Insect trapping and killing device in orchard

Abstract

The utility model discloses a pest trapping and killing device in an orchard, which comprises an outer frame, a plurality of power grids mounted on the outer end face of the outer frame, a trapping lamp tube mounted in the outer frame, and a plurality of cleaning brushes mounted on one side, close to the power grids, in the outer frame and in one-to-one correspondence with the power grids; the lifting box is arranged on the side, away from the power grid, of the outer end of the cleaning brush; and the plurality of transmission gears are mounted in the lifting box. The inner surface of the power grid is cleaned through the cleaning brush, the lifting box drives the cleaning brush to ascend and descend through rotation of the lead screw, the driving gear is connected with the rack, at the moment, the driving gear drives a transmission gear to rotate, a brush on the cleaning brush rotates in the ascending and descending process, and the cleaning brush is driven by the lifting box to ascend and descend. And internal holes of the power grid can be deeply cleaned, so that the cleaning brush can more comprehensively clean pest corpses and dust on the inner surface of the power grid, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of apple planting, in particular to a device for trapping and killing pests in an orchard. Background Art

[0002] Pest and disease control is crucial for apple cultivation. If pest control is not done well, it will directly affect the yield and quality of apples. Insecticide lamps, as an effective physical control method, can significantly reduce the number of pests in the orchard, thereby protecting apple trees from pests and improving the overall quality and yield of apples.

[0003] The utility model patent with Chinese authorization publication number CN220191908U proposes a pest trapping device for apple planting, comprising a top plate and a base, a pest trapping device is provided between the top plate and the base, and also comprises a pest cleaning device, the pest trapping device comprises an ultraviolet insecticidal lamp and an insecticidal cover, the insecticidal cover is provided outside the ultraviolet insecticidal lamp, the insecticidal cover comprises a cover frame and an electric grid frame embedded in the cover frame; the pest cleaning device comprises a driving member, a transmission member and a cleaning member, the driving member drives the transmission member to rotate, and the transmission member drives the cleaning member to move up and down along the height direction of the insecticidal cover to clean the surface of the electric grid frame for pests; the pest trapping device for apple planting, the pest cleaning device can be turned on during the day or when the pest trapping device is not working, to clean the pests attached to the surface of the electric grid frame, and prevent the surface of the electric grid frame from being attached to pests and debris for a long time.

[0004] In the above-mentioned prior art, when pests approach the light source and touch the electric grid, they are killed by electric shock. Part of the dead insects will adhere to the surface of the electric grid. The dead insects on the outer surface of the electric grid can be cleaned with a cleaning brush, but the dead insects on the inner surface of the electric grid are difficult to clean. Utility Model Content

[0005] The purpose of the utility model is to provide a device for trapping and killing pests in an orchard to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for trapping and killing pests in an orchard, comprising an outer frame, a plurality of electric grids mounted on the outer end surface of the outer frame for killing pests, and a trapping light tube mounted inside the outer frame for attracting the pests, and further comprising:

[0007] A plurality of cleaning brushes are installed on the inner side of the outer frame close to the power grid and correspond to the plurality of power grids one by one;

[0008] A lifting box is provided on the side of the outer end of the cleaning brush away from the power grid;

[0009] A plurality of transmission gears are installed inside the lifting box and correspond one to one with the plurality of cleaning brushes;

[0010] a driving gear located at an outer end of the lifting box away from the power grid;

[0011] an opening, which is opened on the other side of the bottom of the outer frame and is located directly below the lifting box;

[0012] A baffle is mounted on the underside of the opening.

[0013] On the basis of the above technical solution, the present invention can also be improved as follows.

[0014] Preferably, a support is fixed to one side of the bottom of the outer frame, and legs are respectively installed on both sides of the outer end of the support, and a bottom plate is fixed to the bottom of the legs.

[0015] Preferably, the cleaning brush further comprises a mounting plate located at the outer end of the lifting box close to the side of the power grid, the mounting plate is provided with a brush on the side close to the power grid, the brush is in contact with the inner surface of the outer frame, and the diameter of the brush is greater than the width of the power grid;

[0016] The mounting plate is fixed to the corresponding transmission gear via a first connecting shaft, and the mounting plate is rotationally connected to the lifting box via the transmission gear.

