Nasal irrigator

A nasal wash and nasal washing technology, applied in the field of nasal wash, can solve problems such as easy leakage, poor cleaning effect of nasal wash, and inability to clean cleanly, and achieve the effect of improving the cleaning ability

Inactive Publication Date: 2020-11-06
深圳市康时医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing nasal washer cleans the patient's nasal cavity, it cannot clean the thick nasal mucus, bacteria and toxins in the patient's nasal cavity. The cleaning effect of the nasal washer is poor. leak

Method used

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0036] In addition,...

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PUM

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Abstract

The invention discloses a nasal irrigator. The nasal irrigator comprises a shell assembly, a drainage assembly, a water tank assembly and a cleaning assembly, wherein a mounting cavity and a mountingopening are formed in the shell assembly; the water tank assembly comprises a liquid medicine bin and a waste liquid bin; the cleaning assembly is mounted on the mounting opening and forms a closed space with the shell assembly and the water tank assembly in an enclosing manner; the cleaning assembly comprises a first nasal irrigation head and a second nasal irrigation head; the drainage assemblycomprises a negative pressure pump which is mounted in the mounting cavity; the negative pressure pump is used for generating negative pressure so as to guide nasal irrigating liquid in the liquid medicine bin to be input into the nasal cavity of a patient through an infusion tube via the first nasal irrigation head to be washed, and the second nasal irrigation head is used for allowing the nasalirrigating liquid in the nasal cavity to flow back into the waste liquid bin. The nasal irrigator provided by the invention has the advantages that thick pus nasal mucus, bacteria and toxins in the nasal cavity of a patient are removed, and the used waste nasal irrigating liquid is recycled, so that various discomforts caused by nasal diseases of the patient are quickly relieved, and meanwhile, adverse effects caused by excessive dependence on medicines can be avoided.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a nasal wash. Background technique [0002] A nasal irrigator is a tool used to clean the nasal passages. It usually uses a certain pressure (or airbag nasal irrigator, or gravity such as a simple bottle type, or mechanical pressure such as an electric type) to send physiological saline into the nostrils and flow through the nasal vestibule (the part exposed outside the head) , sinuses, and nasal passages go around the nasopharynx, or discharge from one nostril, or discharge from the mouth. Through the above path, with the help of the bactericidal effect of the normal saline itself and the impact of the water flow, the accumulated pathogens and dirt in the nasal cavity will be discharged, so that the nasal cavity can restore the normal physiological environment, restore the nasal cavity's self-detoxification function, and achieve the goal of protecting the nasal cavi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H35/04
CPCA61H35/04
Inventor 陈飚
Owner 深圳市康时医疗器械有限公司
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