A vegetable planting automatic data collection and multi-stage fertilizer delivery device

Abstract

The present invention relates to the technical field of agricultural planting auxiliary devices, and specifically to an automatic data collection and multi-stage fertilizer delivery device for vegetable planting, including: a monitoring component, the monitoring component includes: a support frame, a cap top, a lifting drive servo motor, a driving screw, a positioning rod, a lifting plate and a controller; a fertilization and irrigation unit, a plurality of fertilization and irrigation units are provided, and the fertilization and irrigation units include: a material storage chamber, a support plate, a material delivery pipeline, a material delivery motor, a rotating shaft and a dragon blade. The monitoring component and the fertilization and irrigation unit of the present invention are linked to each other, and different types of fertilizers can be used according to vegetable plants of different heights, and watering can be carried out while fertilizing. The degree of automation is high, and scientific management of vegetable planting can be achieved, thereby improving the quality and efficiency of vegetable output.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural planting auxiliary devices, and in particular to an automatic data collection and multi-stage fertilizer conveying device for vegetable planting. Background Art

[0002] With the increasing development of society, my country is a big agricultural country. The development of agricultural science and technology has continuously improved the industrial capacity, and the application of intelligence in various fields has been continuously improved. Among them, in agricultural planting, high-frequency output vegetables are more common. Therefore, production efficiency and quality control are very important in vegetable planting management. How to improve quality and production capacity is an issue that operators have always been concerned about. In this kind of traditional management, manual judgment and fertilization operations are mainly carried out by personnel, which cannot effectively carry out large-scale rapid management.

[0003] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic data collection and multi-stage fertilizer delivery device for vegetable planting, so as to solve the problem that traditional management is mainly based on manual judgment and fertilization operations, and cannot effectively carry out large-scale rapid management.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A vegetable planting automatic data collection and multi-stage fertilizer delivery device, comprising:

[0007] A monitoring component, the monitoring component includes: a support frame, a cap top, a lifting drive servo motor, a driving screw, a positioning rod, a lifting plate and a controller, the support frame is in the shape of the letter "L", and a plurality of limit switches are arranged at intervals on the vertical section of the support frame; the cap top is welded on the top of the support frame; the lifting drive servo motor is fixed on the horizontal section of the support frame; the upper end of the driving screw is rotatably connected to the cap top through a bearing, and the lower end is connected to the output shaft of the lifting drive servo motor; the positioning rod and the driving screw are arranged at intervals, and the upper end thereof is fixed on the cap top, and the lower end is fixed on the housing of the lifting drive servo motor; the lifting plate is penetrated by the driving screw and the positioning rod, and is threadedly connected to the driving screw and slidably connected to the positioning rod, the inner end of the lifting plate is provided with a contact corresponding to the limit switch, and the outer end is provided with a notch, and an infrared sensor is embedded in the notch; the controller is fixed on the support frame and connected to the lifting drive servo motor, the limit switch and the infrared sensor;

[0008] A fertilization and irrigation unit, wherein a plurality of fertilization and irrigation units are provided, and the fertilization and irrigation units include: a storage chamber, a support plate, a feed pipeline, a material conveying motor, a rotating shaft and a Jiaolong blade, wherein the storage chamber and the support plate are arranged on the ground at intervals; a plurality of storage boxes are arranged side by side in the upper half of the storage chamber, and an electromagnetic valve connected to the controller is provided at the bottom of the storage box; the inner end of the feed pipeline extends into the storage chamber and is welded to the inner wall of the storage chamber, and the outer end is welded to the support plate, a feed inlet corresponding to the position of the plurality of electromagnetic valves is provided on the inner end of the feed pipeline, and a plurality of discharge inlets are provided at intervals on the lower surface of the feed pipeline; the material conveying motor is fixed in the feed pipeline and is located at its inner end, and is connected to the controller; one end of the rotating shaft is connected to the output shaft of the material conveying motor, and the other end is rotatably connected to the support plate through a bearing; the Jiaolong blade is welded to the rotating shaft.

[0009] Preferably, the fertilization and irrigation unit also includes: a pumping motor, a water pipe and a water outlet pipe. The pumping motor is fixed in the material storage chamber and is located directly below the material conveying motor and is connected to the controller. The water inlet of the pumping motor is connected to an external water source through a water inlet pipe; one end of the water pipe is connected to the water outlet of the pumping motor and the other end is fixed to the support plate; a plurality of water outlet pipes are arranged at intervals on the water pipe and are connected to the water pipe.

