Movable hanging spraying device

Abstract

The utility model relates to the technical field of agricultural appliances, in particular to a movable hanging spraying device, which is characterized in that the output end of a motor is fixedly connected with a reciprocating screw rod, the reciprocating screw rod is matched with a threaded hole, a movable frame is connected with a box body, the bottom end of the box body is communicated with a guide pipe, the guide pipe is fixedly connected with a valve, and the bottom end of the guide pipe is communicated with a transverse pipe; the bottom end of the transverse pipe communicates with a plurality of spraying holes at equal intervals in the length direction. The reciprocating screw is driven to rotate after the motor is powered on and started, the movable frame is made to move in the horizontal direction after the reciprocating screw rotates, the movable frame stably moves in the horizontal direction under guiding and limiting of the fixed frame, the movable frame drives the box body to move, liquid in the box body is guided into the transverse pipe through the guide pipe, and the liquid in the transverse pipe is released from the spraying hole. After the movable frame stably moves in the horizontal direction, liquid released from the spraying holes can be accurately sprayed to crops, the spraying effect of the crops is improved, and growth of the crops is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural implements, in particular to a mobile hanging spraying device. Background Art

[0002] In agricultural production, in order to increase the yield, greenhouses are used to grow crops. After the crops are planted, irrigation, fertilization or pesticide application is required. Generally, a spraying device is used to perform irrigation, fertilization or pesticide application on the crops. When spraying the crops, in order to reduce the labor intensity, a hanging spraying device is used to spray the crops. When using the hanging spraying device to spray the crops, due to the increase and decrease of the liquid in the spraying device, the moving spraying device is prone to shake. After the spraying device shakes, it is impossible to accurately spray the crops, reducing the spraying effect of the crops. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the defect that the existing moving spraying device is prone to shake, and after the spraying device shakes, it is impossible to accurately spray the crops, reducing the spraying effect of the crops, and to propose a mobile hanging spraying device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] Design a mobile hanging spraying device, including a fixed frame, a movable frame is slidably connected inside the fixed frame, a threaded hole is opened on the movable frame, a motor is fixedly connected to the fixed frame, an output end of the motor is fixedly connected to a reciprocating screw rod, the reciprocating screw rod is matched with the threaded hole, a box body is connected to the movable frame, a conduit is communicated with a bottom end of the box body, a valve is fixedly connected to the conduit, a transverse pipe is communicated with a bottom end of the conduit, and a plurality of spray holes are communicated with the bottom end of the transverse pipe at equal intervals along the length direction.

[0006] Preferably, mounting plates are fixedly connected to both sides of an upper end of the fixed frame.

[0007] Preferably, the movable frame includes a movable block, the movable block is slidably connected inside the fixed frame, pulleys are connected to both sides of a bottom end of the movable block, the pulleys are in contact with the fixed frame, an open-top box is fixedly connected to a bottom end of the movable block, the open-top box is located outside the fixed frame, and the box body is connected to the open-top box.

[0008] Preferably, the movable block and the open-top box are of an integral structure.

[0009] Preferably, a side spraying mechanism is connected to the open box. The side spraying mechanism includes a support plate, a dispersion pipe is fixedly connected to the support plate, the horizontal pipe is located inside the dispersion pipe, atomizing nozzles are communicated with both opposite sides of the horizontal pipe, a liquid pump is fixedly connected to the upper end of the support plate, the inlet of the liquid pump is communicated with the box body through a first connecting pipe, and the outlet of the liquid pump is communicated with the dispersion pipe through a second connecting pipe.

[0010] Preferably, a plurality of the atomizing nozzles are provided and are evenly distributed at equal intervals along the length of the horizontal pipe.

