Deinsectization device for vegetable planting

Abstract

The utility model discloses a deinsectization device for vegetable planting in the technical field of vegetable planting, which comprises a chassis, the bottom of the chassis is provided with a support assembly for stably supporting the chassis, the top of the chassis is welded with a fixed cylinder, the inner wall of the fixed cylinder is in sliding connection with a lifting cylinder, and the lifting cylinder is connected with the bottom of the chassis. According to the insect killing device, the supporting assembly is arranged, the phenomenon that the insect killing device topples over due to external factors can be effectively avoided, the safety and stability of the insect killing device in the using process are guaranteed, operation is simple, and secondly, the insect killing device is convenient to use. By arranging the driving assembly, a user can conveniently adjust the height position of the lifting cylinder according to the vegetable planting height, so that the deinsectization assembly can adapt to deinsectization of vegetables with different heights, the applicability of the deinsectization device is improved, and meanwhile, the stability of the lifting cylinder can be enhanced by arranging a limiting rod and a spring.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable planting, in particular to an insecticide device for vegetable planting. Background Art

[0002] Vegetables refer to plants or fungi that can be cooked and made into food. They are one of the essential foods in people's daily diet. Vegetables can provide a variety of nutrients such as vitamins and minerals that are necessary for the human body. When growing vegetables, in order to reduce the damage of pests to vegetables, it is necessary to use pest control devices to eliminate pests.

[0003] After searching, the patent authorization announcement number CN218604712U discloses an insect-killing device for vegetable planting, including a support plate, a connecting tube fixedly connected to the support plate, a protective cover fixedly connected to the connecting tube, an ultraviolet lamp installed on the protective cover, an outer frame fixedly connected to the protective cover, an electric grid fixedly connected to the outer frame, a motor fixedly connected to the outer frame, a screw rod connected to the output shaft of the motor through a coupling, the screw rod rotatably connected to the outer frame and threadedly connected to a sliding rod, a connecting ring fixedly connected to the sliding rod, a brush fixedly connected to the connecting ring, a baffle slidably connected to the outer frame, the baffle abuts against the sliding rod, a first magnet is clamped on the baffle, and a second magnet is clamped on the outer frame; it is convenient to clean the dead bodies of flying insects attached to the electric grid, thereby ensuring the cleanliness of the surface of the electric grid, avoiding the blocking of the lights by the dead bodies of flying insects, and ensuring the efficiency of attracting flying insects;

[0004] However, the above-mentioned device is only fixed to the base plate through multiple mounting holes, and has poor stability. It is easy to topple over due to external factors. Moreover, the length of the support plate is fixed and cannot be adjusted during use according to the height of vegetable planting, which is not conducive to people's use. Therefore, technical personnel in this field provide an insecticide device for vegetable planting to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to provide an insecticide device for vegetable planting to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insecticide device for vegetable planting, comprising a chassis, a support assembly for stably supporting the chassis at the bottom, a fixed cylinder welded to the top of the chassis, a lifting cylinder slidably connected to the inner wall of the fixed cylinder, a driving assembly for driving the lifting cylinder to be lifted and lowered is provided on one side of the outer wall of the lifting cylinder, an L-shaped rod located above the fixed cylinder is rotatably connected to the top of the outer wall of the lifting cylinder through a thread, and an insecticide assembly is installed on the bottom end of the L-shaped rod.

[0007] Preferably, the top of the lifting cylinder is rotatably connected to a stopper sleeve located above the L-shaped rod through a thread.

[0008] Preferably: the support assembly includes a support leg, a fixed cone, a guide rod, a sleeve and a telescopic rod, the bottom end of the side wall of the chassis is rotatably connected to the support leg through a bearing, the bottom end of the support leg is hingedly connected to the fixed cone, a guide rod is welded in the middle of the bottom of the chassis, the outer wall of the guide rod is sleeved with a movable sleeve, the side wall of the sleeve is hingedly connected to the telescopic rod, and the top surface of the movable end of the telescopic rod is hingedly connected to the side wall of the support leg.

