Agricultural planting fertilization device

Abstract

The utility model relates to the field of fertilizing devices, and discloses an agricultural planting fertilizing device which comprises a fertilizer box, a vehicle body and a box body, wheels are movably mounted at the two ends of the vehicle body, a metering valve is fixedly connected to the interior of the vehicle body, the fertilizer box is fixedly connected to one side of the top of the vehicle body, and a liquid pump is fixedly connected to the top of the box body; one side of the liquid pump in the box body is fixedly connected with a guide pipe, the top of the box body at the top of the liquid pump is fixedly connected with a support frame, the top of the support frame is fixedly connected with a fertilizer sprayer, the inner side of the support frame at the other side of the liquid pump is fixedly connected with a liquid level detector, the surface of the box body is fixedly connected with a controller, and the bottom end in the box body is fixedly connected with a probe. Through cooperative use of the fertilizer box, the metering valve, the liquid pump and the fertilizer spray head, application of liquid fertilizer and solid fertilizer can be automatically metered, the functions of the device are increased, the limitation of the device is reduced, and a worker can control the application amount of the fertilizer more easily.

Description

Technical Field

[0001] The present application relates to the technical field of fertilization devices, and in particular to an agricultural planting fertilization device. Background Art

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The objects of agricultural labor are plants, animals and other organisms, and the products obtained come from the organisms themselves. When planting crops in agriculture, it is necessary to fertilize the crops. When planting crops, fertilization devices are needed.

[0003] At present, the relevant fertilization device lacks a metering automatic fertilization structure for liquid fertilizer and solid fertilizer, so the staff can only use the device for auxiliary fertilization of solid fertilizer, which is not easy for the staff to meter the fertilizer, limiting the function of the device. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides an agricultural planting and fertilization device.

[0005] The present application provides an agricultural planting fertilization device that adopts the following technical solution:

[0006] An agricultural planting fertilization device comprises a fertilizer box, a vehicle body and a box body, wheels are movably installed at both ends of the vehicle body, a metering valve is fixedly connected to the inside of the vehicle body, a fertilizer box is fixedly connected to one side of the top of the vehicle body, the top of the vehicle body on one side of the fertilizer box is fixedly connected to the box body, a liquid pump is fixedly connected to the top of the box body, a conduit is fixedly connected to one side of the liquid pump inside the box body, a support frame is fixedly connected to the top of the box body at the top of the liquid pump, a fertilizer nozzle is fixedly connected to the top of the support frame, a liquid level detector is fixedly connected to the inner side of the support frame on the other side of the liquid pump, a controller is fixedly connected to the surface of the box body, and a probe is fixedly connected to the bottom end inside the box body.

[0007] By opening the metering valve, the staff pushes or pulls the mobile device at a constant speed to make the fertilizer discharge device reach the agricultural planting site. When the metering valve detects that the discharge amount of the fertilizer reaches the fertilization amount set by the staff, the metering valve automatically closes. The staff can also introduce liquid fertilizer into the interior of the box, and use a liquid pump to pump the liquid fertilizer inside the box into the interior of the fertilizer nozzle. The fertilizer nozzle rotates under the influence of water pressure to spray the liquid fertilizer, thereby spraying the liquid fertilizer into the agricultural planting site.

[0008] Preferably, a threaded ring is fixedly connected to the top of the fertilizer box, and a sealing cover is movably installed on the periphery of the threaded ring.

[0009] By screwing off the sealing cover, the solid fertilizer can be introduced into the interior of the fertilizer box through the threaded ring. After the introduction is completed, the threaded ring is sealed by using the sealing cover.

[0010] Preferably, a feed pipe is fixedly connected to the surface of the box on one side of the controller, and a flange is fixedly connected to one end of the feed pipe.

[0011] By connecting and fixing the external liquid fertilizer introduction structure to the flange, the liquid fertilizer can be introduced into the interior of the box through the feed pipe.

[0012] Preferably, an observation window is embedded on the surface of the fertilizer box, and the observation window is made of tempered glass.

[0013] The staff can observe the remaining amount of fertilizer inside the fertilizer box through the observation window.

[0014] Preferably, a connecting rod is fixedly connected to the top of the vehicle body on one side of the box body, and a grip rod is fixedly connected to the side close to the connecting rod.

