阅读说明：本技术 一种新型仿生诱蚊剂及其制备方法 (Novel bionic mosquito attractant and preparation method thereof ) 是由 秦欣宗 王若飞 于 2019-04-25 设计创作，主要内容包括：本发明公开了一种新型仿生诱蚊剂,包括以重量份计的下列组份：诱食剂1.0～1.5份,pH调节剂0.2～0.5份,杀菌防腐剂0.05～0.1份,表面活性剂0.1～0.3份,引诱剂A0.1～0.3份,引诱剂B1.0～1.5份,其余为溶剂。还公开了上述仿生诱蚊剂的制备方法。本发明的新型仿生诱蚊剂由上述试剂共同作用来产生能够吸引蚊子的气味,如乳酸、糖精、酒精等气味,各组成成分无毒环保,而且反应产生的物质也无毒环保,对环境没有任何影响,非常适用于推广使用。整个制备过程只需要恒温加热、搅拌和混合,生产工艺简单,原料易得,生产成本低。(The invention discloses a novel bionic mosquito attractant which comprises the following components in parts by weight: 1.0-1.5 parts of phagostimulant, 0.2-0.5 part of pH regulator, 0.05-0.1 part of sterilizing preservative, 0.1-0.3 part of surfactant, 0.1-0.3 part of attractant A, 1.0-1.5 parts of attractant B and the balance of solvent. Also discloses a preparation method of the bionic mosquito attractant. The novel bionic mosquito attractant disclosed by the invention can generate smells capable of attracting mosquitoes, such as lactic acid, saccharin, alcohol and the like, under the combined action of the reagents, each component is nontoxic and environment-friendly, substances generated by reaction are also nontoxic and environment-friendly, no influence is caused on the environment, and the novel bionic mosquito attractant is very suitable for popularization and use. The whole preparation process only needs constant temperature heating, stirring and mixing, and has simple production process, easily obtained raw materials and low production cost.)

1. A novel bionic mosquito attractant is characterized by comprising the following components in parts by weight: 1.0-1.5 parts of phagostimulant, 0.2-0.5 part of pH regulator, 0.05-0.1 part of sterilizing preservative, 0.1-0.3 part of surfactant, 0.1-0.3 part of attractant A, 1.0-1.5 parts of attractant B and the balance of solvent.

2. The novel bionic mosquito attractant of claim 1, wherein the attractant is one or more of lactose, sucrose, glucose and maltose.

3. The novel bionic mosquito attractant of claim 1, wherein the pH regulator is lactic acid.

4. The novel bionic mosquito attractant is characterized in that the sterilization preservative is one or more of food-grade sodium diacetate, sodium benzoate and potassium sorbate.

5. The novel bionic mosquito attractant is characterized in that the surfactant is one or more of isotridecanol polyoxyethylene ether, disodium lauryl sulfosuccinate monoester and monolauryl phosphate.

6. The novel bionic mosquito attractant as claimed in claim 1, wherein the attractant A is malic acid.

7. The novel bionic mosquito attractant as claimed in claim 1, wherein the attractant B is dry yeast.

8. The novel bionic mosquito attractant as claimed in claim 1, wherein the solvent is deionized water.

9. A preparation method of a novel bionic mosquito attractant, which comprises the novel bionic mosquito attractant of any one of claims 1 to 8, and is characterized in that the preparation method of the novel bionic mosquito attractant comprises the following steps:

s1, adding the attractant B, the phagostimulant and the solvent into a mixing tank, and fully stirring and uniformly mixing by using a stirrer;

s2, heating the mixed solution prepared in the step S1 to 35-40 ℃, exposing the mixed solution in the air for 6 hours, adding a pH regulator, and stirring and mixing uniformly;

s3, stopping heating, and adding the sterilizing preservative, the surfactant and the attractant A into the mixed solution prepared in the step S2 in sequence to be fully stirred to obtain the mosquito attractant;

s4, placing the mosquito attractant prepared in the step S3 into a sealing device, and sealing and storing.

10. The method as claimed in claim 9, wherein the stirring time in step S1 is 15min, the stirring time in step S2 is 5min, and the stirring time in step S3 is 10 min.

Technical Field

The invention relates to the field of daily chemical products, in particular to a novel bionic mosquito attractant and a preparation method thereof.

Background

Mosquito bites do not rely on the vision but rather determine the position of the person using the carbon dioxide exhaled by the person, perspiration emanating from the body surface, and heat as cues. Mosquito killing needs to be combined with the habit of mosquitoes, so that a good effect can be achieved.

