Soil treatment spraying device

Abstract

The utility model relates to the field of spraying technology, a soil treatment spraying device, including a spraying vehicle, one end of the top of the spraying vehicle is fixedly connected to a U-shaped frame, the bottom of the U-shaped frame is rotatably connected to a light rod, the bottom of the light rod is rotatably connected to the top of the spraying vehicle, the outside of the light rod is fixedly connected to two first bevel gears, one side of the U-shaped frame is rotatably connected to a rotating rod, one end of the rotating rod is fixedly connected to a second bevel gear, and teeth are arranged at one quarter of the second bevel gear. The beneficial effect of the utility model is that the agent can be evenly distributed to the soil surface before the soil is disturbed, so that the agent can be naturally infiltrated and distributed to the soil layer that needs to be treated, the agent has a longer action time and a more comprehensive effect, and spraying when the soil is not excavated or disturbed can avoid the waste of the agent, improve the utilization rate of the agent and the efficiency of soil treatment, and greatly improve the operation quality and use efficiency compared with traditional devices.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying, in particular to a soil treatment spraying device. Background Art

[0002] Soil remediation refers to a series of activities and measures aimed at protecting soil resources, improving soil health and function, improving soil quality, and managing nutrients and pollutants in the soil. Generally speaking, soil remediation refers to the whole process of using various methods and technologies to improve soil quality, promote plant growth, repair contaminated soil, or restore soil ecosystems;

[0003] After searching, a Chinese patent discloses a liquid spraying repair device for soil treatment (authorization announcement number CN215314693U), which includes a device body, a push handle, a roller, a mounting groove, a conveyor belt, a mounting frame, a rotating roller, an excavation block, a liquid spraying chamber, a cylinder, a liquid spraying box, a material drop port, and a material discharge port. The push handle is installed at the left side of the top of the device body, the roller is installed at the front and rear sides of the device body, and the mounting groove is opened at the top of the device body. Although the above patented technology can stably shovel the soil into the conveyor belt through the layout of the rotating roller, the excavation block and the excavation groove, it can avoid the soil from falling during the shoveling process. At the same time, by using the arrangement of its conveyor belt, interception plate and retention groove, the soil can be stably transported to the liquid spraying chamber, which is convenient for normal liquid spraying of the soil. Finally, by the arrangement of the dividing plate, the transmission box and the baffle, the soil can be limited and guided, which is convenient for improving the effect of spraying and repairing the soil by the liquid spraying box;

[0004] However, in the actual application of this patented technology, the above-mentioned soil treatment spray repair device cannot be used to spray the medicine before excavating the soil. On the one hand, if it is not properly sprayed before excavation, the medicine cannot be evenly distributed in the target soil layer, thereby weakening its effect of improving the soil. On the other hand, inappropriate spraying timing may cause the chemical agent to be lost and fail to be effectively adsorbed on the soil particles, which will increase the risk of pollution to the surrounding water and environment. Utility Model Content

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a soil treatment spraying device.

[0006] The technical solution of the utility model is as follows: a soil treatment spraying device comprises a spraying vehicle, one end of the top of the spraying vehicle is fixedly connected with a U-shaped frame, the bottom of the U-shaped frame is rotatably connected with a light rod, the bottom of the light rod is rotatably connected to the top of the spraying vehicle, the outside of the light rod is fixedly connected with two first bevel gears, one side of the U-shaped frame is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a second bevel gear, teeth are arranged at one quarter of the second bevel gear, the first bevel gears are all meshed with the teeth at one quarter of the second bevel gear, a transmission groove is provided at one end of the bottom of the spraying vehicle, an excavation roller is rotatably connected inside the transmission groove, and the central axis of one end of the excavation roller extends to the outside of the spraying vehicle and is connected to the end of the rotating rod away from the second bevel gear through a pulley transmission.

