Novel multipurpose parasitic natural enemy insect releaser

Abstract

The utility model discloses a novel multipurpose parasitic natural enemy insect releaser which comprises a suspension rod, an open container structure, a top cover and / or an eclosion container, the suspension rod is connected with the open container structure or the top cover, the open container structure is connected with the top cover, and the eclosion container is connected with the top cover; wherein the open container structure has a counterweight weight which is enough to prevent the open container structure from swinging along with wind, the open container structure is provided with an insect trapping cavity which is used for trapping other insects to protect eggs to be eclosion, and the eclosion container is provided with a notch for the eclosion insects to fly out. According to the open container structure, the balance weight can be increased, so that the stability of the hanging body is enhanced, and the hanging body is prevented from randomly swinging along with wind; small insects such as ants can be prevented from damaging the eggs to be eclosion by filling water or gluing the inner wall surface, so that the eclosion rate of the eggs is increased, and the prevention and treatment effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insect control devices, and more specifically, to a novel multi-purpose parasitic natural enemy insect releaser. Background Art

[0002] In agriculture and forestry, biological control, as an important means of pest control, has significant environmental protection and ecological advantages. Its principle is to utilize biological factors such as natural enemy insects and microorganisms in nature to control the occurrence and harm of pests and pathogens, thereby protecting the healthy development of agriculture and forestry. However, in practical applications, the release technology of natural enemy insects still faces many challenges.

[0003] Traditional methods for releasing natural enemy insects, such as the direct release method, the egg card release method, and the container release method, etc., although achieving the release of natural enemy insects to a certain extent, all have obvious limitations. The direct release method is greatly affected by wind and climate, and may not enable natural enemy insects to directly contact the host; the egg pieces used in the egg card release method are easily eaten by ants, etc., resulting in poor control effects; while the container release method may be limited in its practical application promotion due to problems such as the container being prone to water accumulation and the selected materials having a relatively high price.

[0004] In order to overcome these limitations and improve the release efficiency and control effect of natural enemy insects, it is particularly important to develop a novel multi-purpose parasitic natural enemy insect releaser. This novel releaser not only needs to have the function of effectively preventing natural enemy insects from being interfered by the external environment, but also should have the characteristics of simple structure, easy operation, low cost, etc., to meet the needs of agriculture and forestry in different regions.

[0005] In summary, although the existing novel multi-purpose parasitic natural enemy insect releasers have solved the problems existing in the traditional release methods to a certain extent, there is still room for further optimization. Therefore, the purpose of the utility model is to provide a novel multi-purpose parasitic natural enemy insect releaser with a more reasonable structure, more perfect functions, and stronger adaptability to better meet the needs of biological control in agriculture and forestry. Summary of the Utility Model

[0006] The main purpose of the utility model is to overcome the technical problems of high cost and poor effect in the release of natural enemy insects in the prior art by setting an open container structure to meet the overall weight of the releaser and block other insects, and protecting natural enemy insects to successfully emerge through the waterproof function of the top cover. Based on this, a novel multi-purpose parasitic natural enemy insect releaser is provided.

[0007] In order to achieve the above purpose, the specific technical solution adopted by the utility model is as follows:

[0008] A novel multi-purpose parasitic natural enemy insect releaser of the present utility model includes a suspension rod, an open container structure, a top cover, and / or an emergence container. The suspension rod is connected to the open container structure or the top cover. The open container structure is connected to the top cover. The emergence container is connected to the top cover;

[0009] Among them, the open container structure has a counterweight sufficient to prevent itself from swinging with the wind. The open container structure is provided with an insect trapping cavity for trapping other insects to protect the eggs to be emerged. The emergence container is provided with a notch for the emerged insects to fly out.

[0010] Preferably, a hook is provided below the top cover. The emergence container is provided with a second through hole, and the second through hole is inserted into the hook.

[0011] Preferably, a limiting member is provided at the end of the hook.

[0012] Preferably, the limiting member is arranged in a bead-like structure.

