Liquid medicine spraying device for soil pollution treatment

Abstract

The utility model discloses a liquid medicine spraying device for soil pollution treatment, which belongs to the technical field of soil pollution treatment and comprises a vehicle body, connecting plates are arranged at two ends of one side of the bottom of the vehicle body, one side of each connecting plate is fixedly connected with a rotating motor, one side of each connecting plate is rotatably connected with a rotating shaft through a bearing, and the rotating shaft is fixedly connected with the vehicle body. An output shaft of the rotating motor is fixedly connected with the rotating shaft, a plurality of evenly-distributed rotary blades are fixedly connected to the surface of the rotating shaft, a connecting mechanism is arranged at the top of the connecting plate, and a pesticide spraying mechanism is arranged at the top of the vehicle body. The rotary blade can move through movement of the connecting plate, the rotating motor is started, the output shaft of the rotating motor rotates to enable the rotating shaft to rotate, the rotary blade can rotate through rotation of the rotating shaft, soil can be loosened, and therefore the soil can be loosened, and the effect of sufficient fertilization can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil pollution control, and in particular relates to a liquid medicine spraying device for soil pollution control. Background Art

[0002] Soil is originally a natural shelter and purification site for various types of waste. The fact that soil accepts pollutants does not mean that the soil is polluted. Only when the various pollutants contained in the soil are too many and affect and exceed the self-purification capacity of the soil, does it indicate that the soil is polluted. There are many reasons for soil pollution, such as industrial sludge, agricultural use of garbage, sewage irrigation, deposition of pollutants in the atmosphere, large-scale use of mineral fertilizers and pesticides containing heavy metals, etc., which require a liquid spraying device for soil pollution control.

[0003] At present, a Chinese patent with announcement number CN214078450U discloses a soil pollution control spraying and applying device, including a bottom plate, movable wheels are arranged on the left and right sides of the bottom of the bottom plate, a push handle is arranged on the left side of the top of the bottom plate, a box is arranged at the top center of the bottom plate, a water medicine box is arranged in the top inner cavity of the box, a first valve is arranged at the bottom of the left outer wall of the connecting pipe, a water spray pipe is sleeved in the inner cavity of the through pipe, a spray device is connected to the top of the water spray pipe, a support frame is arranged on the left side of the bottom of the water medicine box, a motor box is arranged at the top center of the bottom plate, a motor is arranged in the inner cavity of the motor box, a rotating rod is connected to the top of the motor, and a stirring blade is connected to the rotating rod, the rotating rod is driven by the motor to stir the water and medicine in the medicine box, so that the water and medicine are fully integrated, and the spray hole is adjusted in size by using the adjusting cover on the spraying device to achieve the effect of controlling the spraying amount and avoid excessive spraying of the medicine.

[0004] However, when the above device is used, the fertilizer is applied by spraying the liquid medicine from the spray hole, and the liquid medicine can only be spread on the surface of the soil, and it is difficult to spray the inside of the soil, and the spraying effect has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and propose a liquid medicine spraying device for soil pollution control. The utility model has the advantages of loosening the soil and achieving the effect of full fertilization.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A liquid medicine spraying device for soil pollution control comprises a vehicle body, wherein connecting plates are arranged at both ends of one side of the bottom of the vehicle body, a rotating motor is fixedly connected to one side of the connecting plate, a rotating shaft is rotatably connected to one side of the connecting plate through a bearing, an output shaft of the rotating motor is fixedly connected to the rotating shaft, a plurality of evenly distributed rotary tilling blades are fixedly connected to the surface of the rotating shaft, a connecting mechanism is arranged on the top of the connecting plate, and a medicine spraying mechanism is arranged on the top of the vehicle body.

