Infectious Disease Portable Test Sampling Booth is in order to better protect the safety of sampling personnel and provide a comfortable working environment. It's our company has designed a removable nucleic acid sampling isolation box (positive pressure testing booth), which can provide a safe sampling space for testing person.
The Infectious Disease Portable Test Sampling Booth protect positive pressure and directional airflow protection for tester during the nucleic acid sampling. Negative pressure keeps aerosol contained in booth with options for single-pass booth. By providing containment using airflow to capture and exhaust out aerosols from sputum expectoration, handling, sampling or swabbing of asymptomatic carriers, patients under investigation that have some form of COVID-19 symptoms which are borderline to other infectious diseases, COVID-19 positive pa.
ISO Class 5 air cleanliness (as per ISO 1464)
Infectious Disease Portable Test Sampling Booth Methods:
Figure 1 shows the component details and Fig.
Figure 2 shows details of airflow direction in Chitra Swab collection booth.
The design is a dual-compartment enclosure that provides a physical barrier for health professional during swab collection (Nasopharyngeal swab/Oropharyngeal swab) from potentially infected persons. The bottom compartment is for the patient or a suspected case and has 1.8 m2 area and 2 m height, maintained under negative pressure to minimize the spread of the virus to the outside environment. This compartment is equipped with long-sleeved gloves to be worn by health worker while reaching the patient for the collection of swab samples. Neoprene or latex gloves can be used and will need periodic replacement. These gloves are attached to a cylindrical tube provided on the bottom compartment using hose clips which can be tightened onto the cylindrical tube providing airtight seal. The patient entry gate faces the glove side of the compartment. A wireless portable interphone is installed for easy communication. All consumables necessary for swab collection are provided in the bottom compartment. Additionally, Health professional and patient chamber can be equipped with customized seating arrangements (e.g. chairs and tables) to improve the working conditions.
The booth is fabricated using conventional aluminium extrusions (60mm × 40 mm nominal cross-section) and either aluminium composite panels or extruded PVC panels (5–10 mm nominal thickness). The transparency in the gloves area is achieved using toughened and annealed glass with 6–10 mm nominal thickness. A 230 V, 8 W LED lamp is provided for interior lighting.
1) Ultraviolet disinfection, can be timed.
2) Equipped with primary filtration device and anti-virus high-efficiency air filtration system, the
filtration efficiency of 0.3μm particle size particles is ≧99.995%.
3) Bracket casters, easy to move.
4) The cavity is designed with positive pressure, and the positive pressure in the warehouse is ≧20pa, which prevents external bacteria from flowing into the cavity.
5) The air supply volu.
6) The cavity is controlled by constant temperature, with dual-system air conditioners.
7) Equipped with transfer window (ultraviolet sterilization, mechanical interlock), the size can be
8) Double-station operation, more convenient and use.
1、Equipment outer dimension: 2100mm*1400mm*2800mm
2、Equipment inner dimension: 2000mm*1300mm*2000mm
3、Shell material: Insulation board
4、Observation window material: Acrylic (plexiglass)
5、Sterilization system: UV lamp sterilization Sterilization time: 30 minutes to 60 minutes is
6、Air supply system: FLJ power frequency centrifugal blower
7、Filter element: Primary filtration: Dust-proof sponge pad Advanced filtration: H14 filter
8、Monitoring: Internal air pressure display (positive pressure 0-30PA), internal temperature display
9、Insulation system: The warehouse body is made of high-quality insulation board
10、Intercom system: two-way window intercom system
11、Lighting system: LED lighting
12、Air conditioning system: split air conditioner (1 hp)