Large-scale breeding device for breeding prey mites

Abstract

The utility model relates to a large-scale breeding device for breeding prey mites, which comprises a shell, a breeding trough for breeding prey mites is arranged at the top of the shell, a cover plate is clamped at the top of the breeding trough, and a protective cover is placed at the top of the cover plate; the center and the outer edge of the top of the cover plate protrude upwards, a boss part and a blocking part are formed in the center and the outer edge of the top of the cover plate respectively, meshes used for spraying materials are evenly distributed in the position, between the boss part and the blocking part, of the top of the cover plate, and a rotary disc is rotationally connected to the top of the boss part. The utility model relates to the technical field of prey mite feeding. According to the large-scale breeding device for breeding prey mites, the cover plate is arranged, meanwhile, the rotating disc and the shifting rod are arranged on the cover plate, along with rotation of the rotating disc, the shifting rod can evenly sweep the mesh area, food is pushed by the shifting rod to move, and therefore the food is scattered into the breeding trough when passing through holes of meshes, the complexity of feeding is reduced, and the feeding efficiency is improved. Meanwhile, the dispersion uniformity of the feed is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prey mite breeding, in particular to a large-scale prey mite breeding device. Background Art

[0002] Predatory mites are beneficial mites that prey on other small pests, such as whiteflies, mites, and thrips. They are often used in biological control. They are natural enemies that control pest populations in crops by preying on them, thereby reducing the need for pesticides.

[0003] The predatory mite Neoseiulus pasteurii has a large demand for food, and the existing food requirements and costs for breeding are relatively high. However, the sweet fruit mite is easy to breed and has low cost. It can be used as an alternative prey for commercially raised predatory mites and has very high research and development value in the fields of biological control and medicine.

[0004] The sweet fruit mite (S. sacchariflorus) is a common storage mite pest, widely distributed across the globe, including Anhui, Beijing, Chongqing, Fujian, Guangdong, Guangxi, Guizhou, Hebei, and Henan provinces in my country. Rearing sweet fruit mites requires regular feed delivery. However, concentrated feed delivery can lead to clustering of mites, increasing competition and reducing their feeding efficiency, hindering their growth. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a large-scale breeding device for prey mites, so as to solve the technical problems mentioned in the above background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A large-scale breeding device for prey mites comprises a housing, a top of which is provided with a breeding trough for breeding prey mites, a cover plate clamped on the top of the breeding trough, and a protective cover placed on the top of the cover plate;

[0008] The top center and outer edge of the cover plate are both raised upward, and are respectively formed with a boss portion and a blocking portion. The top of the cover plate is evenly distributed with mesh for sprinkling materials between the boss portion and the blocking portion. The top of the boss portion is rotatably connected to a turntable. Two levers are symmetrically connected to the outer edge of the turntable. The end of the lever away from the turntable extends obliquely downward and contacts the mesh area of ​​the cover plate.

[0009] The top of the protective cover is connected with a driving assembly for driving the turntable to rotate.

[0010] Furthermore, the drive assembly includes a motor, a connecting shaft and a connecting plug. The motor is installed at the top center of the protective cover. The output shaft of the motor extends into the protective cover and is fixedly connected to the connecting shaft. The bottom end of the connecting shaft is fixedly connected to the connecting plug. The top of the turntable is provided with a slot for inserting the connecting plug.

[0011] Furthermore, two fan blades are connected to the outer edge of the turntable in a circular array, and the two fan blades are cross-arranged with the two shifting rods.

[0012] Furthermore, an air inlet hole communicating with the feeding trough is provided on the outer wall of the shell, and an exhaust hole for exhaust is provided on the outer wall of the protective cover.

[0013] Furthermore, the two shift rods are fixedly connected to elastic sheets on one side close to the cover plate, the bottom of one elastic sheet is fixedly connected to the shift plate, and the bottom of the other elastic sheet is connected to a plurality of elastic blocks at equal intervals.

