Agricultural quantitative fertilization device

Abstract

The utility model discloses an agricultural quantitative fertilization device, which relates to the technical field of agriculture and comprises a base, a support is fixedly mounted on the left of the top end of the base, a tank is fixedly mounted in the middle of the support, a feeding pipe is fixedly connected to the top end of the tank, and a stirring cleaning structure is fixedly mounted at the top end of the tank. And a quantitative structure is fixedly mounted at the bottom of the tank body. According to the agricultural quantitative fertilization device disclosed by the utility model, under the action of the stirring and cleaning structure, when water passes through the rectangular box, the waterwheel is driven to rotate, the transmission rod is further driven to rotate, the top plate is further driven to rotate, and the stirring rod and the scraping plate are further driven to rotate; furthermore, the utilization rate and the use quality of the fertilizer are improved, meanwhile, the dissolution rate of the fertilizer is improved, and a scraper blade can clean the interior of the tank body after fertilization, so that the problem that the inner wall of the tank body is corroded due to the fact that fertilizer residues adhere to the inner wall is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of agronomy, in particular to an agronomy quantitative fertilization device. Background Art

[0002] Agronomic quantitative fertilization device is a kind of agricultural machinery specially designed for precise control of fertilizer application. Its purpose is to improve fertilization efficiency, reduce fertilizer waste, and ensure that crops get the right amount of nutrients. It can make intelligent adjustments based on factors such as crop demand, soil nutrient content, and crop growth period to achieve the best fertilization effect.

[0003] For example, the Chinese patent with announcement number CN217363788U discloses a quantitative fertilization device for agronomists, comprising: a movable seat; a storage hopper, the storage hopper is fixedly mounted on the top of the movable seat through a mounting frame, and connecting frames are fixedly mounted on both sides of the bottom of the storage hopper; a reciprocating staggered discharging structure, the reciprocating staggered discharging structure is fixedly mounted on the bottom of the connecting frame, and the reciprocating staggered discharging structure comprises a first telescopic rod and a second telescopic rod, a movable measuring barrel is fixedly mounted on the output end of the first telescopic rod, and a sleeve barrel is slidably connected to the surface of the movable measuring barrel. The quantitative fertilization device for agronomists provided by the utility model can conveniently output the waste stored in the movable measuring barrel and the sleeve barrel, and is simple and convenient to operate, thereby reducing the error when applying fertilizers differently, completing the work of quantitatively applying fertilizers, and at the same time being able to control the amount of fertilizer applied to different plants according to different situations.

[0004] The existing technology has the following problems:

[0005] During actual use, the fertilizer may be stratified or agglomerated in the tank, which will cause the fertilization device to be unable to ensure that the amount and composition of each fertilizer are consistent when outputting the fertilizer. This not only affects the uniformity of fertilization, but may also affect the normal growth and development of crops due to the imbalance of fertilizer composition. At the same time, fertilizer residues will accumulate in the box and may even cause mildew or breed bacteria, which may not only cause corrosion or damage to the fertilization device, but also may reduce the fertilization effect due to fertilizer deterioration. Utility Model Content

[0006] The utility model provides an agronomic quantitative fertilization device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] An agronomic quantitative fertilization device comprises a base, a bracket is fixedly installed on the left part of the top of the base, a tank body is fixedly installed in the middle of the bracket, a feed pipe is fixedly connected to the top of the tank body, a stirring and cleaning structure is fixedly installed on the top of the tank body, and a quantitative structure is fixedly installed on the bottom of the tank body.

[0009] Preferably, the stirring and cleaning structure includes a water tank, the bottom end of the water tank is fixedly connected to the right part of the top of the base, a first water pump is fixedly installed on the top of the water tank, the input end of the first water pump extends to the bottom of the water tank, the output end of the first water pump is fixedly connected to a water pipe, and the bottom end of the water pipe extends to the top of the tank body.

