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Research and Application of Medium-Pressure Isolation Medical Tent
Abstract
Adopting a 20–30 KPa sealed inflatable structure and taking high airtightness, leakproofness, easy disinfection and standardization of ventilation/disinfection interfaces as the core, the medium-pressure isolation medical tent is specially designed for infectious disease isolation, suspected case observation and epidemic prevention and control diversion. It can quickly build temporary isolation wards, effectively block cross-infection, and adapt to the needs of epidemic sites and field isolation.
Keywords
Isolation medical tent; Medium-pressure sealing; Epidemic prevention; Cross-infection control; Negative pressure isolation
1 Introduction
In infectious disease epidemics and sudden public health emergencies, traditional building isolation beds are insufficient, slow to build and poor in sealing, which are likely to cause diffusion risks. Taking sealed structure + special interface + easy disinfection as the technical core, the medium-pressure isolation medical tent can quickly form a compliant temporary isolation space, meeting the needs of single/multi-person isolation, observation and infection control.
2 Structure and Isolation Design
2.1 Medium-Pressure Sealed Main Body
• Pressure: 20–30 KPa, good rigidity and high airtightness;
• Full cabin sealing: leakproof, preventing aerosol diffusion;
• 3D air beam structure: stable and reliable, suitable for long-term duty.
2.2 Special Configuration for Infection Control
• Special interfaces for ventilation/disinfection: supporting safe air exchange and disinfection;
• Smooth and corrosion-resistant fabric: resistant to high-frequency chemical disinfection;
• Modular zoning: separation of clean area/isolation area, reducing cross-infection;
• Upgradable negative pressure system: meeting the isolation standards of severe infectious diseases.
3 Core Technical Performance
Item | Parameter |
Pressure | 20–30 KPa |
Airtightness | High-grade leakproof |
Wind Resistance | ≥Grade 10 |
Rainproof | ≥17mm/h |
Temperature | -25℃~70℃ |
Altitude | ≤2000m |
Air Replenishment Cycle | ≥15 days |
Disinfection | Disinfectant resistant, easy to clean |
Area | 30–50㎡ |
4 Customized Isolation Solutions
• Customization of single/multi-person ward layout;
• Interfaces for negative pressure, ventilation, filtration and disinfection systems;
• Three zones and two channels: clean area/semi-contaminated area/isolation area;
• Medical color matching, institutional identification and warning slogans.
5 Typical Applications
• Temporary isolation points for epidemic prevention and control;
• Observation areas for suspected cases of infectious diseases;
• Infection control units for field rescue;
• Epidemic prevention isolation cabins for international humanitarian assistance;
• Diversion wards for sudden public health emergencies.
6 Technical Advantages
• High sealing: blocking cross-infection;
• Fast deployment: integral inflation and rapid forming;
• Easy disinfection: corrosion-resistant surface, reusable;
• Upgradable: supporting negative pressure, ventilation and purification systems;
• Long endurance: 15-day air replenishment, suitable for long-term duty.
7 Conclusion
As an epidemic prevention special inflatable medical equipment, the medium-pressure isolation medical tent takes high sealing, easy disinfection and expandable negative pressure as the core capabilities, and can quickly build compliant isolation wards at epidemic and infection control sites, significantly improving the emergency disposal capacity and safety guarantee level of sudden public health emergencies.
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