Ultraviolet disinfecting system for operating room

Abstract

The invention belongs to the field of medical disinfection, and discloses an ultraviolet disinfecting system for an operating room. The ultraviolet disinfecting system comprises an information acquisition unit, an information processing unit, an implementing unit, a timed starting unit and a power supply unit, wherein the information acquisition unit comprises a nano biosensor and a human body proximity sensor; the information acquisition unit is connected to the information processing unit; the information processing unit comprises a single chip controller which is connected to the information acquisition unit, a display screen which is connected to the single chip controller and a Flash memory; the implementing unit comprises an ultraviolet lamp, a camera, a voice broadcast device and an electromagnetic lock; the implementing unit and the single chip controller are connected; the timed starting unit comprises a 555 timer which is connected to the power supply unit and a touch switch which is connected to the 555 timer; and the power supply unit is electrically connected to the information acquisition unit, the information processing unit and the implementing unit by virtue of the timed starting unit. With the application of the ultraviolet disinfecting system provided by the invention, the environment of the operating room can be monitored in real time and comprehensive and effective disinfection can be automatically conducted, so that the labor intensity of cleaning personnel is reduced.

Description

technical field [0001] The invention belongs to the field of medical disinfection, in particular to an ultraviolet disinfection system used in operating rooms. Background technique [0002] The operating room is an important place for surgical diagnosis and treatment to rescue patients. It is also an important technical department of the hospital. The air in the operating room and the items required for the operation need to be disinfected to prevent infection and ensure the success of the operation. Efficient and safe surgical ground protection, aseptic operating room environment, can meet the external environmental requirements of organ transplantation, heart, blood vessel, artificial joint replacement and other operations. In the cleaning operation of the operating room, it is necessary to kill or remove the pathogenic microorganisms on the transmission medium to make them harmless, and then kill or remove all microorganisms on the transmission medium. The sterilized item...

AI Technical Summary

Problems solved by technology

However, the environmental information collection level of the operating room is low, and the ultraviolet disinfection technology may have a negative impact on the normal human body. Therefore, when performing ultraviolet disinfection, it is required that there should be no personnel in the room

The flow of people in the operating room is uncertain, so the cleaning staff need to repeatedly disinfect the operating room at intervals. If there are patients in the operating room undergoing surgery during the disinfection process, the cleaning staff needs to wait outside, which increases the work of the cleaning staff. Difficulty

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