CN218389504U

CN218389504U - Sprinkler for vegetable planting

Info

Publication number: CN218389504U
Application number: CN202222699846.1U
Authority: CN
Inventors: 方小兵; 朱艳; 陈树涛; 朱建波; 李朝志
Original assignee: Hunan Runqiao Agricultural Technology Co ltd
Current assignee: Hunan Runqiao Agricultural Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-31
Anticipated expiration: 2032-10-13

Abstract

The utility model belongs to the technical field of vegetable planting, in particular to a spraying device for vegetable planting, which aims at the problems that the existing spray heads are small in quantity and cannot meet the spraying requirement of large-area vegetable planting, the work efficiency is reduced, the heights of the spray heads cannot be adjusted, and the spray heads with fixed heights cannot meet the use requirements of vegetables with different heights, the following scheme is provided, the spraying device comprises a bottom plate, two ends of the bottom plate are both rotationally connected with two driving wheels for driving the bottom plate to move, and the top end of the bottom plate is fixedly connected with a vertical plate; the lifting plate is arranged in the vertical plate, two ends of the lifting plate are fixedly connected with U-shaped limiting rods, the surfaces of the two U-shaped limiting rods are respectively connected with a moving plate in a sliding manner, the bottom ends of the two moving plates are respectively fixedly connected with a plurality of spray heads, and the spray heads are respectively communicated with the moving plates; effectual reduction device makes a round trip the frequency of spraying, the effectual work effect that has promoted, the effectual demand that sprays that has satisfied large tracts of land vegetable planting.

Description

Sprinkler for vegetable planting

Technical Field

The application relates to vegetable planting technical field especially relates to a sprinkler for vegetable planting.

Background

In the planting process of vegetables, the vegetables are often required to be sprayed and irrigated to keep the vigorous growth of the vegetables, but the existing sprinkling irrigation equipment still has some defects in the actual use process and needs to be perfected.

Chinese patent with publication number CN212368076U discloses a sprinkler for vegetable planting, which comprises a base, base fixedly connected with storage water tank, the storage water tank is equipped with the water pump, the water pump is provided with sprinkler structure through the connecting pipe intercommunication, base fixedly connected with transmission room, sprinkler structure and transmission room rotate to be connected, the base symmetry is equipped with the advancing wheel, and one of them is a set of the advancing wheel passes through the driving medium and sprinkler structure meshing is connected, the one end that the base is close to sprinkler structure is equipped with the bolster. The utility model has simple structure and convenient operation, and can realize the circular swing of the spray head in the moving and spraying process by arranging the spraying device for vegetable planting, thereby effectively improving the spraying working uniformity of vegetables and other plants, improving the spraying efficiency of the device, increasing the resource utilization of equipment, improving the practicability of the device and being suitable for popularization; the following disadvantages are present in this patent:

1. the number of the spray heads is small, the spraying requirement of large-area vegetable planting cannot be met, and the working efficiency is reduced;

2. the shower nozzle height can't be adjusted, and vegetable planting can select to plant different types of vegetables in different seasons, and the plant size of different types of vegetables is also not unified, and the not user demand of co-altitude vegetables can't be satisfied to the shower nozzle of high fixed.

To the above-mentioned problem, this application file has proposed a sprinkler for vegetable planting.

SUMMERY OF THE UTILITY MODEL

The application provides a sprinkler for vegetable planting has solved and has had the shower nozzle quantity less among the prior art, can't satisfy the demand of spraying of large tracts of land vegetable planting, has reduced work efficiency, and the shower nozzle height can't be adjusted, and the shortcoming of not co-altitude vegetables user demand can't be satisfied to the shower nozzle of high fixation.

