A lifting and lowering insect trap

Abstract

This utility model discloses a height-adjustable insect trapping device, including a base, a support rod inserted inside the base, a connecting seat fixed at the top of the support rod, a trapping plate engaged inside the connecting seat, and an installation groove on one side of the support rod. This height-adjustable insect trapping device allows for adjustment of the trapping plate height by pulling an auxiliary handle with considerable force, causing the limiting block to retract into the base and separate from the driven rack. Rotating a knob then drives a drive gear, which meshes with the driven rack, causing the rack and support rod to move up and down. This allows for adjustment of the trapping plate height to accommodate fruits and vegetables of different heights. Releasing the auxiliary handle allows the limiting block to engage with the driven rack under the action of several telescopic springs, thus limiting the support rod and ensuring the overall stability of the device.

Description

Technical Field

[0001] This utility model relates to the field of pest trapping technology, specifically a height-adjustable pest trapping device. Background Technology

[0002] In response to the vulnerability of flower buds to pests during the fruit and vegetable growing season, insect traps are usually placed around the flower buds. However, as the fruits and vegetables grow taller, the flower buds also rise, requiring manual hanging of the insect traps to raise their height and keep them at the same level as the flower buds. This manual hanging method is not only time-consuming and labor-intensive, but also increases the farm's labor costs.

[0003] To address the aforementioned problems, a height-adjustable insect trapping device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a liftable insect trapping device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a liftable insect trapping device, comprising a base, a support rod inserted inside the base, a connecting seat fixedly mounted at the top of the support rod, a trapping plate engaged inside the connecting seat, an installation groove on one side of the support rod, a driven rack fixedly mounted inside the installation groove, a fixing seat fixedly mounted in the middle of one side of the base, a drive gear rotatably mounted on the front of the fixing seat, a knob fixedly connected to one end of the drive gear, and a rotating shaft fixedly connected to the end of the drive gear away from the knob extending into the interior of the fixing seat. The driven rack is correspondingly arranged, and a mounting base is fixedly arranged on the top of one side of the placement base. A plurality of telescopic springs are fixedly connected to one end of the inner side of the mounting base. A limit block is fixedly connected to the end of the plurality of telescopic springs away from the inner side of the mounting base. A connecting rod is fixedly connected to the end of the limit block near the telescopic spring. An auxiliary handle is fixedly connected to the end of the connecting rod away from the limit block extending to the outside. Support plates are fixedly arranged on both sides of the connecting base. A plurality of fixing rods are fixedly arranged at the top of the two support plates. A support rod is fixedly arranged at the top of the plurality of fixing rods. The plurality of support rods are all arranged corresponding to the trapping plate.

[0006] By pulling the auxiliary handle with a large force, the limiting block is moved, causing it to retract into the mounting base and separate from the driven rack. Then, by turning the knob, the driving gear is rotated. Since the driving gear meshes with the driven rack, the driven rack and the support rod move up and down, which facilitates the adjustment of the height of the trapping plate to accommodate fruits and vegetables of different heights. Releasing the auxiliary handle allows the limiting block to engage with the driven rack under the action of several telescopic springs, thus limiting the support rod and ensuring the stability of the overall device.

[0007] Preferably, a through groove is provided at the connection between the mounting base and the connecting rod, and the through groove is inserted and connected to the connecting rod, so that the connecting rod can be extended and retracted.

[0008] Preferably, the connection between the placement seat and the mounting seat is provided with a telescopic groove, and both telescopic grooves are interlocked with the limiting block. The telescopic grooves facilitate the telescopic movement of the limiting block.

[0009] Preferably, a connecting slot is provided at the connection between the trapping plate and the connecting seat, and a connecting block is fixedly provided at the connection between the connecting seat and the trapping plate. The connecting slot and the connecting block are engaged and connected, and the trapping plate is conveniently limited by the limiting engagement of the connecting slot and the connecting block.

[0010] Preferably, a base is fixedly provided at the bottom of the mounting seat, and a plurality of ground-gripping nails are fixedly provided at the bottom of the base, which facilitates the installation of the device.

[0011] Preferably, the limiting block is correspondingly provided with the driven rack, and the limiting engagement between the limiting block and the driven rack facilitates the limiting of the support rod, thereby ensuring the stability of the overall device.

