Landscaping pesticide sprayer

Abstract

The utility model discloses a landscaping pesticide spraying machine, which comprises a combined vehicle body plate and a pesticide spraying head, the tail end of the combined vehicle body plate is rotatably provided with wheels in a penetrating manner, the center of the top surface of the combined vehicle body plate is provided with a pesticide liquid barrel, the center of the bottom surface of the pesticide liquid barrel is fixedly provided with a conveying pipe frame, and the conveying pipe frame penetrates through the combined vehicle body plate; a pesticide spraying head is fixedly installed on the bottom face of the conveying pipe frame, a supporting U frame is arranged on the outer surface of the top end of the pesticide liquid barrel, a handrail rod is arranged on the outer surface of the supporting U frame, and a lifting shaft is installed at the middle end of the top of the supporting U frame in a penetrating mode. According to the landscaping pesticide spraying machine, pesticide liquid in the pesticide liquid barrel can be conveniently sprayed downwards through the pesticide spraying head on the conveying pipe frame through downward sliding pressurization work of the pesticide liquid barrel and the follow-up piston pressing plate, pesticide spraying work can be conducted on a landscaping lawn, the overall structure is simple, a pump machine and a power generator do not need to be used, the overall weight is reduced, and the practicability is high. And the pressure on the lawn in the moving process is weakened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of landscaping, in particular to a landscaping pesticide spraying machine. BACKGROUND

[0002] Landscaping refers to the landscaping plants in the garden area, and the plant types are diversified in the landscaping, when the growth of plants produces the pest phenomenon, need to carry out the pesticide spraying, which includes the pesticide spraying treatment to the lawn in the landscaping, but the current market landscaping pesticide spraying machine still has the following problems:

[0003] The lawn in the landscaping produces the growth of the plant diseases and insect pests and weeds in the production process, needs to carry out the spraying of the corresponding pesticide, at this time the pesticide spraying machine generally drives the pump and the generator and the water bucket and the spraying tool through the mobile equipment, and the cost is too high, and the noise is large.

[0004] In view of the above problem, the original landscaping pesticide spraying machine is innovatively designed. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of landscaping pesticide spraying machines to solve the problems that the current market common landscaping pesticide spraying machine is proposed in the above background art, the lawn in the landscaping produces the growth of the plant diseases and insect pests and weeds in the production process, needs to carry out the spraying of the corresponding pesticide, at this time the pesticide spraying machine generally drives the pump and the generator and the water bucket and the spraying tool through the mobile equipment, and the cost is too high, and the noise is large.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of landscaping pesticide spraying machine, including combined car body board and pesticide spraying head, the end of the combined car body board is rotatably installed with wheel, and the top surface center of combined car body board is provided with liquid medicine bucket, the bottom surface center of liquid medicine bucket is fixedly installed with delivery pipe frame, and delivery pipe frame penetrates combined car body board, and the bottom surface of delivery pipe frame is fixedly installed with pesticide spraying head, the outer surface of the top of support U frame of liquid medicine bucket is provided with handrail, and the outer surface of support U frame is provided with handrail, the top middle end of support U frame is rotatably installed with lifting shaft, and the top end of lifting shaft is fixedly installed with adjusting joint, the bottom of lifting shaft is installed with piston pressing plate, and piston pressing plate is located in the inside of liquid medicine bucket, through hole and liquid inlet hole slot are formed in piston pressing plate, and liquid inlet hole slot is located above through hole, the bottom surface center of sealing cover is provided with link stud, and the bottom end of link stud is located in the inside of through hole, the bottom surface of sealing cover is provided with rubber sealing ring, and rubber sealing ring is connected with the top surface of piston pressing plate.

[0007] Preferably, the inner space of the conveying pipe frame is communicated with the inner space of the liquid tank, and the spraying heads are equidistantly distributed on the conveying pipe frame, and the spraying nozzles of the spraying heads are downward.

[0008] Preferably, the support U frame is welded and fixed with the handrails and the liquid tank, the handrails are symmetrically distributed about the longitudinal center line of the support U frame, and the liquid tank is inlaid and fixed with the combined vehicle body plate.

[0009] Preferably, the lifting shaft is threadedly connected with the support U frame, the lifting shaft is rotationally connected with the piston pressing plate, and the piston pressing plate is slidingly sealed with the liquid tank.

[0010] Preferably, the liquid inlet hole groove is communicated with the inner space of the liquid tank through the through hole, and the diameter of the liquid inlet hole groove decreases from top to bottom.

[0011] Preferably, the sealing cover and the connecting stud are in an integrated structure, the sealing cover is adhesively fixed with the rubber sealing ring, the diameter of the sealing cover is greater than that of the liquid inlet hole groove, the connecting stud is threadedly connected with the through hole, and the rubber sealing ring is sealingly attached to the through hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are that the garden greening spraying machine,

[0013] 1. The liquid in the liquid tank can be sprayed downward through the spraying heads on the conveying pipe frame by the downward sliding and pressurizing of the liquid tank and the subsequent piston pressing plate, the spraying machine can be used for spraying work on the garden greening lawn, the overall structure is simple, a pump and a generator are not needed, the overall weight is reduced, and the pressure on the lawn during movement is weakened.

