A wheat breeding device

Abstract

This utility model discloses a wheat breeding device, including a main box, a positioning turntable, a positioning rod, and a breeding box. The positioning turntable is located inside the main box, and the positioning rod is located on the front of the turntable. The breeding box is located on the outer surface of the positioning rod. A common reinforcing plate is located on the front of the breeding box, and a cover plate is located at the front end of the breeding box. A power distribution top shell is located on the top of the main box, and a cultivation shell is located at the bottom of the power distribution top shell, situated inside the main box. A light strip is located at the bottom of the cultivation shell, directly above the breeding box. This utility model, through the linkage design of the positioning turntable and a servo motor, creates a dynamic airflow field during the rotation of the breeding box, ensuring uniform air circulation within the cavity. Simultaneously, the arc-shaped array of light strips precisely matches the rotation trajectory of the breeding box, maintaining a constant vertical distance between each layer of wheat and the light source, eliminating blind spots in illumination, significantly improving the consistency of environmental parameters, and providing more stable growth conditions for the wheat.

Description

Technical Field

[0001] This utility model relates to the field of wheat breeding technology, specifically a wheat breeding device. Background Technology

[0002] As a major global food crop, wheat's breeding efficiency directly impacts food security. Traditional wheat breeding equipment often employs a static cultivation model, where breeding boxes are stacked on fixed racks, relying on manual adjustments of position or environmental parameters to simulate natural conditions. While such equipment can meet basic breeding needs, it has the following limitations: Poor environmental uniformity: Under static cultivation, the air flow in the breeding box is slow, which easily leads to temperature and humidity stratification (high temperature and dryness at the top, and low temperature and humidity at the bottom), resulting in inconsistent wheat growth cycles and increasing the difficulty of screening. At the same time, the light depends on direct light sources, and the light intensity at the edge areas is significantly reduced, which further aggravates the differences in plant growth.

[0003] Low ease of operation: The multi-layered fixed structure requires manual climbing or the use of tools to retrieve and place the breeding boxes, which is labor-intensive and poses safety hazards.

[0004] To address the above shortcomings, a wheat breeding device is proposed. Utility Model Content

[0005] This invention provides a wheat breeding device, which aims to improve the problems of poor environmental uniformity and low ease of operation.

[0006] This utility model is implemented as follows: a wheat breeding device includes a main box, a positioning turntable, a positioning rod and a breeding box. The main box is equipped with a positioning turntable inside, a positioning rod is provided on the front of the positioning turntable, and a breeding box is provided on the outer surface of the positioning rod. The front of the breeding box is equipped with a common reinforcing plate, and the front end of the breeding box is equipped with a cover plate; The main box has a power distribution top shell on top, and a culture shell located inside the main box is located at the bottom of the power distribution top shell. A light strip located directly above the breeding box is located at the bottom of the culture shell.

[0007] Preferably, a servo motor is installed on the back side of the positioning turntable and mounted on the outer wall of the main housing. The output end of the servo motor is fixed to the positioning turntable, and a coupling is provided on the front side of the positioning turntable.

[0008] Preferably, the back side of the reinforcing plate is rotatably mounted to the coupling, and the outer surface of the reinforcing plate is provided with eight reinforcing support rods arranged in a circumferential array.

[0009] Preferably, eight positioning rods arranged in a circular array are fixedly installed on the front of the positioning turntable, and positioning clips are fixedly installed at the front ends of the eight positioning rods. The positioning clips are fixedly installed with the reinforcing support rods.

[0010] Preferably, the breeding box has an upward-opening cuboid structure, with three positioning sleeves on the top of the breeding box, all of which are fitted onto the outer surface of the positioning rod, and a counterweight is fixedly installed at the bottom of the breeding box.

[0011] Preferably, a groove is provided on the inner wall side of the main body, a glass baffle is fixedly installed on the top of the groove, and a retrieval door is slidably installed at the bottom of the glass baffle to fit against it. The retrieval door can be coplanar with the lowest cover plate.

