Endoscope cannula auxiliary-insertion system and method and endoscope system
An insertion system and endoscope technology, applied to endoscopes, tracheal intubations, laryngoscopes, etc., can solve the problems of lack of reference, mis-insertion, and it is difficult for medical staff to continue to distinguish the left and right directions, so as to reduce the difficulty, The effect of improving accuracy
Active Publication Date: 2020-01-21
INST OF MEDICAL DEVICES (SUZHOU) SOUTHEAST UNIV
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Problems solved by technology
[0002] In the related art, when using the endoscope system, the medical personnel need to pre-judge the insertion direction of the endoscopic intubation tube, and need to ensure that the handle is not arbitrarily rotated during the insertion process. Continue to distinguish the left and right directions,
[0003] Therefore, when faced with the choice of inserting the left lung and the right lung, the lack of reference can easily lead to mis-insertion
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[0038] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0039] Such as figure 1 As shown, an endoscopic intubation auxiliary insertion system 100, the auxiliary insertion system 100 includes an image recognition processing unit 110 and an angle sensor 120, the image recognition processing unit 110 is used to connect with the image output end of the endoscope 200, the angle The sensor 120 is connected to the image recognition processing unit 110 . Wherein, the image recognition processing unit 110 is configured to receive the output image during the insertion of the cannula, and identify whether the intubation tube encounters a preset positioning reference part according to the output image. In response to the cannula encountering the positioning reference position, the angle ...
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The invention provides an endoscope cannula auxiliary-insertion system and method and an endoscope system. The auxiliary-insertion system comprises an image recognition processing unit and an angle sensor, the image recognition processing unit is used for being connected with the image output end of an endoscope, and the angle sensor is connected with the image recognition processing unit, whereinthe image recognition processing unit is used for receiving an output image during cannula insertion and identifying whether a cannula encounters a preset positioning reference position or not according to the output image; and in response to the cannula encountering the positioning reference position, the angle sensor acquires an offset angle of the cannula relative to the fissure of glottis position in real time, and feeds back the offset angle to the image recognition processing unit; and the image recognition processing unit further adjusts the insertion direction of the cannula accordingto the offset angle. The difficulty of inserting the cannula into a target position can be greatly reduced, and the accuracy rate of cannula insertion is improved.
Description
technical field [0001] The invention relates to the technical field of medical equipment, in particular to an endoscope intubation auxiliary insertion system, an endoscopic intubation auxiliary insertion method and an endoscope system. Background technique [0002] In the related art, when using the endoscope system, the medical personnel need to pre-judge the insertion direction of the endoscopic intubation tube, and need to ensure that the handle is not arbitrarily rotated during the insertion process. Continue to distinguish the left and right directions, [0003] Therefore, when faced with the choice of inserting the left lung and the right lung, the lack of reference can easily lead to mis-insertion. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art, and provides an endoscopic intubation auxiliary insertion system, an endoscopic intubation auxiliary insertion method and an endoscope...
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IPC IPC(8): A61B1/267A61B1/00A61B1/04A61B90/00A61M16/04
CPCA61B1/00009A61B1/00045A61B1/04A61B1/267A61B90/361A61B90/37A61M16/04
Inventor 汪丰王琛叶欢徐俊张弛徐成
Owner INST OF MEDICAL DEVICES (SUZHOU) SOUTHEAST UNIV