CN214676819U

CN214676819U - Multifunctional automatic tomato production system

Info

Publication number: CN214676819U
Application number: CN202121089592.0U
Authority: CN
Inventors: 孙志成; 殷目龙; 满泽生
Original assignee: Shandong Huayu University of Technology
Current assignee: Shandong Huayu University of Technology
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-12
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a multi-functional automatic tomato production system mainly relates to the agricultural automation field. The automatic picking and loading system comprises a picking mechanical arm, a conveying belt and a loading mechanical arm; the automatic irrigation and fertilization system comprises a water pool and a pipeline network; the natural environment simulation system comprises a fan, a roller shutter, a growth lamp, an atomization humidifier and a heating pipe, wherein the fan, the roller shutter, the growth lamp, the atomization humidifier and the heating pipe are respectively and electrically connected with the controller. The beneficial effects of the utility model reside in that: the method is suitable for large-scale and medium-scale production, can improve the connectivity among systems, achieves full automation, can timely discover and solve problems in the production process, and finally improves the tomato planting and production efficiency.

Description

Multifunctional automatic tomato production system

Technical Field

The utility model relates to an agricultural automation field specifically is multi-functional automatic tomato production system.

Background

Tomatoes are now one of the most widely grown, most prevalent vegetables throughout the world. Large area greenhouses, vinyl houses and other protective facilities are cultivated in western countries, china and japan, with the united states, russia, italy and china being the major producing countries. The tomatoes are generally planted in various places in China, and the application of greenhouses and plastic greenhouses enables the production of the tomatoes to enter a new development stage. The current tomato planting and production mainly comprises common individual production and automatic agricultural production.

The labor input for the production of ordinary individuals is large, time and labor are consumed, and the production efficiency is low, so that more enterprises select automatic agricultural production.

However, the scale of the automatic agricultural production is large, each production stage is separated from each other, the connection performance is poor, the production process cannot be comprehensively, timely and effectively monitored, the problems occurring in the production process cannot be timely found and solved, and the production operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional automatic tomato production system, the production of large-scale in its adaptation is suitable for, can improve the associativity between each system, accomplishes full automation, and can accomplish in time discovery and solution to the problem that appears in the production process, finally improve tomato planting and production efficiency.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a multifunctional automatic tomato production system comprises a greenhouse and a controller, wherein an automatic picking and loading system, an automatic irrigation and fertilization system and a natural environment simulation system which are electrically connected with the controller are arranged in the greenhouse,

the automatic picking and loading system comprises a picking mechanical arm, a conveying belt and a loading mechanical arm, wherein the picking mechanical arm is conveyed to the loading mechanical arm through the conveying belt after being picked, and then loading operation is carried out through the loading mechanical arm;

the automatic irrigation and fertilization system comprises a water pool and a pipeline network, wherein the water pool is arranged outside the greenhouse and is connected with underground water through a pipeline, and the pipeline network is arranged in the greenhouse and is communicated with the water pool through the pipeline;

the natural environment simulation system comprises a fan, a roller shutter, a growth lamp, an atomization humidifier and a heating pipe, wherein the fan, the roller shutter, the growth lamp, the atomization humidifier and the heating pipe are respectively and electrically connected with the controller.

Furthermore, a stirring disc driven by a motor is arranged in the water pool.

Further, loading manipulator includes the base, it is equipped with the lifter to rotate on the base, the lifter top is equipped with the slide rail, the slide rail bottom slides and is equipped with the clamping manipulator.

Furthermore, the picking mechanical arm comprises a freely movable vehicle body, a mechanical arm is arranged on the vehicle body, and a picking mechanical arm is arranged at one end, far away from the vehicle body, of the mechanical arm.

Further, still be equipped with detection system in the big-arch shelter, detection system includes camera, monitoring screen, the camera is equipped with a plurality ofly and respectively with monitoring screen and controller signal connection.

Furthermore, a plurality of proximity sensors and pressure sensors are arranged on the conveyor belt.

Contrast prior art, the beneficial effects of the utility model reside in that:

1. the automatic irrigation and fertilization management system has the advantages that automatic monitoring and management are carried out through the controller, regular and quantitative irrigation and fertilization are carried out on vegetables in the shed through the automatic irrigation and fertilization system, the fruits are picked into the basket through the picking mechanical arm after being ripe, then the fruits are transported to the loading mechanical arm through the conveyor belt, loading operation is carried out through the loading mechanical arm, automation is achieved in the whole growth, maturity and picking process, labor intensity of workers is effectively reduced, and planting and production efficiency is improved;

2. can simulate sunshine, wind regime through natural environment analog system to humidity, temperature in the nimble canopy of adjusting according to actual conditions can adjust the growing environment of fruit in a flexible way, make the fruit be in under an environment that is most suitable for growing, thereby improve the quality of fruit, more be favorable to the planting production of medium-large scale.

