Design of aero containerized transfer and treatment device for biologically contaminated patients
10.19745/j.1003-8868.2024230
- VernacularTitle:一种空运集装箱式生物隔离转运救治装备的设计
- Author:
Jiang-xia DUAN
1
;
Peng DU
;
Li HE
;
Lei ZOU
;
Xue HUANG
;
Ye-qin SUN
;
Hong-bing LU
Author Information
1. 空军军医大学军事生物医学工程学系,西安 710032;陕西省生物电磁检测与智能感知重点实验室,西安 710032
- Publication Type:Journal Article
- Keywords:
container;
air transport;
biological isolation;
transfer and treatment device;
prevention and control of infectious diseases
- From:
Chinese Medical Equipment Journal
2024;45(12):19-24
- CountryChina
- Language:Chinese
-
Abstract:
Objective To design a lightweight and modular air container-based bio-isolated transfer and treatment device for efficient,safe and reliable treatment and evacuation of massive infectious patients.Methods The device had an ISO 668 40 ft(1 ft=30.48 cm)standard container as its body,which was made of aluminum alloy plate,new low-density heat preservation material and medical fireproof board,and its wall was manufactured using aluminum alloy honeycomb plate,fireproof insulation material and interior panel.The main components of the device included a negative-pressure control and envoiron-mental control system,a life support system,an intelligent control and information interaction system and a comprehensive support system.The negative-pressure control and envoironmental control system was composed of a distributed power supply ventilation system without air ducts and an intelligent control system for gradient pressure difference,the life support system was made up of a treatment module,a support module and a medical technical module,the intelligent control and information interaction system comprised a container information auto monitoring and interaction module,a multi-mode communication module and a telemedicine module,and the comprehensive support system consisted of a power supply module,a water supply and drainage module and an oxygen supply module.Results The device proved to behave better than the containerized biocontainment system of the U.S.army in key indictors,which could be used for long-voyage transmodality and treatment for massive infectious patients.Conclusion The device developed gains advantages in biosafety and life support,which facilitates all-domain transmodality of infectious patients while meeting the demand for rapid air transportation and treatment.[Chinese Medical Equipment Journal,2024,45(12):19-24]
