Fertilization and irrigation integrated equipment

Abstract

The utility model discloses fertilization and irrigation integrated equipment, and belongs to the technical field of agricultural fertilization. Comprising a vehicle body and a water-pesticide box fixed to the vehicle body, a stirring mechanism is rotationally connected into the water-pesticide box, a hopper is fixedly installed on one side of the top of the water-pesticide box, and a lifting mechanism is fixedly installed between the side, close to the hopper, of the water-pesticide box and the vehicle body; the lifting mechanism comprises a lead screw rotationally connected between the hopper and the vehicle body and a nut in threaded connection with the lead screw, a supporting plate is fixed to the nut, and the lead screw and the stirring mechanism are in transmission and can be separated, so that stirring of a solution in the water-pesticide box is achieved through a single motor, meanwhile, power can be provided for lifting of the supporting plate, and the single motor is matched; and the use cost and the later maintenance cost are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural fertilization, and more specifically, to an integrated fertilization and irrigation device. Background Art

[0002] Agriculture is a basic industry that provides support for the construction and development of the national economy. With the development of the economy, agriculture plays an increasingly important role in our lives. At present, most farmland areas in the country are experiencing drought. In order to increase agricultural output, people use irrigation devices to irrigate farmland. Agricultural irrigation mainly refers to the watering and irrigation operations of farmland or gardens in agricultural cultivation areas. Agricultural irrigation can be generally divided into traditional ground irrigation, ordinary sprinkler irrigation and micro-irrigation according to the irrigation method. An automated agricultural fertilization and irrigation integrated equipment is disclosed in the utility model patent application publication number CN213174433U authorized in China. However, the structural design of the above-mentioned prior art: (1) When adding fertilizer to the water tank, it is troublesome to lift the fertilizer because it is heavy, which makes it inconvenient to add fertilizer; 2) Moreover, the current water tank is not easy to disassemble, and it is not easy to repair the internal parts of the water tank.

[0003] The document with the prior art publication number CN 217509408 U provides an automated agricultural fertilization and irrigation integrated device. The device is provided with a structure of a card slot, a card block and a cover plate on the water tank, so that the cover plate can be removed from the water tank, which is convenient for repairing the parts inside the water tank. The structure of a vertical plate, a limit slot, a second motor, a threaded rod, a support plate and a limit block is provided on the bottom plate, so that fertilizer can be placed on the support plate and moved upward by electric drive, thereby reducing the labor intensity of workers.

[0004] Although the above-mentioned prior art solution can achieve the relevant beneficial effects through the structure of the prior art, it still has the following defects: when the device is in use, it requires the cooperation of two motors. Therefore, when in use, the two motors increase the cost of the equipment and the subsequent maintenance cost, which is not conducive to promotion and use.

[0005] In view of this, we propose an integrated fertilization and irrigation equipment. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of this application is to provide an integrated fertilization and irrigation equipment, which solves the technical problems in the above-mentioned background technology, realizes the stirring of the solution in the water medicine box by a single motor, and can provide power for the lifting and lowering of the support plate. The single motor cooperates to reduce the technical effect of use and subsequent maintenance costs.

[0008] 2. Technical solution

[0009] The technical solution of the present application provides an integrated fertilization and irrigation device, including a vehicle body and a water medicine box fixed on the vehicle body, a stirring mechanism rotatably connected inside the water medicine box, a hopper fixedly installed on one side of the top of the water medicine box, a lifting mechanism fixedly installed between the side of the water medicine box close to the hopper and the vehicle body, the lifting mechanism including a screw rod rotatably connected between the hopper and the vehicle body and a nut threadedly connected to the screw rod, a support plate fixed on the nut, the screw rod is transmitted to and can be detached from the stirring mechanism.

[0010] By adopting the above technical scheme, through the transmission connection between the screw rod and the stirring mechanism, the stirring mechanism can drive the screw rod to rotate when it rotates, and then drive the nut to be adjusted along the vertically arranged screw rod, and the support plate is vertically slidably connected to the lifting mechanism, and then when the support plate drops to the lowest point, the fertilizer is placed on the support plate, and the screw rod is driven to rotate by the stirring mechanism, so that the nut drives the support plate to rise to one side of the hopper, and then the fertilizer is added to the water medicine box, and then the screw rod is separated from the stirring mechanism, and then the stirring mechanism can stir the mixed liquid in the water medicine box.

