A barley experimental planting box

Abstract

This utility model provides a barley experimental planting box, including a planting box body and a top frame. A control panel, a vacuum pump, and a sensor module are installed on the left end of the planting box body. A UV-B lamp and a white LED are installed on the upper part of the planting box body. A water tank is installed on the lower part of the planting box body. The top frame is horizontally installed on the upper part of the water tank by bolts. The front and rear ends of the top frame are provided with strip-shaped through grooves. Multiple sets of sliding plates are slidably installed in the two strip-shaped through grooves. Bullseye wheels are installed on the lower end of the multiple sets of sliding plates. This design solves the problem of existing mainstream plant experimental planting boxes where the planting trough size of barley is fixed, the plant spacing cannot be adjusted, and manual movement is required, which is inconvenient for quickly carrying out density experiments in barley planting. This utility model adopts an adjustable structure, which can quickly adjust the row spacing or the distance between plants according to the needs of barley planting. In addition, the vacuum pump and control panel can simulate high-altitude air pressure, thus adapting to high-altitude barley experimental planting simulation.

Description

Technical Field

[0001] This utility model is a barley experimental planting box, belonging to the field of barley planting technology. Background Technology

[0002] In plant classification, barley belongs to the genus *Haloxylon* of the tribe Barley in the family Poaceae. Barley is characterized by its cold resistance, drought tolerance, and tolerance to poor soil conditions. It is a cool-season crop and is more drought-tolerant than other crops, requiring 180–450 mm of water during its growth period. Barley is a long-day crop; under conditions of high latitude, long daylight hours, and suitable temperatures, the time from emergence to heading is shortened. Currently, plant experimental planting boxes are mostly used in barley sowing experiments.

[0003] However, the planting trough size of mainstream plant experimental planting boxes for barley is fixed, and the plant spacing (such as 10cm, 15cm, 20cm) cannot be adjusted. It requires manual moving, which is inconvenient for quickly carrying out density experiments in barley planting. There is an urgent need for a barley experimental planting box to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a barley experimental planting box to solve the problems mentioned in the background technology. This utility model adopts an adjustable structure, which can quickly adjust the row spacing or whole plant spacing according to the barley planting needs. In addition, it is equipped with a vacuum pump and control panel to simulate high-altitude air pressure, thereby adapting to high-altitude barley experimental planting simulation.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a barley experimental planting box, comprising an experimental planting box body and a top frame. A control panel, a vacuum pump, and a sensor module are installed on the left end of the experimental planting box body. A UV-B lamp and a white LED are installed on the upper part of the interior of the experimental planting box body. A water tank is installed on the lower part of the interior of the experimental planting box body. The top frame is horizontally installed on the upper part of the water tank by bolts. Strip-shaped through-slots are provided at both the front and rear ends of the top frame. Multiple sets of sliding plates are slidably installed within the two strip-shaped through-slots. Bullseye wheels are installed at the lower ends of each set of sliding plates. Each set of sliding plates is integrally fixed in the middle. The device has sliding plate frames, with planting frames fixed at the lower ends of multiple sliding plate frames. Each set of sliding plates has a gripping groove at its front end. Multiple bearings are installed between the multiple sets of sliding plates and the multiple sliding plate frames, and rotating screw rods are installed through the multiple bearings. The front and rear ends of the multiple rotating screw rods are respectively provided with reverse threads and forward threads. Multiple second inner thread sleeves and multiple first inner thread sleeves are respectively threaded onto the outside of the multiple reverse threads and multiple forward threads. A second movable planting box and a first movable planting box are respectively installed at the lower ends of the multiple second inner thread sleeves and multiple first inner thread sleeves. A fixed planting box is inserted in the middle of the multiple planting frames.

[0006] Furthermore, the front end of the experimental planting box is fitted with a door via a hinge, and a sealing rubber frame is provided on the inner edge of the door.

[0007] Furthermore, a water supply pump is installed at the front of the water tank, and the left end of the water supply pump is connected to an external water supply pipe. A pipe with a valve is installed on the lower left side of the water tank.

[0008] Furthermore, the sensor module consists of a light sensor, a temperature sensor, and a pressure sensor, and the detection ends of the light sensor, temperature sensor, and pressure sensor are all located inside the experimental planting box. The control panel, vacuum pump, light sensor, temperature sensor, pressure sensor, UV-B lamp, and white LED are connected by wires and external control switches.

[0009] Furthermore, a centimeter scale is provided on the front side of the upper end of the top frame.

