Pesticide applying device for flue-cured tobacco field production
By designing a flue-cured field application device with adjustment structure and limit structure, the problem of uneven application caused by the wide spray range of the sprayer is solved, the precise adjustment of the spray range and the reduction of the burden on staff are achieved, and the growth environment of the flue-cured flue-cured flue-cured flue-cured flue-cured flue-cured flue-cured flue-cured flue-cured.
Patent Information
- Application Number
- CN202323371081.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-12
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2033-12-12
AI Technical Summary
When existing sprayers apply medicine in flue-cured fields, the wide spray range leads to uneven application effects, which affects the growth of flue-cured flue-cured flue-cured flue-cured flue-cured flue-cured flue-cured.
A tobacco field production application device including an adjustment structure and a limit structure is designed. Through the adjustment structure, the spray range is easy to adjust and the application of medicine is avoided; the limit structure reduces the working intensity of the staff when adding drugs.
The precise adjustment of the spray range is achieved, the uneven application of medicine is avoided, the growth environment of flue-cured flue is improved, and the work burden of staff is reduced.
Smart Images
Figure CN222109042U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flue-cured tobacco field pesticide application, in particular to a flue-cured tobacco field production pesticide application device. Background Art
[0002] Flue-cured tobacco is a plant used to make cigarettes, cigars and pipe tobacco leaves. When growing flue-cured tobacco, it is necessary to apply pesticides or other chemical substances to control pests and diseases to ensure healthy growth and high yield of flue-cured tobacco.
[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing method of applying pesticides to flue-cured tobacco mostly uses a sprayer for application. Since the spraying range of the sprayer is relatively wide, it is inconvenient to adjust the spraying range, resulting in uneven application of pesticides, so that some areas are not adequately covered by the drug, while other areas may be over-applied with pesticides, thereby affecting the growth of flue-cured tobacco.
[0004] Therefore, the utility model provides a device for applying pesticides in flue-cured tobacco field production. Utility Model Content
[0005] The utility model aims to solve the disadvantages of the prior art that the spraying range of the sprayer is too wide and it is inconvenient to adjust the spraying range, resulting in uneven spraying effect, and proposes a flue-cured tobacco field production spraying device.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flue-cured tobacco field production pesticide application device, comprising a base, the surface of the base is fixedly connected with four support arms 1, the end of the support arm 1 away from the base is fixedly connected with a roller, the surface of the base is fixedly connected with a medicine barrel, the surface of the medicine barrel is connected with an addition pipe, the surface of the addition pipe is installed with a barrel cover, the surface of the medicine barrel is connected with an infusion pipe, the end of the infusion pipe away from the medicine barrel is connected with a spray box, the surface of the spray box is provided with a plurality of liquid outlet holes, the surface of the spray box is provided with an adjustment structure, the adjustment structure comprises two round rods, the two round rods are respectively slidably inserted on both sides of the spray box, the ends of the two round rods close to each other are fixedly connected with blocks, the two blocks are slidably connected to the inner wall of the spray box, the end of the round rod away from the block is fixedly connected with a support arm 2, the surface of the support arm 2 is threadedly penetrated with a threaded rod, and the end of the threaded rod close to the spray box is rotatably connected with a rectangular plate.
[0007] The effect achieved by the above components is: by setting the adjustment structure, it is convenient to adjust the range of spraying pesticides, thereby avoiding the situation of uneven spraying and affecting the growth of flue-cured tobacco.
[0008] Preferably, a plurality of fixing rods are fixedly connected to the surface of the second supporting arm, and a cylinder is rotatably connected to the arc surface of the fixing rod.
[0009] The effects achieved by the above components are: the movement of the second support arm will drive the movement of the fixed rod, the movement of the fixed rod will drive the cylinder to move, the movement of the cylinder will slide along the surface of the spray box, the movement of the cylinder will rotate along the arc surface of the fixed rod, and the cylinder will reach a position that is convenient for moving the second support arm, thereby facilitating the movement of the stop block position.
[0010] Preferably, one end of the threaded rod away from the rectangular plate is fixedly connected to a turntable, and the vertical section of the turntable is in a "cross" shape.
[0011] The effects achieved by the above components are: the rotation of the turntable will drive the threaded rod to rotate, and the turntable can facilitate the rotation of the threaded rod.
[0012] Preferably, sealing gaskets are fixedly connected to both sides of the spray box, and the sealing gaskets are slidably connected to the arc surface of the round rod.
[0013] The effect achieved by the above components is that the round rod slides on the surface of the sealing gasket when it moves, and the sealing gasket achieves the effect of increasing the airtightness between the round rod and the spray box.
