METHOD FOR LEAK TESTING IN CIRCUIT OF MEDICAL DEVICE, DEVICE, AND STORAGE MEDIUM
Application
US20260077145A1
Kind: A1
Mar 19, 2026
Inventors
Shuiqing Yu, Zheng You
Abstract
The present disclosure relates to the technical field of medical devices, and in particular to a method for leak testing in a circuit of a medical device, a device, and a storage medium, the circuit including a reservoir bag, the method including: pressurizing the circuit; determining a compliance characteristic of the reservoir bag; stopping pressurizing the circuit, and determining a wait time of the circuit on the basis of the compliance characteristic of the reservoir bag; and determining a change in gas pressure in the circuit before and after the wait time, thereby testing whether the circuit is leaking.
CPC Classifications
A61M 16/024
A61M 16/0087
A61M 2202/0007
A61M 2202/0241
A61M 2205/15
A61M 2205/3327
A61M 2205/3331
A61M 2205/50
Filing Date
2025-09-04
Application No.
19319402