[0010] Preferably, a rectangular box is fixedly connected to the middle of the outer wall of the water pipe, the bottom end of the rectangular box is fixedly connected to the top of the tank body, the inside of the rectangular box is rotatably connected to a waterwheel, the bottom end of the waterwheel is fixedly connected to a transmission rod, the bottom end of the transmission rod extends to the top of the inside of the tank body, the bottom end of the transmission rod is fixedly connected to a top plate, scrapers are fixedly connected to the left and right positions of the bottom end of the top plate, the two scrapers are overlapped with the inner wall of the tank body on one side, and stirring rods are fixedly connected to the left and right positions of the middle of the bottom end of the top plate.

[0011] Preferably, a circular frame is fixedly connected to the middle portion of the outer wall of the transmission rod, a top cover is fixedly connected to the bottom end of the water pipe, the outer wall of the top cover is rotatably connected to the top of the inner wall of the circular frame, the middle portion of the top cover is rotatably connected to the top of the outer wall of the transmission rod, the circular frame is located above the top plate, and a plurality of circular holes penetrating the circular frame are provided on the outer wall and the bottom end of the circular frame.

[0012] Preferably, the quantitative structure includes a solenoid valve, the bottom end of the solenoid valve is fixedly connected to the left part of the top end of the base, the input end of the solenoid valve is fixedly connected to the bottom end of the tank body, the output end of the solenoid valve is fixedly installed with a second water pump, the output end of the second water pump is fixedly connected to a rectangular box, the bottom end of the inner cavity of the rectangular box is fixedly connected with a discharge pipe, the bottom end of the discharge pipe extends out of the left part of the front end of the base, the left part of the outer wall of the discharge pipe is fixedly connected with a circular tube, and the inner wall of the circular tube and the inner wall of the discharge pipe are slidably connected with a U-shaped tube.

[0013] Preferably, slide grooves are provided on the front and rear sides of the interior of the rectangular box, and a sleeve is slidably connected to the interior of the two slide grooves. The middle part of the sleeve is movably connected to the middle part of the outer wall of the U-shaped tube, and the front part of the sleeve is threadedly connected to a threaded rod, and the bottom end of the threaded rod is rotatably connected to the bottom end of the rectangular box, and the top end of the threaded rod extends to the top end of the rectangular box, and the top end of the threaded rod is fixedly connected to a handle.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides an agronomic quantitative fertilization device. Through the function of the stirring and cleaning structure, when water passes through the rectangular box, it drives the water wheel to rotate, and then drives the transmission rod to rotate, and then drives the top plate to rotate, and then drives the stirring rod and the scraper to rotate. The rotation of the stirring rod can fully mix the fertilizer and water, thereby improving the utilization rate and use quality of the fertilizer, and at the same time improving the dissolution rate of the fertilizer. The scraper can clean the inside of the tank after fertilization, thereby preventing fertilizer residues from adhering to the inner wall, thereby causing problems such as corrosion of the inner wall of the tank.

[0016] 2. The utility model provides an agricultural quantitative fertilization device. Through the effect of the quantitative structure, when the liquid level of the fertilizer inside the rectangular box exceeds the top of the U-shaped tube, due to the siphon effect, the fertilizer inside the rectangular box is discharged through the discharge pipe, thereby achieving the effect of quantitative fertilization. The height of the U-shaped tube is adjusted by the threaded rod, and the amount of one-time fertilizer can be adjusted during quantitative fertilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the stirring rod structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the waterwheel structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the rectangular box structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the circular tube structure of the utility model.

[0022] In the figure: 1. base; 2. bracket; 3. tank body; 4. feed pipe; 5. stirring and cleaning structure; 51. water tank; 52. first water pump; 53. water pipe; 54. rectangular box; 55. round frame; 56. transmission rod; 57. top plate; 58. stirring rod; 59. scraper; 510. top cover; 511. water wheel; 512. round hole; 6. quantitative structure; 61. solenoid valve; 62. second water pump; 63. rectangular box; 64. discharge pipe; 65. U-shaped pipe; 66. round pipe; 67. threaded rod; 68. handle; 69. casing. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1As shown, an agricultural quantitative fertilization device includes a base 1, a bracket 2 is fixedly installed on the left part of the top of the base 1, a tank body 3 is fixedly installed in the middle of the bracket 2, a feed pipe 4 is fixedly connected to the top of the tank body 3, a stirring and cleaning structure 5 is fixedly installed on the top of the tank body 3, and a quantitative structure 6 is fixedly installed on the bottom of the tank body 3.