Drawings

Fig. 1 is a schematic view of the greenhouse structure of the present invention.

Fig. 2 is a schematic structural diagram of the automatic fertigation system of the present invention.

Fig. 3 is a schematic structural view of the picking mechanical arm of the present invention.

Fig. 4 is the utility model discloses a loading manipulator structure schematic diagram.

Fig. 5 is a flow chart of the automatic picking and loading system of the utility model.

Fig. 6 is a flow chart of the natural environment simulation system of the present invention.

Fig. 7 is a working principle diagram of the present invention.

Reference numerals shown in the drawings:

1. a greenhouse; 2. picking mechanical arms; 3. a conveyor belt; 4. a loading manipulator; 5. a pool; 6. a network of pipes; 7. a fan; 8. rolling a curtain; 9. a growing lamp; 10. an atomizing humidifier; 11. heating a tube; 12. a stirring plate; 13. a base; 14. a lifting rod; 15. a slide rail; 16. a clamping manipulator; 17. a vehicle body; 18. a mechanical arm; 19. a picking manipulator; 20. a proximity sensor.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Multifunctional automatic tomato production system, major structure includes big-arch shelter 1, controller, and the controller is a computer and a cell-phone APP. The computer is responsible for the processing of system and function, is the core of entire system, has a section control APP on the cell-phone, is responsible for the input and the output of system signal. Cell-phone APP is control APP, gets into behind the APP, has automatic fertigation, natural environment simulation, automatic harvesting loading, surveys the function option. Clicking on each option may enter the corresponding control page. The natural environment simulation options comprise sunshine, breeze, humidity and temperature function blocks, and the functions are clicked to enter the corresponding function pages. The remote control adopts WiFi control through a wireless communication module. An automatic picking and loading system, an automatic irrigation and fertilization system and a natural environment simulation system which are electrically connected with a computer and connected with a mobile phone signal are arranged in the greenhouse 1, various lines are paved on the ground, and electric wires are paved on the right side of the greenhouse body. The lower parts of the front door and the rear door are respectively provided with a small-hole wire inlet and a small-hole wire outlet, various lines in the shed are merged into a wider line rail, the line rail extends to the outside of the shed through the rear door to be divided into line rails of various circuits to finish the laying of the lines, external lines are connected to respective electric appliances, the lines and the control lines extend to power supply equipment and a control center through a front door small hole,

the automatic picking and loading system comprises a picking mechanical arm 2, a conveying belt 3 and a loading mechanical arm 4, wherein the conveying belt 3 is controlled by a motor to complete forward and reverse rotation, the picking mechanical arm 2 is conveyed to the loading mechanical arm 4 through the conveying belt 3 after picking, and then loading operation is carried out through the loading mechanical arm 4;

the automatic irrigation and fertilization system comprises a water pool 5 and a pipeline network 6, wherein the water pool 5 is arranged outside the greenhouse 1 and is connected with underground water through a pipeline, the pipeline network 6 is arranged in the greenhouse 1 and is communicated with the water pool 5 through a pipeline, the underground water is pumped into the water pool 5 through a water pump, the water in the water pool 5 is pumped into the pipeline network 6 under the control of a controller, and a plurality of water outlet holes are formed in the pipeline network 6 and are used for water outlet irrigation;

the natural environment simulation system comprises a fan 7, a roller shutter 8, a growth lamp 9, an atomization humidifier 10 and a heating pipe 11, wherein the fan 7, the roller shutter 8, the growth lamp 9, the atomization humidifier 10 and the heating pipe 11 are respectively and electrically connected with a controller, the fans 7 are small fans which are totally two and are arranged on a top steel frame in the greenhouse and can blow out breeze to simulate external wind conditions and ensure good ventilation among plants, a group of travel switches are respectively arranged on the upper side and the lower side of each roller shutter 8 and control the lifting opening and closing of the roller shutters 8 through an electric control switch, so that the inside and the outside of the greenhouse 1 are ventilated and good air quality in the greenhouse is ensured, a plurality of groups of growth lamps 9 are arranged on the top of the greenhouse and are controlled by a lighting system in the controller, a timing function is provided, a program language used by the function is disclosed and widely applied in the prior art, and is not repeated, so that the growth lamp 9 is automatically closed after the working time, the device can be manually closed through a mobile phone APP, the atomization humidifier 10 is installed in the middle of the greenhouse and used for adjusting the humidity in the greenhouse, and the heating pipe 11 is installed on the inner wall of the greenhouse and used for adjusting the temperature in the greenhouse; the simulation of natural environment in the greenhouse is integrally realized, so that the plants are in a suitable growing environment, and the survival rate of the plants and the fruit quality are improved.

