Plant protection spraying device

Abstract

The utility model relates to the technical field of plant protection spraying, and particularly discloses a plant protection spraying device which comprises a movable seat, an electric push rod and a pump body are installed on the top of the movable seat, a spraying assembly is installed at the telescopic end of the electric push rod, the liquid inlet end of the pump body is connected with a liquid inlet pipe, and one end of the liquid inlet pipe is connected with a pesticide barrel. The liquid outlet end of the pump body is connected with a flow dividing telescopic hose, and a controller is installed on one side of the outer portion of the movable base. A worker moves the movable seat, when spraying is needed, the pump body and the motor are started at the same time through the controller, liquid medicine is sprayed out from the multiple sets of nozzles, and spraying protection is conducted on plant protection; the motor drives the half gear to rotate clockwise, multi-angle spraying can be carried out through the arrangement of the spraying assembly, the spraying range of the sprayed mist is enlarged, and the working efficiency is improved; by arranging the electric push rod, the height of the spraying assembly can be adjusted, and the spraying work area is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plant protection spraying, specifically to a plant protection spraying device. BACKGROUND

[0002] At present, the agricultural garden industry in China is developing rapidly, and the crops and plants in the agricultural garden are inseparable from our life, and the quality of crops and plants is related to people's life, so it is necessary to protect them, and plant protection is a protective operation such as pesticide spraying and pest killing on gardens, crops and other plants.

[0003] At present, some plant protection spraying devices only spray at one angle, and multiple range spraying work can be carried out only by moving the device by the staff, which leads to limited spraying range and reduces work efficiency, therefore, we provide a plant protection spraying device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a plant protection spraying device to solve the problem that the current plant protection spraying device only sprays at one angle, and multiple range spraying work can be carried out only by moving the device by the staff, which leads to limited spraying range and reduces work efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a plant protection spraying device, comprising a moving seat, the top of the moving seat is respectively provided with an electric push rod and a pump body, the telescopic end of the electric push rod is provided with a spraying assembly, the liquid inlet end of the pump body is connected with a liquid inlet pipe, one end of the liquid inlet pipe is connected with a medicine bucket, the liquid outlet end of the pump body is connected with a shunt telescopic hose, and the outside of the moving seat is provided with a controller.

[0006] Among them, the spraying assembly comprises a workbench installed on the telescopic end of the electric push rod, a recess is formed in the inside of the workbench, and two symmetrical sliding grooves are formed in the top of the workbench.

[0007] Among them, the inside of the recess is provided with a motor, the power driving end of the motor is connected with a half gear, and the half gear is located on the top of the workbench.

[0008] Among them, the top of the workbench is connected with a connecting frame, the bottom of the connecting frame is provided with two symmetrical sliding blocks, and the sliding blocks are slidably connected in the inside of the sliding groove.

[0009] Among them, the inside of the connecting frame is respectively provided with a first gear rack and a second gear rack, the outside of the connecting frame is respectively provided with a third gear rack and a fourth gear rack, and the top of the workbench is respectively provided with a first gear and a second gear.

[0010] The half gears are respectively engaged with the first and second racks, the third and fourth racks are respectively engaged with the first and second gears, the top of the first and second gears is respectively provided with an installation rod, and the top of the two installation rods is provided with an installation frame.

[0011] The side of the two installation frames is respectively provided with a first pipeline and a second pipeline, the outside of the first pipeline and the second pipeline is connected with a plurality of groups of spray heads, and the first pipeline and the second pipeline are connected with a split flexible hose.

[0012] The utility model at least has the following beneficial effects:

[0013] The utility model discloses a mobile spraying device, including mobile seat, electric push rod, pump body, spray assembly, liquid inlet pipe, medicine bucket and split flexible hose, the side of mobile seat is provided with electric push rod, the top of electric push rod is provided with pump body, the top of pump body is provided with spray assembly, the bottom of spray assembly is provided with liquid inlet pipe, the bottom of liquid inlet pipe is provided with medicine bucket, and the bottom of medicine bucket is provided with split flexible hose. ACCURACY OF DRAWINGS

[0014] Fig. 1 It is the whole structure schematic view of the utility model;

[0015] Fig. 2 It is the spray assembly schematic view of the utility model;

[0016] Fig. 3 It is the spray assembly half explosion drawing of the utility model.

[0017] In the drawing: 1, mobile seat;2, electric push rod;3, pump body;4, spray assembly;5, liquid inlet pipe;6, medicine bucket;7, split flexible hose;8, controller;41, workbench;42, recess;43, sliding slot;44, motor;45, half gear;46, connecting frame;47, sliding block;48, first rack;49, second rack;410, third rack;411, fourth rack;412, first gear;413, second gear;414, installation rod;415, installation frame;416, first pipeline;417, second pipeline;418, spray head. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0019] Embodiment one

[0020] Please refer to Figs. 1-3 The utility model provides a technical scheme: a plant protection spraying device, including mobile seat 1, the top of mobile seat 1 is equipped with electric push rod 2 and pump body 3 respectively, and the telescopic end of electric push rod 2 is equipped with spraying assembly 4, the liquid inlet of pump body 3 is connected with liquid inlet pipe 5, one end of liquid inlet pipe 5 is connected with medicine bucket 6, the liquid outlet of pump body 3 is connected with shunt telescopic hose 7, and the outside one side of mobile seat 1 is equipped with controller 8;