[0009] Preferably, three supporting legs are provided and distributed in a regular triangle.

[0010] Preferably: the driving assembly comprises a rack, a gear, a rotating rod, a connecting plate and a handle, a rack is welded on one side of the outer wall of the lifting cylinder, a gear is provided on the top of the inner wall of the fixed cylinder, rotating rods penetrating the fixed cylinder are welded on both sides of the gear, one end of the rotating rod is rotatably connected to the side wall of the fixed cylinder through a bearing seat, and a connecting plate is welded on the other end of the rotating rod, and a handle is fixedly installed on the side of the connecting plate away from the rotating rod.

[0011] Preferably: a through hole connected to the fixing tube is opened on the side of the connecting disk, a limiting rod is slidably inserted into the inner wall of the through hole, one end of the limiting rod extends to the outside of the connecting disk and is welded with a stopper, a spring sleeved on the surface of the limiting rod is welded on the side of the stopper close to the connecting disk, and the other end of the spring is welded to the side of the connecting disk.

[0012] Preferably: the insect killing assembly includes a top cover, a bottom tube, an electric grid and an insect attracting lamp tube, the top cover is welded to the bottom end of the L-shaped rod, a connecting rod is symmetrically welded to the bottom surface of the top cover, the other end of the connecting rod is welded to the top surface of the bottom tube, support blocks are symmetrically welded to the inner wall of the top surface of the bottom tube, the ends of the support blocks are fixedly mounted on the bottom ends of the side walls of the electric grid, the top end of the electric grid is fixedly mounted on the bottom surface of the top cover, an insect attracting lamp tube is provided inside the electric grid and is located on the bottom surface of the top cover, and the bottom surface of the bottom tube is rotatably connected to a collecting tube via a thread.

[0013] Preferably: the insect extermination assembly also includes a cleaning disc sleeved on the outer wall of the electric grid, the brush surface of the cleaning disc is in contact with the outer wall of the electric grid, two motors are installed on the top of the top cover by bolts, the output shafts of the two motors are fixedly connected with a screw, the other end of the screw passes through the top cover and the cleaning disc and is rotatably connected to the top surface of the support block through a bearing seat, and the cleaning disc is rotatably connected to the screw by a thread.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the insecticide device for vegetable planting can effectively prevent the insecticide device from tipping over due to external factors by providing a support assembly, thereby ensuring its safety and stability during use and simple operation.

[0016] 2. In the utility model, the insect-killing device for vegetable planting is provided with a driving assembly, which can facilitate the user to adjust the height position of the lifting cylinder according to the height of the vegetable planting, so that the insect-killing assembly can be adapted to the insect-killing of vegetables of different heights, thereby improving the applicability of the insect-killing device. At the same time, the limit rod and spring provided can enhance the stability of the lifting cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 It is a side sectional view of the overall structure of the utility model;

[0020] Figure 4 for Figure 3 A is an enlarged view of the middle image.

[0021] In the figure: 1. chassis; 2. fixing cylinder; 3. lifting cylinder; 4. L-shaped rod; 8. stopper sleeve; 9. through hole; 10. limit rod; 11. block; 12. spring; 13. connecting rod; 14. support block; 51. supporting leg; 52. fixing cone; 53. guide rod; 54. sleeve; 55. telescopic rod; 61. rack; 62. gear; 63. rotating rod; 64. connecting plate; 65. handle; 71. top cover; 72. bottom cylinder; 73. power grid; 74. insect attractant lamp tube; 75. collecting cylinder; 76. cleaning plate; 77. motor; 78. screw. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 to Figure 4In an embodiment of the utility model, a pest control device for vegetable planting includes a chassis 1. A support assembly for stably supporting the chassis 1 is provided at the bottom. The support assembly includes a support leg 51, a fixed cone 52, a guide rod 53, a sleeve 54 and a telescopic rod 55. The bottom end of the side wall of the chassis 1 is rotatably connected to the support leg 51 through a bearing. The bottom end of the support leg 51 is hingedly connected to the fixed cone 52. A guide rod 53 is welded in the middle of the bottom of the chassis 1. A movable sleeve 54 is sleeved on the outer wall of the guide rod 53. The side wall of the sleeve 54 is hingedly connected to the telescopic rod 55. The top surface of the movable end of the telescopic rod 55 is hingedly connected to the side wall of the support leg 51. The support leg 51 is provided with three and distributed in an equilateral triangle.

