High-stability pneumoperitoneum machine for abdominal surgery

Abstract

The invention relates to the field of medical equipment, in particular to a high-stability pneumoperitoneum machine for abdominal surgery, which comprises a pneumoperitoneum machine body, protective plates are mounted at two ends of the pneumoperitoneum machine body, mounting grooves are formed in one sides, away from the pneumoperitoneum machine body, of the protective plates, and limiting mechanisms are mounted in the mounting grooves. A limiting plate and an installation plate are installed at the two ends of the side, close to the pneumoperitoneum machine body, of the protection plate correspondingly and installed on the two sides of the pneumoperitoneum machine body correspondingly, installation holes are formed in the end, away from the protection plate, of the side face of the installation plate, a protection mechanism is installed in one installation hole, and connecting holes are formed in the two ends of the pneumoperitoneum machine body correspondingly. And a fixing mechanism is mounted in the connecting hole. When the device is used, the surface of the pneumoperitoneum machine can be wiped and disinfected, bacteria on the surface of the pneumoperitoneum machine are prevented from making contact with a patient, and the patient can be well protected when the device is used.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a high-stability pneumoperitoneum for abdominal surgery. Background technique [0002] During minimally invasive surgery, since the organs or other tissues of the human body are squeezed together, there is not enough space for observation and surgery. At this time, a pneumoperitoneum machine is required to provide air pressure to expand the inner cavity in order to provide a suitable surgical space. And the surgical field of view, the instability of the air pressure will cause the soft tissue to shift with the change of the air pressure, which affects the doctor's judgment on the precise location of the surgical site. Excessive air pressure will have a serious impact on some patients. [0003] The air pressure fluctuates greatly when the existing conventional pneumoperitoneum machine is used, and it is easy to cause damage to the patient's body when the staff operates o...

AI Technical Summary

Problems solved by technology

[0002] During minimally invasive surgery, because the organs or other tissues of the human body are squeezed together, there is not enough space for observation and surgery. At this time, an insufflation machine is needed to provide air pressure to expand the inner cavity to provide a suitable surgical space. And the surgical field of view, the instability of air pressure will cause the soft tissue to displace with the change of air pressure, which will affect the doctor's judgment on the precise position of the surgical site. Excessive air pressure will have a serious impact on some patients

[0003] The air pressure of the existing conventional insufflation machine fluctuates greatly when used, and it is easy to cause damage to the patient's internal body when the staff operates on the patient, and it is impossible to adjust the air pressure when the carbon dioxide is delivered during use. During the operation, the insufflation machine will be adjusted according to the usage conditions, and there are many bacteria on the surface of the insufflation machine. After the staff debugs the insufflation machine, they will come into contact with the patient's body, causing bacteria to contaminate the patient's body , It is easy to cause wound infection of the patient, and it is impossible to wipe and disinfect the surface of the insufflation machine during use

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