[0021] Spraying assembly 4 includes the workbench 41 of installing in the telescopic end of electric push rod 2, the recess 42 is set up in the inside of workbench 41, the top of workbench 41 is equipped with two symmetrical slide grooves 43, the inside of recess 42 is equipped with motor 44, the power drive end of motor 44 is connected with half gear 45, and half gear 45 is located at the top of workbench 41, and the top of workbench 41 is connected with connecting frame 46, the bottom of connecting frame 46 is equipped with two symmetrical sliding blocks 47, sliding block 47 is connected in the inside of slide groove 43, the both sides in the inside of connecting frame 46 are equipped with first rack 48 and second rack 49 respectively, the both sides of the outside of connecting frame 46 are equipped with third rack 410 and fourth rack 411 respectively, the top of workbench 41 is connected with first gear 412 and second gear 413 respectively, half gear 45 is engaged with first rack 48 and second rack 49 respectively, third rack 410 and fourth rack 411 are engaged with first gear 412 and second gear 413 respectively, the top of first gear 412 and second gear 413 is equipped with mounting rod 414, the top of two mounting rods 414 is equipped with mounting frame 415, the side of two mounting frames 415 is equipped with first pipe 416 and second pipe 417 respectively, the outside of first pipe 416 and second pipe 417 is connected with several groups of spray head 418, and first pipe 416 and second pipe 417 are connected with shunt telescopic hose 7.

[0022] The staff moves mobile seat 1, needs to spray, simultaneously starts pump body 3 and motor 44 through controller 8, and pump body 3 draws out the medicine water in medicine bucket 6 through liquid inlet pipe 5 and then is delivered to first pipe 416 and second pipe 417 respectively by shunt telescopic hose 7, and the medicine water is sprayed from several groups of spray head 418, and the plant protection is sprayed and protected;

[0023] The motor 44 drives the half gear 45 to rotate clockwise, when the teeth of the half gear 45 are engaged with the second rack 49, the second rack 49 drives the connecting frame 46 to move forward, the third rack 410 and the fourth rack 411 arranged on the two sides of the connecting frame 46 drive the first gear 412 and the second gear 413 to rotate respectively, at this time, the first gear 412 and the second gear 413 drive the first pipeline 416 and the second pipeline 417 to rotate respectively through the mounting frame 415 mounted on the top mounting rod 414, at this time, the range of the spray can be expanded;

[0024] When the teeth of the half gear 45 are disengaged from the second rack 49 and engaged with the teeth of the first rack 48, the connecting frame 46 moves backward, at this time, the first gear 412 and the second gear 413 rotate in the opposite direction; this device can make the first gear 412 and the second gear 413 drive the first pipeline 416 and the second pipeline 417 mounted on the top to rotate back and forth, improving the work efficiency.

[0025] Embodiment two

[0026] As Figs. 1-3 In this embodiment two, other structures are unchanged, and different from the embodiment one is that the first rack 48 and the second rack 49 have limited length, so that the rotation angle of the first gear 412 and the second gear 413 is limited, preventing the first pipeline 416 and the second pipeline 417 from colliding due to too large rotation angle; the height of the spray assembly 4 can be adjusted through the setting of the electric push rod 2, increasing the area of the spray work.

[0027] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plant protection spraying device, comprising a movable base (1), characterized in that: An electric push rod (2) and a pump body (3) are respectively installed on the top of the mobile base (1). A spray assembly (4) is installed on the telescopic end of the electric push rod (2). An inlet pipe (5) is connected to the inlet end of the pump body (3). A medicine tank (6) is connected to one end of the inlet pipe (5). A diversion telescopic hose (7) is connected to the outlet end of the pump body (3). A controller (8) is installed on the outer side of the mobile base (1).

2. The plant protection spraying device according to claim 1, characterized in that: The spray assembly (4) includes a worktable (41) installed at the telescopic end of the electric push rod (2). The worktable (41) has a groove (42) inside and two symmetrical grooves (43) on the top of the worktable (41).

3. The plant protection spraying device according to claim 2, characterized in that: A motor (44) is installed inside the groove (42), and a half gear (45) is connected to the power drive end of the motor (44). The half gear (45) is located on the top of the worktable (41).

4. The plant protection spraying device according to claim 3, characterized in that: The top of the workbench (41) is connected to a connecting frame (46), and two symmetrical sliders (47) are installed at the bottom of the connecting frame (46). The sliders (47) are slidably connected inside the slide groove (43).

5. The plant protection spraying device according to claim 4, characterized in that: The connecting frame (46) has a first rack (48) and a second rack (49) installed on its inner sides respectively, and a third rack (410) and a fourth rack (411) installed on its outer sides respectively. The top of the workbench (41) is connected to a first gear (412) and a second gear (413).

6. The plant protection spraying device according to claim 5, characterized in that: The half gear (45) meshes with the first rack (48) and the second rack (49) respectively. The third rack (410) and the fourth rack (411) mesh with the first gear (412) and the second gear (413) respectively. The top of the first gear (412) and the second gear (413) are each equipped with a mounting rod (414), and the top of each of the two mounting rods (414) is equipped with a mounting bracket (415).

7. The plant protection spraying device according to claim 6, characterized in that: A first pipe (416) and a second pipe (417) are respectively installed on one side of the two mounting brackets (415). Several sets of nozzles (418) are connected to the outside of the first pipe (416) and the second pipe (417). The first pipe (416) and the second pipe (417) are both connected to the diversion telescopic hose (7).

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