Fruit tree forest land pesticide spraying device

Abstract

The utility model discloses a fruit tree forest pesticide spraying device, belongs to the technical field related to fruit trees, and aims to solve the problems that although the spraying range can be effectively expanded and the working efficiency can be improved by changing the spraying directions and angles of two groups of spraying heads in the prior art, the spraying range of the two groups of spraying heads is limited, so that the angles of the two groups of spraying heads need to be adjusted; the fruit tree forest land pesticide spraying device comprises a first pipe body, a plurality of groups of first spray heads and second spray heads which are arranged on the two sides of the pipe body are arranged at different heights, so that the pesticide spraying work in multiple ranges in two directions can be carried out at a time, and the pesticide spraying efficiency is greatly improved. A threaded sleeve can be driven by a screw rod to move upwards, a plurality of groups of second spray heads can be lifted at different angles, pesticide spraying work at a longer distance can be further carried out, large-area pesticide spraying work can be carried out at a time without repeated adjustment, and the efficiency is relatively high.

Description

Technical Field

[0001] The utility model belongs to the technical field related to fruit trees, and more specifically, particularly relates to a pesticide spraying device for a fruit tree forest. Background Art

[0002] When cultivating fruit trees, in order to prevent pests from invading the fruit trees, the fruit forests are sprayed with pesticides regularly. There is currently a pesticide spraying device for fruit tree planting (application number: 202222843719.4). After the motor is started, the turntable can be driven to rotate as a whole through the transmission belt. The turntable can drive the rotary joint to rotate under the action of the connecting frame, so that the two spray heads can spray pesticides while rotating, so that the spraying direction of the spray head can be adjusted, which effectively improves the spraying range and increases work efficiency.

[0003] The above problem still exists: although the changes in the spraying direction and angle of the two sets of spray heads can effectively improve the spraying range and increase work efficiency, the spraying range of the two sets of spray heads is limited, and multiple sets of angle adjustments are required to complete large-area pesticide spraying, resulting in relatively poor efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a pesticide spraying device for fruit orchards to solve the problem of changes in the spraying direction and angle of two groups of spray heads in the prior art. Although it can effectively improve the spraying range and increase work efficiency, the spraying range of the two groups of spray heads is limited, and multiple groups of angle adjustments are required to complete the pesticide spraying work over a large area, resulting in a technical problem of relatively poor efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a pesticide spraying device for fruit orchard, comprising a first tube body, a plurality of first nozzles are fixedly connected to one end and the other end of the first tube body, a plurality of corrugated tubes are fixedly connected to one end and the other end of the first tube body, a second nozzle is fixedly connected to the plurality of corrugated tubes, the plurality of second nozzles are rotatably connected to a rod body through a connecting shaft, a threaded sleeve is fixedly connected between the plurality of rod bodies, a screw is threadedly connected to the inner wall of the threaded sleeve, the screw is rotatably connected to the first tube body through a bearing, a handle is fixedly connected to the screw, and a bottom plate is provided at the bottom end of the first tube body.

[0006] As a preferred technical solution of the utility model, a motor is installed on the bottom plate, discs are fixedly connected to the motor and the first tube, rubber sleeves are fixedly connected to the outer walls of the two groups of discs, and the outer walls of the two groups of rubber sleeves fit each other.

[0007] As a preferred technical solution of the utility model, two groups of slide rails are fixedly connected to the first tube body, and the two groups of slide rails are slidably connected to the threaded sleeve.

[0008] As a preferred technical solution of the utility model, a support rod is fixedly connected to the top of the bottom plate, and the support rod is rotatably connected to the first tube body through a bearing.

[0009] As a preferred technical solution of the utility model, a second tube body is fixedly connected to the bottom plate, and the second tube body is rotatably connected to the first tube body through a bearing.

[0010] As a preferred technical solution of the utility model, two groups of bases are fixedly connected to the bottom end of the bottom plate, and a baffle is fixedly connected to the bottom plate.

