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Nasal irrigation device

A technology of nasal irrigation and irrigation tube, which is applied in the field of nasal irrigators, which can solve the problems of poor irrigation effect, unfavorable carrying around, and large volume, and achieve the effects of remarkable irrigation effect, reasonable diameter design, and reasonable air valve design

Active Publication Date: 2017-07-18
上海点明医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the existing nasal irrigator is too simple, and the volume is large, which is not conducive to carrying around, and the flushing effect is not good, so it is still necessary to further improve the structure of the existing nasal cavity irrigator

Method used

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Embodiment Construction

[0039] The present invention will be further described below with reference to the accompanying drawings.

[0040] The invention discloses a nasal irrigation device, which includes a bottle body 1, which is different from the prior art in that: an end cap 2 is screwed to the upper opening of the bottle body 1, and the center of the end cap 2 extends upwards to form a flushing tube 3 The upper end of the flushing pipe 3 forms a bent part 4 to one side, the bent angle of the bent part 4 is greater than 90 degrees and less than 180 degrees, and the free end of the bent part 4 is along the bending direction Extending to form a nozzle sleeve 5, the suspended end of the nozzle sleeve 5 is provided with a nozzle 6, one end of the nozzle 6 forms an intubation end 7 that cooperates with the nozzle sleeve 5, and the intubation end 7 is inserted into the suspension end of the nozzle sleeve 5, The other end of the nozzle 6 forms a frustum-shaped flexible nozzle head 8, and the side wall o...

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Abstract

The invention discloses a nasal cavity irrigator. An end cap is screwed to the opening of the upper end of the bottle body. The center of the end cap extends upwards to form a flushing tube. The upper end of the flushing tube forms a bent part to one side. The suspended end of the folding part extends along the bending direction to form a nozzle sleeve. The suspended end of the nozzle sleeve is provided with a nozzle. One end of the nozzle forms a flexible nozzle head in the shape of a truncated cone. Valve, a through hole is formed in the center of the flexible nozzle head, and the through hole communicates with the inner cavity of the bottle through the nozzle sleeve, the bending part and the flushing pipe in sequence. Its beneficial effects are: 1. The flushing pipe is designed in an elbow type, which is beneficial to control and concentrate the flow, increase the flow rate, and the flushing effect is remarkable; 2. The bottle body is cylindrical, with a reasonable diameter design. Operation; 3. The design of the air valve is reasonable, the opening and closing operation is convenient, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of nasal irrigators, in particular to a nasal cavity irrigator, and in particular to its mechanical connection structure. Background technique [0002] Comparative documents: Patent No.: CN201320480119.4, patent name: a multi-nozzle nasal washing device, application date: 2013.08.07, patentee: Changxing Technician College, this case discloses "a multi-nozzle nasal washing device", including A container bottle, the mouth of the container bottle is equipped with a diversion tube, and the bottom of the container bottle is provided with an opening. structure, the spray head includes a variety of different sizes. The structure of the existing nasal irrigator is too simple, and the volume is large, which is not conducive to carrying around, and the flushing effect is not good, so it is still necessary to further improve the structure of the existing nasal cavity irrigator. Contents of the invention [0003] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H35/04
Inventor 沈挺
Owner 上海点明医疗器械有限公司
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