[0010] Furthermore, the multiple fixed planting boxes are respectively located between the multiple second movable planting boxes and the multiple first movable planting boxes, and the multiple fixed planting boxes, the multiple second movable planting boxes and the multiple first movable planting boxes are all provided with honeycomb water permeable holes on their exteriors.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a barley experimental planting box. Because it incorporates a control panel, vacuum pump, sensor module, UV-B lamp, white LED, top frame, sliding plate frame, sliding plate, bullseye wheel, planting frame, rotating screw rod, forward thread, first inner thread sleeve, first movable planting box, reverse thread, second inner thread sleeve, second movable planting box, and fixed planting box, its structure is reasonable. It adopts an adjustable structure, allowing for quick adjustment of row spacing or plant spacing according to barley planting needs. Furthermore, the vacuum pump and control panel can simulate high-altitude air pressure, thus adapting to high-altitude barley experimental planting simulations. Additionally, the UV-B lamp and white LED installed on the top can simulate the light environment of the plateau, making it more suitable for barley growth characteristics and highly practical. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the structure of a barley experimental planting box according to the present invention;

[0014] Figure 2 This is a schematic diagram of the planting frame structure of a barley experimental planting box according to the present invention;

[0015] Figure 3This is a schematic diagram of the overall structure of the rotating screw rod of a barley experimental planting box according to this utility model.

[0016] In the diagram: 1-Experimental planting box, 2-Control panel, 3-Vacuum pump, 4-Sensor module, 5-UV-B lamp, 6-White LED, 7-Box door, 8-Sealing rubber frame, 9-Water pump, 10-Water tank, 11-Top frame, 12-Centimeter scale, 13-Strip groove, 14-Sliding plate frame, 15-Sliding plate, 16-Bullseye wheel, 17-Planting frame, 18-Holding groove, 19-Rotating screw rod, 20-Forward thread, 21-First inner thread sleeve, 22-First movable planting box, 23-Reverse thread, 24-Second inner thread sleeve, 25-Second movable planting box, 26-Fixed planting box. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Please see Figures 1-3 This utility model provides a technical solution: a barley experimental planting box, including an experimental planting box body 1 and a top frame 11. A control panel 2, a vacuum pump 3, and a sensor module 4 are installed on the left end of the experimental planting box body 1. A UV-B lamp 5 and a white LED 6 are installed on the upper part of the interior of the experimental planting box body 1. A water tank 10 is installed on the lower part of the interior of the experimental planting box body 1. The top frame 11 is horizontally installed on the upper part of the water tank 10 by bolts. The top frame 11 has strip-shaped through grooves 13 at both its front and rear ends. Multiple sets of sliding plates 15 are slidably installed in the two strip-shaped through grooves 13. Bullseye wheels 16 are installed at the lower ends of the multiple sets of sliding plates 15. A sliding plate frame 14 is integrally fixed in the middle of each set of sliding plates 15. A planting frame 17 is fixed at the lower end of the multiple sliding plate frames 14. A gripping groove 18 is opened at the front end of each set of sliding plates 15. Multiple bearings are installed between multiple sets of sliding plates 15 and multiple sliding plate frames 14, and rotating screw rods 19 are installed through the multiple bearings. The front and rear ends of the multiple rotating screw rods 19 are respectively provided with reverse threads 23 and forward threads 20. Multiple second inner thread sleeves 24 and multiple first inner thread sleeves 21 are respectively threaded on the outside of the multiple reverse threads 23 and multiple forward threads 20. The lower ends of the multiple second inner thread sleeves 24 and multiple first inner thread sleeves 21 are respectively installed with second movable planting boxes 25 and first movable planting boxes 22. Fixed planting boxes 26 are locked in the middle of the multiple planting frames 17. This design solves the problem that the planting trough size of barley in mainstream plant test planting boxes is fixed, the plant spacing cannot be adjusted, and manual moving is required, which is inconvenient for rapid density testing of barley planting.

[0019] As the first embodiment of this utility model: a door 7 is installed at the front end of the experimental planting box 1 via a hinge, and a sealing rubber frame 8 is provided on the inner edge of the door 7. The addition of the sealing rubber frame 8 can improve the sealing performance of the door 7 when closed at the front end of the experimental planting box 1. A water supply pump 9 is provided on the front side of the water tank 10. The left end of the water supply pump 9 is connected to an external water supply pipe, and a pipe with a valve is installed on the lower left side of the water tank 10. The addition of the water supply pump 9 facilitates the supply of water to the water tank 10.

[0020] The sensor module 4 consists of a light sensor, a temperature sensor, and a pressure sensor. The detection ends of these sensors are all located inside the experimental planting chamber 1. The control panel 2, vacuum pump 3, light sensor, temperature sensor, pressure sensor, UV-B lamp 5, and white LED 6 are connected via wires and external control switches. All of these components are existing, publicly known devices, and their control principles will not be elaborated upon. A centimeter scale 12 is provided on the front of the top frame 11, allowing growers to easily determine the spacing between adjacent planting frames 17. Multiple fixed planting boxes 26 are positioned between multiple second movable planting boxes 25 and multiple first movable planting boxes 22. The external surfaces of the multiple fixed planting boxes 26, multiple second movable planting boxes 25, and multiple first movable planting boxes 22 are all provided with honeycomb permeable holes. The front and rear positions of the multiple fixed planting boxes 26, multiple second movable planting boxes 25, and multiple first movable planting boxes 22 can be quickly adjusted, thereby facilitating the adjustment of the distance between the barley plants within the multiple fixed planting boxes 26, multiple second movable planting boxes 25, and multiple first movable planting boxes 22.

