Otolaryngology irrigation device

Abstract

The invention discloses an otolaryngology irrigation device comprising a bottom plate. One side of the upper portion of the bottom plate is provided with an irrigation unit. The irrigation unit comprises a square casing, a silica gel supporting block, a guide plate with a protruding edge on the upper edge, a header tank, a water storage tank, a tank cover, a hose, a cylindrical handle with the hollow structure inside, a push-type valve, a submersible pump, a fitting seat, a pressure switch and a flushing pipe. A support unit is arranged on one side on the upper portion of the bottom plate. Thesupport unit comprises a cylindrical support seat, an electric push rod, a cylindrical sleeve and a support plate. The otolaryngology irrigation device can effectively avoid the nasal cavity water inhalation of a patient when the nasal cavity of the patient is cleaned, can prevent liquid medicine flowing from the nasal cavity of the patient from flowing everywhere. The cleaning is relatively trouble-free, the use amount of the liquid medicine can be effectively saved, the use comfort is good, and the irrigation device is convenient to operate, large in application range, long in service lifeand good in safety.

Description

technical field [0001] The invention relates to the technical field of medical instruments, more specifically, it relates to an irrigating device for otolaryngology. Background technique [0002] "Otorhinolaryngology" is the surgical discipline that diagnoses and treats the ear, nose, pharynx, larynx, and related head and neck regions. With the advancement and development of science and technology, various medical disciplines have penetrated and promoted each other, expanding the scope of otolaryngology, ear microsurgery, ear neurosurgery, lateral skull base surgery, audiology and balance science, nasal endoscopic surgery, nasal surgery, etc. The emergence of neurosurgery (nose and skull base surgery), head and neck surgery, throat microsurgery, department of voice and speech disorders, and pediatric otolaryngology has greatly enriched the content of otolaryngology. [0003] Irrigation device is one of the commonly used medical devices in otolaryngology. However, the existi...

AI Technical Summary

Problems solved by technology

[0003] Irrigation device is one of the commonly used medical devices in otolaryngology. However, the existing irrigating device for ENT, especially when cleaning the patient's nasal cavity, requires the patient to keep the head in the same position for a long time, which makes the patient's body burden heavier. , and the cleaning liquid medicine easily flows into the deep part of the patient's nasal cavity, which easily causes the patient's nasal cavity to choke. Secondly, during the use of the existing ENT flushing device, the liquid medicine flowing down from the patient's nasal cavity flows everywhere, resulting in cleaning It is more troublesome, the hygienic adjustment is poor, and it cannot be flushed and stopped immediately, which seriously wastes the amount of liquid medicine used, and at the same time causes the liquid medicine to be mistakenly flushed to other parts of the patient. The potion is easy to be too cold or overheated to bring discomfort to the patient, and the use comfort is poor, and the used potion cannot be sterilized, resulting in the phenomenon that the wound of the ear, nose and throat of the patient is infected during cleaning due to the contamination of the potion by bacteria. The operation is troublesome when using, the scope of application is small, the service life is short, and the safety performance is poor

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