[0014] 2. The operator can push the handrails to move the spraying heads on the conveying pipe frame through the combined vehicle body plate and the wheels, and manually rotate the lifting shaft through the adjusting joint, so that the spraying heads on the conveying pipe frame can continuously spray and spray work is convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is an overall combined three-dimensional structure schematic view of the utility model;

[0016] Fig. 2 It is an overall bottom view three-dimensional structure schematic view of the utility model;

[0017] Fig. 3 It is a piston pressing plate descending three-dimensional structure schematic view of the utility model;

[0018] Fig. 4 It is the profile three-dimensional structure schematic diagram of the liquid barrel of the utility model;

[0019] Fig. 5 It is the three-dimensional structure schematic diagram of the separation of the piston pressing plate and the sealing cover of the utility model;

[0020] Fig. 6 It is the three-dimensional structure schematic diagram of the sealing cover of the utility model.

[0021] In the drawing: 1, combined car body plate; 2, wheel; 3, liquid barrel; 4, conveying pipe support; 5, pesticide spraying head; 6, support U frame; 7, handrail; 8, lifting shaft; 9, adjusting joint; 10, piston pressing plate; 11, through hole; 12, liquid inlet hole groove; 13, sealing cover; 14, connecting stud; 15, rubber sealing ring. DETAILED DESCRIPTION

[0022] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figs. 1 to 6 The utility model provides a kind of technical scheme: a kind of landscaping pesticide spraying machine, including combined car body plate 1 and pesticide spraying head 5, the end of combined car body plate 1 is rotatably installed with wheel 2, and the top surface center of combined car body plate 1 is provided with liquid barrel 3, the bottom surface center of liquid barrel 3 is fixedly installed with conveying pipe support 4, and conveying pipe support 4 penetrates combined car body plate 1, and the bottom surface of conveying pipe support 4 is fixedly installed with pesticide spraying head 5, the top end outer surface of liquid barrel 3 is provided with support U frame 6, and the outer surface of support U frame 6 is provided with handrail 7, the top middle end of support U frame 6 is rotatably installed with lifting shaft 8, and the top end of lifting shaft 8 is fixedly installed with adjusting joint 9, the bottom of lifting shaft 8 is installed with piston pressing plate 10, and piston pressing plate 10 is located in the inside of liquid barrel 3, through hole 11 and liquid inlet hole groove 12 are formed in piston pressing plate 10, and liquid inlet hole groove 12 is located above through hole 11, sealing cover 13 is installed above piston pressing plate 10, and the bottom surface center of sealing cover 13 is provided with connecting stud 14, and the end of connecting stud 14 is located in the inside of through hole 11, the bottom surface of sealing cover 13 is provided with rubber sealing ring 15, and rubber sealing ring 15 is connected with the top surface of piston pressing plate 10.

[0024] The inner space of the conveying pipe frame 4 is in communication with the inner space of the liquid medicine barrel 3, and the spraying heads 5 are arranged at equal intervals on the conveying pipe frame 4, and the spraying ports of the spraying heads 5 are oriented downward, so that the liquid medicine in the liquid medicine barrel 3 can be uniformly sprayed by the spraying heads 5 after entering the conveying pipe frame 4.

[0025] The support U-shaped frame 6 is welded and fixed with the hand-held rods 7 and the liquid medicine barrel 3, the hand-held rods 7 are symmetrically arranged about the longitudinal center line of the support U-shaped frame 6, the liquid medicine barrel 3 is inlaid and fixed with the combined vehicle body plate 1, the hand-held rods 7 symmetrically arranged on the support U-shaped frame 6 can be pushed in different directions, and the hand-held rods 7 can drive the wheels 2 on the combined vehicle body plate 1 to roll and move by the support U-shaped frame 6 and the liquid medicine barrel 3.

[0026] The lifting shaft 8 is threadedly connected with the support U-shaped frame 6, the lifting shaft 8 is rotationally connected with the piston pressing plate 10, and the piston pressing plate 10 is slidingly sealed with the liquid medicine barrel 3, the lifting shaft 8 is lifted on the support U-shaped frame 6 by rotating, and the lifting shaft 8 can rotate on the piston pressing plate 10, so as to conveniently drive the piston pressing plate 10 to lift in the liquid medicine barrel 3, and facilitate pressurizing the liquid medicine in the liquid medicine barrel 3.

[0027] The liquid inlet hole groove 12 is in communication with the inner space of the liquid medicine barrel 3 through the through hole 11, and the diameter of the liquid inlet hole groove 12 gradually decreases from top to bottom, so that the liquid medicine outside can be poured into the liquid medicine barrel 3 through the liquid inlet hole groove 12 and the through hole 11 for replenishment, and the structure of the liquid inlet hole groove 12 is beneficial to pouring work.

