Spraying device for agricultural planting

Abstract

The utility model discloses a spraying device for agricultural planting, and particularly relates to the field of agricultural planting, the spraying device comprises a base, the upper surface of the base is fixedly connected with a power box, an electric push rod is fixedly installed in the power box, and the output end of the electric push rod penetrates through the power box and is fixedly connected with a square plate; a transmission frame is fixedly connected to the outer surface of the square plate, a movable square seat is fixedly connected to the bottom end of the transmission frame, a liquid storage cylinder and a conveying pump are fixedly connected to the upper surface of the movable square seat, and a spraying guide pipe is installed on the outer surface of the liquid storage cylinder through a connecting frame. The electric push rod in the power box can push the square plate, the transmission frame, the movable square base, the liquid storage barrel, the conveying pump and other components on the movable square base to move up and down, the heights of the spraying guide pipe and the spraying head can be flexibly adjusted by controlling stretching and retracting of the electric push rod, and therefore crops with different heights can be accurately sprayed; and the applicability of the spraying device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural planting, more specifically, the utility model relates to a spraying device for agricultural planting. BACKGROUND

[0002] Agriculture is an industry that uses the growth and development law of plants and animals to obtain products through artificial cultivation. Planting is one of the main components of agriculture. It uses the life function of plants to cultivate them artificially to obtain food, feed and industrial raw materials. It is a social production department that includes the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants. In agricultural planting, pesticide spraying plays an extremely important role in crop growth. The method of spraying pesticides plays a key role in preventing pests and improving the disease resistance of crops.

[0003] In agricultural production, the spraying device is an important equipment for spraying liquid such as pesticide, fertilizer or water. The traditional spraying device usually uses manual operation or simple mechanical structure, which has the problems of inconvenient operation and low efficiency. In addition, the traditional spraying device is difficult to adjust flexibly according to the height and growth stage of crops, resulting in waste of resources and uneven spraying.

[0004] Therefore, the spraying device for agricultural planting is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a spraying device for agricultural planting to solve the problems in the above background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spraying device for agricultural planting, comprising a base, the upper surface of the base is fixedly connected with a power box, the inside of the power box is fixedly installed with an electric push rod, the output end of the electric push rod penetrates the power box and is fixedly connected with a square plate, the outer surface of the square plate is fixedly connected with a transmission frame, the bottom end of the transmission frame is fixedly connected with a dynamic square seat, the upper surface of the dynamic square seat is fixedly connected with a liquid storage cylinder and a delivery pump, the outer surface of the liquid storage cylinder is installed with a spraying guide pipe through a connecting frame, and the outer surface of the spraying guide pipe is provided with a plurality of spraying heads.

[0007] The upper surface of the liquid storage cylinder is fixedly connected with a protective cylinder, the inner wall of the protective cylinder is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod, the bottom end of the rotating rod extends into the inside of the liquid storage cylinder, the outer surface of the rotating rod is fixedly connected with a plurality of stirring blades, the inner wall of the liquid storage cylinder is fixedly connected with a flow guide hopper, the inside of the flow guide hopper is provided with a filter screen, and the flow guide hopper is located below the rotating rod.

[0008] Preferably, the outer surface of the liquid storage cylinder is provided with an observation window, and the upper surface of the liquid storage cylinder is provided with a plug cover.

[0009] Preferably, the outer surface of the rotating rod is fixedly connected with a plurality of scattering rods.

[0010] Preferably, the bottom surface of the base is fixedly installed with a plurality of moving wheels, and the upper surface of the base and the outer surface of the power box are fixedly connected with a push handle.

[0011] Preferably, the upper surface of the base is fixedly connected with two supporting slide columns, the outer surface of each supporting slide column is slidably connected with a connecting plate, and the outer surface of each connecting plate is fixedly connected with the outer surface of the power base.

[0012] Preferably, the output end of the conveying pump is connected with the spraying guide pipe through a conduit, and the input end of the conveying pump is connected with the liquid storage cylinder through a conduit.

[0013] The technical effects and advantages of the utility model are as follows:

[0014] Compared with the prior art, the spraying device for agricultural planting can drive the square plate, the transmission frame, the power base and the liquid storage cylinder, the conveying pump and other components on the power base to move up and down through the electric push rod in the power box, can flexibly adjust the height of the spraying guide pipe and the spraying head by controlling the extension of the electric push rod, can adapt to different heights of crops for precise spraying, improves the applicability of the spraying device, and avoids the situation that the spraying is uneven or cannot be covered due to the height difference of crops.

[0015] Compared with the prior art, the spraying device for agricultural planting can drive the rotating rod to rotate through the driving motor, the stirring blades and the scattering rods on the rotating rod can fully stir the liquid in the liquid storage cylinder, ensure that the liquid is uniformly mixed, make the sprayed liquid composition consistent, improve the spraying effect, ensure that the crops can uniformly absorb the sprayed liquid, and the liquid can be filtered through the flow guide and the filter screen during spraying, larger impurities can be intercepted by the filter screen when the liquid flows out of the liquid storage cylinder, prevent the impurities from entering the conveying pump and the spraying guide pipe, avoid clogging the spray head, and ensure the normal operation of the spraying system. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view of the utility model.

