Intelligent integrated laparoscopic system

Abstract

The invention provides an intelligent integrated endoscope system. The system comprises an integrated endoscope device and a processing device. The integrated endoscope device comprises a plurality offunctional modules, a central control unit for controlling the operation of the plurality of functional modules and a power supply device for supplying power to the plurality of functional modules. Aplurality of functional modules include a pneumoperitoneum for inflating the cavity, a man-machine interactive screen, a cold light source and a camera. The pneumoperitoneum includes a proportional control valve, a switching solenoid valve, a bleed valve, an air flow sensor and a pressure sensor, and a power supply device includes a switching power supply and a plurality of electromagnetic interference suppression circuits. The processing device is used for positioning the moving object and processing the video to obtain the clear video. The invention can solve the problem of video image jitter caused by the instantaneous change of the air pressure caused by the instantaneous opening and closing of the on-off valve, avoid the electromagnetic interference signals transmitted between the functional modules, provide real-time clear endoscope video for the operation, and effectively improve the "noise" sensitive problem.

Description

technical field [0001] The invention relates to the technical field of endoscopic systems, in particular to an intelligent integrated endoscopic system. Background technique [0002] At present, laparoscopic surgery has become more and more popular, and minimally invasive surgery has become the consensus of surgeons and patients. The laparoscopic system can provide high-definition enlarged surgical images, which can clearly display the fine structure of internal tissues. Compared with traditional open surgery, the field of view is clearer, so the operation is more accurate and fine, and it effectively avoids unnecessary damage to organs other than the surgical site. Interference, and less blood loss during the operation, the operation is safer. [0003] However, the current laparoscopic system has the following disadvantages: [0004] (1) During laparoscopic surgery, due to the noise characteristics of the minimally invasive surgical field of view caused by the shaking of ...

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Problems solved by technology

[0005] (2) Due to the problem of the doctor's operation, the laparoscopic lens may shake greatly, and some blurred frames appear, which will have a certain impact on the operation;

[0006] (3) When the intra-abdominal pressure reaches balance, there will be vibration at the moment when the switch valve is opened and closed, which will seriously affect the visual effect during the operation;

However, the electromagnetic interference signals generated by each functional module during work are transmitted to other functional modules through the working power line, resulting in mutual interference between the functional modules, thereby affecting the image quality of the endoscope

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