Corn growth control environment simulation room

Abstract

The utility model belongs to the technical field of simulation chambers, and provides a corn growth control environment simulation chamber which comprises a simulation chamber body, a first water tank is fixedly connected to the simulation chamber body, and a first water outlet pipe is fixedly connected to the first water tank in a penetrating mode. According to the utility model, the second spray head and the first spray head are arranged, and the aperture sizes of the second spray head and the first spray head are different, so that the two groups of cultivation plates in the simulation chamber body can be irrigated on the basis of the same time, the influence of different watering on corn growth is realized, and meanwhile, the water outlet hole is formed in the bottom of the simulation chamber body; water poured by the first spray head and the second spray head can flow into the water storage tank through the water outlet holes, and the water in the water storage tank can be pumped into the first water tank and the second water tank again by starting the third water pump so as to be used for next-time irrigation, so that cyclic utilization of water resources is realized, and the water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of simulation chambers, in particular to a simulation chamber for corn growth control environment. Background Art

[0002] With the rapid development of modern agriculture, precise control of the crop growth environment has become an important means to improve crop yield and quality. As one of the important food crops in the world, the simulation and optimization of the growth environment of corn are of great significance for ensuring food security. Crop growth simulation models are important tools for modern agricultural research, which can simulate the growth and development process of crops under different environmental conditions. However, when the existing simulation chambers detect the amount of water for corn, most of them are prone to waste water resources, unable to achieve the recycling of water resources, and the simulation diversity is insufficient. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the defects existing in the prior art, and a simulation chamber for corn growth control environment is proposed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: A simulation chamber for corn growth control environment, including a simulation chamber body, a first water tank is fixedly connected to the simulation chamber body, a first water outlet pipe is fixedly connected through the first water tank, the first water outlet pipe is fixedly connected through the simulation chamber body, a first spray head is fixedly connected to the end of the first water outlet pipe away from the simulation chamber body, a first water pump is arranged on the first water outlet pipe, the first water pump is fixedly connected to the simulation chamber body, a second water tank is fixedly connected to the end of the simulation chamber body away from the chute, a second water outlet pipe is fixedly connected through the second water tank, the second water outlet pipe is fixedly connected through the simulation chamber body, a second spray head is fixedly connected to the end of the second water outlet pipe away from the second water tank, a second water pump is arranged on the second water outlet pipe, the second water pump is fixedly connected to the simulation chamber body, support legs are fixedly connected to the bottom of the simulation chamber body, a water storage tank is fixedly connected to the support legs, a partition is fixedly connected in the water storage tank, support plates are fixedly connected to both ends of the water storage tank, water delivery pipes are fixedly connected through both ends of the water storage tank, a third water pump is arranged on the water delivery pipes, the third water pump is fixedly connected to the support plates, and the ends of the two water delivery pipes away from the water storage tank are respectively fixedly connected to the first water tank and the second water tank.

[0005] As a further description of the above technical solution:

[0006] Both ends of the simulation chamber body are fixedly connected with motors. The output ends of the motors are fixedly connected with driving rotating shafts. The driving rotating shafts penetrate and are rotatably connected to the simulation chamber body. One end of the driving rotating shaft away from the motor is fixedly connected with a threaded rod. One end of the threaded rod away from the driving rotating shaft is rotatably connected to the simulation chamber body. A threaded block is threadedly connected through the threaded rod. A support rod is fixedly connected to the simulation chamber body. One end of the support rod away from the simulation chamber body is fixedly connected with a bottom plate. One end of the bottom plate is hinged with a cultivation plate. One end of the cultivation plate away from the bottom plate is hinged with a connecting rod. One end of the connecting rod away from the cultivation plate is hinged to the threaded block.

[0007] As a further description of the above technical solution:

[0008] Chute grooves are provided at both ends of the simulation chamber body. Sliding blocks are slidably connected to the chute grooves. One end of the sliding block away from the chute groove is fixedly connected to the threaded block.

[0009] As a further description of the above technical solution:

[0010] A baffle is fixedly connected to the simulation chamber body. Lighting lamps are fixedly connected to both sides of the baffle. The lighting lamps are inclined and arranged on the baffle.

[0011] As a further description of the above technical solution:

[0012] Water outlet holes are provided at the bottom of the simulation chamber body. The water outlet holes are located directly above the water storage tank. There are several groups of water outlet holes. The several groups of water outlet holes are evenly distributed at the bottom of the simulation chamber body.

