Introduction to disinfection and sterilization of COVID-19 ambulance
Teling Biotechnology Research Institute
Ambulance is one of the important equipment in hospital emergency systems. Mainly used for transporting pre hospital emergency patients. It is also a mobile ICU or emergency room, responsible for rescuing and transporting various critically ill patients. Due to the large number of patients and complex diseases, including infectious diseases, various critically ill patients, critically ill patients, etc., the air and ground pollution in ambulance carriages is severe, which directly affects the health of medical staff and the rehabilitation effect of patients. It is also one of the important vectors and sources of pre hospital disease transmission and bacterial infections. It is also a weak link in preventing hospital infections, which can easily lead to cross infection isolation and protection among patients. Efficient, scientific, and rapid disinfection and sterilization products and plans must be selected to effectively carry out targeted disinfection, sterilization, and cleaning work, prevent disease transmission in advance, and effectively control hospital infections.
[Keywords] Ambulance; Disinfection and sterilization; Clear; Dry mist; pollution
1. Ambulance pollution source:
1. Air pollution inside the vehicle: As a tool for transporting critically ill patients, ambulances can be filled with a large amount of bacteria after transporting, picking up, and rescuing patients inside the vehicle.
2. Surface contamination of objects inside the car: During the rescue of patients, seat cushions, car walls, oxygen bags, stretchers, blood pressure monitor cuffs, etc. may come into contact with air or other media, leading to serious infections of viruses and bacteria.
3. Common bacteria: Staphylococcus, Pseudomonas aeruginosa, Escherichia coli, Pseudomonas aeruginosa, and alkali producing bacteria are common contaminating bacteria in ambulances. Most of them are opportunistic pathogens found in ambulances. Conditional pathogens are multidrug-resistant bacteria that are difficult to control once infected.
The ventilation in the enclosed compartment is relatively poor. In addition, the bodies of trauma and critically ill patients have trauma and relatively low resistance. In environments with severe air pollution and excessive bacteria, hospital infections or cross infections are highly likely to occur, posing a serious threat to the health of medical personnel.
New ambulance disinfection technology solution:
1. Air disinfection inside the car:
After rescuing or transporting ordinary patients, the ambulance specific disinfectant tl-x150 should be cleaned and disinfected each time, and ventilated for 20 minutes before use; When transporting patients with special infections or when necessary, air drying mist disinfection can be used, and ventilation should be carried out after closing doors and windows for 30 minutes.

2. Surface disinfection of objects inside the carriage (including rescue seat cushion surface, carriage inner wall, oxygen bag, cart, stretcher, blood pressure monitor, seat, seat cushion and other onboard equipment and rescue equipment)
When there is no obvious pollution, wet cleaning should be used, wiped with the special "disinfectant" of Teling Bioscience X150 ambulance, and wiped with clean water after 15 minutes. If there is obvious pollution, first use absorbent materials to remove visible pollutants, then perform wet cleaning, and then wipe off the "Special Disinfectant" X150 ambulance specific disinfectant. After 15 minutes, wipe off the water.

3. Disinfection of ambulance cleaning supplies:
Select the "Teling Biotech" X150 ambulance specific "disinfectant", first clean the cloth, soak it in the "Teling Biotech" dedicated disinfectant for 2 hours, then rinse the disinfectant with clean water, air dry for later use; Cleaning and disinfection of floor towels (or mops): First, clean them thoroughly, soak them in the "Teling Biological" special disinfectant for 30 minutes, then rinse the disinfectant clean and air dry for later use.

4. Cleaning and disinfection of ambulance carriage floor:
In the absence of obvious pollution, wet cleaning is used, and then the floor is wiped with a special "disinfectant" for the Xtreme X150 ambulance. After 15 minutes, it is cleaned with clean water; When the patient's blood and body fluids are significantly contaminated, first use absorbent materials (such as old cotton cloth, toilet paper, etc.) to remove visible pollutants, and use wet cleaning. Then use the "Teling Biotech" X150 ambulance specific "disinfectant" to wipe the floor, and after 15 minutes, wipe it with clean water

Special "Disinfectant" Dry Mist Disinfection and Sterilization Scheme for "Teling Biotech" X150 Ambulance:
The ambulance specific disinfectant and X150 X150 dry mist disinfection and sterilization plan are as follows:
1. "X150" disinfectant has broad-spectrum and efficient disinfection and sterilization effects: it has the ability to kill viruses, bacteria, mycoplasma, coccidiosis, fungi, and can effectively resist more than 200 types of bacteria, microorganisms, bacteria, fungi, especially viruses, such as bacteriophages, fungi, spores, anaerobic bacteria, yeast, mold, filamentous fungi, anaerobic sulfate resistant bacteria, Gram positive bacteria, Gram negative bacteria, etc. "X150" X150 is a "disinfectant" specially developed for ambulance environments. Can effectively remove and eliminate various viruses and bacteria inside the ambulance. The sterilization effect meets the pharmacopoeia sterilization standards. Can kill 104-106 strains of Bacillus subtilis and thermophilic Bacillus subtilis. At the same time, it can also purify the air. Colorless, odorless, non-toxic, residue free, non corrosive, harmless to human body, environmentally friendly and safe.
2. The X150 dry mist generator has the advantages of simple operation, fast speed (5-8 minutes in normal ambulance space), small dry mist particles, and can generate dry mist<5 μ m with good diffusion and all-round coverage. It can enter every corner to eliminate and eliminate harmful viruses and bacteria. The dry mist sterilization scheme can be safely applied to disinfect surfaces such as stainless steel, plastic, glass, flooring, and other spaces. Meanwhile, the dry mist sterilization scheme of X150 can be safely used for disinfection and sterilization of clean room spaces and equipment. Its application areas include pharmaceuticals, biotechnology, pharmaceutical product production, food production, cosmetics production, health product production, as well as sterile cleanrooms, sterile laboratories, microbiology rooms, sterile rooms, isolators, Rabs disinfection and sterilization sterile delivery rooms at all levels.