Surgical shadowless lamp with network video frequency and audio frequency transmission and control function

Abstract

The invention relates to an operating shadow-less lamp with network video and audio transmission and control functions, comprising lighting system of shadow-less lamp. The network video and audio transmission and control device is set in the shadow-less lamp at the same time. The device comprises transmitter, camera, cloud platform and decoder, video matrix cell and video and audio coding and decoding cell. The output signal of video and audio coding and decoding cell is sent to monitor and sound box respectively. At the same time client computer is connected by network interface and network in double direction. Controlling cods sent by client is transformed into the standard 232 control protocol by the video and audio coding and decoding cell and the standard 232 control protocol can be sent to the video matrix cell, the cloud platform and the decoder to accomplish the control for camera. The invention can transfer the video signal of camera in the operating lamp and the audio signal of transmitter on networks. The client computer can receive digital video and audio signals in long distance by networks. By programs of client computer the angle and lens zoom of camera in operating lamp can be controlled in long distance so that it is convenient for watching visual field in operating more accurately.

Description

technical field [0001] The invention belongs to medical auxiliary equipment, in particular to an operation shadowless lamp. Background technique [0002] At present, in order to improve the quality of medical care and reduce the incidence of infection in surgical operations, large hospitals have established laminar flow purification operating rooms. The laminar flow purification operating room can meet the environment of various operations with its fast, continuous and efficient air purification. Needs, coupled with humanized interior design has become the basic condition of modern operating room, but the work flow of laminar flow purification operating room has strict requirements on the number of people entering and leaving the room and the dress code, which has a great impact on clinical medical teaching observation and academic guidance. cause a certain impact. The traditional surgical shadowless lamp only has lighting and simple camera functions, and its video output i...

AI Technical Summary

Problems solved by technology

[0002] At present, in order to improve the quality of medical care and reduce the incidence of infection in surgical operations, large hospitals have established laminar flow purification operating rooms. The laminar flow purification operating room can meet the environment of various operations with its fast, continuous and efficient air purification. Needs, coupled with humanized interior design has become the basic condition of modern operating room, but the work flow of laminar flow purification operating room has strict requirements on the number of people entering and leaving the room and the dress code, which has a great impact on clinical medical teaching observation and academic guidance. cause a certain impact

The traditional surgical shadowless lamp only has lighting and simple camera functions, and its video output is an ordinary analog signal.

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