Preferably, be equipped with one in the pond 5 and be equipped with one through motor drive's agitator disk 12, the motor runs through the junction in pond 5 and is sealed water repellent, opens the pond lid in pond 5 and can put into fertilizer, makes fertilizer and water mix through the circular shape agitator disk 12 at the bottom of pond 5, irrigates and fertilizes the operation through pipe-line network 6 to the plant in the canopy.

Preferably, loading manipulator 4 includes base 13, it is equipped with lifter 14 to rotate on the base 13, and the lift and the rotation of lifter 14 are electric control, and control mechanism chooses for use among the prior art commonly can, like motor or cylinder, do not do here and describe repeatedly, 14 tops of lifter are equipped with slide rail 15, and slide rail 15 can adopt lead screw motor or other actuating mechanism to drive, realizes the automatic sliding of slide rail, slide rail 15 bottom slides and is equipped with clamping manipulator 16.

Preferably, the picking mechanical arm 2 includes a body 17 capable of moving freely, which may be implemented by installing an electric road wheel at the bottom of the body 17, or by using other structures capable of implementing movement of the body 17 in the prior art, a mechanical arm 18 is disposed on the body 17, and a picking manipulator 19 is disposed at an end of the mechanical arm 18 away from the body 17.

The clamping manipulator 16 and the picking manipulator 19 are both provided with automatic identification devices capable of identifying fruits, vegetable baskets and transport vehicles, the automatic identification devices are disclosed and widely used in the prior art, particularly in the field of automatic identification picking, the structure and the working principle of the automatic identification devices are not described herein again, and automatic picking and automatic loading are realized.

Preferably, still be equipped with detection system in the big-arch shelter 1, detection system includes camera, monitoring screen, the camera is equipped with a plurality ofly and respectively with monitoring screen and controller signal connection, be used for carrying out 24 hours monitoring in the canopy. And the imaging picture is displayed on the monitoring screen and the detection page of the mobile phone APP.

Preferably, a plurality of proximity sensors 20 and pressure sensors are arranged on the conveyor belt 3, the positions of the vegetable baskets are detected through the proximity sensors 20, the picking number is detected through the pressure sensors, and further automatic operation is achieved.

Conveyer belt 3 is put to the staff on with the dish basket, open the automatic loading page of picking in the cell-phone control APP, get into conveyer belt control page, press corotation function control key, conveyer belt 3 begins conveying in big-arch shelter 1, through travel switch or time-recorder's effect when arriving the assigned position soon, the conveyer belt has obvious deceleration, APP also has instantaneous speed to show simultaneously, the staff reminds according to speed to press the stop function control key, then get into and pick the page, click the start key, picking arm 2 begins to pick, and put into the dish basket with the tomato, the completion is picked. A pressure sensor is arranged below the conveyor belt 3, after a certain weight is reached, the pressure sensor feeds back a signal to the APP, the picking mechanical arm 2 loads a basket on the next vegetable basket, after all the vegetable baskets are loaded, the picking switch is pressed again, and the picking mechanical arm 2 stops working; the worker presses the control key of the reverse function, and the conveying belt 3 returns the vegetable basket to the initial position; entering a loading page, clicking a start key, starting loading by the loading manipulator 4, and closing the conveyor belt 3, the picking manipulator 2 and the loading manipulator 4 after all vegetable baskets are loaded.

