Negative pressure rooms, integral for infection control, demand stringent cleanliness levels, especially in combating airborne diseases like COVID-19 and SARS. Pass boxes emerge as pivotal equipment safeguarding negative pressure rooms from contamination.
Here are the specialized requirements for pass box in negative pressure rooms:
1. Technical Guidelines Compliance
According to the "Technical Guidelines for Negative Pressure Rooms Construction," installation of an observation window and pass box between negative pressure rooms, isolation areas, and corridors is mandated.
2. Fixed Sashes for Observation Window
Utilize fixed sashes for observation windows to ensure stability and uncompromised containment.
3. Double-Door Interlocking Pass Box with UV Light
- Opt for a double-door interlocking pass box featuring UV light.
- The interlocking system minimizes direct contact, reduces door openings, preserving the cleanliness of negative isolation rooms.
- UV light Pass Box aids in dust and pathogen removal during material transfer, differentiating pass boxes in negative pressure rooms from other environments.
See more: Pass Box Design
4. Specialized Requirements for Negative Pressure Isolation Rooms
- Negative pressure isolation rooms, isolating patients with infectious diseases, necessitate unique pass box specifications.
- The air and particles from these rooms are hazardous, demanding specialized treatment.
- Recyclable or disposable items touched by patients require pass boxes to minimize door openings and personnel contact.
See more: Pass box for pharmaceuticals
5. Stainless Steel Pass Boxes
- Construct pass boxes for negative pressure rooms with stainless steel for ease of cleaning and maximum chemical resistance.
- Stainless steel ensures durability, extending the service life of pass boxes.
6. UV Radiation Light
- Equip pass boxes in negative pressure rooms with UV radiation lights for sterilizing transferred items.
- UV radiation contributes to a higher level of decontamination within the pass box.
7. Improved Design Features
Incorporate design enhancements such as rounded corners for the internal chamber, facilitating easy cleaning and maintaining the highest hygiene standards.
In conclusion, pass boxes play a critical role in the integrity and safety of negative pressure rooms. Tailoring these boxes to the unique requirements of such environments ensures optimal infection control and protection for both patients and healthcare staff.
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