Seedling raising frame for rice planting

Abstract

The utility model belongs to the technical field of rice cultivation, and discloses a seedling raising frame for rice planting, which comprises a rectangular plate and a seedling raising tray, the bottom of the rectangular plate is provided with a rectangular groove, a two-way screw rod is movably mounted in the rectangular groove, two groups of sleeving blocks are movably mounted on the surface of the two-way screw rod, and the two groups of sleeving blocks are movably mounted in the rectangular groove. Rectangular frames are fixedly mounted at the bottoms of the two sets of sleeving blocks, vertical plates are fixedly mounted on the surfaces of the rectangular frames, and discs are movably mounted on the inner sides of the vertical plates. A user is allowed to adjust the distance between the two groups of vertical plates according to actual requirements through the rotation design of the bidirectional screw rod, so that the seedling raising device can easily adapt to seedling raising trays with different sizes, the universality and the practicability of the device are greatly improved, and meanwhile, the three groups of seedling raising trays can synchronously rotate through the rotation of the two groups of discs; each group of seedling raising trays can be uniformly illuminated, and growth difference caused by uneven illumination in a traditional seedling raising mode is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice cultivation, in particular to a seedling raising frame for rice planting. Background Art

[0002] As one of the world's three major food crops, rice has a long history of cultivation and has played a vital role in the development of human civilization. Rice cereal crops are not only rich in nutrients such as carbohydrates, protein, vitamins and minerals, but are also the staple food source in many countries and regions. In the rice planting cycle, the seedling raising link is particularly critical, which is directly related to the subsequent growth, yield and quality of rice seedlings. Traditionally, rice seedling raising relies more on ground sowing or raising seedlings directly in paddy fields, but this method is greatly restricted by natural conditions and it is difficult to accurately control the seedling raising environment. With the advancement of agricultural technology, rice seedling racks came into being, aiming to provide a more efficient and controllable seedling raising method.

[0003] However, the existing rice seedling rack design often has limitations, especially the fixed nature of its integrated structure, which limits its compatibility with rice seedling trays of different specifications. Specifically, since the size and structure of the seedling rack are fixed, it is difficult to adapt to the diverse sizes of rice seedling trays on the market. This means that when farmers need to adjust the scale of seedling cultivation according to market demand or planting plans, they may face the problem of mismatch between the trays and the seedling racks, resulting in the inability to fully utilize existing resources or the need to invest in additional equipment, increasing planting costs and operational complexity. In addition, the integrated design of the seedling rack is also insufficient in flexibility. During the seedling cultivation process, if some of the trays need to be specially processed, the operation may be quite inconvenient due to the limitations of the overall structure. This limitation not only affects the seedling cultivation effect, but also reduces the efficiency of seedling management. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a rice seedling raising rack.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling raising rack for rice planting, comprising a rectangular plate and a seedling raising tray, the bottom of the rectangular plate is provided with a rectangular groove, a bidirectional screw rod is movably installed inside the rectangular groove, two groups of socket blocks are movably installed on the surface of the bidirectional screw rod, the bottoms of the two groups of the socket blocks are fixedly installed with a rectangular frame, the surface of the rectangular frame is fixedly installed with a vertical plate, a circular disc is movably installed on the inner side of the vertical plate, a fixing rod is fixedly installed on the surface of the circular disc, sleeves are fixedly installed on both sides of the seedling raising tray, a gravity block is fixedly installed on the bottom of the seedling raising tray, a motor 1 is fixedly installed on the side of the rectangular plate, the output shaft of the motor 1 is fixedly connected to one end of the bidirectional screw rod, a motor 2 is fixedly installed on the side of the vertical plate, and the output shaft of the motor 2 is fixedly connected to the circular disc.

[0006] Preferably, legs are fixedly mounted on both side surfaces of the rectangular plate, there are four groups of legs, and leg pads are fixedly mounted on the bottoms of the four groups of legs.