[0017] Preferably, the inner surface of the grid and the inner surface of the corresponding outer frame are located on the same vertical line.

[0018] Preferably, a transmission belt arranged outside a plurality of the transmission gears is installed inside the lifting box, and the transmission belt is meshed and connected with the transmission gears through the tooth blocks inside the transmission belt.

[0019] Preferably, connecting blocks are provided on both sides of the outer end of the lifting box, the internal thread of one connecting block is connected to a screw rod, the screw rod is rotatably connected to the inside of the outer frame, and the interior of the other connecting block is penetrated by a limiting rod, which is fixed inside the outer frame.

[0020] Preferably, the driving gear is fixed to one of the transmission gears via a second connecting shaft, and the driving gear is rotationally connected to the lifting box via the second connecting shaft;

[0021] A rack is provided on one side of the outer end of the driving gear, and the driving gear is meshed and connected with the rack.

[0022] Preferably, one end of the baffle is hinged to the outer frame, and a sealing gasket is bonded to the upper surface of the baffle. When the baffle is in a closed state, the baffle fits against the outer edge of the outer surface of the opening through the sealing gasket. Beneficial effects

[0023] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0024] The utility model cleans the inner surface of the electric grid by the cleaning brush, and the screw rod rotates to make the lifting box drive the cleaning brush to rise and fall. Due to the connection between the driving gear and the rack, the driving gear drives a transmission gear to rotate. Through the transmission effect of the transmission belt, several transmission gears rotate at the same time and drive the corresponding cleaning brushes to rotate, so that the brush on the cleaning brush rotates at the same time during the lifting process, and the internal holes of the electric grid can be deeply cleaned, so that the cleaning brush can clean the dead bodies of pests and dust on the inner surface of the electric grid more comprehensively, thereby improving the cleaning effect;

[0025] After the dead insects and dust fall to the bottom of the inner end of the outer frame, the bolts at the connection between the baffle and the outer frame are removed, and the baffle can be rotated open. The dead insects and dust can be discharged from the opening, so that the bottom of the inner end of the outer frame can be cleaned, reducing the accumulation of dead insects and dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the overall structure of the lifting box of the utility model;

[0028] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0029] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0030] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point B in the middle.

[0031] In the figure: 1. outer frame; 11. protective shell; 12. opening; 111. baffle; 112. sealing gasket; 2. support; 21. support leg; 22. bottom plate; 3. power grid; 4. trapping lamp tube; 5. mounting plate; 51. brush; 52. first connecting shaft; 6. lifting box; 61. transmission gear; 62. transmission belt; 63. connecting block; 7. rack; 8. driving gear; 81. second connecting shaft; 9. screw rod; 91. limit rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] A device for trapping and killing pests in an orchard, such as Figure 1 and Figure 3 , including an outer frame 1, a support 2 is fixed on one side of the bottom of the outer frame 1, and legs 21 are installed on both sides of the outer end of the support 2, and the entire device is supported by the legs 21. A bottom plate 22 is fixed to the bottom of the legs 21. By fixing the bottom plate 22 to the ground, the entire device is fixed on the ground. Several electric grids 3 are installed on the outer end surface of the outer frame 1, and the pests that come into contact are electrocuted and killed by the electric grids 3. A trapping lamp 4 is installed inside the outer frame 1, and the pests are attracted by the light of the trapping lamp 4.

[0034] In this embodiment, Figure 2 、 Figure 3 and Figure 4 , several cleaning brushes are installed on the side of the inner part of the outer frame 1 close to the power grid 3, and the cleaning brushes correspond to the power grid 3 one by one, and can clean the inner surface of the power grid 3, and a lifting box 6 is provided on the side of the outer end of the cleaning brush away from the power grid 3, and the cleaning brush is driven to rise and fall by the lifting box 6 so as to clean the inner surface of the power grid 3 by the cleaning brush, and the cleaning brush includes a mounting piece 5 located on the outer end of the lifting box 6 close to the side of the power grid 3, and a brush 51 is provided on the side of the mounting piece 5 close to the power grid 3, the brush 51 is in contact with the inner surface of the outer frame 1, and the inner surface of the power grid 3 and the inner surface of the outer frame 1 at the corresponding position are located in the same vertical line, so that the inner surface of the power grid 3 can be cleaned by the brush 51 when the cleaning brush is lifted.

