Crop seedling cultivation rack

Abstract

The utility model relates to the technical field of seedling cultivation, and discloses a crop seedling cultivation rack which comprises a cultivation pipe, a set of installation blocks are fixed to the cultivation pipe at equal intervals, supporting mechanisms are arranged at the two ends of each installation block, cultivation brackets are installed at the top ends of the supporting mechanisms, and irrigation pipes are arranged on the surfaces of the cultivation brackets. A plurality of sprayers are distributed in the irrigation pipe at equal intervals, and a water tank is installed at the top end of the cultivation pipe. The cultivation bracket is supported through the supporting mechanism, in the cultivation process, the reverse threaded rod can be driven to move in the connecting piece by rotating the reverse threaded rotating cylinder according to the illumination requirement, then the cultivation bracket is jacked up to do lifting motion of the corresponding amplitude, the angle of the cultivation bracket can be flexibly changed, and the cultivation effect is improved. By means of the arrangement of the water tank and the irrigation pipe, the distribution effect of the irrigation pipe and the uniform spraying of the spray heads are matched, and it can be ensured that the nutrient solution evenly covers each seedling.

Description

Technical Field

[0001] This application relates to the field of seedling cultivation technology, and in particular to a crop seedling cultivation rack. Background Technology

[0002] In the booming development of modern agriculture, crop seedling cultivation is a crucial initial step in agricultural production, and its quality and efficiency directly affect the overall yield and quality of crops. However, most traditional cultivation racks use simple ground-insertion supports or shallow-buried fixing methods. These fixing methods have a simple structure and limited anchoring force, making it difficult to cope with complex and changing field environments. Moreover, traditional cultivation racks are mostly fixed structures with rigid cultivation positions, lacking the ability to flexibly adjust according to the actual light requirements of seedlings. When the angle of direct sunlight changes with the season and time, some seedlings cannot obtain a suitable light angle, resulting in low photosynthetic efficiency and phenomena such as etiolation and weak seedlings.

[0003] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0004] To address the problems of traditional cultivation racks using simple ground-insertion supports or shallow-buried fixing methods, which have limited structural integrity and anchoring strength and are difficult to cope with complex and changing field environments; and the fact that traditional cultivation racks are mostly fixed structures with rigid cultivation positions and lack the ability to be flexibly adjusted according to the actual light requirements of seedlings, this application provides a crop seedling cultivation rack.

[0005] The technical solution adopted in this application for a crop seedling cultivation rack is as follows:

[0006] A crop seedling cultivation rack includes a cultivation tube with a set of mounting blocks fixed at equal intervals on the cultivation tube. Each mounting block has a support mechanism at both ends. A cultivation bracket is installed at the top of the support mechanism. An irrigation pipe is provided on the surface of the cultivation bracket. Several nozzles are evenly distributed inside the irrigation pipe. A water tank is installed at the top of the cultivation tube.

[0007] Preferably, a positioning base is welded to the bottom end of the cultivation tube, and a positioning cone is welded to the bottom end of the positioning base.

[0008] Preferably, the outer wall of the cultivation tube is provided with a plurality of connectors at equal intervals, the connectors being connected to both the irrigation tube and the cultivation tube, and the connectors being equipped with regulating valves.

[0009] Preferably, the support mechanism includes support arms fixed to both ends of the mounting block, and a reverse threaded rotary drum disposed on the support arms.

[0010] Preferably, both ends of the reverse threaded drum are threadedly connected to a matching reverse threaded rod, and the ends of the support arm and the cultivation bracket that are close to each other are fixed with a connector, and the reverse threaded rod is rotatably connected to the connector.

[0011] Preferably, a positioning sleeve is fixedly provided on the mounting block, and a movable ear is fixed at the middle of the two cultivation trays at their close ends, and the movable ear is rotatably connected to the positioning sleeve.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] This application uses a support mechanism to support the cultivation tray. During cultivation, according to the light requirements, a rotating reverse-threaded cylinder drives a reverse-threaded rod to move within the connector, thereby lifting the cultivation tray to perform a corresponding range of height adjustment. This allows for flexible changes in the angle of the cultivation tray, enabling seedlings to better receive sunlight, fully utilize light resources, promote photosynthesis, and greatly improve the seedling cultivation effect. Furthermore, the inclusion of a water tank and irrigation pipe, along with the diversion function of the irrigation pipe and the uniform spraying of the nozzles, ensures that the nutrient solution is evenly distributed to each seedling, avoiding localized insufficient or excessive irrigation and guaranteeing that the seedlings receive sufficient and balanced nutrition. Attached Figure Description

[0014] Figure 1 This is a front view of a crop seedling cultivation rack according to an embodiment of the application.

[0015] Figure 2 This is a schematic diagram of the structure of the culture tube in the application embodiment.

[0016] Figure 3 This is a schematic diagram of the supporting structure of the application embodiment.