[0010] Preferably, a monitoring camera is fixed to the upper surface of the outer end of the lifting plate.

[0011] Preferably, the diameters of the plurality of discharge openings gradually increase from a direction close to the material conveying motor to a direction away from the material conveying motor.

[0012] Preferably, a warning sensor connected to the controller is fixed at the bottom of each of the plurality of storage boxes.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The present invention sets a monitoring component. As the vegetable plants rise, the infrared sensor is triggered due to the obstruction of the plants. The controller controls the lifting drive servo motor to drive the lifting plate to move upward. During the movement of the lifting plate, the contact triggers the limit switch. When the limit switch is triggered, the controller controls the fertilization and irrigation unit to fertilize and irrigate to realize the linkage between the monitoring component and the fertilization and irrigation unit, thereby realizing the automatic application of different types of fertilizers according to the vegetable plants of different heights to meet the growth needs of the vegetable plants and reduce human intervention.

[0015] (2) The present invention is provided with a fertilization and irrigation unit, which can realize fertilization and irrigation at the same time to meet the needs of vegetable plant growth. At the same time, an early warning sensor is provided in the storage box of the fertilization and irrigation unit. When the fertilizer level in the storage box is lower than the early warning sensor, the early warning sensor is triggered, and the controller controls the material conveying motor and the pumping motor to stop working, completing the fertilization and irrigation work. The whole process has a high degree of automation, which can reduce the labor intensity of the staff.

[0016] (3) The monitoring component and the fertilization and irrigation unit of the present invention are linked to each other, and different types of fertilizers can be used according to the different heights of vegetable plants. Fertilization and irrigation are carried out at the same time. The high degree of automation can realize the scientific management of vegetable planting, thereby improving the quality and efficiency of vegetable output. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the monitoring component of the present invention;

[0018] Figure 2 This is a schematic diagram of the overall structure of the fertilization and irrigation assembly of the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the fertilization and irrigation unit of the present invention;

[0020] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0021] 100, monitoring component; 101, support frame; 1011, limit switch; 102, cap top; 103, lifting drive servo motor; 104, driving screw; 105, positioning rod; 106, lifting plate; 1061, contact; 1062, notch; 1063, infrared sensor; 1064, monitoring camera; 107, controller;

[0022] 200, fertilization and irrigation unit; 201, storage chamber; 2011, storage box; 2012, electromagnetic valve; 2013, early warning sensor; 2014, tilting plate; 202, support plate; 203, material delivery pipeline; 2031, feed inlet; 2032, discharge port; 204, material conveying motor; 205, rotating shaft; 206, Jiaolong blade; 207, pumping motor; 2071, water inlet pipe; 208, water delivery pipe; 209, water outlet pipe. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solution of the patent of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example

[0025] See attached Figure 1-4 , a vegetable planting automatic data collection and multi-stage fertilizer delivery device, comprising:

[0026] The monitoring component 100 includes: a support frame 101, a cap top 102, a lifting drive servo motor 103, a driving screw 104, a positioning rod 105, a lifting plate 106 and a controller 107. The support frame 101 is in the shape of the letter "L", and a plurality of limit switches 1011 are arranged at intervals on the vertical section of the support frame 101; the cap top 102 is welded to the top of the support frame 101; the lifting drive servo motor 103 is fixed to the horizontal section of the support frame 101; the upper end of the driving screw 104 is rotatably connected to the cap top 102 through a bearing (not shown in the drawings), and the lower end is connected to the output shaft of the lifting drive servo motor 103; the positioning rod 105 is connected to the driving screw 104 through a bearing (not shown in the drawings) ... The moving screw 104 is arranged at intervals, the upper end of the positioning rod 105 is fixed on the cap top 102, and the lower end is fixed on the housing of the lifting drive servo motor 103; the lifting plate 106 is penetrated by the driving screw 104 and the positioning rod 105, and is threadedly connected with the driving screw 104 and slidably connected with the positioning rod 105. The inner end of the lifting plate 106 is provided with a contact 1061 corresponding to the limit switch 1011, and the outer end is provided with a notch 1062, and an infrared sensor 1063 is embedded in the notch 1062; the controller 107 is fixed on the support frame 101 and connected to the lifting drive servo motor 103, the limit switch 1011 and the infrared sensor 1063;