[0013] Preferably, the emergence container is provided with a reinforcing wall at the position where the second through hole is provided.

[0014] Preferably, the notch is arranged in an arc shape.

[0015] Preferably, the emergence container is arranged as a frustum-shaped container.

[0016] Preferably, the suspension rod includes a rod body, a suspension end provided at one end of the rod body, and a connection end provided at the other end of the rod body. The suspension end is provided with a first through hole, and the connection end is connected to the open container structure or the top cover.

[0017] Preferably, the connection end is arranged as a tapered threaded end. The open container structure is arranged as a conical cup. The bottom of the conical cup is provided with a threaded portion corresponding to the threaded end, and the threaded end is threadedly connected to the threaded portion.

[0018] Preferably, the open container structure is threadedly connected to the top cover; or hot melt welded; or connected by a buckle.

[0019] Preferably, the top cover is arranged as an umbrella shape.

[0020] Compared with the prior art, the present utility model has the following beneficial effects:

[0021] In the present utility model, the open container structure can not only increase the counterweight to enhance the stability of the suspension body and prevent it from swinging randomly with the wind, but also prevent the destruction of the eggs to be emerged by small insects such as ants by means of filling with water or gluing on the inner wall surface, etc., so as to improve the emergence rate of the eggs and the control effect.

[0022] On this basis, the limiting member in the present utility model is arranged in a bead-like structure. On the basis that the bead-like structure can prevent the second through hole from falling off, its smooth outer wall can be more easily sleeved into the second through hole.

[0023] In addition, the frustum-shaped container is provided with a reinforcing wall at the position where the second through hole is arranged to increase the structural strength and prevent fracture.

[0024] In addition, for some egg pieces, specifically depending on the eclosion characteristics of insects, they can be directly adhered under the top cover with double-sided tape without using a container for protection, so that they can eclose, which can save the use of some components and reduce costs.

[0025] The present utility model will be further described below with reference to the accompanying drawings. Description of the Drawings

[0026] Figure 1 Schematic diagram of the explosion structure of the releaser in the preferred embodiment of the present utility model.

[0027] Figure 2 Schematic diagram of the explosion structure of the releaser from another perspective in the preferred embodiment of the present utility model.

[0028] Figure 3 Schematic diagram of the structure of the releaser in the preferred embodiment of the present utility model.

[0029] Figure 4 For Figure 3 Partial enlarged structure diagram at position A in

[0030] Figure 5 For Figure 3 Partial enlarged structure diagram at position B in

[0031] Figure 6 Schematic diagram of the side structure of the releaser in the preferred embodiment of the present utility model.

[0032] Figure 7 For Figure 6 Cross-sectional structure diagram along line C-C in

[0033] Description of the reference numerals:

[0034] 10 Suspension rod, 11 Rod body, 12 Suspension end, 121 First through hole, 13 Connection end;

[0035] 20 Conical cup, 21 Open end, 22 Insect-trapping cavity;

[0036] 30 Top cover, 31 Hook, 311 Limiting member;

[0037] 40 Frustum-shaped container, 41 Second through hole, 42 Reinforcing wall, 43 Notch. Detailed implementation mode

[0038] The following further explains and illustrates the present utility model through specific implementation modes. It should be understood that the purpose of the following implementation modes is to make the technical solution of the present utility model clearer and easier to understand, and does not limit the protection scope of the claims.

[0039] The following further illustrates the present utility model through specific embodiments.

[0040] Embodiment

[0041] This embodiment provides a new type of multi-purpose parasitic natural enemy insect releaser, as Figure 1 , 6 , shown in Figure 7, including a suspension rod 10, a conical cup 20, a top cover 30, and a frustum-shaped container 40. The conical cup 20 is connected to the top cover 30, the suspension rod 10 is connected to the conical cup 20 or the top cover 30, and the frustum-shaped container 40 is connected to the top cover 30.

