Pesticide spraying device for tea planting

Abstract

The utility model provides a pesticide spraying device for tea planting, which relates to the technical field of pesticide spraying devices and comprises a bottom plate, a plurality of supporting legs are fixedly mounted on the bottom surface of the bottom plate, universal wheels are mounted on the bottom surfaces of the supporting legs, and a control button is mounted on one side of the top surface of the bottom plate. A storage battery is installed on the other side of the surface of the top of the bottom plate, a pesticide pumping pipe is installed at the input end of the water pump, movable plates are slidably connected to the surfaces of the multiple vertical rods, pesticide spraying discs are connected between the inner walls of the two ends of the multiple U-shaped plates through bearings, and adjusting assemblies are arranged on the surfaces of the tops of the movable plates. A lifting assembly is arranged on the surface of the top of the bottom plate. According to the utility model, the nozzle can shake, so that pesticide spraying operation at different angles can be realized, and the coverage range of pesticide spraying is greatly increased; and the heights of the plurality of spray heads can be adjusted according to the height of the tea tree, so that the spray heads can spray the tea more comprehensively.

Description

Technical Field

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

[0002] Tea leaves, commonly known as tea, generally include the leaves and buds of the tea tree. The ingredients of tea include catechins, cholestenone, caffeine, inositol, folic acid, and pantothenic acid, which are good for health. Tea beverages made from tea are one of the three major beverages in the world. During the tea planting process, in order to prevent the tea trees from reducing their yields due to insect pests, workers usually need to spray the tea trees with insect repellents regularly, which requires the use of spraying equipment.

[0003] However, in the prior art, the nozzles of the tea planting spraying devices are mostly fixed structures with limited spraying range. Tea is mostly planted in large areas, which requires multiple spraying operations, greatly increasing the workload of the staff. Moreover, the nozzles of the existing tea planting spraying devices cannot be adjusted according to the height of the tea trees, thereby failing to achieve a more comprehensive spraying treatment of the tea trees, which affects tea production. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tea planting spraying device, comprising: a bottom plate, a plurality of supporting legs are fixedly installed on the bottom surface of the bottom plate, the bottom surfaces of the plurality of supporting legs are all installed with universal wheels, two handles are fixedly installed on the top surface of the bottom plate, a control button is installed on one side of the top surface of the bottom plate, a battery is installed on the other side of the top surface of the bottom plate, a medicine storage tank is fixedly installed on the top surface of the bottom plate, a water pump is installed on the outer wall surface of the medicine storage tank, a medicine extraction pipe is installed on the input end of the water pump, and a medicine outlet pipe is installed on the output end of the water pump. Two vertical rods are fixedly installed on both sides of the top surface of the base plate, and a plurality of movable plates are slidably connected to the surfaces of the vertical rods. Two U-shaped plates are fixedly installed on both sides of the top surface of the movable plate, and spray discs are connected between the inner walls at both ends of the plurality of U-shaped plates through bearings. The surfaces of the plurality of spray discs are provided with a plurality of nozzles. A drainage pipe is fixedly installed on the top surface of the movable plate, and the drainage pipe is connected to the drug outlet pipe. A plurality of hoses are connected to the outer wall surface of the drainage pipe, and the plurality of hoses are connected to a plurality of spray discs. An adjustment component is provided on the top surface of the movable plate, and a lifting component is provided on the top surface of the base plate.

[0006] As a preferred embodiment, the adjustment assembly includes two motor frames, the two motor frames are fixedly mounted on the top surface of the movable plate, dual-axis motors are fixedly mounted on the top surfaces of the two motor frames, discs are fixedly mounted on both end output ends of the two dual-axis motors, short rods are fixedly mounted on one side surface of multiple discs, and the surfaces of multiple short rods are connected to long plates through bearings.

[0007] As a preferred embodiment, a hollow plate is fixedly mounted on one side surface of each of the plurality of spray plates, and a long plate is slidably connected inside each of the plurality of hollow plates.