[0007] Preferably, a connecting plate is fixedly installed between the four groups of legs, a water tank is fixedly installed on the surface of the connecting plate, a water inlet pipe is fixedly installed on the side of the water tank, a water outlet pipe is fixedly installed on the back of the water tank and the water outlet pipe extends to the top of the seedling tray, a water storage tray is fixedly installed on the other end of the water outlet pipe, an atomizing nozzle is fixedly installed on the bottom of the water storage tray, and a water pump is provided on the surface of the water outlet pipe.

[0008] Preferably, a motor protection cover is provided on the side of the rectangular plate and the motor 1 is located inside the motor protection cover, and heat dissipation holes are opened on the surface of the motor protection cover.

[0009] Preferably, sliding grooves are provided on both the front and rear surfaces of the rectangular plate, and a slider is fixedly installed inside the sliding groove and the slider is fixedly connected to the rectangular frame.

[0010] Preferably, the outer diameter of the fixing rod is equal to the inner diameter of the sleeve, and the rectangular plate is entirely made of stainless steel.

[0011] Preferably, a plurality of seedling raising grooves are provided on the surface of the seedling raising tray, and the distances between every two adjacent seedling raising grooves are equal.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model uses the power of motor one to make the two sets of sleeve blocks on the surface of the bidirectional screw rod move relative to each other, thereby adjusting the distance between the two sets of discs. Then the staff clamps the sleeves on both sides of the seedling tray on the surfaces of the two sets of fixed rods respectively. Then the power of motor two causes the disc to rotate, and the three sets of seedling trays also rotate synchronously. The gravity block provides stability for the seedling trays. Compared with the traditional device, this device allows the user to adjust the distance between the two sets of vertical plates according to actual needs through the rotation design of the bidirectional screw rod, thereby easily adapting to seedling trays of different sizes, thereby greatly improving the versatility of the device. The invention is characterized by high efficiency and practicality. At the same time, the rotation of the two sets of discs can realize the synchronous rotation of the three sets of seedling trays, ensuring that each set of seedling trays can receive light evenly, avoiding the growth differences caused by uneven light in the traditional seedling raising method. The synchronous rotation also helps to improve space utilization, so that more rice seedlings can be cultivated in a limited space. Moreover, since the three sets of seedling trays can rotate synchronously and a gravity block is provided at the bottom to provide stability, it helps to keep each set of gravity blocks stable during watering, so that water can be evenly distributed to every corner, ensuring that the seedlings get sufficient and uniform water supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the disc structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the seedling tray of the utility model.

[0019] In the figure: 1. Rectangular plate; 2. Rectangular groove; 3. Bidirectional screw rod; 4. Motor 1; 5. Socket block; 6. Rectangular frame; 7. Vertical plate; 8. Disc; 9. Fixing rod; 10. Motor 2; 11. Sleeve; 12. Seedling tray; 13. Gravity block; 14. Motor protection cover; 15. Heat dissipation hole; 16. Support leg; 17. Support leg pad; 18. Connecting plate; 19. Water tank; 20. Water inlet pipe; 21. Water outlet pipe; 22. Water storage tray; 23. Atomizing nozzle; 24. Water pump; 25. Slide; 26. Slider. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 5 As shown, the utility model provides a rice planting seedling rack, comprising a rectangular plate 1 and a seedling tray 12, a rectangular groove 2 is provided at the bottom of the rectangular plate 1, a bidirectional screw rod 3 is movably installed inside the rectangular groove 2, two groups of socket blocks 5 are movably installed on the surface of the bidirectional screw rod 3, a rectangular frame 6 is fixedly installed at the bottom of the two groups of socket blocks 5, a vertical plate 7 is fixedly installed on the surface of the rectangular frame 6, a circular disc 8 is movably installed on the inner side of the vertical plate 7, a fixing rod 9 is fixedly installed on the surface of the circular disc 8, sleeves 11 are fixedly installed on both sides of the seedling tray 12, a gravity block 13 is fixedly installed on the bottom of the seedling tray 12, a motor 4 is fixedly installed on the side of the rectangular plate 1, the output shaft of the motor 4 is fixedly connected to one end of the bidirectional screw rod 3, a motor 2 10 is fixedly installed on the side of the vertical plate 7, and the output shaft of the motor 2 10 is fixedly connected to the circular disc 8;

