A blueberry cultivation and seedling device

Abstract

This invention provides a blueberry seedling cultivation device, relating to the field of blueberry cultivation technology. It includes three seedling frames, each with two support legs fixedly connected to its left and right sides, and a water pipe fixedly connected to the right side of each frame. Through the cooperation of a drive motor, a transmission screw, a U-shaped sliding frame, a connecting plate, and a lifting plate, when blueberries are planted in planting pots and transplanting is needed, the drive motor is activated to rotate the transmission screw. Based on the principle of threaded transmission, the U-shaped sliding frame, threadedly connected to the transmission screw, slides stably within a groove. This, in turn, pulls the lifting plate upwards via the connecting plate, smoothly lifting the blueberry seedling along with the soil out of the planting pot. This structural design replaces the traditional manual method of seedling removal, greatly improving the efficiency of blueberry seedling transplantation while avoiding damage to the seedling roots caused by manual operation, effectively increasing the survival rate of transplanted seedlings.

Description

Technical Field

[0001] This utility model relates to the field of blueberry cultivation technology, and in particular to a blueberry cultivation and seedling raising device. Background Technology

[0002] Blueberries are perennial shrubs and small berry-bearing trees belonging to the genus Vaccinium in the family Ericaceae. The fruit is rich in anthocyanins, vitamin C, and other nutrients, possessing antioxidant and immune-boosting properties, making it very popular in the market. With the development of the blueberry planting industry, seedling cultivation devices play a crucial role in the early stages of blueberry cultivation to ensure the survival rate and quality of blueberry seedlings and improve planting efficiency. These devices provide a suitable growth environment for plant seedlings, simulating the natural environment to a certain extent and meeting the seedlings' needs for temperature, humidity, and light during growth. Providing a good growing space for blueberry seedlings is an important foundation for large-scale blueberry cultivation.

[0003] The existing blueberry cultivation and seedling raising device has the following shortcomings:

[0004] Firstly, in the seedling transplanting stage, existing devices mostly rely on manual removal of blueberry seedlings from the planting pots. This operation is not only inefficient but also prone to damaging the seedling roots due to improper handling, resulting in a lower survival rate after transplanting. Secondly, in terms of seedling rack construction, the existing connection methods between seedling racks are complex and cumbersome, usually requiring a large number of additional bolts, nuts, and other connectors. This is not only time-consuming and labor-intensive to install, but also makes it difficult to guarantee the stability of the connection. During use, it is prone to loosening, affecting the overall structural stability and thus adversely impacting the growth environment of the blueberry seedlings. Utility Model Content

[0005] This invention proposes a blueberry planting and seedling raising device, which has the advantages of facilitating blueberry seedling transplantation, simplifying the erection of seedling racks, and enhancing connection stability, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a blueberry planting and seedling raising device, comprising three seedling frames, each of which has two supporting legs fixedly connected to its left and right sides, and a water supply pipe fixedly connected to the right side of each of the three seedling frames.

[0007] The seedling frame includes a support platform, and a number of planting pots are fixedly connected to the top of the support platform. The side of the planting pots is provided with a removal component.

[0008] The removal assembly includes a drive motor. The bottom of the support platform has several grooves. The drive motor is fixedly connected inside the grooves. The output shaft of the drive motor is fixedly connected to a transmission screw. The outer surface of the transmission screw is threaded with a U-shaped sliding frame. The outer surface of the U-shaped sliding frame is slidably connected to the inner surface of the grooves. The top two ends of the U-shaped sliding frame extend to the top left and right sides of the planting pot and are fixedly connected to connecting plates. The connecting plates are slidably connected to the inner surface of the planting pot. The bottom ends of the two connecting plates are fixedly connected to a support plate, which is located on the lower surface of the inner wall of the planting pot.

[0009] Preferably, lighting fixtures are fixedly connected to both the front and rear sides of the bottom of the support platform, a spray pipe is fixedly connected to the center of the bottom of the support platform, a three-phase connector is fixedly connected to the right end of the spray pipe, the spray pipe is connected to the water supply pipe through the three-phase connector, and several nozzles are fixedly connected to the bottom of the spray pipe.

[0010] Preferably, the support leg includes a support column, which is fixedly connected to the side of the seedling frame. A plug-in block is fixedly connected to the top of the support column, and a plug-in groove is provided at the bottom of the support column.

[0011] Preferably, a rotating plate is rotatably connected to the top right side of the support column, and a connecting insert is fixedly connected to the top left side of the rotating plate.

