Device for oviposition and feeding of stem-boring lepidoptera pests

Abstract

The utility model belongs to the technical field of larva culture, and particularly relates to a stem-boring lepidoptera pest oviposition and feeding device which comprises a box body, a box cover is detachably connected to the top end of the box body, a ventilation assembly is arranged at the top end of the box cover, a culture assembly and a nutrition assembly are arranged in the box body, and the nutrition assembly is used for providing nutrition. When the stem-boring lepidoptera pest breeding box is used, the stem-boring lepidoptera pest breeding box can be used for breeding stem-boring lepidoptera pests after eclosion of adults, the stem-boring lepidoptera pest adults can lay eggs conveniently through the culture assembly, and therefore the stem-boring lepidoptera pest breeding box can be used for breeding stem-boring lepidoptera pests. By arranging the nutrition assembly, nutrition can be provided for adult stem-boring lepidoptera pests for a long time, and a convenient device is provided for indoor subculture feeding of test stem-boring lepidoptera pest populations.

Description

Technical Field

[0001] The utility model belongs to the technical field of larvae cultivation, in particular to a device for laying eggs and raising stem-boring lepidoptera pests. Background Art

[0002] Stem borers are important pests that harm tobacco. Their larvae bore into tobacco stems to feed, causing the tobacco plants to wilt and eventually die. Since the damage rate is the loss rate, once an accident occurs, the yield will be severely reduced. Therefore, stem borers have always been the main pests that must be focused on in tobacco production.

[0003] In order to reduce the damage caused by stem-boring lepidopteran pests, it is necessary to conduct relevant tests on the sensitivity of stem-boring lepidopteran pests to chemical agents and their behavior, so it is necessary to subculture and breed stem-boring lepidopteran pest test insect populations indoors. At present, the technology of artificial indoor breeding and subculture preservation of stem-boring lepidopteran pests has matured. In the process of raising stem-boring lepidopteran pests, suitable breeding equipment can save a lot of manpower and material resources, and proper nutritional supplementation can significantly enhance the lifespan and reproductive capacity of stem-boring lepidopteran pests.

[0004] However, when raising stem-boring lepidopteran pests indoors, there are many problems in collecting eggs, adults flying around when adding food, and providing nutrition. First, collecting eggs separately makes the breeding process more cumbersome, increasing time and energy; second, in normal breeding devices, adults are prone to fly out of the breeding box when adding food; third, it is cumbersome to replace or add nutrient solution every day. Utility Model Content

[0005] The utility model aims to provide a device for laying eggs and raising stem-boring lepidoptera pests, so as to solve the above problems.

[0006] To achieve the above purpose, the utility model provides the following solutions:

[0007] A device for laying eggs and raising stem-boring lepidopteran pests comprises a box body, the top of which is detachably connected to a box cover, the top of which is provided with a ventilation component, the box body is provided with a culture component and a nutrition component, the nutrition component is used for providing nutrition, and the outer side wall of the box body is provided with a placement component, the placement component is arranged corresponding to the culture component.

[0008] Preferably, the ventilation component includes a ventilation hole opened on the top surface of the box cover, and a gauze is fixedly connected in the ventilation hole.

[0009] Preferably, the placement component includes a mounting hole opened on the outer side wall of the box body, the outer side wall of the box body is hinged with a mounting plate, the mounting plate is adapted to the mounting hole, and the mounting hole is fixedly connected to the culture component.

[0010] Preferably, the culture component comprises a gauze tube circumferentially fixedly connected to the mounting hole, and one end of the gauze tube away from the mounting hole passes through the mounting hole and is arranged in contact with the inner bottom wall of the box body.

[0011] Preferably, the nutrition component includes a nutrition bottle fixedly connected to the bottom wall of the box body, the top of the nutrition bottle is threadedly connected to a bottle cap, a pipette is inserted into the nutrition bottle, the pipette is arranged in contact with the nutrient solution in the nutrition bottle, and the other end of the pipette passes through the bottle cap.

[0012] Preferably, the gauze is 200-500 mesh.

[0013] Preferably, the mesh tube is 80-120 mesh.

[0014] Compared with the prior art, the utility model has the following advantages and technical effects:

[0015] The utility model can be used for raising stem-boring lepidoptera pests after the adults emerge from their pupae; the ventilation component is used for ventilation of the adults; the culture component is convenient for the adults of the stem-boring lepidoptera pests to lay eggs; and by arranging the nutrition component, nutrition can be provided for the adults of the stem-boring lepidoptera pests for a long time, thereby providing a convenient device for indoor successive rearing of test insect populations of stem-boring lepidoptera pests. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 Schematic diagram of the internal structure of the box.

[0019] Among them, 1. box body; 2. box cover; 3. air vent; 4. gauze; 5. mounting hole; 6. gauze tube; 7. nutrient bottle; 8. bottle cover; 9. pipette; 10. mounting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Reference Figure 1 to Figure 2 As shown, the utility model provides a device for laying eggs and raising stem-boring lepidopteran pests, including a box body 1, a box cover 2 is detachably connected to the top of the box body 1, a ventilation component is arranged on the top of the box cover 2, a culture component and a nutrition component are arranged in the box body 1, the nutrition component is used to provide nutrition, and a placement component is arranged on the outer wall of the box body 1, and the placement component and the culture component are arranged correspondingly.