[0027] The fertilization and irrigation unit 200 is provided with a plurality of fertilization and irrigation units 200, and the fertilization and irrigation unit 200 comprises: a storage chamber 201, a support plate 202, a material delivery pipeline 203, a material delivery motor 204, a rotating shaft 205 and a dragon blade 206, and the storage chamber 201 and the support plate 202 are arranged on the ground at intervals; a plurality of storage boxes 2011 are arranged side by side in the upper half of the storage chamber 201, and a solenoid valve 2012 connected to the controller 107 is provided at the bottom of the storage box 2011 The inner end of the material delivery pipeline 203 extends into the material storage chamber 201 and is welded to the inner wall of the material storage chamber 201, and the outer end is welded to the support plate 202. A feed port 2031 corresponding to the position of a plurality of electromagnetic valves 2012 is provided on the inner end of the material delivery pipeline 203, and a plurality of discharge ports 2032 are provided at intervals on the lower surface of the material delivery pipeline 203; the material conveying motor 204 is fixed in the material delivery pipeline 203 and is located at its inner end, and is connected to the controller 107, see the attached Figure 4 It can be seen that an inclined plate 2014 is welded on the inner wall of the storage chamber 201 above the material conveying motor 204. The inclined plate 2014 can prevent fertilizer from falling onto the material conveying motor 204 and affecting its normal operation; one end of the rotating shaft 205 is connected to the output shaft of the material conveying motor 204, and the other end is rotatably connected to the support plate 202 through a bearing; the dragon blade 206 is welded to the rotating shaft 205.

[0028] In this embodiment, the fertilization and irrigation unit 200 also includes: a pumping motor 207, a water pipe 208 and a water outlet pipe 209. The pumping motor 207 is fixed in the storage chamber 201 and is located directly below the material conveying motor 204, and is connected to the controller 107. The water inlet of the pumping motor 207 is connected to an external water source through an inlet pipe 2071; one end of the water pipe 208 is connected to the water outlet of the pumping motor 207, and the other end is fixed to the support plate 202; a plurality of water outlet pipes 209 are arranged at intervals on the water pipe 208 and are connected thereto.

[0029] In addition, in this embodiment, a monitoring camera 1064 is fixed on the upper surface of the outer end of the lifting plate 106. The diameters of the plurality of material discharge ports 2032 gradually increase from the direction close to the material conveying motor 204 to the direction away from the material conveying motor 204. A warning sensor 2013 connected to the controller 107 is fixed at the bottom of each of the plurality of material storage boxes 2011.

[0030] In this embodiment, the controller 107 and the surveillance camera 1064 are connected to an external client via a network.

[0031] When in use, different types of fertilizers are placed in multiple storage boxes 2011. During the growth of vegetables, when the height of the vegetable plants blocks the infrared sensor 1063, the infrared sensor 1063 is triggered, and the controller 107 controls the lifting drive servo motor 103 to rotate forward, and the lifting drive servo motor 103 drives the driving screw 104 to rotate forward. When the driving screw 104 rotates, the lifting plate 106 is driven to rise so that the infrared sensor 1063 is higher than the height of the vegetable plants; during the lifting of the lifting plate 106, the contact 1061 will touch the limit switch 1011 and then trigger the limit switch 1011; when the limit switch 1011 is triggered, the controller 107 controls one of the electromagnetic valves 2012 to open, and at the same time controls the material conveying motor 204 and the pumping motor 207 to start working. It is not difficult to know here that the limit switch 1011 corresponds to the electromagnetic valve 2012, and when the limit switch 1011 is triggered, the corresponding electromagnetic valve 2012 opens.

[0032] When the electromagnetic valve 2012 is opened, the fertilizer in the corresponding storage box 2011 falls to the feed port 2031; when the material conveying motor 204 is working, the rotating shaft 205 drives the dragon blade 206 to rotate, thereby pushing the fertilizer that falls to the feed port 2031 to move toward the support plate 202, and in this process, the fertilizer falls onto the vegetables through the discharge port 2032. The diameter of the discharge port 2032 is designed to be different in size in order to prevent too much fertilizer from being discharged from the discharge port 2032 at the front end, resulting in less fertilizer or no fertilizer at the rear end. While discharging the material, the pumping motor 207 works, pumping the external water source into the water pipe 208 through the water inlet pipe 2071, and flowing out from the water outlet pipe 209, so as to realize fertilizing and watering at the same time; when the fertilizer material level in the storage box 2011 is lower than the early warning sensor 2013, the early warning sensor 2013 is triggered, and the controller 107 controls the material conveying motor 204 and the pumping motor 207 to stop working. In this embodiment, the early warning sensor 2013 also adopts an infrared sensor.

