Movable fertilizing device for greenhouse cultivation

Abstract

The utility model relates to the technical field of greenhouse cultivation fertilization, and discloses a greenhouse cultivation movable fertilization device which comprises a base and a water pumping assembly, an arc-shaped greenhouse body is installed outside the base, a cross beam is fixedly connected to the inner wall of the top of the arc-shaped greenhouse body, a transverse groove is formed in the bottom of the cross beam, and a servo motor is fixedly connected to the inner wall of one end of the transverse groove; the output end of the servo motor is fixedly connected with a lead screw, the outer portion of the lead screw is in threaded connection with a sliding block, the bottom of the sliding block is fixedly connected with a liquid storage box, and an atomization nozzle is installed at the bottom of the liquid storage box. Compared with the prior art, movable fertilization can be performed in the crop cultivation process, so that the fertilization range is expanded, and the fertilization efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of greenhouse cultivation and fertilization, and in particular to a mobile fertilization device for greenhouse cultivation. Background Art

[0002] Greenhouses have good thermal insulation properties, which makes it convenient to grow off-season vegetables. Vegetables need to be fertilized when they are planted. In greenhouse cultivation, fertilization is a key link that directly affects the growth and yield of crops.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the nozzles of the greenhouse fertilization devices in the traditional technologies are generally difficult to move and the fertilization range is limited. In addition, the traditional fertilization devices are not convenient for stirring the precipitated drugs evenly during the fertilization process, which will affect the fertilization effect and thus affect the growth of crops. Therefore, there are defects. Therefore, a mobile fertilization device for greenhouse cultivation is proposed to solve the above problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problems in which the nozzles of greenhouse fertilization devices in traditional technologies are generally difficult to move and the fertilization range is limited, and in addition, traditional fertilization devices are not convenient for evenly stirring the precipitated drugs during the fertilization process, which will affect the fertilization effect and thus affect the growth of crops, the present application provides a mobile fertilization device for greenhouse cultivation.

[0006] The mobile fertilization device for greenhouse cultivation provided in this application adopts the following technical solution:

[0007] A mobile fertilization device for greenhouse cultivation comprises a base and a pumping assembly, wherein an arc-shaped shed body is installed on the outside of the base, a crossbeam is fixedly connected to the top inner wall of the arc-shaped shed body, a cross groove is provided at the bottom of the crossbeam, a servo motor is fixedly connected to the inner wall of one end of the cross groove, a screw rod is fixedly connected to the output end of the servo motor, a slider is threadedly connected to the outside of the screw rod, a liquid storage tank is fixedly connected to the bottom of the slider, and an atomizing nozzle is installed at the bottom of the liquid storage tank; a water tank is fixedly connected to the outside of the base, a drive motor is fixedly connected to the top outer wall of the water tank, the output end of the drive motor extends to the inside of the water tank and is fixedly connected to a rotating shaft, and the outside of the rotating shaft is fixedly connected to a stirring device. The blades are started, and the drive motor is started. The drive motor drives the shaft to rotate, and the rotation of the shaft drives the external stirring blades to rotate. When the stirring blades rotate, the mixed solution of fertilizer and water in the water tank is stirred, so that the medicine is stirred evenly to avoid precipitation, which leads to uneven mixing of the solution. The servo motor is started, and the servo motor drives the screw rod to rotate. The rotation of the screw rod drives the slider to slide on the outside of the screw rod. At least one outer wall of the slider is tightly fitted with the inner wall of the transverse groove to avoid the slider from rotating and deviating when sliding on the outside of the screw rod, thereby driving the liquid storage tank and the atomizing nozzle to move, so that the movement of the atomizing nozzle can be realized, and the fertilization and irrigation range of the device is expanded.