[0014] Preferably, a limiting structure is provided on the surface of the medicine barrel, and the limiting structure includes a support rod, and the support rod is fixedly connected to the surface of the medicine barrel, and the end of the support rod away from the medicine barrel is fixedly connected to a bottom plate, and the surface of the bottom plate is rotatably connected to a driving rod, and the arc surface of the driving rod is threadedly connected to a pressure plate, and the size of the pressure plate is adapted to the size of the bottom plate.
[0015] The effect achieved by the above components is: by setting a limiting structure, it is convenient to limit the infusion tube used for adding drugs, thereby avoiding the need for staff to support the infusion tube for adding drugs, thereby reducing the workload of staff.
[0016] Preferably, two limit rods are slidably penetrated through the surface of the pressure plate, and the two limit rods are fixedly connected to the surface of the bottom plate.
[0017] The effect achieved by the above components is that the pressure plate will slide along the surface of the limiting rod when moving, and the limiting rod can achieve the function of limiting the moving path of the pressure plate.
[0018] Preferably, a plurality of arc-shaped strips are fixedly connected to the surface of the bottom plate, and the arc-shaped strips are anti-slip strips.
[0019] The effect achieved by the above components is that the infusion tube fits with the arc strip on the surface of the bottom plate, and the arc strip increases the friction between the infusion tube and the bottom plate, thereby improving the effect of limiting the infusion tube.
[0020] In summary:
[0021] 1. In the utility model, by setting an adjustment structure, the movement of the second support arm will drive the round rod to move, and the round rod will move in the spray box. The round rod will drive the block to move, and the block will slide along the inner wall of the spray box. After the block moves to a suitable position, the block will limit the flow range of the medicine in the spray box, thereby adjusting the spraying range of the spray box to avoid uneven application of the medicine.
[0022] 2. In the utility model, by setting a limiting structure, one end of the infusion tube is placed in the adding tube port, and then the infusion tube is placed on the surface of the bottom plate, and then the driving rod is rotated. The rotation of the driving rod will drive the pressure plate to move, and the pressure plate will move toward the bottom plate until the pressure plate is tightly fitted to the surface of the infusion tube. The pressure plate reaches the position of the limiting infusion tube, thereby avoiding the need for staff to support the infusion tube when adding the medicine into the medicine barrel, thereby facilitating the addition of the medicine into the medicine barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 This is a schematic diagram of the structure of the spray box of the utility model;
[0025] Figure 3 It is a disassembly schematic diagram of the adjustment structure of the utility model;
[0026] Figure 4 This is a schematic diagram of the structure of the medicine barrel of the utility model;
[0027] Figure 5 For this utility model Figure 4 Enlarged view of point A in .
[0028] Legend: 1. Base; 2. Support arm 1; 3. Roller; 4. Medicine barrel; 5. Adding tube; 6. Barrel cover; 7. Infusion tube; 8. Adjustment structure; 81. Round rod; 82. Block; 83. Support arm 2; 84. Threaded rod; 85. Rectangular plate; 86. Fixed rod; 87. Cylinder; 88. Turntable; 89. Sealing pad; 9. Limiting structure; 91. Support rod; 92. Bottom plate; 93. Drive rod; 94. Press plate; 95. Limiting rod; 96. Arc strip; 10. Spray box; 11. Liquid outlet. DETAILED DESCRIPTION
[0029] Reference Figure 1As shown, the utility model provides a technical solution: a flue-cured tobacco field production pesticide application device, comprising a base 1, four support arms 2 are fixedly connected to the surface of the base 1, a roller 3 is fixedly connected to the end of the support arm 2 away from the base 1, a medicine barrel 4 is fixedly connected to the surface of the base 1, an addition tube 5 is connected to the surface of the medicine barrel 4, a barrel cover 6 is installed on the surface of the addition tube 5, an infusion tube 7 is connected to the surface of the medicine barrel 4, and a spray box 10 is connected to the end of the infusion tube 7 away from the medicine barrel 4, and a plurality of liquid outlet holes 11 are opened on the surface of the spray box 10, and an adjustment structure 8 is provided on the surface of the spray box 10. By setting the adjustment structure 8, it is convenient to adjust the range of spraying pesticides, thereby avoiding uneven application of pesticides and affecting the growth of flue-cured tobacco. A limiting structure 9 is provided on the surface of the medicine barrel 4, and by setting the limiting structure 9, it is convenient to limit the infusion tube 7 used when adding drugs, thereby avoiding the need for workers to support the infusion tube 7 to add drugs, thereby reducing the work intensity of workers.