[0035] Several transmission gears 61 are installed inside the lifting box 6, and the transmission gears 61 correspond to the cleaning brushes one by one. The mounting plate 5 is fixed to the corresponding transmission gear 61 through the first connecting shaft 52, and the mounting plate 5 is rotatably connected to the lifting box 6 through the transmission gear 61. A transmission belt 62 is installed inside the lifting box 6 and is arranged on the outside of the several transmission gears 61. The transmission belt 62 is meshed with the transmission gear 61 through the tooth block inside it, so that when one transmission gear 61 rotates, it can be transmitted through the transmission belt 62, driving the remaining transmission gears 61 to rotate at the same time, thereby causing all the cleaning brushes to rotate.

[0036] Specifically, connecting blocks 63 are respectively provided on both sides of the outer end of the lifting box 6, and the internal thread of one connecting block 63 is connected to a screw rod 9, which is rotatably connected to the inside of the outer frame 1, and the interior of the other connecting block 63 is penetrated by a limit rod 91, which is fixed to the inside of the outer frame 1. In addition, a driving motor is installed on the lower side of the outer end of the outer frame 1, and the outer side of the driving motor is wrapped with a protective shell 11. The protective shell 11 is fixed to the outer end of the outer frame 1 by bolts, and the output shaft of the driving motor is connected to the screw rod 9. The specific connection method can adopt the existing technology. After starting the driving motor, the lifting box 6 can be driven to rise and fall as a whole.

[0037] Furthermore, a driving gear 8 is provided on the side of the outer end of the lifting box 6 away from the power grid 3. The driving gear 8 is fixed to a transmission gear 61 through a second connecting shaft 81, and the driving gear 8 is rotatably connected to the lifting box 6 through the second connecting shaft 81. At the same time, a rack 7 is provided on one side of the outer end of the driving gear 8. The two ends of the rack 7 are respectively fixed to the upper and lower ends of the inner part of the outer frame 1, and the driving gear 8 is meshed with the rack 7, so that during the lifting and lowering process of the lifting box 6, the driving gear 8 can be rotated through the connection between the driving gear 8 and the rack 7.

[0038] Furthermore, the diameter of the brush 51 is slightly larger than the width of the power grid 3 , so that the brush 51 can clean the inner surface of the power grid 3 more comprehensively, thereby improving the cleaning effect of the brush on the power grid 3 .

[0039] During the use of the device, the insects in the apple orchard are attracted by the trapping lamp 4 emitting an insect-attracting light source in a specific spectrum range. When the insects come into contact with the electric grid 3, they are killed. Part of the dead bodies of the killed insects will adhere to the surface of the electric grid 3. The dead bodies of the insects on the outer surface of the electric grid 3 can be cleaned directly because they are exposed to the outside, while the dead bodies of the insects on the inner surface of the electric grid 3 are difficult to clean from the outside. At this time, the driving motor is started to drive the screw rod 9 to rotate, and the lifting box 6 drives the cleaning brush to rise and fall. During the lifting process, the cleaning brush touches the inner surface of the electric grid 3 through the brush 51. During the lifting process of the lifting box 6, due to the connection between the driving gear 8 and the rack 7, the driving gear 8 drives a transmission gear 61 to rotate, and through the transmission action of the transmission belt 62, several transmission gears 61 rotate at the same time and drive the corresponding cleaning brushes to rotate, so that the brush 51 on the cleaning brush rotates at the same time during the lifting process, and the cleaning of the pest corpses and dust on the inner surface of the power grid 3 is more comprehensive, and the internal holes of the power grid 3 are deeply cleaned, thereby improving the cleaning effect. During the cleaning brush cleaning of the power grid 3, the power grid 3 is in a power-off state.

[0040] In another embodiment, Figure 3 and Figure 5An opening 12 is provided directly below the lifting box 6 and is opened on the other side of the bottom of the outer frame 1. A baffle 111 is installed on the lower side of the opening 12, and the bottom of the outer frame 1 is closed by the baffle 111. One end of the baffle 111 is hinged to the outer frame 1. The baffle 111 can be rotated at the hinge with the outer frame 1 to open the baffle 111 so as to clean the dead bodies of pests and dust that fall to the bottom of the inner end of the outer frame 1, and the other end of the baffle 111 is fixed to the outer frame 1 with bolts.

