KJ-P06M-1

KJ-P06M-1 Plasma Air Purifier: The Invisible Immune Barrier for Hospital ICU Wards

I. ICU Air Pollution: The Amplified Hazard to Medical Safety

• Biological Contamination Matrix

• ICU air carries an average of 1,800 colony-forming units (CFU) per cubic meter—three times that of ordinary wards—harboring multidrug-resistant bacteria like MRSA and Acinetobacter baumannii.

• Pathogens from ventilator circuits and infusion stands spread via air, increasing the risk of ventilator-associated pneumonia (VAP) by 47% (WHO data).

• Chemical Pollution Risks

• Volatile organic compounds (VOCs) from disinfectants (e.g., chlorine-based agents) mix with formaldehyde from medical plastics, often pushing ICU formaldehyde levels 1.5 times above the 0.08mg/m³ safety threshold.

• Ozone (O₃) generated by laser therapy devices or electrocautery exceeds 0.1ppm, irritating respiratory tracts and increasing occupational exposure risks for healthcare workers.

• Oxygen Balance Criticality

• With multiple ventilators operating, CO₂ concentrations in sealed ICUs can surge past 2,000ppm, decreasing blood oxygen saturation and exacerbating cardiopulmonary burden.

• Traditional ventilation may introduce outdoor PM2.5, worsening lung infections in patients.

II. Plasma Technology: Rebuilding ICU’s "Medical-Grade Air Ecosystem"

• Achieves 99.99% inactivation rate against Acinetobacter baumannii (third-party test report). In a tertiary hospital ICU, VAP incidence dropped by 68% after implementation.

• Ions diffuse into blind spots like wall crevices and instrument knobs, areas hard to disinfect traditionally.

• Plasma decomposes formaldehyde into water and CO₂, maintaining a 96.5% decomposition rate even during winter heating when formaldehyde release accelerates.

• Catalytic filters, combined with the plasma field, decompose disinfectant odors and anesthetic gases at the molecular level, avoiding adsorption saturation issues of traditional activated carbon.

• Uses HEPA-H14 filters (99.995% efficiency @ 0.3μm) to ensure incoming air meets operating room standards.

• Real-time CO₂ monitoring coordinates with oxygen supply systems. In one ICU, patient blood oxygen saturation increased by an average of 2.3%, reducing oxygen therapy time by 17%.

• "Sleep mode" automatically reduces power at night, eliminating light pollution to avoid disturbing patients.

• Complies with GB15982-2021 Hospital Disinfection Standards, enabling 24/7 operation without disrupting care.

III. Scene-Specific Solutions: Full-Cycle Protection from Emergency to Recovery

• Emergency Resuscitation Scenario
  For trauma patients, activate "emergency sterilization mode." Plasma clusters inactivate Clostridium tetani in 3 minutes while filtering aerosol from wound irrigation, reducing healthcare worker infection risks.
• Postoperative Monitoring Scenario
  In transplant patient wards, the purifier decomposes organic gases from analgesic pumps and releases negative ions to promote alveolar oxygen exchange. In a liver transplant center, extubation time advanced by 4.2 hours on average.
• Nosocomial Infection Prevention Scenario
  For isolation wards of multidrug-resistant bacteria patients, use a "closed-loop purification system": plasma continuously disinfects air, and exhaust undergoes dual plasma treatment before discharge to prevent pathogen leakage.
• Medical Equipment Disinfection Scenario
  Plasma penetrates gaps in ECMO and dialysis machines to kill hidden bacteria, avoiding corrosion from traditional wiping. Equipment maintenance costs dropped by 35% in one hospital.

IV. ICU Purification Selection Guide: Why Plasma Technology Is a Clinical Imperative