Electric nasal cavity irrigator

Abstract

The invention discloses an electric nasal cavity irrigator, which comprises a nostril adapter, a separating head, a medicine cup, a miniature diaphragm compression pump, a case, a base, a filter element and a filter element cap, wherein the bottom of the case is connected with the base, and the top of the case is in threaded connection with the bottom threads of the medicine cup; the separating head is arranged at the top of the medicine cup, and an air inlet in the bottom of the medicine cup is connected with a gas output end of the miniature diaphragm compression pump; a conical spraying hole is formed inside the medicine cup, and an air inlet is formed in the bottom of the case; the filter element is fixedly arranged on the air inlet through the filter element cover to play air filtering and sound silencing roles. The electric nasal cavity irrigator provided by the invention has the advantages of simple operation and convenience in carrying, and is suitable for the old and the young; the nasal cavity can be irrigated by 8-15 microns water mist generated by continuous air pressure, so that the medicine liquid is fully contacted with the mucous membrane of the nasal cavity and thus the ciliary movement function is restored.

Description

technical field [0001] The invention relates to the field of nasal cavity care, in particular to an electric nasal cavity irrigator. Background technique [0002] The impact of nasal irrigation on the nursing effect of chronic sinusitis after endoscopic sinus surgery is as follows: for chronic sinusitis, on the basis of routine postoperative treatment, nasal washing can significantly shorten the time for nasal dressing change, improve ventilation of patients, and reduce Bleeding, reduce nasal congestion, headache, improve runny nose, shorten the epithelialization time of nasal mucosa after operation, provide good conditions for the growth and healing of mucosa, and increase local blood circulation. [0003] At present, many nasal irrigations on the market are produced by pressing the rubber ball by hand, and the irrigation liquid is squeezed into the nasal cavity through the rubber connecting tube. Manual extrusion, the pressure and flow of the stamping fluid are unstable, ...

AI Technical Summary

Problems solved by technology

[0003] At present, many nasal irrigations on the market are produced by pressing the rubber ball by hand, and the irrigation liquid is squeezed into the nasal cavity through the rubber connecting tube. Manual extrusion, the pressure and flow of the stamping fluid are unstable, and the patient's compliance is high, requiring specialized nursing technical guidance, easy to choke, and inconvenient to carry

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