[0008] As a preferred embodiment, through grooves are provided on both side surfaces of the plurality of hollow plates, baffles are fixedly installed at one end of both side surfaces of the plurality of long plates, and the plurality of baffles pass through the plurality of through grooves.

[0009] As a preferred embodiment, the lifting assembly includes two vertical plates, which are fixedly mounted on the top surface of the base plate, and a bidirectional threaded rod is connected between the two vertical plates via a bearing, and a motor is fixedly mounted on one side surface of one of the vertical plates, and the output end of the motor is fixedly connected to one end of the bidirectional threaded rod.

[0010] As a preferred embodiment, the surface of the bidirectional threaded rod is threadedly connected to two slides, the surface of the bottom plate is provided with a slide groove, one end of the two slides are slidably connected inside the slide groove, the top surfaces of the two slides are hinged with hinged plates, and the two hinged plates are hinged to the bottom surface of the movable plate at one end away from the two slides.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. According to the utility model, when it is necessary to increase the spraying range, the liquid medicine to be sprayed is added to the medicine storage tank in advance, and then the water pump and the two double-axis motors are operated by the control button. The water pump is operated to transport the liquid medicine in the medicine storage tank to the medicine outlet pipe through the medicine extraction pipe, and the medicine outlet pipe is connected to the drainage pipe. The surface of the drainage pipe is connected with a plurality of hoses, and the hoses are connected to a plurality of spraying discs, so that the liquid medicine in the medicine storage tank is transported to the interior of the plurality of spraying discs, and finally sprayed out through the nozzles on the surface of the spraying disc. The operation of the two double-axis motors drives the plurality of discs to rotate, and the rotation of the plurality of discs drives the rotation of the plurality of short rods, and the rotation of the plurality of short rods drives the rotation of the plurality of long plates, and the rotation of the plurality of long plates drives the movement of the plurality of hollow plates, and the movement of the plurality of hollow plates drives the plurality of spraying discs to shake, and the shaking of the plurality of spraying discs drives the shaking of the plurality of nozzles. The shaking of the plurality of nozzles causes the spraying angle of the nozzles to shake back and forth, thereby increasing the spraying range. Through the cooperation of the above-mentioned structure, the nozzles can shake, so that spraying operations at different angles can be realized, which greatly increases the coverage range of the spraying and reduces the workload of the staff.

[0013] 2. According to the utility model, when it is necessary to adjust the nozzle according to the height of the tea tree, the motor is first operated by the control button, and the operation of the motor drives the bidirectional threaded rod to rotate. The rotation of the bidirectional threaded rod drives the two slides to slide in opposite directions inside the two slide grooves. The two slides slide in opposite directions inside the two slide grooves, driving the two hinged plates to move in opposite directions. The two hinged plates move in opposite directions to each other and drive the movable plate to slide on the surface of multiple vertical rods. The sliding of the movable plate on the surface of multiple vertical rods drives multiple U-shaped plates to move. The movement of multiple U-shaped plates drives multiple spray discs to move. The movement of multiple spray discs drives multiple nozzles to move. When the height of the nozzle reaches a suitable position, the motor can be stopped by the control button. Through the cooperation of the above structure, the height of the multiple nozzles can be adjusted according to the height of the tea tree, so that the nozzle can spray the tea leaves more comprehensively to avoid affecting the tea production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a tea planting spraying device provided by the utility model;

[0015] Figure 2 This is a left-side structural schematic diagram of a tea planting spraying device provided by the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a movable plate in a tea planting spraying device provided by the utility model;

[0017] Figure 4 A partial structural schematic diagram of an adjusting assembly of a tea planting spraying device provided by the utility model;

[0018] Figure 5 The utility model is a right side structural schematic diagram of a tea planting spraying device provided by the utility model.