[0012] Preferably, a knob is rotatably connected to the top right side of the rotating plate, and a threaded post is fixedly connected to the left side of the knob, with the right end of the threaded post extending through to the left side of the connecting post.

[0013] Preferably, a connecting slot is provided at the bottom right side of the support column, and a threaded hole is provided on the inner wall of the connecting slot.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] 1. In this utility model, through the cooperation of the drive motor, transmission screw, U-shaped sliding frame, connecting plate and lifting plate, when blueberries are planted in planting pots and need to be transplanted, the drive motor is started to drive the transmission screw to rotate. Based on the principle of threaded transmission, the U-shaped sliding frame, which is threadedly connected to the transmission screw, slides stably in the groove. Then, the connecting plate pulls the lifting plate upward to push the blueberry seedling along with the soil out of the planting pot smoothly. This structural design replaces the traditional method of manually removing seedlings, greatly improving the efficiency of blueberry seedling transplantation, while avoiding damage to the seedling roots caused by manual operation, and effectively improving the survival rate of seedlings after transplanting.

[0016] 2. In this utility model, through the mutual cooperation between the plug-in block, plug-in slot, rotating plate, connecting plug, knob, threaded column, connecting slot and threaded hole on the support column, when multiple seedling racks are connected, the plug-in block on the bottom support column is first inserted into the plug-in slot of the top support column for initial positioning. Then, the rotating plate is rotated so that the connecting plug on the bottom support column is inserted into the connecting slot on the top support column. Then, by rotating the knob, the threaded column is screwed into the threaded hole, thus realizing a firm connection between the upper and lower support legs. This connection method does not require additional complex connecting parts, and the operation is simple and quick. It not only saves installation time and labor costs, but also has strong structural stability after connection and is not easy to loosen, creating a stable and reliable growth environment for blueberry seedlings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the blueberry planting and seedling raising device of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the seedling frame of this utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of the support platform and planting pot of this utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of the support leg of this utility model.

[0021] Legend: 1. Seedling frame; 11. Support platform; 111. Groove; 12. Planting pot; 13. Removal assembly; 131. Drive motor; 132. Transmission screw; 133. U-shaped sliding frame; 134. Connecting plate; 135. Lifting plate; 14. Lighting fixture; 15. Sprinkler pipe; 16. Three-phase connector; 17. Sprinkler head; 2. Support leg; 21. Support column; 22. Insert block; 23. Insert slot; 24. Rotating plate; 25. Connecting insert; 26. Knob; 27. Threaded post; 28. Connecting slot; 29. ​​Threaded hole; 3. Water pipe. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: As Figure 1, Figure 2 and Figure 3 As shown, this utility model provides a technical solution: it includes three seedling frames 1, with two support legs 2 fixedly connected to the left and right sides of each seedling frame 1, and a water supply pipe 3 fixedly connected to the right side of each of the three seedling frames 1. Each seedling frame 1 includes a support platform 11, with several planting pots 12 fixedly connected to the top of the support platform 11. A removal assembly 13 is provided on the side of each planting pot 12, and the removal assembly 13 includes a drive motor 131. Several grooves 111 are formed at the bottom of the support platform 11, and the drive motor 131 is fixedly connected inside the grooves 111. A transmission screw 132 is fixedly connected to the output shaft of the drive motor 131, and a U-shaped sliding frame 133 is threadedly connected to the outer surface of the transmission screw 132. The outer surface of the U-shaped sliding frame 133 is slidably connected to the inner surface of the groove 111. The top two ends of the U-shaped sliding frame 133 extend to the top left and right sides of the planting pot 12 and are fixedly connected to the connecting plates 134. The connecting plates 134 are slidably connected to the inner surface of the planting pot 12. The bottom ends of the two connecting plates 134 are fixedly connected to a support plate 135. The support plate 135 is set on the lower surface of the inner wall of the planting pot 12. The bottom front and rear sides of the support platform 11 are fixedly connected to the light fixtures 14. The bottom center of the support platform 11 is fixedly connected to the spray pipe 15. The right end of the spray pipe 15 is fixedly connected to a three-phase connector 16. The spray pipe 15 is connected to the water supply pipe 3 through the three-phase connector 16. Several nozzles 17 are fixedly connected to the bottom of the spray pipe 15.