[0014] Furthermore, the blocking portion and the boss portion are both processed with inclined surfaces near the mesh for guiding materials.

[0015] In summary, the present invention has at least one of the following beneficial technical effects:

[0016] 1. A large-scale prey mite breeding device has a cover plate, and a turntable and a lever are provided on the cover plate. As the turntable rotates, the lever can evenly sweep the mesh area, and the lever is used to push the food to move, so that the food falls into the breeding trough when it passes through the holes of the mesh, reducing the cumbersomeness of feeding and effectively improving the uniformity of feed dispersion.

[0017] 2. This large-scale prey mite breeding device can improve the food dispersion effect by setting elastic sheets, paddles and spring blocks. While dispersing the food, the spring blocks will knock on the cover plate under the action of the elastic force of the elastic sheets, which can be used to shake out the food in the mesh to prevent food from accumulating in the mesh and affecting feeding. The vibration of the cover plate will also make it impossible for mites to firmly grasp the cover plate, thereby shaking the mites out and preventing them from escaping. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of a large-scale prey mite breeding device of the present invention.

[0020] Figure 2 This is a schematic diagram of the internal structure of a large-scale prey mite breeding device of the present invention.

[0021] Figure 3 The utility model is a structural schematic diagram of a cover plate in a large-scale breeding device for prey mites.

[0022] Figure 4 It is a structural schematic diagram of a lever in a large-scale prey mite breeding device of the present invention.

[0023] In the figure, 1. shell; 2. feeding trough; 3. cover plate; 4. protective cover; 5. boss portion; 6. blocking portion; 7. mesh; 8. turntable; 9. lever; 10. drive assembly; 101. motor; 102. connecting shaft; 103. connecting plug; 11. slot; 12. fan blade; 13. air inlet; 14. exhaust hole; 15. elastic sheet; 16. dial plate; 17. spring block; 18. inclined plane. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings.

[0025] Example:

[0026] Reference Figure 1 - Figure 4 The utility model discloses a large-scale breeding device for prey mites, comprising a housing 1, a feeding trough 2 for breeding prey mites is provided on the top of the housing 1, a cover plate 3 is clamped on the top of the feeding trough 2, and a protective cover 4 is placed on the top of the cover plate 3;

[0027] The top center and outer edge of the cover plate 3 are both raised upward, and are respectively formed with a boss portion 5 and a blocking portion 6. The top of the cover plate 3 is evenly distributed with meshes 7 for sprinkling materials between the boss portion 5 and the blocking portion 6. The top of the boss portion 5 is rotatably connected to a turntable 8. Two levers 9 are symmetrically connected to the outer edge of the turntable 8. The end of the lever 9 away from the turntable 8 extends obliquely downward and contacts the mesh 7 area of ​​the cover plate 3.

[0028] A driving assembly 10 for driving the turntable 8 to rotate is connected to the top of the protective cover 4 .

[0029] In this embodiment, the observation Figure 1 and Figure 2 It can be found that by providing a feeding trough 2 on the top of the shell 1, a base layer for feeding prey mites can be laid at the bottom of the feeding trough 2, thereby creating a feeding environment for prey mites.

[0030] A cover plate 3 is clamped on the top of the feeding trough 2 to protect the feeding environment and prevent external insects from entering the feeding environment. At the same time, the mesh 7 provided on the cover plate 3 can also be used as a feeding port. Without opening the cover plate 3, food can be sprinkled into the feeding trough 2 through the mesh 7, which can be used to evenly feed the food and avoid excessive concentration of the food, thereby ensuring that the prey mites can easily find food, improving the feeding efficiency of the prey mites, and thus improving the feeding efficiency of the prey mites.

