Controlling device capable of adjusting fertilizing amount for water and fertilizer all-in-one machine

Abstract

The utility model provides an adjustable fertilizing amount control device for a water and fertilizer all-in-one machine, which relates to the technical field of fertilizing amount control and comprises an amount control mechanism, a fixing mechanism is arranged on the outer side of the amount control mechanism, the amount control mechanism comprises a hollow pipe, an inner ring is arranged on the inner side of the hollow pipe, and the inner side of the hollow pipe is fixedly connected with the outer side of the inner ring. A conical ring is arranged on the inner wall of the inner ring. According to the utility model, the rotating ring is rotated, so that the metering plate on the outer ring exerts external force on the side plate, the metering plate is provided with three inclined surfaces which represent different gears, and the first inclined surface is contacted with the side plate, so that the diameter of the output port of the conical ring is slightly expanded; the diameter of the conical ring can be increased by rotating the rotating ring to enable the second inclined surface of the metering plate to be in contact with the side plate, so that an operator can flexibly adjust the fertilizing amount and improve the utilization efficiency of the fertilizer according to different crops, different climate conditions and soil conditions by setting different gears.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer application control technology, and in particular to an adjustable fertilizer application control device for integrated water and fertilizer machines. Background Technology

[0002] A fertigation system is a high-tech device in modern agriculture that combines irrigation and fertilization systems. This device uses an intelligent control system to precisely deliver water and fertilizer to the crop roots according to the crop's needs, thereby improving fertilizer utilization and crop quality.

[0003] In existing technologies, when using integrated water and fertilizer machines for fertilizer control, if the amount of fertilizer cannot be precisely controlled according to the requirements, excessive fertilization may lead to fertilizer entering the water body, causing eutrophication and affecting the ecological environment. At the same time, poor soil permeability may also lead to fertilizer loss. If the amount of fertilizer is not accurate, it may lead to the application of too much fertilizer, resulting in unnecessary waste of resources and increased production costs. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies and provide an adjustable fertilizer application control device for integrated water and fertilizer machines.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable fertilizer application control device for an integrated water and fertilizer machine, comprising: a control mechanism, a fixing mechanism provided on the outer side of the control mechanism, the control mechanism including an empty tube, an inner ring provided on the inner side of the empty tube, the inner side of the empty tube being fixedly connected to the outer side of the inner ring, a conical ring provided on the inner wall of the inner ring, the inner wall of the inner ring being rotatably connected to one end of the conical ring, a side plate provided on one side of the bottom end of the conical ring, the bottom end of the conical ring being fixedly connected to one end of the side plate, a metering plate provided on one side of the side plate, and one side of the side plate being rotatably contacting the inclined surface of the metering plate.

[0006] In a preferred embodiment, the fixing mechanism includes a back plate, a counterweight is provided on the top side of one end of the back plate, the top side of one end of the back plate is fixedly connected to the bottom end of the counterweight, and the inner wall of the other end of the back plate is fixedly connected to the outer side of the empty tube.

[0007] In a preferred embodiment, one end of the measuring plate is provided with an outer ring, one end of the measuring plate is fixedly connected to one side of the outer ring, and a support arm is provided on the bottom side of the outer ring, the bottom side of the outer ring is fixedly connected to the bottom end of the support arm.

[0008] In a preferred embodiment, one end of the support arm is provided with a swivel ring, one end of the support arm is fixedly connected to one side of the swivel ring, and one side of the swivel ring is provided with an insertion rod on the inner wall of one side of the swivel ring, and the bottom end of the insertion rod is slidably connected to the inner wall of one side of the swivel ring.

[0009] In a preferred embodiment, a stop plate is provided on one side of the empty tube, and one side of the empty tube is fixedly connected to one side of the stop plate. A slot is provided on one side of the stop plate, and the inner surface of the slot is engaged with one end of the insertion rod.

[0010] In a preferred embodiment, a limiting plate is provided at one end of the measuring plate, and one end of the measuring plate is fixedly connected to one end of the limiting plate.

[0011] In a preferred embodiment, an indicator plate is provided at the top of the rotating ring, and the top of the rotating ring is fixedly connected to the bottom of the indicator plate.

[0012] In a preferred embodiment, the inner surface of the rotating ring is rotatably connected to the outer surface of the empty tube.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. Rotating the rotating ring causes the metering plate on the outer ring to exert an external force on the side plate. The metering plate has three inclined surfaces, which represent different settings. First, the first inclined surface contacts the side plate, causing the output diameter of the cone ring to expand slightly. If further expansion is needed, the rotating ring is rotated to make the second inclined surface of the metering plate contact the side plate, which increases the diameter of the cone ring. Therefore, by setting different settings, the operator can flexibly adjust the amount of fertilizer according to different crops, different climate conditions and soil conditions, thereby improving the fertilizer utilization efficiency.