[0015] The device is pushed to move by holding the handle, and the handle is connected and fixed to the vehicle body by a connecting rod.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] Solid fertilizer is introduced into the fertilizer box, the metering valve is opened, and the staff pushes or pulls the mobile device at a constant speed to make the fertilizer discharge device reach the agricultural planting site. When the metering valve detects that the discharge amount of the fertilizer reaches the fertilization amount set by the staff, the metering valve is closed. Liquid fertilizer can also be introduced into the box, and the liquid fertilizer inside the box is pumped into the fertilizer nozzle through a liquid pump. The fertilizer nozzle rotates under the influence of water pressure to spray liquid fertilizer, so that the liquid fertilizer is sprayed into the agricultural planting site. When the liquid level detector detects that the liquid level reaches the set remaining fertilization level, the controller controls the liquid pump to stop running, and automatic metering is achieved for the spreading of liquid and solid fertilizers, which increases the function of the device, reduces the limitations of the device, and makes it easier for the staff to control the amount of fertilizer spread. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall stereogram of an embodiment of the application;

[0019] Figure 2 is a side view of an embodiment of the application;

[0020] Figure 3 It is a schematic diagram of the internal structure of an embodiment of the application.

[0021] Explanation of the reference numerals: 1. threaded ring; 101. sealing cover; 2. fertilizer box; 3. wheel; 4. vehicle body; 5. observation window; 6. connecting rod; 601. grip rod; 7. controller; 8. feed pipe; 801. flange; 9. liquid pump; 10. support frame; 11. fertilizer nozzle; 12. box body; 13. metering valve; 14. conduit; 15. probe; 16. liquid level detector. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-3 This application is described in further detail.

[0023] The present application embodiment discloses an agricultural planting fertilization device. Figure 1-3 A device for fertilizing agricultural planting comprises a fertilizer box 2, a vehicle body 4 and a box body 12, wheels 3 are movably installed at both ends of the vehicle body 4, a metering valve 13 is fixedly connected inside the vehicle body 4, a fertilizer box 2 is fixedly connected to one side of the top of the vehicle body 4, the box body 12 is fixedly connected to the top of the vehicle body 4 on one side of the fertilizer box 2, a liquid pump 9 is fixedly connected to the top of the box body 12, a conduit 14 is fixedly connected to one side of the liquid pump 9 inside the box body 12, a support frame 10 is fixedly connected to the top of the box body 12 on the top of the liquid pump 9, a fertilizer nozzle 11 is fixedly connected to the top of the support frame 10, a liquid level detector 16 is fixedly connected to the inner side of the support frame 10 on the other side of the liquid pump 9, a controller 7 is fixedly connected to the surface of the box body 12, and a probe 15 is fixedly connected to the bottom end inside the box body 12.

[0024] The staff introduces solid fertilizer into the fertilizer box 2, installs an external power supply device on the device, sets the solid fertilizer fertilization output through the controller 7, and opens the metering valve 13. The staff pushes or pulls the mobile device at a uniform speed to make the fertilizer discharge device reach the agricultural planting site. The fertilizer discharged from the fertilizer box 2 can be measured through the metering valve 13. When the fertilizer discharge volume reaches the fertilization volume set by the staff, the metering valve 13 is controlled to be closed through the controller 7. The staff can also introduce liquid fertilizer into the box 12 and set the residual liquid after liquid fertilizer fertilization through the controller 7. The liquid fertilizer in the box 12 is pumped into the fertilizer nozzle 11 through the liquid pump 9. The fertilizer nozzle 11 is affected by the water pressure to rotate and spray the liquid fertilizer, so that the liquid fertilizer is sprayed on the agricultural planting land. The liquid level of the liquid fertilizer in the box 12 is detected by the liquid level detector 16 and the probe 15. When it is detected that the liquid level reaches the set fertilization remaining liquid level, the liquid pump 9 is controlled to stop running through the controller 7, so that automatic metering is realized for the spreading of liquid fertilizer and solid fertilizer, which makes it easier for the staff to control the amount of fertilizer spread. The wheels 3 can make the device stably move in the agricultural planting land.

