Demisting device for otorhinolaryngologic treatment table

Abstract

The invention provides a demisting device for an otorhinolaryngologic treatment table. The demisting device comprises a blowing head, a heater, an induced draft fan, a suction joint, an exhaust fan, afilter, a first temperature detector, a second temperature detector, a third temperature detector and a controller, wherein the blowing head, the heater and the induced draft fan sequentially communicate through pipelines, the suction joint, the filter and the exhaust fan sequentially communicate through pipelines, a sterilization and disinfection device is arranged in the filter, the first temperature detector is mounted at a blowing port of the blowing head, the second temperature detector is mounted on the heater, the third temperature detector is used for detecting temperature in an oralcavity, the first temperature detector, the second temperature detector and the third temperature detector are in signal connection with the controller separately, and the controller is in control connection with the induced draft fan, the exhaust fan and the heater separately. The demisting device can rapidly demist a mouth mirror and timely exhaust gas in the oral cavity to avoid effects on emotions of medical staff.

Description

technical field [0001] The invention relates to the technical field of ENT treatment equipment, in particular to a defogging device for an ENT treatment table. Background technique [0002] In the process of ENT treatment, the gas in the mouth contains a large number of bacteria and has a peculiar smell. If it cannot be removed in time, it will not only endanger the health of medical staff, but also affect the working mood of medical staff, reduce work efficiency, and It will seriously pollute the environment in the clinic. In the prior art, a vacuum pump is used for suction, but due to the temperature difference between the oral cavity and the environment, the gas in the oral cavity will generate fog on the dental mirror, which will affect the observation. Directly using a vacuum pump for suction can not remove the fog, which is not conducive to Doctor's next step. Contents of the invention [0003] In order to solve the technical problems existing in the background tec...

AI Technical Summary

Problems solved by technology

[0002] In the process of ENT treatment, the gas in the mouth contains a large number of bacteria and has a peculiar smell. If it cannot be removed in time, it will not only endanger the health of the medical staff, but also affect the working mood of the medical staff, reduce work efficiency, and Will seriously pollute the environment in the clinic

In the prior art, a vacuum pump is used for suction, but due to the temperature difference between the oral cavity and the environment, the gas in the oral cavity will produce fog on the dental mirror, which will affect the observation. Directly using a vacuum pump for suction can not remove the fog, which is not conducive to Doctor's next step

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