[0019] Legend:

[0020] 1. Bottom plate; 2. Support legs; 3. Universal wheels; 4. Handle; 401. Control button; 402. Battery; 5. Medicine storage tank; 501. Water pump; 502. Medicine extraction pipe; 503. Medicine outlet pipe; 6. Vertical rod; 601. Movable plate; 602. U-shaped plate; 603. Spraying plate; 604. Drainage tube; 605. Hose; 7. Adjustment assembly; 701. Motor frame; 702. Double-axis motor; 703. Disc; 704. Short rod; 705. Long plate; 706. Hollow plate; 707. Through groove; 708. Baffle; 8. Lifting assembly; 801. Vertical plate; 802. Bidirectional threaded rod; 803. Motor; 804. Slide groove; 805. Slide plate; 806. Articulated plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a tea planting spraying device, comprising: a bottom plate 1, a plurality of supporting legs 2 are fixedly installed on the bottom surface of the bottom plate 1, and universal wheels 3 are installed on the bottom surfaces of the plurality of supporting legs 2; two handles 4 are fixedly installed on the top surface of the bottom plate 1; a control button 401 is installed on one side of the top surface of the bottom plate 1, and a battery 402 is installed on the other side of the top surface of the bottom plate 1; a medicine storage tank 5 is fixedly installed on the top surface of the bottom plate 1, and a water pump 501 is installed on the outer wall surface of the medicine storage tank 5; a medicine extraction pipe 502 is installed on the input end of the water pump 501, and a medicine outlet pipe 503 is installed on the output end of the water pump 501; both sides of the top surface of the bottom plate 1 are fixed Two vertical rods 6 are installed, and a movable plate 601 is slidably connected on the surface of the multiple vertical rods 6. Two U-shaped plates 602 are fixedly installed on both sides of the top surface of the movable plate 601. Spray discs 603 are connected between the inner walls of both ends of the multiple U-shaped plates 602 through bearings. Multiple nozzles are provided on the surfaces of the multiple spray discs 603. A drainage pipe 604 is fixedly installed on the top surface of the movable plate 601. The drainage pipe 604 is connected to the drug outlet pipe 503. The outer wall surface of the drainage pipe 604 is connected to multiple hoses 605. The multiple hoses 605 are connected to multiple spray discs 603. An adjustment component 7 is provided on the top surface of the movable plate 601, and a lifting component 8 is provided on the top surface of the bottom plate 1.

[0023] Specifically: the control button 401 controls the water pump 501, two dual-axis motors 702 and the motor 803; the medicine outlet pipe 503 is a hose, and when the movable plate 601 moves up or down to the limit distance, the medicine outlet pipe 503 is always connected to the drainage pipe 604; the top surfaces of the multiple vertical rods 6 are fixedly installed with limit plates to prevent the movable plates 601 from detaching from the multiple vertical rods 6; the battery 402 provides power for the electrical components in the tea planting spraying device, and the device can move the bottom plate 1 in the ditch in the tea planting field through the handle 4, so as to achieve the spraying operation on the tea leaves planted on both sides.

[0024] In one embodiment, the adjustment component 7 includes two motor frames 701, and the two motor frames 701 are fixedly mounted on the top surface of the movable plate 601. Dual-axis motors 702 are fixedly mounted on the top surfaces of the two motor frames 701. Discs 703 are fixedly mounted on both end output ends of the two dual-axis motors 702. Short rods 704 are fixedly mounted on one side surface of multiple discs 703. The surfaces of the multiple short rods 704 are connected to long plates 705 through bearings.

[0025] Specifically: the dual-axis motor 702 drives the two disks 703 to rotate.

[0026] In one embodiment, a hollow plate 706 is fixedly mounted on one side surface of the plurality of medicine spraying discs 603 , and a long plate 705 is slidably connected inside the plurality of hollow plates 706 .

[0027] Specifically: the long plate 705 drives the hollow plate 706 to shake, and the hollow plate 706 drives the spray plate 603 to shake.

