公开(公告)号：US5337743A

公开(公告)日：1994-08-16

申请号：US77799

申请日：1993-06-17

Applicant: Daniel W. Repperger ,  Lloyd D. Tripp

Inventor： Daniel W. Repperger ,  Lloyd D. Tripp

IPC: A61B5/00 ,  A62B99/00 ,  B64D45/00

CPC classification number: A62B99/00 ,  A61B5/145 ,  B64D10/00

Abstract: A new warning system for informing an aircrew member undergoing high acceleration, or other brain oxygen-depleting environmental stressors, of the time remaining before fatigue sets in and the aircrew member will no longer be able to maintain straining maneuvers fighting the effects of high acceleration utilizes the new discovery that pilots and other aircrew members experience performance-ending fatigue at about the same percentage level of blood oxygen saturation. The particular percentage varies individually, but is nearly always the same for a single individual. The warning system uses a non-invasive monitor to measure blood oxygen saturation at different times and to compute from those measurements the amount of time remaining before the individual percentage blood oxygen saturation at which fatigue or exhaustion will occur for that individual will be reached. That remaining time is displayed to the aircrew member on an instrument panel display. The warning system can also be used to display to an aircrew member the time remaining before a preselected level of decreased cognitive function is reached.

Abstract translation: 一个新的警报系统，用于通知高速加速的空勤人员或其他脑耗氧环境压力因素，疲劳时间剩下的时间和机组人员将不再能够保持与高加速度效应相抗衡的紧张作战 飞行员和其他机组成员在血氧饱和度相同百分比水平下经历性能疲劳的新发现。 特定百分比各不相同，但对于单个人来说几乎总是相同的。 警告系统使用非侵入性监测器来测量不同时间的血氧饱和度，并从这些测量中计算在达到个体疲劳或疲劳的个体百分比血氧饱和度之前剩余的时间量。 剩余时间在仪表板显示屏上显示给机组人员。 警告系统还可以用于向机组成员显示在达到预期的认知功能降低程度之前的剩余时间。

公开(公告)号：US6010470A

公开(公告)日：2000-01-04

申请号：US500278

申请日：1995-07-10

Applicant: William B. Albery ,  Lloyd D. Tripp

Inventor： William B. Albery ,  Lloyd D. Tripp

IPC: A61H7/00

CPC classification number: A61H9/0092 ,  A61H2201/107 ,  A61H2201/5002 ,  A61H2205/083 ,  A61H2205/10 ,  A61H31/00

Abstract: A new portable apparatus and method for sequentially pumping blood headward to assist cardiopulmonary resuscitation (CPR) and other medical procedures is disclosed. A pair of autocycling retrograde inflation trousers comprise calf and thigh encircling air bladders and abdomen covering air bladders connected in pneumatic series so that as the air bladders are filled starting with the furthermost (from the heart) calf encircling air bladders, the bladders sequentially fill to force, or milk, blood headward. The trousers are filled from an adjustable autocycling air pressure regulator connected to a standard fire department self-contained breathing apparatus air bottle. The air pressure regulator adjusts the air pressure between a higher pressure sufficient to force blood flow headward and a lower pressure sufficient to maintain peripheral vascular resistance. The autocycling inflation and deflation controlled by the air pressure regulator aids a heath care provider in timing CPR. A pulmonary face mask can also be made part of the CPR apparatus.

Abstract translation: 公开了一种用于顺序地将血液向前泵送以辅助心肺复苏（CPR）和其他医疗程序的新型便携式装置和方法。 一对自动循环逆行充气裤包括小腿和大腿环绕的空气囊和腹部，覆盖气囊连接的空气囊，使得当气囊从最小的（从心脏）小腿包围的气囊中填充时，气囊依次填充到 力量或牛奶，血液向前。 裤子由可调节的自动循环空气压力调节器填充，连接到标准消防部门自给式呼吸器气瓶。 空气压力调节器调节足够强迫血液向前流动的较高压力和足以维持外周血管阻力的较低压力之间的空气压力。 空气压力调节控制的自动循环通货膨胀和通货紧缩帮助健康护理提供者计时CPR。 也可以将肺部面罩制成CPR装置的一部分。