A kind of antiallergic gel nose protection medical supplies and preparation method thereof
Technical field
The present invention relates to a kind of antiallergic gel nose protection medical supplies and preparation method thereof.
Background technology
The sickness rate of China's allergic rhinitis reaches 20%--40%, this means the Allergic Rhinitis about 400,000,000; About 30% patient wherein have an appointment again with bronchial asthma.Along with big commercial production and expanding economy, air quality also is to worsen year by year.World Health Organization (WHO) has classified allergic rhinitis as serious global health problem.
Allergic rhinitis is meant that the nasal mucosa reactivity increases and the class nose diseases that causes, when Yi Fayu spring and autumn and the exchange in season.Nasal obstruction, sneeze, rhinocnesmus, watery nasal discharge are typical four big symptoms.The patient will thoroughly treat this class disease, need carry out comprehensive therapeutic plan: comprise avoid that contact allergy is former, the therapy of Drug therapy, desensitization treatment and daily health caring " quaternity ".
In this four big measure, Drug therapy is the most expensive, the method that side effect is also bigger.The prerequisite of desensitization therapy is will be for individuality finds anaphylactogen accurately, and this process is not only time-consuming but also bother also expensive.Daily health caring can not to because of, the ordinary people can not adhere to.Therefore, avoiding contact allergy former should be most economical effective and efficient manner.
But in the actual life, the patient often is difficult to accomplish, because the people can not stay in the clean room all one's life, also can not one day 24 hours or wear masks for a long time, and this had been both unrealistic not to have much effects yet.So, avoid former this measure of contact allergy, the way that people there is no.
Though have the antiallergic gel to be put on the measure that the nostril periphery is used as the Polyglucan rhinitis at present, it can not effectively stop the sensitizing factor in the breathe air in fact, also the effect of killing pathogenic microorganism in the air can not be arranged.
Therefore, be badly in need of the real active adsorption anaphylactogen of a kind of energy on the current market and kill the nose protection medical supplies of pathogenic microorganism in the air, satisfy and avoid this effective demand of contacting with anaphylactogen.
Summary of the invention
The objective of the invention is in order to overcome defective and the problem that above-mentioned prior art exists; a kind of antiallergic gel nose protection medical supplies and preparation method thereof are provided; these antiallergic gel nose protection medical supplies can be used for Allergic Rhinitis to be avoided contacting with anaphylactogen, thereby plays the purpose of prevent disease outbreak.It can not only play airfiltering effect, and the adsorbable airborne dirt demodicid mite of the antiallergic gel on the filter, pollen, dust, animal hair etc., thereby effectively blocks the sensitization of inhalant allergens to whole respiratory tract; In addition, the natural resisting pathogenic microbes biomaterial on the filter can also have killing action to sucking airborne pathogenic microorganism.This antiallergic gel nose protection medical supplies can be complied with according to the nose shape of various different sizes and post, and are discardable decomposition after the disposable use, and the people with glasses can not produce fog.Bio-medical material composition in the antiallergic gel nose protection medical supplies is without any side effects, and child, anemia of pregnant woman and driver also can use safely, and easy to use.Antiallergic gel nose protection medical supplies production technology is easy, and price is suitable, in the production process environment is not had any pollution.
A kind of antiallergic gel nose protection medical supplies are formed by hiding rhinarium, antiallergic gel and natural resisting pathogenic microbes biomaterial, and it is characterized in that: described screening rhinarium is made up of pad pasting and filter; The one side of pad pasting has adhibit quality, the design of the pad pasting left and right sides has portion of left wing and right wing part, pad pasting one side prepares a plurality of cut line, the preparation of pad pasting central authorities has protuberance, filter places pad pasting central authorities protuberance place, and filter is inclined upwardly, and the pad pasting face of filter is covered with the antiallergic gel, and the nostril surface of filter is covered with natural resisting pathogenic microbes biomaterial.Described pad pasting is that elasticity, gas permeable material flexible, that do not influence eupnea are made; The one side of pad pasting have can be compatible with human skin tissue adhibit quality, a plurality of cut line of pad pasting one side preparation are the usefulness of various nose shapes because of stretcher strain, and the protuberance of pad pasting central authorities is when filter places pad pasting central authorities protuberance place, filter is inclined upwardly, the nostril opening part can be covered fully and cover.
Described pad pasting for have elasticity, flexible, gas permeable material is made, described filter is that gas permeable material is made.During use, antiallergic gel nose protection medical supplies are attached at the nose lower end, and the left and right alar part of pad pasting that hides rhinarium is posted in place, wing of nose bottom, just cover and are overlying on place, nostril, both sides and hide filter on the pad pasting of rhinarium.
