Deep disinfection device for grain planting soil

Abstract

The utility model relates to the technical field of soil disinfection devices, in particular to a deep disinfection device for grain planting soil, which improves the uniformity of soil disinfection treatment, improves the convenience of directly disinfecting planting soil of a farmland on site, improves the working efficiency and reduces the use limitation. Comprising a vehicle body and a supporting base installed on the outer side wall of the vehicle body. The agricultural machine further comprises a spraying device, a mixing device, a first support, multiple sets of first push cylinders and multiple sets of ploughing rods, the first support is rotationally installed on the outer side wall of the supporting base, the fixed ends of the multiple sets of first push cylinders are rotationally installed on the outer side wall of the vehicle body, and the movable ends of the multiple sets of first push cylinders are rotationally connected with the end of the first support. The multiple sets of ploughing rods are all installed at the bottom end of the first support, the spraying device is installed on the vehicle body and used for spraying a disinfectant to soil, and the mixing device is arranged on the vehicle body and used for mixing and stirring the soil sprayed with the disinfectant.

Description

Technical Field

[0001] The utility model relates to the technical field of soil disinfection devices, in particular to a grain planting soil deep disinfection device. Background Art

[0002] With the rapid development of modern agriculture, grain planting has become an important part of agricultural production. However, soil pests and diseases have always been a key factor affecting grain yield and quality. Therefore, the soil needs to be deeply disinfected.

[0003] As in the patent with prior art authorization announcement number CN212730451U, the utility model belongs to the field of soil technology, specifically a soil deep disinfection device, including a disinfection cabinet and a motor. The disinfection cabinet is an uncovered cabinet. Three groups of stirring rods are arranged in the disinfection cabinet. The three groups of stirring rods are fixedly installed with soil-turning blocks. The right ends of the three groups of stirring rods are respectively fixedly connected to the central axis of the bearing, and the three groups of bearings are fixed at equal distances on the right side wall of the disinfection cabinet.

[0004] However, during the use of the device, it was found that the device was not convenient for directly disinfecting the planting soil in the farmland during the movement process, which increased the complexity of soil disinfection, reduced the efficiency of disinfection work, and increased the limitations of use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a grain planting soil deep disinfection device which improves the uniformity of soil disinfection treatment, improves the convenience of direct on-site disinfection of planting soil in farmland, improves work efficiency, and reduces usage limitations.

[0006] The utility model discloses a soil deep disinfection device for grain planting, comprising a vehicle body and a support seat, wherein the support seat is mounted on the outer side wall of the vehicle body; further comprising a spraying device, a mixing device, a first bracket, a plurality of first push cylinders and a plurality of plowing rods, wherein the first bracket is rotatably mounted on the outer side wall of the support seat, the fixed ends of the plurality of first push cylinders are rotatably mounted on the outer side wall of the vehicle body, the movable ends of the plurality of first push cylinders are respectively rotatably connected with the ends of the first bracket, the plurality of plowing rods are mounted on the bottom end of the first bracket, the spraying device is mounted on the vehicle body, the spraying device is used to spray a disinfectant on the soil, the mixing device is arranged on the vehicle body, the mixing device is used to mix the soil after spraying the disinfectant The vehicle body is moved to the planting soil that needs to be disinfected, and then the first bracket is pushed to swing downward by extending the moving ends of the multiple first push cylinders, so that the first bracket drives the multiple plowing rods to move downward, thereby inserting the multiple plowing rods into the soil. When the vehicle body moves forward, the vehicle body digs trenches in the soil through the multiple plowing rods, and then the disinfectant is sprayed into the trenches of the soil through the spraying device, thereby disinfecting the soil, and then the trenched soil is mixed and stirred through the mixing device, thereby improving the uniformity of soil disinfection, improving the convenience of the device directly disinfecting the planting soil in the farmland, improving work efficiency, and reducing limitations of use.

[0007] Preferably, the mixing device includes a driving device, a second bracket, a second push cylinder, a rotating shaft, a sleeve and an L-shaped crushing knife. The end of the second bracket is rotatably mounted on the outer wall of the vehicle body, the fixed ends of multiple groups of second push cylinders are rotatably mounted on the outer wall of the vehicle body, the movable ends of multiple groups of second push cylinders are rotatably connected to the outer wall of the second bracket, both ends of the rotating shaft are rotatably mounted on the second bracket, and a driving device is provided on the second bracket, the driving device is used to drive the rotating shaft to rotate, the multiple groups of sleeves are all mounted on the outer wall of the rotating shaft, and the multiple groups of L-shaped crushing knives are respectively mirror-mounted on the outer walls of the multiple groups of sleeves; when the spraying device sprays the disinfectant into the groove, the multiple groups of second push cylinder movable ends are extended to push the second bracket to swing downward, so that the second bracket drives the multiple groups of L-shaped crushing knives to move downward, so that the multiple groups of L-shaped crushing knives contact the soil, and then the rotating shaft is driven to rotate by the driving device, so that the rotating shaft drives the multiple groups of L-shaped crushing knives to rotate, so that the multiple groups of L-shaped crushing knives crush, mix and stir the soil, thereby improving the uniformity of mixing the disinfectant and the soil, and improving the quality of soil disinfection.

