OXY-VIVA 3 RESUSCITATOR OPERATING INSTRUCTIONS
Contents
1. OXY VIVA 3 RESUSCITATOR OPERATING pem o INSTRUCTIONS Lod gt 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 12 0 TABLE OF CONTENTS INTRODUCTION GENERAL DESCRIPTION SAFETY PRECAUTIONS PARTS IDENTIFICATION OPERATIONAL CHECK OUT EQUIPMENT USE CLEANING EQUIPMENT TESTING SPARES AND ACCESSORIES SPECIFICATIONS SERVICE RECOMMENDATIONS NOTES 10 11 12 13 1 0 INTRODUCTION This manual is intended to provide the users with information on the features testing use and care of an OXY VIVA 3 resuscitator Any potential users of an OXY VIVA 3 should carefully read the contents of this manual to ensure that they are fully conversant with all the information on its testing use and care before attempting to use the resuscitator Resuscitation using an OXY VIVA 3 or any other type of resuscitator should only be attempted after the operator has completed a recognised course of study and practised regularly on a resuscitation manikin The information contained in this manual should not be considered an adequate training program in resuscitation Information concerning resuscitation in Australia is available from Australian Red Cross National Heart Foundation The Royal Lifesaving Society of Australia St John Ambulance Surf Life Saving Associations Water Safety Councils Ambulance Services 2 0 GENERAL DESCRIPTION The information in this manual covers the OXY VIVA 3 rescuscitator2. P N 552090 and P N s 517859 and 517621 when modified with upgrade kit P N 552081 The main features of the OXY VIVA 3 are a gas powered demand resuscitator a suction attachment with collection jar a fixed flow oxygen therapy attachment and an auxiliary inlet outlet It also contains adult and child resuscitation masks adult and child therapy masks airways therapy tubing suction tubing and a suction catheter 3 0 SAFETY PRECAUTIONS Resuscitation should only be undertaken by persons who have received adequate training The resuscitator should only be used if the assembly and all its components are in correct operating condition as described in the manual An OXY VIVA 3 resusctitator operates using oxygen When using the resuscitator the following precautions should be observed No smoking naked flames or sources of ignition nearby Use no oil or greases as a fire or explosion may result Open cylinder valves slowly and fully Turn off cylinder valve when not in use Keep gas cylinders cool Do not dump or drop cylinders The suction unit uses oxygen Prolonged use may deplete the oxygen supply All repairs should be undertaken only by personnel trained in the servicing procedures for medical equipment Use only manufacturer approved spare parts when servicing An OXY VIVA resuscitator is not suitable for use in hazardous or explosive atmospheres Toxic gases may be entrained into the patient s lungs ca
3. It is recommended that the owner keep stock of items like Bodok seals airways therapy masks etc to ensure that the OXY VIVA 3 is quickly replenished after any items are used Description Part No Bodok Seal 10 pack 551022 Inlet filter RB38 10 pack 551024 Inlet filter retainer 10 pack 551028 Adult resuscitation mask size 5 515743 Child resuscitation mask size 3 515744 Demand Resuscitator diaphragm 552082 Demand Resuscitator mask connector 552083 with exhalation disc 10 0 SPECIFICATIONS Part Numbers 552090 OXY VIVA 3 Demand Resuscitator 517859 OXY VIVA 3 Demand Valve Model with upgrade kit 552081 fitted OXY VIVA 3 RM Resuscitator with upgrade kit 552081 fitted 517621 Weight Each model weighs 6 5kg without a cylinder fitted approximately 10 kg with a cylinder fitted Dimensions Each model 570 x 180 x 295 mm Cylinder Compatibility The OXY VIVA 3 is compatible with all C size cylinders fitted with pin indexed cylinder valves Gas Inlets 1 Cylinder Connection Pin indexed high pressure oxygen yoke inlet to AS 2473 3 2 auxiliary Inlet Outlet Sleeve indexed low pressure oxygen connection to AS2896 nominal 400kPa Maximum Inlet Pressure Pin indexed yoke connection 20 000 kPa 15 C 11 Demand Resuscitation Supply Pressure Resuscitation Flowrate Demand Flowrate Demand Triggering Pressure Negative Pressure Pressure Relief Valve Delivered Oxygen Concentration Patient Co
4. MENT When necessary oxygen therapy can be used To use the oxygen therapy attachment 1 Connect one end of the therapy tubing to the therapy outlet under the ON OFF lever 2 Connect the other end of the therapy tubing to the therapy mask 3 Turn the Therapy control to ON 4 Fit the therapy mask to the patient s face and form an effective seal The elastic bands should pass just above and below the ears and the soft metal strip should be bent over the nose to form a seal 5 The oxygen concentration delivered to the patient depends on the particular mask used see specification section of manual 6 Turn therapy OFF when finished If a variable flow is required a flowmeter may be attached to the auxiliary inlet outlet connection on the outside of the case 7 0 CLEANING The OXY VIVA 3 and its accessories must be thoroughly cleaned after each use When cleaning use only legally marketed commercially available disinfectants or sterilising agents Disinfectants and sterilising agents must only be used in accordance with their manufacturers instructions The recommend cleaning method for various OXY VIVA 3 accessories is listed below 7 1 Case The OXY VIVA 3 case may be cleaned using a mild soap solution methylated spirits or a disinfectant 7 2 Demand Resuscitator Operate the Manual Ventilation Button to blow out any loose contaminant Ensure that the oxygen supply is turned off Bleed the remaining pr