[0012] Preferably, a sliding groove is provided at the connection between the mounting base and the support rod, and a slider is fixedly provided at the connection between the support rod and the mounting base. The slider is slidably connected to the sliding groove, and the cooperation between the slider and the sliding groove facilitates the stable movement of the support rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: By pulling the auxiliary handle with a large force, the limiting block is moved, causing it to retract into the mounting base and separate from the driven rack. Turning the knob then drives the driving gear, which meshes with the driven rack, causing the rack and support rod to move up and down. This allows for height adjustment of the trapping plate to accommodate fruits and vegetables of different heights. Releasing the auxiliary handle allows the limiting block to engage with the driven rack under the action of several telescopic springs, thus limiting the support rod and ensuring the stability of the overall device. The combination of several fixed rods and support rods provides stable support for the trapping plate, ensuring its stable operation. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a side sectional view of the present invention; Figure 3 This is an enlarged view of part A of this utility model; Figure 4 This is an enlarged view of part B of the present invention.

[0015] In the diagram: 1. Mounting seat; 2. Support rod; 3. Slide groove; 4. Slider; 5. Mounting groove; 6. Driven rack; 7. Fixed seat; 8. Drive gear; 9. Rotating shaft; 10. Connecting seat; 11. Trapping plate; 12. Base; 13. Ground anchor; 14. Mounting seat; 15. Telescopic spring; 16. Limiting block; 17. Connecting rod; 18. Auxiliary handle; 19. Through groove; 20. Telescopic groove; 21. Connecting slot; 22. Connecting block; 23. Knob; 24. Support plate; 25. Fixed rod; 26. Support rod. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] Please see Figure 1-4This utility model provides a liftable insect trapping device, including a base 1, a support rod 2 inserted inside the base 1, a connecting seat 10 fixedly mounted at the top of the support rod 2, a trapping plate 11 engaged inside the connecting seat 10, an installation groove 5 on one side of the support rod 2, a driven rack 6 fixedly mounted inside the installation groove 5, a fixing seat 7 fixedly mounted in the middle of one side of the base 1, a drive gear 8 rotatably mounted on the front of the fixing seat 7, a knob 23 fixedly connected to one end of the drive gear 8, a rotating shaft 9 fixedly connected to the end of the drive gear 8 away from the knob 23 extending into the fixing seat 7, the rotating shaft 9 corresponding to the driven rack 6, an mounting base 14 fixedly mounted on the top of one side of the base 1, a plurality of telescopic springs 15 fixedly connected to one end of the mounting base 14, a limiting block 16 fixedly connected to the ends of the telescopic springs 15 away from the inside of the mounting base 14, a connecting rod 17 fixedly connected to the end of the limiting block 16 near the telescopic springs 15, and the connecting rod 17... An auxiliary handle 18 is fixedly connected to the end of the connecting seat 10 that extends away from the limiting block 16. Support plates 24 are fixedly installed on both sides of the connecting seat 10. Several fixing rods 25 are fixedly installed at the top of the two support plates 24. Support rods 26 are fixedly installed at the top of the several fixing rods 25. The several support rods 26 are all corresponding to the trapping plate 11. By pulling the auxiliary handle 18 with a large force, the limiting block 16 is moved, causing the limiting block 16 to retract into the mounting seat 14 and separate from the driven rack 6. Then, by rotating the knob 23, the driving gear 8 is driven to rotate. Since the driving gear 8 is meshed with the driven rack 6, the driven rack 6 and the support rod 2 are moved up and down, which facilitates the adjustment of the height of the trapping plate 11 to accommodate fruits and vegetables of different heights. Then, the auxiliary handle 18 is released, so that the limiting block 16 is engaged with the driven rack 6 under the action of several telescopic springs 15, which facilitates the limiting of the support rod 2 and ensures the stability of the overall device.

[0018] A through groove 19 is provided at the connection between the mounting base 14 and the connecting rod 17. The through groove 19 is inserted and connected to the connecting rod 17. A telescopic groove 20 is provided at the connection between the placement base 1 and the mounting base 14. Both telescopic grooves 20 are inserted and connected to the limiting block 16. A connecting slot 21 is provided at the connection between the trapping plate 11 and the connecting base 10. A connecting block 22 is fixedly provided at the connection between the connecting base 10 and the trapping plate 11. The connecting slot 21 and the connecting block 22 are engaged and connected. In use, the through groove 19 facilitates the telescopic movement of the connecting rod 17, the telescopic groove 20 facilitates the telescopic movement of the limiting block 16, and the limiting engagement of the connecting slot 21 and the connecting block 22 facilitates the limiting of the trapping plate 11. A base 12 is fixedly installed at the bottom of the mounting base 1, and several gripping nails 13 are fixedly installed at the bottom of the base 12. The limiting block 16 is correspondingly installed with the driven rack 6. A sliding groove 3 is provided at the connection between the mounting base 1 and the support rod 2. A slider 4 is fixedly installed at the connection between the support rod 2 and the mounting base 1. The slider 4 is slidably connected with the sliding groove 3. In use, the installation of the device is facilitated by the setting of several ground-gripping nails 13, and the limit block 16 and the driven rack 6 are used to limit the support rod 2, thereby ensuring the stability of the overall device. The cooperation between the slider 4 and the slide groove 3 facilitates the stable movement of the support rod 2.