[0041] Furthermore, a sealing gasket 112 is bonded to the upper surface of the baffle 111 so that the baffle 111 can fit with the outer edge of the outer surface of the opening 12 through the sealing gasket 112 when the baffle 111 is in the closed state, thereby reducing dust from entering the interior of the outer frame 1 through the gap between the baffle 111 and the opening 12.

[0042] After the cleaning brush cleans the inner surface of the electric grid 3, the dead insects and dust will fall to the inner bottom of the outer frame 1. At this time, after removing the bolts at the connection between the baffle 111 and the outer frame 1, the baffle 111 can be rotated open, and the dead insects and dust can be discharged from the opening 12, so as to clean the inner bottom of the outer frame 1 and reduce the accumulation of dead insects and dust.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for trapping and killing pests in an orchard, comprising an outer frame (1), a plurality of electric grids (3) installed on the outer end surface of the outer frame (1) for killing pests, and a trapping lamp (4) installed inside the outer frame (1) for attracting pests, characterized in that: Also includes: A plurality of cleaning brushes are mounted on a side of the inner portion of the outer frame (1) close to the power grid (3) and corresponding one to one with the plurality of power grids (3); A lifting box (6) is arranged on a side of the outer end of the cleaning brush away from the power grid (3); A plurality of transmission gears (61) are mounted inside the lifting box (6) and correspond one to one with the plurality of cleaning brushes; a driving gear (8) located on the outer end of the lifting box (6) away from the power grid (3); An opening (12) is provided on the other side of the bottom of the outer frame (1) and is located directly below the lifting box (6); A baffle (111) is mounted on the lower side of the opening (12).

2. The orchard pest trapping device according to claim 1, characterized in that: A support (2) is fixed to one side of the bottom of the outer frame (1), and legs (21) are respectively installed on both sides of the outer end of the support (2), and a bottom plate (22) is fixed to the bottom of the legs (21).

3. The orchard pest trapping device according to claim 1, characterized in that: The cleaning brush further comprises a mounting plate (5) located on the outer end of the lifting box (6) near the power grid (3), a brush (51) being provided on a side of the mounting plate (5) near the power grid (3), the brush (51) being in contact with the inner surface of the outer frame (1), and the diameter of the brush (51) being greater than the width of the power grid (3); The mounting plate (5) is fixed to the corresponding transmission gear (61) via a first connecting shaft (52), and the mounting plate (5) is rotationally connected to the lifting box (6) via the transmission gear (61).

4. The orchard pest trapping device according to claim 1, characterized in that: The inner surface of the grid (3) and the inner surface of the corresponding outer frame (1) are located on the same vertical line.

5. The orchard pest trapping device according to claim 1, characterized in that: A transmission belt (62) arranged outside a plurality of transmission gears (61) is installed inside the lifting box (6), and the transmission belt (62) is meshed and connected with the transmission gears (61) through the tooth blocks inside the transmission belt (62).

6. The orchard pest trapping and killing device according to claim 5, characterized in that: Connecting blocks (63) are respectively provided on both sides of the outer end of the lifting box (6); a screw rod (9) is connected to the inner thread of one connecting block (63); the screw rod (9) is rotatably connected to the inner part of the outer frame (1); a limiting rod (91) is passed through the inner part of the other connecting block (63); the limiting rod (91) is fixed to the inner part of the outer frame (1).

7. The orchard pest trapping and killing device according to claim 5, characterized in that: The driving gear (8) is fixed to one of the transmission gears (61) via a second connecting shaft (81), and the driving gear (8) is rotationally connected to the lifting box (6) via the second connecting shaft (81); A rack (7) is provided on one side of the outer end of the driving gear (8), and the driving gear (8) is meshedly connected with the rack (7).

8. The orchard pest trapping device according to claim 1, characterized in that: One end of the baffle (111) is hinged to the outer frame (1), and a sealing gasket (112) is bonded to the upper surface of the baffle (111). When the baffle (111) is in a closed state, the baffle (111) is in contact with the outer edge of the outer surface of the opening (12) via the sealing gasket (112).

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