Dräger Medical
Babylog and Neonatal Ventilator Series
Babylog VN500 Neonatal Valve and Flow Sensor Disassembly, Assembly and Reprocessing Guide Oct 2019
Guide
4 Pages
Preview
Page 1
D-12377-2016
Dräger Babylog® VN500 Neonatal Expiratory Valve and Neonatal Flow Sensor Disassembly/Assembly and Reprocessing
Disassembly/Assembly Muffler Open the flap by lifting the lower edge upwards.
Close the flap.
Pull the muffler as far it will go to the left.
Push the muffler to the right into the socket.
Remove the muffler from the socket.
Fit the muffler into the socket.
Disassembly/Assembly Neonatal Expiratory Valve
Turn the locking ring as far as it will go to the right until it clicks into place. Remove and empty the water trap container.
Remove the expiratory valve from the fitting.
Turn the locking ring as far as possible to the left and push the expiratory valve into the fitting.
Remove the diaphragm.
Fit the diaphragm onto the edge of the expiratory valve housing.
The muffler is only attached to the Babylog® VN500. It is only available with an 11 mm diameter port. The Babylog® VN500 is dedicated to neonatal and pediatric patient population.
Fit the water trap container. This guideline does not replace or amend the instructions for use for Infinity Acute Care System Workstation Neonatal Care. The instructions for use and the hospital guidelines and policies always have to be observed.
91 05 611 | 19.10-2 | KB | LL | Subject to modifications | © 2019 Drägerwerk AG & Co. KGaA
Turn the locking ring as far as possible to the left.
D-12377-2016
Dräger Babylog® VN500 and Neonatal Expiratory Valve Reprocessing Neonatal Flow Sensor Disassembly/Assembly
Reprocessing of Neonatal Expiratory Valve Before manual cleaning prepare cleaning solution. Before and after immersion fit a syringe containing 20 ml of solution to the ejector channel. Inject and extract the solution several times.
Disassembly/Assembly Neonatal Flow Sensor Remove the breathing hoses from the neonatal flow sensor.
Fit the breathing hoses to the neonatal flow sensor.
Disconnect plug of the flow sensor cable from the neonatal flow sensor.
Connect plug of the flow sensor cable to the neonatal flow sensor.
This guideline does not replace or amend the instructions for use for Infinity Acute Care System Workstation Neonatal Care. The instructions for use and the hospital guidelines and policies always have to be observed.
Gently press the knobs on both sides while pulling the insert out of the neonatal flow sensor.
Fit the insert into the flow sensor.
D-12377-2016
Dräger Babylog® VN500 and Dräger Neonatal Flow Sensor Reprocessing instructions Manual cleaning and disinfection
Reprocessing of ISO 15 Neonatal Flow Sensor and Y-piece Neonatal Flow Sensor* Prepare cleaning solution.
At the beginning and end of the entire reprocessing procedure vigorously swirl both parts for at least one minute.
Immerse flow sensor housing and sensor insert bubble-free in the cleaning solution.
Ensure that the solution flushes all surfaces and interior spaces.
Sufficiently rinse the housing and the insert in water (preferably drinking-water quality) ...
... until no cleaning agent residues can be recognized.
! For disinfection, repeat step 1 to 4 with disinfection solution.
Final check and drying for both Flow Sensors Check parts for visible soiling or damage. Check the sensor insert for damage to the measuring wires and their pegs. Thoroughly shake out residual water.
Allow the flow sensor to air dry for at least 30 minutes.
When using Y-piece Neonatal Flow Sensor please add the steps 2a-2c to the cleaning and disinfection immersion step (step 1 and 2), always using the corresponding cleaning or disinfection solution.
2a
At the beginning of immersion (step 1 and 2) flush each opening of the housing with cleaning solution using a 20 mL syringe.
Clean the housings with a lint-free
2b brush: Insert the brush ten times
each vertically into both ports of Y-piece and pull it out again and insert it ten times each diagonally into both angles of the opening for the sensor insert and pull it out again.
! For disinfection, repeat step 2a to 2c with disinfection solution. * The Neonatal Flow Sensor is also working with Evita Infinity® V500. This guideline does not replace or amend the instructions for use for Infinity Acute Care System Workstation Neonatal Care. The instructions for use and the hospital guidelines and policies always have to be observed.
2c
At the end of immersion flush each opening of the housing once more with cleaning solution using a 20 mL syringe.
D-12377-2016
Dräger Babylog® VN500 and Neonatal Flow Sensor Reprocessing instructions Manual cleaning and disinfection
Reprocessing instructions overview: Manual cleaning and disinfection
Machine cleaning and disinfection
Sterilization
housing and sensor separately
without sensor
sensor and housing connected
housing and sensor separately
without sensor
sensor and housing connected
Machine cleaning and disinfection: Securely position the product in the basket. Ensure the following: – All surfaces and interior spaces can be flushed completely. – The water can drain off freely.
Sterilization: Check the product for visible damage and replace if necessary. For semi critical products sterilization is possible but not necessary. For further information please refer to Instruction for Use.
Manufacturer: Drägerwerk AG & Co. KGaA Moislinger Allee 53–55 23558 Lübeck, Germany This guideline does not replace or amend the instructions for use for Infinity Acute Care System Workstation Neonatal Care. The instructions for use and the hospital guidelines and policies always have to be observed.