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1. CN111093776 - FIT-TEST METHOD FOR RESPIRATOR WITH SENSING SYSTEM

Office China
Application Number 201880056353.X
Application Date 31.08.2018
Publication Number 111093776
Publication Date 01.05.2020
Publication Kind A
IPC
A62B 27/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
27Methods or devices for testing respiratory or breathing apparatus
CPC
A61M 16/0003
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
0003Accessories therefor, e.g. sensors, vibrators, negative pressure
A61M 16/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
06Respiratory or anaesthetic masks
A61M 2205/0227
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
02characterised by a particular materials
0227Materials having sensing or indicating function, e.g. indicating a pressure increase
A61M 2205/0233
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
02characterised by a particular materials
0233Conductive materials, e.g. antistatic coatings for spark prevention
A61M 2205/13
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
13with means for the detection of operative contact with patient, e.g. lip sensor
A61M 2205/15
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
15Detection of leaks
Applicants 3M INNOVATIVE PROPERTIES CO
3M创新有限公司
Inventors WEBB RICHARD C
理查德·C·韦伯
VINER ANDREW S
安德鲁·S·瓦伊纳
TAYLOR DANIEL B
丹尼尔·B·泰勒
HAUGE JESSICA L T
杰西卡·L·T·豪格
KAMARAINEN JENNIFER L
珍妮弗·L·卡马莱宁
VANDERHEYDEN JACOB P
雅各布·P·范德海登
GUTTMANN SILVIA G
西尔维娅·G·古特曼
STANFORD KENNETH
肯尼思·斯坦福
Agents 北京天昊联合知识产权代理有限公司 11112
北京天昊联合知识产权代理有限公司 11112
Priority Data 62/553,566 01.09.2017 US
62/553,567 01.09.2017 US
62/553,569 01.09.2017 US
Title
(EN) FIT-TEST METHOD FOR RESPIRATOR WITH SENSING SYSTEM
(ZH) 用于具有感测系统的呼吸器的贴合测试方法
Abstract
(EN)
There is provided a fit testing method comprising: providing a respirator donned by a wearer; providing a sensor in electrical communication with a sensing element, where the sensor is configured to monitor a particulate concentration parameter of a gas space within the respirator, and a second particulate concentration parameter of a gas space outside the respirator, where the sensor is attachedto the respirator such that the respirator such that the weight of the sensor is supported by the respirator; and providing a reader configured to communicate with the sensor, where the reader is configured to provide a respirator fit parameter based on a comparison of the particulate concentration within the respirator to the particulate concentration parameter outside the respirator.

(ZH)
本发明提供了一种贴合测试方法,所述方法包括:提供由佩戴者佩戴的呼吸器;提供与感测元件电通信的传感器,其中所述传感器被配置为监测所述呼吸器内的气体空间的颗粒物浓度参数和所述呼吸器外的气体空间的第二颗粒物浓度参数,其中所述传感器附接到所述呼吸器使得所述传感器的重量由所述呼吸器支撑;以及提供被配置为与传感器通信的读取器,其中读取器被配置为基于呼吸器内的颗粒物浓度与呼吸器外部的颗粒物浓度参数的比较来提供呼吸器贴合参数。

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