Nasal cavity cleaning device for pediatric clinical use

Abstract

The invention provides a nasal cavity cleaning device for pediatric clinical use, and relates to the technical field of nasal irrigation. The nasal cavity cleaning device for pediatric clinical use comprises a protective plate, a supporting mechanism is installed at the bottom of the protective plate, the supporting mechanism comprises a rotating wheel, the rotating wheel is hinged to the bottom of the protective plate, a friction ring is fixedly connected to the inner wall of the rotating wheel, a support is welded to the bottom of the rotating wheel, a sliding block is slidably connected to the interior of the support, and a rotary knob is in threaded connection with the outer side of the sliding block. According to the nasal cavity cleaning device for pediatric clinical use, a driving shaft rotates to drive a cleaning head to rotate, the cleaning head drives a spray head to rotate, the spray head slides towards the interior of the cleaning head under the action of the reaction force of foreign matter, the spray head drives a push rod to swing, the push rod drives a connecting rod to slide, the connecting rod drives a valve to swing through a pull rope, and then through cooperative use of the valve and the cleaning head, the effects that the irrigation strength can be adjusted through the foreign matter, and the irrigation quality is high are achieved.

Description

technical field [0001] The invention relates to the technical field of nasal cavity flushing, in particular to a nasal cavity cleaning device used in pediatric clinics. Background technique [0002] Nasal irrigation is a common method for the treatment of nasal cavity and sinus diseases. It is welcomed by doctors and patients due to its good curative effect and tolerance. Nasal irrigation is especially important for infants or children. Because infants or children nasal cavity The small channel is often accompanied by problems such as nasal mucus and foreign body obstruction. The existing nasal cavity cleaning method is to insert liquid into the nasal cavity through a cleaning device, and the cleaning device is held by a doctor, and infants or children may have limbs when cleaning. Repelling and twisting the head can easily cause nasal injury and bleeding, and the safety is low. At the same time, the existing cleaning device is simply flushed with liquid, which has poor flus...

AI Technical Summary

Problems solved by technology

[0002] Nasal irrigation is a common method for the treatment of nasal cavity and sinus diseases. Due to its good curative effect and tolerance, it has been welcomed by doctors and patients. Nasal irrigation is especially important for infants or children. Because infants or children nasal cavity The small channel is often accompanied by problems such as nasal mucus and foreign body obstruction. The existing nasal cavity cleaning method is to insert liquid into the nasal cavity through a cleaning device, and the cleaning device is held by a doctor, and infants or children may have limbs when cleaning. Repelling, twisting the head, it is easy to cause nasal injury and bleeding, and the safety is low. At the same time, the existing cleaning device is simply flushed with liquid, which has poor flushing effect, and it is easy to cause liquid to flow into the throat, which is less comfortable

[0003] Aiming at the deficiencies of the prior art, the present invention provides a nasal cavity cleaning device for pediatric clinical use, which can prevent the cleaning device from injuring the nasal cavity, has high safety, can adjust the flushing intensity through foreign matter, has high flushing quality, and can prevent liquid Flowing into the throat, good comfort, etc., solves the problem that the cleaning device is held by a doctor, and infants or children may have limb rejection when cleaning, twisting the head, which is likely to cause nasal injury and bleeding, and the safety is low. At the same time, the existing The cleaning device is simply flushed with liquid, the flushing effect is poor, and it is easy to cause the liquid to flow into the throat, and the problem of poor comfort

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