BFG-IV | Negative pressure isolation cabin


1、 Product Introduction

The negative pressure isolation chamber for transporting infectious patients is a safe isolation and transportation device for newly diagnosed, sudden, and highly infectious infectious patients during transportation, which prevents the further spread of pathogens, protects the external environment from pollution, and reduces the risk of infection for the healthy public.

2、 Product principle

The working principle of the negative pressure isolation cabin for transporting infectious patients is to establish and maintain a negative pressure environment inside the sealed cabin through a negative pressure generation system. The polluted air inside the cabin cannot overflow without purification, thus providing effective protection for medical staff; Fresh air from the outside can be replenished to the cabin in real time after purification, maintaining a reasonable concentration of fresh air and oxygen inside the cabin, and providing a relatively comfortable environment for patients.

3、 Technical parameters

1. Basic parameters of negative pressure isolation cabin:

(1)展开尺寸≥(L×D×H) BFG-IV:1900mm×560mm×500mm

(2) Internal power supply: DC 12V;

(3) Ventilation rate: ≥ 50L/min;

(4) Negative pressure value: ≥ 15Pa (within 2 minutes);

(5) Aerosol leakage rate: The filtration efficiency for 0.3 μ m aerosol particles is not less than 99.99%;

(6) Noise level: ≤ 65dB (A);

(7) Charging time: about 8 hours;

(8) Discharge time: Powered by batteries, it can continuously suction (negative pressure) for at least 4 hours under normal conditions;

(9) Alarm: low pressure and low battery alarm;

(10) Outer dimensions of packaging box (L × D × H) 860mm × 640mm × 620mm (domestic paper packaging)

(11) Weight: BFG-IV: 23KG (paper packaging) Net weight 18KG

(12) Number of users: 1 person;

4、 Structural and functional characteristics

1. The material of the negative pressure isolation cabin is made of high-quality, durable, pollution-free, and high-strength transparent material. Waterproof zippers are used around the cabin for sealing.

2. The negative pressure isolation cabin is composed of5A support rod is arched and equipped with2An oxygen supply port for patients to receive intravenous fluids and oxygen; to configure10An operating port, wearing disposable gloves for easy care of patients in the cabin.

3. It needs to be used together with a stretcher or stretcher trolley to facilitate the movement of patients.

4. When equipped with a stretcher, the load-bearing capacity can reach 150kg.

5. Configure 8 long aluminum poles and 4 short aluminum poles to support the cabin, prevent the cabin from shaking and collapsing, and maintain negative pressure stability.

6. The cabin is equipped with aircraft style seat belts, which have high strength and are not easily broken.

7. The cabin is equipped with three high-efficiency filters (filter tanks) for greater safety and security