Described antiallergic gel comprises following component, each component by weight percentage:
Natural plants cationic colloidal 0.1-1%
Simethicone 10-40%
Antiseptic 0.1-1%
Glycerol 0.5-5%
Propylene glycol 0.1-3%
Essence 0.01-0.1%
The purified water surplus.
Natural plants cationic colloidal in the above-mentioned antiallergic gel is a kind of or wantonly two kinds of mixture in cation guar gum, cation locust bean gum, cation fenugreek gum, cation sesbania gum, cation artemisia glue, the cation Radix Astragali glue, and cation guar gum, cation locust bean gum, cation fenugreek gum, cation sesbania gum, cation artemisia glue, cation Radix Astragali glue are all bought from market.
Antiseptic in the above-mentioned antiallergic gel is: a kind of or wantonly two kinds of mixture in benzoic acid, sodium benzoate, sorbic acid, potassium sorbate, methyl hydroxybenzoate, ethyl hydroxybenzoate, the propylparaben.
Natural resisting pathogenic microbes biomaterial in the antiallergic gel nose protection medical supplies is that mass concentration is the water-soluble chitosan solution of 0.1-5%; water-soluble chitosan is one or two or more kinds the mixture in carboxymethyl chitosan, hydroxyethyl chitosan, hydroxypropyl chitosan, the N-trimethyl oxidation chitosan, and carboxymethyl chitosan, hydroxyethyl chitosan, hydroxypropyl chitosan, N-trimethyl oxidation chitosan are all bought from market.
Natural resisting pathogenic microbes biomaterial in the antiallergic gel nose protection medical supplies is the nano-silver biological material, and diameter is the silver-colored simple substance nano-particle between the 1-100nm, is commercially available.
The preparation method of antiallergic gel nose protection medical supplies of the present invention, carry out as follows:
A), by said ratio natural plants cationic colloidal, simethicone, antiseptic, glycerol, propylene glycol, essence and purified water are mixed and make the antiallergic gel after stirring evenly;
B), the preparation mass concentration is the water-soluble chitosan solution of 0.1-5%;
C), select to have elasticity, gas permeable material flexible, that do not influence eupnea prepares pad pasting, side preparation has according to various nose shapes and a plurality of cut line of stretcher strain; The preparation of pad pasting central authorities has protuberance;
D), select gas permeable material to prepare filter, filter pad pasting face is covered with the antiallergic gel, prepares fine hole pattern at gel layer; Filter nostril side is soaked into and is dried behind the water-soluble chitosan solution that mass concentration is 0.1-5% or nanometer silver is coated on filter nostril side;
E), filter is placed pad pasting central authorities protuberance place, and filter is inclined upwardly, the nostril opening part can be covered fully and cover; The portion of left wing of pad pasting both sides and the one side of right wing part are smeared medical pressure-sensitive adhesive, carry out on the glue face and cover protective layer; Make antiallergic gel nose protection medical supplies.
Also comprise step f) in the above-mentioned preparation method, f), with e) after the antiallergic gel nose that the makes protection medical supplies packing in step, carry out the oxirane disinfection sterilization, the manufactured goods of antiallergic gel nose protection medical supplies.
The adsorbable airborne dirt demodicid mite of antiallergic gel nose protection medical supplies of the present invention, pollen, dust, animal hair etc., thus the blocking-up inhalant allergens is to the sensitization of whole respiratory tract; And can killing action be arranged to sucking airborne pathogenic microorganism, thus reduce or reduce pathogenic microorganism to whole respiratory tract, especially to the invasion and attack effect of upper respiratory tract.
Antiallergic gel in the antiallergic gel nose protection medical supplies of the present invention, natural plants cationic colloidal wherein can effectively be blocked the effect of inhalant allergens to human body by the electrostatic adsorption among the physics; And the antiallergic gelling properties is stable, and no hormone or pharmaceutical compositions are by body metabolism, not without any side effects.
Water-soluble chitosan biomaterial in the antiallergic gel nose protection medical supplies of the present invention is a kind of natural polymer, extensively is present in the carapaces such as shrimp, Eriocheir sinensis, and be the product behind the chitin deacetylate.Water-soluble chitosan contains free amine group, and reactivity is strong, and known have blood fat reducing, blood pressure lowering, blood sugar lowering, increase immunity, antibiotic effect such as anticancer, and to the human body non-evident effect.With the increase of water-soluble chitosan concentration, the effect of its antibacterial action strengthens.The more important thing is that water-soluble chitosan has good broad-spectrum disease resistance cytotoxic activity, many rhinovirus and Respirovirus are all had deactivation preferably, can also suppress the activity of SARS virus.Water-soluble chitosan is because of having intensive adsorption, make virus be difficult to adhere to and penetrate in the cell, influence virus duplicate propagation; Can also activate reticuloendothelial system and cell immune system, strengthen the local immunity function, make the T lymphocyte discharge the cell that multiple lymphokine participates in killing and wounding infective virus, and stop viral nucleic acid and protein in host cell, to be combined into virion.Therefore the water-soluble chitosan biomaterial of filter nostril surface in the antiallergic gel nose protection medical supplies also plays the effect of very important Polyglucan rhinitis outbreak.