At present, a plurality of mosquito killing products exist in the market, and the mosquito killing principle is mainly divided into chemical method mosquito killing and physical method mosquito killing. Physical methods are used for killing mosquitoes, for example, products such as a mosquito killing lamp and mosquito sticking paper are used for killing mosquitoes, and the mosquito killing effect is not obvious. Although the mosquito killing effect of the mosquito killing products using the chemical method is obvious, most of the mosquito killing products use chemical reagents to kill mosquitoes with poison, most of the mosquito killing products contain insect attractant, belong to the pesticide management category, are harmful to human bodies and pollute the environment.

Disclosure of Invention

The invention aims to provide a novel bionic mosquito attractant which is non-toxic, environment-friendly and harmless to the environment, and also provides a preparation method of the novel bionic mosquito attractant with a simple preparation process, and at least can solve one of the problems.

According to one aspect of the invention, the novel bionic mosquito attractant comprises the following components in parts by weight: 1.0-1.5 parts of phagostimulant, 0.2-0.5 part of pH regulator, 0.05-0.1 part of sterilizing preservative, 0.1-0.3 part of surfactant, 0.1-0.3 part of attractant A, 1.0-1.5 parts of attractant B and the balance of solvent.

Therefore, the bionic mosquito attractant disclosed by the invention mainly utilizes the combined action of the reagents to generate odors capable of attracting mosquitoes, such as lactic acid, saccharin, alcohol odors and the like, and each component is nontoxic and environment-friendly, and substances generated by reaction are also nontoxic and environment-friendly, have no influence on the environment, and are very suitable for popularization and use. The mosquito trapping agent in the prior art has an unobvious mosquito trapping effect due to the reason that the mosquito trapping agent is mostly not reasonably controlled or the effect of simply utilizing a certain characteristic to trap mosquitoes is not obvious.

In some embodiments, the phagostimulant is one or more of lactose, sucrose, glucose, maltose.

In some embodiments, the pH adjusting agent is lactic acid.

In some embodiments, the antimicrobial preservative is one or more of food grade sodium diacetate, sodium benzoate, potassium sorbate. Therefore, the mosquito attractant can be placed on carriers such as cotton sheets for use, and one or more of food-grade sodium diacetate, sodium benzoate and potassium sorbate can be added to play a role in high-efficiency mildew prevention and corrosion prevention.

In some embodiments, the surfactant is one or more of isomeric tridecanol polyoxyethylene ether, disodium lauryl sulfosuccinate monoester, monolauryl phosphate.

In some embodiments, the attractant a is malic acid. Therefore, the malic acid is an important component of natural fruit juice, has special fragrance and can play a good role in attracting mosquitoes.

In some embodiments, attractant B is dry yeast. The attractant B of the present embodiment mainly uses dry yeast powder.

In some embodiments, the solvent is deionized water.

According to another aspect of the present invention, there is also provided a method for preparing a novel bionic mosquito attractant, comprising the steps of:

S1, adding the attractant B, the phagostimulant and the solvent into a mixing tank, and fully stirring and uniformly mixing by using a stirrer;

s2, heating the mixed solution prepared in the step S1 to 35-40 ℃, keeping the temperature constant, exposing the mixed solution in the air for 6 hours, adding a pH regulator, and stirring and mixing the mixture evenly.

S3, stopping heating, and adding the sterilizing preservative, the surfactant and the attractant A into the mixed solution prepared in the step S2 in sequence to be fully stirred to obtain the mosquito attractant.

S4, placing the mosquito attractant prepared in the step S3 into a sealing device, and sealing and storing.

In some embodiments, the stirring time in step S1 is 15min, the stirring time in step S2 is 5min, and the stirring time in step S3 is 10 min.

In the manufacturing process of the novel bionic mosquito attractant, the attractant B, the attractant and the solvent are mixed and stirred uniformly, when the novel bionic mosquito attractant is exposed in the air, the sugar is fermented under the action of the yeast to generate alcohol, and then reagents such as lactic acid, malic acid and the like are added and mixed sufficiently, so that the prepared mosquito attractant has the fragrance of substances such as lactic acid, alcohol, saccharin and the like, certain odors of the substances are basically similar to certain odors of the body surface of an animal body, and all odors participate in induction, so that the mosquito attractant has a good mosquito attracting effect.