[0013] As a further description of the above technical solution:

[0014] The aperture on the second spray head is larger than the aperture on the first spray head.

[0015] As a further description of the above technical solution:

[0016] There are four groups of support legs. The four groups of support legs are evenly distributed at the bottom of the simulation chamber body.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the present utility model, by providing a second nozzle and a first nozzle with different aperture sizes, it is possible to irrigate two groups of cultivation plates in the simulation chamber body based on the same time, so as to realize the influence of different watering amounts on the growth of corn. At the same time, water outlet holes are provided at the bottom of the simulation chamber body, and the water poured out by the first nozzle and the second nozzle will flow into the water storage tank through the water outlet holes. Starting the third water pump will pump the water in the water storage tank back into the first water tank and the second water tank for the next irrigation, thus realizing the recycling of water resources and saving water resources.

[0019] 2. In the present utility model, the rotation of the threaded rod drives the threaded block to move up and down. The up and down movement of the threaded block drives the cultivation plate to rotate on the bottom plate through the connecting rod. In this way, the angles of the two groups of cultivation plates in the simulation chamber body can be adjusted, so as to realize different irradiation angles of the lighting lamp on the two groups of cultivation plates and the influence on the growth of corn. Furthermore, it can cooperate with the amount of water irrigation for corn to realize the diversity detection of corn growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural view of a corn growth control environment simulation chamber proposed by the present utility model Figure 1 ;

[0021] Figure 2 is a schematic structural view of a corn growth control environment simulation chamber proposed by the present utility model Figure 2 ;

[0022] Figure 3 is a cross-sectional view of a corn growth control environment simulation chamber proposed by the present utility model;

[0023] Figure 4 is a schematic partial structural view of a corn growth control environment simulation chamber proposed by the present utility model;

[0024] Figure 5 is Figure 3 an enlarged view of part A in

[0025] LEGEND DESCRIPTION:

[0026] 1. Simulation chamber body; 2. First water tank; 3. First water outlet pipe; 4. First nozzle; 5. First water pump; 6. Second water tank; 7. Second water outlet pipe; 8. Second nozzle; 9. Second water pump; 10. Water storage tank; 11. Partition board; 12. Support plate; 13. Water delivery pipe; 14. Third water pump; 15. Motor; 16. Driving rotating shaft; 17. Threaded rod; 18. Threaded block; 19. Support rod; 20. Bottom plate; 21. Cultivation plate; 22. Connecting rod; 23. Slide groove; 24. Slide block; 25. Baffle; 26. Lighting lamp; 27. Water outlet hole; 28. Support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0028] Referring to Figures 1-5 , an embodiment provided by the present utility model: a corn growth control environment simulation chamber, including a simulation chamber body 1, a first water tank 2 is fixedly connected to the simulation chamber body 1, a first water outlet pipe 3 is fixedly connected through the first water tank 2, the first water outlet pipe 3 is fixedly connected through the simulation chamber body 1, a first spray head 4 is fixedly connected to one end of the first water outlet pipe 3 away from the simulation chamber body 1, a first water pump 5 is provided on the first water outlet pipe 3, the first water pump 5 is fixedly connected to the simulation chamber body 1, a second water tank 6 is fixedly connected to one end of the simulation chamber body 1 away from the chute 23, a second water outlet pipe 7 is fixedly connected through the second water tank 6, the second water outlet pipe 7 is fixedly connected through the simulation chamber body 1, a second spray head 8 is fixedly connected to one end of the second water outlet pipe 7 away from the second water tank 6, a second water pump 9 is provided on the second water outlet pipe 7, the second water pump 9 is fixedly connected to the simulation chamber body 1, a support leg 28 is fixedly connected to the bottom of the simulation chamber body 1, a water storage tank 10 is fixedly connected to the support leg 28, a partition 11 is fixedly connected inside the water storage tank 10, support plates 12 are fixedly connected to both ends of the water storage tank 10, water delivery pipes 13 are fixedly connected through both ends of the water storage tank 10, a third water pump 14 is provided on the water delivery pipes 13, the third water pump 14 is fixedly connected to the support plate 12, and one ends of the two water delivery pipes 13 away from the water storage tank 10 are respectively fixedly connected to the first water tank 2 and the second water tank 6. By providing the second spray head 8 and the first spray head 4, and the aperture sizes of the second spray head 8 and the first spray head 4 are inconsistent, based on the same time, the two cultivation plates 21 in the simulation chamber body 1 can be irrigated, realizing the influence of different watering on the growth of corn. At the same time, a water outlet hole 27 is provided at the bottom of the simulation chamber body 1, and the water sprayed out by the first spray head 4 and the second spray head 8 will flow into the water storage tank 10 through the water outlet hole 27. Starting the third water pump 14 will pump the water in the water storage tank 10 into the first water tank 2 and the second water tank 6 again for the next irrigation, thereby realizing the recycling of water resources and saving water resources.