The nano-silver biological material is except powerful bactericidal action, outside human body had no side effect, it also has good antivirus action simultaneously, as parainfluenza virus, bird flu virus etc. is all had strong deactivation, may adsorb and fixation the mechanicalness of virus with nanometer silver, the Ag+ that nanometer silver discharges directly has destruction to virus, and it is relevant to stop virus to enter host cell.
Antiallergic gel nose protection medical supplies production technology is easy, and price is suitable, in the production process environment is not had any pollution.
Description of drawings
Fig. 1 hides the structural representation of rhinarium for the present invention.
The specific embodiment
Describe the present invention in detail below in conjunction with drawings and Examples.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.
As shown in Figure 1, screening rhinarium of the present invention is made up of pad pasting 1 and filter 2; The one side of pad pasting 1 has adhibit quality, and the design of the pad pasting left and right sides has portion of left wing 3 and right wing part 4, and pad pasting one side prepares a plurality of cut line 5, and the preparation of pad pasting central authorities has protuberance, filter 2 to place pad pasting 1 central protuberance place, and filter is inclined upwardly.
Embodiment 1
One, preparation 100g antiallergic gel, 100g carboxymethyl chitosan sugar juice and corresponding antiallergic gel nose protection medical supplies
1. with the pure water of 0.1 gram cation guar gum, 10 gram simethicone, 0.1 gram methyl hydroxybenzoate, 0.5 gram glycerol, 0.1 gram propylene glycol, 0.01 gram essence and surplus, mixing stirs evenly, and is stand-by;
2. 0.1 gram carboxymethyl chitosan is dissolved in the pure water of 99.9 grams, makes 100 gram carboxymethyl chitosan sugar juices;
3. selection has elasticity, gas permeable material flexible, that do not influence eupnea prepares pad pasting, the one side of pad pasting has the adhibit quality compatible with tissue, and extend alar part in its left and right sides, also have according to various nose shapes and a plurality of cut line of stretcher strain in the preparation of pad pasting upside; The preparation of pad pasting central authorities has protuberance;
4. the gas permeable material of selecting not influence eupnea prepares filter; Filter pad pasting face is applied the antiallergic gel that makes with step 1; Simultaneously prepare fine hole pattern at gel layer;
5. again filter nostril side is soaked into the carboxymethyl chitosan sugar juice that makes with step 2, dry again;
6. filter is placed pad pasting central authorities protuberance place; The portion of left wing of pad pasting both sides and the one side of right wing part are smeared medical pressure-sensitive adhesive, carry out on the glue face and cover protective layer, make antiallergic gel nose protection medical supplies;
7. with behind this finished product packing, carry out the oxirane disinfection sterilization, get the manufactured goods of antiallergic gel nose protection medical supplies.
Two. the Performance Detection of embodiment 1 manufactured goods;
Manufactured goods to embodiment 1 detect, and are as shown in table 1:
Table 1. embodiment 1 antiallergic gel nose protection medical supplies manufactured goods Performance Detection
The manufactured goods of conclusion: embodiment 1 antiallergic gel nose protection medical supplies are filtering antibacterial and virus effectively; And intercept pollen etc. and enter respiratory tract, and do not influence the human body eupnea; Have no side effect.
Embodiment 2
One. preparation 100g antiallergic gel, 100g hydroxyethyl chitosan solution and corresponding antiallergic gel nose protection medical supplies
1. with the pure water of 0.5 gram cation locust bean gum, 20 gram simethicone, 0.5 gram ethyl hydroxybenzoate, 1.5 gram glycerol, 0.5 gram propylene glycol, 0.05 gram essence and surplus, mixing stirs evenly, and is stand-by;
2. 5 gram hydroxyethyl chitosans are dissolved in the pure water of 95 grams, make 100 gram solution;
3. selection has elasticity, gas permeable material flexible, that do not influence eupnea prepares pad pasting, the one side of pad pasting has the adhibit quality compatible with tissue, and extend alar part in its left and right sides, also have according to various nose shapes and a plurality of cut line of stretcher strain in the preparation of pad pasting upside; The preparation of pad pasting central authorities has protuberance;
4. the gas permeable material of selecting not influence eupnea prepares filter; Filter pad pasting face is applied the antiallergic gel that makes with step 1; Simultaneously prepare fine hole pattern at gel layer;
5. again filter nostril side is soaked into the hydroxyethyl chitosan solution that makes with step 2, dry again;
6. filter is placed pad pasting central authorities protuberance place; The portion of left wing of pad pasting both sides and the one side of right wing part are smeared medical pressure-sensitive adhesive, carry out on the glue face and cover protective layer, make antiallergic gel nose protection medical supplies;
7. with behind this finished product packing, carry out the oxirane disinfection sterilization, get the manufactured goods of antiallergic gel nose protection medical supplies.
