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Video recording and driving device of medical endoscope

A technology of video recording and driving device, applied in the field of display driving circuit and video recording, which can solve the problems of unsmooth video playback and so on.

Inactive Publication Date: 2015-09-30
GUANGZHOU SOFTLINK MEDICAL INNOVATION CO LTO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the video is driven to play, using a conventional video drive playback circuit often causes the problem of unsmooth video playback.

Method used

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  • Video recording and driving device of medical endoscope
  • Video recording and driving device of medical endoscope
  • Video recording and driving device of medical endoscope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] Please also see Figure 1-5 , which are respectively the three-dimensional structure diagram, the back structure diagram, the left view, the right view and the three-dimensional structure exploded view of the medical endoscope integrated main unit of the present invention.

[0065] The invention provides an image enhancement and video drive device for a medical endoscope, which includes an integrated host 1 . The integrated host includes: an assembly frame 11 , a display screen 12 , a bracket plate 13 , an LED cold light source device 14 , each functional circuit control board, each circuit control board shielding box, a cooling fan and a ventilation shielding net 18 .

[0066] The assembly frame 11 includes a display screen front panel 111 , a rear cover 112 , an upper side panel 113 , a lower side panel 114 , a left side panel 115 and a right side panel 116 . The rear cover 112 is provided with a plurality of ventilation nets 1121 , and the back of the rear cover 112...

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PUM

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Abstract

The invention relates to a video recording and driving device of a medical endoscope. The video recording and driving device comprises an integrated main unit which comprises a video recording chip and a display driving chip, the video recording chip is used for recording video signals received from outside and sending the video signals to the display driving chip, replay and display of the video signals are controlled by the display driving chip, and the video recording chip comprises a data receiver, a video encoder, a video decoder, an image snap photographing device, a data output device, an internet access connector and a processor; the display driving chip comprises an analog signal receiver, a digital signal receiver, an analog-digital converter, a multiplexer, an output format converter, a data output device and a controller. Compared with the prior art, the video recording and display driving circuit is specially used for the medical endoscope to overcome defects in the prior art.

Description

technical field [0001] The invention relates to a video recording and display driving circuit, in particular to a video recording and display circuit for medical endoscopes. Background technique [0002] An endoscope is a commonly used medical device consisting of a bendable part, a light source and a set of lenses. It enters the human body through the natural channels of the human body, or through small incisions made by surgery. When in use, the endoscope is introduced into the pre-examined organs, and the changes in the relevant parts can be directly observed. [0003] When the endoscope is inside the human body, video is collected through the lens part of the endoscope, and the collected video is transmitted to the background of the host computer for image processing and real-time playback. Then, since the doctor may need to watch a certain picture or video repeatedly during the operation, it is necessary to provide a circuit specially used for recording the video colle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N7/18A61B1/045A61B1/05
Inventor 陈锦棋
Owner GUANGZHOU SOFTLINK MEDICAL INNOVATION CO LTO
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