CN218551054U

CN218551054U - Spraying assembly and agricultural plant protection apparatus

Info

Publication number: CN218551054U
Application number: CN202221413569.7U
Authority: CN
Inventors: 罗玉婵; 毛玉运
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-03-03
Anticipated expiration: 2032-06-08

Abstract

The utility model belongs to the field of spraying and agricultural plant protection, in particular to a spraying assembly and an agricultural plant protection apparatus, aiming at the problems that the liquid medicine sprayed in the prior art needs to be manually carried, and the spraying height can not be adjusted, the utility model provides a scheme which comprises that a box cover penetrates through the top thread of a liquid medicine box, and a driving assembly for driving the liquid medicine box to advance is arranged at the bottom of the liquid medicine box; the sides of the liquid medicine boxes, which are far away from each other, are provided with adjusting components for adjusting the spraying height; the both sides of spray tank all are equipped with the spray arm, the utility model discloses a driving motor operation drives this device, no longer need artifical bear to remove, greatly reduced artificial burden, rotate through rotating the motor and make spray arm apart from the high regulation that receives of crops, can highly carry out the medicine to the different crops in different growth periods and spray, make the spray crop kind more comprehensive, can rotate the spray arm simultaneously and fold, can accomodate the spray arm.

Description

Spraying assembly and agricultural plant protection apparatus

Technical Field

The utility model relates to a spray and agricultural plant protection field especially relates to a spray subassembly and agricultural plant protection apparatus.

Background

Agricultural plant protection equipment is widely applied to irrigation, sowing, pesticide spraying and other operations, and is used for protecting crops by adopting scientific means, wherein the agricultural plant protection equipment comprises the step of regularly spraying pesticide on the crops to prevent insect pests.

The spraying devices used in the prior art generally have the following disadvantages: 1. the spraying device is generally of a shoulder-back type, and is extremely heavy after being filled with liquid medicine, so that the operation burden is increased; 2. when spraying, the sprayer can not spray crops uniformly and comprehensively at different heights, the spraying effect is poor, and in addition, the position of the sprayer is close to a human body, so that the health of an operator is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the liquid medicine sprayed in the prior art needs to be manually carried, the sprayed height can not be adjusted according to the requirement, and the spraying assembly and the agricultural plant protection apparatus are provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

a spraying assembly and an agricultural plant protection apparatus comprise a liquid medicine box, wherein a box cover penetrates through the top of the liquid medicine box in a threaded manner, and a driving assembly for driving the liquid medicine box to move is arranged at the bottom of the liquid medicine box;

the side, far away from each other, of the liquid medicine box is fixedly connected with a height adjusting frame, and an adjusting assembly for adjusting the spraying height is arranged in the height adjusting frame;

spraying rods are arranged on two sides of the liquid medicine box, and a rotating assembly for driving the spraying rods to rotate is arranged in the height adjusting frame;

the spray assembly for spraying is arranged in the liquid medicine box.

Preferably, the driving assembly comprises a driving base fixedly connected with the bottom of the liquid medicine box, a plurality of wheel shafts penetrate through the driving base in a rotating mode, driving wheels are fixedly connected to two ends of each wheel shaft, a first gear is fixedly arranged on the outer wall of one wheel shaft in a fixing mode, a motor base is fixedly connected to the inner wall of the bottom of the driving base, a driving motor is fixedly connected to the top of the motor base, a second gear is fixedly connected to an output shaft of the driving motor, and the second gear is meshed with the first gear.

Preferably, the adjusting part comprises a screw rod which is rotatably connected in the height adjusting frame, the bottom end of the screw rod extends into the driving base, a rotating motor is fixedly connected to the inner wall of one side of the driving base, and an output shaft of the rotating motor is fixedly connected with the bottom end of the screw rod.

Preferably, the runner assembly runs through the regulating block at height adjusting rack including sliding, and the regulating block thread bush is established at the outer wall of screw rod, be equipped with the rotation groove in the regulating block, the bottom inner wall fixedly connected with electric putter in rotation groove, electric putter's output shaft fixedly connected with movable block, sliding fit has the dwang in the movable block, the one end fixedly connected with turning block of dwang, the rotation block internal fixation runs through there is the axis of rotation, and the both ends of axis of rotation rotate the connection with the inner wall rotation of rotating the groove both sides respectively, the outer wall fixed cover of axis of rotation is equipped with two and rotates the connecting block, two the one end that the liquid medicine case was kept away from to the rotation connecting block all with spray bar fixed connection, and two rotate the both sides that the connecting block is located the turning block.