[0017] Figure 2 It is a top view of the utility model.

[0018] Figure 3 It is a schematic view of the internal structure of the power box of the utility model.

[0019] Figure 4 It is a schematic view of the internal structure of the liquid storage cylinder of the utility model.

[0020] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point A in the middle.

[0021] The attached diagram is labeled as follows: 1. Base; 2. Casters; 3. Power box; 4. Push handle; 5. Support column; 6. Connecting plate; 7. Electric push rod; 8. Square plate; 9. Transmission frame; 10. Moving square seat; 11. Liquid storage tank; 12. Observation window; 13. Transfer pump; 14. Connecting frame; 15. Spraying conduit; 16. Spray head; 17. Protective cylinder; 18. Plug; 19. Drive motor; 20. Rotating rod; 21. Dispersing rod; 22. Stirring blade; 23. Guide bucket; 24. Filter screen. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] As attached Figures 1-5 The agricultural spraying device shown includes a base 1, a power box 3 fixedly connected to the upper surface of the base 1, an electric push rod 7 fixedly installed inside the power box 3, the output end of the electric push rod 7 passing through the power box 3 and fixedly connected to a square plate 8, a transmission frame 9 fixedly connected to the outer surface of the square plate 8, a movable square seat 10 fixedly connected to the bottom end of the transmission frame 9, a liquid storage tank 11 and a delivery pump 13 fixedly connected to the upper surface of the movable square seat 10, a spraying conduit 15 installed on the outer surface of the liquid storage tank 11 through a connecting frame 14, and multiple spraying heads 16 provided on the outer surface of the spraying conduit 15.

[0024] A protective cylinder 17 is fixedly connected to the upper surface of the liquid storage cylinder 11. A drive motor 19 is fixedly connected to the inner wall of the protective cylinder 17. A rotating rod 20 is fixedly connected to the output end of the drive motor 19. The bottom end of the rotating rod 20 extends into the interior of the liquid storage cylinder 11. Multiple stirring blades 22 are fixedly connected to the outer surface of the rotating rod 20. A guide bucket 23 is fixedly connected to the inner wall of the liquid storage cylinder 11. A filter screen 24 is installed inside the guide bucket 23, and the guide bucket 23 is located below the rotating rod 20.

[0025] From the above description, the utility model has the following beneficial effects, wherein: through the electric push rod 7 in power box 3 can promote square board 8, transmission frame 9, dynamic square seat 10 and its on liquid storage cylinder 11, delivery pump 13 etc. component moves up and down, through the telescopic control electric push rod 7, can flexibly adjust the height of spray conduit 15 and spray head 16, to adapt to the different height crops and carry out accurate spraying, through the driving motor 19 drive the rotation of the rotating rod 20, the stirring blade 22 and the dispersing rod 21 on the rotating rod 20 can fully stir the liquid in the liquid storage cylinder 11, ensure that the liquid is mixed evenly, make the liquid composition of spraying consistent, and when spraying, through the flow guide 23 and filter screen 24 can filter the liquid, when the liquid flows out from the liquid storage cylinder 11, the larger impurities will be intercepted by the filter screen 24. Embodiment

[0026] On the basis of embodiment one, the scheme in embodiment one is further refined and introduced in combination with the following specific working mode, see the following description in detail:

[0027] As Figures 1-5 Indicated, as preferred implementation; the outer surface of liquid storage cylinder 11 is provided with observation window 12, the upper surface of liquid storage cylinder 11 is provided with plug cover 18, the outer surface of rotating rod 20 is fixedly connected with multiple dispersing rods 21, further, through observation window 12, the operator can intuitively observe the liquid level in liquid storage cylinder 11, and timely understand the remaining amount of liquid, so as to timely supplement the liquid, and plug cover 18 is convenient to open and close liquid storage cylinder 11, convenient to add liquid to liquid storage cylinder 11, dispersing rod 21 can rotate following the rotation of rotating rod 20 driven by driving motor 19, further break the block or precipitate in the liquid, ensure that the liquid is mixed evenly, make the liquid composition of spraying consistent, improve the spraying effect.

