Pesticide spraying device for garden maintenance

Abstract

The utility model belongs to the technical field of garden maintenance equipment, and particularly relates to a pesticide spraying device for garden maintenance, which comprises a box body, a trapezoidal mounting block is fixedly connected to the upper end face of the box body, two spraying mechanisms distributed front and back are arranged on the upper end face of the mounting block, and each spraying mechanism comprises a shell fixedly connected to the inclined surface of the mounting block. A moving pipe is slidably connected into the shell, a rack is fixedly connected to the left side wall of the moving pipe, and a gear engaged with the rack is rotatably connected between the two fixing blocks. The gear rotates, the gear is matched with the rack to drive the moving pipe to move in the shell, the spraying pipe is driven by the moving pipe to move, and the height of the spraying pipe is adjusted; the mounting block is trapezoidal, and the shell is fixedly connected to the inclined surface of the mounting block, so that the spraying pipe is unfolded towards the two sides of the box body while the height of the spraying pipe is adjusted, the width of the spraying pipe can be adjusted, and the spraying range can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden maintenance equipment, in particular to a spraying device for garden maintenance. Background Art

[0002] A beautiful natural environment and recreational space created by using engineering technology and artistic means in a certain area, through transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees, flowers, and plants, constructing buildings, and arranging garden paths, is called a garden.

[0003] Garden plants are easily affected by pests, which is not conducive to the growth of garden plants and the beauty of the garden. In landscaping, it is necessary to kill insects by spraying pesticides on plants to protect them from being damaged by pests.

[0004] The length of the spray rod of the existing spray device is usually fixed, and the spray can only be performed at a fixed height and width, so the spray range is limited and the use is inconvenient. Summary of the invention

[0005] The utility model aims to provide a spraying device for garden maintenance, which can adjust the spraying range and is easy to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying device for garden maintenance, comprising a box body, a liquid storage tank is fixedly connected to the interior of the box body, a trapezoidal mounting block is fixedly connected to the upper end surface of the box body, and two spraying mechanisms distributed front and back are arranged on the upper end surface of the mounting block. The spraying mechanism comprises an outer shell fixedly connected to the inclined surface of the mounting block, a moving tube is slidably connected to the interior of the outer shell, a rack is fixedly connected to the left side wall of the moving tube, a spraying tube is connected to the upper end surface of the moving tube, and two fixed blocks distributed front and back are fixedly connected to the upper end surface of the outer shell, a gear meshing with the rack is rotatably connected between the two fixed blocks, a first motor is installed on one side wall of one of the fixed blocks, and the output end of the first motor is fixedly connected to the gear.

[0007] In order to transport the medicine liquid into the shell, as a preferred spraying device for garden maintenance of the utility model, the right side wall of the liquid storage tank is connected to a delivery main pipe, the other end of the delivery main pipe is connected to the shell through a delivery branch pipe, and the outer wall of the delivery main pipe is installed with a water pump located on the right side of the liquid storage tank.

[0008] In order to improve the mixing efficiency of water and solid medicine, as a preferred spraying device for garden maintenance of the utility model, the liquid storage tank is internally rotatably connected with a stirring blade, the lower end surface of the box body is installed with a second motor, and the output end of the second motor is fixedly connected to the stirring blade.

[0009] In order to prevent the mist of liquid medicine from drifting onto the staff, as a preferred spraying device for garden maintenance of the utility model, the left end face of the box body is fixedly connected with a transparent protective cover, and the left end face of the box body is fixedly connected with a handrail located inside the transparent protective cover.

[0010] In order to prevent leakage of liquid medicine, as a preferred embodiment of the utility model of a spraying device for garden maintenance, the lower end of the outer wall of the movable tube is fixedly connected with a piston sealing ring abutting against the inner wall of the outer shell.

[0011] In order to facilitate the movement of the box, as a preferred embodiment of the spraying device for garden maintenance of the utility model, the lower end surface of the box is fixedly connected with a plurality of evenly distributed rollers.