[0007] Through the above technical solution, the bottom of the U-shaped frame is rotatably connected to the spraying vehicle through a light rod. There are two first bevel gears on the outside of the light rod to realize gear transmission, which can realize the smooth rotation of the spraying head and ensure the uniform distribution of the sprayed liquid. The second bevel gear is installed on the rotating rod and is connected to the digging roller at the bottom of the spraying vehicle through a pulley transmission. The transmission design of the rotating rod and the digging roller not only realizes the power output of the spraying head, but also takes into account the excavation work, thereby increasing the versatility of the equipment.

[0008] As a preferred embodiment, an L-shaped plate is fixedly connected to the outer side of the spraying vehicle, a motor is fixedly connected to the outer side of the L-shaped plate, and an output shaft of the motor passes through the L-shaped plate and is fixedly connected to one of the pulleys.

[0009] Through the above technical solution, this configuration simplifies the transmission machinery, improves the efficiency of power transmission and the ease of operation of the equipment.

[0010] As a preferred embodiment, a fixing plate is fixedly connected to the outside of the polished rod and above the first bevel gear, a spray head is fixedly connected to the top of the fixing plate, a water pump is fixedly connected to the top of the spray vehicle, a liquid outlet pipe is fixedly connected to the output end of the water pump, and an end of the liquid outlet pipe away from the water pump is fixedly connected to the input end of the spray head.

[0011] Through the above technical solution, the design of the fixing plate ensures the stability of the sprinkler head, and the direct connection from the water pump to the sprinkler head simplifies the liquid transmission path, reduces liquid loss, and improves the spraying efficiency.

[0012] As a preferred embodiment, a liquid storage tank is fixedly connected to the top of the spraying vehicle and located on one side of the water pump, a liquid inlet pipe is fixedly connected to the input end of the water pump, an end of the liquid inlet pipe away from the water pump extends to the interior of the liquid storage tank, and a filling pipe is arranged on the top of the liquid storage tank.

[0013] Through the above technical solution, the liquid storage tank provides sufficient spraying liquid reserves for the spraying device, ensuring that frequent liquid replenishment is not required during long-term operation, thereby improving work efficiency.

[0014] As a preferred embodiment, a handle is fixedly connected to the top of the spraying vehicle and one end away from the U-shaped frame.

[0015] Through the above technical solution, the design of the handle makes the operation more convenient and can be easily operated even on uneven farmland.

[0016] As a preferred embodiment, a wheel is rotatably connected to the outer side of the spraying vehicle and one end away from the transmission groove.

[0017] Through the above technical solution, the wheels improve the maneuverability and adaptability of the sprayer, allowing users to easily operate in different soil treatment sites.

[0018] As a preferred implementation manner, the motor and the water pump are both electrically connected to an external control device.

[0019] Through the above technical solution, the operator can control the spraying behavior and achieve more precise and intelligent soil spraying management.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] In the utility model, when the above-mentioned device is in use, it can mesh with the first bevel gear through the teeth at one quarter of the second bevel gear, and can spray the medicine on the soil to be excavated before excavating the soil. On the one hand, the medicine can be evenly distributed on the soil surface before the soil is disturbed, so as to ensure the natural penetration and distribution of the medicine to the soil layer that needs to be treated, and the action time of the medicine is longer and the effect is more comprehensive. On the other hand, spraying when the soil is not excavated or disturbed can avoid the waste of medicine, improve the utilization rate of the medicine and the efficiency of soil treatment, and greatly improve the operation quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first-perspective stereogram of the present invention;

[0023] Figure 2 It is a second perspective stereogram of the utility model;

[0024] Figure 3 This is a third perspective stereogram of the utility model;

[0025] Figure 4 It is a schematic diagram of the front cross-sectional view of the utility model;

[0026] Figure 5It is a partial structural schematic diagram of the utility model;

[0027] Figure 6 It is a partial structural schematic diagram of the utility model.

