas chamber to receive an air-fuel mixture from the inlet to the gas chamber, a tortuous pathway between the catalyst compartment and an exhaust port of the gas chamber, an air mover to receive ambient air and discharge air into the air-fuel mixing chamber, and a fuel storage tank connected to feed a stream of fuel gas to the air-fuel mixing chamber.

公开(公告)号：US20170328883A1

公开(公告)日：2017-11-16

申请号：US15667149

申请日：2017-08-02

申请人： Board of Regents The University of Texas System

发明人： Brijesh S. Gill ,  Kevin Aroom ,  Charles Cox, JR.

IPC分类号： G01N33/49 ,  G01B11/16 ,  G01B21/32 ,  G01N11/10

CPC分类号： G01N33/4905 ,  G01B11/16 ,  G01B21/32 ,  G01N11/10 ,  G01N2203/0089 ,  G01N2203/0092

摘要： An apparatus for determining blood clotting capacity comprises an actuator to cyclically move a member within a sample of blood received in a well in a tray and one of a deflection sensor and a position sensor to determine the position of the wetted member upon being acted upon by the actuator. The theoretical position of the wetted member, as determined using a known actuator force and wetted member physical data, is compared to the sensed deflection or position of the wetted member, and the resistance to movement of the wetted member caused by the blood is determined and correlated to a clotting capacity.

公开(公告)号：US20150265781A1

公开(公告)日：2015-09-24

申请号：US14437106

申请日：2013-10-22

申请人： BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM

发明人： Brijesh S. Gill ,  Kevin Aroom ,  Charles Cox, JR.

IPC分类号： A61M5/44

CPC分类号： A61M5/445 ,  A61F7/0085 ,  A61F2007/0059 ,  A61M2205/10 ,  A61M2205/362

摘要： A portable apparatus to warm a stream of biocompatible fluid prior to introduction into a patient comprises a heat exchanger base with a first side and a second side, a gas chamber cover coupled to the first side to form a gas chamber therebetween, a fluid warming chamber cover coupled to the second side to form a fluid warming chamber therebetween, an air-fuel mixing chamber with an outlet feeding an inlet to the gas chamber, a catalyst member disposed within a catalyst compartment of the gas chamber to receive an air-fuel mixture from the inlet to the gas chamber, a tortuous pathway between the catalyst compartment and an exhaust port of the gas chamber, an air mover to receive ambient air and discharge air into the air-fuel mixing chamber, and a fuel storage tank connected to feed a stream of fuel gas to the air-fuel mixing chamber.

摘要翻译： 在引入患者之前加热生物相容性流体流的便携式装置包括具有第一侧和第二侧的热交换器底座，联接到第一侧以在其间形成气体室的气体室盖，流体加温室 盖，其耦合到第二侧以在它们之间形成流体加温室，具有向气体室供给入口的出口的空气 - 燃料混合室，设置在气体室的催化剂室内以接收空气 - 燃料混合物的催化剂构件 从入口到气室，催化剂室和气室的排气口之间的曲折路径，用于接收环境空气并将空气排放到空气 - 燃料混合室中的空气移动器和连接到进料口的燃料储罐 燃料气流送入空气 - 燃料混合室。