[0011] A mobile hanging spraying device proposed by the present utility model has the beneficial effects that:

[0012] After the motor is powered on and started, it drives the reciprocating screw to rotate. After the reciprocating screw rotates, the movable frame moves horizontally. Under the guiding and limiting of the fixed frame, the movable frame moves smoothly in the horizontal direction. The movable frame drives the box body to move. The liquid in the box body is introduced into the horizontal pipe through the conduit. The liquid in the horizontal pipe is released from the spray holes. After the movable frame moves smoothly in the horizontal direction, the liquid released from the spray holes can be accurately sprayed onto the crops, improving the spraying effect of the crops and being beneficial to the growth of the crops. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a mobile hanging spraying device proposed by the present utility model Figure 1 ;

[0014] Figure 2 is a schematic structural diagram of a mobile hanging spraying device proposed by the present utility model Figure 2 ;

[0015] Figure 3 is a schematic connection structure diagram of the movable frame and the side spraying mechanism in a mobile hanging spraying device proposed by the present utility model;

[0016] Figure 4 is a schematic cross-sectional structure diagram of the connection between the movable frame and the side spraying mechanism in a mobile hanging spraying device proposed by the present utility model.

[0017] In the figure: 1, fixed frame; 2, mounting plate; 3, movable frame; 4, motor; 5, reciprocating screw; 6, box body; 7, conduit; 8, horizontal pipe; 9, spray hole; 10, side spraying mechanism; 31, movable block; 32, pulley; 33, open box; 101, support plate; 102, dispersion pipe; 103, atomizing nozzle; 104, liquid pump. Detailed Embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0019] Embodiment 1: Refer to Figures 1-4 , a mobile hanging spraying device, including a fixed frame 1. Both sides of the upper end of the fixed frame 1 are fixedly connected with mounting plates 2. A movable frame 3 is slidably connected inside the fixed frame 1. A threaded hole is provided on the movable frame 3. A motor 4 is fixedly connected to the fixed frame 1. The output end of the motor 4 is fixedly connected with a reciprocating screw rod 5. The reciprocating screw rod 5 is matched with the threaded hole. A box body 6 is connected to the movable frame 3. A conduit 7 is communicated with the bottom end of the box body 6. A valve is fixedly connected to the conduit 7. The bottom end of the conduit 7 is communicated with a horizontal pipe 8. A plurality of spray holes 9 are equidistantly communicated with the bottom end of the horizontal pipe 8 along the length direction.

[0020] Working process:

[0021] The fixed frame 1 is fixed on the external frame through the mounting plates 2. Liquid is introduced into the box body 6. After the motor 4 is powered on and starts, it drives the reciprocating screw rod 5 to rotate. After the reciprocating screw rod 5 rotates, the movable frame 3 moves in the horizontal direction. Under the guiding and limiting of the fixed frame 1, the movable frame 3 moves smoothly in the horizontal direction. The movable frame 3 drives the box body 6 to move. At the same time, the valve is opened. The liquid in the box body 6 is introduced into the horizontal pipe 8 through the conduit 7. The liquid in the horizontal pipe 8 is released from the spray holes 9. After the movable frame 3 moves smoothly in the horizontal direction, the liquid released from the spray holes 9 can be accurately sprayed on the crops, improving the spraying effect of the crops and being beneficial to the growth of the crops.

[0022] Embodiment 2: In Embodiment 1, during the movement of the movable frame 3 in the horizontal direction, there is a large friction between the movable frame 3 and the fixed frame 1, and noise is easily generated during the movement of the movable frame 3. Refer to Figure 3 , as another preferred embodiment of the present utility model, the difference from Embodiment 1 is that the movable frame 3 includes a movable block 31. The movable block 31 is slidably connected into the fixed frame 1. Both sides of the bottom end of the movable block 31 are connected with pulleys 32. The pulleys 32 are in contact with the fixed frame 1. The bottom end of the movable block 31 is fixedly connected with an open-top box 33. The movable block 31 and the open-top box 33 are of an integral structure. The open-top box 33 is located outside the fixed frame 1. The box body 6 is connected to the open-top box 33. The movable block 31 is in rolling contact with the fixed frame 1 through the pulleys 32. During the process of driving the box body 6 to move in the horizontal direction, since the pulleys 32 are in rolling contact with the fixed frame 1, the friction received by the movable block 31 is reduced, and no noise will be generated during the movement.

