Provide pneumoperitoneum machine repair such as: Stryker (Stryker), Storz (STORZ), Wolf (WOLF), Olympus (OLYMPUS), Snake (Aesculap), etc.
The following are the common failures of pneumoperitoneum machine and measures to deal with them, I hope to help you with your problem:
Pneumoperitoneum machine shows too high pressure: The switch of the puncture cannula connecting the gas injection pipeline on the operating table is not turned on
The pneumoperitoneum machine shows that the pressure is too low: the sterile gas injection pipeline is not connected to the pneumoperitoneum machine, and the gas delivery tube is not connected to the carbon dioxide gas output door
Leakage: the pneumoperitoneum pipeline, and the connection of the puncture cannula is loose and not tight. The sealing cap of the puncture cannula is damaged, replace it immediately
Inaccurate flow rate: the gas flow sensor is damaged and can be replaced. Sometimes through the differential pressure to calculate the flow rate, this time we have to replace the new pressure difference sensor
Precautions for the use of the pneumoperitoneum machine:
1, connect the pneumoperitoneum machine and CO2 cylinder (the central gas can be skipped the step of the cylinder), open the valve of the CO2 cylinder and check for gas leakage.
2, connect the power supply, STORZ pneumoperitoneum machine repair, open the power switch, detect the CO2 cylinder pressure.
3, after adjusting the parameters, press the gas injection button, exclude the host residual gas, and then close the gas injection tank, the cumulative gas consumption will be emptied and ready for use.
4, pneumoperitoneum machine intra-abdominal pressure preset value is in order to meet the needs of the operation and to protect the patient's safety and artificially set the appropriate intra-abdominal pressure
maximum value, according to the patient's age, body, life characteristics, special patients, and other specific circumstances have different intra-abdominal pressure preset value.
5, children's intra-abdominal pressure preset value: newborns are generally in 6~8MMHg, children for 8~9mmHg.
6, adult pneumoperitoneum intra-abdominal pressure preset 12~14mmHg, not more than 15mmHg.
7, obese patients, the establishment of the de-abdominalization can be appropriately raised not more than 20mmHg, XION pneumoperitoneum machine repair, into the After the first set of tubes, immediately drop to normal values.
8, neonates, cardiopulmonary insufficiency patients should be appropriate to reduce the setting of intra-abdominal pressure values, and pay attention to the observation of the patient's vital signs changes, to prevent complications.
9, in the case of can meet the needs of surgery, try to use lower intra-abdominal pressure.
10, in addition to the appropriate pneumoperitoneum pressure setting, attention should be paid to controlling the gas flow, to ensure the safety of the gas injection process, is the pneumoperitoneum machine safety operation key operation
Pneumoperitoneum machine: fault code error, unstable pressure, insufficient gas pressure, no gas output, can not be turned on
Pneumoperitoneum machine maintenance: repair control circuit, repair gas circuit, repair the power supply board, repair and replacement of the control valve < /p>
The following is the case of our company to repair the pneumatic machine:
Maintenance brand: STORZ Storz
Maintenance model: pneumatic machine 26432020
1. Appearance inspection: check the appearance of the host intact, no obvious signs of damage from external forces.
2. Failure phenomenon: the host access to AC power, equipment for a long time when the grill, the system appears garbled phenomenon, the host button does not respond.
3. Detection and diagnosis: detection of the motherboard problem, the chip on the motherboard because of the long use of model deviation, resulting in signal confusion.
4. Maintenance program: ① repair the internal circuitry of the motherboard, replace the damaged components ② clean up the air circuit, calibration parameters.