[0019] In this embodiment, the device is easily fixed in the orchard by the presence of several gripping nails 13. The trapping plate 11 is used to trap pests and prevent them from eating the fruits and vegetables. During use, the auxiliary handle 18 is pulled with a large force, which moves the limiting block 16, causing it to retract into the mounting base 14 and separate from the driven rack 6. Then, the knob 23 is turned, which drives the driving gear 8 to rotate. Since the driving gear 8 is meshed with the driven rack 6, the driven rack 6 and the support rod 2 move up and down, which allows the height of the trapping plate 11 to be adjusted to accommodate fruits and vegetables of different heights. Releasing the auxiliary handle 18 allows the limiting block 16 to engage with the driven rack 6 under the action of several telescopic springs 15, which limits the support rod 2 and ensures the stability of the overall device. The combination of several fixing rods 25 and several support rods 26 provides stable support for the trapping plate 11, ensuring its stable operation.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A liftable insect trapping device, comprising a mounting base (1), characterized in that: A support rod (2) is inserted inside the mounting base (1). A connecting seat (10) is fixedly installed at the top of the support rod (2). A trapping plate (11) is engaged inside the connecting seat (10). A mounting groove (5) is opened on one side of the support rod (2). A driven rack (6) is fixedly installed inside the mounting groove (5). A fixing seat (7) is fixedly installed in the middle of one side of the mounting base (1). A drive gear (8) is rotatably installed on the front of the fixing seat (7). A knob (23) is fixedly connected to one end of the drive gear (8). A rotating shaft (9) is fixedly connected to the end of the drive gear (8) away from the knob (23) inside the fixing seat (7). The rotating shaft (9) is correspondingly installed with the driven rack (6). A trapping plate (11) is fixedly installed on the top of one side of the mounting base (1). Mounting base (14), one end of which is fixedly connected to several telescopic springs (15), and one end of each telescopic spring (15) is fixedly connected to a limiting block (16) away from the inner side of the mounting base (14). One end of the limiting block (16) near the telescopic spring (15) is fixedly connected to a connecting rod (17). One end of the connecting rod (17) away from the limiting block (16) extends to the outside and is fixedly connected to an auxiliary handle (18). Support plates (24) are fixedly provided on both sides of the connecting base (10). Several fixing rods (25) are fixedly provided at the top of each of the two support plates (24). Support rods (26) are fixedly provided at the top of each of the several fixing rods (25). Each of the several support rods (26) is correspondingly provided to the trapping plate (11).

2. The lifting and lowering insect trapping device according to claim 1, characterized in that: A through groove (19) is provided at the connection between the mounting base (14) and the connecting rod (17), and the through groove (19) is inserted and connected to the connecting rod (17).

3. The lifting and lowering insect trapping device according to claim 1, characterized in that: The connection between the placement seat (1) and the mounting seat (14) is provided with a telescopic groove (20), and both of the telescopic grooves (20) are interlocked with the limiting block (16).

4. The lifting and lowering insect trapping device according to claim 1, characterized in that: A connecting slot (21) is provided at the connection between the trapping plate (11) and the connecting seat (10), and a connecting block (22) is fixedly provided at the connection between the connecting seat (10) and the trapping plate (11). The connecting slot (21) and the connecting block (22) are engaged and connected.

5. The lifting and lowering insect trapping device according to claim 1, characterized in that: The bottom end of the mounting base (1) is fixedly provided with a base (12), and the bottom end of the base (12) is fixedly provided with a plurality of ground-gripping nails (13).

6. The lifting and lowering insect trapping device according to claim 1, characterized in that: The limiting block (16) is correspondingly set with the driven rack (6).

7. The lifting and lowering insect trapping device according to claim 1, characterized in that: A groove (3) is provided at the connection between the mounting base (1) and the support rod (2), and a slider (4) is fixedly provided at the connection between the support rod (2) and the mounting base (1). The slider (4) is slidably connected to the groove (3).

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