[0024] During use, when the support leg 51 is ready to be unfolded, the sleeve 54 is first pulled on the surface of the guide rod 53 toward the side close to the ground, and at the same time, the fixed end of the telescopic rod 55 connected thereto moves downward synchronously. At this time, the movable end of the telescopic rod 55 extends, and when the movable ends of the telescopic rod 55 are extended, they push the support leg 51 connected thereto to rotate, thereby synchronously opening the support leg 51. After the support leg 51 is adjusted to a suitable installation angle, the fixed cone 52 connected thereto is inserted into the ground, so that the chassis 1 can be stably fixed to the ground. When the support leg 51 is ready to be folded up, the sleeve 54 is pushed toward the side close to the chassis 1. At this time, the movable end of the telescopic rod 55 retracts, thereby driving the support leg 51 connected thereto to perform a synchronous folding movement.

[0025] A fixed cylinder 2 is welded on the top of the chassis 1, and a lifting cylinder 3 is slidably connected to the inner wall of the fixed cylinder 2. A driving assembly for driving the lifting cylinder 3 to be lifted is provided on one side of the outer wall thereof, and the driving assembly includes a rack 61, a gear 62, a rotating rod 63, a connecting plate 64 and a handle 65. A rack 61 is welded on one side of the outer wall of the lifting cylinder 3, and a gear 62 is provided on the top of the inner wall of the fixed cylinder 2. Rotating rods 63 penetrating the fixed cylinder 2 are welded on both sides of the gear 62, and one end of the rotating rod 63 is rotatably connected to the fixed cylinder through a bearing seat. 2, a connecting plate 64 is welded to the end of the other rotating rod 63, a handle 65 is fixedly installed on the side of the connecting plate 64 away from the rotating rod 63, a through hole 9 connected to the fixed cylinder 2 is opened on the side of the connecting plate 64, a limit rod 10 is slidably inserted into the inner wall of the through hole 9, one end of the limit rod 10 extends to the outside of the connecting plate 64 and is welded with a stopper 11, a spring 12 sleeved on the surface of the limit rod 10 is welded on the side of the stopper 11 close to the connecting plate 64, and the other end of the spring 12 is welded to the side of the connecting plate 64.

[0026] When in use, when the height position of the lifting cylinder 3 is to be adjusted, the stopper 11 is first pulled to make the limit rod 10 move synchronously, and the spring 12 is stretched and deformed synchronously. Under the continuous pulling of the stopper 11, the limit rod 10 gradually disengages from the through hole 9 on the side wall of the fixed cylinder 2, and then the handle 65 is turned to make the connecting disk 64 rotate and move accordingly. When the connecting disk 64 rotates, the gear 62 is caused to rotate synchronously through the rotating rod 63, and then the rotation of the gear 62 drives the rack 61 meshed with it to move up or down, so that the lifting cylinder 3 moves synchronously inside the fixed cylinder 2, and then the height position of the lifting cylinder 3 can be adjusted. When the lifting cylinder 3 is adjusted to a suitable vegetable planting height, the force applied to the stopper 11 is released. At this time, the spring 12 undergoes elastic reset deformation, so that the limit rod 10 slides and inserts into the through hole 9 again, and then the gear 62 can be restricted by the connecting disk 64, so that it will not move downward after the lifting cylinder 3 is adjusted to a suitable height.

[0027] The top of the outer wall of the lifting cylinder 3 is connected to the L-shaped rod 4 located above the fixed cylinder 2 through a threaded rotation, and the top of the lifting cylinder 3 is connected to the stopper sleeve 8 located above the L-shaped rod 4 through a threaded rotation, which is used to strengthen the position restriction of the L-shaped rod 4 and prevent it from rotating out of the outer wall of the lifting cylinder 3 due to external factors.