[0011] As an optional solution of the technical solution of the present application document, the stirring mechanism includes a stirring shaft rotatably connected in the water medicine tank and a servo motor transmission-connected to the stirring shaft and fixed at the bottom of the vehicle body, the lower end of the screw rod is coaxially rotatably connected to a synchronous pulley, the lower end of the stirring shaft is coaxially fixed with a synchronous pulley, a synchronous belt is transmission-connected between the two synchronous pulleys, and the synchronous pulley and the screw rod on one side are detachable.

[0012] By adopting the above technical scheme, the housing of the servo motor is fixed at the bottom of the vehicle body, the output shaft is coaxially fixed with the inner synchronous pulley and the stirring shaft, and the servo motor is equipped with a brake. When the servo motor is running, the inner synchronous pulley is driven by the synchronous belt to rotate the outer synchronous pulley, and when the outer synchronous pulley is in a rotationally connected state with the screw rod, the servo motor can drive the stirring shaft to drive the stirring blades to rotate and stir in the water medicine box. When the fertilizer needs to be lifted, the outer synchronous pulley is fixed on the screw rod, and the servo motor starts to drive the stirring shaft to rotate while also driving the screw rod to rotate.

[0013] As an optional solution to the technical solution of the present application document, two limit plates are fixedly installed at the lower end of the screw rod, the screw rod passes through the synchronous pulley on one side, the limit plate on the upper end is threadedly connected with a bolt, and the synchronous pulley on one side is annularly distributed with multiple positioning holes corresponding to the bolts.

[0014] By adopting the above technical solution, the screw rod passes through the outer synchronous pulley, and the outer synchronous pulley can be prevented from axially moving up and down under the action of the limit plate, and when the bolt is spirally inserted into the positioning hole, the outer synchronous pulley can drive the screw rod to rotate, and when the bolt is disengaged from the positioning hole, the outer synchronous pulley cannot drive the screw rod to rotate.

[0015] As an optional solution of the technical solution of the present application document, the lifting mechanism also includes a guide rail symmetrically fixed between the hopper and the vehicle body, and the support plate is provided with a slide groove adapted to the guide rail.

[0016] By adopting the above technical solution, the stability of the pallet during lifting and lowering is improved through the adaptive sliding cooperation between the guide rail and the slide groove.

[0017] As an optional solution of the technical solution of the present application document, the water medicine box includes a material guide pipe and a shower pipe and a valve fixed between the material guide pipe and the shower pipe.

[0018] By adopting the above technical solution, the guide pipe and the water medicine box are connected through the conical bucket, and the opening and closing of the sprinkler pipe is realized by opening and closing the valve, thereby achieving the purpose of fertilization and irrigation.

[0019] 3. Beneficial effects

[0020] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0021] 1. The present application connects the screw rod with the stirring mechanism through transmission. When the stirring mechanism rotates, it can drive the screw rod to rotate, and then drive the nut to rise and fall along the vertically arranged screw rod, and the support plate is vertically slidably connected to the lifting mechanism. After the support plate drops to the lowest point, the fertilizer is placed on the support plate, and the screw rod is driven to rotate by the stirring mechanism, so that the nut drives the support plate to rise to one side of the hopper, and then the fertilizer is added to the water medicine box, and then the screw rod is separated from the stirring mechanism. At this time, the stirring mechanism can stir the mixed liquid in the water medicine box, realizing the stirring of the solution in the water medicine box by a single motor, and at the same time providing power for the lifting and lowering of the support plate. The single motor cooperates to reduce the technical effect of use and later maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an integrated fertilization and irrigation device disclosed in a preferred embodiment of the present application;

[0023] Figure 2 A fertilization and irrigation integrated device disclosed in a preferred embodiment of the present application Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3This is a schematic diagram of the overall bottom structure of a fertilization and irrigation integrated device disclosed in a preferred embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of a screw structure of a fertilization and irrigation integrated device disclosed in a preferred embodiment of the present application;

[0026] Figure 5 This is a schematic diagram of a support plate structure of a fertilization and irrigation integrated equipment disclosed in a preferred embodiment of the present application;

[0027] Figure 6 This is a schematic diagram of a synchronous pulley structure of a fertilization and irrigation integrated equipment disclosed in a preferred embodiment of the present application;

