Soil turning device for improving soybean planting soil

Abstract

The utility model relates to the technical field of soybean planting soil improvement and soil turning, and discloses a soil turning device for soybean planting soil improvement, which comprises a fixing frame, a rotating shaft is arranged above the fixing frame, and a pesticide spraying mechanism is arranged above the fixing frame; the pesticide spraying mechanism comprises two first electromagnetic valves, the bottom ends of the two first electromagnetic valves are fixedly connected with the upper surface of the fixing frame, the output ends of the two first electromagnetic valves fixedly communicate with a first pesticide spraying pipe together, the outer surface of the first pesticide spraying pipe fixedly communicates with a plurality of first nozzles, and a water storage tank is arranged above the fixing frame; the input ends of the two first electromagnetic valves penetrate into the water storage tank. According to the soil turning device for improving the soybean planting soil, when the soil turning device for improving the soybean planting soil is used, insecticide can be sprayed in the soil turning process, insect pests in the soil can be eliminated, subsequent normal growth of soybeans is guaranteed, and the using effect of the soil turning device for improving the soybean planting soil is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soybean planting soil improvement soil turning technology field, specifically a kind of soybean planting soil improvement is used soil turning device. BACKGROUND

[0002] Soybean is annual herb, is the most important legume crops in the world, with rich nutritional value, soybean is planted, in order to guarantee the yield of soybean, need to improve the soil environment that is consolidated to loose state, at this moment it needs to use soil turning device to plough soil, increase the air content in soil, so that soil is more loose, to guarantee the smooth progress of soybean planting work.

[0003] The utility model with the authorization announcement number CN221598594U discloses a kind of soil turning device for soybean planting soil improvement, including support, both ends of the support are equipped with side plate, both ends of the support are equipped with moving wheel, one end of the support is equipped with handle, adjusting mechanism is equipped in the support, both ends of the support are equipped with two support plates, scraper mechanism is equipped on the support.

[0004] The above technical scheme can turn over the soil of soybean planting, and the depth of turning over can be adjusted according to the needs, so that the problem of affecting the growth of soybeans caused by too deep or too shallow turning over is avoided, and the flexibility is improved. The mud adhered to the surface of the moving wheel can be scraped off through the setting of the mud scraping mechanism, so that the device can be pushed and used more easily, the phenomenon that people push more laboriously and inconveniently due to the mud adhered to the surface of the moving wheel is avoided, and the turning over effect is improved. However, the above technical scheme, the soil turning device for soybean planting soil improvement can only plough soil, and cannot handle pests in soil, so that the roots of soybeans planted are easily eaten by pests after planting, thereby affecting the normal growth of soybeans, and the soil turning device for soybean planting soil improvement has poor use effect.

[0005] Therefore, the skilled in the art provides a soil turning device for soybean planting soil improvement to solve the problems raised in the background. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a soil turning device for soybean planting soil improvement to solve the problems raised in the background.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A soil turning device for soybean planting soil improvement, comprising a fixed frame, a rotating shaft is arranged above the fixed frame, and a pesticide spraying mechanism is arranged above the fixed frame.

[0009] The spraying mechanism includes two first solenoid valves, the bottom ends of which are fixedly connected to the upper surface of a fixed frame. The output ends of both first solenoid valves are fixedly connected to a first spraying pipe. A plurality of first nozzles are fixedly connected to the outer surface of the first spraying pipe. A water storage tank is located above the fixed frame. The input ends of both first solenoid valves extend into the water storage tank. Two pressure relief valves are fixedly connected to the upper surface of the water storage tank. Two support frames are fixedly connected to the back of the fixed frame. Second solenoid valves are fixedly connected to the upper surfaces of both support frames. The input ends of both second solenoid valves are fixedly connected to... The device has two inlet pipes, the other ends of which extend into the interior of a water storage tank. The output ends of the two second solenoid valves are fixedly connected to a second spray pipe. The outer surface of the second spray pipe is fixedly connected to several second nozzles. The upper surface of the mounting bracket is fixedly connected to two air pumps. The air outlets of the two air pumps are fixedly connected to air supply pipes. The other ends of the two air supply pipes extend into the interior of the water storage tank. The outer surface of the rotating shaft is fixedly connected to two first gears. The power input ends of the two air pumps are fixedly connected to second gears. The outer surfaces of the two second gears mesh with the outer surfaces of the two first gears, respectively.

[0010] As a further embodiment of this utility model: a rotary tiller shaft is rotatably connected inside the fixed frame, and two sprockets are fixedly connected to the outer surfaces of the rotary tiller shaft and the rotating shaft. A chain is drivenly connected to the outer surface of each set of sprockets, and there are two sprockets in each set. A mounting bracket is fixedly connected to the upper surface of the fixed frame, and a gear commutator is rotatably connected to the outer surface of the rotating shaft. The bottom surface of the gear commutator is fixedly connected to the upper surface of the fixed frame. The gear commutator meshes with the rotating shaft through gears, and a cross connecting shaft is fixedly connected to the input end of the gear commutator.