Preferably, the spraying assembly comprises a water pump fixedly connected to the inner wall of the bottom of the liquid medicine box, two hoses are fixedly connected to the liquid outlet of the water pump through a triangular valve and penetrate through the two spraying rods respectively, the two hoses are connected with a connecting pipe fixedly connected to the inner wall of the bottom of the spraying rod, a plurality of spray heads are fixedly connected to the bottom of the connecting pipe, and the other ends of the hoses are communicated with the connecting pipe.

Preferably, the agricultural plant protection apparatus of the present embodiment includes a spray assembly as described above.

The utility model discloses in, one kind sprays subassembly and agricultural plant protection apparatus beneficial effect:

1. the utility model discloses be equipped with driving motor, driving motor's rotation can drive this device and advance, sprays the in-process and no longer need the artifical liquid medicine of bearing.

2. The utility model discloses in be equipped with the rotation motor, the rotation that rotates the motor drives the screw rod and rotates, can control the height of spray arm, can spray not co-altitude crops.

3. The utility model discloses in be equipped with electric putter, electric putter's promotion can drive the movable block and reciprocate, and the control spray bar carries out 90 degrees rotations to fold to accomodate the spray bar.

The utility model discloses a driving motor operation drives this device, no longer need the manual work to bear and remove, greatly reduced artificial burden, it makes spray bar highly receive the regulation apart from crops to rotate the motor, can highly carry out the medicine to the different crops in different growth periods and spray, it is more comprehensive to make to spray crop kind, can rotate folding to spray bar simultaneously, can accomodate spray bar, the space that this device occupy has been reduced simultaneously, the spray bar has also been prevented to suffer the collision and has been damaged.

Drawings

Fig. 1 is a front view of a spray assembly and an agricultural plant protection apparatus according to the present invention;

fig. 2 is a side view of a spray assembly and an agricultural plant protection apparatus according to the present invention;

fig. 3 is a three-dimensional cross-sectional view of the utility model provides a spray subassembly and agricultural plant protection apparatus regulating block.

In the figure: 1. a liquid medicine box; 2. a drive base; 3. a drive wheel; 4. rotating the motor; 5. a spray bar; 6. an adjusting block; 7. a box cover; 8. a rotating groove; 9. a wheel axle; 10. a first gear; 11. a second gear; 12. a drive motor; 13. a screw; 14. a motor base; 15. a connecting pipe; 16. a spray head; 17. a water pump; 18. a hose; 19. an electric push rod; 20. a moving block; 21. rotating the rod; 22. rotating the block; 23. rotating the connecting block; 24. a rotating shaft; 25. a height adjusting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a spraying assembly and agricultural plant protection apparatus comprises a liquid medicine box 1, a box cover 7 penetrates through the top of the liquid medicine box 1 in a threaded manner, a driving assembly for driving the liquid medicine box 1 to advance is arranged at the bottom of the liquid medicine box 1, a height adjusting frame 25 is fixedly connected to one side, away from the liquid medicine box 1, of the liquid medicine box 1, an adjusting assembly for adjusting the spraying height is arranged in the height adjusting frame 25, spraying rods 5 are arranged on two sides of the liquid medicine box 1, a rotating assembly for driving the spraying rods 5 to rotate is arranged in the height adjusting frame 25, and a spraying assembly for spraying is arranged in the liquid medicine box 1.

