公开(公告)号：US20150107601A1

公开(公告)日：2015-04-23

申请号：US14402390

申请日：2013-05-21

申请人： The Curators of the University of Missouri

发明人： Joshua Clay Arnone ,  Charles Matthew Sweat, Jr. ,  Khushbu Jain ,  Paul S. Dale ,  Hongbin Ma

IPC分类号： A61G13/12 ,  A61F7/03

CPC分类号： A61G13/1275 ,  A61F7/03 ,  A61F2007/0244 ,  A61F2007/0249 ,  A61F2007/0268 ,  A61F2007/0273 ,  A61F2007/0288 ,  A61F2007/0292 ,  A61F2007/0293 ,  A61G7/05753 ,  A61G13/127 ,  A61G2210/90 ,  C09K5/063

摘要： The present invention provides a new and improved positioning device for stabilizing a subject on an operation table without a clinician's manual fitting. The inventive positioning device comprises a mattress/pad with a shell filled with a substance and a vacuum outlet on the sidewall of the shell. The invention also provides a warming device for preventing hypothermia of a subject on an operation table. The inventive warming device comprises a single cavity or an array of closed cuboid cavities contained in a shell and filled with a phase change material (PCM) in a form of liquid, and a triggering means for activating nucleation of the phase change material, which leads to an exothermic crystallization of the material to start the heat emission. The invention further provides a combination device that performs positioning and warming functions simultaneously.

摘要翻译： 本发明提供了一种新的和改进的定位装置，用于在没有临床医生手动装配的情况下在操作台上稳定受试者。 本发明的定位装置包括具有填充有物质的壳体和在壳体的侧壁上的真空出口的床垫/垫。 本发明还提供一种用于防止受试者在手术台上体温过低的加温装置。 本发明的加热装置包括容纳在壳体中并填充有液体形式的相变材料（PCM）的单个空腔或封闭立方体阵列阵列，以及用于激活相变材料成核的触发装置，其引导 到材料的放热结晶以开始发热。 本发明还提供了一种同时执行定位和加温功能的组合装置。