[0008] Through the above technical scheme: when in use, according to the height of the soil from the rotary tiller and the depth of the soil that needs to be sprayed during treatment, the electric hydraulic rod is started, and the movement of the piston rod of the electric hydraulic rod can move the pressure plate, and the movement of the pressure plate applies force to the connecting block. The force on the connecting block can make the connecting rod slide in the inner wall of the connecting port, and the sliding of the connecting rod can make the connecting plate move, and the movement of the connecting plate can make the rotary tiller move, and the rotating motor is started. The output shaft of the rotating motor rotates to rotate the rotating shaft, and the rotation of the rotating shaft can rotate the rotary tiller, which can loosen the soil, and start the pump. The pump can spray the liquid in the medicine tank through the spray port into the spray pipe, and then spray it onto the soil through the spray pipe. Therefore, the soil can be loosened and the effect of sufficient fertilization can be achieved.

[0009] The utility model is further configured such that the connection mechanism includes a connection rod fixedly connected to the top of the connection plate, and connection ports are provided at both ends of one side of the top of the vehicle body, and a sliding fit is formed between the inner wall of the connection port and the connection rod.

[0010] Through the above technical solution: the connection rod is arranged so that it can slide in the inner wall of the connection port, and the height of the rotary tiller can be adjusted.

[0011] The utility model is further configured such that a connecting block is fixedly connected to the top of the connecting rod, a connecting spring is fixedly connected to the top and bottom of the connecting block, the connecting spring is sleeved on the surface of the connecting rod, and the connecting spring is fixedly connected to the vehicle body.

[0012] Through the above technical solution: the setting of the connecting spring can apply force to the connecting block, so that the rotary tiller can be reset after the operation is completed.

[0013] The utility model is further configured that the top of the vehicle body is fixedly connected with an electric hydraulic rod, the top of the piston rod of the electric hydraulic rod is fixedly connected with a pressure plate, and the pressure plate is in contact with the top of the connecting block.

[0014] Through the above technical solution: the setting of the pressure plate can move under the movement of the piston rod of the electric hydraulic rod, and can apply force to the connecting block.

[0015] The utility model is further configured such that the spraying mechanism includes a medicine liquid tank fixedly connected to the top of the vehicle body, a pump is fixedly connected to one side of the medicine liquid tank, a spraying port is opened on the top of the vehicle body, and the inner wall of the spraying port is fixedly connected to the medicine discharge end of the pump.

[0016] Through the above technical solution: the setting of the pump can spray the liquid medicine in the medicine tank through the spray port.

[0017] The utility model is further configured such that the inner wall cross section of the medicine spraying port is in a trapezoidal structure, and the bottom surface area of ​​the inner wall cross section of the medicine spraying port is smaller than the top surface area.

[0018] Through the above technical solution: the trapezoidal structure design can increase the flow rate of the liquid medicine, and can make the liquid medicine be sprayed deeper into the soil.

[0019] The utility model is further configured that a medicine spraying pipe is fixedly connected to the bottom of the vehicle body, and the inner wall of the medicine spraying port is communicated with the medicine spraying pipe.

[0020] Through the above technical solution: the setting of the spray pipe can increase the coverage area between the spray port and the soil, so that more soil can be sprayed.

[0021] The utility model is further configured such that the inner wall cross section of the spray pipe is in a T-shaped structure.

[0022] Through the above technical solution: the T-shaped structure design can increase the bottom medicine outlet area of ​​the spraying pipe, so that more soil can be sprayed.

[0023] The beneficial effects of the utility model are:

[0024] 1. The liquid medicine spraying device for soil pollution control starts the electric hydraulic rod through the height of the soil from the rotary tiller and the depth of the soil that needs to be sprayed during control. The movement of the piston rod of the electric hydraulic rod can move the pressure plate. The movement of the pressure plate applies force to the connecting block. The force on the connecting block can make the connecting rod slide in the inner wall of the connecting port. The sliding of the connecting rod can move the connecting plate. The movement of the connecting plate can move the rotary tiller. The rotating motor is started. The output shaft of the rotating motor rotates to rotate the rotating shaft. The rotation of the rotating shaft can rotate the rotary tiller, which can loosen the soil. Therefore, the soil can be loosened to achieve the effect of full fertilization.