[0008] Preferably, the spraying device includes a cylinder, a pump body, a delivery pipe and multiple groups of nozzles, the cylinder body is installed on the top of the vehicle body, the pump body is installed on the outer wall of the vehicle body, and the pump body input end is connected with the cylinder body, the pump body output end is connected with the delivery pipe, multiple groups of nozzles are installed on the outer wall of the vehicle body, and the multiple groups of nozzles respectively correspond to the positions of multiple groups of plowing rods, and the tops of multiple groups of nozzles are connected with the delivery pipe; the disinfectant in the cylinder is extracted by the pump body, and the extracted disinfectant is delivered to the interior of the multiple groups of nozzles through the delivery pipe, so that the multiple groups of nozzles spray the disinfectant into the grooves of the soil, and then deeply disinfect the soil, thereby improving the working efficiency of the device.

[0009] Preferably, the driving device includes a diesel engine, a first pulley, a second pulley and a belt, the diesel engine is mounted on the top of the second bracket, the first pulley is mounted on the end of the rotating shaft, the second pulley is mounted on the output end of the diesel engine, the upper part of the belt is mounted on the outer side wall of the second pulley, and the lower part of the belt is mounted on the outer side wall of the first pulley; the second pulley is driven to rotate by the diesel engine, so that the second pulley drives the first pulley to rotate through the belt, so that the first pulley drives the rotating shaft to rotate, thereby improving the convenience of multiple sets of L-shaped crushing knives to mix the soil.

[0010] Preferably, an ultrasonic generator is further included, which is connected and arranged on the outer wall of the cylinder; when the inside of the cylinder needs to be cleaned, the ultrasonic generator is turned on to vibrate the liquid inside the cylinder, thereby improving the convenience of cleaning and maintenance of the cylinder.

[0011] Preferably, it also includes a storage box, which is installed on the outer side wall of the vehicle body; by providing the storage box, the storage capacity of the device is improved, and the convenience of using the device is improved.

[0012] Preferably, it also includes a filter screen, which is connected to the top of the cylinder; when the pump body draws the disinfectant in the cylinder, outdoor air enters the cylinder through the filter screen, and the air is filtered by the filter screen to reduce dust in the air from entering the cylinder, thereby improving the protective effect inside the cylinder.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the vehicle body is moved to the planting soil that needs to be disinfected, and then the first bracket is pushed to swing downward by extending the moving ends of multiple groups of first push cylinders, so that the first bracket drives multiple groups of plowing rods to move downward, thereby inserting multiple groups of plowing rods into the soil, and when the vehicle body moves forward, the vehicle body digs trenches in the soil through multiple groups of plowing rods, and then the disinfectant is sprayed into the trenches of the soil through the spraying device, thereby disinfecting the soil, and then the soil after digging trenches is mixed and stirred through the mixing device, thereby improving the uniformity of soil disinfection treatment, improving the convenience of the device directly disinfecting the planting soil in the farmland, improving work efficiency, and reducing limitations of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 is an axonometric structural diagram of the connection between the first bracket and the first push cylinder;

[0016] Figure 3 It is a schematic diagram of the axonometric partial structure of the connection between the cylinder and the pump body;

[0017] Figure 4 is an axonometric structural diagram of the connection between the second bracket and the second push cylinder;

[0018] Figure 5 It is an axonometric partial structural diagram of the connection between the first bracket and the plowing rod, etc.

[0019] Markings in the attached drawings: 1. vehicle body; 2. support seat; 3. first bracket; 4. first push cylinder; 5. plowing rod; 6. second bracket; 7. second push cylinder; 8. rotating shaft; 9. sleeve; 10. L-shaped crushing knife; 11. cylinder; 12. pump body; 13. delivery pipe; 14. nozzle; 15. diesel engine; 16. first pulley; 17. second pulley; 18. belt; 19. ultrasonic generator; 20. storage box; 21. filter. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive. Example 1