Example two

The improvement on the basis of the first embodiment: a spraying assembly and an agricultural plant protection apparatus comprise a liquid medicine box 1, a box cover 7 penetrates through the top of the liquid medicine box 1 in a threaded manner, a driving assembly for driving the liquid medicine box 1 to advance is arranged at the bottom of the liquid medicine box 1, a height adjusting frame 25 is fixedly connected to one side, away from the liquid medicine box 1, of the liquid medicine box, an adjusting assembly for adjusting the spraying height is arranged in the height adjusting frame 25, spraying rods 5 are arranged on two sides of the liquid medicine box 1, a rotating assembly for driving the spraying rods 5 to rotate is arranged in the height adjusting frame 25, a spraying assembly for spraying is arranged in the liquid medicine box 1, the driving assembly comprises a driving base 2 fixedly connected with the bottom of the liquid medicine box 1, a plurality of wheel shafts 9 penetrate through the driving base 2 in a rotating manner, driving wheels 3 are fixedly connected to two ends of the wheel shafts 9, a first gear 10 is fixedly sleeved on the outer wall of one of the wheel shafts 9, and a motor base 14 is fixedly connected to the inner wall of the bottom of the driving base 2, the top of the motor base 14 is fixedly connected with a driving motor 12, an output shaft of the driving motor 12 is fixedly connected with a second gear 11, the second gear 11 is meshed with a first gear 10, the driving motor 12 rotates to drive the device to advance, the liquid medicine is not required to be carried on the back by people in the spraying process, the adjusting component comprises a screw 13 which is rotatably connected in a height adjusting frame 25, the bottom end of the screw 13 extends into a driving base 2, the inner wall of one side of the driving base 2 is fixedly connected with a rotating motor 4, the output shaft of the rotating motor 4 is fixedly connected with the bottom end of the screw 13, the rotating motor 4 rotates to drive the screw 13, the height of the spraying rod 5 can be controlled, crops with different heights can be sprayed, the rotating component comprises an adjusting block 6 which penetrates through the height adjusting frame 25 in a sliding mode, and the adjusting block 6 is sleeved on the outer wall of the screw 13 in a threaded mode, be equipped with in the regulating block 6 and rotate groove 8, the bottom inner wall fixedly connected with electric putter 19 that rotates groove 8, electric putter 19's output shaft fixedly connected with movable block 20, sliding fit has dwang 21 in movable block 20, the one end fixedly connected with turning block 22 of dwang 21, turning block 22 internal fixation has run through axis of rotation 24, and the both ends of axis of rotation 24 are connected with the inner wall rotation of rotating groove 8 both sides respectively, the outer wall fixed cover of axis of rotation 24 is equipped with two rotation connecting blocks 23, the one end that two rotation connecting blocks 23 kept away from spray tank 1 all with spray tank 5 fixed connection, and two rotation connecting blocks 23 are located the both sides of turning block 22, electric putter 19's promotion can drive movable block 20 and reciprocate, control spray tank 5 carries out 90 degrees rotations, thereby fold and accomodate spray tank 5, the spraying assembly includes the water pump 17 of fixed connection at inner wall bottom spray tank 1, water pump 17's two hoses 18 of fixed connection of three way valve pass through two hoses 18, and two hoses 18 run through in two spraying tank 5 respectively, equal fixedly connected with connecting pipe 15 in two spraying tank 5, the liquid outlet of this embodiment protects the spraying apparatus to include the spraying plant the aforesaid.

However, as is well known to those skilled in the art, the working principle and wiring method of the rotating motor 4, the driving motor 12, the water pump 17 and the electric push rod 19 are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: when the utility model is used, the case cover 7 is opened, the liquid medicine to be sprayed is injected into the liquid medicine case 1, the electric push rod 19 is started, the electric push rod 19 exerts force on the moving block 20, the moving block 20 is pulled downwards, the moving block 20 moves to drive the rotating rod 21 to move, the rotating rod 21 drives the rotating block 22 to rotate downwards by 90 degrees around the rotating shaft 24, the other end of the rotating block 22 rotates upwards by 90 degrees around the rotating shaft 24, the rotating block 22 rotates to drive the rotating connecting block 23 to rotate upwards by 90 degrees, the rotating connecting block 23 drives the spraying rod 5 to rotate upwards by 90 degrees, so that the spraying rod 5 rotates parallel to the ground, the rotating motor 4 is started, the rotating motor 4 drives the screw rod 13 to rotate, the adjusting block 6 is adjusted in height according to the rotation of the rotating motor 4, after the adjustment is completed, the driving motor 12 is started, the driving motor 12 drives the second gear 11 to rotate, the second gear 11 drives the first gear 10 to rotate, the first gear 10 drives the wheel shaft 9 to rotate, the wheel shaft 9 drives the driving wheel 3 to rotate, the driving wheel 3 rotates to drive the device to move, the water pump 17 is started while moving, the liquid medicine in the liquid medicine tank 1 is pumped into the hose 18 by the water pump 17, flows into the connecting pipe 15 through the hose 18 and is sprayed outwards through the spray head 16, the water pump 17 is closed, the rotating motor 4 is started to lift the adjusting block 6 to the highest position, the electric push rod 19 is started, the moving block 20 pushes the moving block 20 upwards, the moving block 20 drives the rotating rod 21 to move upwards, the rotating rod 21 moves upwards while driving one end of the rotating block 22 to rotate upwards by 90 degrees around the rotating shaft 24, the other end of the rotating block 22 rotates downwards by 90 degrees, and one end of the rotating block 22 rotating downwards drives the rotating connecting block 23 to rotate downwards by 90 degrees, rotate connecting block 23 and drive and spray pole 5 and rotate 90 degrees downwards, accomodate messenger spray pole 5, continue drive driving motor 12 and remove this device to the position that needs placed, then close driving motor 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A spraying assembly comprises a liquid medicine box (1), and is characterized in that a box cover (7) penetrates through the top of the liquid medicine box (1) in a threaded manner, and a driving assembly for driving the liquid medicine box (1) to move forwards is arranged at the bottom of the liquid medicine box (1);

