Instrukcja obs艂ugi Rossmax NH60
Przeczytaj poni偶ej 馃摉 instrukcj臋 obs艂ugi w j臋zyku polskim dla Rossmax NH60 (2 stron) w kategorii Medyczny. Ta instrukcja by艂a pomocna dla 19 os贸b i zosta艂a oceniona przez 10 u偶ytkownik贸w na 艣rednio 4.4 gwiazdek
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1.0 Object
1.1
To test the performance of Rossmax NH60 nebulizer
2.0 Equipment List
2.1 Rossmax NH60 Nebulizer*2
2.2 Rossmax Nebulizer kit*2
2.3 Malvern Spraytec particle size analyer
2.4 Marple 298 Cascade Impactor
2.5 Chroma 61602 Programmable AC Source
2.6 Shimadzu AUW120D microbalance
2.7 A.P. Buck, Inc. Libra Plus LP-5 sampling pump
2.8 SSI P51-6BarS-A-MD-20mA pressure meter
2.9 Golden Mountain Enterprise Co. Ltd. F33L0096 flow meter
2.10 Humidity/Temperature Meter
2.11 Taiwan Biotech Co., Ltd 0.9% Saline solution
2.12 2.5% NaF solution
2.13 Atrovent Ipratropium Bromide
2.14
Atrovent Flixotide
2.15 AstraZeneca Terbutaline Sulphate
2.16 Ventoline (2.5mg) Salbutamol/Sulphate
2.17 Casio Timer
3.0 Testing Items
3.1 Aerosol Particle Size Distribution Testing(By Malvern Spraytec)
3.2 Aerosol Particle Size Distribution Testing(By Marple 298 Cascade Impactor)
3.3 Nebulization Rate Testing(Including drugs testing)
3.4 Residual Volume Testing
3.5 Reliability Test
4.0 Testing Procedure
4.1 Aerosol Particle Size Distribution Testing(By Malvern Spraytec)
4.1.1 Each sample should be tested with 2.5ml 0.9% saline solution for 3 minutes.
4.1.2 Add 2.5ml 0.9% saline solution into the nebulizer kit,
4.1.3 Connect the nebulizer kit with NH60 and put at the testing site, the nebulizer kit鈥檚
outlet must be kept at 3.0 cm from the laser beam.
4.1.4 Start recording Spraytec for more than 15 secs, then start NH60 for testing.
4.1.5 After 3.0 minutes have been reached, stop the NH60 and then stop Spraytec.
4.1.6 Checks Spraytec records
Fig 1. Malvern Spraytec and Testing site
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4.2 Aerosol Particle Size Distribution Testing(By Marple 298 Cascade Impactor)
4.2.1 Each sample should be tested with 2.5 ml 2.5% NaF solution.
4.2.2 Add 2.5 ml 2.5% NaF solution into the nebulizer kit, measure the weight before
and after the testing.
4.2.3 Connect suction and sampling pumps to the cascade impactor testing module as
see in the Fig 2.
4.2.4 Connect the nebulizer kit with NH60 and connect the nebulizer kit outlet to
cascade impactor inlet.(Fig 2.)
4.2.5 The suction and sampling pumps are turned on and allowed to stabilize at
required flows.
4.2.6 Finally start the NH60.(Sampling times can be varied for different nebulizers to
allow for maximum deposit on each stage without coverloading stages.)
4.2.7 After sampling for the required time, NH60 is switched off, followed a few
seconds later by the sampling pump and then the suction pump.
4.2.8 Dismount the cascaade impactor from the testing module
4.2.9 Dismantle the impactor and determine the amount of NaF on the individual stages
of the impactor, the input connection and the outlet filter.
Fig 2. Cascade Impactor and Testing setup
4.3 Nebulization Rate Testing(Including Drug Testings)
4.3.1 Each sample should be tested with 2.0 ml 0.9% saline solution, Atrovent
Ipratropium Bromide, Atrovent Flixotide, AstraZeneca Terbutaline Sulphate and
Ventoline (2.5mg) Salbutamol/Sulphate for 1 minutes.
4.3.2 Add 2.0ml 0.9% saline solution/drugs into the nebulizer kit, measure the weight
before and after the testing.
4.3.3 Connect the nebulizer kit with NH60 and then start NH60 for testing.
4.3.4 After 1.0 minutes have been reached, stop the NH60
4.3.5 Calculates how many weight of the solution/drugs have been nebulizered
4.4 Residual Volume Testing
4.4.1 Each sample should be tested with 2.0ml 0.9% saline solution and nebulized till
the bottle is empty.
4.4.2 Add 2.0ml 0.9% saline solution into the nebulizer kit, measure the weight before
and after the testing.
4.4.3 Connect the nebulizer kit with NH60 and put at the testing site,
4.4.4 Start NH60
4.4.5 Shakes the nebulizer kit one or two times during nebulizing if there has large
droplet stick on the wall inside the nebulizer kit.
Specyfikacje produktu
| Marka: | Rossmax |
| Kategoria: | Medyczny |
| Model: | NH60 |
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