[0012] Preferably, cooling fans are provided on both the left and right sides of the power distribution top shell, the bottom of the inner cavity of the power distribution top shell is connected to the culture shell, and the light strips are installed in an arc array directly above the breeding box.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses the linkage design of positioning turntable and servo motor to create a dynamic airflow field during the rotation of the breeding box, effectively breaking the temperature and humidity stratification phenomenon and ensuring uniform air circulation in the cavity. At the same time, the arc-shaped array of light strips is precisely matched with the rotation trajectory of the breeding box, so that the vertical distance between each layer of wheat and the light source is constant, eliminating the blind spots of light, significantly improving the consistency of environmental parameters, and providing more stable growth conditions for wheat.

[0014] 2. This device adopts a collaborative structure of bottom sliding groove and retrieval sliding door. When the breeding box is rotated to the lowest end, the retrieval sliding door is flush with the outer surface of the cover plate, which reduces the impact on the internal environment of the box when taking out or putting in the inner box and greatly reduces labor intensity. In addition, the combination design of counterweight and positioning sleeve ensures that the opening always faces upward when the breeding box is rotated, preventing the plants in the breeding box from tipping over, further optimizing the operational safety in hydroponic or dynamic cultivation scenarios. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view structural diagram of the present invention; Figure 3 This is a schematic diagram of the integrated structure of the positioning rod and the breeding box of this utility model; Figure 4 This is a side view of the breeding box structure of this utility model; Figure 5 This is a schematic diagram of the glass baffle installation structure of this utility model.

[0016] In the diagram: 1. Main box; 11. Slide rail; 2. Positioning turntable; 21. Servo motor; 3. Reinforcing plate; 31. Reinforcing support rod; 32. Positioning clip; 4. Coupling; 5. Positioning rod; 6. Breeding box; 61. Counterweight; 62. Cover plate; 63. Positioning sleeve; 7. Culture shell; 71. Illumination strip; 8. Power distribution top shell; 81. Cooling fan; 9. Glass baffle; 91. Retrieval sliding door. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] Example 1 Please see Figure 1-5 A wheat breeding device includes a main box 1, a positioning turntable 2, a positioning rod 5, and a breeding box 6. The main box 1 is a rectangular frame structure made of stainless steel, with a hollow interior forming a breeding chamber. The positioning turntable 2 is installed inside the main box 1. The positioning rod 5 is installed on the front of the positioning turntable 2. The breeding box 6 is installed on the outer surface of the positioning rod 5. A common reinforcing plate 3 is installed on the front of the breeding box 6. A cover plate 62 is installed at the front end of the breeding box 6. An inner box for wheat cultivation is installed on the inner side of the breeding box 6.

[0021] The positioning turntable 2 is equipped with a servo motor 21 mounted on the outer wall of the main housing 1 on the back side. The output end of the servo motor 21 is fixed to the positioning turntable 2 and is driven to rotate by the servo motor 21 on the back side. The positioning turntable 2 is equipped with a coupling 4 on the front side to ensure the overall stability while rotating.

[0022] The back side of the reinforcing plate 3 is rotatably mounted to the coupling 4, and the outer surface of the reinforcing plate 3 is provided with eight reinforcing support rods 31 arranged in a circumferential array.

[0023] like Figure 3 , 4 As shown, eight positioning rods 5 arranged in a circular array are fixedly installed on the front of the positioning turntable 2. Each positioning rod 5 is perpendicular to the plane of the positioning turntable 2. Positioning clips 32 are fixedly installed at the front end of each of the eight positioning rods 5. The end of each reinforcing support rod 31 is locked to the positioning clip 32 by bolts to form a rigid support structure.

[0024] The breeding box 6 has a cuboid structure with the opening facing upwards. The top of the breeding box 6 is equipped with three positioning sleeves 63, which are all fitted onto the outer surface of the positioning rod 5. The bottom of the breeding box 6 is fixedly installed with a counterweight 61 to ensure that the center of gravity is stable when rotating. The opening of the breeding box 6 always faces upwards.

[0025] It should be noted that rotation can promote air circulation and reduce temperature and humidity stratification. If hydroponics is used, centrifugal force may enhance the root system's absorption of nutrient solution.