[0011] As a further improvement of this utility model: the outer surface of the rotating shaft is rotatably connected to two bearing seats, and the bottom surfaces of the two bearing seats are fixedly connected to the upper surface of the fixing frame.

[0012] As a further improvement of this utility model: a plurality of stabilizing brackets are fixedly connected to the outer surface of the first spray tube, and the back sides of the plurality of stabilizing brackets are fixedly connected to the front side of the fixed bracket.

[0013] As a further improvement of this utility model: a positioning frame is fixedly connected to the bottom surface of the water storage tank, and the bottom surface of the positioning frame is fixedly connected to the upper surface of the fixing frame.

[0014] As a further improvement of this utility model: a water filling pipe is fixedly connected to the upper surface of the water storage tank, and a dust plug is snapped onto the top of the water filling pipe.

[0015] As a further embodiment of this utility model: the outer surfaces of the two second gears are rotatably connected to limit frames, and the bottom surfaces of the two limit frames are fixedly connected to the upper surface of the fixed frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention features a spraying mechanism that sprays insecticide onto the soil surface before tilling, allowing the insecticide to mix with the soil during tilling and initially kill pests. After tilling, insecticide is sprayed again to further kill any pests exposed during tilling. This system effectively improves the soil quality of soybean cultivation by spraying insecticide during tilling, eliminating pests within the soil, ensuring normal soybean growth, and enhancing the overall effectiveness of the system. Attached Figure Description

[0018] Figure 1 A schematic diagram of a soil-turning device for improving soil conditions in soybean cultivation;

[0019] Figure 2 A three-dimensional structural diagram of the first solenoid valve and air pump in a soil-turning device for improving soybean planting soil.

[0020] Figure 3 A rear view, sectional, and three-dimensional structural schematic diagram of the water storage tank in a soil-turning device for improving soybean planting soil.

[0021] Figure 4 This is a three-dimensional structural diagram of the rotary tillage shaft and mounting frame in a soil-improving device for soybean cultivation.

[0022] In the diagram: 1. Fixed frame; 2. Rotating shaft; 3. Spraying mechanism; 301. First solenoid valve; 302. First spraying pipe; 303. First nozzle; 304. Water tank; 305. Pressure relief valve; 306. Support frame; 307. Second solenoid valve; 308. Water inlet pipe; 309. Second spraying pipe; 310. Second nozzle; 311. Air pump; 312. Air supply pipe; 313. Second gear; 314. First gear; 4. Rotary tillage shaft; 5. Sprocket; 6. Chain; 7. Mounting frame; 8. Gear reversing device; 9. Cross connecting shaft; 10. Bearing seat; 11. Stabilizing frame; 12. Positioning frame; 13. Water inlet pipe; 14. Dust plug; 15. Limiting frame. Detailed Implementation

[0023] Please see Figures 1-4A soil-turning device for improving soybean planting soil includes a fixed frame 1, a rotating shaft 2 mounted above the fixed frame 1, a spraying mechanism 3 mounted above the fixed frame 1, a rotary tillage shaft 4 rotatably connected inside the fixed frame 1, two sprockets 5 fixedly connected to the outer surfaces of both the rotary tillage shaft 4 and the rotating shaft 2, and a chain 6 drivingly connected to the outer surface of each set of sprockets 5, with two sprockets in each set. A mounting frame 7 is fixedly connected to the upper surface of the fixed frame 1, and a gear commutator 8 rotatably connected to the outer surface of the rotating shaft 2. The bottom surface of the gear commutator 8 is fixedly connected to the upper surface of the fixed frame 1, and the gear commutator 8... The gear meshes with the rotating shaft 2. The input end of the gear commutator 8 is fixedly connected to the cross connecting shaft 9. The device can be mounted on the agricultural tractor through the mounting bracket 7. The cross connecting shaft 9 can then be connected to the external drive shaft of the agricultural tractor. As the agricultural tractor runs, the rotating shaft 2 can be driven to rotate through the cross connecting shaft 9 and the gear commutator 8. When the rotating shaft 2 rotates, it can drive the rotary tiller shaft 4 to rotate through the sprocket 5 and chain 6 in conjunction with the fixed bracket 1. At this time, the rotation of the rotary tiller shaft 4 can turn the soil for soybean planting, ensuring the normal progress of the soil improvement and turning work for soybean planting.