[0028] In one embodiment, through slots 707 are formed on both side surfaces of the plurality of hollow plates 706 , baffles 708 are fixedly mounted on one end of both side surfaces of the plurality of long plates 705 , and the plurality of baffles 708 penetrate the plurality of through slots 707 .

[0029] Specifically, the plurality of baffles 708 prevent the long plate 705 from being separated from the hollow plate 706 .

[0030] In one embodiment, the lifting assembly 8 includes two vertical plates 801, which are fixedly mounted on the top surface of the base plate 1. A bidirectional threaded rod 802 is connected between the two vertical plates 801 via a bearing. A motor 803 is fixedly mounted on one side surface of one of the vertical plates 801, and the output end of the motor 803 is fixedly connected to one end of the bidirectional threaded rod 802.

[0031] Specifically: the motor 803 drives the bidirectional threaded rod 802 to rotate.

[0032] In one embodiment, the surface of the bidirectional threaded rod 802 is threadedly connected to two slides 805, a slide groove 804 is provided on the surface of the bottom plate 1, one end of the two slides 805 are slidably connected inside the slide groove 804, and the top surfaces of the two slides 805 are hinged with hinged plates 806, and the two hinged plates 806 are hinged to the bottom surface of the movable plate 601 at one end away from the two slides 805.

[0033] Specifically, the bidirectional threaded rod 802 drives the two slide plates 805 to move in opposite directions, and the hinged plate 806 drives the movable plate 601 to move on the surfaces of the plurality of vertical rods 6 .

[0034] Working principle: The tea planting area is large, so it is necessary to increase the spraying range and reduce the spraying time. When it is necessary to increase the spraying range, the liquid medicine to be sprayed is added to the medicine storage tank 5 in advance, and then the water pump 501 and the two dual-axis motors 702 are operated by the control button 401. The water pump 501 is operated to transport the liquid medicine in the medicine storage tank 5 through the medicine extraction pipe 502 to the medicine outlet pipe 503. The medicine outlet pipe 503 is connected to the drainage pipe 604. The surface of the drainage pipe 604 is connected with a plurality of hoses 605. The hoses 605 are connected to a plurality of spraying discs 603, so that the liquid medicine in the medicine storage tank 5 is transported to The inside of multiple medicine spraying discs 603 is finally sprayed out through the nozzles on the surface of the medicine spraying discs 603. The operation of the two dual-axis motors 702 drives the multiple discs 703 to rotate. The rotation of the multiple discs 703 drives the multiple short rods 704 to rotate. The rotation of the multiple short rods 704 drives the multiple long plates 705 to rotate. The rotation of the multiple long plates 705 drives the multiple hollow plates 706 to move. The movement of the multiple hollow plates 706 drives the multiple medicine spraying discs 603 to shake. The shaking of the multiple medicine spraying discs 603 drives the shaking of the multiple nozzles. The shaking of the multiple nozzles causes the spraying angle of the nozzles to shake back and forth, thereby increasing the spraying range. Through the cooperation of the above structure , so that the nozzle can shake, so that spraying operations at different angles can be achieved, which greatly increases the coverage of the spraying and reduces the workload of the staff; when the nozzle needs to be adjusted according to the height of the tea tree, the motor 803 is first operated by the control button 401, and the operation of the motor 803 drives the bidirectional threaded rod 802 to rotate, and the rotation of the bidirectional threaded rod 802 drives the two slide plates 805 to slide in opposite directions inside the two slide grooves 804, and the two slide plates 805 slide in opposite directions inside the two slide grooves 804 to drive the two hinged plates 806 to move in opposite directions to each other, and the two hinged plates 806 are moved in opposite directions to each other. 06 move in opposite directions to each other, driving the movable plate 601 to slide on the surface of the multiple vertical rods 6, the movable plate 601 slides on the surface of the multiple vertical rods 6 to drive the multiple U-shaped plates 602 to move, the movement of the multiple U-shaped plates 602 drives the multiple spray plates 603 to move, the movement of the multiple spray plates 603 drives the multiple nozzles to move, when the height of the nozzle reaches the appropriate position, the control button 401 can be used to stop the running motor 803. Through the cooperation of the above structure, the height of the multiple nozzles can be adjusted according to the height of the tea trees, so that the nozzles can spray the tea leaves more comprehensively to avoid affecting the tea production.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A tea planting spraying device, characterized in that: include: A bottom plate (1), a plurality of supporting legs (2) are fixedly mounted on the bottom surface of the bottom plate (1), and a universal wheel (3) is mounted on the bottom surfaces of the plurality of supporting legs (2); two handles (4) are fixedly mounted on the top surface of the bottom plate (1); a control button (401) is mounted on one side of the top surface of the bottom plate (1), and a storage battery (402) is mounted on the other side of the top surface of the bottom plate (1); a medicine storage tank (5) is fixedly mounted on the top surface of the bottom plate (1), and a water pump (501) is mounted on the outer wall surface of the medicine storage tank (5); a medicine extraction pipe (502) is mounted on the input end of the water pump (501), and a medicine outlet pipe (503) is mounted on the output end of the water pump (501); two vertical rods (6) are fixedly mounted on both sides of the top surface of the bottom plate (1), and a plurality of The surface of the vertical rod (6) is slidably connected to a movable plate (601), two U-shaped plates (602) are fixedly installed on both sides of the top surface of the movable plate (601), and a spraying disc (603) is connected between the inner walls of both ends of the plurality of U-shaped plates (602) through bearings, and the surfaces of the plurality of spraying discs (603) are provided with a plurality of nozzles, a drainage pipe (604) is fixedly installed on the top surface of the movable plate (601), the drainage pipe (604) is connected to the drug outlet pipe (503), the outer wall surface of the drainage pipe (604) is connected to a plurality of hoses (605), and the plurality of hoses (605) are connected to a plurality of spraying discs (603), the top surface of the movable plate (601) is provided with an adjustment component (7), and the top surface of the bottom plate (1) is provided with a lifting component (8).

