MS-HR700 Oxygen Therapy Unit
Performance  parameter Note:·indicates with this configuration;-indicates no such configuration.
Product description:
High flow heated respiratory humidifiers is mainly used to provide humidified and heated air-O2 mixed gas to the nasal cavity directly through a nasal congestion catheter without sealing,which is higher than the peak inspiratory flow rate of the patient. The oxygen concentration is accurate and adjustable, which makes the breathing more comfortable . It is an effective respiratory therapy that is suitable for invasive or non-invasive patients with spontaneous breathing, not for life support.
 

Applicable department

Respiratory medicine, ICU, Emergency room, Neurology, Neurosurgery, Cardiothoracic surgery, Paediatrics (≥3 kg), Rehabilitation ward, Geriatric ward, etc.

Clinical characteristics

Maintain optimal humidity in combination with a nasal congestion catheter to ensure the comfortable delivery
 of high-flow mixed oxygen gas to achieve the following therapeutic effects:
1.Auxiliary Oxygen
Maintain a stable high inhaled gas oxygen concentration,improve oxygenation, reduce blood oxygen deficiency, and increase effective alveolar ventilation.

1. Positive airway pressure

Produce low end-expiratory positive pressure(PEEP),reduce breathing power consumption,improve breathing trequency;promote alveolar opening ,conducive to the diffusion of oxygen.
3.Reduce dead space
Reduce the dead space of mouth, nose and pharynx, promote the conversion of oxygen and improve ventilation efficiency
4.Airway humidification
Reduce the dead space of mouth, nose and pharynx, promote the conversion of oxygen and improve
ventilation efficiency.
Clinical characteristrics
1.Acute patients with mild to moderate respiratory failure in ICU or emergency room
 Improve dyspnea,rise oxygenation,reduce intubationrate ,and intubation mortality is significantly lower than non-invasive ventilation and standard oxygen therapy
2.Endotracheal intubation
Improve oxygenation index, delay onset of hypoxemia

1. Oxygen therapy after invasive with drawal

High tolerability and comfort,reducing the rate of reintubation

1. Acute heart failure and cardiogenic pulmonary edema

Improve dyspnea, especially refractory dyspnea

1. Postoperative care,to mitigate the risk of respiratory failure

Replace non-invasive ventilator to achieve higher comfort
Performance advantages
Precision, accuracy, stability - effective treatment ,designed to serve all clinical needs

1. Precise oxygen concentration control and monitoring

The oxygen concentration setting range is 21% to 100%. Ultra-sensitive oxygen concentration sensor and miniature proportional valve can accurately control the oxygen concentration to ensure that the mixed gas can meet any oxygen concentration requirements of patients. At the same time, the oxygen concentration can be monitored in real time to ensure that the oxygen concentration is  accurate and effective.

1. Precise flow control and monitoring:

Flow setting range: 2L / min ~ 80L / min, the imported flow sensor can ensure the accuracy of high-flow gas, and at the same time monitor the gas flow in real time to ensure the effective treatment of patients.
3.Precise temperature control and monitoring
31ºC ~ 37ºC, 7 levels adjustable. Applying high-sensitivity sensor and innovative intelligent dynamic control algorithm,which can accurately control the inhalation temperature of the patient end, and monitor it real-timely to ensure that the heating and humidification are safe and effective. The humidity can reach 100% to meet the needs of more patients.
4.Optional blood oxygen module
The blood oxygen module can monitor the patient's blood oxygen saturation and pulse rate in real time, providing more treatment information for patients and medical staff.
Ergonomic design
lExquisite appearance, excellent quality
Made of selected materials, with brief and grand appearance , user friendly and good-lookingApplied 5-inch color touch screen neat user interface design, important information grasped at a glance


 lEasy to use and thoughtful design
One-key shifting from high flow to low flow mode, fast and convenientFul- ly disposable design, the host does not need to be disinfected Auto-fill wa- ter chamber, handy and carefreeTouch screen + shuttle key, dual operation ways, easy to use ,The brightness and time range of night mode can be set to improve the comfort of patientsPM2.5 ultra fine air filter makes sure you can enjoy clean air.
Performance advantages
icarefully casting, safety promised
Dual color hypnotic lamp:Blue in normal state, and red in alarming status. Convenient to check the status of equipment from a distance.
Multiple alarm:As many as 12 alarms to ensure that use errors aredetect-ed in real time and keep the treatment process safe and effectiv.
History record query:It can record the temperature, flow rate and oxygen concentration for passed 1 day, 3 days, 7 days or 30 days, which is convenie nt to check the treatment data quickly .
SD memory card:8G large capacity memory card can store all kinds of dat a of patients in treatment, providing more referable detailed data for furth er treatment.