[0025] Reference Figure 1A threaded ring 1 is fixedly connected to the top of the fertilizer box 2, and a sealing cover 101 is movably installed on the periphery of the threaded ring 1. The staff can introduce solid fertilizer into the interior of the fertilizer box 2 through the threaded ring 1 by unscrewing the sealing cover 101. After the introduction is completed, the threaded ring 1 is sealed by using the sealing cover 101.

[0026] Reference Figure 1 A feed pipe 8 is fixedly connected to the surface of the box 12 on one side of the controller 7, and a flange 801 is fixedly connected to one end of the feed pipe 8. By connecting and fixing the external liquid fertilizer introduction structure to the flange 801, the liquid fertilizer can be introduced into the box 12 through the feed pipe 8.

[0027] Reference Figure 1 An observation window 5 is embedded on the surface of the fertilizer box 2 , and the observation window 5 is made of tempered glass. The staff can observe the remaining amount of fertilizer inside the fertilizer box 2 through the observation window 5 .

[0028] Reference Figure 2 A connecting rod 6 is fixedly connected to the top of the vehicle body 4 on one side of the box body 12, and a gripping rod 601 is fixedly connected to the side close to the connecting rod 6. The gripping rod 601 is held by hand to push the device to move, and the gripping rod 601 is fixedly connected to the vehicle body 4 through the connecting rod 6.

[0029] The implementation principle of an agricultural planting fertilization device in an embodiment of the present application is as follows: by opening the metering valve 13, the staff pushes or pulls the mobile device at a uniform speed to discharge the fertilizer to the agricultural planting site. When the metering valve 13 detects that the discharge amount of the fertilizer reaches the fertilization amount set by the staff, the metering valve 13 is closed. The staff can also introduce liquid fertilizer into the interior of the box 12, and the liquid fertilizer in the box 12 is pumped into the interior of the fertilizer nozzle 11 through the liquid pump 9. The fertilizer nozzle 11 rotates and sprays the liquid fertilizer under the influence of water pressure, so as to spray the liquid fertilizer into the agricultural planting site. The liquid level of the liquid fertilizer in the box 12 is detected by the cooperation of the liquid level detector 16 and the probe 15. When it is detected that the liquid level reaches the set fertilization remaining liquid level, the liquid pump 9 is controlled to stop running through the controller 7.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An agricultural planting fertilization device, comprising a fertilizer box (2), a vehicle body (4) and a box body (12), characterized in that: Wheels (3) are movably mounted on both ends of the vehicle body (4); a metering valve (13) is fixedly connected inside the vehicle body (4); a fertilizer box (2) is fixedly connected to one side of the top of the vehicle body (4); a box (12) is fixedly connected to the top of the vehicle body (4) on one side of the fertilizer box (2); a liquid pump (9) is fixedly connected to the top of the box (12); a conduit (14) is fixedly connected to one side of the liquid pump (9) inside the box (12); a support frame (10) is fixedly connected to the top of the box (12) on the top of the liquid pump (9); a fertilizer nozzle (11) is fixedly connected to the top of the support frame (10); a liquid level detector (16) is fixedly connected to the inner side of the support frame (10) on the other side of the liquid pump (9); a controller (7) is fixedly connected to the surface of the box (12); and a probe (15) is fixedly connected to the bottom of the box (12).

2. The agricultural planting and fertilization device according to claim 1, characterized in that: A threaded ring (1) is fixedly connected to the top of the fertilizer box (2), and a sealing cover (101) is movably installed on the periphery of the threaded ring (1).

3. The agricultural planting and fertilization device according to claim 1, characterized in that: A feed pipe (8) is fixedly connected to the surface of the box body (12) on one side of the controller (7), and a flange (801) is fixedly connected to one end of the feed pipe (8).

4. The agricultural planting and fertilization device according to claim 1, characterized in that: An observation window (5) is embedded in the surface of the fertilizer box (2), and the observation window (5) is made of tempered glass.

5. The agricultural planting and fertilizing device according to claim 1, characterized in that: A connecting rod (6) is fixedly connected to the top of the vehicle body (4) on one side of the box body (12), and a gripping rod (601) is fixedly connected to the side close to the connecting rod (6).

Images