[0030] The specific settings and functions of the adjustment structure 8 and the limiting structure 9 are described in detail below.
[0031] Reference Figure 2 and Figure 3 As shown, in this embodiment: the adjustment structure 8 includes two round rods 81, the two round rods 81 are respectively slidably inserted on both sides of the spray box 10, the ends of the two round rods 81 close to each other are fixedly connected with a stopper 82, and the two stoppers 82 are slidably connected to the inner wall of the spray box 10, and the end of the round rod 81 away from the stopper 82 is fixedly connected with a support arm 2 83, and a threaded rod 84 is threaded through the surface of the support arm 2 83, and a rectangular plate 85 is rotatably connected to the end of the threaded rod 84 close to the spray box 10. A plurality of fixed rods 86 are fixedly connected to the surface of the support arm 2 83, and a cylinder 87 is rotatably connected to the circular arc surface of the fixed rod 86. The movement of the support arm 2 83 will drive the movement of the fixed rod 86, and the movement of the fixed rod 86 will drive the movement of the cylinder 87. The movement of the cylinder 87 will slide along the surface of the spray box 10, and the movement of the cylinder 87 will rotate along the circular arc surface of the fixed rod 86. The cylinder 87 reaches the position of facilitating the movement of the support arm 2 83, and then facilitates the movement of the stopper 82. One end of the threaded rod 84 away from the rectangular plate 85 is fixedly connected to a turntable 88, the vertical section of which is in the shape of a cross. The rotation of the turntable 88 drives the threaded rod 84 to rotate, and the turntable 88 facilitates the rotation of the threaded rod 84. Sealing pads 89 are fixedly connected to both sides of the spray box 10. The sealing pads 89 are slidably connected to the arc surface of the round rod 81. The round rod 81 moves and slides on the surface of the sealing pad 89. The sealing pad 89 increases the airtightness between the round rod 81 and the spray box 10.
[0032] Reference Figure 4 and Figure 5As shown, specifically, the limiting structure 9 includes a support rod 91, which is fixedly connected to the surface of the medicine barrel 4, and one end of the support rod 91 away from the medicine barrel 4 is fixedly connected to a bottom plate 92, and the surface of the bottom plate 92 is rotatably connected to a driving rod 93, and the arc surface of the driving rod 93 is threadedly connected to a pressing plate 94, and the size of the pressing plate 94 is adapted to the size of the bottom plate 92. The surface of the pressing plate 94 is slidably penetrated by two limiting rods 95, and the two limiting rods 95 are fixedly connected to the surface of the bottom plate 92. When the pressing plate 94 moves, it will slide along the surface of the limiting rods 95, and the limiting rods 95 can achieve the function of limiting the moving path of the pressing plate 94. The surface of the bottom plate 92 is fixedly connected with a plurality of arc strips 96, and the arc strips 96 are anti-slip strips. The infusion tube 7 is fitted with the arc strips 96 on the surface of the bottom plate 92, and the arc strips 96 can increase the friction between the infusion tube 7 and the bottom plate 92, thereby improving the effect of limiting the infusion tube 7.
[0033] Working principle: when it is necessary to adjust the range of tobacco spraying, first rotate the turntable 88. The rotation of the turntable 88 will drive the threaded rod 84 to rotate. The rotation of the threaded rod 84 will move in the support arm 2 83. The threaded rod 84 will drive the rectangular plate 85 to move when it moves. The rectangular plate 85 will move away from the spray box 10 until the rectangular plate 85 is out of contact with the spray box 10. Then move the support arm 2 83. The movement of the support arm 2 83 will drive the fixed rod 86 to move. The movement of the fixed rod 86 will drive the cylinder 87 to move. The cylinder 87 will slide along the surface of the spray box 10 when it moves. The cylinder 87 will rotate along the arc surface of the fixed rod 86. The cylinder 87 is convenient for moving the support arm The position of the second support arm 83 is convenient for moving the stopper 82. The movement of the support arm 83 will drive the round rod 81 to move. When the round rod 81 moves, it will move in the spray box 10. The round rod 81 will slide on the surface of the sealing gasket 89. The sealing gasket 89 increases the airtightness between the round rod 81 and the spray box 10. When the round rod 81 moves, it will drive the stopper 82 to move. When the stopper 82 moves, it will slide along the inner wall of the spray box 10. When the stopper 82 moves to a suitable position, the turntable 88 is rotated in the opposite direction. The rotation of the turntable 88 will drive the threaded rod 84 to rotate. The rotation of the threaded rod 84 will drive the rectangular plate 85 to move until the rectangular plate 85 is tightly fitted on the surface of the spray box 10.