[0015] 2. To ensure greater stability during operation, a back plate with counterweights is designed on the outside of the empty tube, which increases the weight of the tube due to the fertilizer being located inside. This effectively prevents tilting, balances the weight of the empty tube, reduces the risk of tilting, and maintains equipment stability during fertilization and irrigation, ensuring operational safety. Attached Figure Description

[0016] Figure 1 A schematic diagram of the adjustable fertilizer application control device for the integrated water and fertilizer machine provided by this utility model.

[0017] Figure 2 A side cross-sectional view of the control mechanism component of the adjustable fertilizer application control device for the integrated water and fertilizer machine provided by this utility model.

[0018] Figure 3 An enlarged structural diagram of the control mechanism component of the adjustable fertilizer application control device for the integrated water and fertilizer machine provided by this utility model.

[0019] Figure 4A side view of the fixing mechanism component of the adjustable fertilizer application control device for the integrated water and fertilizer machine provided by this utility model.

[0020] Legend:

[0021] 1. Measuring mechanism; 11. Empty pipe; 12. Inner ring; 13. Conical ring; 14. Side plate; 15. Outer ring; 16. Measuring plate; 17. Limiting plate; 18. Support arm; 19. Rotary ring; 110. Insert rod; 111. Indicator plate; 112. Gear plate; 113. Slot;

[0022] 2. Fixing mechanism; 21. Back plate; 22. Counterweight. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: As Figure 1- As shown in the figure, the present invention provides a technical solution: an adjustable fertilizer application control device for an integrated water and fertilizer machine, comprising: a control mechanism 1, a fixing mechanism 2 provided on the outer side of the control mechanism 1, the control mechanism 1 including an empty tube 11, an inner ring 12 provided on the inner side of the empty tube 11, the inner side of the empty tube 11 being fixedly connected to the outer side of the inner ring 12, a conical ring 13 provided on the inner wall of the inner ring 12, the inner wall of the inner ring 12 being rotatably connected to one end of the conical ring 13, a side plate 14 provided on one side of the bottom end of the conical ring 13, the bottom end of the conical ring 13 being fixedly connected to one end of the side plate 14, a metering plate 16 provided on one side of the side plate 14, the side of the side plate 14 being rotatably contacted with the inclined surface of the metering plate 16, an outer ring 15 provided on one end of the metering plate 16, one end of the metering plate 16 being fixedly connected to one side of the outer ring 15, a support arm 18 provided on the bottom side of the outer ring 15, and the outer ring 15... The bottom side of the tube 11 is fixedly connected to the bottom end of the support arm 18. One end of the support arm 18 is provided with a rotating ring 19, and one end of the support arm 18 is fixedly connected to one side of the rotating ring 19. One side of the rotating ring 19 is provided with an insertion rod 110 on its inner wall. One side of the rotating ring 19 is slidably connected to the bottom end of the insertion rod 110. One side of the empty tube 11 is provided with a stop plate 112, and one side of the empty tube 11 is fixedly connected to one side of the stop plate 112. One side of the stop plate 112 is provided with a slot 113, and the inner surface of the slot 113 is engaged with one end of the insertion rod 110. One end of the metering plate 16 is provided with a limit plate 17, and one end of the metering plate 16 is fixedly connected to one end of the limit plate 17. The top end of the rotating ring 19 is provided with an indicator plate 111, and the top end of the rotating ring 19 is fixedly connected to the bottom end of the indicator plate 111. The inner surface of the rotating ring 19 is rotatably connected to the outer side of the empty tube 11.

[0025] In this embodiment, when using the adjustable fertilizer application control device of this type of integrated water and fertilizer machine, the fertilizer is first poured into the empty tube 11. A conical ring 13 is designed inside the empty tube 11, and the conical ring 13 consists of four halves. Therefore, when controlling the amount of fertilizer applied, the rotating ring 19 is rotated, causing the metering plate 16 on the outer ring 15 to exert an external force on the side plate 14. The metering plate 16 has three inclined surfaces, each representing a different setting. Initially, the first inclined surface contacts the side plate 14, slightly expanding the output diameter of the conical ring 13. If further expansion is needed, the rotating ring 19 is rotated again, causing the second inclined surface of the metering plate 16 to... When the surface contacts the side plate 14, the diameter of the cone ring 13 can be increased. In order to make the gear position more intuitive, an indicator plate 111 is designed on the rotating ring 19. When the indicator plate 111 is below the gear plate 112, the user can see what gear is currently in use. The gear plate 112 has three gears, which correspond to the three inclined surfaces of the metering plate 16. Therefore, by setting different gears, the operator can flexibly adjust the amount of fertilizer according to different crops, different climate conditions and soil conditions, improve the utilization efficiency of fertilizer, and reduce the risk of crop damage caused by excessive fertilizer application.