Entering a natural environment simulation page in the APP, selecting a wind condition function, pressing a wind release switch, lifting the roller shutter 8, starting wind release, triggering a travel switch when the roller shutter 8 is lifted to a preset position, and stopping lifting the roller shutter 8; when the air release switch is pressed again, the roller shutter 8 descends, the travel switch is triggered when the roller shutter 8 reaches the preset position, and the roller shutter 8 stops descending. When the plants are not suitable for air release in rainy days, the plants enter a breeze page in a wind condition, a breeze switch is turned on, a breeze is blown out by a fan 7, and the wind power can be adjusted on an APP to release air for the plants; and clicking the breeze switch again to stop the fan 7. The humidity switch is pressed, the atomization humidifier 10 works, water in the tank is vaporized into water mist to humidify the interior of the shed, and the size of the water mist can be adjusted on an adjusting page; after humidification is completed, the humidity switch is pressed again, and the atomizing humidifier 10 stops working. After the sun goes down a hill, in order to guarantee that illumination is sufficient within a definite time, press the sunshine switch, all growth lamps 9 begin to throw light on in the canopy, and the staff can be regularly at sunshine simulation page, and when the time later, growth lamps 9 close, or close by the manual work on APP. The temperature is low high night, and the staff can see specific temperature value at the temperature simulation page, then opens temperature control system, and heating pipe 11 on the canopy wall generates heat or reduces the temperature that generates heat, through adjusting temperature and timing on APP, can change heating pipe 11 temperature and rise the warm time, presses and closes the control key, and temperature control system closes, or to the scheduled time self-closing.

The automatic fertigation system fertilizes and irrigates vegetables. Clicking an irrigation starting control key, pumping the underground water to the water pool 5 through the water inlet pipe by the water pump, and stopping the water pump after the preset amount is reached; and opening the water outlet valve, discharging water from the water outlet pipe, flowing to the pipeline network 6, and clicking a closing control key after irrigation is finished. And (3) pouring the fertilizer into the pool, clicking a stirring starting control key, driving the stirring disc 12 to rotate by the motor, dissolving the fertilizer in water, and flowing out through the water outlet pipe after the fertilizer is measured to finish fertilizing and irrigating.

When having the situation to take place in the canopy, cell-phone APP sends out and notifies warning light scintillation and cell-phone vibrations, and computer buzzer sounds, relies on the camera, and the staff seeks the situation and the reason that take place at the detection page in computer monitoring screen or cell-phone APP, begins to overhaul.

Claims

1. Multi-functional automatic tomato production system, including big-arch shelter (1), controller, its characterized in that: an automatic picking and loading system, an automatic irrigation and fertilization system and a natural environment simulation system which are electrically connected with a controller are arranged in the greenhouse (1),

the automatic picking and loading system comprises a picking mechanical arm (2), a conveying belt (3) and a loading mechanical arm (4), wherein the picking mechanical arm (2) is conveyed to the loading mechanical arm (4) through the conveying belt (3) after being picked, and then loading operation is carried out through the loading mechanical arm (4);

the automatic irrigation and fertilization system comprises a water pool (5) and a pipeline network (6), wherein the water pool (5) is arranged outside the greenhouse (1) and is connected with underground water through a pipeline, and the pipeline network (6) is arranged in the greenhouse (1) and is communicated with the water pool (5) through a pipeline;

the natural environment simulation system comprises a fan (7), a roller shutter (8), a growth lamp (9), an atomization humidifier (10) and a heating pipe (11), wherein the fan (7), the roller shutter (8), the growth lamp (9), the atomization humidifier (10) and the heating pipe (11) are respectively electrically connected with a controller.

2. The multi-functional automated tomato production system of claim 1, wherein: a stirring disc (12) driven by a motor is arranged in the water pool (5).

3. The multi-functional automated tomato production system of claim 1, wherein: the loading manipulator (4) comprises a base (13), a lifting rod (14) is arranged on the base (13) in a rotating mode, a sliding rail (15) is arranged at the top end of the lifting rod (14), and a clamping manipulator (16) is arranged at the bottom of the sliding rail (15) in a sliding mode.

4. The multi-functional automated tomato production system of claim 1, wherein: the picking mechanical arm (2) comprises a vehicle body (17) capable of moving freely, a mechanical arm (18) is arranged on the vehicle body (17), and a picking mechanical arm (19) is arranged at one end, far away from the vehicle body (17), of the mechanical arm (18).

5. The multi-functional automated tomato production system of claim 1, wherein: still be equipped with detection system in big-arch shelter (1), detection system includes camera, monitoring screen, the camera is equipped with a plurality ofly and respectively with monitoring screen and controller signal connection.

6. The multi-functional automated tomato production system of claim 1, wherein: the conveyor belt (3) is provided with a plurality of proximity sensors (20) and pressure sensors.