The application provides the following technical scheme:

a spraying device for vegetable planting comprises a bottom plate, wherein two ends of the bottom plate are rotatably connected with two driving wheels for driving the bottom plate to move, and the top end of the bottom plate is fixedly connected with a vertical plate; the lifting plate is arranged in the vertical plate, two ends of the lifting plate are fixedly connected with U-shaped limiting rods, the surfaces of the two U-shaped limiting rods are respectively connected with a moving plate in a sliding manner, the bottom ends of the two moving plates are respectively and fixedly connected with a plurality of spray heads, and the spray heads are respectively communicated with the moving plates; the lifting mechanism is arranged between the vertical plate and the lifting plate and used for driving the lifting plate to adjust the height; the gear driving mechanism is used for driving the moving plates on the two sides to spray in a reciprocating manner; the reciprocating mechanism is used for driving the gear driving mechanism to move; the stirring mechanism is arranged in the water tank and used for mixing pesticides and water.

In a possible design, elevating system is including offering the first recess in the riser, the internal rotation of first recess is connected with the lift lead screw, lifter plate threaded connection is in the circumferential surface of lift lead screw, the lift lead screw activity that makes progress runs through the side of riser and outwards extends, the screw head is twisted to the side fixedly connected with hand of lift lead screw.

In a possible design, the gear driving mechanism comprises a second groove arranged in the lifting plate, a first rack and a second rack are connected in the second groove in a sliding mode, a first gear is connected in the second groove in a rotating mode and meshed with the first rack and the second rack respectively, the first rack and the second rack respectively penetrate through two ends of the lifting plate in an outward moving mode and extend outwards, and the first rack and the second rack are fixedly connected to side ends of the two moving plates respectively.

In a possible design, reciprocating mechanism includes fixed connection in the reciprocating plate on first rack top, the spout has been seted up in the reciprocating plate, sliding connection has the slider in the spout, the second recess internal rotation is connected with the bull stick, slider fixed connection is in the bottom of bull stick, the first driving motor of top fixedly connected with of lifter plate, first driving motor is connected through shaft coupling and bull stick.

In a possible design, rabbling mechanism is including offering the basin of putting in the water tank, it is connected with two pivots to put the basin internal rotation, two the equal fixedly connected with a plurality of stirring leaves in circumference surface of pivot, seted up the third recess in the water tank, two the pivot activity that makes progress runs through to in the third recess, two the equal fixedly connected with second gear in circumference surface of pivot, two the second gear meshes mutually, the top fixedly connected with second driving motor of water tank, second driving motor is connected through shaft coupling and one of them pivot.

In a possible design, the top end of the lifting plate is fixedly connected with a communicating column, second connecting hoses are arranged between the communicating column and the two movable plates and are respectively used for communicating the two movable plates with the communicating column, the top end of the bottom plate is fixedly connected with a water pump, a water inlet and a water outlet are arranged in the water pump, the water inlet of the water pump is communicated with a water placing groove, the water outlet of the water pump is fixedly connected with a first connecting hose, the first connecting hose is fixedly connected to the side end of the communicating column, and the first connecting hose is communicated with the communicating column.

In a possible design, two L-shaped plates are fixedly connected to the side end of the bottom plate, and a push rod is fixedly connected between the two L-shaped plates.

In one possible design, the circumferential surface of the push rod is provided with a non-slip mat.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

In the application, after water and pesticide are placed in the water tank, the second driving motor is started to drive one of the rotating shafts to rotate, the rotating shafts drive the second gears to rotate, one second gear drives the other second gear to rotate, the other second gear drives the other rotating shaft to rotate, and the two rotating shafts drive the stirring blades to mix and stir the water and the pesticide;

in the application, when the height of the spray head is adjusted according to the height of crops, the screw head is screwed by screwing hands to drive the lifting screw rod to rotate, so that the lifting plate can be driven to perform lifting motion, the lifting plate performs lifting motion to drive the spray head to perform lifting motion, and the height is adjusted;

in the application, a first driving motor is started to drive a rotating rod to rotate, the rotating rod rotates to drive a sliding block to perform circular motion, the sliding block slides in a sliding groove when performing circular motion, so that a reciprocating plate is driven to perform linear reciprocating motion, the reciprocating plate is fixedly connected to the top end of a first rack, the reciprocating plate drives the first rack to perform linear reciprocating motion, the first rack performs reciprocating motion to drive a first gear to perform reciprocating motion, the first gear drives a second rack to perform reciprocating motion in the direction opposite to that of the first rack, moving plates on two sides are respectively driven by the first rack and the second rack to perform reciprocating motion, and pesticides can be sprayed on vegetables covered in the reciprocating motion process through the reciprocating motion of a spray head;

