The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
Nov. 02, 2020
Shenzhen Mindray Bio-medical Electronics Co., Ltd., Shenzhen, CN;
Zhongda Hospital Southeast University, Nanjing, CN;
Ling Liu, Nanjing, CN;
Jinglei Liu, Shenzhen, CN;
Yi Yang, Nanjing, CN;
Xiaoyong Zhou, Shenzhen, CN;
Chun Pan, Nanjing, CN;
Yongsheng Yan, Shenzhen, CN;
Jianfeng Xie, Nanjing, CN;
Songqiao Liu, Nanjing, CN;
Haibo Qiu, Nanjing, CN;
SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD., Shenzhen, CN;
ZHONGDA HOSPITAL SOUTHEAST UNIVERSITY, Nanjing, CN;
Abstract
The disclosure provides a respirator, which includes a ventilation device, configured for providing ventilation airflow to a patient. The respirator further includes a first monitor, configured for monitoring a pressure or a flow velocity with which the ventilation device ventilates the patient, and a second monitor, configured for measuring a pressure change that reflects a self-respiratory effort of the patient. The respirator also includes a processor, configured for identifying an inspiratory trigger moment or an expiratory trigger moment of the patient according to the pressure change that reflects the self-respiratory effort of the patient.