[0033] In the above process, the data monitored by the monitoring camera 1064 is transmitted through the network and saved in the external client; at the same time, the time when the infrared sensor 1063 is triggered and the rotation data of the lifting drive servo motor 103 are transmitted to the controller 107 and then transmitted to and saved in the external client through the network, thereby completing the automatic collection of relevant data in the vegetable planting process and facilitating the management of vegetable planting.

[0034] The foregoing description of specific exemplary embodiments of the present invention is for the purpose of illustration and demonstration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the present invention and various different selections and changes. The scope of the present invention is intended to be limited by the claims and their equivalents.

Claims

1. A vegetable planting automatic data collection and multi-stage fertilizer delivery device, characterized in that: include: A monitoring component, the monitoring component includes: a support frame, a cap top, a lifting drive servo motor, a driving screw, a positioning rod, a lifting plate and a controller, the support frame is in the shape of a letter "L", and a plurality of limit switches are arranged at intervals on the vertical section of the support frame; the cap top is welded to the top of the support frame; the lifting drive servo motor is fixed to the horizontal section of the support frame; the upper end of the driving screw is rotatably connected to the cap top through a bearing, and the lower end is connected to the output shaft of the lifting drive servo motor; the positioning rod and the driving screw are arranged at intervals, and the upper end thereof is fixed to the cap top, and the lower end is fixed to the housing of the lifting drive servo motor; the lifting plate is penetrated by the driving screw and the positioning rod, and is threadedly connected to the driving screw and slidably connected to the positioning rod, the inner end of the lifting plate is provided with a contact corresponding to the limit switch, and the outer end is provided with a notch, and an infrared sensor is embedded in the notch; the controller is fixed to the support frame and connected to the lifting drive servo motor, the limit switch and the infrared sensor; A fertilization and irrigation unit, wherein a plurality of fertilization and irrigation units are provided, and the fertilization and irrigation units include: a storage chamber, a support plate, a feed pipeline, a material conveying motor, a rotating shaft and a Jiaolong blade, wherein the storage chamber and the support plate are arranged on the ground at intervals; a plurality of storage boxes are arranged side by side in the upper half of the storage chamber, and an electromagnetic valve connected to the controller is arranged at the bottom of the storage box; the inner end of the feed pipeline extends into the storage chamber and is welded to the inner wall of the storage chamber, and the outer end is welded to the support plate, a feed inlet corresponding to the position of the plurality of electromagnetic valves is provided on the inner end of the feed pipeline, and a plurality of discharge inlets are provided at intervals on the lower surface of the feed pipeline; the material conveying motor is fixed in the feed pipeline and is located at its inner end, and is connected to the controller; one end of the rotating shaft is connected to the output shaft of the material conveying motor, and the other end is rotatably connected to the support plate through a bearing; the Jiaolong blade is welded to the rotating shaft; The fertilization and irrigation unit further includes: a pumping motor, a water delivery pipe and a water outlet pipe. The pumping motor is fixed in the material storage cavity and is located directly below the material conveying motor and is connected to the controller. The water inlet of the pumping motor is connected to an external water source through the water inlet pipe; one end of the water delivery pipe is connected to the water outlet of the pumping motor and the other end is fixed to the support plate; a plurality of water outlet pipes are arranged at intervals on the water delivery pipe and are connected to the water delivery pipe; The diameters of the plurality of material discharge openings gradually increase from a direction close to the material conveying motor to a direction away from the material conveying motor.

2. The vegetable planting automatic data collection and multi-stage fertilizer delivery device according to claim 1 is characterized in that: A monitoring camera is fixed on the upper surface of the outer end of the lifting plate.

3. The vegetable planting automatic data collection and multi-stage fertilizer delivery device according to claim 1 is characterized in that: An early warning sensor connected to the controller is fixed at the bottom of each of the plurality of material storage boxes.

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