in this application, this device moves through reciprocating mechanism drive gear actuating mechanism, drive the shower nozzle by gear actuating mechanism again and carry out the reciprocal spraying of straight line, can effectual expansion list take advantage of the coverage area who sprays, can effectual reduction device make a round trip the frequency of spraying, the effectual work effect that has promoted, the effectual demand that sprays that satisfies large tracts of land vegetable planting, the setting through elevating system makes the highly convenient to adjust of shower nozzle simultaneously, thereby the effectual demand that sprays of full mouth different vegetables.

Drawings

Fig. 1 is a front perspective view of a spraying device for vegetable planting according to an embodiment of the present disclosure;

fig. 2 is a first partial sectional view of a sprinkler for vegetable planting according to an embodiment of the present disclosure;

fig. 3 is a first partial perspective view of a spraying device for vegetable planting according to an embodiment of the present disclosure;

fig. 4 is a second partial sectional view of a sprinkler for vegetable planting according to an embodiment of the present disclosure;

fig. 5 is a third partial sectional view of a spraying device for vegetable planting according to an embodiment of the present disclosure.

Reference numerals:

1. a base plate; 2. a drive wheel; 3. a vertical plate; 4. a lifting plate; 5. a first groove; 6. a lifting screw rod; 7. screwing the screw head by hand; 8. a water tank; 9. a water pump; 10. a first connecting hose; 11. A communication column; 12. a U-shaped limiting rod; 13. moving the plate; 14. a second connecting hose; 15. a first drive motor; 16. a second groove; 17. a first rack; 171. a second rack; 18. a reciprocating plate; 19. a chute; 20. a slider; 21. a rotating rod; 22. a first gear; 23. a spray head; 24. Placing a water tank; 25. a rotating shaft; 26. a third groove; 27. a second gear; 28. stirring blades; 29. An L-shaped plate; 30. a push rod; 31. a second drive motor.

Detailed Description

The embodiments of the present application will be described below with reference to the drawings.

In the description of the embodiments of the present application, it should be noted that the terms "connected" and "mounted" are to be interpreted broadly, unless explicitly stated or limited otherwise, and for example, "connected" may or may not be detachably connected; may be directly connected or indirectly connected through an intermediate. Further, "communication" may be direct communication or indirect communication through an intermediary. The term "fixed" means that they are connected to each other and the relative positional relationship after the connection is not changed. The directional terms used in the embodiments of the present application, such as "inner", "outer", "top", "bottom", and the like, are used solely in the orientation with reference to the drawings, and thus, are used for better and clearer illustration and understanding of the embodiments of the present application, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered limiting of the embodiments of the present application.

In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the embodiment of the present application, "and/or" is only one kind of association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.

Example 1

Referring to fig. 1-5, a spraying device comprises a bottom plate 1, two driving wheels 2 for driving the bottom plate 1 to move are rotatably connected to two ends of the bottom plate 1, and a vertical plate 3 is fixedly connected to the top end of the bottom plate 1; the lifting plate 4 is arranged in the vertical plate 3, two ends of the lifting plate 4 are fixedly connected with U-shaped limiting rods 12, the surfaces of the two U-shaped limiting rods 12 are connected with moving plates 13 in a sliding mode, the bottom ends of the two moving plates 13 are fixedly connected with a plurality of nozzles 23, and the nozzles 23 are respectively communicated with the moving plates 13; the lifting mechanism is arranged between the vertical plate 3 and the lifting plate 4 and used for driving the lifting plate 4 to carry out height adjustment; the gear driving mechanism is used for driving the moving plates 13 on the two sides to spray in a reciprocating manner; the reciprocating mechanism is used for driving the gear driving mechanism to move; the stirring mechanism, the top fixedly connected with of bottom plate 1 is used for placing the water tank 8 of water, and stirring mechanism locates and is used for mixing pesticide and water in the water tank 8.