[0017] Explanation of reference numerals in the attached drawings: 1. Cultivation tube; 2. Positioning base; 3. Positioning cone; 4. Water tank; 5. Cultivation bracket; 6. Mounting block; 7. Connector; 8. Irrigation pipe; 9. Sprinkler; 10. Regulating valve; 11. Support arm; 12. Connector; 13. Reverse threaded rod; 14. Reverse threaded drum; 15. Positioning sleeve; 16. Movable ear. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0019] This application discloses a crop seedling cultivation rack. (Refer to...) Figure 1The system includes a cultivation tube 1, with a positioning base 2 welded to the bottom of the cultivation tube 1. A positioning cone 3 is welded to the bottom of the positioning base 2. The positioning cone 3 is first inserted into the soil for positioning, and then the positioning base 2 is further fixed to the ground using anchor bolts. The positioning cone 3 initially determines the position of the entire device on the ground, providing an accurate reference for subsequent fixing operations. The anchor bolts further strengthen the connection between the positioning base 2 and the ground. This double-fixing method effectively overcomes the instability that may exist with a single fixing method. A set of mounting blocks 6 are fixed at equal intervals on the cultivation tube 1. Support mechanisms are provided at both ends of the mounting blocks 6, and cultivation trays 5 are installed at the top of the support mechanisms. Crop seedlings and nutrients can be classified and placed into different cultivation trays 5 for cultivation according to cultivation needs.

[0020] like Figure 3 As shown, the support mechanism includes support arms 11 fixed to both ends of the mounting block 6, and a reverse threaded cylinder 14 provided on the support arms 11. Both ends of the reverse threaded cylinder 14 are threadedly connected to a matching reverse threaded rod 13. The support arms 11 and the cultivation bracket 5 are both fixed with a connector 12 at their respective close ends. The reverse threaded rod 13 is rotatably connected to the connector 12. During cultivation, the reverse threaded rod 13 can be driven to move within the connector 12 by rotating the reverse threaded cylinder 14 according to the light requirements, thereby lifting the cultivation bracket 5 to perform a corresponding range of lifting and lowering movements.

[0021] In this application, a positioning sleeve 15 is fixedly provided on the mounting block 6, and a movable ear 16 is fixed at the middle of the two cultivation trays 5 at their close ends. The movable ear 16 is rotatably connected to the positioning sleeve 15. As the cultivation tray 5 moves, the movable ear 16 will rotate within the positioning sleeve 15 to provide support.

[0022] Combination Figure 2 As shown, a water tank 4 is installed at the top of the cultivation tube 1. Several connectors 7 are evenly spaced on the outer wall of the cultivation tube 1. An irrigation pipe 8 is provided on the surface of the cultivation bracket 5. Several nozzles 9 are evenly distributed inside the irrigation pipe 8. The diversion function of the irrigation pipe 8 and the uniform spraying of the nozzles 9 can ensure that the nutrient solution is evenly covered on each seedling, avoiding local under-irrigation or over-irrigation. The connectors 7 are connected to both the irrigation pipe 8 and the cultivation tube 1. A regulating valve 10 is installed on the connector 7. Nutrient solution is pre-stored in the water tank 4. The seedlings can be nourished by opening the regulating valve 10.

[0023] The implementation principle of a crop seedling cultivation rack in this application embodiment is as follows:

[0024] In use, the positioning cone 3 is inserted into the soil for positioning beforehand. Then, the positioning base 2 is further fixed to the ground with anchor bolts to ensure the stability of the cultivation tube 1. Next, according to the cultivation needs, the crop seedlings and nutrients are classified and placed into different cultivation trays 5. During the cultivation process, according to the light requirements, the reverse threaded cylinder 14 is rotated to drive the reverse threaded rod 13 to move in the connector 12, thereby lifting the cultivation tray 5 to perform corresponding lifting and lowering movements. At this time, the movable ear 16 rotates in the positioning sleeve 15 for support, which facilitates the adjustment of the sun-facing angle of the crop seedlings in the cultivation tray 5 so that the seedlings can receive sunlight better. Nutrient solution for cultivation can be pre-filled in the water tank 4. Opening the regulating valve 10 allows the nutrient solution to be distributed through the irrigation pipe 8 and watered and irrigated by the nozzle 9 for the crop seedlings in the cultivation tray 5.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A seedling raising rack for agricultural crops comprising a raising tube (1), characterized in that: A set of mounting blocks (6) are fixed at equal intervals on the cultivation tube (1). Both ends of the mounting blocks (6) are provided with support mechanisms. A cultivation bracket (5) is installed at the top of the support mechanism. An irrigation pipe (8) is provided on the surface of the cultivation bracket (5). Several nozzles (9) are distributed at equal intervals inside the irrigation pipe (8). A water tank (4) is installed at the top of the cultivation tube (1).

2. The seedling raising frame according to claim 1, wherein: The bottom end of the cultivation tube (1) is welded with a positioning base (2), and the bottom end of the positioning base (2) is welded with a positioning cone (3).

3. The seedling raising frame according to claim 1, wherein: The outer wall of the cultivation tube (1) is provided with a number of connectors (7) at equal intervals. The connectors (7) are connected to both the irrigation tube (8) and the cultivation tube (1). A regulating valve (10) is installed on the connectors (7).

4. The seedling raising frame according to claim 1, wherein: The support mechanism includes support arms (11) fixed to both ends of the mounting block (6), and a reverse threaded rotary cylinder (14) provided on the support arms (11).

5. The seedling raising frame according to claim 4, wherein: Both ends of the reverse threaded drum (14) are threadedly connected to a matching reverse threaded rod (13). The support arm (11) and the cultivation bracket (5) are both fixed with a connector (12) at their respective ends. The reverse threaded rod (13) and the connector (12) are rotatably connected.

6. The seedling raising frame according to claim 1, wherein: The mounting block (6) is fixedly provided with a positioning sleeve (15), and the two cultivation trays (5) are each fixed with a movable ear (16) at the middle of one end that is close to each other. The movable ear (16) is rotatably connected to the positioning sleeve (15).

Images