With the aging of the population, there are more and more people with three highs, chronic obstructive pulmonary disease, respiratory diseases, etc. With the popularization of health concepts and health preservation concepts, respiratory health has become more and more important. DEDAKJ oxygen concentrator has become a must-have medical device for many families.
01 Equipment inspection
Before use, check the following items: whether the accessories are complete: including nasal oxygen tube, humidifier bottle, nebulizer, filter/cotton, instruction manual, etc.; whether the filter/cotton is installed correctly; whether the oxygen pipeline and interface are intact and leak-free; whether the power cord of the DEDAKJ oxygen concentrator is firmly connected; whether the device is in the off state.
02 Environmental inspection
Place the DEDAKJ oxygen concentrator in a well-ventilated place and ensure that there is enough space around the device for heat dissipation; at the same time, avoid using it in a relatively closed room to avoid the increase of carbon dioxide and the decrease of oxygen content, which will affect the oxygen concentration; it is forbidden to use the DEDAKJ oxygen concentrator near fire and water sources.
03 Add water to the humidifier bottle
Place the DEDAKJ oxygen concentrator in a well-ventilated place and ensure that there is enough space around the device for heat dissipation; avoid using it in a relatively closed room to prevent the increase of carbon dioxide and the decrease of oxygen content, which will affect the oxygen concentration; it is forbidden to use the DEDAKJ oxygen concentrator near fire or water sources.
04 Power-on operation
First connect the DEDAKJ oxygen concentrator to the power supply and turn on the machine switch. At this time, the machine is in standby mode. Click "oxygen production" on the screen, and the DEDAKJ oxygen concentrator enters normal working state and makes the machine operation sound.
05 Wearing nasal oxygen tube
Connect the end of the nasal oxygen tube to the outlet of the humidifier bottle; align the nasal suction head with the cavity, and place both sides behind the ears under the chin, and tie the nasal oxygen tube to the appropriate tightness. Make sure that the nasal oxygen tube fits tightly with the patient's nostrils to ensure effective oxygen delivery.
06 Adjust the oxygen flow rate
Click "flow rate" on the screen and adjust to the appropriate oxygen flow rate. At this time, bubbles emerge from the humidifier bottle, and the oxygen outlet begins to discharge oxygen normally, and the intelligent oxygen therapy officially begins. If you need to inhale oxygen at a fixed time, press "Timer" "Timer-" to set the oxygen inhalation time.
07 How long is the appropriate oxygen inhalation time for daily oxygen therapy?
- People who need long-term oxygen therapy, such as patients with chronic obstructive pulmonary disease, pneumoconiosis, hypoxemia, etc.: It is recommended to inhale oxygen for 15 hours or more per day; adopt low-flow oxygen inhalation (2-3L/min)
- People who are prone to hypoxia, such as patients with cardiovascular and cerebrovascular diseases, three highs, asthma, allergies, etc., as well as pregnant women, insomnia, and people with high physical exertion: It is recommended to inhale oxygen once in the morning, noon, and evening every day, 1-2 hours each time; adopt high-flow oxygen inhalation (4-5L/min)
- Healthy people with special oxygen therapy needs/oxygen health care, such as white-collar workers, students, and other people who are prone to brain hypoxia, or people who need aerobic exercise, fitness and fat loss: It is recommended to inhale oxygen 1-2 times a day, about 30 minutes each time; adopt low-flow oxygen inhalation (2-3L/min)
*The specific oxygen therapy time varies from person to person, please follow the doctor's advice.
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08 Nebulization function
Unscrew the nebulizer knob and connect the nebulizer bottle and DEDAKJ with a hose The atomization port of the oxygen concentrator. Pour the liquid into the atomization bottle, and the atomization bottle starts working. Put the atomizer mouthpiece into your mouth and start atomization.
09 Maintenance and daily maintenance of DEDAKJ oxygen concentrator
- Daily maintenance of DEDAKJ oxygen concentrator
Daily maintenance of DEDAKJ oxygen concentrator is the key to ensure efficient and safe operation of the equipment. Here are some important maintenance guidelines:
- Cleaning and sanitation
When cleaning DEDAKJ When using the oxygen concentrator, be sure to turn off the machine and unplug the power supply to avoid the risk of electric shock.
Use a clean rag to wipe the casing and display screen at least twice to ensure that the outer surface is clean.
The water in the humidifier cup should be changed every day, soaked and scrubbed with vinegar every 3 days, and then rinsed thoroughly and dried.
- Long-term idle treatment
When not in use for a long time, the power should be cut off, all switches should be turned off, and the power cord should be put away.
Put the whole machine into the outer packaging box and store it in a cool, dry and well-ventilated place.
- Consumables and accessories
Replace the humidifier cup and nasal oxygen cannula regularly. The humidifier cup is recommended to be replaced every day, and the nasal oxygen cannula is recommended to be replaced every 7-15 days.
According to the requirements of the product manual.
Regularly replace or clean the filter cotton, especially the primary filter cotton, because it directly affects the purity of oxygen.
- The oxygen filter is necessary!
Oxygen Air Filter protects the oxygen concentrator and keeps dust, pet hair, and other air-borne contaminants away from your oxygen unit, and keeps the oxygen inhalation of the COPD patients more clean, keeps COPD breathing issue people free of unwanted particles, keeps them from the potential Infect from the dirty air.
*The air filter should be replaced every 2-4 months, depending on the usage environment.
By following these detailed maintenance guidelines, you can ensure that the DEDAKJ oxygen concentrator is always in optimal working condition, effectively supporting the treatment and recovery of patients with respiratory diseases.
