An experimental soybean breeding device

Abstract

This utility model relates to the field of soybean breeding technology. It provides an experimental soybean breeding device, including a breeding box with a hinged door on the front. A rotating shaft is rotatably connected to the upper and lower surfaces of the breeding box's inner cavity. A spray pipe for replenishing liquid for soybean breeding is connected to the left side of the inner cavity. A rotating irradiation mechanism is installed on the outer wall of the rotating shaft. This utility model utilizes the rotating shaft within the breeding box to rotate, thereby causing a planting plate that is engaged with the shaft to rotate as well. Sunlight can enter the breeding box through the door. The rotation of the planting plate moves areas previously untouched by sunlight to areas exposed to sunlight, achieving uniform irradiation for soybean breeding and ensuring the effectiveness of the breeding process.

Description

Technical Field

[0001] This utility model relates to the field of soybean breeding technology, and in particular to an experimental soybean breeding device. Background Technology

[0002] Soybean is an annual herb belonging to the genus *Glycine* of the legume family. It grows to a height of 30-90 cm, with a stout, erect stem densely covered with long, brown, stiff hairs. The calyx is lanceolate, and the flowers are purple, pale purple, or white, with a petiole at the base and comb-like wing petals. The pods are large, slightly curved, drooping, yellowish-green, and densely covered with long, brownish-yellow hairs. There are 2-5 seeds, which are oval or nearly spherical with a smooth seed coat and come in various colors, including pale green, yellow, brown, and black. It flowers from June to July and fruits from July to September. To improve the selection of high-quality soybean seedlings, it is necessary to breed soybean seedlings.

[0003] For example, the Chinese patent with authorization announcement number CN220343133U discloses a soybean breeding experiment box. Its working principle is as follows: "By setting up a storage box, water can be injected into the storage box through the water inlet. The water flows into the planting board through the through hole on the storage box, and then into the planting trough through the planting board, so as to irrigate the soybeans for breeding. By setting up a collection box, excess water can be collected. The collection box can be removed by a locking block to clean the water inside the collection box, which increases the practicality of the device." Although this patent realizes the breeding of soybeans, in actual use, the planting boards inside the breeding box are stacked together. This can easily lead to the soybean seedlings on the lower planting board not receiving effective sunlight due to the angle of sunlight. This will cause the soybean seedlings on the lower planting board to not receive effective sunlight, which will have a certain impact on the soybean breeding. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing the following technical solution: An experimental soybean breeding device includes a breeding box with a door hinged to the front of the breeding box, and a rotating shaft rotatably connected to the upper and lower ends of the inner cavity of the breeding box. A spray pipe for replenishing liquid for soybean breeding is connected to the left side of the inner cavity of the breeding box, and a rotating irradiation mechanism is installed on the outer wall of the rotating shaft. The rotating irradiation mechanism includes a first groove and an implantation plate. The first groove is formed on the outer wall of the rotating shaft, and there are multiple first grooves. The ends of the implantation plates that are close to each other are engaged with the inner cavity of the first groove.

[0005] As an improvement to the above technical solution, a liquid distribution pipe is connected to the left side of the breeding box, and an inlet pipe is connected to the left side of the liquid distribution pipe.

[0006] As an improvement to the above technical solution, the door is transparent, with a ventilation hole at the top and a handle for easy gripping on the front.

[0007] As an improvement to the above technical solution, the rotating irradiation mechanism further includes a fixing groove, a second groove, and a fixing rod. The fixing groove is opened at one end of the planting plate that is close to each other. The second groove is opened on the outer wall of the rotating shaft. The outer wall of the fixing rod passes through the lower end of the inner cavity of the second groove and engages with the inner cavity of the fixing groove.

[0008] As an improvement to the above technical solution, the rotating irradiation mechanism further includes a lifting plate, a spring, and a motor. The outer wall of the lifting plate is engaged with the inner wall of the second groove, and the lower end face of the lifting plate is fixedly connected to the upper end of the fixing rod. The upper end of the spring is fixedly connected to the upper end of the inner cavity of the second groove, and the lower end of the spring is fixedly connected to the upper end face of the lifting plate. One end of the motor is fixedly connected to the top surface of the breeding box, and the output end of the motor is fixedly connected to the upper end of the rotating shaft.

