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:
Jun. 24, 2025
Filed:
Nov. 07, 2024
Shandong University, Shandong, CN;
Ke Li, Shandong, CN;
Mingze Sun, Shandong, CN;
Yuguo Chen, Shandong, CN;
Feng Xu, Shandong, CN;
Jiali Wang, Shandong, CN;
Chang Pan, Shandong, CN;
Jiaojiao Pang, Shandong, CN;
Yuan Bian, Shandong, CN;
Yibin Li, Shandong, CN;
Ruixuan Zhang, Shandong, CN;
SHANDONG UNIVERSITY, Shandong, CN;
Abstract
Provided is a portable automated chest-abdominal compression (CC-AC) device used in confined spaces and a manipulation method thereof, comprising: a compression mechanism having a strap fixing module, a compression plate connected to the strap fixing module and a compression piston arranged on one side of the compression plate; a detection module having a displacement sensor and a pressure sensor; a control module receiving compression depth and pressure, and obtaining a compensation value of time of a single compression according to the compression depth and a target depth, thereby controlling an action of a driving mechanism during the CC process; constructing an abdominal mechanics model according to the compression depth and pressure, and compensating the compression depth according to the target pressure by using the abdominal mechanics model, thereby controlling the action of the driving mechanism during the AC process.