[0028] The sealing cover 13 and the connecting stud 14 are in an integrated structure, the sealing cover 13 is adhesively fixed with the rubber sealing ring 15, the diameter of the sealing cover 13 is greater than that of the liquid inlet hole groove 12, the connecting stud 14 is threadedly connected with the through hole 11, and the rubber sealing ring 15 is sealingly fitted with the through hole 11, the sealing cover 13 can drive the connecting stud 14 to be threadedly assembled with the through hole 11, the sealing cover 13 can drive the rubber sealing ring 15 to be extruded and fitted with the top surface of the piston pressing plate 10, so as to achieve combined sealing work and avoid subsequent gas discharge.

[0029] Working principle: according to Figs. 1 to 6, first can be sealed cover 13 is rotated, so that the sealing cover 13 with the interface stud 14 is rotated, the interface stud 14 and through hole 11 is rotated and separated, the sealing cover 13 with rubber sealing ring 15 and piston press plate 10 is separated, then the liquid can be poured into the liquid tank 3 through the liquid inlet hole groove 12 and through hole 11 after the inside, through the sealing cover 13, interface stud 14 and rubber sealing ring 15 to the through hole 11 and liquid inlet hole groove 12 sealing work, manually through the hand rail 7 to support U frame 6 and liquid tank 3 are pushed, the liquid tank 3 with the combination of car body plate 1 through the wheel 2 is displaced, drive the conveying pipe frame 4 and spray head 5 stable movement, then manually through the adjusting joint 9 to the lifting shaft 8 is rotated, the lifting shaft 8 is rotated on the support U frame 6 and falls, at the same time, the lifting shaft 8 is rotated on the piston press plate 10, the lifting shaft 8 in the process of falling, the lifting shaft 8 can push the adjusting joint 9 in the liquid tank 3 falls, can be pressurized in the liquid tank 3 inside the liquid, so that the liquid in the liquid tank 3 through the conveying pipe frame 4 on the spray head 5 is sprayed and sprayed work, the whole operation is simple and convenient, without using to the pump and generator, at the same time, reduces the overall weight, it is convenient to move on the lawn and spray work, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A garden greening spraying machine comprising a combined car body plate (1) and a wheel (2), characterized in that: The end of the combined car body plate (1) is rotatably connected with a wheel (2), and the top center of the combined car body plate (1) is provided with a liquid tank (3), the bottom center of the liquid tank (3) is fixedly connected with a conveying pipe frame (4), the conveying pipe frame (4) penetrates the combined car body plate (1), and the bottom of the conveying pipe frame (4) is fixedly connected with a spraying head (5), the top outer surface of the liquid tank (3) is provided with a supporting U-shaped frame (6), the outer surface of the supporting U-shaped frame (6) is provided with a handrail (7), the top middle of the supporting U-shaped frame (6) is rotatably connected with a lifting shaft (8), the top of the lifting shaft (8) is fixedly connected with an adjusting joint (9), the bottom of the lifting shaft (8) is connected with a piston pressing plate (10), and the piston pressing plate (10) is located in the liquid tank (3), the piston pressing plate (10) is provided with a through hole (11) and a liquid inlet hole (12), the liquid inlet hole (12) is located above the through hole (11), a sealing cover (13) is arranged above the piston pressing plate (10), the bottom center of the sealing cover (13) is provided with a connecting stud (14), and the end of the connecting stud (14) is located in the through hole (11), the bottom of the sealing cover (13) is provided with a rubber sealing ring (15), and the rubber sealing ring (15) is connected with the top of the piston pressing plate (10).

2. The garden greening pesticide spraying machine according to claim 1, characterized in that: The inner space of the conveying pipe frame (4) is in communication with the inner space of the liquid tank (3), and the spraying heads (5) are arranged at equal intervals on the conveying pipe frame (4), and the spraying ports of the spraying heads (5) are downward.

3. The garden greening pesticide spraying machine according to claim 1, characterized in that: The supporting U-shaped frame (6) is welded and fixedly connected with the handrail (7) and the liquid tank (3), the handrail (7) is symmetrically arranged about the longitudinal center line of the supporting U-shaped frame (6), and the liquid tank (3) is inlaid and fixedly connected with the combined car body plate (1).

4. The garden greening pesticide spraying machine according to claim 1, characterized in that: The lifting shaft (8) is threadedly connected with the supporting U-shaped frame (6), the lifting shaft (8) is rotatably connected with the piston pressing plate (10), and the piston pressing plate (10) is slidably sealed with the liquid tank (3).

5. The garden greening pesticide spraying machine according to claim 1, characterized in that: The liquid inlet hole (12) is in communication with the inner space of the liquid tank (3) through the through hole (11), and the diameter of the liquid inlet hole (12) decreases from top to bottom.

6. The garden greening pesticide spraying machine according to claim 1, characterized in that: The sealing cover (13) and the connecting stud (14) are in an integrated structure, the sealing cover (13) is adhesively fixedly connected with the rubber sealing ring (15), the diameter of the sealing cover (13) is greater than that of the liquid inlet hole (12), the connecting stud (14) is threadedly connected with the through hole (11), and the rubber sealing ring (15) is sealingly attached to the through hole (11).

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