Above-mentioned technical scheme can reach and move through reciprocating mechanism drive gear actuating mechanism, drive shower nozzle 23 by gear actuating mechanism again and carry out the reciprocal spraying of straight line, can effectual expansion list take advantage of the coverage area who sprays, can effectual reduction device make a round trip the frequency of spraying, the effectual work effect that has promoted, the effectual demand that sprays that satisfies large tracts of land vegetable planting, the setting through elevating system makes the highly convenient to adjust of shower nozzle 23 simultaneously, thereby the effectual technological effect of spraying the demand of different vegetables that has full.

Referring to fig. 1 and 2, the lifting mechanism comprises a first groove 5 arranged in a vertical plate 3, a lifting screw rod 6 is connected in the first groove 5 in a rotating mode, a lifting plate 4 is connected to the circumferential surface of the lifting screw rod 6 in a threaded mode, the lifting screw rod 6 penetrates through the side end of the vertical plate 3 in an upward moving mode and extends outwards, and a hand-screwing screw head 7 is fixedly connected to the side end of the lifting screw rod 6.

Above-mentioned technical scheme can reach when according to the height of crops altitude mixture control shower nozzle 23, screws up screw head 7 through twisting the hand and drives lift lead screw 6 and rotate, can drive lifter plate 4 and carry out the rising motion, and lifter plate 4 carries out the rising motion and drives shower nozzle 23 and carry out the rising motion, realizes height adjustment's technological effect.

Referring to fig. 4, the gear driving mechanism includes a second groove 16 formed in the lifting plate 4, a first rack 17 and a second rack 171 are slidably connected in the second groove 16, a first gear 22 is rotatably connected in the second groove 16, the first gear 22 is respectively engaged with the first rack 17 and the second rack 171, the first rack 17 and the second rack 171 respectively penetrate through two ends of the lifting plate 4 in an outward moving manner and extend outward, and the first rack 17 and the second rack 171 are respectively fixedly connected to side ends of the two moving plates 13.

According to the technical scheme, the technical effects that the first rack 17 reciprocates to drive the first gear 22 to reciprocate, the first gear 22 drives the second rack 171 to reciprocate in the direction opposite to that of the first rack 17, the moving plates 13 on the two sides are driven by the first rack 17 and the second rack 171 to reciprocate respectively, and the vegetables covered in the reciprocating process can be sprayed with pesticides through the reciprocating motion of the spray head 23 are achieved.

Referring to fig. 4, the reciprocating mechanism includes a reciprocating plate 18 fixedly connected to the top end of the first rack 17, a sliding groove 19 is formed in the reciprocating plate 18, a sliding block 20 is slidably connected to the sliding groove 19, a rotating rod 21 is rotatably connected to the second groove 16, the sliding block 20 is fixedly connected to the bottom end of the rotating rod 21, a first driving motor 15 is fixedly connected to the top end of the lifting plate 4, and the first driving motor 15 is connected to the rotating rod 21 through a coupler.

Above-mentioned technical scheme can reach and drive bull stick 21 through starting first driving motor 15 and rotate, and bull stick 21 rotates and drives slider 20 and carry out circular motion, slides in spout 19 when slider 20 carries out circular motion to drive reciprocating plate 18 carries out sharp reciprocating motion, because reciprocating plate 18 fixed connection is in the top of first rack 17, reciprocating plate 18 drives first rack 17 and carries out the technological effect of sharp reciprocating motion.

Referring to fig. 5, the stirring mechanism includes a water tank 24 arranged in the water tank 8, two rotating shafts 25 are rotatably connected in the water tank 24, a plurality of stirring blades 28 are fixedly connected to the circumferential surfaces of the two rotating shafts 25, a third groove 26 is formed in the water tank 8, the two rotating shafts 25 are movably penetrated into the third groove 26 upwards, second gears 27 are fixedly connected to the circumferential surfaces of the two rotating shafts 25, the two second gears 27 are meshed with each other, a second driving motor 31 is fixedly connected to the top end of the water tank 8, and the second driving motor 31 is connected with one of the rotating shafts 25 through a coupler.

