Beijing Wondcon Technology Limited tell everyone using the proposed anesthesia ventilator
Beijing Wondcon Technology Limited tell everyone using the proposed anesthesia ventilator
Anesthesia ventilator can liquid anesthetic drugs (enflurane, isoflurane, sevoflurane, etc.) change as the steam mixed with oxygen, with gas supply patients achieve systemic anesthesia, and can assist in critically ill patients anesthesia in the process of breathing, to facilitate patient safety smooth acceptance of surgery. Anesthesia machine has become an indispensable equipment for major surgery. The anesthesia ventilator is now required to release anesthetic gas accurately, and can release the accurate concentration of anesthetic steam from the evaporation tank, at the same time, to ensure adequate oxygen supply, discharge of carbon dioxide is complete, low respiratory resistance, low void.
Clinical use of anesthesia ventilator must be strict operation procedure, according to the requirements of the normal working performance check, parameter adjustment; proper use and maintenance, failure should be timely maintenance. The following are some simple precautions:
1,Anesthesia ventilator when using oxygen pressure in anesthesia ventilator pressure meter green scale range, the general use of 0.4Mpa.
Anesthetist is generally used to looking at oxygen decompression tables pressure regulation, but some oxygen decompression table due to crash, the use of long, leading to pressure readings are not allowed, suggested that the oxygen pressure regulation should also pay attention to anesthesia ventilator comes with pressure gauge is normal. Oxygen pressure and normal use of anesthesia respirator is very important, if the pressure is too high, easily washed away the components inside the machine, resulting in pipeline off; if the pressure is too low, especially for the pneumatic control anesthesia respirator, because it uses gas as power. If the pressure is too low, will lead to machine moisture output is low or even no tidal volume output.
2,Need to unplug the oxygen decompression tables, avoid using brute force, the outer ring should be pressed under the oxygen outlet, then pulled out.
3,Before use to check whether the flow control flow control button in full scale free; rapid switch can in 7-10s filled with oxygen
Respiratory capsule; air tightness is good.
4Flow sensor if the water will affect the accurate measurement of tidal volume. Flow sensor is generally used platinum wire to measure
Volume, if the water should be soaked in 75% alcohol disinfection after take out to dry naturally, not with strong winds dried and dried with a cloth, otherwise it may caused by platinum wire fracture.
5,Anesthesia ventilator used to note the power connection is good, observe the power supply indicator is AC
power or Battery powered, so as to avoid the battery power supply on the way to run out of power and even
damage caused by the inconvenience.
Anesthetic drugs
6 evaporation tank can only fill the same; not allowed in an evaporation tank using two or more kinds of narcotic drugs, not allowed
Xu in the interlocking device of anesthesia ventilator forced open the two evaporation tank and use; not allowed in using disassembly and replacement of the evaporator;
7,maintenance anesthesia ventilator:
(1) cleaning. The cloth soaked with detergent standard, clear anesthesia respirator surface dust, and then with a
dry cloth to wipe anesthesia respirator, no water and other liquids inverted in anesthesia respirator. Once inside,
the Damage to the machine, and even cause leakage risk.
(2) cleaning. For contact with the patient's components, such as breathing tube, breathing bag, detachable decentralization in clean water, soaking to disinfect and dry stand-by.
Open the inspiratory and expiratory valve device, dry water mark, then recovery.
(3) disinfection. Disinfection of the whole machine should be used at room temperature, such as ethylene oxide, etc.. Disinfectant wipe or spray method, due to the short reaction time, can only reduce the number of bacteria on the surface of the machine, the effect is not ideal.
8. The leak is anesthesia respirator use common fault, generally we have to check whether the pipeline connected tightly, pipeline is broken or loose connections, evaporating pot is tightly inserted; the soda lime canister is safe tight, especially due to frequent replacement of soda lime, soda lime residue on the edge of the tank causing leakage, should pay attention to erase a tank edge residual soda lime.
9. The breathing pipe in water may lead to tidal volume inaccurate detection or machine self-test times moisture sensor damage or leakage alarm in anesthesia respirator before use should pay attention to clear the pipeline, the water cup of water.
10 sometimes some failure phenomenon is not necessarily the problem of the machine itself, but also combined with the actual consideration of patients. Such as tidal volume low is due to intubate the patient is too shallow, pressure alarm may also be due to tuberculosis patient compliance due to the poor, and so on.