[0031] Since manual spreading is too cumbersome and cannot ensure uniform spreading, the observation Figure 2 and Figure 3 It can be found that the top center and outer edge of the cover plate 3 are convex upward, and a boss portion 5 and a blocking portion 6 are formed respectively. Then the mesh 7 is evenly distributed on the top of the cover plate 3 between the boss portion 5 and the blocking portion 6. Then, a turntable 8 is rotatably connected to the top of the boss portion 5. Two levers 9 are symmetrically connected to the outer edge of the turntable 8. The lever 9 extends obliquely downward away from the end of the turntable 8 and contacts the mesh 7 area of ​​the cover plate 3. At this time, when feeding, the material can be food It is placed directly between the boss portion 5 and the blocking portion 6. Then, as the turntable 8 rotates, the lever 9 can evenly sweep the mesh 7 area, and the lever 9 is used to push the food to move, so that the food falls into the feeding trough 2 when passing through the holes of the mesh 7, reducing the tediousness of feeding and effectively improving the uniformity of feed dispersion.

[0032] By placing a protective cover 4 on the top of the cover plate 3 and connecting the top of the protective cover 4 with a driving assembly 10 for driving the turntable 8 to rotate, the dispersion efficiency of the material can be improved and the use of the breeding device can be simplified.

[0033] In a further preferred embodiment of the present invention, Figure 1 - Figure 3 As shown, the drive assembly 10 includes a motor 101, a connecting shaft 102 and a connecting plug 103. The motor 101 is installed at the top center of the protective cover 4. The output shaft of the motor 101 extends into the protective cover 4 and is fixedly connected to the connecting shaft 102. The bottom end of the connecting shaft 102 is fixedly connected to the connecting plug 103. The top of the turntable 8 is provided with a slot 11 for inserting the connecting plug 103.

[0034] The outer edge of the rotating disk 8 is connected to two fan blades 12 in a circular array, and the two fan blades 12 are arranged crosswise with the two shifting rods 9;

[0035] An air inlet 13 communicating with the feeding trough 2 is formed on the outer wall of the shell 1 , and an exhaust hole 14 for exhaust is formed on the outer wall of the protective cover 4 .

[0036] In this embodiment, by setting up the motor 101, the connecting shaft 102 and the connecting plug 103, and then opening a slot 11 on the top of the turntable 8 for inserting the connecting plug 103, when the motor 101 is running, the turntable 8 can be efficiently rotated through the connecting shaft 102 and the connecting plug 103, thereby improving the dispersion efficiency of the material.

[0037] And observe Figure 2 and Figure 3 It can be found that two fan blades 12 are connected to the outer wall of the turntable 8 in a circular array, which can promote air flow when the turntable 8 rotates, thereby improving the air flow efficiency. At the same time, an air inlet 13 connected to the feeding trough 2 is opened on the outer wall of the shell 1, and an exhaust hole 14 for exhaust is opened on the outer wall of the protective cover 4, which can effectively accelerate the air flow in the feeding trough 2, thereby avoiding the stuffy environment in the feeding trough 2, further ensuring the comfort of the feeding environment of the prey mites, and making the feeding effect of the prey mites better.

[0038] In a further preferred embodiment of the present invention, Figure 4 As shown, the two shift rods 9 are fixedly connected to one side of the cover plate 3 with elastic sheets 15, the bottom of one elastic sheet 15 is fixedly connected to a shift plate 16, and the bottom of the other elastic sheet 15 is evenly spaced and connected to multiple elastic blocks 17.

[0039] In this embodiment, an elastic sheet 15 is fixedly connected to the side of the shift lever 9 close to the cover plate 3, and a shift plate 16 is fixedly connected to the bottom of one of the elastic sheets 15. When the shift lever 9 is rotated, the elastic force of the elastic sheet 15 after being compressed and deformed is used to push the shift plate 16 close to the surface of the cover plate 3. When the shift plate 16 pushes the food to move, the food on the surface of the cover plate 3 is scraped away, thereby preventing food from being missed and affecting the dispersion effect.