2. A tea planting spraying device according to claim 1, characterized in that: The adjustment assembly (7) comprises two motor frames (701), the two motor frames (701) are fixedly mounted on the top surface of the movable plate (601), a dual-axis motor (702) is fixedly mounted on the top surface of the two motor frames (701), a disk (703) is fixedly mounted on both end output ends of the two dual-axis motors (702), a short rod (704) is fixedly mounted on one side surface of a plurality of the disks (703), and a long plate (705) is connected to the surface of the plurality of short rods (704) via a bearing.

3. A tea planting spraying device according to claim 1, characterized in that: A hollow plate (706) is fixedly mounted on one side surface of the plurality of medicine spraying discs (603), and a long plate (705) is slidably connected inside the plurality of hollow plates (706).

4. A tea planting spraying device according to claim 3, characterized in that: Through grooves (707) are provided on both side surfaces of the plurality of hollow plates (706), baffles (708) are fixedly installed at one end of both side surfaces of the plurality of long plates (705), and the plurality of baffles (708) penetrate the plurality of through grooves (707).

5. The tea planting spraying device according to claim 1, characterized in that: The lifting assembly (8) comprises two vertical plates (801), the two vertical plates (801) are fixedly mounted on the top surface of the bottom plate (1), a bidirectional threaded rod (802) is connected between the two vertical plates (801) via a bearing, a motor (803) is fixedly mounted on one side surface of one of the vertical plates (801), and an output end of the motor (803) is fixedly connected to one end of the bidirectional threaded rod (802).

6. A tea planting spraying device according to claim 5, characterized in that: The surface of the bidirectional threaded rod (802) is threadedly connected to two slides (805), the surface of the bottom plate (1) is provided with a slide groove (804), one end of the two slides (805) is slidably connected inside the slide groove (804), the top surfaces of the two slides (805) are hinged with hinged plates (806), and one end of the two hinged plates (806) away from the two slides (805) is hinged to the bottom surface of the movable plate (601).

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