Intelligent imbedded nasopharynx cleaning and flushing system

Abstract

The invention discloses an intelligent imbedded nasopharynx cleaning and flushing system, and belongs to the technical field of nasopharynx flushing. Comprising a main machine and a cleaning part externally connected with the main machine, the main machine comprises a machine body, a first water tank, a second water tank, a first conveying pump, a second conveying pump, an air pump, a display screen, a controller and keys are arranged in the machine body, and the display screen and the keys are arranged on the upper end face of the machine body; a first liquid outlet connector, a second liquid outlet connector and an air connector are formed in the side wall of the machine body. The cleaning part comprises a cover body used for positioning and supporting, a flushing assembly and a cylinder body used for installing the flushing assembly, the front end of the cover body is of a cavity structure and correspondingly covers the nose and mouth area of the face of a user, an adjustable fixing band used for annularly sleeving the head of the user is arranged on the cover body, and the cover body is fixed to the head and face of the user by adjusting the fixing band; the lower end of the cover is provided with a drainage port. According to the nasopharyngeal cavity cleaning device, the interior of the nasopharyngeal cavity can be automatically cleaned, and the imbedded flushing pipe can penetrate into the nasopharynx to observe and clean the nasopharyngeal cavity.

Description

technical field [0001] The invention relates to the technical field of nasopharynx cleaning, in particular to an intelligent embedded nasopharyngeal cleaning and flushing system. Background technique [0002] After radiation therapy, patients with nasopharyngeal carcinoma are required to regularly clear the nasal secretions such as thick mucus in the nasopharyngeal cavity during nursing at home or during hospitalization, so as to reduce infection at the radiation treatment site and facilitate recovery. Patients with nasopharyngeal carcinoma also need regular inspections. When operating endoscopically, it is often found that most patients cannot effectively detect the depth of the nasopharyngeal cavity. It is inconvenient for patients to recover, and secondly, it is inconvenient for inspection. Existing nasopharyngeal cancer patients generally use a nasal cavity irrigator for irrigation, and the irrigation head is placed in the nasal vestibule, and the irrigator is squeezed ...

AI Technical Summary

Problems solved by technology

The flushing liquid in the above method is washed from the outside to the inside, and the effect of cleaning the nasal cavity is good, but it is difficult for the flushing liquid to reach the nasopharyngeal cavity

In order to improve the cleaning effect, patients are generally required to inhale vigorously while rinsing in order to allow the irrigating fluid to reach the nasopharyngeal cavity. However, this method is difficult for patients to master, and it is easy to cause coughing and aspiration, which may lead to respiratory infections and increase the suffering of patients. , so the nasopharyngeal cleansing effect is not ideal

A small number of patients with nasopharyngeal carcinoma will develop nasopharyngeal radiation ulcers after radiotherapy. The ulcers are often deep and accompanied by bacterial infection, which is persistent and persistent. In clinical practice, it is necessary to focus on the ulcer site and wash it for a long time, but the current nasal irrigation method cannot be achieved

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