[0028] Explanation of the numbers in the figure: 1. Car body; 2. Water medicine box; 201. Hopper; 202. Material guide pipe; 203. Valve; 204. Shower pipe; 3. Stirring mechanism; 301. Stirring shaft; 302. Servo motor; 4. Lifting mechanism; 401. Guide rail; 402. Screw rod; 4021. Limit plate; 4022. Bolt; 403. Nut; 5. Support plate; 501. Slide groove; 6. Synchronous belt; 7. Synchronous pulley; 701. Positioning hole. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] A fertilization and irrigation integrated device comprises a vehicle body 1 and a water medicine box 2 fixed on the vehicle body 1, a stirring mechanism 3 is rotatably connected inside the water medicine box 2, a hopper 201 is fixedly installed on one side of the top of the water medicine box 2, a lifting mechanism 4 is fixedly installed between the vehicle body 1 and the side of the water medicine box 2 close to the hopper 201, the lifting mechanism 4 comprises a screw rod 402 rotatably connected between the hopper 201 and the vehicle body 1 and a nut 403 threadedly connected to the screw rod 402, a support plate 5 is fixed on the nut 403, and the screw rod 402 is transmitted to and can be detached from the stirring mechanism 3.

[0031] Reference Figure 1-Figure 6 , through the transmission connection between the screw rod 402 and the stirring mechanism 3, when the stirring mechanism 3 rotates, it can drive the screw rod 402 to rotate, and then drive the nut 403 to rise and fall along the vertically arranged screw rod 402, and the support plate 5 is vertically slidably connected to the lifting mechanism 4, and then when the support plate 5 drops to the lowest point, the fertilizer is placed on the support plate 5, and the screw rod 402 is driven to rotate by the stirring mechanism 3, so that the nut 403 drives the support plate 5 to rise to one side of the hopper 201, and then the fertilizer is added to the water medicine box 2, and then the screw rod 402 is separated from the stirring mechanism 3, and then the stirring mechanism 3 can stir the mixed liquid in the water medicine box 2.

[0032] The stirring mechanism 3 includes a stirring shaft 301 rotatably connected to the water medicine tank 2 and a servo motor 302 which is transmission-connected to the stirring shaft 301 and fixed to the bottom of the vehicle body 1. The lower end of the screw rod 402 is coaxially rotationally connected to a synchronous pulley 7. The lower end of the stirring shaft 301 is coaxially fixed with a synchronous pulley 7. A synchronous belt 6 is transmission-connected between the two synchronous pulleys 7. The synchronous pulley 7 on one side and the screw rod 402 are detachable.

[0033] Reference Figure 2 and Figure 3 The housing of the servo motor 302 is fixed at the bottom of the vehicle body 1, and the output shaft is coaxially fixed with the inner synchronous pulley 7 and the stirring shaft 301, and the servo motor 302 is provided with a brake. When the servo motor 302 is running, the inner synchronous pulley 7 is driven by the synchronous belt 6 to rotate the outer synchronous pulley 7, and when the outer synchronous pulley 7 is in a rotationally connected state with the screw 402, the servo motor 302 can drive the stirring shaft 301 to drive the stirring blades to rotate and stir in the water medicine box 2. When the fertilizer needs to be lifted, the outer synchronous pulley 7 is fixed on the screw 402, and the servo motor 302 is started to drive the stirring shaft 301 to rotate while also driving the screw 402 to rotate.

[0034] Two limit plates 4021 are fixedly installed at the lower end of the screw rod 402. The screw rod 402 passes through one side of the synchronous pulley 7. The upper limit plate 4021 is threadedly connected with a bolt 4022. The synchronous pulley 7 on one side has a plurality of positioning holes 701 corresponding to the bolts 4022 distributed in an annular manner.

[0035] Reference Figure 2 and Figure 4 and Figure 6 The screw rod 402 passes through the outer synchronous pulley 7, and the outer synchronous pulley 7 can be prevented from axially moving up and down under the action of the limit plate 4021. When the bolt 4022 is spirally inserted into the positioning hole 701, the outer synchronous pulley 7 can drive the screw rod 402 to rotate. When the bolt 4022 is disengaged from the positioning hole 701, the outer synchronous pulley 7 cannot drive the screw rod 402 to rotate.