[0029] Both ends of the simulation chamber body 1 are fixedly connected with motors 15. The output end of the motor 15 is fixedly connected with a driving rotating shaft 16. The driving rotating shaft 16 penetrates and is rotatably connected to the simulation chamber body 1. The end of the driving rotating shaft 16 away from the motor 15 is fixedly connected with a threaded rod 17. The end of the threaded rod 17 away from the driving rotating shaft 16 is rotatably connected to the simulation chamber body 1. A threaded block 18 is threadedly connected through the threaded rod 17. A support rod 19 is fixedly connected to the simulation chamber body 1. The end of the support rod 19 away from the simulation chamber body 1 is fixedly connected with a bottom plate 20. One end of the bottom plate 20 is hinged with a cultivation plate 21. One end of the cultivation plate 21 away from the bottom plate 20 is hinged with a connecting rod 22. The end of the connecting rod 22 away from the cultivation plate 21 is hinged to the threaded block 18. By rotating the threaded rod 17, the threaded block 18 is driven to lift and lower. The lifting and lowering of the threaded block 18 drives the cultivation plate 21 to rotate on the bottom plate 20 through the connecting rod 22. In this way, the angles of the two cultivation plates 21 in the simulation chamber body 1 can be adjusted, realizing different irradiation angles of the lighting lamp 26 on the two cultivation plates 21 and the influence on the growth of corn. Furthermore, it can cooperate with the amount of water irrigation for corn to realize the diversity detection of corn growth. Both ends of the simulation chamber body 1 are provided with sliding grooves 23. A slider 24 is slidably connected to the sliding grooves 23. The end of the slider 24 away from the sliding grooves 23 is fixedly connected to the threaded block 18. A baffle 25 is fixedly connected to the simulation chamber body 1. Lighting lamps 26 are fixedly connected to both sides of the baffle 25. The lighting lamps 26 are inclined on the baffle 25. The bottom of the simulation chamber body 1 is provided with water outlet holes 27. The water outlet holes 27 are directly above the water storage tank 10. There are several groups of water outlet holes 27. The several groups of water outlet holes 27 are evenly distributed at the bottom of the simulation chamber body 1. The aperture of the second nozzle 8 is larger than that of the first nozzle 4. There are four groups of support legs 28. The four groups of support legs 28 are evenly distributed at the bottom of the simulation chamber body 1.