[0028] An insecticide assembly is installed at the bottom end of the L-shaped rod 4, and the insecticide assembly includes a top cover 71, a bottom tube 72, an electric grid 73 and an insect attractant lamp 74. The top cover 71 is welded to the bottom end of the L-shaped rod 4, and a connecting rod 13 is symmetrically welded to the bottom surface of the top cover 71. The other end of the connecting rod 13 is welded to the top surface of the bottom tube 72, and a support block 14 is symmetrically welded to the inner wall of the top surface of the bottom tube 72. The end of the support block 14 is fixedly installed on the bottom end of the side wall of the electric grid 73, and the top end of the electric grid 73 is fixedly installed on the bottom surface of the top cover 71. The inside of the electric grid 73 is provided with a The bottom surface of the bottom tube 72 is connected to the collecting tube 75 by a threaded rotation, and also includes a cleaning disk 76 sleeved on the outer wall of the power grid 73, and the brush surface of the cleaning disk 76 is in contact with the outer wall of the power grid 73. Two motors 77 are installed on the top of the top cover 71 by bolts, and the output shafts of the two motors 77 are fixedly connected to the screw 78. The other end of the screw 78 passes through the top cover 71 and the cleaning disk 76 and is rotatably connected to the top surface of the support block 14 through the bearing seat. The cleaning disk 76 is rotatably connected to the screw 78 by a thread.

[0029] When in use, turn on the insect attracting lamp 74 to emit light to attract pests. When the pests touch the electric grid 73, they will be electrocuted. At this time, the pests will fall into the bottom tube 72, and then fall into the collecting tube 75 through the bottom tube 72 for centralized collection and treatment. When the collecting tube 75 collects to a certain extent, the user can rotate the collecting tube 75 to remove it from the bottom surface of the bottom tube 72 to clean the pests. When pests adhere to the surface of the electric grid 73, control the two motors 77 to start at the same time, thereby driving the screw 78 connected thereto to rotate and operate accordingly. When the screw 78 rotates, the cleaning disc 76 will move up and down accordingly, and then the brush surface of the cleaning disc 76 can continuously reciprocate to clean the pests adhered to the surface of the electric grid 73, without the need for manual cleaning, thereby improving the convenience and practicality of use.

[0030] Working principle: When the vegetable planting pest control device is used, first slide the sleeve 54 downward, so that the support leg 51 is unfolded through the telescopic rod 55, and then the fixing cone 52 is inserted into the soil, so that the vegetable planting pest control device is stably fixed on the ground, and then pull the stopper 11 to make the limit rod 10 disengage from the through hole 9 on the side wall of the fixing cylinder 2, thereby releasing the restriction on the connecting disk 64, and then turn the handle 65 to make the rotating rod 63 drive the gear 62 to rotate through the connecting disk 64, and when the gear 62 rotates, the rack 61 drives the lifting cylinder 3 to move upward, and when the lifting cylinder After adjusting to a suitable vegetable planting height, release the force applied to the stopper 11, so that the spring 12 is reset and deformed so that the limit rod 10 slides and inserts into the through hole 9 again, so as to limit the lifting cylinder 3, and then turn on the insect attracting lamp 74 to emit light to attract pests. When the pests touch the electric grid 73, they will be electrocuted and fall into the bottom cylinder 72, and finally fall into the collecting cylinder 75 through the bottom cylinder 72 for centralized collection. When pests adhere to the surface of the electric grid 73, control the two motors 77 to start at the same time so that the screw 78 drives the cleaning disc 76 to continuously reciprocate to clean the pests adhered to the surface of the electric grid 73.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pest control device for vegetable planting, comprising a chassis (1), Features: The bottom of the chassis (1) is provided with a support assembly for stably supporting the chassis (1), the top of the chassis (1) is welded with a fixed cylinder (2), the inner wall of the fixed cylinder (2) is slidably connected to a lifting cylinder (3), one side of the outer wall of the lifting cylinder (3) is provided with a driving assembly for driving the lifting cylinder (3), the top of the outer wall of the lifting cylinder (3) is rotatably connected to an L-shaped rod (4) located above the fixed cylinder (2), and the bottom end of the L-shaped rod (4) is installed with an insecticide assembly.

