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Device for attracting and killing farmland lepidoptera pest ostrinia nubilalis larvae by using attractant

A technology for Lepidoptera and corn borer, which is applied to the field of attracting and killing devices for lepidopteran pests corn borer larvae in farmland, can solve the problems of reducing the usability of the device, flying insects flying out, and being difficult to adapt to trapping and killing, etc. Insecticidal efficiency and performance improvement effect

Active Publication Date: 2021-08-03
孙桂英 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Combining the above two patents, it can be seen that the existing trapping and killing of pests in agriculture generally adopts the combination of insect trap lamps and power grids, or cooperates with attractants to trap and kill them, and can only trap and kill flying insects, and at the same time, flying insects are prone to occur. Flying out after entering the collection box, it is difficult to adapt to the trapping and killing of different agricultural planting densities, which reduces the performance of the device

Method used

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  • Device for attracting and killing farmland lepidoptera pest ostrinia nubilalis larvae by using attractant
  • Device for attracting and killing farmland lepidoptera pest ostrinia nubilalis larvae by using attractant
  • Device for attracting and killing farmland lepidoptera pest ostrinia nubilalis larvae by using attractant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] See Figure 1 to 8 According to the present invention, it provides a technical solution for a farmland lepidoptera-insect corn kervae induced killing device: a farmland larvae induced by a larvae induced killing device, including a base 1, and the upper end surface of the base 1. A telescopic rod 2 is mounted, and the upper end surface of the telescoping rod 2 is fixedly mounted, and the tube 7 is attached to the outer side of the sleeve 7, and the outer side of the sleeve 7 is fixedly mounted. 5;

[0041] The sides of the laminated case 3 are fixedly mounted, and the position of the insectal strip 8 is attached. The position is fixed to the upper end of the inner tip of the cartridge 3, and the lower end surface of the lane 9 is fixedly mounted, and the induction of the insect lamp 10 is attached, the inside of the lane 3 is close to the upper end. The position is fixedly installed with a conical grid 11, the trace lamp 10 is located inside the grid 11, and the inner interm...

Embodiment 2

[0049] like Figure 5 and Image 6 As shown in the same manner as in Example 1, the difference from the first embodiment is:

[0050] The outer side surface of the telescoping rod 2 has several slide grooves 25, and several chute 25 are uniformly distributed, and the inner wall of the sleeve 7 is fixedly mounted, and the slider 26 matches the slide 25.

[0051] The inside of the sleeve 7 is rotated and mounted to the outer portion of the sleeve 27 extends to the outer portion of the sleeve 7, and the internal threaded joint finite bit rod 28 of the drum 27, and the limit slot is opened on both sides of the limit rod 28. 29, the internal fixation mounting of the sleeve 7, the limit panel 30 is corresponding to the limit slot 29, and the restricted rod 28 is open to the position of the telescopic rod 2 with a tooth groove 31, both The tooth groove 31 matches.

[0052] Working principle: Turn the drum 27, under the action of thread, the guiding action of the limit slot 29 and the limit...

Embodiment 3

[0054] like Figure 7 to 8 As shown in the same manner as in Example 1, the difference from the first embodiment is:

[0055] The inner portion of the guide plate 6 is opened, and the internal sliding of the movable groove 35 is slidably mounted, and the moving plate 38 is fixedly mounted on both sides of the extension plate 33, and the internal upper end of the movable groove 35 is left away from the position of the cartridge 3. 36. The upper end surface of the pressure plate 36 is fixed to the movable groove 35, and the second spring 37 is mounted, and the second spring 37 is inserted through the tie rod 34, and the tie rod 34 is fixedly mounted at the upper end of the pressure plate 36.

[0056] The top end of the tie rod 3 extends to the upper end of the guide plate 6 and is fixedly mounted, and the two movable grooves 35 respectively symmetrically, the pressure plate 36 corresponds to the moving plate 38.

[0057] The guide plate 6 is provided with a non-slip protrus, and the ...

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Abstract

The invention discloses a device for attracting and killing farmland lepidoptera pest ostrinia nubilalis larvae by using an attractant in the technical field of attracting and killing devices. The device comprises a base, a telescopic rod is fixedly installed on the upper end face of the base, an attracting and killing box is fixedly installed on the upper end face of the telescopic rod, the telescopic rod is sleeved with a sleeve, and an attracting and killing box is fixedly mounted in the middle of the outer side of the sleeve; and insect inlet hoppers are fixedly installed on the side surfaces of the attractingand killing box, a hanging rod is fixedly installed at the top end of the interior of the attracting and killing box, a trap lamp is fixedly installed on the lower end face of the hanging rod, a conical power grid is fixedly installed at the position, close to the upper end, of the interior of the attracting and killing box, the trap lamp is located in the power grid, a supporting plate is fixedly installed in the middle of the interior of the attracting and killing box, and a protective cover is arranged on the lower end face of the supporting plate. The situation that winged insects fly out upwards can be effectively prevented, common attracting and killing of reptiles and winged insects can be achieved at the same time, the insect killing efficiency is improved, and the use performance of the device is improved.

Description

Technical field [0001] The present invention relates to the technical field of killing devices, in particular, a larvae induction of farmland lepidoptera. Background technique [0002] Agriculture is to use the growth and development of animal and plants. Through artificial cultivation to obtain products, agriculture is the first industry, researching agriculture is a farm, agricultural labor object is life-placing, the product is an animal and plant It itself, agriculture is the basic industry that supports national economic construction and development. [0003] In the agricultural sector, flowers, vegetables, fruits and other crops are often protected, and farmers sometimes need to spray a variety of pesticides to disrupted, but the excessive use of pesticides has a huge limit on the growth of crops, and the use of pesticides. At the same time, it affects the environment and personal health. At this time, it is necessary to use pests to track the pests to manage insects so tha...

Claims

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Application Information

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IPC IPC(8): A01M1/04A01M1/10A01M1/20A01M1/22
CPCA01M1/04A01M1/223A01M1/106A01M1/2011A01M1/2016A01M2200/011A01M2200/012
Inventor 孙桂英乔慧芳童小聚王洪山顾成刚
Owner 孙桂英
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