[0022] The above scheme is adopted: the rotation design of the two-way screw rod 3 allows the user to adjust the distance between the two groups of vertical plates 7 according to actual needs, so as to easily adapt to seedling trays 12 of different sizes, thereby greatly improving the versatility and practicality of the device. At the same time, through the rotation of the two groups of discs 8, the three groups of seedling trays 12 can be rotated synchronously, ensuring that each group of seedling trays 12 can receive light evenly, avoiding the growth differences caused by uneven light in traditional seedling raising methods, and synchronous rotation also helps to improve space utilization, so that more rice seedlings can be cultivated in a limited space. Moreover, since the three groups of seedling trays 12 can rotate synchronously and a gravity block 13 is provided at the bottom to provide stability, this helps to keep each group of gravity blocks 13 stable during watering, so that water can be evenly distributed to every corner, ensuring that the seedlings receive sufficient and uniform water supply.

[0023] like Figure 1 As shown, legs 16 are fixedly mounted on both side surfaces of the rectangular plate 1, and there are four groups of legs 16. Leg pads 17 are fixedly mounted on the bottoms of the four groups of legs 16. Connecting plates 18 are fixedly mounted between the four groups of legs 16. A water tank 19 is fixedly mounted on the surface of the connecting plate 18. A water inlet pipe 20 is fixedly mounted on the side of the water tank 19. A water outlet pipe 21 is fixedly mounted on the back of the water tank 19, and the water outlet pipe 21 extends to the top of the seedling tray 12. A water storage tray 22 is fixedly mounted on the other end of the water outlet pipe 21. An atomizing nozzle 23 is fixedly mounted on the bottom of the water storage tray 22, and a water pump 24 is provided on the surface of the water outlet pipe 21.

[0024] The above solution is adopted: by fixing legs 16 on both side surfaces of the rectangular plate 1, and there are four groups of legs 16, and the bottoms of the four groups of legs 16 are fixedly installed with leg pads 17, so as to disperse the downward pressure of the device, thereby ensuring the stability of the device during operation. Through this device, the power of the water pump 24 transports the water inside the water tank 19 through the inside of the water outlet pipe 21 to the inside of the water storage tray 22 and atomizes and sprays it through the atomizing nozzle 23, thereby watering the rice seedlings.

[0025] like Figure 1 As shown, a motor protection cover 14 is provided on the side of the rectangular plate 1 and the motor 1 4 is located inside the motor protection cover 14. A heat dissipation hole 15 is provided on the surface of the motor protection cover 14. A slide groove 25 is provided on the front and rear surfaces of the rectangular plate 1. A slider 26 is fixedly installed inside the slide groove 25 and the slider 26 is fixedly connected to the rectangular frame 6.

[0026] The above scheme is adopted: a motor protection cover 14 is provided on the side of the rectangular plate 1 and the motor 4 is located inside the motor protection cover 14, thereby protecting the safety of the motor 4, and a heat dissipation hole 15 is opened on the surface of the motor protection cover 14 to improve the heat dissipation of the motor 4, and a slide groove 25 is opened on the front and rear surfaces of the rectangular plate 1, and a slider 26 is fixedly installed inside the slide groove 25 and the slider 26 is fixedly connected to the rectangular frame 6, thereby ensuring the stability of the two groups of rectangular frames 6 during the movement.

[0027] like Figure 5 As shown, the outer diameter of the fixing rod 9 is equal to the inner diameter of the sleeve 11, the rectangular plate 1 is made of stainless steel, and a plurality of seedling raising grooves are provided on the surface of the seedling tray 12, and the distance between each adjacent seedling raising groove is equal;

[0028] The above scheme is adopted: by setting the outer diameter value of the fixing rod 9 and the inner diameter value of the sleeve 11 to be equal in size, it is ensured that the fixing rod 9 fits better inside the sleeve 11, and the rectangular plate 1 is made of stainless steel as a whole. Stainless steel has high strength and good rust resistance. By opening a plurality of seedling grooves on the surface of the seedling tray 12 and the distance between each adjacent two seedling grooves is equal, multiple rice seedlings can be cultivated, thereby improving the efficiency of seedling cultivation.