2. A vegetable planting insecticide device according to claim 1, Features: The top of the lifting cylinder (3) is rotatably connected to a stopper sleeve (8) located above the L-shaped rod (4) via a thread.

3. The insecticide device for vegetable planting according to claim 1, Features: The support assembly comprises a support leg (51), a fixed cone (52), a guide rod (53), a sleeve (54) and a telescopic rod (55); the bottom end of the side wall of the chassis (1) is rotatably connected to the support leg (51) via a bearing; the bottom end of the support leg (51) is hingedly connected to the fixed cone (52); a guide rod (53) is welded to the middle of the bottom of the chassis (1); a movable sleeve (54) is sleeved on the outer wall of the guide rod (53); the side wall of the sleeve (54) is hingedly connected to the telescopic rod (55); and the top surface of the movable end of the telescopic rod (55) is hingedly connected to the side wall of the support leg (51).

4. The insecticide device for vegetable planting according to claim 3, Features: The supporting legs (51) are provided in three numbers and are distributed in a regular triangle.

5. The insecticide device for vegetable planting according to claim 1, Features: The driving assembly comprises a rack (61), a gear (62), a rotating rod (63), a connecting plate (64) and a handle (65); a rack (61) is welded to one side of the outer wall of the lifting cylinder (3); a gear (62) is provided at the top end of the inner wall of the fixed cylinder (2); rotating rods (63) penetrating the fixed cylinder (2) are welded to both sides of the gear (62); one end of the rotating rod (63) is rotatably connected to the side wall of the fixed cylinder (2) via a bearing seat; a connecting plate (64) is welded to the other end of the rotating rod (63); and a handle (65) is fixedly mounted on the side of the connecting plate (64) away from the rotating rod (63).

6. The insecticide device for vegetable planting according to claim 5, Features: A through hole (9) connected to the fixing cylinder (2) is provided on the side of the connecting disk (64); a limiting rod (10) is slidably inserted into the inner wall of the through hole (9); one end of the limiting rod (10) extends to the outside of the connecting disk (64) and is welded with a stopper (11); a spring (12) sleeved on the surface of the limiting rod (10) is welded on the side of the stopper (11) close to the connecting disk (64); and the other end of the spring (12) is welded to the side of the connecting disk (64).

7. The insecticide device for vegetable planting according to claim 1, Features: The insect killing assembly comprises a top cover (71), a bottom tube (72), an electric grid (73), an insect attracting lamp tube (74) and a collecting tube (75); the top cover (71) is welded to the bottom end of the L-shaped rod (4); a connecting rod (13) is symmetrically welded to the bottom surface of the top cover (71); the other end of the connecting rod (13) is welded to the top surface of the bottom tube (72); a supporting block (14) is symmetrically welded to the inner wall of the top surface of the bottom tube (72); the end of the supporting block (14) is fixedly mounted on the bottom end of the side wall of the electric grid (73); the top end of the electric grid (73) is fixedly mounted on the bottom surface of the top cover (71); an insect attracting lamp tube (74) located on the bottom surface of the top cover (71) is arranged inside the electric grid (73); and the bottom surface of the bottom tube (72) is rotatably connected to the collecting tube (75) via a thread.

8. The insecticide device for vegetable planting according to claim 7, Features: The insecticide assembly further comprises a cleaning disc (76) sleeved on the outer wall of the electric grid (73); a brush surface of the cleaning disc (76) contacts the outer wall of the electric grid (73); two motors (77) are mounted on the top of the top cover (71) by means of bolts; the output shafts of the two motors (77) are fixedly connected to screw rods (78); the other end of the screw rod (78) passes through the top cover (71) and the cleaning disc (76) and is rotatably connected to the top surface of the support block (14) via a bearing seat; the cleaning disc (76) is rotatably connected to the screw rod (78) via a thread.

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