[0011] The utility model provides a pesticide spraying device for fruit forests, which has the following beneficial effects:

[0012] 1. The novel method can spray pesticides in multiple ranges in two directions at one time by using the cooperation among the first tube body, the first nozzle, the bellows, the second nozzle, the rod body, the threaded sleeve and the screw rod, and by using the multiple groups of first nozzles and second nozzles placed at different heights on both sides of the tube body. The threaded sleeve can also be driven upward by the screw rod to lift and place multiple groups of second nozzles at different angles, and the pesticide spraying work can be further carried out at a longer distance. Without multiple adjustments, the pesticide spraying work can be carried out on a large area at one time, and the efficiency is relatively high.

[0013] 2. Through the cooperation between the motor, the first tube body and the disc, the motor is used to drive the rotation of one group of discs, and the disc can use friction to drive another group of discs and the first tube body to rotate, so that multiple groups of first nozzles and second nozzles can perform multi-directional spraying when spraying pesticides. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the structure of the second nozzle, the rod body and the threaded sleeve;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the second tube body, the disc and the support rod;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the midsole plate, the second tube body and the base.

[0018] In the figure: 1. first tube body; 2. first nozzle; 3. bellows; 4. second nozzle; 5. rod body; 6. threaded sleeve; 7. screw; 8. bottom plate; 9. second tube body; 10. motor; 11. disc; 12. support rod; 13. baffle; 14. handle; 15. slide rail; 16. rubber sleeve; 17. base. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a pesticide spraying device for fruit forest, comprising a first tube body 1, one end and the other end of the first tube body 1 are fixedly connected to a plurality of first nozzles 2, one end and the other end of the first tube body 1 are fixedly connected to a plurality of corrugated tubes 3, a second nozzle 4 is fixedly connected to the plurality of corrugated tubes 3, and the plurality of second nozzles 4 are rotatably connected to a rod body 5 through a connecting shaft. When the rod body 5 is lifted and moved, the expansion and contraction and bending characteristics of the corrugated tube 3 can be utilized to drive the second nozzle 4 to move synchronously, so that the second nozzle 4 can be placed at different angles, and a screw rod 5 is fixedly connected between the plurality of rod bodies 5. The threaded sleeve 6 can drive multiple groups of rod bodies 5 to move synchronously up and down. The inner wall of the threaded sleeve 6 is connected to a screw 7 with a thread. The screw 7 can drive the threaded sleeve 6 to move up and down. The screw 7 is rotatably connected to the first tube body 1 through a bearing. A handle 14 is fixed to the screw 7. The handle 14 is used to drive the screw 7 to rotate. A bottom plate 8 is provided at the bottom end of the first tube body 1. The threaded sleeve 6 is driven to move up and down by the screw 7. Multiple groups of second nozzles 4 can be swung at different angles. In addition, multiple groups of first nozzles 2 and second nozzles 4 can be placed at different heights. Spraying can be done in multiple ranges at one time.

[0023] Among them, a motor 10 is installed on the bottom plate 8, and the model of the motor 10 is selected according to actual working requirements. A disc 11 is fixedly connected to the motor 10 and the first tube body 1, and rubber sleeves 16 are fixedly connected to the outer walls of the two groups of discs 11. The outer walls of the two groups of rubber sleeves 16 fit each other. The motor 10 is used to drive the corresponding disc 11 and the rubber sleeve 16 to rotate. The disc 11 uses the contact friction force generated by the two groups of rubber sleeves 16 to drive another group of discs 11 and the first tube body 1 to rotate, so that multiple groups of first nozzles 2 and second nozzles 4 can perform pesticide spraying work in multiple directions.

[0024] Among them, two sets of slide rails 15 are fixedly connected to the first tube body 1, and the two sets of slide rails 15 are slidably connected to the threaded sleeve 6. The threaded sleeve 6 can be lifted and slid at the two sets of slide rails 15, and then when the screw 7 rotates, the stability of the screw 7 driving the threaded sleeve 6 to lift and move can be improved.

[0025] A support rod 12 is fixedly connected to the top of the bottom plate 8 , and the support rod 12 is rotatably connected to the first tube body 1 through a bearing. The support rod 12 is used to support the first tube body 1 , thereby improving the rotation stability of the first tube body 1 .

