Insecticidal device for tea planting

Abstract

The utility model relates to the technical field of tea planting, and discloses an insect killing device for tea planting, which comprises a base, pulleys are fixedly connected below the base, a liquid medicine box is fixedly connected above the base through a supporting rod, a pesticide spraying assembly is arranged below the liquid medicine box, and the pesticide spraying assembly comprises a rotating seat. The rotating seat is rotationally connected with the upper portion of the base, a gear is fixedly connected to the outer surface of the rotating seat, a pesticide conveying pipe is fixedly connected to the upper portion of the rotating seat, a spray head is fixedly connected to the front face of the pesticide conveying pipe, a rotating connector is rotationally connected to the upper portion of the pesticide conveying pipe, and a pipeline is connected between the upper portion of the rotating connector and the lower portion of the pesticide box through a pipeline. The driving assembly rotates to drive the adjusting assembly to do reciprocating motion, so that the pesticide spraying assembly performs fan-shaped swinging pesticide spraying on the front side and the rear side, pesticide liquid can be spread more widely, and the effect of enlarging the pesticide spraying area is achieved.

Description

Technical Field

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

[0002] In the field of tea planting, since tea trees can be harmed by pests, which affects the quality of tea, planters will use insecticide devices to spray pesticides on tea trees to reduce the damage caused by pests to tea trees. When it is necessary to kill pests on tea leaves, they need to carry the insecticide device on their backs and spray pesticides on the tea trees manually.

[0003] For example, the Chinese patent publication number CN220000523U, "An Insecticide Device for Tea Planting", relates to the field of insecticide technology, and discloses an insecticide device for tea planting, including an insecticide vehicle bottom plate, a liquid storage tank is fixedly connected to the top of the insecticide vehicle bottom plate, a spraying mechanism is arranged on the top of the liquid storage tank, the spraying mechanism includes two support blocks arranged in parallel, a bidirectional screw is arranged between the two support blocks, the bidirectional screw is connected to two sliders through a threaded sleeve, the front ends of the two sliders are respectively fixedly connected to connecting rods, the ends of the two connecting rods are respectively fixedly connected to liquid storage chambers, the front outer walls of the two liquid storage chambers are respectively fixedly connected to liquid injection pipes, the left and right ends of the lower end of the liquid storage tank are respectively fixedly connected to liquid outlet pipes, and the two liquid outlet pipes are connected to the two liquid injection pipes through a hose. The utility model effectively achieves the effect of adjusting the range of spraying insecticide according to the row spacing between tea trees through the arrangement of the spraying mechanism, and also improves the insecticide effect.

[0004] However, in actual use, the direction of the nozzle for spraying the insecticide is fixed. When the tea leaves need to be sprayed, the nozzle can only spray the pesticide in a fixed direction, and it is not convenient to increase the spraying range of the pesticide by swinging the nozzle back and forth. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an insecticidal device for tea planting.

[0006] To achieve the above object, the utility model provides the following technical solutions: an insecticide device for tea planting, comprising a base, a pulley is fixedly connected to the bottom of the base, a medicine box is fixedly connected to the top of the base through a support rod, and a medicine spraying assembly is arranged under the medicine box;

[0007] The medicine spraying assembly includes a rotating seat, which is rotatably connected to the top of the base, a gear is fixedly connected to the outer surface of the rotating seat, a medicine delivery tube is fixedly connected to the top of the rotating seat, a spray head is fixedly connected to the front of the medicine delivery tube, a rotating joint is rotatably connected to the top of the medicine delivery tube, and a pipeline is connected between the top of the rotating joint and the bottom of the medicine tank.

[0008] Preferably, there are two groups of the spraying components, and the two groups of the spraying components are symmetrically arranged front and back above the base, and an adjustment component is arranged between the two groups of the spraying components.

[0009] Preferably, the adjustment assembly includes a slide rail, which is fixedly connected to the top of the base, a rack is slidably connected to the top of the slide rail, the rack is meshed with gears in the two groups of spray assemblies, an adjustment plate is fixedly connected to the top of the rack, and a drive assembly is arranged on the right side of the adjustment plate.

[0010] Preferably, the driving assembly includes a motor, the motor is fixedly connected to the top of the base, the output end of the motor is fixedly connected to a reciprocating screw via a coupling, the reciprocating screw is threadedly penetrated by an adjusting plate and is slidably connected, the left end of the reciprocating screw is rotatably connected to a support plate, the support plate is fixedly connected to the top of the base, and a diffusion assembly is arranged above the reciprocating screw.

