With the continuous innovation and development of medical equipment, the design is becoming more and more beautiful and fine. But for nurses, how to clean the surgical bed has become a problem. The following explains how to repair and maintain the surgical bed.
Maintenance and repair of surgical beds
(1) Check whether the plug contains the power cord, power switch indicator is normal; whether the hand controller plug seat is jumping off or not locking phenomenon; whether the bed fastening bolts are locked.
(2) Check whether the bed board, backboard, hitch board and bedside fastening bolts and other accessories are intact.
(3) As the electric surgical bed uses hydraulic pressure, the oil tank should be checked frequently. The bed is lowered to the lowest level, see the remaining amount of hydraulic oil in the tank (should be kept above the oil level line), observe whether the oil is emulsified due to prolonged use, such as emulsification should be replaced immediately (should adhere to the oil change every 2 years 1 time).
(4) because the operating bed is used every day, sometimes a day to do a few surgeries, in the long-term use of the process must maintain the cleanliness and hygiene of the operating table. After the completion of surgery, be sure to cut off the power supply, the surgical bed external cleaning, remove surgical residual blood stains, dirt, can spray disinfectant solution,
avoid using strong corrosive or acidic detergents and disinfectant solution, but also prohibited rinsing with water. When rinsing and disinfecting the floor, the bottom wheel of the operating table should be dropped and pushed to a dry place to prevent internal moisture.Common phenomena and solutions for surgical beds
1, electric operating table forward tilt action is not.
If only the forward tilt action is not available, other actions are available, it shows that the compression pump is working properly,
just the corresponding membrane switch failure or the corresponding solenoid valve failure. To determine the solenoid valve is good or bad, there are generally two ways. One is to measure the resistance with a triple meter, the other with a metal put up to see if there is suction. Of course, if the solenoid valve suction action is normal. And the oil circuit blockage can also occur above problems. If not only no forward movement, other actions are not, that is the compression pump failure. First of all, check the voltage on the compression pump is not, with a three-meter compression pump resistance is normal if the aforementioned are normal, generally is the reversing capacitor failure.2, electric operating table a direction of action, the other direction are not action.
One-sided no action failure is generally caused by the electromagnetic directional valve. Electromagnetic reversing valve failure may be caused by the control circuit is bad, may also be reversing valve mechanical jamming. Specific check method is to first measure the reversing valve has no voltage.
If there is voltage, the reversing valve is disassembled and cleaned. As a result of long-term use, ask the valve activity shaft in case there is a little impurity will pull the shaft hair caused by jamming, resulting in only one direction of the operating table has action.3, the use of the operating table found in the automatic descent, but the speed is very slow.
This happens more in the mechanical operating table,
mainly lift pump failure. Operating table after a number of years of use may occur very small impurities trapped in the inlet valve door, resulting in a small internal leakage. The solution is to disassemble the lift pump with gasoline cleaning, especially to check the oil inlet valve. After washing to re-add clean oil.4, the operating table found in the use of automatic descent, faster, and vibration sound.
This failure is to lift the inner wall of the oil pipe problems. Long-term up and down action, if there is a tiny bit of impurities on the leather bowl. Sometimes the inner wall of the oil pipe will pull out scratches to, over time, the scratches are getting deeper and deeper to produce the above failure. The solution is to replace the lift oil pipe.
5, the back plate will automatically come down during the operation, but the speed is very slow.
This failure is mainly due to the solenoid valve leakage caused by the general occurrence of the electric operating table, long-term use of impurities will sometimes gather in the solenoid valve mouth. The solution is to disassemble the solenoid valve with gasoline cleaning.
It should be noted that due to the high pressure of the backplane, the general design of the electric operating table has two solenoid valves in series, cleaning to two together.Adhere to clean and maintain the equipment, so that the operating room to maintain a good environment, so that everyone to maintain a good mood!