Irrigation device with positioning structure for nasosinusitis treatment

Abstract

The invention relates to the technical field of nasal cavity irrigation, in particular to an irrigation device with a positioning structure for nasosinusitis treatment, which comprises a bottle body and a positioning mechanism, wherein the bottle body comprises a storage tank, the bottom end of the storage tank is connected with a connecting pipe, and the end, which is away from the storage tank, of the connecting pipe is inserted and connected with an acting pipe; and the positioning mechanism comprises a positioning ring, the surface of the acting pipe is sleeved with the positioning ring, the surface of the positioning ring is sleeved with a baffle ring, and the outer side surface of the positioning ring is movably connected with a rotating ring. Under the abutting action of an abutting block and an abutting rod, fixing of the connecting position of the positioning ring on the acting pipe is achieved, through the effect of the positioning ring, control over the acting length of the acting pipe in the using process is achieved, the positioning effect on the acting pipe in the using process is achieved, and under the effect of a sliding block and an adjusting block, the connecting position of a supporting plate in the positioning ring is changed, the positioning ring is supported and fixed in the nasal cavity when being used, and the acting tube is effectively prevented from falling off in the using process.

Description

technical field [0001] The invention relates to the technical field of nasal irrigation, in particular to an irrigation device with a positioning structure for treating sinusitis. Background technique [0002] Inflammation of one or more sinuses is called sinusitis. The sinuses involved include: maxillary sinus, ethmoid sinus, frontal sinus and sphenoid sinus. This is a disease with a high incidence in the population and affects the quality of life of patients. Sinusitis It can be divided into acute and chronic sinusitis. Acute sinusitis is mostly caused by upper respiratory tract infection. Bacterial and viral infections can occur at the same time. Chronic sinusitis is more common than acute ones, often involving multiple sinuses at the same time. [0003] In the treatment of sinusitis, nasal irrigation with saline is often used as an auxiliary treatment method. Nasal irrigation has been widely used in the treatment of various diseases of the nasal cavity and sinuses, inclu...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flushing device with a positioning structure for treating sinusitis, so as to solve the problem in the above-mentioned background technology that the patient can only stuff it into the nasal cavity through his own feeling, which can easily cause damage to the nasal mucosa. Injuries, problems that affect the recovery of the nasal passages

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