[0011] Preferably, the diffusion assembly includes a support frame, the support frame is fixedly connected to the top of the base, a push handle is fixedly connected to the right side of the support frame, a rotating rod is penetrated by a bearing and rotatably connected to the left side of the support frame, fan blades are fixedly connected to the outer surface of the rotating rod, and a transmission belt is connected between the rotating rod and the reciprocating screw.

[0012] Preferably, the thread groove in the reciprocating screw is arranged in the middle of the reciprocating screw, and a transmission wheel is arranged at the transmission belt on the reciprocating screw and the rotating rod.

[0013] Compared with the prior art, the utility model provides an insecticidal device for tea planting, which has the following beneficial effects:

[0014] 1. This insecticidal device for tea planting drives the adjustment component to reciprocate by rotating the driving component, so that the spraying component performs fan-shaped swing spraying on the front and rear sides, which can make the medicine spread more widely and has the effect of expanding the spraying area.

[0015] 2. The insecticidal device for tea planting drives the fan blades in the diffusion component to rotate while the driving component rotates, so that the fan blades spread the medicine more widely in the air, which facilitates the diffusion of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0018] Figure 2 It is the right view of the overall structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0020] In the figure: 1. base; 2. pulley; 3. support rod; 4. medicine tank; 5. spray assembly; 501. rotating seat; 502. gear; 503. medicine delivery tube; 504. nozzle; 505. rotary joint; 506. pipeline; 6. adjustment assembly; 601. slide rail; 602. rack; 603. adjustment plate; 7. drive assembly; 701. motor; 702. reciprocating screw rod; 703. support plate; 8. diffusion assembly; 801. support frame; 802. push handle; 803. rotating rod; 804. fan blade; 805. transmission belt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0022] like Figure 1-3As shown, the utility model provides an insecticide device for tea planting, including a base 1, a pulley 2 is fixedly connected to the bottom of the base 1, the pulley 2 includes a pulley seat and a roller, a medicine box 4 is fixedly connected to the top of the base 1 through a support rod 3, a medicine spraying assembly 5 is arranged below the medicine box 4, and the medicine spraying assembly 5 includes a rotating seat 501, the rotating seat 501 is rotatably connected to the top of the base 1, a gear 502 is fixedly connected to the outer surface of the rotating seat 501, a medicine delivery tube 503 is fixedly connected to the top of the rotating seat 501, a nozzle 504 is fixedly connected to the front of the medicine delivery tube 503, a rotating joint 505 is rotatably connected to the top of the medicine delivery tube 503, a pipeline 506 is connected between the top of the rotating joint 505 and the bottom of the medicine box 4, and the medicine box 4, the pipeline 506, the rotating joint 505 and the medicine delivery tube 503 are mutually connected The general setting is that there are two groups of spraying components 5, and the two groups of spraying components 5 are symmetrically arranged front and back above the base 1, and an adjusting component 6 is arranged between the two groups of spraying components 5. The adjusting component 6 includes a slide rail 601, and the cross-sectional shape of the slide rail 601 is trapezoidal. The slide rail 601 is fixedly connected to the top of the base 1, and a rack 602 is slidably connected to the top of the slide rail 601. A dovetail groove is arranged below the rack 602 and is adapted to the slide rail 601. Teeth are arranged on the front and back surfaces of the rack 602, and the rack 602 is meshed with the gears 502 in the two groups of spraying components 5. An adjusting plate 603 is fixedly connected above the rack 602, and a through hole is arranged on the adjusting plate 603 for passing the reciprocating screw rod 702. A slider adapted to the threaded groove on the reciprocating screw rod 702 is arranged in the through hole, and a driving component 7 is arranged on the right side of the adjusting plate 603.

[0023] In this embodiment, the rotation of the driving component 7 drives the adjusting component 6 to make a reciprocating motion, so that the spraying component 5 performs a fan-shaped swing spraying on the front and rear sides, which can make the medicine spread more widely and has the effect of expanding the spraying area. Example 2

[0024] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the driving component 7 includes a motor 701, the motor 701 is fixedly connected to the top of the base 1, the output end of the motor 701 is fixedly connected to a reciprocating screw 702 through a coupling, the reciprocating screw 702 and the adjusting plate 603 are threadedly penetrated and slidably connected, the rotation of the reciprocating screw 702 can drive the adjusting plate 603 to slide back and forth, the left end of the reciprocating screw 702 is rotatably connected to a support plate 703, the support plate 703 is fixedly connected to the top of the base 1, and a diffusion component is arranged above the reciprocating screw 702. 8. The diffusion component 8 includes a support frame 801, which is shaped like a door frame. The support frame 801 is fixedly connected to the top of the base 1, and a push handle 802 is fixedly connected to the right side of the support frame 801. A rotating rod 803 is penetrated by a bearing and rotatably connected to the left side of the support frame 801. A fan blade 804 is fixedly connected to the outer surface of the rotating rod 803. A transmission belt 805 is connected between the rotating rod 803 and the reciprocating screw rod 702. The thread groove in the reciprocating screw rod 702 is set in the middle of the reciprocating screw rod 702, and a transmission wheel is set at the transmission belt 805 on the reciprocating screw rod 702 and the rotating rod 803.

