Triple multifunctional nasal cavity spraying nursing device

Abstract

The invention discloses a triple multifunctional nasal cavity spraying nursing device. The device comprises a bottle body and a dustproof cover, wherein three partition plates are fixedly connected tothe inner wall of the bottle body; the three partition plates are arranged on the inner wall of the bottle body in the circumferential direction at equal intervals; an inner cavity of the bottle bodyis divided into a nasal glucocorticoid cavity, a nasal antihistamine liquid medicine cavity and a nasal decongestant cavity by the three partition plates; an external thread groove is formed in the upper portion of the outer surface of the bottle body; a locking ring is in threaded connection with the inner wall of the external thread groove; and a circular through hole is formed in the upper surface of the locking ring. According to the triple multifunctional nasal cavity spraying nursing device, a connecting pipe, a sealing ring, a piston ring, pressing pipes, a pressing block, a liquid suction hose, a one-way ball, a piston ring, a compression spring, a reset spring, an adjusting ring and an ejector rod are arranged, so that the pressing block is pressed conveniently to enable a medicament to be sprayed out through the three pressing pipes; and by means of a drug combination mode, the triple effects of cleaning the nasal cavity, relieving local inflammation and improving the nose and the paranasal sinus microenvironment are achieved, and the treatment effect is improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a triple multifunctional nasal cavity spray care device. Background technique [0002] Allergic rhinitis is an allergic disease of the nasal mucosa, which can cause a variety of respiratory complications. There are various treatment methods for allergic rhinitis, but the curative effect is not satisfactory. Therefore, clinical guidelines recommend the combined and regular use of multiple nasal drugs. The combined use of nasal glucocorticoids, nasal antihistamines and nasal decongestants can significantly relieve symptoms such as nasal congestion, nasal itching, paroxysmal sneezing and continuous runny nose, and its curative effect is significantly better than that of traditional nasal decongestants alone. Use drugs. [0003] Through the combination of medication, it is helpful for patients with moderate-severe allergic rhinitis to perform pre-attack intervention treatme...

AI Technical Summary

Problems solved by technology

However, the nasal sprayer currently on the market has a single structure design, which is inconvenient for patients to use, resulting in poor compliance and poor therapeutic effect

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