[0024] The spraying mechanism 3 includes two first solenoid valves 301. The bottom ends of the two first solenoid valves 301 are fixedly connected to the upper surface of the fixed frame 1. The output ends of the two first solenoid valves 301 are fixedly connected to the first spraying pipe 302. Two bearing seats 10 are rotatably connected to the outer surface of the rotating shaft 2. The bottom surfaces of the two bearing seats 10 are fixedly connected to the upper surface of the fixed frame 1. The bearing seats 10 can limit the position of the rotating shaft 2 without affecting the rotation of the rotating shaft 2, thereby increasing the rotational stability of the rotating shaft 2.

[0025] The outer surface of the first spray pipe 302 is fixedly connected to several first nozzles 303. A water storage tank 304 is provided above the fixing frame 1. The input ends of the two first solenoid valves 301 are both inserted into the interior of the water storage tank 304. Several stabilizing frames 11 are fixedly connected to the outer surface of the first spray pipe 302. The back of the several stabilizing frames 11 is fixedly connected to the front of the fixing frame 1. The stabilizing frames 11 can increase the stability of the first spray pipe 302, so that the first spray pipe 302 is not prone to excessive swinging due to excessive internal pressure, thus ensuring the reliability of the first spray pipe 302.

[0026] Two pressure relief valves 305 are fixedly connected to the upper surface of the water storage tank 304. Two support frames 306 are fixedly connected to the back of the fixing frame 1. A second solenoid valve 307 is fixedly connected to the upper surface of each of the two support frames 306. A water inlet pipe 308 is fixedly connected to the input end of each of the two second solenoid valves 307. A positioning frame 12 is fixedly connected to the bottom surface of the water storage tank 304. The bottom surface of the positioning frame 12 is fixedly connected to the upper surface of the fixing frame 1. The positioning frame 12 can position the water storage tank 304 on the fixing frame 1, increasing the connection strength between the water storage tank 304 and the fixing frame 1.

[0027] The other ends of the two water inlet pipes 308 extend into the interior of the water storage tank 304. The output ends of the two second solenoid valves 307 are fixedly connected to the second spray pipe 309. Several second nozzles 310 are fixedly connected to the outer surface of the second spray pipe 309. Two air pumps 311 are fixedly connected to the upper surface of the mounting bracket 1. A water inlet pipe 13 is fixedly connected to the upper surface of the water storage tank 304. A dust plug 14 is snapped onto the top of the water inlet pipe 13. The insecticide diluted with water can be easily added into the interior of the water storage tank 304 through the water inlet pipe 13. The dust plug 14 can seal the water inlet pipe 13 to prevent external dust and impurities from entering the interior of the water storage tank 304 through the water inlet pipe 13.

[0028] Both air pumps 311 have air supply pipes 312 fixedly connected to their outlet ends. The other ends of both air supply pipes 312 extend into the interior of the water storage tank 304. Two first gears 314 are fixedly connected to the outer surface of the rotating shaft 2. Two second gears 313 are fixedly connected to the power input ends of both air pumps 311. The outer surfaces of the two second gears 313 mesh with the outer surfaces of the two first gears 314 respectively. Limiting frames 15 are rotatably connected to the outer surfaces of the two second gears 313. The bottom surfaces of the two limiting frames 15 are fixedly connected to the upper surface of the fixed frame 1. The limiting frames 15 can increase the rotational stability of the second gears 313 without affecting their rotation, allowing the second gears 313 to always mesh with the first gears 314.