5. OXY VIVA 3 should only be carried out by trained service personnel Contact your nearest authorised service agent for further information 12 12 0 NOTES 13 14 15 COMWELD MEDICAL CIGWELD Pty Ltd A B N 56 007 226 815 71 Gower Street Preston Victoria Australia 3072 Customer Service amp Technical Support Line Ph 61 3 9474 7314 Fax 61 3 9474 7391 Website www cigweld com au In the interest of continuous improvement CIGWELD Pty Ltd reserves the right to change the specifications or design of any of its products without prior notice PART NO ISSUE DATE 522392 02 706
6. SIS inlet for connection to a regulated 400 kPa external supply source Cylinder Supply To fit a C size cylinder to an OXY VIVA 3 first check that the Bodok seal is fitted to the pin indexed yoke connection and that the yoke wing screw is backed off Remove any protective cover on the cylinder valve outlet Crack the cylinder by briefly opening then closing the cylinder valve Slide the cylinder into the frame at the base of the case Locate the pin index holes on the cylinder valve with the corresponding pins on the yoke Secure the cylinder valve in position by tightening the yoke wing screw Fit the keywheel to the cylinder valve and slowly open anticlockwise Ensure that the cylinder valve has made a leak tight seal and the cylinder pressure registers on the contents gauge Close the cylinder valve and release pressure from the unit by turning ON therapy flow control until the pressure gauge reads zero Turn OFF therapy flow control Leave cylinder fitted and turned off until it is required for use Auxiliary Inlet Outlet Supply This inlet allows the OXY VIVA 3 to be used in a fixed location when a regulated external supply of oxygen is available thus leaving the cylinder supply for use when portability is required To connect to a regulated supply the pin indexed yoke must be blocked off This can be done by closing the cylinder valve or by using a blanking plug secured in the pin indexed yoke A length of oxygen hose wit
7. d back lift jaw Place support under shoulders if necessary Attach the mask to the Demand Resuscitator Select the child or adult size mask as necessary Apply the mask firmly to the patient s face Maintain an airtight seal over the nose and mouth Press the manual ventilation button on the Demand Resuscitator until the chest rises then release Wait until the lungs deflate then repeat the operation continuously When the patient begins to breathe stop pressing the manual ventilation button Keep the mask on the face The patient will automatically receive 100 oxygen with each breath on demand CAUTION Hazards of Overinflation Overinflation of the lungs can occur if an excessive tidal volume is delivered particularly in the case of children and when an endotracheal tube is in place Inflation of the stomach can occur if an excessive tidal volume is delivered or if inflation is performed in the presence of a partially obstructed airway If the stomach becomes distended check the airway again but do not try to empty the stomach USE ON A BREATHING PATIENT Turn on the oxygen cylinder valve The keywheel is located inside the case Turn anti clockwise Open the valve slowly and fully Check the contents gauge for adequate supply Attach the child or adult mask to the Demand Resuscitator Apply the mask firmly over the nose and mouth ensuring an air tight seal When the patient breathes the resuscitator w
8. eaned with a mild soap solution or disinfectant They are NOT suitable for autoclaving or ethylene oxide gas 7 5 Therapy Masks The therapy masks supplied with an OXY VIVA 3 are for single use only They must not be cleaned and re used 7 6 Orophharyngeal Airways The airways supplied with an OXY VIVA 3 are for single use only They must not be cleaned and re used 8 0 EQUIPMENT TESTING 8 1 Leak Test 1 Fit a full 10 000 kPa minimum oxygen cylinder to the unit 2 Open the cylinder valve to pressurise the piping system and note the regulator gauge reading 3 Firmly close the cylinder valve wait three minutes then note the regulator gauge reading again 4 The maximum permissible leak is 2 widths of the gauge pointer 8 2 Therapy Flow Test 1 Turn the cylinder valve fully ON 2 Connect a suitable oxygen rotameter to the therapy outlet and turn the therapy valve ON 3 The reading on the rotameter should be 7 to 9 litres per minute 8 3 Suction Test 1 Ensure that the cylinder valve is turned fully ON 2 Connect a suitable vacuum gauge to the suction hose so that the hose is occluded 3 Turn the suction valve fully ON then take the reading on the gauge This reading should indicate a suction level of 60 kPa minimum 450 mmHg 4 Check that the suction unit displaces 300 ml of water in about 2 seconds Check that the edge of the plastic jar is not chipped and that the sealing gasket