Two. the Performance Detection of embodiment 2 manufactured goods:
Manufactured goods to embodiment 2 detect, and are as shown in table 2:
Table 2. embodiment 2 antiallergic gel noses protection medical supplies manufactured goods Performance Detection
Conclusion: embodiment 2 antiallergic gel noses protection medical supplies manufactured goods are filtering antibacterial and virus effectively; And intercept pollen etc. and enter respiratory tract, and do not influence the human body eupnea; Have no side effect.
Embodiment 3
One. preparation 100g antiallergic gel, 100g hydroxypropyl sugar juice and corresponding antiallergic gel nose protection medical supplies
1. with the pure water of 1 gram cation sesbania gum, 30 gram simethicone, 1 gram propylparaben, 5 gram glycerol, 3 gram propylene glycol, 0.1 gram essence and surplus, mix, stir evenly stand-by;
2. 3 gram hydroxypropyl chitosans are dissolved in the pure water of 97 grams, make 100 gram solution;
3. selection has elasticity, gas permeable material flexible, that do not influence eupnea prepares pad pasting, the one side of pad pasting has the adhibit quality compatible with tissue, and extend alar part in its left and right sides, also have according to various nose shapes and a plurality of cut line of stretcher strain in the preparation of pad pasting upside; The preparation of pad pasting central authorities has protuberance;
4. the gas permeable material of selecting not influence eupnea prepares filter; Filter pad pasting face is applied the antiallergic gel that makes with step 1; Simultaneously prepare fine hole pattern at gel layer;
5. again filter nostril side is soaked into the hydroxypropyl sugar juice that makes with step 2, dry again;
6. filter is placed pad pasting central authorities protuberance place; The portion of left wing of pad pasting both sides and the one side of right wing part are smeared medical pressure-sensitive adhesive, carry out on the glue face and cover protective layer, make antiallergic gel nose protection medical supplies;
7. with behind this finished product packing, carry out the oxirane disinfection sterilization, get the manufactured goods of antiallergic gel nose protection medical supplies.
Two. the Performance Detection of embodiment 3 manufactured goods:
Manufactured goods to embodiment 3 detect, and are as shown in table 1:
Table 3. embodiment 3 antiallergic gel noses protection medical supplies manufactured goods Performance Detection
Conclusion: embodiment 3 antiallergic gel noses protection medical supplies manufactured goods are filtering antibacterial and virus effectively; And intercept pollen etc. and enter respiratory tract, and do not influence the human body eupnea; Have no side effect.
Embodiment 4
One. preparation 100g antiallergic gel and corresponding antiallergic gel nose protection medical supplies
1. with the pure water of 0.6 gram cation guar gum, 40 gram simethicone, 0.1 Keshan potassium sorbate, 0.5 gram glycerol, 0.5 gram propylene glycol, 0.08 gram essence and surplus, mix, stir evenly stand-by;
2. buying the qualified diameter of 100 grams from the market is the nano-silver biological material of 50nm;
3. selection has elasticity, gas permeable material flexible, that do not influence eupnea prepares pad pasting, the one side of pad pasting has the adhibit quality compatible with tissue, and extend alar part in its left and right sides, also have according to various nose shapes and a plurality of cut line of stretcher strain in the preparation of pad pasting upside; The preparation of pad pasting central authorities has protuberance;
4. the gas permeable material of selecting not influence eupnea prepares filter; Filter pad pasting face is applied the antiallergic gel that makes with step 1; Simultaneously prepare fine hole pattern at gel layer;
5. again the filter nostril surface is embrocated the nanometer silver material that step 2 is buied;
6. filter is placed pad pasting central authorities protuberance place; The portion of left wing of pad pasting both sides and the one side of right wing part are smeared medical pressure-sensitive adhesive, carry out on the glue face and cover protective layer, make antiallergic gel nose protection medical supplies;
7. with behind this finished product packing, carry out the oxirane disinfection sterilization, get the manufactured goods of antiallergic gel nose protection medical supplies.
Two. the Performance Detection of embodiment 4 manufactured goods:
Manufactured goods to embodiment 4 detect, and are as shown in table 1:
Table 4. embodiment 4 antiallergic gel noses protection medical supplies manufactured goods Performance Detection
Conclusion: embodiment 4 antiallergic gel noses protection medical supplies manufactured goods are filtering antibacterial and virus effectively; And intercept pollen etc. and enter respiratory tract, and do not influence the human body eupnea; Have no side effect.