[0012] In order to facilitate the storage of other sundries, as a preferred embodiment of the spraying device for garden maintenance of the utility model, the right inner wall of the box body is fixedly connected with a sundries storage cavity.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] When the spraying range needs to be adjusted, the first motor is started, and the output end of the first motor drives the gear to rotate, and the gear cooperates with the rack to drive the moving tube to move in the shell, and the moving tube drives the spraying tube to move, so as to adjust the height of the spraying tube; because the mounting block is set to be trapezoidal, and the shell is fixedly connected to the inclined surface of the mounting block, when the height of the spraying tube is adjusted, the spraying tube is unfolded to both sides of the box body, so that the width of the spraying tube can be adjusted, and then the spraying range can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a right side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the top view of the housing of the utility model;

[0020] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at point a in the middle.

[0021] In the figure: 1. box body; 2. liquid storage tank; 3. mounting block; 4. outer shell; 5. moving pipe; 6. rack; 7. spray pipe; 8. fixed block; 9. gear; 10. first motor; 11. main conveying pipe; 12. branch conveying pipe; 13. water pump; 14. stirring blade; 15. second motor; 16. transparent protective cover; 17. handrail; 18. piston sealing ring; 19. roller; 20. sundries storage chamber. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] See also Figures 1 to 5 A spraying device for garden maintenance comprises a box body 1, a liquid storage tank 2 is fixedly connected inside the box body 1, a trapezoidal mounting block 3 is fixedly connected to the upper end surface of the box body 1, two spraying mechanisms distributed front and back are arranged on the upper end surface of the mounting block 3, the spraying mechanism comprises a shell 4 fixedly connected to the inclined surface of the mounting block 3, a moving tube 5 is slidably connected inside the shell 4, a rack 6 is fixedly connected to the left side wall of the moving tube 5, a spraying tube 7 is connected to the upper end surface of the moving tube 5, two fixed blocks 8 distributed front and back are fixedly connected to the upper end surface of the shell 4, a gear 9 meshing with the rack 6 is rotatably connected between the two fixed blocks 8, a first motor 10 is installed on one side wall of one of the fixed blocks 8, and the output end of the first motor 10 is fixedly connected to the gear 9.

[0024] In this embodiment: when the spraying range needs to be adjusted, the first motor 10 is started, the output end of the first motor 10 drives the gear 9 to rotate, the gear 9 cooperates with the rack 6 to drive the moving tube 5 to move in the housing 4, and the moving tube 5 drives the spraying tube 7 to move, so as to adjust the height of the spraying tube 7;

[0025] Since the mounting block 3 is set to be trapezoidal and the shell 4 is fixedly connected to the inclined surface of the mounting block 3, when the height of the spray pipe 7 is adjusted, the spray pipe 7 is unfolded to both sides of the box body 1, so that the width of the spray pipe 7 can be adjusted, and then the spraying range of the spray pipe 7 can be adjusted.

[0026] As a technical optimization solution of the utility model, the right side wall of the liquid storage tank 2 is connected to a delivery main pipe 11, the other end of the delivery main pipe 11 is connected to the outer shell 4 through a delivery branch pipe 12, and a water pump 13 located on the right side of the liquid storage tank 2 is installed on the outer wall of the delivery main pipe 11.

[0027] In this embodiment, the water pump 13 is started, and the water pump 13 delivers the liquid medicine in the liquid storage tank 2 to the delivery branch pipe 12 through the delivery main pipe 11 , and delivers the liquid medicine to the housing 4 through the delivery branch pipe 12 .

[0028] As a technical optimization solution of the utility model, the liquid storage tank 2 is internally rotatably connected with a stirring blade 14 , a second motor 15 is installed on the lower end surface of the box body 1 , and the output end of the second motor 15 is fixedly connected to the stirring blade 14 .

[0029] In this embodiment, the second motor 15 is started, and the output end of the second motor 15 drives the stirring blade 14 to rotate, so as to stir the water and the solid medicine in the liquid storage tank 2, thereby improving the mixing efficiency of the water and the solid medicine.

[0030] As a technical optimization solution of the present invention, a transparent protective cover 16 is fixedly connected to the left end surface of the box body 1 , and a handrail 17 located inside the transparent protective cover 16 is fixedly connected to the left end surface of the box body 1 .

[0031] In this embodiment, the transparent protective cover 16 can block the drifting misty liquid medicine to prevent the misty liquid medicine from drifting onto the workers and causing harm to their health, while not blocking their sight.

[0032] As a technical optimization solution of the present utility model, a piston sealing ring 18 abutting against the inner wall of the outer shell 4 is fixedly connected to the lower end of the outer wall of the moving tube 5 .