[0008] Preferably, the pumping assembly includes a water pump fixedly connected to the top of the water tank, the water pump's water suction port is connected to a water suction pipe, the end of the water suction pipe away from the water pump is transported to the interior of the water tank, the water pump's water discharge port is connected to a drain pipe, the end of the drain pipe away from the water pump extends to the interior of the liquid storage tank, the drain pipe is made of elastic and retractable material, the drain pipe can be retracted and retracted when the liquid storage tank moves, so that the drain pipe can move with the liquid storage tank, start the water pump, and the water pump absorbs fertilizer solution from the water tank and enters the interior of the liquid storage tank through the water suction pipe and the drain pipe in sequence, the liquid storage tank is connected to the atomizing nozzle, so that the fertilizer in the liquid storage tank will be sprayed out from the atomizing nozzle, thereby fertilizing and irrigating the crops.

[0009] Preferably, two positioning rods are fixedly connected to the front side of the base, and a positioning hole for inserting the positioning rods is opened on the rear side of the base. The positioning rod of one of the arc-shaped shed bodies is aligned with the positioning hole of another arc-shaped shed body, thereby facilitating the pre-positioning of multiple arc-shaped shed bodies before being fixed on the ground.

[0010] Preferably, a water inlet pipe is installed on one side of the water tank, and the water inlet pipe extends to the outside of the arc-shaped shed body away from the side of the water tank. A feed port is installed on the top of the water tank, and water can be replenished to the interior of the water tank through the water inlet pipe, and fertilizer solvent can be added to the interior of the water tank through the feed port.

[0011] Preferably, a planting area is provided on the surface of the base, and crops can be planted inside the planting area.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. Start the water pump. The water pump absorbs fertilizer solution from the water tank and enters the liquid storage tank through the suction pipe and the drainage pipe in turn. The liquid storage tank and the atomizing nozzle are connected to each other, so the fertilizer in the liquid storage tank will be sprayed out from the atomizing nozzle, thereby fertilizing and irrigating the crops. During the irrigation process, the servo motor is started, and the servo motor drives the screw rod to rotate. The rotation of the screw rod drives the slider to slide on the outside of the screw rod, thereby driving the liquid storage tank and the atomizing nozzle to move, so that the movement of the atomizing nozzle can be realized, and the fertilization and irrigation range of the device is expanded. Compared with the prior art, the present application can move the fertilizer during the process of crop cultivation, thereby expanding the fertilization range and improving the fertilization efficiency.

[0014] 2. Start the drive motor, and the drive motor drives the shaft to rotate. The rotation of the shaft drives the external stirring blades to rotate. When the stirring blades rotate, the mixed solution of fertilizer and water in the water tank is stirred, so that the medicine is stirred evenly to avoid precipitation, which leads to uneven mixing of the solution. Compared with the prior art, the present application stirs the mixture of fertilizer and water, so that the fertilizer and medicine are mixed evenly, thereby improving the fertilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the application;

[0017] Figure 3 is a schematic diagram of a first cross-sectional structure of an embodiment of the application;

[0018] Figure 4 is a schematic diagram of a second cross-sectional structure of an embodiment of the application;

[0019] Figure 5 yes Figure 4 A schematic diagram of the enlarged structure in the middle.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. arc-shaped shed body; 3. crossbeam; 4. cross groove; 5. servo motor; 6. screw rod; 7. slider; 8. liquid storage tank; 9. atomizing nozzle; 10. water tank; 11. driving motor; 12. rotating shaft; 13. stirring blade; 14. water pump; 15. suction pipe; 16. drainage pipe; 17. positioning rod; 18. positioning hole; 19. water inlet pipe; 20. feed port; 21. planting area. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-5 This application is described in further detail.