[0025] 2. The liquid medicine spraying device for soil pollution control can spray the liquid medicine in the medicine tank through the medicine spraying port by means of a pump, and can increase the flow rate of the liquid medicine by means of the inner wall section with a trapezoidal structure, so that the liquid medicine can be sprayed deeper into the soil, and can increase the coverage area between the medicine spraying port and the soil by means of the medicine spraying pipe, so that more soil can be sprayed, and can increase the bottom medicine outlet area of ​​the medicine spraying pipe by means of the inner wall section with a T-shaped structure, so that more soil can be sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional structural schematic diagram of a liquid medicine spraying device for soil pollution control proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of a liquid spraying device for soil pollution control proposed by the utility model, highlighting the rotating motor;

[0028] Figure 3 This is a schematic diagram of the highlighted spray pipe structure of a liquid medicine spraying device for soil pollution control proposed by the utility model.

[0029] In the figure: 1. vehicle body; 2. connecting plate; 3. rotating motor; 4. rotating shaft; 5. rotary tiller; 6. connecting port; 7. connecting rod; 8. connecting block; 9. connecting spring; 10. electric hydraulic rod; 11. pressure plate; 12. medicine tank; 13. pump; 14. spray port; 15. spray pipe. DETAILED DESCRIPTION

[0030] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent 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 this patent.

[0033] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0034] Reference Figure 1-3 A liquid medicine spraying device for soil pollution control comprises a body 1, connecting plates 2 are arranged at both ends of one side of the bottom of the body 1, a rotating motor 3 is fixedly connected to one side of the connecting plate 2, a rotating shaft 4 is rotatably connected to one side of the connecting plate 2 through a bearing, an output shaft of the rotating motor 3 is fixedly connected to the rotating shaft 4, a plurality of evenly distributed rotary tillage blades 5 are fixedly connected to the surface of the rotating shaft 4, a connecting mechanism is arranged on the top of the connecting plate 2, and a spraying mechanism is arranged on the top of the body 1.

[0035] It should be noted that, in the present embodiment, the connecting mechanism includes a connecting rod 7 fixedly connected to the top of the connecting plate 2, and connecting ports 6 are provided at both ends of one side of the top of the vehicle body 1, and a sliding fit is formed between the inner wall of the connecting port 6 and the connecting rod 7, so that the connecting rod 7 can slide in the inner wall of the connecting port 6, thereby adjusting the height of the rotary blade 5.

[0036] Furthermore, in this embodiment, the top of the connecting rod 7 is fixedly connected to a connecting block 8, and the top and bottom of the connecting block 8 are fixedly connected to a connecting spring 9. The connecting spring 9 is sleeved on the surface of the connecting rod 7, and the connecting spring 9 is fixedly connected to the vehicle body 1. The connecting spring 9 can apply force to the connecting block 8, so that the rotary blade 5 can be reset after the operation is completed.

[0037] An electric hydraulic rod 10 is fixedly connected to the top of the vehicle body 1, and a pressure plate 11 is fixedly connected to the top of the piston rod of the electric hydraulic rod 10. The pressure plate 11 is in contact with the top of the connecting block 8. The pressure plate 11 can move when the piston rod of the electric hydraulic rod 10 moves, thereby applying force to the connecting block 8.

[0038] In one specific embodiment, the spraying mechanism includes a medicine liquid tank 12 fixedly connected to the top of the vehicle body 1, a pump 13 is fixedly connected to one side of the medicine liquid tank 12, a medicine spraying port 14 is opened on the top of the vehicle body 1, and the inner wall of the medicine spraying port 14 is fixedly connected to the medicine discharge end of the pump 13. The inner wall cross-section of the medicine spraying port 14 has a trapezoidal structure, and the bottom surface area of ​​the inner wall cross-section of the medicine spraying port 14 is smaller than the top surface area. The medicine liquid in the medicine liquid tank 12 can be sprayed out through the medicine spraying port 14 by the pump 13. The flow rate of the medicine liquid can be increased by the trapezoidal inner wall cross-section, so that the medicine liquid can be sprayed deeper into the soil.

