Endoscope intelligent edge computing system equipped with central control module

Abstract

The invention provides an endoscope intelligent edge computing system equipped with a central control module. The computing system comprises an integrated endoscope system and a processing system. Theintegrated endoscope system comprises a plurality of functional modules, a central control unit for controlling working of a plurality of functional modules and a power supply device for supplying power to a plurality of functional modules. A plurality of functional modules include a pneumoperitoneum instrument for inflating the cavity, a human-computer interaction screen, a cold light source anda camera. The pneumoperitoneum instrument comprises a proportional control valve, a switching electromagnetic valve, a bleed valve, an air flow sensor and a pressure sensor. The power supply device comprises a switching power supply and a plurality of electromagnetic interference suppression circuits. The processing system is used for processing the video so as to obtain a clear video. The problem of video jitter caused by the fast instantaneous change of the air pressure due to the opening and closing moment of the switching valve can be avoided so as to avoid mutual transmission of the electromagnetic interference signals between all the functional modules and provide the real-time and clear endoscopic video for the operation.

Description

technical field [0001] The invention relates to the technical field of endoscopic systems, in particular to an endoscopic intelligent edge computing system configured with a central control module. 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) Due to the problem of the doctor's operation, the laparoscopic lens may shake greatly, and ...

AI Technical Summary

Problems solved by technology

[0004] (1) 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;

[0005] (2) 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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