The whole preparation process only needs constant temperature heating, stirring and mixing, and has simple production process, easily obtained raw materials and low production cost.

The invention has the beneficial effects that:

the bionic mosquito attractant disclosed by the invention mainly utilizes the combined action of the reagents to generate odors capable of attracting mosquitoes, such as lactic acid, saccharin, alcohol odors and the like, and each component is nontoxic and environment-friendly, and substances generated by reaction are also nontoxic and environment-friendly, have no influence on the environment, and are very suitable for popularization and use. The mosquito trapping agent in the prior art has an unobvious mosquito trapping effect due to the reason that the mosquito trapping agent is mostly not reasonably controlled or the effect of simply utilizing a certain characteristic to trap mosquitoes is not obvious. The novel bionic mosquito attractant is mainly used for attracting mosquitoes from smells (such as lactic acid, saccharin, alcohol and the like), has a remarkable mosquito attracting effect, and has a mosquito attracting rate of about 90 percent after being used for attracting the mosquitoes.

Detailed Description

The present invention will be described in further detail with reference to specific examples.

The invention provides a novel bionic mosquito attractant which comprises the following components in parts by weight: 1.0-1.5 parts of phagostimulant, 0.2-0.5 part of pH regulator, 0.05-0.1 part of sterilizing preservative, 0.1-0.3 part of surfactant, 0.1-0.3 part of attractant A, 1.0-1.5 parts of attractant B and the balance of solvent.

Wherein the phagostimulant is one or more of lactose, sucrose, glucose and maltose. The pH regulator is lactic acid. The antiseptic is one or more of food-grade sodium diacetate, sodium benzoate and potassium sorbate. The surfactant is one or more of isotridecanol polyoxyethylene ether, disodium lauryl sulfosuccinate monoester and monolauryl phosphate. The attractant A is malic acid. The attractant B is dry yeast. The solvent is deionized water.

The raw materials and reagents are all commercial products.

The bionic mosquito attractant disclosed by the invention mainly utilizes the combined action of the reagents to generate odors capable of attracting mosquitoes, such as lactic acid, saccharin, alcohol odors and the like, and each component is nontoxic and environment-friendly, and substances generated by reaction are also nontoxic and environment-friendly, have no influence on the environment, and are very suitable for popularization and use. The mosquito trapping agent in the prior art has an unobvious mosquito trapping effect due to the reason that the mosquito trapping agent is mostly not reasonably controlled or the effect of simply utilizing a certain characteristic to trap mosquitoes is not obvious.

The invention also provides a preparation method of the novel bionic mosquito attractant, which comprises the following steps:

s1, adding 1.0-1.5 parts of attractant B, 1.0-1.5 parts of phagostimulant and solvent into a mixing tank, and fully and uniformly stirring and mixing by using a stirrer.

In this step, the stirring time of the stirrer was 15 min.

S2, heating the mixed liquid prepared in the step S1 to 35-40 ℃, keeping the temperature constant, controlling the temperature to be any temperature between 35-40 ℃, exposing the mixed liquid in the air for 6 hours so as to ferment the yeast and the lactose, adding 0.2-0.5 part of pH regulator, and stirring and mixing uniformly.

In this step, the stirring time of the stirrer was 5 min.

S3, stopping heating, and sequentially adding 0.05-0.1 part of sterilizing preservative, 0.1-0.3 part of surfactant and 0.1-0.3 part of attractant A into the mixed solution prepared in the step S2 and fully stirring to obtain the mosquito attractant.

In this step, the stirring time of the stirrer was 5 min.

S4, placing the mosquito attractant prepared in the step S3 into a sealing device, and sealing and storing.

In this step, the sealing device may be a plastic barrel or a glass barrel with good sealing performance.

In the manufacturing process of the novel bionic mosquito attractant, the attractant B, the attractant and the solvent are mixed and stirred uniformly, when the novel bionic mosquito attractant is exposed in the air, the sugar is fermented under the action of the yeast to generate alcohol, and then the alcohol, the lactic acid and the malic acid are fully mixed, so that the prepared mosquito attractant has the fragrance of substances such as lactic acid, alcohol, saccharin and the like, certain odors of the substances are basically similar to certain odors of the body surface of an animal body, and all odors participate in induction, so that the attractant has a good mosquito attracting effect.

The whole preparation process only needs stirring and mixing, and the production process is simple, the raw materials are easy to obtain, and the production cost is low.