[0039] It should be noted that, in the present embodiment, a spray pipe 15 is fixedly connected to the bottom of the vehicle body 1, the inner wall of the spray port 14 is connected to the spray pipe 15, and the inner wall cross-section of the spray pipe 15 is in a T-shaped structure. The spray pipe 15 can increase the coverage area between the spray port 14 and the soil, so that more soil can be sprayed. The inner wall cross-section of the spray pipe 15 in a T-shaped structure can increase the bottom drug discharge area of ​​the spray pipe 15, so that more soil can be sprayed.

[0040] Working principle: When in use, according to the height of the soil from the rotary tiller 5 and the depth of the soil that needs to be sprayed during treatment, the electric hydraulic rod 10 is started, and the movement of the piston rod of the electric hydraulic rod 10 can move the pressure plate 11, and the movement of the pressure plate 11 applies force to the connecting block 8. The force on the connecting block 8 can make the connecting rod 7 slide in the inner wall of the connecting port 6, and the sliding of the connecting rod 7 can move the connecting plate 2, and the movement of the connecting plate 2 can move the rotary tiller 5, and the rotating motor 3 is started. The output shaft of the rotating motor 3 rotates to rotate the rotating shaft 4, and the rotation of the rotating shaft 4 can rotate the rotary tiller 5, which can loosen the soil, and start the pump 13. The pump 13 can spray the liquid in the liquid tank 12 into the spray pipe 15 through the spray port 14, and then spray it onto the soil through the spray pipe 15. Therefore, the soil can be loosened and the effect of full fertilization can be achieved.

[0041] 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 liquid medicine spraying device for soil pollution control, comprising a vehicle body (1), characterized in that: A connecting plate (2) is provided at both ends of one side of the bottom of the vehicle body (1); a rotating motor (3) is fixedly connected to one side of the connecting plate (2); a rotating shaft (4) is rotatably connected to one side of the connecting plate (2) via a bearing; an output shaft of the rotating motor (3) is fixedly connected to the rotating shaft (4); a plurality of evenly distributed rotary tillage blades (5) are fixedly connected to the surface of the rotating shaft (4); a connecting mechanism is provided at the top of the connecting plate (2); and a spraying mechanism is provided at the top of the vehicle body (1).

2. A soil pollution control liquid spraying device according to claim 1, characterized in that: The connection mechanism comprises a connection rod (7) fixedly connected to the top of the connection plate (2); connection openings (6) are provided at both ends of one side of the top of the vehicle body (1); and a sliding fit is formed between the inner wall of the connection opening (6) and the connection rod (7).

3. A liquid medicine spraying device for soil pollution control according to claim 2, characterized in that: The top of the connecting rod (7) is fixedly connected to a connecting block (8), the top and bottom of the connecting block (8) are fixedly connected to a connecting spring (9), the connecting spring (9) is sleeved on the surface of the connecting rod (7), and the connecting spring (9) is fixedly connected to the vehicle body (1).

4. A soil pollution control liquid spraying device according to claim 3, characterized in that: The top of the vehicle body (1) is fixedly connected to an electric hydraulic rod (10), the top of the piston rod of the electric hydraulic rod (10) is fixedly connected to a pressure plate (11), and the pressure plate (11) is in contact with the top of the connection block (8).

5. The soil pollution control liquid spraying device according to claim 1, characterized in that: The spraying mechanism comprises a medicine liquid tank (12) fixedly connected to the top of the vehicle body (1), a pump (13) fixedly connected to one side of the medicine liquid tank (12), a medicine spraying port (14) opened on the top of the vehicle body (1), and an inner wall of the medicine spraying port (14) fixedly connected to a medicine discharge end of the pump (13).

6. A soil pollution control liquid spraying device according to claim 5, characterized in that: The inner wall cross section of the medicine spraying port (14) is in a trapezoidal structure, and the bottom surface area of ​​the inner wall cross section of the medicine spraying port (14) is smaller than the top surface area.

7. A soil pollution control liquid spraying device according to claim 6, characterized in that: A medicine spraying pipe (15) is fixedly connected to the bottom of the vehicle body (1), and the inner wall of the medicine spraying port (14) is in communication with the medicine spraying pipe (15).

8. A liquid medicine spraying device for soil pollution control according to claim 7, characterized in that: The inner wall cross section of the spray pipe (15) is in a T-shaped structure.

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