[0026] Among them, a second tube body 9 is fixedly connected to the bottom plate 8, and the second tube body 9 is used to connect an external pesticide transport pump body. The second tube body 9 is rotatably connected to the first tube body 1 through a bearing. The first tube body 1 can rotate at the second tube body 9, and the pesticide in the second tube body 9 can also be injected into the first tube body 1.

[0027] Among them, two groups of bases 17 are fixedly connected to the bottom end of the bottom plate 8. The through holes on the bases 17 are used to place cones, and after the cones are inserted into the ground, the device can be fixed on the ground. A baffle 13 is fixedly connected to the bottom plate 8, and the baffle 13 is used to shield and protect the motor 10 to reduce the probability of pesticides falling and contacting the motor 10.

[0028] The specific usage and function of this embodiment are as follows:

[0029] When the utility model is in use, the base 17 is fitted with the ground. After fitting, the external cone is passed through the through holes at the two groups of bases 17 and embedded in the ground, so that the device can be fixed on the ground. After fixing, the second tube body 9 is connected to the external pesticide transport pump body, and the motor 10 is connected to the external power supply. At this time, the first tube body 1 can be driven to rotate by the coordinated transmission of the motor 10, the two groups of discs 11 and the rubber sleeve 16, and the first tube body 1 can drive the multiple groups of first nozzles 2 and the second nozzles 4 to move synchronously, and the pesticide will pass through the diversion of the second tube body 9 and the first tube body 1, and be sprayed at the multiple groups of first nozzles 2 and the second nozzles 4, so as to spray the fruit forest with pesticides. When spraying pesticides, the handle 14 can also be used to drive the screw rod 7 to rotate, and the screw rod 7 can drive the threaded sleeve 6 and the multiple groups of rod bodies 5 to move synchronously, so that the multiple groups of second nozzles 4 can be placed at multiple angles, so as to further carry out pesticide spraying work at a longer distance.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pesticide spraying device for fruit trees, characterized in that: The invention comprises a first tube body (1), wherein one end and the other end of the first tube body (1) are fixedly connected to a plurality of first spray heads (2), one end and the other end of the first tube body (1) are fixedly connected to a plurality of bellows (3), the plurality of bellows (3) are fixedly connected to a second spray head (4), the plurality of second spray heads (4) are rotatably connected to a rod body (5) via a connecting shaft, a threaded sleeve (6) is fixedly connected between the plurality of rod bodies (5), the inner wall of the threaded sleeve (6) is threadably connected to a screw rod (7), the screw rod (7) is rotatably connected to the first tube body (1) via a bearing, the screw rod (7) is fixedly connected to a handle (14), and a bottom plate (8) is provided at the bottom end of the first tube body (1).

2. A pesticide spraying device for fruit trees according to claim 1, characterized in that: A motor (10) is mounted on the bottom plate (8), and circular discs (11) are fixedly connected to the motor (10) and the first tube (1), and rubber sleeves (16) are fixedly connected to the outer walls of two groups of circular discs (11), and the outer walls of the two groups of rubber sleeves (16) are in contact with each other.

3. The pesticide spraying device for fruit trees according to claim 1, characterized in that: Two groups of slide rails (15) are fixedly connected to the first tube body (1), and the two groups of slide rails (15) are slidably connected to the threaded sleeve (6).

4. The pesticide spraying device for fruit trees according to claim 1, characterized in that: A support rod (12) is fixedly connected to the top end of the bottom plate (8), and the support rod (12) is rotatably connected to the first tube body (1) via a bearing.

5. The pesticide spraying device for fruit trees according to claim 1, characterized in that: A second tube body (9) is fixedly connected to the bottom plate (8), and the second tube body (9) is rotatably connected to the first tube body (1) via a bearing.

6. The pesticide spraying device for fruit trees according to claim 1, characterized in that: Two groups of bases (17) are fixedly connected to the bottom end of the bottom plate (8), and a baffle (13) is fixedly connected to the bottom plate (8).

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