[0021] like Figures 1 to 5 As shown, a grain planting soil deep disinfection device of the utility model comprises a vehicle body 1 and a support seat 2, wherein the support seat 2 is mounted on the outer side wall of the vehicle body 1; further comprising a spraying device, a mixing device, a first bracket 3, a plurality of first push cylinders 4 and a plurality of plowing rods 5, wherein the first bracket 3 is rotatably mounted on the outer side wall of the support seat 2, the fixed ends of the plurality of first push cylinders 4 are all rotatably mounted on the outer side wall of the vehicle body 1, the movable ends of the plurality of first push cylinders 4 are respectively rotatably connected to the ends of the first bracket 3, the plurality of plowing rods 5 are all mounted on the bottom end of the first bracket 3, the spraying device is mounted on the vehicle body 1, and the spraying device is used to spray a disinfectant on the soil, and the mixing device is arranged on the vehicle body 1, and the mixing device is used to mix and stir the soil after spraying the disinfectant;

[0022] like Figure 4As shown, the mixing device includes a driving device, a second bracket 6, a second push cylinder 7, a rotating shaft 8, a sleeve 9 and an L-shaped crushing knife 10, the end of the second bracket 6 is rotatably mounted on the outer wall of the vehicle body 1, the fixed ends of multiple groups of second push cylinders 7 are rotatably mounted on the outer wall of the vehicle body 1, the movable ends of multiple groups of second push cylinders 7 are rotatably connected to the outer wall of the second bracket 6, the two ends of the rotating shaft 8 are rotatably mounted on the second bracket 6, and the second bracket 6 is provided with a driving device, the driving device is used to drive the rotating shaft 8 to rotate, the multiple groups of sleeves 9 are all sleeved on the outer wall of the rotating shaft 8, and the multiple groups of L-shaped crushing knives 10 are mirror-mounted on the outer walls of the multiple groups of sleeves 9 respectively;

[0023] In this embodiment, the vehicle body 1 is moved to the planting soil that needs to be disinfected, and then the moving ends of multiple groups of first push cylinders 4 are extended to push the first bracket 3 to swing downward, so that the first bracket 3 drives multiple groups of plowing rods 5 to move downward, thereby inserting multiple groups of plowing rods 5 into the soil. When the vehicle body 1 moves forward, the vehicle body 1 digs trenches in the soil through multiple groups of plowing rods 5, and then the disinfectant is sprayed into the trenches of the soil through a spraying device, thereby disinfecting the soil. Then, the soil after digging trenches is mixed and stirred through a mixing device, thereby improving the uniformity of soil disinfection treatment, improving the convenience of the device to directly disinfect the planting soil in the farmland, improving work efficiency, and reducing limitations of use. Example 2

[0024] On the basis of Example 1, Figure 3 As shown, a grain planting soil deep disinfection device of the utility model, the spraying device comprises a barrel 11, a pump body 12, a delivery pipe 13 and a plurality of groups of nozzles 14, the barrel 11 is mounted on the top of the vehicle body 1, the pump body 12 is mounted on the outer wall of the vehicle body 1, and the input end of the pump body 12 is connected with the barrel 11, the output end of the pump body 12 is connected with the delivery pipe 13, the plurality of groups of nozzles 14 are all mounted on the outer wall of the vehicle body 1, and the plurality of groups of nozzles 14 correspond to the positions of the plurality of groups of plowing rods 5 respectively, and the tops of the plurality of groups of nozzles 14 are all connected with the delivery pipe 13;

[0025] like Figure 3 As shown, the driving device includes a diesel engine 15, a first pulley 16, a second pulley 17 and a belt 18, the diesel engine 15 is mounted on the top of the second bracket 6, the first pulley 16 is mounted on the end of the rotating shaft 8, the second pulley 17 is mounted on the output end of the diesel engine 15, the upper part of the belt 18 is sleeved on the outer side wall of the second pulley 17, and the lower part of the belt 18 is sleeved on the outer side wall of the first pulley 16;

[0026] like Figure 1 As shown, it also includes an ultrasonic generator 19, which is connected and arranged on the outer wall of the cylinder 11;

[0027] like Figure 3As shown, it also includes a storage box 20, which is installed on the outer side wall of the vehicle body 1;

[0028] like Figure 3 As shown, it also includes a filter screen 21, which is connected and arranged at the top of the cylinder 11;

[0029] In this embodiment, after the spraying device sprays the disinfectant into the groove, the second bracket 6 is pushed downward by extending the moving end of multiple sets of second push cylinders 7, so that the second bracket 6 drives multiple sets of L-shaped crushing knives 10 to move downward, so that the multiple sets of L-shaped crushing knives 10 are in contact with the soil, and then the driving device drives the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the multiple sets of L-shaped crushing knives 10 to rotate, so that the multiple sets of L-shaped crushing knives 10 crush and mix the soil, thereby improving the uniformity of the mixing of the disinfectant and the soil, and improving the quality of soil disinfection, and the disinfectant in the cylinder 11 is extracted by the pump body 12, and the extracted disinfectant is transported to the inside of the multiple sets of nozzles 14 through the delivery pipe 13, so that the multiple sets of nozzles 14 spray the disinfectant into the groove of the soil, and then deeply disinfect the soil, thereby improving the working efficiency of the device.

