基本信息:
- 专利标题： PERSONAL RESPIRATORY ISOLATION SYSTEM
- 申请号：PCT/US2021/024830 申请日：2021-03-30
- 公开(公告)号：WO2021202488A1 公开(公告)日：2021-10-07
- 发明人： KOTA, Shalini, Sarala , KOTA, Sridhar , WARD, Kevin, R. , HORNICK, David
- 申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN , FLEXSYS, INC.
- 申请人地址： Office Of Technology Transfer; 2205 Commonwealth Blvd
- 专利权人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN,FLEXSYS, INC.
- 当前专利权人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN,FLEXSYS, INC.
- 当前专利权人地址： Office Of Technology Transfer; 2205 Commonwealth Blvd
- 代理机构： RUETH, Randall, G.
- 优先权： US63/002,120 2020-03-30
- 主分类号： A61B90/00
- IPC分类号： A61B90/00 ; A61B90/40 ; A61M16/06 ; A61M16/10 ; A41D13/1153 ; A41D13/1184 ; A61B2090/401 ; A61B5/08 ; A61B90/05 ; A61G10/005 ; A61M11/00 ; A61M16/0009 ; A61M16/0051 ; A61M16/0093 ; A61M16/024 ; A61M16/0627 ; A61M16/0672 ; A61M16/0816 ; A61M16/1065 ; A61M16/1075 ; A61M16/125 ; A61M16/147 ; A61M16/161 ; A61M16/201 ; A61M2016/0039 ; A61M2016/0042 ; A61M2202/0208 ; A61M2205/0205 ; A61M2205/0238 ; A61M2205/18 ; A61M2205/3303 ; A61M2205/3331 ; A61M2205/3334 ; A61M2205/3368 ; A61M2205/3375 ; A61M2205/3553 ; A61M2205/3584 ; A61M2205/3592 ; A61M2205/3606 ; A61M2205/502 ; A61M2205/52 ; A61M2205/581 ; A61M2205/583 ; A61M2205/7545 ; A61M2205/8206 ; A61M2205/8243 ; A61M2205/8262 ; A61M2209/10 ; A61M2230/435 ; A61M2230/437 ; A62B17/04 ; A62B23/00 ; A62B7/10 ; G16H20/40 ; G16H40/63 ; H04R1/1091 ; H04R2201/107
摘要：
A personal respiratory isolation system (PRIS) provides a personal, negative pressure environment for a patient or user that reduces contamination and spread of pathogens exhaled by the patient into the environment. The PRIS includes an enclosure to receive the patient's head (such as a hood and a drape) and a negative pressure source which draws ambient air into the interior of the enclosure and draws air within the enclosure's interior (including the exhalations of the patient, including any contaminants and/or pathogens) out of the enclosure via a fluid port into a container for biohazard processing or disposal. The PRIS may allow positive air pressure therapeutic treatments to be delivered to the patient within the negative pressure environment, and the PRIS may maintain a constant pressure within the interior of the enclosure. The PRIS may include a transparent, hinged face shield for ease of patient observation and/or access.
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 |
| ------A61B90/00 | 在A61B1/00-A61B50/00各组中都不包括的专用于外科或诊断的器械、工具或附件，例如：用于脱位治疗或用于创口边缘的保护 |