[0029] The working principle and use process of this utility model:

[0030] When in use, the staff starts motor 1 4 through the external switch. The power generated by motor 1 4 causes the bidirectional screw rod 3 to rotate. The rotation of the bidirectional screw rod 3 causes the two groups of socket blocks 5 on its surface to move relative to each other and gradually approach, and the vertical plates 7 on the top of the two groups of rectangular frames 6 also move synchronously, thereby adjusting the distance between the two groups of discs 8. Then the staff clamps the sleeves 11 on both sides of the seedling tray 12 on the surfaces of the fixed rods 9 on the sides of the two groups of discs 8 in turn, thereby limiting the seedling tray 12. Then the staff starts motor 2 10, and the power generated by motor 2 10 causes the disc 8 to rotate, and the three groups of seedling trays 12 also rotate at the same time. While the seedling tray 12 rotates, the gravity of the gravity block 13 at its bottom provides stability for the seedling tray 12.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice seedling raising rack, comprising a rectangular plate (1) and a seedling raising tray (12), characterized in that: The bottom of the rectangular plate (1) is provided with a rectangular groove (2), a bidirectional screw rod (3) is movably installed inside the rectangular groove (2), two groups of socket blocks (5) are movably installed on the surface of the bidirectional screw rod (3), and the bottoms of the two groups of socket blocks (5) are fixedly installed with a rectangular frame (6), the surface of the rectangular frame (6) is fixedly installed with a vertical plate (7), the inner side of the vertical plate (7) is movably installed with a disc (8), and the surface of the disc (8) is fixedly installed with a fixing rod (9), both sides of the seedling tray (12) are fixedly installed with sleeves (11), and the bottom of the seedling tray (12) is fixedly installed with a gravity block (13), the side of the rectangular plate (1) is fixedly installed with a motor 1 (4), the output shaft of the motor 1 (4) is fixedly connected to one end of the bidirectional screw rod (3), the side of the vertical plate (7) is fixedly installed with a motor 2 (10), and the output shaft of the motor 2 (10) is fixedly connected to the disc (8).

2. The rice seedling raising rack according to claim 1, characterized in that: Support legs (16) are fixedly mounted on both side surfaces of the rectangular plate (1), and there are four groups of the support legs (16). Support leg pads (17) are fixedly mounted on the bottoms of the four groups of the support legs (16).

3. The rice seedling raising rack according to claim 2, characterized in that: A connecting plate (18) is fixedly installed between the four groups of supporting legs (16), a water tank (19) is fixedly installed on the surface of the connecting plate (18), a water inlet pipe (20) is fixedly installed on the side of the water tank (19), a water outlet pipe (21) is fixedly installed on the back of the water tank (19), and the water outlet pipe (21) extends to the top of the seedling tray (12), a water storage tray (22) is fixedly installed on the other end of the water outlet pipe (21), an atomizing nozzle (23) is fixedly installed on the bottom of the water storage tray (22), and a water pump (24) is provided on the surface of the water outlet pipe (21).

4. The rice seedling raising rack according to claim 1, characterized in that: A motor protection cover (14) is provided on the side of the rectangular plate (1), and the motor 1 (4) is located inside the motor protection cover (14). A heat dissipation hole (15) is provided on the surface of the motor protection cover (14).

5. The rice seedling raising rack according to claim 1, characterized in that: The front and rear surfaces of the rectangular plate (1) are both provided with a slide groove (25), a slider (26) is fixedly installed inside the slide groove (25), and the slider (26) is fixedly connected to the rectangular frame (6).

6. The rice seedling raising rack according to claim 1, characterized in that: The outer diameter of the fixing rod (9) is equal to the inner diameter of the sleeve (11), and the rectangular plate (1) is entirely made of stainless steel.

7. The rice seedling raising rack according to claim 1, characterized in that: The surface of the seedling raising tray (12) is provided with a plurality of seedling raising grooves, and the distances between every two adjacent seedling raising grooves are equal.

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