[0033] In this embodiment, the piston seal ring 18 is used to seal between the moving tube 5 and the housing 4 to prevent leakage of the liquid medicine.

[0034] As a technical optimization solution of the present utility model, a plurality of evenly distributed rollers 19 are fixedly connected to the lower end surface of the box body 1 .

[0035] In this embodiment: the rollers 19 facilitate movement of the box body 1 .

[0036] As a technical optimization solution of the present invention, a debris storage cavity 20 is fixedly connected to the right inner wall of the box body 1 .

[0037] In this embodiment, the sundries storage chamber 20 is used to store other sundries.

[0038] Working principle: when in use, first add the water and solid medicine to be mixed into the liquid storage tank 2, then start the second motor 15, the output end of the second motor 15 drives the stirring blade 14 to rotate, stir the water and solid medicine in the liquid storage tank 2, and improve the mixing efficiency of the water and solid medicine; after the mixing is completed, start the water pump 13, the water pump 13 transports the liquid medicine in the liquid storage tank 2 to the transport branch pipe 12 through the transport main pipe 11, and transports the liquid medicine to the housing 4 through the transport branch pipe 12, the liquid medicine enters the spray pipe 7 through the housing 4 and the moving pipe 5, and sprays the liquid medicine through the spray pipe 7;

[0039] When the spraying range needs to be adjusted, the first motor 10 is started, and the output end of the first motor 10 drives the gear 9 to rotate, and the gear 9 cooperates with the rack 6 to drive the moving tube 5 to move in the housing 4, and the moving tube 5 drives the spraying tube 7 to move, so as to adjust the height of the spraying tube 7;

[0040] Since the mounting block 3 is set to be trapezoidal and the shell 4 is fixedly connected to the inclined surface of the mounting block 3, when the height of the spray pipe 7 is adjusted, the spray pipe 7 is unfolded to both sides of the box body 1, so that the width of the spray pipe 7 can be adjusted, and then the spraying range of the spray pipe 7 can be adjusted.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A spraying device for garden maintenance, comprising a housing (1), wherein a liquid storage tank (2) is fixedly connected to the interior of the housing (1). Features: The upper end surface of the box body (1) is fixedly connected to a trapezoidal mounting block (3), and the upper end surface of the mounting block (3) is provided with two spraying mechanisms distributed front and back; The spraying mechanism comprises a shell (4) fixedly connected to the inclined surface of the mounting block (3), a moving tube (5) being slidably connected inside the shell (4), a rack (6) being fixedly connected to the left side wall of the moving tube (5), and a spraying tube (7) being connected to the upper end surface of the moving tube (5); The upper end surface of the housing (4) is fixedly connected to two fixed blocks (8) distributed front and rear, and a gear (9) meshing with the rack (6) is rotatably connected between the two fixed blocks (8), and a first motor (10) is installed on a side wall of one of the fixed blocks (8), and the output end of the first motor (10) is fixedly connected to the gear (9).

2. A spraying device for garden maintenance according to claim 1, Features: The right side wall of the liquid storage tank (2) is connected to a delivery main pipe (11), the other end of the delivery main pipe (11) is connected to the outer shell (4) through a delivery branch pipe (12), and a water pump (13) located on the right side of the liquid storage tank (2) is installed on the outer wall of the delivery main pipe (11).

3. A spraying device for garden maintenance according to claim 1, Features: The liquid storage tank (2) is rotatably connected to a stirring blade (14), and a second motor (15) is installed on the lower end surface of the box body (1), and the output end of the second motor (15) is fixedly connected to the stirring blade (14).

4. A spraying device for garden maintenance according to claim 1, Features: The left end surface of the box body (1) is fixedly connected to a transparent protective cover (16), and the left end surface of the box body (1) is fixedly connected to a handrail (17) located inside the transparent protective cover (16).

5. A spraying device for garden maintenance according to claim 1, Features: The lower end of the outer wall of the moving tube (5) is fixedly connected to a piston sealing ring (18) which abuts against the inner wall of the outer shell (4).

6. A spraying device for garden maintenance according to claim 1, Features: The lower end surface of the box body (1) is fixedly connected to a plurality of evenly distributed rollers (19).

7. A spraying device for garden maintenance according to claim 1, Features: The right inner wall of the box body (1) is fixedly connected with a sundries storage cavity (20).

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