[0034] When it is necessary to add medicine into the medicine barrel 4, the driving rod 93 is first rotated. The rotation of the driving rod 93 will drive the pressure plate 94 to move with the help of the thread. The pressure plate 94 will move in the direction away from the bottom plate 92. The pressure plate 94 will slide along the surface of the limiting rod 95 when moving, and the limiting rod 95 achieves the function of limiting the moving path of the pressure plate 94. When the pressure plate 94 moves to a suitable position, one end of the infusion tube 7 is placed in the addition tube 5 port, and then the infusion tube 7 is placed on the surface of the bottom plate 92 so that the infusion tube 7 fits with the arc strip 96 on the surface of the bottom plate 92, and then the driving rod 93 is rotated in the opposite direction. The rotation of the driving rod 93 will drive the pressure plate 94 to move, and the pressure plate 94 will move in the direction close to the bottom plate 92 until the pressure plate 94 is tightly fitted on the surface of the infusion tube 7. The pressure plate 94 achieves the function of limiting the position of the infusion tube 7, and the arc strip 96 increases the friction between the infusion tube 7 and the bottom plate 92, thereby improving the effect of limiting the infusion tube 7.
[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A flue-cured tobacco field production pesticide application device, comprising a base (1), characterized in that: The surface of the base (1) is fixedly connected to four support arms (2); one end of the support arm (2) away from the base (1) is fixedly connected to a roller (3); the surface of the base (1) is fixedly connected to a medicine barrel (4); the surface of the medicine barrel (4) is connected to an addition pipe (5); a barrel cover (6) is installed on the surface of the addition pipe (5); the surface of the medicine barrel (4) is connected to an infusion pipe (7); the end of the infusion pipe (7) away from the medicine barrel (4) is connected to a spray box (10); a plurality of liquid outlet holes (11) are opened on the surface of the spray box (10); and a regulating valve (11) is provided on the surface of the spray box (10). The regulating structure (8) comprises two round rods (81), the two round rods (81) are respectively slidably inserted on both sides of the spray box (10), the ends of the two round rods (81) close to each other are fixedly connected with a stopper (82), the two stoppers (82) are slidably connected with the inner wall of the spray box (10), the end of the round rod (81) away from the stopper (82) is fixedly connected with a supporting arm 2 (83), the surface of the supporting arm 2 (83) is threadedly penetrated by a threaded rod (84), and the end of the threaded rod (84) close to the spray box (10) is rotatably connected with a rectangular plate (85).
2. The device for applying pesticides in flue-cured tobacco field production according to claim 1, characterized in that: A plurality of fixing rods (86) are fixedly connected to the surface of the second supporting arm (83), and a cylinder (87) is rotatably connected to the arc surface of the fixing rod (86).
3. The device for applying pesticides in flue-cured tobacco field production according to claim 1, characterized in that: One end of the threaded rod (84) away from the rectangular plate (85) is fixedly connected to a rotating disk (88), and the vertical section of the rotating disk (88) is in the shape of a cross.
4. The device for applying pesticides in flue-cured tobacco field production according to claim 1, characterized in that: Sealing pads (89) are fixedly connected to both sides of the spray box (10), and the sealing pads (89) are slidably connected to the arc surface of the round rod (81).
5. The device for applying pesticides in flue-cured tobacco field production according to claim 1, characterized in that: The surface of the medicine barrel (4) is provided with a limiting structure (9), and the limiting structure (9) includes a support rod (91), and the support rod (91) is fixedly connected to the surface of the medicine barrel (4), and the end of the support rod (91) away from the medicine barrel (4) is fixedly connected to a bottom plate (92), and the surface of the bottom plate (92) is rotatably connected to a driving rod (93), and the arc surface of the driving rod (93) is threadedly connected to a pressure plate (94), and the size of the pressure plate (94) is adapted to the size of the bottom plate (92).
6. The device for applying pesticides in flue-cured tobacco field production according to claim 5, characterized in that: Two limiting rods (95) are slidably penetrated through the surface of the pressing plate (94), and the two limiting rods (95) are fixedly connected to the surface of the bottom plate (92).
7. The device for applying pesticides in flue-cured tobacco field production according to claim 5, characterized in that: A plurality of arc-shaped strips (96) are fixedly connected to the surface of the bottom plate (92), and the arc-shaped strips (96) are anti-slip strips.