Visual laryngoscope with decontamination and medicine spraying functions for laryngology department

Abstract

The invention discloses a visual laryngoscope with decontamination and medicine spraying functions for the laryngology department, and relates to the field of visual laryngoscopes. The visual laryngoscope comprises a shell, wherein a limiting block is fixedly mounted at the top of the shell, a rotating block is in rotatable and sleeved connection to the peripheral side of the limiting block, an operable display mechanism is fixedly mounted at the top of the rotating block, a driving mechanism is fixedly mounted in the shell, a sliding groove is formed in the side surface of the interior of the shell, and an extraction mechanism is mounted in the sliding groove in a sliding mode. According to the visual laryngoscope with the decontamination and medicine spraying functions for the laryngology department, through the arrangement of the limiting block and the rotating block, the operable display mechanism can rotate, a doctor can conveniently observe, the medical effect is improved, the doctor can directly operate the display mechanism to achieve the automatic extraction and medicine spraying functions, and the operation is convenient. The adhesive objects on the throat can also be extracted through the arrangement of the driving mechanism and the extraction mechanism in a manual mode, so that the doctor can conveniently perform the next operation; and through the arrangement of guide pieces, the doctor can further conveniently perform the intubation operation, guide is provided for intubation, the intubation efficiency is improved, and the pain of the patient is relieved.

Description

technical field [0001] The invention relates to the field of video laryngoscopes, in particular to a video laryngoscope with the function of decontamination and medicine spraying for laryngology. Background technique [0002] Due to the deep position of the larynx and its complex physiological structure, it cannot be directly observed. Some special inspection methods are needed for laryngeal examination, such as indirect laryngoscope, direct laryngoscope, fiber laryngoscope, electronic laryngoscope, strobe laryngoscope, Ultra-high-speed cinematography, sonography or glottograph, and in general, videolaryngoscope is a tool used for induction of anesthesia, during on-site cardiac resuscitation to expose the glottis during intubation. [0003] However, the existing laryngoscope has a single function, and can only complete a single laryngeal observation and inspection. The depth of each patient's throat is different, and the existing laryngoscope cannot have a good auxiliary eff...

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Problems solved by technology

[0003] However, the existing laryngoscope has a single function, and can only complete a single laryngeal observation and inspection. The depth of each patient's throat is different, and the existing laryngoscope cannot have a good auxiliary effect on each patient, especially in After the anesthetist inserts the curved laryngoscope into the patient's throat and finds that there are adhesives in the patient's throat and needs to be sucked out, he must use another suction tube to insert into the mouth to suck and decontaminate the adhesives before proceeding. In addition, when it is necessary to use the display screen for observation, the display screen cannot be moved, and manual suction and spraying steps need to be completed at the same time, causing certain troubles for the doctor's observation, and cannot provide certain guidance when intubation is required. Therefore, we propose a video laryngoscope with decontamination spraying function for laryngology

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