[0022] The present application embodiment discloses a greenhouse cultivation mobile fertilization device, referring to Figure 2 , Figure 3 and Figure 5 , including a base 1 and a pumping assembly, an arc-shaped shed body 2 is installed on the outside of the base 1, a crossbeam 3 is fixedly connected to the top inner wall of the arc-shaped shed body 2, a cross groove 4 is provided at the bottom of the crossbeam 3, a servo motor 5 is fixedly connected to the inner wall of one end of the cross groove 4, a screw rod 6 is fixedly connected to the output end of the servo motor 5, a slider 7 is threadedly connected to the outside of the screw rod 6, a liquid storage tank 8 is fixedly connected to the bottom of the slider 7, and an atomizing nozzle 9 is installed at the bottom of the liquid storage tank 8; a water tank 10 is fixedly connected to the outside of the base 1, a driving motor 11 is fixedly connected to the top outer wall of the water tank 10, the output end of the driving motor 11 extends to the inside of the water tank 10 and is fixedly connected to a rotating shaft 12, a stirring blade 13 is fixedly connected to the outside of the rotating shaft 12, and the bottom end of the rotating shaft 12 is rotatably connected to the bottom inner wall of the water tank 10, The driving motor 11 is started. The driving motor 11 drives the rotating shaft 12 to rotate. The rotation of the rotating shaft 12 drives the external stirring blades 13 to rotate. When the stirring blades 13 rotate, the mixed solution of fertilizer and water in the water tank 10 is stirred, so that the medicine is stirred evenly to avoid precipitation, thereby causing uneven mixing of the solution. The servo motor 5 is started. The servo motor 5 drives the screw rod 6 to rotate. The rotation of the screw rod 6 drives the slider 7 to slide on the outside of the screw rod 6. The slider 7 has at least one outer wall that fits tightly with the inner wall of the transverse groove 4 to avoid rotational deviation of the slider 7 when sliding on the outside of the screw rod 6, thereby driving the liquid storage tank 8 and the atomizing nozzle 9 to move, so that the movement of the atomizing nozzle 9 can be realized, thereby expanding the fertilization and irrigation range of the device.

[0023] Reference Figure 3 , Figure 4 and Figure 5 The pumping assembly includes a water pump 14 fixedly connected to the top of the water tank 10, a water pumping port of the water pump 14 is connected to a water pumping pipe 15, and the end of the water pumping pipe 15 away from the water pump 14 is transported to the inside of the water tank 10, and the discharge port of the water pump 14 is connected to a drain pipe 16, and the end of the drain pipe 16 away from the water pump 14 extends to the inside of the liquid storage tank 8, and the drain pipe 16 is made of elastic and retractable material. The drain pipe 16 can be retracted and retracted when the liquid storage tank 8 moves, so that the drain pipe 16 can move with the liquid storage tank 8. Start the water pump 14, and the water pump 14 absorbs fertilizer solution from the water tank 10 and enters the inside of the liquid storage tank 8 through the pumping pipe 15 and the drain pipe 16 in turn. The liquid storage tank 8 is connected to the atomizing nozzle 9, so that the fertilizer in the liquid storage tank 8 will be sprayed out from the atomizing nozzle 9, thereby fertilizing and irrigating the crops.

[0024] Reference Figure 1 , Figure 2 and Figure 3 Two positioning rods 17 are fixedly connected to the front side of the base 1, and a positioning hole 18 for inserting the positioning rods 17 is opened on the rear side of the base 1. The positioning rod 17 of one arc-shaped shed body 2 is aligned with the positioning hole 18 of another arc-shaped shed body 2, so as to facilitate the pre-positioning of multiple arc-shaped shed bodies 2 before being fixed on the ground.

[0025] Reference Figure 1 , Figure 2 and Figure 5 A water inlet pipe 19 is installed on one side of the water tank 10, and the water inlet pipe 19 extends to the outside of the arc-shaped shed body 2 away from the side of the water tank 10. A feed port 20 is installed on the top of the water tank 10. Water can be replenished into the interior of the water tank 10 through the water inlet pipe 19, and fertilizer solvent can be added into the interior of the water tank 10 through the feed port 20.

[0026] Reference Figure 1 and Figure 3 A planting area 21 is provided on the surface of the base 1, and crops can be planted inside the planting area 21.