one sides, far away from each other, of the liquid medicine boxes (1) are fixedly connected with height adjusting frames (25), and adjusting assemblies for adjusting the spraying height are arranged in the height adjusting frames (25);

spraying rods (5) are arranged on two sides of the liquid medicine box (1), and a rotating assembly for driving the spraying rods (5) to rotate is arranged in the height adjusting frame (25);

the spray assembly for spraying is arranged in the liquid medicine box (1).

2. The spraying assembly according to claim 1, wherein the driving assembly comprises a driving base (2) fixedly connected with the bottom of the liquid medicine tank (1), a plurality of wheel shafts (9) are rotatably penetrated in the driving base (2), driving wheels (3) are fixedly connected with both ends of the wheel shafts (9), a first gear (10) is fixedly sleeved on the outer wall of one of the wheel shafts (9), a motor base (14) is fixedly connected with the inner wall of the bottom of the driving base (2), a driving motor (12) is fixedly connected with the top of the motor base (14), a second gear (11) is fixedly connected with the output shaft of the driving motor (12), and the second gear (11) is meshed with the first gear (10).

3. The spraying assembly according to claim 1, characterized in that the adjusting assembly comprises a screw (13) rotatably connected in the height adjusting frame (25), and the bottom end of the screw (13) extends into the driving base (2), the inner wall of one side of the driving base (2) is fixedly connected with a rotating motor (4), and the output shaft of the rotating motor (4) is fixedly connected with the bottom end of the screw (13).

4. The spraying assembly according to any one of claims 1 to 3, wherein the rotating assembly comprises an adjusting block (6) which slidably penetrates through the height adjusting frame (25), the adjusting block (6) is threadedly sleeved on the outer wall of the screw (13), a rotating groove (8) is formed in the adjusting block (6), an electric push rod (19) is fixedly connected to the inner wall of the bottom of the rotating groove (8), a moving block (20) is fixedly connected to an output shaft of the electric push rod (19), a rotating rod (21) is slidably fitted in the moving block (20), a rotating block (22) is fixedly connected to one end of the rotating rod (21), a rotating shaft (24) is fixedly penetrated in the rotating block (22), two ends of the rotating shaft (24) are rotatably connected to the inner walls of two sides of the rotating groove (8), two rotating connecting blocks (23) are fixedly sleeved on the outer wall of the rotating shaft (24), one ends of the two rotating connecting blocks (23) far away from the liquid medicine tank (1) are fixedly connected to the spraying rod (5), and the two rotating connecting blocks (23) are located on two sides of the rotating block (22).

5. The spray assembly according to claim 4, characterized in that the spray assembly comprises a water pump (17) fixedly connected to the inner wall of the bottom of the liquid medicine tank (1), the liquid outlet of the water pump (17) is fixedly connected with two hoses (18) through a triangular valve, the two hoses (18) respectively penetrate through the two spray bars (5), a connecting pipe (15) is fixedly connected to both of the two spray bars (5), a plurality of nozzles (16) are fixedly connected to the bottom of the connecting pipe (15), and the other end of the hose (18) is communicated with the connecting pipe (15).

6. An agricultural plant protection device comprising a spray assembly as claimed in any one of claims 1 to 5.