[0036] The lifting mechanism 4 further includes a guide rail 401 symmetrically fixed between the hopper 201 and the vehicle body 1 , and the support plate 5 is provided with a slide groove 501 adapted to the guide rail 401 .

[0037] Reference Figure 3 and Figure 5 The guide rail 401 and the slide groove 501 are adapted and slidably matched to improve the stability of the support plate 5 when it is lifted or lowered.

[0038] The water medicine box 2 includes a material guide pipe 202, a shower pipe 204 and a valve 203 fixed between the material guide pipe 202 and the shower pipe 204.

[0039] Reference Figure 3 The guide pipe 202 is connected to the water medicine box 2 through a conical bucket, and the opening and closing of the rain pipe 204 is realized by opening and closing the valve 203, thereby achieving the purpose of fertilization and irrigation.

[0040] Working principle: When the fertilizer needs to be lifted, the bolt 4022 is screwed into the positioning hole 701. At this time, the outer synchronous pulley 7 is fixedly connected to the screw rod 402. Through the positive rotation of the servo motor 302, the screw rod 402 drives the nut 403 and the support plate 5 to move downward along the guide rail 401. Then the fertilizer is placed on the support plate 5, and the servo motor 302 is started again, so that the output shaft of the servo motor 302 drives the stirring shaft 301 to rotate in the opposite direction, and the screw rod 402 rotates in the opposite direction, and makes The nut 403 drives the support plate 5 and the fertilizer on the support plate 5 to move upward, and stops after reaching the position of the hopper 201. The brake clamps the output shaft of the servo motor 302, and then the fertilizer is added to the water medicine box 2 through the hopper 201, and water is added to the water medicine box 2. Finally, when the bolt 4022 is disengaged from the positioning hole 701, the outer synchronous pulley 7 cannot drive the screw rod 402 to rotate. At this time, the servo motor 302 can drive the stirring shaft 301 and the stirring blades to stir the mixed liquid in the water medicine box 2.

Claims

1. A fertilization and irrigation integrated device, comprising a vehicle body (1) and a water medicine box (2) fixed on the vehicle body (1), characterized in that: A stirring mechanism (3) is rotatably connected inside the water medicine box (2), a hopper (201) is fixedly installed on one side of the top of the water medicine box (2), and a lifting mechanism (4) is fixedly installed between the side of the water medicine box (2) close to the hopper (201) and the vehicle body (1), and the lifting mechanism (4) includes a screw rod (402) rotatably connected between the hopper (201) and the vehicle body (1) and a nut (403) threadedly connected to the screw rod (402), a support plate (5) is fixed on the nut (403), and the screw rod (402) is transmitted to and can be detached from the stirring mechanism (3).

2. The integrated fertilization and irrigation equipment according to claim 1, characterized in that: The stirring mechanism (3) comprises a stirring shaft (301) rotatably connected to the water medicine box (2) and a servo motor (302) drivingly connected to the stirring shaft (301) and fixed to the bottom of the vehicle body (1); the lower end of the screw rod (402) is coaxially rotatably connected to a synchronous pulley (7); the lower end of the stirring shaft (301) is coaxially fixed with a synchronous pulley (7); a synchronous belt (6) is drivingly connected between the two synchronous pulleys (7); and the synchronous pulley (7) and the screw rod (402) on one side are detachable.

3. The integrated fertilization and irrigation equipment according to claim 2, characterized in that: Two limit plates (4021) are fixedly installed at the lower end of the screw rod (402), the screw rod (402) passes through the synchronous belt pulley (7) on one side, the limit plate (4021) on the upper end is threadedly connected with a bolt (4022), and the synchronous belt pulley (7) on one side is annularly distributed with a plurality of positioning holes (701) corresponding to the bolts (4022).

4. The integrated fertilization and irrigation equipment according to claim 1, characterized in that: The lifting mechanism (4) further comprises a guide rail (401) symmetrically fixed between the hopper (201) and the vehicle body (1), and the support plate (5) is provided with a slide groove (501) adapted to the guide rail (401).

5. The integrated fertilization and irrigation equipment according to claim 1, characterized in that: The water medicine box (2) comprises a material guide pipe (202), a shower pipe (204), and a valve (203) fixed between the material guide pipe (202) and the shower pipe (204).

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