[0042] Specifically, as Figure 2 shown, the suspension rod 10 includes a rod body 11, a suspension end 12 provided at one end of the rod body 11, and a connection end 13 provided at the other end of the rod body 11. As Figure 5 shown, the suspension end 12 is provided with a first through hole 121. A string can be passed through the first through hole 121 and tied to a tree branch to achieve the purpose of suspension; the connection end 13 is connected to the conical cup 20 or the top cover 30.

[0043] Specifically, the connection end 13 is provided as a tapered threaded end, and the bottom of the conical cup 20 is provided with a threaded portion corresponding to the threaded end. The threaded end is threadedly connected to the threaded portion to achieve the assembly of the suspension rod 10 and the conical cup 20;

[0044] Of course, the connection end 13 can also be provided as a clamping protrusion, and the conical cup 20 can be provided with a groove corresponding to the clamping protrusion. Through the snap connection of the clamping protrusion and the groove, the connection between the connection end 13 and the conical cup 20 can also be achieved;

[0045] Other conventional connection end 13 structures can also be used to achieve the connection between the connection end 13 and the conical cup 20;

[0046] Either a fixed connection method or a detachable connection method can be adopted.

[0047] Specifically, the conical cup 20 and the top cover 30 can be threadedly connected, thermally welded, or connected by a buckle. Some conventional connection methods can be used to achieve the assembly of the conical cup 20 and the top cover 30.

[0048] Specifically, the conical cup 20 is not necessarily set to a conical shape. The conical cup 20 is characterized by having an open end 21, which allows some insects (such as ants) to easily enter. A certain water level is filled in the conical cup 20, for example, the water is filled to the 3 / 4 water level, thereby increasing the counterweight to enhance the stability of the suspension body and prevent it from swaying randomly with the wind.

[0049] Therefore, the conical cup 20 can be replaced by a cup body structure that can store a certain weight of liquid and has an open mouth for insects to enter.

[0050] The part of the cup body structure that holds the liquid is the insect-trapping cavity 22. Even if the density of the material of the cup body structure itself is high and heavy, it can achieve the purpose of counterweight by itself, and there is no need to fill it with water or other liquids. Instead, an adhesive can be coated on the inner wall of the insect-trapping cavity 22 to trap the entering insects. Thus, the cup body structure is characterized by an open container structure with sufficient counterweight.

[0051] It should be noted that the sufficient counterweight mentioned here refers to the counterweight that can prevent random swaying with the wind in the forest in the hanging state.

[0052] Specifically, the top cover 30 is set to an umbrella shape.

[0053] Specifically, a hook 31 is provided below the top cover 30. The frustum-shaped container 40 is provided with a second through hole 41, and the second through hole 41 is inserted into the hook 31 for hanging the frustum-shaped container 40.

[0054] Specifically, a limiting member 311 is provided at the end of the hook 31 to prevent the second through hole 41 from falling off.

[0055] Specifically, as Figure 3 shown, the limiting member 311 is set to a bead-like structure. On the basis of being able to prevent the second through hole 41 from falling off, its smooth outer wall can be more easily inserted into the second through hole 41.

[0056] Specifically, as Figure 3 、 4 shown, the frustum-shaped container 40 is provided with a reinforcing wall 42 at the position where the second through hole 41 is provided to increase the structural strength and prevent fracture.

[0057] Specifically, the frustum-shaped container 40 is used to load the egg pieces to be released or the dead insects (larvae or pupae) parasitized by insect natural enemies. These egg pieces or dead insects need to fly out of the frustum-shaped container 40 after eclosion. Therefore, the frustum-shaped container 40 needs to be provided with a notch 43 for the eclosed insects to fly out.

[0058] Specifically, the notch 43 is set to an arc shape.

[0059] Specifically, since the purpose of the frustum-shaped container 40 is to load egg pieces or dead insects, its shape is not overly restricted. It can be conical, square, or an olive-shaped emergence container.

[0060] Specifically, for some egg pieces, depending on the emergence characteristics of the insects, it may not be necessary to use a container for protection. The egg pieces can be directly adhered under the top cover 30 using double-sided tape, and they can emerge in this way, which can save the use of some components and reduce costs.

