Mosquito-repellent incense capable of alternately using drugs and changing fragrance, and preparation method thereof

Abstract

The invention relates to a mosquito-repellent incense capable of alternately using drugs and changing fragrance, and a preparation method thereof. The mosquito-repellent incense is disc mosquito-repellent incense; a mosquito-repellent incense combustible component comprises at least two zones; a zone outside the zones of the combustible component is a normal zone containing insect control components; each zone is formed by at least two blocks; each block contains insect control components; the sum of the lengths of all zones accounts for 60 to 100 percent of the total length of the combustible component; the varieties of the insect control components contained in the blocks are different or the varieties are the same but the concentrations are different. The zones and the blocks are arranged on the mosquito-repellent incense combustible component, so that the mosquito-repellent incense repetitively stimulates insects during combustion; through the periodic arrangement of the zones, the concentration of the insect control components in the space can be re-changed under the situation that the insects adapt to the environment, so that the insects can feel uncomfortable, and the activity of the insects is further effectively controlled.

Description

technical field

[0001] The invention belongs to the field of hygienic insecticides, and in particular relates to a mosquito-repellent incense that can alternately be used for medicine and change fragrance and a preparation method thereof. Background technique

[0002] With the large-scale use of mosquito-repellent incense, the resistance of mosquitoes to the active ingredients of mosquito-repellent incense is getting higher and higher, and the repelling effect on mosquitoes is gradually weakened during the use of mosquito-repellent incense, which leads to an increase in the dosage of mosquito-repellent incense, and the concentration of active ingredients in mosquito-repellent incense needs to be increased in a unit space Only when the problem can be solved, it will not only affect the tolerance of the human body due to the increase of the concentration of mosquito coils, but also accelerate the resistance of mosquitoes to the active ingredients of mosquito coils. At present,...

Examples

Embodiment 1

[0034] against attached figure 1 Be explained. attached figure 1 The mosquito coil combustion body has a combustion body starting end 1, a combustion body end 2, a conventional area 3, a block 4, a block 5, a block 6, and a block 7. The central length of the burning body between the starting end 1 of the burning body and the end 2 of the burning body is the total length of the burning body of the mosquito coil. The mosquito coil burning body is provided with a first section and a second section, the first section is composed of block 4 and block 5 , and the second section is composed of block 6 and block 7 . Block 4, block 5, block 6 and block 7 have the same length, and the lengths respectively account for 15% of the total length of the mosquito coil burning body. The conventional area 3 between the first section and the second section accounts for 10% of the total length of the burning body of the mosquito coil, and the length of the block 4 from the starting end 1 of the...

Embodiment 2

[0036] The mosquito-repellent incense of embodiment 1 is changed to form embodiment 2, and the content of change is as follows:

[0037] Such as figure 1 As shown, the lengths of block 4 and block 6 are the same, and the lengths respectively account for 15% of the total length of the mosquito coil burning body. Block 5 and block 7 have the same length, and the lengths respectively account for 30% of the total length of the mosquito coil burning body. The length of the conventional area 3 between the first section and the second section accounts for 5% of the total length of the mosquito coil burning body, and the length of the block 4 from the initial end 1 of the mosquito coil burning body is 5% of the total length of the burning body. The length between the block 7 and the end 2 of the burning body accounts for 0% of the total length of the mosquito-repellent incense burning body, the concentration of D-rich trans-allethrin in the block 4 and the block 6 is 0.52wt% respecti...

Embodiment 3

[0039] Such as figure 2 As shown, the mosquito coil combustion body is provided with the first section, the second section and the third section, the first section and the second section are connected, and the first section is composed of block 8, block 9 and block 10 The second section is composed of block 11 and block 12, the third section is composed of block 13, block 14 and block 15, and the distance between block 8 and the starting end 1 of the combustion body is mosquito coils 5% of the total length of the combustion body, the length of the conventional zone 3 between the second section and the third section is 5% of the total length of the combustion body, the distance between the block 15 and the end of the combustion body 2 is the mosquito coil burning 10% of the total body length. Block 8, block 9, block 10, block 11, block 12, block 13, block 14 and block 15 have the same length, accounting for 10% of the total length of the combustion body respectively. The con...

technical field

[0001] The invention belongs to the field of hygienic insecticides, and in particular relates to a mosquito-repellent incense that can alternately be used for medicine and change fragrance and a preparation method thereof. Background technique

[0002] With the large-scale use of mosquito-repellent incense, the resistance of mosquitoes to the active ingredients of mosquito-repellent incense is getting higher and higher, and the repelling effect on mosquitoes is gradually weakened during the use of mosquito-repellent incense, which leads to an increase in the dosage of mosquito-repellent incense, and the concentration of active ingredients in mosquito-repellent incense needs to be increased in a unit space Only when the problem can be solved, it will not only affect the tolerance of the human body due to the increase of the concentration of mosquito coils, but also accelerate the resistance of mosquitoes to the active ingredients of mosquito coils. At present,...

Examples

Embodiment 1

[0034] against attached figure 1 Be explained. attached figure 1 The mosquito coil combustion body has a combustion body starting end 1, a combustion body end 2, a conventional area 3, a block 4, a block 5, a block 6, and a block 7. The central length of the burning body between the starting end 1 of the burning body and the end 2 of the burning body is the total length of the burning body of the mosquito coil. The mosquito coil burning body is provided with a first section and a second section, the first section is composed of block 4 and block 5 , and the second section is composed of block 6 and block 7 . Block 4, block 5, block 6 and block 7 have the same length, and the lengths respectively account for 15% of the total length of the mosquito coil burning body. The conventional area 3 between the first section and the second section accounts for 10% of the total length of the burning body of the mosquito coil, and the length of the block 4 from the starting end 1 of the...

Embodiment 2

[0036] The mosquito-repellent incense of embodiment 1 is changed to form embodiment 2, and the content of change is as follows:

[0037] Such as figure 1 As shown, the lengths of block 4 and block 6 are the same, and the lengths respectively account for 15% of the total length of the mosquito coil burning body. Block 5 and block 7 have the same length, and the lengths respectively account for 30% of the total length of the mosquito coil burning body. The length of the conventional area 3 between the first section and the second section accounts for 5% of the total length of the mosquito coil burning body, and the length of the block 4 from the initial end 1 of the mosquito coil burning body is 5% of the total length of the burning body. The length between the block 7 and the end 2 of the burning body accounts for 0% of the total length of the mosquito-repellent incense burning body, the concentration of D-rich trans-allethrin in the block 4 and the block 6 is 0.52wt% respecti...

Embodiment 3

[0039] Such as figure 2 As shown, the mosquito coil combustion body is provided with the first section, the second section and the third section, the first section and the second section are connected, and the first section is composed of block 8, block 9 and block 10 The second section is composed of block 11 and block 12, the third section is composed of block 13, block 14 and block 15, and the distance between block 8 and the starting end 1 of the combustion body is mosquito coils 5% of the total length of the combustion body, the length of the conventional zone 3 between the second section and the third section is 5% of the total length of the combustion body, the distance between the block 15 and the end of the combustion body 2 is the mosquito coil burning 10% of the total body length. Block 8, block 9, block 10, block 11, block 12, block 13, block 14 and block 15 have the same length, accounting for 10% of the total length of the combustion body respectively. The con...

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