Zhejiang city, 5th people's hospital, zhejiangzhou 311100
Centre chart classification number
Th777
Bibliography code
Article number
1002-2376 (2012)04-0083-02 (summary)
This paper focuses on the rationale, structure, role, characteristics and partial breakdown of the bird vela respirator。
Keyword
The bird vela respirator; the structure of the principle; the characteristics; the maintenance of the respirator is a normal start-up that can replace, control or alter a person). The machine has a direct flow of two things, communication, electricity, a wide range of physio-breaths, increased pulmonary ventilation, improved respiratory function, reduced whistling (100-240v), and capable of working normally in a non-communicative state, absorbing and saving the capacity of the heart. When babies and young children are working together, they are easy to carry and facilitate the transit of patients. Having multiple micro-acute respiratory failure, with active conservative treatment, a whirlwind system, which is compatible with an in-body active electromagnetic suspension pump valve, a dilution and accumulation, and the difficulty of ventilating, obstructing the air lanes or the lung that allows the patient to breathe to a very small extent. No, let's think about the bronchial tube and the respirator. Respiratory support is one of the most critical means of saving the lives of urgent, critical patients, and thus respiratory failure one: hint "o2rangeerror", which examines the oxygen source as an indispensable tool for clinical treatment; and whether it is normal in emergencies, whether the oxygen is plugged in, and whether the gas pipeline is broken, anaesthesia, icu, and respiratory therapy is becoming more widespread, and all of the above is being checked for normality. Detect oxygen cells, find oxygen. Battery failure, replacement of new oxygen batteries, no error, failure sequence 1. The bird vela respirator is the second respiratory failure with more clinical applications: “aerobic concentration error”, set up at the oxygen concentration, which uses mechanical actions of the breathing machine itself, with artificial help values that are significantly different from those of monitoring. Check the air first, people in and out. It can provide breathing support, maintain a normal flow, access to gas sources that are above the standard for respiratory use, gas, and respiratory treatment. The monitoring value for vela is around 46 at 60; the actual set value is 100, which is the main breathing machine. (the monitoring value is around 92 for air, oxygen, and remains below standard.) sources) gas blending units; inhalation, exhale valves; pressure, capacity and replacement of oxygen batteries, which are still broken and can only be suspected of empty sensors; humidifiers and aerosols; respiration circuits. It was able to function normally with the replacement of the group of pressure pumps, oxygen-free and oxygen-rich components (other pieces were re-marked to see a monitoring value of 98, with a set value of 100 medium and a high-pressure oxygen and high-pressure air capability (e. G. Figure 2); the monitoring value was 58, with a set value of 60, and the failure was eliminated. Fault iii: when a leak in an ear is heard, electricity is cut, gas is removed from the shell of the instrument, then the power and gas source is connected to it, the fault area is checked, the leak is found to be a vent valve (e. G., figure 3) and the leak is reconciled to a leak-free condition, but the pressure value is noticeably reduced at the air pressure monitoring point, which, given the significant impact on the gas supply, removes the valve and opens it with a spiral, finds the rubber ring old, is fitted with the same rubber cushion, then the vent is properly adjusted, and no leak failure is eliminated. Figure 1 respirator principle chart four: no response to power buttons, power signal lights on, and batteries light red. Checked 220v interchange entering device date: 2012-02-15, charged circuit power is normal, but the battery is not charged, medical equipment 2012 no. 83pb840 pb840 suction machine impairment and repair of goo wamin (kashing city 2 hospital, equipment section, zhejiang ka xing 314,000)
Centre chart classification number
Th777
Bibliography code
Article number
1002-2376 (2012)04-0084-02: this paper analyses several malfunctions of the pb840 respirator and maintenance thinking, including frequent tube blockage alarm and compressor failure. And from the medical engineers' work on the respirator, the three steps are judged by their observations of appearance, alert alerts, maintenance experience, and how to analyze, judge, and solve the common malfunctions of the pb840. Fault one: the jamming alarm touch screen sensor is malfunctioning, and at this point it is necessary to judge whether the screen is a partial failure of the pb840 jams, or whether the police have two types of severoccusion and synergy, or are they slow or insensitive? Like screenblocked. Show that severocccusion means that the respiratory tube is partially insensitive and is likely to be blocked in the course of an infrared launch or reception damage caused by alien or pipe abnormality. Serious jam. If the reaction is slow or insensitive, it may be the surface of the screen that passes through the dust, and when the failure occurs, the first observation is whether the condensed water in the airway, the secretions cause more infrared discharges and receptions, or the internal dust is excessive, or if there is a knot or bending of a section of the airway, it will be too much, and then the cleaning will be normal; the other may be the internal touch frame, severoccusion. Shows a screenblocked screen jam, which is a slanted position, resulting in an influence on infrared launch and reception, reset or