[0009] The beneficial effects of this utility model are: The rotation of the shaft in the breeding box causes the planting plate, which is engaged with the shaft, to rotate as well. Sunlight can then enter the breeding box through the door. The rotation of the planting plate moves areas that were previously not exposed to sunlight to areas that are now exposed to sunlight, thus achieving uniform illumination for soybean breeding and ensuring the effectiveness of soybean breeding. Attached Figure Description

[0010] Figure 1 This is a structural diagram of the present utility model; Figure 2 This utility model Figure 1 The front view; Figure 3 This utility model Figure 2 Top view; Figure 4 This utility model Figure 3 Sectional view at point aa; Figure 5 This utility model Figure 4 Enlarged view of point b in the middle.

[0011] Reference numerals in the attached drawings: 1. Breeding box; 2. Box door; 3. Rotating shaft; 4. Spray pipe; 5. Distributor pipe; 6. Inlet pipe; 7. Rotating irradiation mechanism; 71. First groove; 72. Planting plate; 73. Fixing groove; 74. Second groove; 75. Fixing rod; 76. Lifting plate; 77. Spring; 78. Motor. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the following provides a more detailed description of the utility model. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the utility model.

[0013] Please see Figure 1-5 This utility model provides a technical solution: an experimental soybean breeding device, including a breeding box 1, a box door 2 hinged to the front of the breeding box 1, and a rotating shaft 3 rotatably connected to the upper and lower end faces of the inner cavity of the breeding box 1, a spray pipe 4 for replenishing liquid for soybean breeding connected to the left side of the inner cavity of the breeding box 1, and a rotating irradiation mechanism 7 installed on the outer wall of the rotating shaft 3. The rotating irradiation mechanism 7 includes a first groove 71 and an implantation plate 72. The first groove 71 is formed on the outer wall of the rotating shaft 3, and there are multiple first grooves 71. The ends of the implantation plates 72 that are close to each other are engaged with the inner cavity of the first groove 71.

[0014] The rotation of the shaft 3 in the breeding box 1 causes the planting plate 72, which is engaged with the shaft 3, to rotate. Sunlight can enter the breeding box 1 through the door 2. The rotation of the planting plate 72 moves areas that are not exposed to sunlight to areas that are exposed to sunlight, thereby achieving the effect of uniform illumination for soybean breeding and ensuring the effectiveness of soybean breeding.

[0015] Specifically, the left side of the breeding box 1 is connected to the liquid distribution pipe 5, and the left side of the liquid distribution pipe 5 is connected to the liquid inlet pipe 6.

[0016] like Figure 4 As shown, an external water pump allows nutrient solution or water to enter the distribution pipe 5 through the inlet pipe 6, then enters the spray pipe 4 through the distribution pipe 5, and finally sprays it out through the spray pipe 4 to replenish the soybean seedlings on the planting board 72, thus ensuring the effectiveness of soybean breeding.

[0017] Specifically, the door 2 is transparent, and a ventilation hole is provided at the top of the door 2. A handle is installed on the front of the door 2 for easy gripping.

[0018] like Figure 2 As shown, the box door 2 is a transparent box, which allows sunlight to shine into the inside of the breeding box 1. The air inside the breeding box 1 can be replaced through the ventilation holes. In addition, the handle installed on the front of the box door 2 can be used to easily open the box door 2 and observe the condition inside the breeding box 1.

[0019] Specifically, the rotating irradiation mechanism 7 also includes a fixing groove 73, a second groove 74, and a fixing rod 75. The fixing groove 73 is opened at one end of the planting plate 72 that is close to each other. The second groove 74 is opened on the outer wall of the rotating shaft 3. The outer wall of the fixing rod 75 passes through the lower end of the inner cavity of the second groove 74 and engages with the inner cavity of the fixing groove 73.

