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Physiological seawater nasal cavity sprayer

A sprayer and physiological technology, applied in the field of physiological seawater nasal sprayer, can solve the problems of reducing the long-term stability of the product, reducing the use effect of the product, affecting the quality of the product and the like, so as to improve the physiological function of the nasal cavity, improve the use effect, and achieve long-term stability. good effect

Active Publication Date: 2021-11-26
GUANGZHOU LINGJIE PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the spray liquid in the existing physiological seawater nasal sprayer will add various functional components in order to enhance the function of the product. The addition of these functional components will reduce the long-term stability of the product, easily cause phenomena such as stratification, affect product quality, reduce Product use effect

Method used

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  • Physiological seawater nasal cavity sprayer
  • Physiological seawater nasal cavity sprayer
  • Physiological seawater nasal cavity sprayer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1, a kind of physiological seawater nasal cavity sprayer

[0031] The physiological seawater nasal cavity sprayer consists of a spray tank, a nozzle and a nozzle cover. The spray tank contains a spray liquid, and the spray liquid includes the following components and their mass percentages: 0.9% sea salt, 5% glycerin, and 0.3% lecithin %, moisturizing agent 0.8%, functional auxiliary agent 1%, essence 0.003%, purified water 91.997%; described moisturizing agent is composed of polyvinylpyrrolidone K17 and Luba gum in a mass ratio of 8:1; described functional auxiliary agent is composed of phenolic acid Sodium proteinate and Tween 80 are composed at a mass ratio of 2:9.

[0032] The preparation method of described spray liquid is:

[0033] S1 Take sea salt, add purified water 7 times the mass of sea salt, stir evenly, add activated carbon, heat to boiling to obtain sea water;

[0034] S2 first coarsely filters the seawater obtained in step S1 with a microporo...

Embodiment 2

[0040] Embodiment 2, a kind of physiological seawater nasal cavity sprayer

[0041] The physiological seawater nasal cavity sprayer consists of a spray tank, a nozzle and a nozzle cover, and the spray tank contains a spray liquid, and the spray liquid includes the following components and their mass percentages: sea salt 0.9%, glycerin 7%, lecithin 0.6 %, moisturizing agent 1.5%, functional auxiliary agent 3%, essence 0.005%, purified water 86.995%; described moisturizing agent is made up of polyvinylpyrrolidone K17 and Luba gum in a mass ratio of 11:1; described functional auxiliary agent is composed of phenolic acid Sodium proteinate and Tween 80 are composed in a mass ratio of 3:7.

[0042] The preparation method of described spray liquid is:

[0043] S1 Take sea salt, add purified water 10 times the mass of sea salt, stir evenly, add activated carbon, heat to boiling to obtain sea water;

[0044] S2 first coarsely filters the seawater obtained in step S1 with a microporo...

Embodiment 3

[0050] Embodiment 3, a kind of physiological seawater nasal cavity sprayer

[0051] The physiological seawater nasal sprayer consists of a spray tank, a nozzle and a nozzle cover, and the spray tank contains a spray liquid, and the spray liquid includes the following components and their mass percentages: 0.9% sea salt, 6% glycerin, lecithin 0.4%, moisturizing agent 1.2%, functional auxiliary agent 2%, essence 0.004%, purified water 89.496%; described moisturizing agent is made up of polyvinylpyrrolidone K17 and Luba gum in mass ratio 9:1; described functional auxiliary agent consists of Sodium caseinate and Tween 80 are composed in a mass ratio of 3:8.

[0052] The preparation method of described spray liquid is:

[0053] S1 Take sea salt, add purified water with 8 times the mass of sea salt, stir evenly, add activated carbon, heat to boiling to obtain sea water;

[0054] S2 first coarsely filters the seawater obtained in step S1 with a microporous membrane with a pore size...

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Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a physiological seawater nasal cavity sprayer. The physiological seawater nasal cavity sprayer consists of a spraying tank, a nozzle and a nozzle cover, wherein the spraying tank is filled with spraying liquid, and the spraying liquid comprises the following components in percentage by mass of 0.9% of sea salt, 5%-7% of glycerinum, 0.3%-0.6% of lecithin, 0.8%-1.5% of a humectant, 1%-3% of a functional additive, 0.003%-0.005% of essence and 86.995%-91.997% of purified water. The physiological seawater nasal cavity sprayer is good in long-term stability, good in uniformity and fine in atomized particles, the product quality is improved, the uniformity of spraying liquid entering the nasal cavity is very good, the spraying liquid can directly reach the focus, and the use effect of the product is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a physiological seawater nasal cavity sprayer. Background technique [0002] At present, air pollution is relatively serious, which has a great impact on people's nasal cavity health, and the number of people with rhinitis and other problems is gradually increasing. Rhinitis is an inflammatory disease of the nasal cavity, which is the inflammation of the nasal mucosa caused by viruses, bacteria, allergens, various physical and chemical factors, and certain systemic diseases. The main pathological changes of rhinitis are congestion, swelling, exudation, hyperplasia, atrophy or necrosis of nasal mucosa. Rhinitis is a common and frequently-occurring disease, clinically manifested as nasal congestion, runny nose, decreased sense of smell and other symptoms, which brings inconvenience to work and life. The current common treatment methods for rhinitis include int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/12A61K33/14A61K47/42A61K47/26A61P11/02A61M31/00A61H35/04A61K31/79A61K31/765
CPCA61K9/12A61K33/14A61K31/79A61K31/765A61K9/0043A61K47/42A61K47/26A61P11/02A61M31/00A61H35/04A61M2210/0618A61K2300/00A61M2210/005
Inventor 陈卫平
Owner GUANGZHOU LINGJIE PHARMA
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