[0025] In this embodiment, when the driving component 7 rotates, the fan blades 804 in the diffusion component 8 are driven to rotate, so that the fan blades 804 fan the medicine to spread it more widely in the air, which has the effect of facilitating the diffusion of the medicine.

[0026] The working principle of this insecticidal device for tea planting is specifically described below.

[0027] like Figure 1-3 As shown, when in use, the base 1 is pushed between two rows of planted tea leaves by pushing the handle 802. At this time, the base 1 is pushed forward and the motor 701 is started. The reciprocating screw rod 702 is driven to rotate by the motor 701. The rotation of the reciprocating screw rod 702 drives the adjusting plate 603 to make the rack 602 slide back and forth on the slide rail 601. The rack 602 will shift the front and rear gears 502 to make the rotating seat 501 rotate back and forth. The rotation of the rotating seat 501 will drive the drug delivery tube 503 to make the spray head 504 swing back and forth to spray medicine, so as to achieve the effect of expanding the spraying range. At this time, the rotation of the reciprocating screw rod 702 driven by the motor 701 will also drive the transmission belt 805 to rotate the rotating rod 803. The rotation of the rotating rod 803 will drive the fan blades 804 to rotate, blow away the medicine sprayed in the air, and spread the medicine more widely.

Claims

1. A pest control device for tea planting, comprising a base (1), characterized in that: A pulley (2) is fixedly connected below the base (1), a medicine tank (4) is fixedly connected above the base (1) via a support rod (3), and a medicine spraying assembly (5) is provided below the medicine tank (4); The medicine spraying assembly (5) comprises a rotating seat (501), the rotating seat (501) is rotatably connected to the top of the base (1), a gear (502) is fixedly connected to the outer surface of the rotating seat (501), a medicine delivery tube (503) is fixedly connected to the top of the rotating seat (501), a spray head (504) is fixedly connected to the front of the medicine delivery tube (503), a rotating joint (505) is rotatably connected to the top of the medicine delivery tube (503), and a pipeline (506) is connected between the top of the rotating joint (505) and the bottom of the medicine tank (4).

2. The insecticidal device for tea planting according to claim 1, characterized in that: The number of the spraying components (5) is two groups, and the two groups of the spraying components (5) are symmetrically arranged front and back above the base (1), and an adjustment component (6) is arranged between the two groups of the spraying components (5).

3. The insecticidal device for tea planting according to claim 2, characterized in that: The adjustment component (6) comprises a slide rail (601), the slide rail (601) is fixedly connected to the top of the base (1), a rack (602) is slidably connected to the top of the slide rail (601), the rack (602) is meshed with the gears (502) in the two groups of the spraying components (5), an adjustment plate (603) is fixedly connected to the top of the rack (602), and a driving component (7) is arranged on the right side of the adjustment plate (603).

4. The insecticidal device for tea planting according to claim 3, characterized in that: The driving assembly (7) comprises a motor (701), the motor (701) being fixedly connected to the top of the base (1), the output end of the motor (701) being fixedly connected to a reciprocating screw (702) via a coupling, the reciprocating screw (702) and an adjusting plate (603) being threadedly penetrated and slidably connected, the left end of the reciprocating screw (702) being rotatably connected to a supporting plate (703), the supporting plate (703) being fixedly connected to the top of the base (1), and a diffusion assembly (8) being arranged above the reciprocating screw (702).

5. The insecticidal device for tea planting according to claim 4, characterized in that: The diffusion assembly (8) comprises a support frame (801), wherein the support frame (801) is fixedly connected to the top of the base (1), a push handle (802) is fixedly connected to the right side of the support frame (801), a rotating rod (803) is passed through the left side of the support frame (801) via a bearing and is rotatably connected, a fan blade (804) is fixedly connected to the outer surface of the rotating rod (803), and a transmission belt (805) is transmission-connected between the rotating rod (803) and the reciprocating screw rod (702).

6. The insecticidal device for tea planting according to claim 5, characterized in that: The thread groove in the reciprocating screw rod (702) is arranged in the middle of the reciprocating screw rod (702), and a transmission wheel is arranged at the transmission belt (805) on the reciprocating screw rod (702) and the rotating rod (803).

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