Carbon Dioxide Pneumoperitoneum Machine

CO2 pneumoperitoneum machine is the main equipment for artificial pneumoperitoneum. The CO2 pneumoperitoneum machine can be used to inject medical CO2 gas into the abdominal cavity, using the gas to separate the abdominal wall from the abdominal organs to form a space for surgical operation, which can automatically stop the air intake when the predetermined pressure is reached and maintain a certain amount of gas to keep the abdominal cavity at a predetermined pressure. When the air pressure in the abdominal cavity decreases during the operation (such as leakage or the need for suction during the operation, the abdominal cavity pressure drop caused by the suction or leakage of CO2 gas in the abdominal cavity during the extracorporeal rolling), the CO2 pneumoperitoneum machine can automatically inflate to maintain the necessary space required for the operation.
The pneumoperitoneum machine is mainly composed of inflation system, pressure monitoring system, flow monitoring system and overpressure prompting system. When the product is working, the deviation between the actual pressure in the abdominal cavity and the pressure displayed by the pneumoperitoneum is not more than 3mmHg after the pressure in the abdominal cavity is stabilized; there is no gas leakage in the connection parts of the gas inflow and output joints; the surface temperature is not more than 45℃ when the product is working; the deviation between the actual flow rate of the output gas and the displayed value is not more than (2L/min when the gas flow rate is <8L/min, 2L/min when the gas flow rate is ≥8L/min) The product has an over-pressure prompting device. When the pressure in the abdominal cavity is higher than the set pressure of 4mmHg, the prompting device should be activated and the gas release should be stopped at the same time; the electrical performance of the product meets the requirements of the registered product standards.
Medical pneumoperitoneum machine use precautions, pneumoperitoneum machine is the key to laparoscopic clinical success. Laparoscopic clinical is perforated in the closed pelvic and abdominal cavity, the pneumoperitoneum machine will be filled with carbon dioxide gas into the abdominal cavity to form a clinical space, and then after the cold light source fiber-guided beam imaging system will be exposed to the clinical view of the abdominal cavity on the surveillance screen, and can understand the internal organs and pelvic cavity in detail, with the advantages of small incision, less pain, faster recovery.