[0025] By setting up the stirring and cleaning structure 5, when water passes through the rectangular box 54, it drives the water wheel 511 to rotate, and then drives the transmission rod 56 to rotate, and then drives the top plate 57 to rotate, and then drives the stirring rod 58 and the scraper 59 to rotate. The rotation of the stirring rod 58 can fully mix the fertilizer and water, thereby improving the utilization rate and use quality of the fertilizer, and at the same time increasing the dissolution rate of the fertilizer. The scraper 59 can clean the inside of the tank body 3 after fertilization, thereby preventing fertilizer residues from adhering to the inner wall, thereby causing problems such as corrosion of the inner wall of the tank body 3.

[0026] like Figure 1 and Figure 2 As shown, the stirring and cleaning structure 5 includes a water tank 51, the bottom end of the water tank 51 is fixedly connected to the right part of the top of the base 1, a first water pump 52 is fixedly installed on the top of the water tank 51, the input end of the first water pump 52 extends to the bottom of the water tank 51, and the output end of the first water pump 52 is fixedly connected to a water pipe 53, and the bottom end of the water pipe 53 extends to the top of the tank body 3.

[0027] By setting up the first water pump 52 and starting the first water pump 52 , the first water pump 52 can transport the water in the water tank 51 to the inside of the tank body 3 through the water pipe 53 , thereby dissolving and diluting the fertilizer.

[0028] like Figure 2 and Figure 3 As shown, a rectangular box 54 is fixedly connected to the middle of the outer wall of the water pipe 53, the bottom end of the rectangular box 54 is fixedly connected to the top of the tank body 3, the inside of the rectangular box 54 is rotatably connected to a waterwheel 511, the bottom end of the waterwheel 511 is fixedly connected to a transmission rod 56, the bottom end of the transmission rod 56 extends to the top of the tank body 3, the bottom end of the transmission rod 56 is fixedly connected to a top plate 57, the left and right positions of the bottom end of the top plate 57 are fixedly connected to scrapers 59, the sides of the two scrapers 59 that are away from each other are overlapped with the inner wall of the tank body 3, and the left and right positions of the middle of the bottom end of the top plate 57 are fixedly connected to stirring rods 58.

[0029] By setting up a stirring rod 58, the stirring rod 58 can be rotated to fully mix the fertilizer and water, thereby improving the utilization rate and use quality of the fertilizer, and at the same time increasing the rate of fertilizer dissolution. The scraper 59 can clean the inside of the tank body 3 after fertilization, thereby preventing fertilizer residue from adhering to the inner wall, thereby causing problems such as corrosion of the inner wall of the tank body 3.

[0030] like Figure 3As shown, a circular frame 55 is fixedly connected to the middle of the outer wall of the transmission rod 56, a top cover 510 is fixedly connected to the bottom end of the water pipe 53, the outer wall of the top cover 510 is rotatably connected to the top of the inner wall of the circular frame 55, the middle of the top cover 510 is rotatably connected to the top of the outer wall of the transmission rod 56, the circular frame 55 is located above the top plate 57, and a plurality of circular holes 512 penetrating the circular frame 55 are provided on the outer wall and the bottom end of the circular frame 55.

[0031] By providing the circular frame 55 , when the transmission rod 56 rotates, the circular frame 55 rotates synchronously, thereby spraying the water transported by the water pipe 53 evenly inside the tank body 3 , thereby improving the quality of dissolution and cleaning.