[0028] Legend: 1. Spraying vehicle; 2. U-shaped frame; 3. Bare rod; 4. First bevel gear; 5. Rotating rod; 6. Second bevel gear; 7. Transmission groove; 8. Digging roller; 9. L-shaped plate; 10. Motor; 11. Spraying head; 12. Water pump; 13. Liquid outlet pipe; 14. Liquid storage tank; 15. Liquid inlet pipe; 16. Handle; 17. Wheel; 18. Fixed plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0031] Example

[0032] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a soil treatment spraying device, including a spraying vehicle 1, one end of the top of the spraying vehicle 1 is fixedly connected to a U-shaped frame 2, the bottom of the U-shaped frame 2 is rotatably connected to a light rod 3, the bottom of the light rod 3 is rotatably connected to the top of the spraying vehicle 1, the outside of the light rod 3 is fixedly connected to two first bevel gears 4, one side of the U-shaped frame 2 is rotatably connected to a rotating rod 5, one end of the rotating rod 5 is fixedly connected to a second bevel gear 6, the second bevel gear 6 is provided with teeth at one quarter, the first bevel gear 4 is meshed with the teeth at one quarter of the second bevel gear 6, a transmission groove 7 is provided at one end of the bottom of the spraying vehicle 1, and the internal rotation connection of the transmission groove 7 It is connected to a digging roller 8, and the central axis of one end of the digging roller 8 extends to the outside of the spraying vehicle 1 and is connected to the end of the rotating rod 5 away from the second bevel gear 6 through a pulley transmission. The bottom of the U-shaped frame 2 of the above-mentioned device is rotatably connected to the spraying vehicle 1 through a light rod 3. The outside of the light rod 3 has two first bevel gears 4 to realize gear transmission, which can realize the smooth rotation of the spraying head 11 and ensure the uniform distribution of the sprayed liquid. The second bevel gear 6 is installed on the rotating rod 5 and is connected to the digging roller 8 at the bottom of the spraying vehicle 1 through a pulley transmission. The transmission design of the rotating rod 5 and the digging roller 8 not only realizes the power output of the spraying head 11, but also takes into account the excavation work, thereby increasing the versatility of the equipment.

[0033] Among them, an L-shaped plate 9 is fixedly connected to the outside of the spraying vehicle 1, and a motor 10 is fixedly connected to the outside of the L-shaped plate 9. The output shaft of the motor 10 passes through the L-shaped plate 9 and is fixedly connected to one of the pulleys. This configuration of the above device simplifies the transmission machinery, improves the efficiency of power transmission and the ease of operation of the equipment.

[0034] Among them, a fixing plate 18 is fixedly connected to the outside of the bare rod 3 and located above the first bevel gear 4, a spray head 11 is fixedly connected to the top of the fixing plate 18, a water pump 12 is fixedly connected to the top of the spray vehicle 1, a liquid outlet pipe 13 is fixedly connected to the output end of the water pump 12, and one end of the liquid outlet pipe 13 away from the water pump 12 is fixedly connected to the input end of the spray head 11. The design of the fixing plate 18 of the above device ensures the stability of the spray head 11, and the direct connection from the water pump 12 to the spray head 11 simplifies the liquid transmission path, reduces liquid loss, and improves the spraying efficiency.

[0035] Among them, a liquid storage tank 14 is fixedly connected to the top of the spraying vehicle 1 and located on one side of the water pump 12, and a liquid inlet pipe 15 is fixedly connected to the input end of the water pump 12. The end of the liquid inlet pipe 15 away from the water pump 12 extends to the interior of the liquid storage tank 14, and a filling pipe is arranged on the top of the liquid storage tank 14. The liquid storage tank 14 of the above device provides sufficient spraying liquid reserves for the spraying device, ensuring that frequent liquid replenishment is not required during long-term operation, thereby improving work efficiency.

[0036] A handle 16 is fixedly connected to the top of the spraying vehicle 1 and one end away from the U-shaped frame 2. The design of the handle 16 makes the operation more convenient and can be easily operated even on uneven farmland.

[0037] Among them, the outer side of the spraying vehicle 1 and one end away from the transmission groove 7 is rotatably connected with a wheel 17. The above-mentioned wheel 17 improves the maneuverability and adaptability of the spraying vehicle 1, allowing the user to easily operate in different soil treatment sites.

[0038] Among them, the motor 10 and the water pump 12 are both electrically connected to the external control device. The above device allows the operator to control the spraying behavior and achieve more accurate and intelligent soil spraying management.