[0027] The implementation principle of a mobile fertilization device for greenhouse cultivation in the embodiment of the present application is as follows: align the positioning rod 17 of one of the arc-shaped shed bodies 2 with the positioning hole 18 of another arc-shaped shed body 2, so as to facilitate the pre-positioning of multiple arc-shaped shed bodies 2 before being fixed on the ground, and the planting of crops can be achieved inside the planting area 21. The water source can be supplemented to the inside of the water tank 10 through the water inlet pipe 19, and the fertilizer solvent can be added to the inside of the water tank 10 through the feed port 20. The drive motor 11 is started, and the drive motor 11 drives the rotating shaft 12 to rotate. The rotation of the rotating shaft 12 drives the external stirring blades 13 to rotate. When the stirring blades 13 rotate, they will stir the mixed solution of fertilizer and water in the water tank 10, so as to stir the medicine evenly and avoid precipitation, which will cause uneven mixing of the solution. The drain pipe 16 can flow along the The liquid storage tank 8 expands and contracts during movement, so that the drain pipe 16 can move with the liquid storage tank 8, and the water pump 14 is started. The water pump 14 absorbs the fertilizer solution from the water tank 10 and enters the interior of the liquid storage tank 8 through the suction pipe 15 and the drain pipe 16 in turn. The liquid storage tank 8 is connected to the atomizing nozzle 9, so the fertilizer in the liquid storage tank 8 will be sprayed out from the atomizing nozzle 9, thereby fertilizing and irrigating the crops, and the servo motor 5 is started. The servo motor 5 drives the screw rod 6 to rotate, and the rotation of the screw rod 6 drives the slider 7 to slide on the outside of the screw rod 6. At least one outer wall of the slider 7 is tightly fitted with the inner wall of the transverse groove 4 to prevent the slider 7 from rotating and deviating when sliding on the outside of the screw rod 6, thereby driving the liquid storage tank 8 and the atomizing nozzle 9 to move, so that the movement of the atomizing nozzle 9 can be realized, and the fertilization and irrigation range of the device is expanded.

[0028] 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;

[0029] 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;

[0030] 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.

[0031] 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. A mobile fertilization device for greenhouse cultivation, comprising a base (1) and a pumping assembly, characterized in that: An arc-shaped shed body (2) is installed on the outside of the base (1); a crossbeam (3) is fixedly connected to the inner wall of the top of the arc-shaped shed body (2); a cross groove (4) is provided at the bottom of the cross beam (3); a servo motor (5) is fixedly connected to the inner wall of one end of the cross groove (4); a screw rod (6) is fixedly connected to the output end of the servo motor (5); a slider (7) is threadedly connected to the outside of the screw rod (6); a liquid storage tank (8) is fixedly connected to the bottom of the slider (7); an atomizing nozzle (9) is installed at the bottom of the liquid storage tank (8); The outside of the base (1) is fixedly connected to a water tank (10), the top outer wall of the water tank (10) is fixedly connected to a drive motor (11), the output end of the drive motor (11) extends to the inside of the water tank (10) and is fixedly connected to a rotating shaft (12), and the outside of the rotating shaft (12) is fixedly connected to a stirring blade (13).

2. A greenhouse cultivation mobile fertilization device according to claim 1, characterized in that: The pumping assembly comprises a water pump (14) fixedly connected to the top of the water tank (10); a water pumping port of the water pump (14) is connected to a water pumping pipe (15); one end of the water pumping pipe (15) away from the water pump (14) is transported to the inside of the water tank (10); a drainage pipe (16) is connected to the drainage port of the water pump (14); one end of the drainage pipe (16) away from the water pump (14) extends to the inside of the liquid storage tank (8); and the drainage pipe (16) is made of elastic and retractable material.

3. The mobile fertilization device for greenhouse cultivation according to claim 1, characterized in that: Two positioning rods (17) are fixedly connected to the front side of the base (1), and a positioning hole (18) for inserting the positioning rods (17) is provided on the rear side of the base (1).

4. The mobile fertilization device for greenhouse cultivation according to claim 1, characterized in that: A water inlet pipe (19) is installed on one side of the water tank (10), and the water inlet pipe (19) extends to the outside of the arc-shaped shed body (2) away from the side of the water tank (10). A feed port (20) is installed on the top of the water tank (10).

5. The mobile fertilization device for greenhouse cultivation according to claim 1, characterized in that: A planting area (21) is provided on the surface of the base (1).

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