[0029] The working principle of this utility model is as follows: In use, first connect the first solenoid valve 301 and the second solenoid valve 307 to an external power source and controller. Then, attach the device to the agricultural tractor via the mounting bracket 7 and matching pins. Next, connect the cross-connecting shaft 9 to the external drive shaft of the agricultural tractor via the matching pins. As the agricultural tractor runs, the cross-connecting shaft 9 and gear commutator 8 drive the rotating shaft 2 to rotate. When the rotating shaft 2 rotates, it drives the rotary tiller shaft 4 to rotate via the sprocket 5 and chain 6, in conjunction with the fixing bracket 1. The rotation of the rotary tiller 4 turns over the soil in soybean planting, ensuring the proper progress of soil improvement and tilling. Simultaneously, diluted insecticide is added to the water storage tank 304 via the water inlet pipe 13, which is then sealed with a dust plug 14. When the rotary tiller 4 rotates to turn the soil, the rotating shaft 2 drives the rotor inside the air pump 311 via the first gear 314 and the second gear 313. This allows the air pump 311 to deliver outside air into the water storage tank 304 through the air delivery pipe 312, thus improving the water storage tank's performance. As the pressure inside tank 304 increases, the first solenoid valve 301 opens, allowing the insecticide inside tank 304 to be sprayed onto the undisturbed soil via the first solenoid valve 301, the first spray pipe 302, and the first nozzle 303. Simultaneously, the rotary tillage shaft 4 moves and rotates, mixing the sprayed insecticide into the soil as it is turned. Then, the second solenoid valve 307 opens, allowing the insecticide inside tank 304 to be sprayed through the inlet pipe 308, the second solenoid valve 307, the second spray pipe 309, and the second nozzle. 310 is sprayed onto the soil after tilling, which can further kill the pests that are turned out during tilling. When the soybean planting soil improvement tilling device is used, it can spray insecticide during soil tilling to eliminate pests inside the soil, ensuring the normal growth of soybeans and improving the effectiveness of the soybean planting soil improvement tilling device. When the internal pressure of the water storage tank 304 is too high, the pressure relief valve 305 can be used to discharge the excess gas inside the water storage tank 304 to ensure that the gas pressure inside the water storage tank 304 always remains relatively balanced.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A soil-turning device for improving soybean planting soil, comprising a fixing frame (1), characterized in that: A rotating shaft (2) is provided above the fixed frame (1), and a spraying mechanism (3) is provided above the fixed frame (1); The spraying mechanism (3) includes two first solenoid valves (301). The bottom ends of the two first solenoid valves (301) are fixedly connected to the upper surface of the fixed frame (1). The output ends of the two first solenoid valves (301) are fixedly connected to a first spray pipe (302). The outer surface of the first spray pipe (302) is fixedly connected to several first nozzles (303). A water storage tank (304) is provided above the fixed frame (1). The input ends of the two first solenoid valves (301) penetrate into the interior of the water storage tank (304). The upper surface of the water storage tank (304) is fixedly connected to two pressure relief valves (305). Two support frames (306) are fixedly connected to the back of the fixed frame (1). The upper surfaces of the two support frames (306) are fixedly connected to second solenoid valves (307). The input ends of the two second solenoid valves (307) are fixedly connected to inlet valves. Water pipe (308), the other ends of the two water inlet pipes (308) are all connected to the interior of the water storage tank (304), the output ends of the two second solenoid valves (307) are fixedly connected to the second spray pipe (309), the outer surface of the second spray pipe (309) is fixedly connected to a number of second nozzles (310), the upper surface of the fixed frame (1) is fixedly connected to two air pumps (311), the air outlet ends of the two air pumps (311) are fixedly connected to air supply pipes (312), the other ends of the two air supply pipes (312) are all connected to the interior of the water storage tank (304), the outer surface of the rotating shaft (2) is fixedly connected to two first gears (314), the power input ends of the two air pumps (311) are fixedly connected to second gears (313), and the outer surfaces of the two second gears (313) are respectively meshed with the outer surfaces of the two first gears (314).

2. The soil-turning device for improving soybean planting soil according to claim 1, characterized in that: The fixed frame (1) is rotatably connected to a rotary tillage shaft (4). Two sprockets (5) are fixedly connected to the outer surface of the rotary tillage shaft (4) and the outer surface of the rotating shaft (2). A chain (6) is driven to the outer surface of each set of sprockets (5). There are two sprockets (5) in each set. A mounting frame (7) is fixedly connected to the upper surface of the fixed frame (1). A gear reversing device (8) is rotatably connected to the outer surface of the rotating shaft (2). The bottom surface of the gear reversing device (8) is fixedly connected to the upper surface of the fixed frame (1). The gear reversing device (8) meshes with the rotating shaft (2) through gears. A cross connecting shaft (9) is fixedly connected to the input end of the gear reversing device (8).

3. The soil-turning device for improving soybean planting soil according to claim 1, characterized in that: The outer surface of the rotating shaft (2) is rotatably connected to two bearing seats (10), and the bottom surfaces of the two bearing seats (10) are fixedly connected to the upper surface of the fixed frame (1).

4. The soil-turning device for improving soybean planting soil according to claim 1, characterized in that: The outer surface of the first spray tube (302) is fixedly connected with several stabilizing brackets (11), and the back of each of the stabilizing brackets (11) is fixedly connected to the front of the fixing bracket (1).

5. A soil-turning device for improving soybean planting soil according to claim 1, characterized in that: The bottom surface of the water storage tank (304) is fixedly connected to a positioning frame (12), and the bottom surface of the positioning frame (12) is fixedly connected to the upper surface of the fixing frame (1).

6. The soil-turning device for improving soybean planting soil according to claim 1, characterized in that: The upper surface of the water storage tank (304) is fixedly connected to a water supply pipe (13), and a dust plug (14) is snapped onto the top of the water supply pipe (13).

7. The soil-turning device for improving soybean planting soil according to claim 1, characterized in that: The outer surfaces of the two second gears (313) are rotatably connected to the limit frame (15), and the bottom surfaces of the two limit frames (15) are fixedly connected to the upper surface of the fixed frame (1).

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