[0039] Working principle:

[0040] like Figure 1-Figure 6As shown, in the above device, the liquid storage tank 14 is first filled with liquid medicine, and then the handle 16 is controlled to move the entire device to the position where the soil needs to be treated through the wheel 17, and then the motor 10 and the water pump 12 are started at the same time, and the excavation roller 8 is driven to rotate by the motor 10, and the rotating rod 5 is driven to rotate by the pulley, so that the second bevel gear 6 is meshed with the first bevel gear 4, and the teeth at one quarter of the second bevel gear 6 first drive one of the first bevel gears 4 to rotate the light rod 3 to one side, and then rotate to the bottom to drive the other first bevel gear 4 to rotate, so that the spray head 11 can spray the fan surface, and the liquid medicine is extracted from the liquid storage tank 14 by the water pump 12 and then transmitted to the spray head 11 through the liquid outlet pipe 13, so that the medicine can be evenly distributed on the soil surface before the soil is disturbed, so as to ensure that the medicine naturally penetrates and is distributed to the soil layer that needs to be treated, and the medicine has a longer action time and a more comprehensive effect, which greatly improves the operation quality and use efficiency compared with the traditional device.

[0041] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A soil treatment spraying device, comprising a spraying vehicle (1), characterized in that: One end of the top of the spraying vehicle (1) is fixedly connected to a U-shaped frame (2), the bottom of the U-shaped frame (2) is rotatably connected to a bare rod (3), the bottom of the bare rod (3) is rotatably connected to the top of the spraying vehicle (1), the outside of the bare rod (3) is fixedly connected to two first bevel gears (4), one side of the U-shaped frame (2) is rotatably connected to a rotating rod (5), one end of the rotating rod (5) is fixedly connected to a second bevel gear (6), a quarter of the second bevel gear (6) is provided with teeth, the first bevel gears (4) are all meshed with the teeth of the quarter of the second bevel gear (6), one end of the bottom of the spraying vehicle (1) is provided with a transmission groove (7), the inside of the transmission groove (7) is rotatably connected to an excavation roller (8), the central axis of one end of the excavation roller (8) extends to the outside of the spraying vehicle (1) and is connected to the end of the rotating rod (5) away from the second bevel gear (6) through a pulley transmission.

2. A soil treatment spraying device according to claim 1, characterized in that: An L-shaped plate (9) is fixedly connected to the outside of the spraying vehicle (1), and a motor (10) is fixedly connected to the outside of the L-shaped plate (9). The output shaft of the motor (10) passes through the L-shaped plate (9) and is fixedly connected to one of the pulleys.

3. A soil treatment spraying device according to claim 1, characterized in that: A fixing plate (18) is fixedly connected to the outside of the polished rod (3) and located above the first bevel gear (4); a spray head (11) is fixedly connected to the top of the fixing plate (18); a water pump (12) is fixedly connected to the top of the spraying vehicle (1); a liquid outlet pipe (13) is fixedly connected to the output end of the water pump (12); and an end of the liquid outlet pipe (13) away from the water pump (12) is fixedly connected to the input end of the spray head (11).

4. A soil treatment spraying device according to claim 3, characterized in that: A liquid storage tank (14) is fixedly connected to the top of the spraying vehicle (1) and located on one side of the water pump (12); an input end of the water pump (12) is fixedly connected to a liquid inlet pipe (15); an end of the liquid inlet pipe (15) away from the water pump (12) extends to the interior of the liquid storage tank (14); and a filling pipe is arranged on the top of the liquid storage tank (14).

5. A soil treatment spraying device according to claim 1, characterized in that: A handle (16) is fixedly connected to the top of the spraying vehicle (1) and at one end away from the U-shaped frame (2).

6. A soil treatment spraying device according to claim 1, characterized in that: A wheel (17) is rotatably connected to one end of the spraying vehicle (1) which is outside and away from the transmission groove (7).

7. A soil treatment spraying device according to claim 2, characterized in that: The motor (10) and the water pump (12) are both electrically connected to external control equipment.

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