[0032] like Figure 4 and Figure 5 As shown, the quantitative structure 6 includes a solenoid valve 61, the bottom end of the solenoid valve 61 is fixedly connected to the left part of the top end of the base 1, the input end of the solenoid valve 61 is fixedly connected to the bottom end of the tank body 3, the output end of the solenoid valve 61 is fixedly installed with a second water pump 62, the output end of the second water pump 62 is fixedly connected with a rectangular box 63, the bottom end of the inner cavity of the rectangular box 63 is fixedly connected with a discharge pipe 64, the bottom end of the discharge pipe 64 extends out of the left part of the front end of the base 1, the left part of the outer wall of the discharge pipe 64 is fixedly connected with a circular tube 66, and the inner wall of the circular tube 66 and the inner wall of the discharge pipe 64 are slidably connected with a U-shaped tube 65.

[0033] By setting up the discharge pipe 64, the second water pump 62 pumps the fertilizer into the rectangular box 63. When the liquid level of the fertilizer inside the rectangular box 63 exceeds the top of the U-shaped tube 65, due to the siphon effect, the fertilizer inside the rectangular box 63 is discharged through the discharge pipe 64, thereby achieving the effect of quantitative fertilization.

[0034] like Figure 5 As shown, slide grooves are provided on the front and rear sides of the interior of the rectangular box 63, and a sleeve 69 is slidably connected inside the two slide grooves. The middle part of the sleeve 69 is movably connected to the middle part of the outer wall of the U-shaped tube 65, and the front part of the sleeve 69 is threadedly connected to a threaded rod 67. The bottom end of the threaded rod 67 is rotatably connected to the bottom end of the rectangular box 63, and the top end of the threaded rod 67 extends to the top end of the rectangular box 63. The top end of the threaded rod 67 is fixedly connected to a handle 68.

[0035] By setting the threaded rod 67 and rotating the handle 68, the threaded rod 67 is driven to rotate, and the sleeve 69 is driven to slide up and down, and the U-shaped tube 65 is driven to slide up and down, thereby adjusting the height of the liquid level required for the siphon effect, and finally achieving the effect of adjusting the amount of fertilizer applied at one time.

[0036] The working principle of the utility model is as follows: when in use, the fertilizer is added into the tank body 3 through the feed pipe 4, and then the first water pump 52 is started. The first water pump 52 transports the water in the water tank 51 to the tank body 3 through the water pipe 53, so that the fertilizer can be dissolved and diluted. In this process, when the water passes through the rectangular box 54, the water wheel 511 is driven to rotate, and then the transmission rod 56 is driven to rotate, and then the top plate 57 is driven to rotate, and then the stirring rod 58 and the scraper 59 are driven to rotate. The rotation of the stirring rod 58 can fully mix the fertilizer and water, so as to improve the utilization rate and use quality of the fertilizer, and at the same time improve the dissolution rate of the fertilizer. The scraper 59 can clean the inside of the tank body 3 after fertilization, so as to avoid the fertilizer residue adhering to the inner wall, and then causing the inner wall of the tank body 3 to corrode. When the transmission rod 56 rotates, the round frame 55 rotates synchronously, so as to evenly spray the water transported by the water pipe 53 into the inside of the tank body 3, so as to improve the dissolution and cleaning efficiency. Quality, when fertilizing, open the solenoid valve 61 and start the second water pump 62, the second water pump 62 pumps the fertilizer into the rectangular box 63, when the liquid level of the fertilizer in the rectangular box 63 exceeds the top of the U-shaped tube 65, due to the siphon effect, the fertilizer in the rectangular box 63 is discharged through the discharge pipe 64, in this process, the feeding rate of the second water pump 62 is lower than the discharge rate of the discharge pipe 64, which results in that after the fertilizer in the rectangular box 63 is discharged, the liquid flow in the discharge pipe 64 is no longer completed, and the siphon phenomenon stops until the liquid level in the rectangular box 63 exceeds the top of the U-shaped tube 65 again, in this cycle The effect of quantitative fertilization is achieved, when it is necessary to adjust the amount of fertilizer applied at one time, turn the handle 68, which in turn drives the threaded rod 67 to rotate, and then drives the casing 69 to slide up and down, so that the U-shaped tube 65 slides up and down, and then adjusts the height of the liquid level required for the siphon effect, and finally achieves the effect of adjusting the amount of fertilizer applied at one time.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An agronomic quantitative fertilization device, comprising a base (1), characterized in that: A bracket (2) is fixedly mounted on the left portion of the top of the base (1), a tank body (3) is fixedly mounted on the middle portion of the bracket (2), a feed pipe (4) is fixedly connected to the top of the tank body (3), a stirring and cleaning structure (5) is fixedly mounted on the top of the tank body (3), and a quantitative structure (6) is fixedly mounted on the bottom of the tank body (3).