Above-mentioned technical scheme can reach and all put into water and pesticide and put into in the basin 24 back, drives one of them pivot 25 through starting second driving motor 31 and rotates, and pivot 25 drives second gear 27 and rotates, and a second gear 27 rotates and drives another second gear 27 and rotate, and another second gear 27 drives another pivot 25 and rotates, and two pivots 25 rotate and drive stirring leaf 28 to carry out the technological effect that mixes the stirring to water and pesticide.

The spraying device can be used for spraying vegetables and other plants.

Example 2

Referring to fig. 1-5, a spraying device for vegetable planting comprises a bottom plate 1, two driving wheels 2 for driving the bottom plate 1 to move are rotatably connected to two ends of the bottom plate 1, and a vertical plate 3 is fixedly connected to the top end of the bottom plate 1; the lifting plate 4 is arranged in the vertical plate 3, two ends of the lifting plate 4 are fixedly connected with U-shaped limiting rods 12, the surfaces of the two U-shaped limiting rods 12 are connected with moving plates 13 in a sliding mode, the bottom ends of the two moving plates 13 are fixedly connected with a plurality of nozzles 23, and the nozzles 23 are respectively communicated with the moving plates 13; the lifting mechanism is arranged between the vertical plate 3 and the lifting plate 4 and used for driving the lifting plate 4 to carry out height adjustment; the gear driving mechanism is used for driving the moving plates 13 on the two sides to spray in a reciprocating manner; the reciprocating mechanism is used for driving the gear driving mechanism to move; the stirring mechanism, the top fixedly connected with of bottom plate 1 is used for placing the water tank 8 of water, and stirring mechanism locates and is used for mixing pesticide and water in the water tank 8.

Above-mentioned technical scheme can reach and move through reciprocating mechanism drive gear actuating mechanism, drive shower nozzle 23 by gear actuating mechanism again and carry out the reciprocal spraying of straight line, can effectual expansion list take advantage of the coverage area who sprays, can effectual reduction device make a round trip the frequency of spraying, the effectual working effect that has promoted, the effectual demand that sprays that has satisfied large tracts of land vegetable planting, setting up through elevating system simultaneously makes the highly convenient for of shower nozzle 23 adjust, thereby the effectual full technological effect of the demand that sprays of different vegetables.

Above-mentioned technical scheme can reach when according to the height of crops height adjustment shower nozzle 23, twists screw head 7 through twisting the hand and drive lift lead screw 6 and rotate, can drive lifter plate 4 and carry out the rising movement, and lifter plate 4 carries out the rising movement and drives shower nozzle 23 and carry out the rising movement, realizes height adjustment's technological effect.

Referring to fig. 4, the gear driving mechanism includes a second groove 16 opened in the lifting plate 4, a first rack 17 and a second rack 171 are slidably connected in the second groove 16, a first gear 22 is rotatably connected in the second groove 16, the first gear 22 is respectively engaged with the first rack 17 and the second rack 171, the first rack 17 and the second rack 171 respectively penetrate through two ends of the lifting plate 4 and extend outward, and the first rack 17 and the second rack 171 are respectively fixedly connected to side ends of the two moving plates 13.

Above-mentioned technical scheme can reach and drive bull stick 21 through starting first driving motor 15 and rotate, and bull stick 21 rotates and drives slider 20 and carry out circular motion, slides in spout 19 when slider 20 carries out circular motion to drive reciprocating plate 18 carries out sharp reciprocating motion, because reciprocating plate 18 fixed connection is in the top of first rack 17, reciprocating plate 18 drives first rack 17 and carries out sharp reciprocating motion's technical effect.

Above-mentioned technical scheme can reach and all put into water and pesticide and put into the basin 24 back, drives one of them pivot 25 through starting second driving motor 31 and rotates, and pivot 25 drives second gear 27 and rotates, and a second gear 27 rotates and drives another second gear 27 and rotate, and another second gear 27 drives another pivot 25 and rotates, and two pivots 25 rotate and drive stirring leaf 28 to carry out the technological effect that mixes the stirring to water and pesticide.