[0026] like Figure 5 As shown, a sliding groove 11 is provided on the inner wall side of the main box 1. A glass baffle 9 is fixedly installed on the top of the sliding groove 11. A retrieval sliding door 91 is slidably installed on the bottom of the glass baffle 9 and fits therewith. The retrieval sliding door 91 can be coplanar with the lowest end cover plate 62. When the breeding box 6 on the positioning turntable 2 is rotated to the lowest end, the retrieval sliding door can be flush with the outer surface of the cover plate 62. By removing the cover plate 62, the inner box inside the breeding box 6 can be taken out for easy operation.

[0027] The top of the main box 1 is equipped with a power distribution top shell 8, and the bottom of the power distribution top shell 8 is equipped with a cultivation shell 7 located inside the main box 1. The bottom of the cultivation shell 7 is equipped with a light strip 71 located directly above the breeding box 6. The bottom surface of the cultivation shell is equipped with a ring-shaped LED light strip 71, which rotates synchronously with the positioning turntable 2 to ensure that each layer of wheat receives uniform light.

[0028] Cooling fans 81 are installed on both the left and right sides of the power distribution top shell 8 to dissipate heat. The bottom of the inner cavity of the power distribution top shell 8 is connected to the culture shell 7. The light strips 71 are installed in an arc array directly above the breeding box 6. The curvature of the light strips 71 matches the rotation trajectory of the breeding box 6 to ensure that the vertical distance between the wheat and the light strips 71 is constant at any position.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wheat breeding device, comprising a main box (1), a positioning turntable (2), a positioning rod (5) and a breeding box (6), wherein the main box (1) is provided with a positioning turntable (2), the front of the positioning turntable (2) is provided with a positioning rod (5), and the outer surface of the positioning rod (5) is provided with a breeding box (6). Its features are: The breeding box (6) has a common reinforcing plate (3) on its front side and a cover plate (62) at its front end. The top of the main box (1) is provided with a power distribution top shell (8), the bottom of the power distribution top shell (8) is provided with a culture shell (7) located inside the main box (1), and the bottom of the culture shell (7) is provided with a light strip (71) located directly above the breeding box (6).

2. The wheat breeding device according to claim 1, characterized in that: The back side of the positioning turntable (2) is provided with a servo motor (21) installed on the outer wall of the main housing (1). The output end of the servo motor (21) is fixed to the positioning turntable (2). The front side of the positioning turntable (2) is provided with a coupling (4).

3. The wheat breeding device according to claim 2, characterized in that: The back side of the reinforcing plate (3) is rotatably mounted to the coupling (4), and the outer surface of the reinforcing plate (3) is provided with eight reinforcing support rods (31) arranged in a circular array.

4. The wheat breeding device according to claim 3, characterized in that: The front of the positioning turntable (2) is fixedly installed with eight positioning rods (5) arranged in a circular array. The front ends of the eight positioning rods (5) are all fixedly installed with positioning clips (32), and the positioning clips (32) are fixedly installed with the reinforcing support rods (31).

5. A wheat breeding device according to claim 1, characterized in that: The breeding box (6) has a cuboid structure with the opening facing upwards. The top of the breeding box (6) is provided with three positioning sleeves (63), and the three positioning sleeves (63) are all sleeved on the outer surface of the positioning rod (5). The bottom of the breeding box (6) is fixedly installed with a counterweight (61).

6. The wheat breeding device according to claim 1, characterized in that: The inner wall of the main box (1) is provided with a sliding groove (11). A glass baffle (9) is fixedly installed on the top of the sliding groove (11). A retrieval sliding door (91) is slidably installed on the bottom of the glass baffle (9) and fits therewith. The retrieval sliding door (91) can be coplanar with the lowest end cover plate (62).

7. A wheat breeding device according to claim 1, characterized in that: Cooling fans (81) are provided on both the left and right sides of the power distribution top shell (8). The bottom of the inner cavity of the power distribution top shell (8) is connected to the culture shell (7). The light strips (71) are installed in an arc array directly above the breeding box (6).

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