Device used for cleaning nasal cavity

Abstract

The invention discloses a device used for cleaning the nasal cavity. The device comprises an extrusion type cleaning capsule bag filled with cleaning medicine liquid, and a cleaning part, wherein after the cleaning part extends into the throat of a patient from the oral cavity of the patient, the nasal cavity is washed from inside to outside; the cleaning part comprises an air inflation capsule and an elastomer, wherein the air inflation capsule and the elastomer are connected to a cleaning pipeline; the elastomer is fixed in the oral cavity through cooperation of the upper jaw and the lower jaw; the air inflation capsule communicates with an air inflation pipe in the cleaning pipeline, and after expansion is carried out, the air inflation capsule is cooperated with the throat; a sealed washing cavity for communicating the mouth with the throat is formed between the air inflation capsule and the elastomer; a cleaning liquid pipeline is arranged in the cleaning pipeline; one end of the cleaning liquid pipeline communicates with the extrusion type cleaning capsule bag; and the other end communicates with a cleaning liquid opening on the cleaning pipeline in the sealed washing cavity. After the cleaning part of the device used for cleaning the nasal cavity extends into the throat of the patient from the oral cavity of the patient, the nasal cavity is washed from inside to outside so as to avoid a situation that pollutants are left in the oral cavity and the airway since washing is carried out from outside to inside, and the device is simply and conveniently operated.

Description

technical field [0001] The invention relates to a cleaning device for general medical treatment, in particular to a device for cleaning the nasal cavity. Background technique [0002] In the prior art, during the treatment and nursing of nasal cavity diseases, a nasal cavity cleaner is often used to rinse the nasal cavity with cleaning solution or physiological saline. When the existing nasal cavity cleaner is in use, the body generally leans forward, and then the cleaning tube is stretched into one nostril for flushing, so that the cleaning liquid flows out through the other nostril to complete the cleaning. [0003] But as we all know, the nasal cavity is connected with the oropharynx. When flushing, the cleaning fluid and the flushed dirt will enter the oral cavity and even the esophagus, which will cause germs or pollutants to enter the oral cavity, and even cause oral and airway damage. and other diseases. Contents of the invention [0004] In order to solve the pro...

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Problems solved by technology

[0004] In order to solve the problem that the existing nasal cavity cleaning device will cause dirt to enter the mouth and airway when it is used, the inventor team members of the present invention combined their eight years of nursing experience and consulted experts in the Department of Otolaryngology to design and provide A device for cleaning the nasal cavity is disclosed. After the cleaning part of the device extends from the patient's mouth to the patient's throat, the nasal cavity is rinsed from the inside out, thereby avoiding the pollutants caused by washing from the outside to the inside to remain in the mouth and air. In the middle of the road, the operation is simple and convenient

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