[0020] By using the spring 77 and the lifting plate 76 together, a downward force is applied to the fixing rod 75, which in turn causes the fixing rod 75 to engage with the fixing groove 73, thereby limiting the planting plate 72 and preventing the planting plate 72 from detaching from the rotating shaft 3 due to centrifugal force when the planting plate 72 rotates with the rotating shaft 3. This ensures the stability of the planting plate 72 during rotation and further guarantees the breeding effect of soybean seedlings on the planting plate 72.

[0021] Specifically, the rotating irradiation mechanism 7 also includes a lifting plate 76, a spring 77, and a motor 78. The outer wall of the lifting plate 76 is engaged with the inner wall of the second groove 74, and the lower end face of the lifting plate 76 is fixedly connected to the upper end of the fixing rod 75. The upper end of the spring 77 is fixedly connected to the upper end of the inner cavity of the second groove 74, and the lower end of the spring 77 is fixedly connected to the upper end face of the lifting plate 76. One end of the motor 78 is fixedly connected to the top surface of the breeding box 1, and the output end of the motor 78 is fixedly connected to the upper end of the rotating shaft 3.

[0022] like Figure 5 As shown, the spring 77's rebound force drives the lifting plate 76 to move downward, thereby applying a downward force to the fixing rod 75, ensuring the stability of the fixing rod 75 in limiting the planting plate 72. The motor 78 rotates, which in turn causes the rotating shaft 3 to rotate. The rotation of the rotating shaft 3 drives the planting plate 72 to rotate, thus achieving the effect of uniform irradiation of the soybean seedlings on the planting plate 72.

[0023] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. An experimental soybean breeding device, comprising a breeding box (1), wherein a door (2) is hinged to the front of the breeding box (1), and a rotating shaft (3) is rotatably connected to the upper and lower end faces of the inner cavity of the breeding box (1), characterized in that: The left side of the inner cavity of the breeding box (1) is connected to a spray pipe (4) for replenishing liquid for soybean breeding, and a rotating irradiation mechanism (7) is installed on the outer wall of the rotating shaft (3). The rotating irradiation mechanism (7) includes a first groove (71) and a planting plate (72). The first groove (71) is opened on the outer wall of the rotating shaft (3), and there are multiple first grooves (71). The ends of the planting plates (72) that are close to each other are engaged with the inner cavity of the first groove (71).

2. The experimental soybean breeding device according to claim 1, characterized in that: The left side of the breeding box (1) is connected to a liquid distribution pipe (5), and the left side of the liquid distribution pipe (5) is connected to an inlet pipe (6).

3. The experimental soybean breeding device according to claim 1, characterized in that: The door (2) is transparent, and a ventilation hole is provided at the top of the door (2). A handle is installed on the front of the door (2) for easy gripping.

4. The experimental soybean breeding device according to claim 1, characterized in that: The rotating irradiation mechanism (7) further includes a fixing groove (73), a second groove (74) and a fixing rod (75). The fixing groove (73) is opened at one end of the planting plate (72) that is close to each other. The second groove (74) is opened on the outer wall of the rotating shaft (3). The outer wall of the fixing rod (75) passes through the lower end of the inner cavity of the second groove (74) and engages with the inner cavity of the fixing groove (73).

5. The experimental soybean breeding device according to claim 1, characterized in that: The rotating irradiation mechanism (7) also includes a lifting plate (76), a spring (77) and a motor (78). The outer wall of the lifting plate (76) is engaged with the inner wall of the second groove (74), and the lower end face of the lifting plate (76) is fixedly connected to the upper end of the fixing rod (75). The upper end of the spring (77) is fixedly connected to the upper end of the inner cavity of the second groove (74), and the lower end of the spring (77) is fixedly connected to the upper end face of the lifting plate (76). One end of the motor (78) is fixedly connected to the top surface of the breeding box (1), and the output end of the motor (78) is fixedly connected to the upper end of the rotating shaft (3).

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