Portable ear-nose-throat dosing device with little possibility of blockage

Abstract

The invention discloses a portable ear-nose-throat dosing device with little possibility of blockage. The portable ear-nose-throat dosing device comprises a medicine storage barrel, a circular pressing plate is placed at the top end of the interior of the medicine storage barrel; a pushing rod is welded to the top end of the circular pressing plate; a pushing handle is welded at the top end of thepushing rod; connecting rods are welded to the left side and the right side of the bottom end of the pushing handle; a circular sleeve ring is welded at the bottom end of the connecting rod; guide rods are welded to the left side and the right side of the top end of the medicine storage barrel; baffle plates are welded to the left side and the right side of the bottom end in the medicine storagebarrel, a medicine outlet pipe is welded at the bottom end of the medicine storage barrel; and the bottom end of medicine outlet pipe is in threaded connection with a liquid spraying head. According to the ear-nose-throat dosing device, the phenomenon that the ear-nose-throat dosing device is blocked after being placed for a long time is avoided, manual dredging by medical staff is not needed, thelabor amount of the medical staff is reduced, meanwhile, the phenomenon that medicine pollution is caused during dredging is avoided, the medicine can be normally used, and resources are saved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a portable ear, nose and throat applicator that is not easily blocked. Background technique [0002] The Department of Otorhinolaryngology mainly diagnoses and treats diseases related to the ear, nose, and throat. Common ear diseases include: deafness, tinnitus, otosclerosis, motion sickness, blast deafness, otitis media, Meniere's disease, auricle false Sexual cyst, congenital preauricular fistula, fungal disease of the external auditory canal, rhinopathy Common diseases include: deafness, tinnitus, otosclerosis, motion sickness, blast deafness, otitis media, Meniere's disease, auricular pseudocyst , Congenital preauricular fistula, external auditory canal fungal disease, common diseases of the throat include: pharyngeal paraesthesia, chronic pharyngitis, acute and chronic pharyngitis, acute epiglottitis, tonsillitis, these diseases are usually cured by drug administrati...

AI Technical Summary

Problems solved by technology

[0002] The Department of Otorhinolaryngology mainly diagnoses and treats diseases related to the ear, nose, and throat. Common ear diseases include: deafness, tinnitus, otosclerosis, motion sickness, blast deafness, otitis media, Meniere's disease, auricle false Sexual cyst, congenital preauricular fistula, fungal disease of the external auditory canal, rhinopathy Common diseases include: deafness, tinnitus, otosclerosis, motion sickness, blast deafness, otitis media, Meniere's disease, auricular pseudocyst , Congenital preauricular fistula, external auditory canal fungal disease, common diseases of the throat include: pharyngeal paraesthesia, chronic pharyngitis, acute and chronic pharyngitis, acute epiglottitis, tonsillitis, these diseases are usually cured by drug administration, so the use of ear and nose Throat drug delivery device, but the existing ear, nose and throat drug delivery device is easy to cause blockage after being placed for a long time, requiring medical staff to manually dredge, increasing the workload of medical staff, and at the same time, it is easy to cause drug pollution when dredging, making the drug unusable , resulting in a waste of resources

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