[0023] Embodiment 3: When releasing the liquid through the spray holes 9, the released liquid can only contact the crops from the upper end, and the sides of the crops cannot contact the liquid. Refer to Figure 3, as another preferred embodiment of the present utility model, the difference from Embodiment 1 is that a side spraying mechanism 10 is connected to the open box 33. The side spraying mechanism 10 includes a support plate 101, and a dispersion pipe 102 is fixedly connected to the support plate 101. The horizontal pipe 8 is located inside the dispersion pipe 102. Atomizing nozzles 103 are communicated with both opposite sides of the horizontal pipe 8. A liquid pump 104 is fixedly connected to the upper end of the support plate 101. The inlet of the liquid pump 104 is communicated with the box body 6 through a first connecting pipe, and the outlet of the liquid pump 104 is communicated with the dispersion pipe 102 through a second connecting pipe. A plurality of atomizing nozzles 103 are provided and are evenly distributed at equal intervals along the length of the horizontal pipe 8. After the liquid pump 104 is powered on and started, the liquid in the box body 6 is pumped out through the first connecting pipe, and the pumped liquid is introduced into the dispersion pipe 102 through the second connecting pipe. The liquid in the dispersion pipe 102 is dispersed and then atomized and released from the atomizing nozzles 103. The released atomization contacts the crops from the side, improving the spraying effect of the crops.

[0024] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A mobile hanging spraying device, characterized in that, Comprising a fixing frame (1), wherein: A movable frame (3) is slidably connected inside the fixing frame (1). A threaded hole is provided on the movable frame (3). A motor (4) is fixedly connected to the fixing frame (1). The output end of the motor (4) is fixedly connected to a reciprocating screw rod (5). The reciprocating screw rod (5) is matched with the threaded hole. A box body (6) is connected to the movable frame (3). A conduit (7) is communicated with the bottom end of the box body (6). A valve is fixedly connected to the conduit (7). The bottom end of the conduit (7) is communicated with a cross pipe (8). A plurality of spray holes (9) are communicated with the bottom end of the cross pipe (8) at equal intervals along the length direction.

2. The mobile hanging spraying device according to claim 1, characterized in that, Mounting plates (2) are fixedly connected to both sides of the upper end of the fixing frame (1).

3. The mobile hanging spraying device according to claim 1, wherein The movable frame (3) includes a movable block (31). The movable block (31) is slidably connected into the fixing frame (1). Pulley (32) are connected to both sides of the bottom end of the movable block (31). The pulley (32) is in contact with the fixing frame (1). An open box (33) is fixedly connected to the bottom end of the movable block (31). The open box (33) is located outside the fixing frame (1). The box body (6) is connected to the open box (33).

4. The mobile hanging spraying device according to claim 3, characterized in that, The movable block (31) and the open box (33) are of an integral structure.

5. The mobile hanging spraying device according to claim 4, wherein A side spraying mechanism (10) is connected to the open box (33). The side spraying mechanism (10) includes a support plate (101). A dispersion pipe (102) is fixedly connected to the support plate (101). The cross pipe (8) is located inside the dispersion pipe (102). Atomizing nozzles (103) are communicated with both opposite sides of the cross pipe (8). A liquid pump (104) is fixedly connected to the upper end of the support plate (101). The inlet of the liquid pump (104) is communicated with the box body (6) through a first connecting pipe. The outlet of the liquid pump (104) is communicated with the dispersion pipe (102) through a second connecting pipe.

6. The mobile hanging spraying device according to claim 5, characterized in that, A plurality of the atomizing nozzles (103) are provided and are distributed at equal intervals along the length of the cross pipe (8).

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