[0023] The utility model can be used for raising stem-boring lepidoptera pests after the adults emerge from their pupae; the culture component is convenient for the adult stem-boring lepidoptera pests to lay eggs; and the nutrition component can be provided for the adult stem-boring lepidoptera pests for a long time, thereby providing a convenient device for indoor successive rearing of test insect populations of stem-boring lepidoptera pests.

[0024] According to a further optimized solution, the ventilation component includes a ventilation hole 3 provided on the top surface of the box cover 2, and a gauze net 4 is fixedly connected to the ventilation hole 3.

[0025] The gauze 4 is used for insect ventilation.

[0026] According to a further optimized solution, the placement component includes a mounting hole 5 opened on the outer wall of the box body 1, the outer wall of the box body 1 is hinged with a mounting plate 10, the mounting plate 10 is adapted to the mounting hole 5, and the mounting hole 5 is fixedly connected to the culture component.

[0027] The mounting plate 10 is used to open or close the mounting hole 5 .

[0028] According to a further optimized solution, the culture component includes a gauze tube 6 circumferentially fixedly connected to the mounting hole 5 , and one end of the gauze tube 6 away from the mounting hole 5 passes through the mounting hole 5 and is in contact with the inner bottom wall of the box body 1 .

[0029] The gauze tube 6 is used for the adult insects to lay eggs. After the eggs are hatched, the larvae can directly crawl into the box body 1 to eat the nutrients of the nutritional components.

[0030] A further optimized solution is that the nutrition component includes a nutrition bottle 7 fixedly connected to the bottom wall of the box body 1, the top of the nutrition bottle 7 is threadedly connected to a bottle cap 8, a pipette 9 is inserted into the nutrition bottle 7, the pipette 9 is arranged in contact with the nutrient solution in the nutrition bottle 7, and the other end of the pipette 9 passes through the bottle cap 8.

[0031] The adult stem-boring lepidopteran pests can take the nutrient solution on the liquid absorber 9, and the liquid absorber 9 is made of a water-absorbing material. The material of the liquid absorber 9 in the utility model is cotton.

[0032] According to the further optimization scheme, the gauze 4 is a 200-500 mesh gauze.

[0033] According to a further optimization scheme, the mesh tube 6 is made of 80-120 mesh.

[0034] The working process of the utility model is as follows:

[0035] The utility model can be used to feed stem-boring lepidopteran pests after the adults emerge from their pupae, the gauze 4 is used for the ventilation of the insects, the gauze tube 6 is convenient for the adult stem-boring lepidopteran pests to lay eggs, the aspirator 9 can absorb the nutrient solution in the nutrient bottle 7, and after the eggs are hatched, the larvae can directly crawl into the box body 1 to eat the nutrient solution on the aspirator 9.

[0036] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A device for laying eggs and raising stem-boring lepidopteran pests, characterized in that: The invention comprises a box body (1), the top of the box body (1) is detachably connected to a box cover (2), the top of the box cover (2) is provided with a ventilation component, a culture component and a nutrition component are provided inside the box body (1), the nutrition component is used to provide nutrition, and a placement component is provided on the outer side wall of the box body (1), and the placement component is arranged corresponding to the culture component.

2. A device for laying eggs and raising stem-boring lepidopteran pests according to claim 1, characterized in that: The ventilation component comprises a ventilation hole (3) provided on the top surface of the box cover (2), and a gauze net (4) is fixedly connected in the ventilation hole (3).

3. The device for laying eggs and raising stem-boring lepidopteran pests according to claim 1, characterized in that: The placement component comprises a mounting hole (5) opened on the outer wall of the box body (1), the outer wall of the box body (1) is hinged with a mounting plate (10), the mounting plate (10) is adapted to the mounting hole (5), and the mounting hole (5) is fixedly connected to the culture component.

4. The device for laying eggs and raising stem-boring lepidopteran pests according to claim 3, characterized in that: The culture component comprises a gauze cylinder (6) circumferentially fixedly connected to the mounting hole (5); one end of the gauze cylinder (6) away from the mounting hole (5) passes through the mounting hole (5) and is arranged in contact with the inner bottom wall of the box body (1).

5. The device for laying eggs and raising stem-boring lepidopteran pests according to claim 4, characterized in that: The nutrition component comprises a nutrition bottle (7) fixedly connected to the bottom wall of the box body (1); the top end of the nutrition bottle (7) is threadedly connected to a bottle cap (8); a liquid aspirator (9) is inserted into the nutrition bottle (7); the liquid aspirator (9) is arranged in contact with the nutrition liquid in the nutrition bottle (7); and the other end of the liquid aspirator (9) passes through the bottle cap (8).

6. The device for laying eggs and raising stem-boring lepidopteran pests according to claim 2, characterized in that: The gauze (4) is a 200-500 mesh gauze.

7. The device for laying eggs and raising stem-boring lepidopteran pests according to claim 4, characterized in that: The gauze cylinder (6) is a gauze with mesh size of 80-120.

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