[0040] A plurality of elastic blocks 17 are connected at equal intervals at the bottom of the other elastic sheet 15, so that the elastic blocks 17 can be tightly attached to the top of the cover plate 3 under the elastic force of the elastic sheet 15. Then, when the lever 9 rotates, the elastic blocks 17 scrape across the mesh 7, and the support applied by the cover plate 3 to the elastic blocks 17 disappears instantly. The elastic blocks 17 hit the cover plate 3 under the action of the elastic force of the elastic sheet 15, which can be used to shake out the food in the mesh 7 and prevent the food from accumulating in the mesh 7 and affecting the feeding.

[0041] Since the bullet block 17 will hit the cover plate 3 when it sweeps through the mesh 7 area, causing the cover plate 3 to vibrate, when the mites climb up along the inner wall of the breeding trough 2 to the mesh 7 of the cover plate 3, the vibration of the cover plate 3 will make it impossible for the mites to firmly grasp the cover plate 3, thereby shaking the mites off and preventing them from escaping.

[0042] In a further preferred embodiment of the present invention, Figure 3As shown, the blocking portion 6 and the boss portion 5 are both processed with inclined surfaces 18 near the mesh 7 for guiding materials.

[0043] In this embodiment, since the landing point of food cannot be controlled after it is dropped, part of the food will fall onto the boss portion 5 or the blocking portion 6, causing the lever 9 to be unable to push the food there to move. Therefore, a slope 18 is provided on the side of the blocking portion 6 and the boss portion 5 close to the mesh 7. At this time, the food falling on the blocking portion 6 and the boss portion 5 will lose support and slide down after the lever 9 pushes the food on the mesh 7 area, and slide down to the mesh 7 area, thereby ensuring the feeding effect of the food.

[0044] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A large-scale breeding device for prey mites, characterized in that: The invention comprises a housing (1), a feeding trough (2) for feeding prey mites is provided on the top of the housing (1), a cover plate (3) is clamped on the top of the feeding trough (2), and a protective cover (4) is placed on the top of the cover plate (3); The top center and outer edge of the cover plate (3) are both raised upwards and respectively formed with a boss portion (5) and a blocking portion (6). The top of the cover plate (3) is evenly distributed with meshes (7) for sprinkling materials between the boss portion (5) and the blocking portion (6). The top of the boss portion (5) is rotatably connected to a turntable (8). Two shifting rods (9) are symmetrically connected to the outer edge of the turntable (8). The shifting rods (9) extend obliquely downward at one end away from the turntable (8) and contact the mesh (7) area of ​​the cover plate (3). The top of the protective cover (4) is connected with a driving assembly (10) for driving the turntable (8) to rotate.

2. A large-scale prey mite breeding device according to claim 1, characterized in that: The driving assembly (10) comprises a motor (101), a connecting shaft (102) and a connecting plug (103); the motor (101) is mounted at the top center of the protective cover (4); the output shaft of the motor (101) extends into the protective cover (4) and is fixedly connected to the connecting shaft (102); the bottom end of the connecting shaft (102) is fixedly connected to the connecting plug (103); and a slot (11) for inserting the connecting plug (103) is provided at the top of the turntable (8).

3. The large-scale breeding device for prey mites according to claim 2, characterized in that: Two fan blades (12) are connected to the outer edge of the rotating disk (8) in a circular array, and the two fan blades (12) are arranged crosswise with the two shifting rods (9).

4. The large-scale breeding device for prey mites according to claim 3, characterized in that: An air inlet (13) communicating with the feeding trough (2) is provided on the outer wall of the shell (1), and an exhaust hole (14) for exhaust is provided on the outer wall of the protective cover (4).

5. The large-scale breeding device for prey mites according to claim 1, characterized in that: The two shifting rods (9) are both fixedly connected to an elastic sheet (15) on one side close to the cover plate (3), the bottom of one elastic sheet (15) is fixedly connected to a shifting plate (16), and the bottom of the other elastic sheet (15) is connected to a plurality of elastic blocks (17) at equal intervals.

6. The large-scale breeding device for prey mites according to claim 1, characterized in that: The blocking portion (6) and the boss portion (5) are both processed with inclined surfaces (18) for guiding materials near the mesh (7).

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