[0061] Usage method:

[0062] 1. The hanging rod 10 has an opening at the upper part of the rod, which is convenient for hanging at an appropriate position.

[0063] 2. The frustum-shaped container 40 has openings on both sides of the cup, and can be directly hung on the hook 31 of the top cover 30.

[0064] 3. During assembly, only by screwing the hanging rod 10, the top cover 30, and the conical cup 20 together can they be firmly fastened to each other. At the same time, it is very convenient for packaging and transportation, and effectively helps to maintain the overall stability.

[0065] 4. Fill the conical cup 20 with water to the 3 / 4 water level to prevent ants and the like from eating the egg pieces.

[0066] 5. During use, directly put the egg pieces to be released or the dead insects (larvae or pupae) parasitized by insect natural enemies into the frustum-shaped container 40 (the specific dosage should be determined according to different parasitism methods and post-emergence parasitism habits). The parasitic natural enemies and the pest natural enemies fly out from the notch 43 by themselves. If only releasing egg pieces, they can also be directly pasted under the top cover 30 using double-sided tape. It is not necessary to use the conical cup 20, which can save the process of installing the conical cup 20 and achieve the purpose of multiple choices.

[0067] The present utility model is described through embodiments, but it does not constitute a limitation to the present utility model. Referring to the description of the present utility model, other variations of the disclosed embodiments, such as those easily conceivable by professionals in the field, should fall within the scope defined by the claims of the present utility model.

Claims

1. A novel multi-purpose parasitic natural enemy insect releaser, characterized in that: The invention comprises a hanging rod (10), a conical cup (20), a top cover (30), and / or a truncated cone container (40), wherein the hanging rod (10) is connected to the conical cup (20) or the top cover (30), the conical cup (20) is connected to the top cover (30), and the truncated cone container (40) is connected to the top cover (30); The conical cup (20) has a counterweight sufficient to prevent itself from swinging in the wind, the conical cup (20) is provided with an insect trapping cavity (22) for trapping other insects to protect eggs to be hatched, and the truncated cone container (40) is provided with a notch (43) for the hatched insects to fly out.

2. The novel multi-purpose parasitic natural enemy insect releaser according to claim 1 is characterized in that: A hook (31) is arranged below the top cover (30), and the truncated cone-shaped container (40) is provided with a second through hole (41), and the second through hole (41) is plugged into the hook (31).

3. The novel multi-purpose parasitic natural enemy insect releaser according to claim 2 is characterized in that: A limiting piece (311) is provided at the end of the hook (31).

4. The novel multi-purpose parasitic natural enemy insect releaser according to claim 3 is characterized in that: The limiting member (311) is configured as a bead-shaped structure.

5. The novel multi-purpose parasitic natural enemy insect releaser according to claim 1 is characterized in that: The truncated cone-shaped container (40) is provided with a reinforcing wall (42) at the location where the second through hole (41) is provided.

6. The novel multi-purpose parasitic natural enemy insect releaser according to claim 1 is characterized in that: The notch (43) is configured to be in an arc shape.

7. The novel multi-purpose parasitic natural enemy insect releaser according to claim 1 is characterized in that: The hanging rod (10) comprises a rod body (11), a hanging end (12) provided at one end of the rod body (11), and a connecting end (13) provided at the other end of the rod body (11); the hanging end (12) is provided with a first through hole (121); and the connecting end (13) is connected to a conical cup (20) or a top cover (30).

8. The novel multi-purpose parasitic natural enemy insect releaser according to claim 7 is characterized in that: The connecting end (13) is configured as a tapered threaded end, and a threaded portion is provided at the bottom of the conical cup (20) corresponding to the threaded end, and the threaded end is threadedly connected to the threaded portion.

9. The novel multi-purpose parasitic natural enemy insect releaser according to claim 1 is characterized in that: The conical cup (20) and the top cover (30) are connected by threading; or by hot-melt welding; or by snap-fit ​​connection.

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