[0030] Working principle: First, when it is necessary to grow two groups of corns, the amount of water is detected, and the first water pump 5 can be started. The first water pump 5 pumps the water in the first water tank 2 into the first water outlet pipe 3 to supply the first spray head 4 to spray the corns on a group of cultivation plates 21. At the same time, the second water pump 9 is started. The second water pump 9 pumps the water in the second water tank 6 into the second water outlet pipe 7 to supply the second spray head 8 to spray the corns on another group of cultivation plates 21. Then, by setting the aperture sizes of the second spray head 8 and the first spray head 4 to be different, based on the same time, the irrigation of the two groups of cultivation plates 21 in the simulation chamber body 1 can be realized, and the influence of different watering on the growth of corns can be achieved. At the same time, a water outlet hole 27 is provided at the bottom of the simulation chamber body 1. The water sprayed by the first spray head 4 and the second spray head 8 will flow into the water storage tank 10 through the water outlet hole 27. Starting the third water pump 14 will pump the water in the water storage tank 10 into the first water tank 2 and the second water tank 6 again for the next irrigation, so as to realize the recycling of water resources and save water resources. Then, when it is necessary to grow two groups of corns, the light angle is detected, and two groups of motors 15 can be started. The output ends of the two groups of motors 15 drive the driving rotating shaft 16 to rotate. The rotation of the driving rotating shaft 16 drives the threaded rod 17 to rotate. The rotation of the threaded rod 17 drives the threaded block 18 to move up and down. The up and down movement of the threaded block 18 drives the slider 24 to slide in the chute 23. At the same time, the up and down movement of the threaded block 18 drives the cultivation plate 21 to rotate on the bottom plate 20 through the connecting rod 22. In this way, the angles of the two groups of cultivation plates 21 in the simulation chamber body 1 can be adjusted, and the different irradiation angles of the lighting lamp 26 on the two groups of cultivation plates 21 can be realized, and the influence on the growth of corns can be achieved.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A corn growth control environment simulation chamber, comprising a simulation chamber body (1), characterized in that: The simulation chamber body (1) is fixedly connected to a first water tank (2), the first water tank (2) is penetrated and fixedly connected to a first water outlet pipe (3), the first water outlet pipe (3) is penetrated and fixedly connected to the simulation chamber body (1), the first water outlet pipe (3) is fixedly connected to the simulation chamber body (1), the first nozzle (4) is fixedly connected to the end of the first water outlet pipe (3) away from the simulation chamber body (1), a first water pump (5) is provided on the first water outlet pipe (3), the first water pump (5) is fixedly connected to the simulation chamber body (1), the end of the simulation chamber body (1) away from the slide groove (23) is fixedly connected to a second water tank (6), the second water tank (6) is penetrated and fixedly connected to a second water outlet pipe (7), the second water outlet pipe (7) is penetrated and fixedly connected to the simulation chamber body (1), the end of the second water outlet pipe (7) away from the second water tank (6) is fixedly connected to the A second nozzle (8) is connected, a second water pump (9) is provided on the second water outlet pipe (7), the second water pump (9) is fixedly connected to the simulation chamber body (1), a support leg (28) is fixedly connected to the bottom of the simulation chamber body (1), a water tank (10) is fixedly connected to the support leg (28), a partition (11) is fixedly connected inside the water tank (10), both ends of the water tank (10) are fixedly connected to a support plate (12), both ends of the water tank (10) are penetrated and fixedly connected with a water delivery pipe (13), a third water pump (14) is provided on the water delivery pipe (13), the third water pump (14) is fixedly connected to the support plate (12), and the ends of the two groups of water delivery pipes (13) away from the water tank (10) are respectively fixedly connected to the first water tank (2) and the second water tank (6).

2. A corn growth control environment simulation chamber according to claim 1, characterized in that: The two ends of the simulation chamber body (1) are fixedly connected to a motor (15), the output end of the motor (15) is fixedly connected to a driving shaft (16), the driving shaft (16) penetrates and is rotatably connected to the simulation chamber body (1), the end of the driving shaft (16) away from the motor (15) is fixedly connected to a threaded rod (17), the end of the threaded rod (17) away from the driving shaft (16) is rotatably connected to the simulation chamber body (1), and the threaded rod (17) is A threaded block (18) is connected through the threaded connection, a support rod (19) is fixedly connected to the simulation chamber body (1), one end of the support rod (19) away from the simulation chamber body (1) is fixedly connected to a bottom plate (20), one end of the bottom plate (20) is hinged to a cultivation plate (21), one end of the cultivation plate (21) away from the bottom plate (20) is hinged to a connecting rod (22), and one end of the connecting rod (22) away from the cultivation plate (21) is hinged to the threaded block (18).

3. A corn growth control environment simulation chamber according to claim 2, characterized in that: Slide grooves (23) are provided at both ends of the simulation chamber body (1), a slider (24) is slidably connected to the slide groove (23), and one end of the slider (24) away from the slide groove (23) is fixedly connected to the threaded block (18).

4. A corn growth control environment simulation chamber according to claim 3, characterized in that: A baffle (25) is fixedly connected to the simulation chamber body (1), and illumination lamps (26) are fixedly connected to both sides of the baffle (25), and the illumination lamps (26) are obliquely arranged on the baffle (25).

5. A corn growth control environment simulation chamber according to claim 4, characterized in that: The bottom of the simulation chamber body (1) is provided with a water outlet hole (27), the water outlet hole (27) is located directly above the water storage tank (10), and the water outlet holes (27) are provided in a plurality of groups, and the plurality of groups of water outlet holes (27) are evenly distributed at the bottom of the simulation chamber body (1).

6. A corn growth control environment simulation chamber according to claim 5, characterized in that: The aperture of the second nozzle (8) is larger than the aperture of the first nozzle (4).

7. A corn growth control environment simulation chamber according to claim 6, characterized in that: The support legs (28) are provided in four groups, and the four groups of support legs (28) are evenly distributed at the bottom of the simulation chamber body (1).

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