Referring to fig. 2 and 3, a connecting column 11 is fixedly connected to the top end of the lifting plate 4, second connecting hoses 14 are arranged between the connecting column 11 and the two moving plates 13, the two second connecting hoses 14 are respectively used for connecting the two moving plates 13 with the connecting column 11, a water pump 9 is fixedly connected to the top end of the bottom plate 1, a water inlet and a water outlet are arranged in the water pump 9, the water inlet of the water pump 9 is communicated with a water containing groove 24, a first connecting hose 10 is fixedly connected to the water outlet of the water pump 9, the first connecting hose 10 is fixedly connected to the side end of the connecting column 11, and the first connecting hose 10 is communicated with the connecting column 11.

The technical scheme can achieve the technical effect that water in the water containing tank 24 is pumped by the water pump 9, is sent into the communication column 11 through the first connecting hose 10, enters the two moving plates 13 through the communication column 11, and is sprayed out through the two moving plates 13 through the spray head 23;

the further first connecting hose 10 and the two second connecting hoses 14 are made of hoses, and a certain length is expected to extend along with the position adjustment of the lifting plate 4 and the moving plate 13, so that the use is convenient.

Referring to fig. 1, two L-shaped plates 29 are fixedly connected to the side end of the bottom plate 1, and a push rod 30 is fixedly connected between the two L-shaped plates 29.

Above-mentioned technical scheme can reach the technical effect that makes things convenient for thrust unit to remove.

The push rod 30 is provided with a non-slip pad on a circumferential surface thereof, which is not shown.

The technical effect of preventing sliding when the push rod 30 is held can be achieved by the technical scheme.

However, as is well known to those skilled in the art, the working principle and wiring method of the water pump 9, the first driving motor 15 and the second driving motor 31 are common and are conventional means or common knowledge, and thus they will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle and the using process of the technical scheme are as follows: after water and pesticide are placed in the water placing tank 24, the second driving motor 31 is started to drive one of the rotating shafts 25 to rotate, the rotating shaft 25 drives the second gear 27 to rotate, one second gear 27 drives the other second gear 27 to rotate, the other second gear 27 drives the other rotating shaft 25 to rotate, the two rotating shafts 25 rotate to drive the stirring blades 28 to mix and stir the water and the pesticide, when the height of the spray head 23 is adjusted according to the height of the crop, the screw head 7 is screwed by screwing hands to drive the lifting screw 6 to rotate, the lifting plate 4 can be driven to move upwards, the lifting plate 4 moves upwards to drive the spray head 23 to move upwards, and the height adjustment is realized; the first driving motor 15 is started to drive the rotating rod 21 to rotate, the rotating rod 21 rotates to drive the sliding block 20 to do circular motion, the sliding block 20 slides in the sliding groove 19 when doing circular motion, and therefore the reciprocating plate 18 is driven to do linear reciprocating motion, as the reciprocating plate 18 is fixedly connected to the top end of the first rack 17, the reciprocating plate 18 drives the first rack 17 to do linear reciprocating motion, the first rack 17 does reciprocating motion to drive the first gear 22 to do reciprocating motion, the first gear 22 drives the second rack 171 to do reciprocating motion in the direction opposite to that of the first rack 17, the moving plates 13 on two sides are respectively driven by the first rack 17 and the second rack 171 to do reciprocating motion, vegetables covered in the reciprocating motion process can be sprayed with pesticide through the reciprocating motion of the spray head 23, water in the water containing tank 24 is pumped through the water pump 9, is conveyed into the communicating column 11 through the first connecting hose 10, enters the two moving plates 13 through the communicating column 11, and then is sprayed out through the spray head 23 by the two moving plates 13.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and the changes or substitutions should be covered within the scope of the present application; the embodiments and features of the embodiments of the present application may be combined with each other without conflict. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a sprinkler for vegetable planting, its characterized in that includes:

the device comprises a bottom plate (1), wherein two ends of the bottom plate (1) are rotatably connected with two driving wheels (2) used for driving the bottom plate (1) to move, and the top end of the bottom plate (1) is fixedly connected with a vertical plate (3);

the lifting plate (4) is arranged in the vertical plate (3), two ends of the lifting plate (4) are fixedly connected with U-shaped limiting rods (12), the surfaces of the two U-shaped limiting rods (12) are respectively connected with a moving plate (13) in a sliding manner, the bottom ends of the two moving plates (13) are respectively fixedly connected with a plurality of spray heads (23), and the spray heads (23) are respectively communicated with the moving plates (13);