[0030] The utility model discloses a grain planting soil deep disinfection device. When working, the vehicle body 1 is moved to the planting soil that needs to be disinfected, and then the moving ends of multiple groups of first push cylinders 4 are extended to push the first bracket 3 to swing downward, so that the first bracket 3 drives multiple groups of plowing rods 5 to move downward, so that the multiple groups of plowing rods 5 are inserted into the soil. When the vehicle body 1 moves forward, the vehicle body 1 digs trenches in the soil through the multiple groups of plowing rods 5, and then the disinfectant is sprayed into the trenches of the soil through the spraying device, so that the soil is disinfected, and then the soil after digging is mixed and stirred through the mixing device.

[0031] The body 1, the first push cylinder 4, the second push cylinder 7, the pump body 12, the diesel engine 15 and the ultrasonic generator 19 of the grain planting soil deep disinfection device of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, and the technicians in this field do not need to make creative labor.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for deep disinfection of soil for grain planting, comprising a vehicle body (1) and a support base (2), wherein the support base (2) is mounted on the outer side wall of the vehicle body (1); characterized in that: The invention also includes a spraying device, a mixing device, a first bracket (3), a plurality of first push cylinders (4) and a plurality of plowing rods (5), wherein the first bracket (3) is rotatably mounted on the outer wall of the support seat (2), the fixed ends of the plurality of first push cylinders (4) are rotatably mounted on the outer wall of the vehicle body (1), the movable ends of the plurality of first push cylinders (4) are respectively rotatably connected to the ends of the first bracket (3), the plurality of plowing rods (5) are all mounted on the bottom end of the first bracket (3), the spraying device is mounted on the vehicle body (1), and the spraying device is used to spray a disinfectant on the soil, and the mixing device is arranged on the vehicle body (1), and the mixing device is used to mix and stir the soil after the disinfectant is sprayed.

2. A grain planting soil deep disinfection device as claimed in claim 1, characterized in that: The mixing device comprises a driving device, a second bracket (6), a second push cylinder (7), a rotating shaft (8), a sleeve (9) and an L-shaped crushing knife (10), wherein the end of the second bracket (6) is rotatably mounted on the outer wall of the vehicle body (1), the fixed ends of the plurality of second push cylinders (7) are rotatably mounted on the outer wall of the vehicle body (1), the movable ends of the plurality of second push cylinders (7) are rotatably connected to the outer wall of the second bracket (6), the two ends of the rotating shaft (8) are rotatably mounted on the second bracket (6), and a driving device is provided on the second bracket (6), the driving device is used to drive the rotating shaft (8) to rotate, the plurality of sleeves (9) are sleeved on the outer wall of the rotating shaft (8), and the plurality of L-shaped crushing knives (10) are mirror-mounted on the outer walls of the plurality of sleeves (9).

3. A grain planting soil deep disinfection device as claimed in claim 1, characterized in that: The spraying device comprises a cylinder (11), a pump (12), a delivery pipe (13) and a plurality of nozzles (14). The cylinder (11) is mounted on the top of the vehicle body (1), the pump (12) is mounted on the outer wall of the vehicle body (1), and the input end of the pump (12) is connected to the inside of the cylinder (11), and the output end of the pump (12) is connected to the delivery pipe (13). The plurality of nozzles (14) are mounted on the outer wall of the vehicle body (1), and the plurality of nozzles (14) respectively correspond to the positions of the plurality of plowing rods (5). The top ends of the plurality of nozzles (14) are connected to the delivery pipe (13).

4. A grain planting soil deep disinfection device as claimed in claim 2, characterized in that: The driving device comprises a diesel engine (15), a first pulley (16), a second pulley (17) and a belt (18), wherein the diesel engine (15) is mounted on the top of the second bracket (6), the first pulley (16) is mounted on the end of the rotating shaft (8), the second pulley (17) is mounted on the output end of the diesel engine (15), the upper part of the belt (18) is mounted on the outer side wall of the second pulley (17), and the lower part of the belt (18) is mounted on the outer side wall of the first pulley (16).

5. A grain planting soil deep disinfection device as claimed in claim 3, characterized in that: It also includes an ultrasonic generator (19), which is connected and arranged on the outer side wall of the cylinder (11).

6. A grain planting soil deep disinfection device as claimed in claim 1, characterized in that: It also includes a storage box (20), which is installed on the outer side wall of the vehicle body (1).

7. A grain planting soil deep disinfection device as claimed in claim 3, characterized in that: It also includes a filter screen (21), which is connected to and arranged at the top end of the cylinder (11).

Images