2. The agronomic quantitative fertilization device according to claim 1, characterized in that: The stirring and cleaning structure (5) comprises a water tank (51), the bottom end of the water tank (51) is fixedly connected to the right part of the top end of the base (1), a first water pump (52) is fixedly installed at the top end of the water tank (51), the input end of the first water pump (52) extends to the bottom of the water tank (51), the output end of the first water pump (52) is fixedly connected to a water pipe (53), and the bottom end of the water pipe (53) extends to the top of the tank body (3).

3. The agronomic quantitative fertilization device according to claim 2, characterized in that: A rectangular box (54) is fixedly connected to the middle of the outer wall of the water pipe (53), the bottom end of the rectangular box (54) is fixedly connected to the top of the tank body (3), a water wheel (511) is rotatably connected to the inside of the rectangular box (54), a transmission rod (56) is fixedly connected to the bottom end of the water wheel (511), the bottom end of the transmission rod (56) extends to the top of the tank body (3), the bottom end of the transmission rod (56) is fixedly connected to a top plate (57), the left and right positions of the bottom end of the top plate (57) are fixedly connected to scrapers (59), the two sides of the scrapers (59) that are separated from each other are overlapped with the inner wall of the tank body (3), and the left and right positions of the middle of the bottom end of the top plate (57) are fixedly connected to stirring rods (58).

4. The agronomic quantitative fertilization device according to claim 3, characterized in that: A circular frame (55) is fixedly connected to the middle of the outer wall of the transmission rod (56); a top cover (510) is fixedly connected to the bottom end of the water pipe (53); the outer wall of the top cover (510) is rotatably connected to the top of the inner wall of the circular frame (55); the middle of the top cover (510) is rotatably connected to the top of the outer wall of the transmission rod (56); the circular frame (55) is located above the top plate (57); and a plurality of circular holes (512) penetrating the circular frame (55) are provided on the outer wall and the bottom end of the circular frame (55).

5. The agronomic quantitative fertilization device according to claim 1, characterized in that: The quantitative structure (6) comprises an electromagnetic valve (61), the bottom end of the electromagnetic valve (61) is fixedly connected to the left part of the top end of the base (1), the input end of the electromagnetic valve (61) is fixedly connected to the bottom end of the tank body (3), the output end of the electromagnetic valve (61) is fixedly installed with a second water pump (62), the output end of the second water pump (62) is fixedly connected to a rectangular box (63), the bottom end of the inner cavity of the rectangular box (63) is fixedly connected with a discharge pipe (64), the bottom end of the discharge pipe (64) extends out of the left part of the front end of the base (1), the left part of the outer wall of the discharge pipe (64) is fixedly connected with a circular tube (66), and the inner wall of the circular tube (66) and the inner wall of the discharge pipe (64) are slidably connected with a U-shaped tube (65).

6. The agronomic quantitative fertilization device according to claim 5, characterized in that: The front and rear sides of the rectangular box (63) are provided with sliding grooves, and the insides of the two sliding grooves are slidably connected with a sleeve (69), the middle part of the sleeve (69) is movably connected with the middle part of the outer wall of the U-shaped tube (65), the front part of the sleeve (69) is threadedly connected with a threaded rod (67), the bottom end of the threaded rod (67) is rotatably connected with the bottom end of the rectangular box (63), the top end of the threaded rod (67) extends to the top end of the rectangular box (63), and the top end of the threaded rod (67) is fixedly connected with a handle (68).

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