9. essure out of the system by depressing the Manual Ventilation Button Remove any mask fitted to the Demand Resuscitator and disconnect it from the supply hose Unscrew the mask connector from the Demand Resuscitator body Remove the exhalation disc from the mask connector AII components except the body can be cleaned using a mild soap solution disinfectant autoclaving or ethylene oxide gas The resuscitator body should only be wiped over with a soft cloth and a mild soap solution After cleaning dry all components thoroughly Re assemble the exhalation disc to the mask connector The exhalation disc must be centralised and it should freely rotate when lightly moved with a finger Insert the diaphragm into the body of the resuscitator and smooth it into position with a finger Place the mask connector diaphragm and screw it hand tight in a clockwise direction onto the body Check the operation of the Demand Resuscitator as per section 5 of this manual Resuscitator Body Manual Ventilation Button Diaphragm Mask Connector Exhalation Disc ATI 7 3 Suction Jar Suction Handpiece and Tubing The suction trap jar and tubing can be cleaned by drawing soap water or a disinfectant through them or by autoclaving If a mild soap solution is used flush with clear water after cleaning to remove any solution 7 4 Resuscitation Masks The adult and child resuscitation masks supplied with an OXY VIVA 3 may be cl
10. h sleeve indexed hand wheels can be used to connect the OXY VIVA 3 to the regulated supply source connect the OXY VIVA 3 end first then the regulated supply end to prevent whipping of hose 6 2 Demand Resuscitator General Description With the oxygen supply turned on there will be no flow from the Demand Resuscitator until either the manual ventilation button is depressed or the patient inhales A very slight inhalation effort produces an oxygen flow The oxygen flow varies according to the inhalation effort and stops flowing during exhalation An integral part of the Demand Resuscitator is an exhalation or non rebreathing diaphragm and patient valve which allows gases from the lungs to be expelled during exhalation To resuscitate a non breathing patient the Demand Resuscitator has been designed to supply oxygen to the patient s lungs by means of a mask or endotracheal tube When the manual ventilation button is depressed oxygen will flow and inflate the lungs When the manual ventilation button is released the gases are passively expelled from the lungs via the exhalation diaphragm and patient valve USE ON A NON BREATHING PATIENT 1 Turn on the oxygen cylinder valve The keywheel is located inside the case Turn anticlockwise Open the valve slowly and fully Check the contents gauge for adequate supply Clear the patient s mouth and throat use suction if required Insert airway if necessary Tilt the hea
11. ill automatically supply 100 oxygen If breathing stops immediately proceed from Step under Patient not breathing NOTE The demand Resuscitator when delivering a tidal volume of 600 ml 12 times a minute to a patient would deplete a C size cylinder contents approximately 400 litres in approximately 45 minutes 6 3 SUCTION ATTACHMENT To ensure clear airways before or during resuscitation suction may be applied via the flexible suction tubing and catheter or handpiece when necessary 1 Ensure that the suction collection jar is connected to the suction venturi under the ON OFF lever 2 Connect the suction tubing to the collection jar 3 Fit the suction handpiece or catheter to the suction tubing 4 Turn the Suction control to ON This produces a continuous vacuum in the plastic reservoir jar and enables blood and other fluids to be sucked from airways 5 If necessary empty the reservoir jar during use to prevent overfilling Important Turn suction OFF after use to prevent oxygen cylinder depletion Trouble Shooting When suction is turned on there is no aspiration of fluids 1 Check that the jar is tight 2 Check that there is no blockage in the suction tubing NOTE Operation of the suction attachment uses oxygen When suction is in use the suction attachment would empty a full C size cylinder approximate contents 400 litres in approximately 8 minutes 6 4 THERAPY ATTACH