the lifting mechanism is arranged between the vertical plate (3) and the lifting plate (4) and is used for driving the lifting plate (4) to carry out height adjustment;

the gear driving mechanism is used for driving the moving plates (13) on two sides to spray in a reciprocating manner;

the reciprocating mechanism is used for driving the gear driving mechanism to move;

the stirring mechanism is characterized in that the top end of the bottom plate (1) is fixedly connected with a water tank (8) for containing water, and the stirring mechanism is arranged in the water tank (8) and used for mixing pesticide and water.

2. The spraying device for vegetable planting as claimed in claim 1, wherein the lifting mechanism comprises a first groove (5) opened in the vertical plate (3), a lifting screw (6) is rotatably connected in the first groove (5), the lifting plate (4) is in threaded connection with the circumferential surface of the lifting screw (6), the lifting screw (6) is upwardly movable to penetrate through the side end of the vertical plate (3) and outwardly extend, and a hand-screwing screw head (7) is fixedly connected to the side end of the lifting screw (6).

3. The spraying device for vegetable planting as claimed in claim 2, wherein the gear driving mechanism comprises a second groove (16) formed in the lifting plate (4), a first rack (17) and a second rack (171) are slidably connected in the second groove (16), a first gear (22) is rotatably connected in the second groove (16), the first gear (22) is respectively engaged with the first rack (17) and the second rack (171), the first rack (17) and the second rack (171) respectively penetrate through two ends of the lifting plate (4) in an outward moving manner and extend outwards, and the first rack (17) and the second rack (171) are respectively fixedly connected to side ends of the two moving plates (13).

4. A spraying device for vegetable planting according to claim 3, characterized in that the reciprocating mechanism comprises a reciprocating plate (18) fixedly connected to the top end of the first rack (17), a sliding groove (19) is formed in the reciprocating plate (18), a sliding block (20) is slidably connected in the sliding groove (19), a rotating rod (21) is rotatably connected in the second groove (16), the sliding block (20) is fixedly connected to the bottom end of the rotating rod (21), a first driving motor (15) is fixedly connected to the top end of the lifting plate (4), and the first driving motor (15) is connected with the rotating rod (21) through a shaft coupling.

5. The spraying device for vegetable planting according to claim 4, wherein the stirring mechanism comprises a water holding tank (24) arranged in the water tank (8), two rotating shafts (25) are rotatably connected in the water holding tank (24), a plurality of stirring blades (28) are fixedly connected to the circumferential surfaces of the two rotating shafts (25), a third groove (26) is formed in the water tank (8), the two rotating shafts (25) are movably and upwardly penetrated into the third groove (26), second gears (27) are fixedly connected to the circumferential surfaces of the two rotating shafts (25), the two second gears (27) are engaged with each other, a second driving motor (31) is fixedly connected to the top end of the water tank (8), and the second driving motor (31) is connected with one of the rotating shafts (25) through a coupler.

6. The spraying device for vegetable planting according to claim 5, wherein a communication column (11) is fixedly connected to the top end of the lifting plate (4), a second connecting hose (14) is arranged between the communication column (11) and each of the two movable plates (13), the two second connecting hoses (14) are respectively used for communicating the two movable plates (13) with the communication column (11), a water pump (9) is fixedly connected to the top end of the bottom plate (1), a water inlet and a water outlet are arranged in the water pump (9), the water inlet of the water pump (9) is communicated with the water containing tank (24), the water outlet of the water pump (9) is fixedly connected with a first connecting hose (10), the first connecting hose (10) is fixedly connected to the side end of the communication column (11), and the first connecting hose (10) is communicated with the communication column (11).

7. A spraying device for vegetable planting according to any one of claims 1-6, characterized in that two L-shaped plates (29) are fixedly connected to the side ends of the bottom plate (1), and a push rod (30) is fixedly connected between the two L-shaped plates (29).

8. A vegetable-planting spraying device as defined in claim 7, wherein the push rod (30) is provided with a non-slip mat on a circumferential surface thereof.