[0026] Secondly, the position of the rotating ring 19 can be fixed by pushing the insert rod 110 into the slot 113. The function of the insert rod 110 is to ensure that the rotating ring 19 can be firmly fixed in the selected position after adjustment, so as to avoid the unexpected change of position due to vibration or other external forces and ensure the stability of fertilizer application.

[0027] Example 2: Figure 1 As shown in the figure, the fixing mechanism 2 includes a back plate 21. A counterweight 22 is provided on the top side of one end of the back plate 21. The top side of one end of the back plate 21 is fixedly connected to the bottom end of the counterweight 22. The inner wall of the other end of the back plate 21 is fixedly connected to the outer side of the empty tube 11.

[0028] In this embodiment, to make the overall device more stable during use, since the fertilizer is located in the empty tube 11, the weight inside the empty tube 11 increases. A back plate 21 is designed on the outside of the empty tube 11, and a counterweight 22 is on the back plate 21. This can effectively prevent tilting, effectively balance the weight of the empty tube 11, reduce the risk of tilting, and thus maintain the stability of the equipment during fertilization and irrigation, ensuring operational safety. Moreover, this design allows the equipment to remain stable in different farming environments, such as uneven ground, and has better adaptability.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A device for adjusting the amount of fertilizer for a water and fertilizer integrated machine, characterized in that, Include: The control mechanism (1), the outer side of the control mechanism (1) is provided with a fixed mechanism (2), the control mechanism (1) includes empty pipe (11), the inner side of the empty pipe (11) is provided with inner ring (12), the inner side of the empty pipe (11) is fixedly connected with the outer side of inner ring (12), the inner wall of inner ring (12) is provided with taper ring (13), the inner wall of inner ring (12) is rotatably connected with one end side surface of taper ring (13), the bottom end side of taper ring (13) is provided with side plate (14), the bottom end side of taper ring (13) is fixedly connected with one end of side plate (14), one side of side plate (14) is provided with metering plate (16), one side of side plate (14) is rotatably connected with the inclined surface of metering plate (16).

2. The adjustable fertilization amount control device for a water and fertilizer integrated machine according to claim 1, characterized in that: The fixed mechanism (2) includes back plate (21), one end top side of the back plate (21) is provided with counterweight (22), one end top side of the back plate (21) is fixedly connected with the bottom end of counterweight (22), the other end inner wall of back plate (21) is fixedly connected with the outer side of empty pipe (11).

3. The adjustable fertilization amount control device for a water and fertilizer integrated machine according to claim 1, characterized in that: One end of the metering plate (16) is provided with an outer ring (15), one end of the metering plate (16) is fixedly connected with one side of the outer ring (15), the bottom side of the outer ring (15) is provided with a support arm (18), the bottom side of the outer ring (15) is fixedly connected with the bottom end of the support arm (18).

4. The adjustable fertilization amount control device for a water and fertilizer integrated machine according to claim 3, characterized in that: One end of the support arm (18) is provided with a rotating ring (19), one end of the support arm (18) is fixedly connected with one side of the rotating ring (19), the side face one end inner wall of the rotating ring (19) is provided with a plug rod (110), the side face one end inner wall of the rotating ring (19) is slidingly connected with the bottom end of the plug rod (110).

5. The adjustable fertilization amount control device for a water and fertilizer integrated machine according to claim 1, characterized in that: One side of the empty pipe (11) is provided with a gear plate (112), one side of the empty pipe (11) is fixedly connected with one side of the gear plate (112), one side of the gear plate (112) is provided with a plug slot (113), the inner surface of the plug slot (113) is connected with one end of the plug rod (110).

6. The water and fertilizer integrated machine with adjustable fertilizer application amount control device according to claim 5, characterized in that: One end of the metering plate (16) is provided with a limit plate (17), one end of the metering plate (16) is fixedly connected with one end of the limit plate (17).

7. The water and fertilizer integrated machine with adjustable fertilizer application amount control device according to claim 4, characterized in that: The top end of the rotating ring (19) is provided with an indicating plate (111), the top end of the rotating ring (19) is fixedly connected with the bottom end of the indicating plate (111).

8. The water and fertilizer integrated machine adjustable fertilizer application amount control device according to claim 7, characterized in that: The inner surface of the rotating ring (19) is rotatably connected with the outer side of the empty pipe (11).

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