12. is sound Check that the suction tubing is not blocked and the filter adjacent to the control block is clean 8 4 Demand Resuscitation Test 1 Ensure that the cylinder valve is turned fully ON 2 Connect a suitable oxygen rotameter to the Demand Resuscitator mask connection 3 Depress the Demand Resuscitator operation button 4 The flow reading should be 40 to 60 litres per minute 5 Connect a suitable pressure measuring device to the mask connection 6 Depress the manual ventilation button 7 The pressure generated should be 54 to 60cm H 0 The Demand Resuscitator is not designed for field disassembly or service outside that indicated in this manual Any malfunctioning units should be returned to an authorised repairer Unauthorised repairs will nullify the product warranty 10 9 0 SPARES AND ACCESSORIES 9 1 OXY VIVA 3 Accessories Listed below are some of the accessories suitable for use with an OXY VIVA 3 It is recommended that if any other accessories are intended to be used with an OXY VIVA 3 your nearest authorised distributor should be contacted to check the compatibility of the accessory Description Part No EZI FLOW 0 15L min flowmeter 515800 EZI FLOW 0 2 5L min flowmeter 515824 Gauge type 0 14L min flowmeter TM17 O TWO Demand Resuscitator upgrade kit for OXY VIVA 3 Part Number 517859 552081 9 2 User Replacement Parts Listed below are the items that are considered to be user replaceable parts
13. nd confirm that suction is generated at the suction outlet of the trap jar 4 Ensure that the Demand Resuscitator functions when the cylinder valve is open and the actuating button is pressed When released the plunger must return fully to the OFF position and completely shut off the gas flow Block off the mask connection on the Demand Resuscitator and press the manual ventilation button The pressure relief valve should open and gas should be heard venting to the atmosphere 5 Check that the oxygen therapy attachment functions by turning the THERAPY control ON and confirm that gas flows 6 Check that both airways are present and held securely in their clips 7 Check that the cylinder keywheel and yoke plug are securely attached to the case by their chains 8 Check the condition of the resuscitation masks Ensure that they fit the Demand Resuscitator that they are free from damage and the cuffs are soft and pliable 9 Turn off the cylinder valve clockwise and place the keywheel in the case Depressurise the unit by turning on the therapy flow control until the flow stops Turn off the therapy flow control The lid can now be closed and the OXY VIVA is ready for immediate application should an emergency arise 6 0 EQUIPMENT USE 6 1 Oxygen Supply The OXY VIVA 3 has two oxygen supply inlets a pin indexed yoke inlet for connection to oxygen cylinders and an auxiliary inlet outlet sleeve indexed system
14. nnection Inlet Connection Suction Attachment Control Operation Static Vacuum Suction Flow Suction Jar Capacity Suction Connection Suction Tubing Suction Handpiece Therapy Flow Attachment Control Operation Flowrate Connection Therapy Tubing NOTE 400k kPa nominal 40 60 L min 0 160 L min 0 2 kPa 2cm H 0 max 0 8 kPa 8cm H 0 max for a flow of 100 L min 54 60cm H 0 available 100 during both Manual and Demand modes 22mm Male 15mm Female Taper 9 16 DISS ON OFF lever 60 kPa 450 mmHg 40 L min free air minimum 350 ml separate trap jar to suit standard 8mm tubing 1 5 metres of 8mm suction tubing Yankuer suction tip ON OFF Lever 8 L min fixed to suit standard 5mm tubing 2 metres of 5mm therapy tubing When the therapy mask supplied with the OXY VIVA 3 is used a fixed flow of 8 L min will give a delivered oxygen concentration of approximately 60 11 0 SERVICE RECOMMENDATIONS An OXY VIVA 3 is a piece of life saving emergency equipment To ensure that the unit is always in a reliable useable condition it is recommended that the unit be placed on a preventative maintenance program every 3 to 6 months depending on usage The preventative maintenance program should include the test detailed in section 8 In addition to these tests the inlet filter and Bodok seal should be replaced annually and the regulator seat be replaced every three years Maintenance servicing of the
15. using patient harm 4 0 PARTS IDENTIFICATION Store suction tubing by winding around knobs Cylinder contents gauge Inlet outlet for oxygen at 400kPa hidden Cylinder keywheel Yoke connection Bodok seal yoke wing screw Demand Resuscitator Adult resuscitation mask Child resuscitation mask Guedel airways Storage sheath for suction catheter Brief operating instructions Collection jar for suction system On off control for suction On off control for oxygen therapy Suction tubing Oxygen therapy tubing Oxygen therapy mask Oxygen therapy mask Suction handpiece 5 0 OPERATIONAL CHECK OUT It is recommended that the OXY VIVA 3 undergo the following simple functional tests to ensure that the unit is in readiness for use in an emergency In addition to these tests the OXY VIVA 3 should be placed on a preventative maintenance schedule which should include the tests detailed in section 8 of this manual 1 Tighten the oxygen cylinder in the yoke making sure that the Bodok seal is in good condition and is in position see 6 1 Cylinder Supply Turn on the oxygen cylinder valve anticlockwise to ensure that no leaks exist see 8 1 and that adequate contents are registered on the gauge 2 The suction trap jar must be located in the housing provided and connected to the venturi outlet 3 Check that the suction attachment operates by turning the SUCTION control ON a
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