[0021] As a second embodiment of this utility model: When it is necessary to quickly adjust the row spacing or plant spacing according to the planting needs of barley (Note: each fixed planting box 26, the second movable planting box 25, and the first movable planting box 22 are planted with a single barley plant), grasp the grip groove 18 and pull it horizontally to change the position of the adjacent planting frames 17, thereby realizing the adjustment of the row spacing of each barley plant. Twisting the rotating rod 19, since the first movable planting box 22 and the second movable planting box 25 are slidably attached to the inner wall of the planting frame 17, when the rotating rod 19 is rotated, because the forward thread 20 and the reverse thread 23 have opposite directions of rotation, the first inner thread sleeve 21 and the second inner thread sleeve 24 can be driven to move in opposite directions outside the rotating rod 19, thereby forcing the first inner thread sleeve 21 and the second inner thread sleeve 24 to move in opposite directions outside the rotating rod 19. The movable planting box 22 and the second movable planting box 25 are moved away from the fixed planting box 26, thereby enabling the position adjustment of the entire barley plant so that density experiments can be carried out quickly. When the box door 7 is closed, the sensor module 4 feeds back the light, temperature and air pressure data inside the experimental planting box 1 to the control panel 2, so that the growers can easily know the internal conditions of the experimental planting box 1. The vacuum pump 3 is controlled to draw air out of the experimental planting box 1 to increase its internal air pressure, which can also simulate the high-altitude air pressure where the barley is located. The control panel 2 controls the UV-B lamp 5 and the white LED 6 to adjust the light intensity through programming, which can simulate the light of the plateau environment. The environmental simulation is accurate and more in line with the growth characteristics of barley, ensuring the accuracy of subsequent experiments.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A test planting box for highland barley, comprising a test planting box body (1) and a top frame (11), characterized in that: The experimental planting box (1) is equipped with a control panel (2), a vacuum pump (3) and a sensor module (4) on the left end. The experimental planting box (1) is equipped with a UV-B lamp (5) and a white LED (6) on the upper part of the interior. The experimental planting box (1) is equipped with a water tank (10) on the lower part of the interior. The water tank (10) is equipped with a top frame (11) horizontally by bolts on the upper part. The top frame (11) has strip-shaped through grooves (13) at both the front and rear ends. Multiple sets of sliding plates (15) are slidably installed in the two strip-shaped through grooves (13). Bullseye wheels (16) are installed at the lower end of the multiple sets of sliding plates (15). A sliding plate frame (14) is integrally fixed in the middle of each set of sliding plates (15). A planting frame (17) is fixed at the lower end of the multiple sets of sliding plate frames (14). Each of the multiple sliding plates (15) has a grip groove (18) at its front end. Multiple bearings are installed between the multiple sliding plates (15) and the multiple sliding plate frames (14). A rotating screw rod (19) is installed through the multiple bearings. The front and rear ends of the multiple rotating screw rods (19) are respectively provided with reverse threads (23) and forward threads (20). Multiple second inner thread sleeves (24) and multiple first inner thread sleeves (21) are respectively fitted on the outside of the multiple reverse threads (23) and multiple forward threads (20). A second movable planting box (25) and a first movable planting box (22) are respectively installed at the lower ends of the multiple second inner thread sleeves (24) and multiple first inner thread sleeves (21). A fixed planting box (26) is inserted in the middle of the multiple planting frames (17).

2. The box for testing planting of highland barley according to claim 1, characterized in that: The experimental planting box (1) has a door (7) installed at the front end via a hinge, and a sealing rubber frame (8) is provided on the inner edge of the door (7).

3. The box for testing planting of highland barley according to claim 1, characterized in that: A water supply pump (9) is provided on the front side of the water tank (10). The left end of the water supply pump (9) is connected to an external water supply pipe. A pipe with a valve is installed on the lower left side of the water tank (10).

4. The box for testing planting of highland barley according to claim 1, characterized in that: The sensor module (4) consists of a light sensor, a temperature sensor and a pressure sensor. The light sensor, temperature sensor and pressure sensor are all located inside the experimental planting box (1). The control panel (2), vacuum pump (3), light sensor, temperature sensor, pressure sensor, UV-B lamp (5) and white LED (6) are connected by wires and external control switches.

5. The box for testing planting of highland barley according to claim 1, characterized in that: The top frame (11) has a centimeter scale (12) on the front side of its upper end.

6. The box for testing planting of highland barley according to claim 1, characterized in that: The multiple fixed planting boxes (26) are respectively located between the multiple second movable planting boxes (25) and the multiple first movable planting boxes (22). The multiple fixed planting boxes (26), the multiple second movable planting boxes (25) and the multiple first movable planting boxes (22) are all provided with honeycomb water-permeable holes on their exteriors.

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