[0028] As Figures 1-5As shown, as a preferred embodiment; the bottom surface of the base 1 is fixedly provided with a plurality of moving wheels 2, the upper surface of the base 1 and the outer surface of the power box 3 are fixedly connected with a push handle 4, the upper surface of the base 1 is fixedly connected with two supporting slide columns 5, the outer surface of each supporting slide column 5 is slidably connected with a connecting plate 6, the outer surface of each connecting plate 6 is fixedly connected with the outer surface of the moving base 10, the output end of the conveying pump 13 is connected with the spraying conduit 15 through a conduit, the input end of the conveying pump 13 is connected with the liquid storage cylinder 11 through a conduit, further, the spraying device can be easily moved in the farmland through the moving wheels 2 and the push handle 4, different planting areas can be adapted, the operator can conveniently push the spraying device, the connecting plate 6 is connected with the moving base 10, the upward and downward movement of the moving base 10 is stably guided, the stability and accuracy of spraying are ensured, the liquid in the liquid storage cylinder 11 can be stably conveyed to the spraying conduit 15 and uniformly sprayed on crops through the spraying head 16, the stability and continuity of liquid conveying are ensured, and the normal spraying work is ensured.

[0029] The working process of the utility model is as follows:

[0030] When the agricultural spraying device is used in the later period, first, the plug cover 18 is opened to add the fertilizer or liquid medicine and liquid to be sprayed in the liquid storage cylinder 11, the driving motor 19 can be started to rotate with the rotating rod 20, so that the rotating rod 20, the dispersing rod 21 and the stirring blade 22 are rotated, the stirring blade 22 and the dispersing rod 21 can fully stir the liquid in the liquid storage cylinder 11, the stirring blade 22 can make the liquid circulate, and the dispersing rod 21 can further break the block or precipitate in the liquid, so that the liquid is uniformly mixed;

[0031] Then the device can be pushed and moved through the push handle 4 and the moving wheels 2, and the electric push rod 7 is started to move, the square plate 8, the transmission frame 9 and the moving base 10 are pushed and moved up and down, the movement of the liquid storage cylinder 11 can drive the conveying pump 13, the spraying conduit 15 and the spraying head 16 to move up and down, after the spraying conduit 15 is adjusted to the appropriate height, the conveying pump 13 is started to extract the liquid in the liquid storage cylinder 11, and when the liquid is extracted, the liquid guide 23 and the filter screen 24 in the liquid storage cylinder 11 can filter the liquid, the larger impurities are intercepted by the filter screen 24, so that the impurities are prevented from entering the conveying pump 13 and the spraying conduit 15, then the liquid is pumped by the conveying pump 13 to the spraying conduit 15 and the spraying head 16 for spraying, which is the working process and principle of the device.

[0032] Finally: the above only for preferred embodiment of the utility model has, and does not use for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. An agricultural spraying device, comprising a base (1), characterized in that: A power box (3) is fixedly connected to the upper surface of the base (1). An electric push rod (7) is fixedly installed inside the power box (3). The output end of the electric push rod (7) passes through the power box (3) and is fixedly connected to a square plate (8). A transmission frame (9) is fixedly connected to the outer surface of the square plate (8). A moving square seat (10) is fixedly connected to the bottom end of the transmission frame (9). A liquid storage cylinder (11) and a delivery pump (13) are fixedly connected to the upper surface of the moving square seat (10). A spraying conduit (15) is installed on the outer surface of the liquid storage cylinder (11) through a connecting frame (14). Multiple spraying heads (16) are provided on the outer surface of the spraying conduit (15). A protective cylinder (17) is fixedly connected to the upper surface of the liquid storage cylinder (11). A drive motor (19) is fixedly connected to the inner wall of the protective cylinder (17). A rotating rod (20) is fixedly connected to the output end of the drive motor (19). The bottom end of the rotating rod (20) extends into the interior of the liquid storage cylinder (11). Multiple stirring blades (22) are fixedly connected to the outer surface of the rotating rod (20). A guide bucket (23) is fixedly connected to the inner wall of the liquid storage cylinder (11). A filter screen (24) is provided inside the guide bucket (23), and the guide bucket (23) is located below the rotating rod (20).

2. The agricultural spraying device according to claim 1, characterized in that: The outer surface of the liquid storage cylinder (11) is provided with an observation window (12), and the upper surface of the liquid storage cylinder (11) is provided with a stopper (18).

3. The agricultural spraying device according to claim 1, characterized in that: Multiple disintegrating rods (21) are fixedly connected to the outer surface of the rotating rod (20).

4. The agricultural spraying device according to claim 1, characterized in that: The base (1) has multiple casters (2) fixedly installed on its bottom surface, and the upper surface of the base (1) and the outer surface of the power box (3) are both fixedly connected to a push handle (4).

5. The agricultural spraying device according to claim 1, characterized in that: Two sliding pillars (5) are fixedly connected to the upper surface of the base (1). Each sliding pillar (5) has a connecting plate (6) slidably connected to its outer surface. The outer surface of each connecting plate (6) is fixedly connected to the outer surface of the moving seat (10).

6. The agricultural spraying device according to claim 1, characterized in that: The output end of the delivery pump (13) is connected to the spray pipe (15) through a conduit, and the input end of the delivery pump (13) is connected to the liquid storage tank (11) through a conduit.

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