[0025] The overall effect of Embodiment 1 is as follows: During the blueberry seedling cultivation process, the lighting fixtures 14 at the bottom of the support platform 11 can be turned on according to the actual lighting needs, providing sufficient light for the blueberry seedlings to meet their photosynthetic needs and promote healthy seedling growth. The water supply pipe 3 introduces water, which is then distributed to the spray pipe 15 through the three-phase connector 16 and evenly sprayed onto the soil and seedlings in the planting pot 12 through the nozzle 17, realizing automated irrigation, ensuring suitable soil moisture, and reducing the workload and errors of manual watering. When the blueberry seedlings grow to the suitable transplanting stage, the drive motor 131 is started, which drives the transmission screw 132 to rotate. Under the action of the threaded transmission, the U-shaped sliding frame 133 slides steadily upward along the groove 111. Through the connecting plate 134, the lifting plate 135 is driven to smoothly push the blueberry seedlings along with the soil out of the planting pot 12, which facilitates the staff to carry out the transplanting operation quickly and completely, improving the transplanting efficiency and seedling survival rate.

[0026] Example 2: As Figure 4As shown, this utility model provides a technical solution: the support leg 2 includes a support column 21, the support column 21 is fixedly connected to the side of the seedling frame 1, the top of the support column 21 is fixedly connected to a plug block 22, the bottom of the support column 21 is provided with a plug groove 23, the top right side of the support column 21 is rotatably connected to a rotating plate 24, the top left side of the rotating plate 24 is fixedly connected to a connecting plug 25, the top right side of the rotating plate 24 is rotatably connected to a knob 26, the left side of the knob 26 is fixedly connected to a threaded column 27, the right end of the threaded column 27 extends through to the left side of the connecting plug 25, the bottom right side of the support column 21 is provided with a connecting slot 28, and the inner wall of the connecting slot 28 is provided with a threaded hole 29;

[0027] The effect achieved by the entire embodiment 2 is as follows: When it is necessary to build a multi-layer seedling rack, the plug block 22 of the lower seedling rack support leg 2 is aligned with the plug slot 23 of the upper seedling rack support leg 2 and inserted to complete the initial positioning and ensure that the relative position of the upper and lower seedling racks is accurate. Then, the rotating plate 24 is rotated so that the connecting plug 25 is inserted into the connecting slot 28. Then, by rotating the knob 26, the threaded post 27 is rotated so that it is screwed into the threaded hole 29. As the threaded post 27 is continuously screwed in, the rotating plate 24 and the support post 21 are tightly connected, thereby achieving a firm fixation between the upper and lower support legs 2. This connection method is simple to operate, does not require the use of additional complex connectors, can quickly complete the construction of a multi-layer seedling rack, and the structure after connection is highly stable and not easy to loosen during use, providing a stable growth space for blueberry seedlings.

[0028] The working principle of the entire device is as follows: In the early stage of blueberry seedling cultivation, blueberry seeds or seedlings are planted in the soil in the planting pot 12. Water is introduced through the water supply pipe 3. The water source is split into the spray pipe 15 through the three-phase connector 16, and then evenly sprayed into the planting pot 12 by the nozzle 17 to realize automatic watering and ensure that the soil moisture meets the growth needs of blueberry seedlings. At the same time, according to the ambient light conditions, the lighting fixtures 14 on the front and rear sides of the bottom of the support platform 11 are turned on to supplement the light for the blueberry seedlings and promote photosynthesis.

[0029] When it is necessary to build a multi-layer seedling rack to make full use of space, first move the lower seedling rack to a suitable position, align the insertion slot 23 of the upper seedling rack support leg 2 with the insertion block 22 of the lower support leg 2, and insert it to complete the initial alignment of the upper and lower layers. Then rotate the rotating plate 24 to insert the connecting pin 25 into the connecting slot 28 of the upper support leg 2. Next, rotate the knob 26, and the threaded pin 27 will rotate and be screwed into the threaded hole 29. Through the fastening effect of the threaded connection, the upper and lower support legs 2 are firmly connected together to form a stable multi-layer seedling rack structure.

[0030] When the blueberry seedlings reach the suitable transplanting stage, the drive motor 131 is started. The output shaft of the drive motor 131 drives the transmission screw 132 to rotate. Since the U-shaped sliding frame 133 is threadedly connected to the transmission screw 132, and the outer surface of the U-shaped sliding frame 133 slides in cooperation with the inner surface of the groove 111, under the action of threaded transmission and groove guidance, the U-shaped sliding frame 133 slides upward along the groove 111. The connecting plate 134 at the top of the U-shaped sliding frame 133 rises accordingly, driving the lifting plate 135 to smoothly push the blueberry seedlings and soil out of the planting pot 12, making it convenient for staff to carry out transplanting operations. The whole process is efficient and can effectively protect the seedling roots and improve the transplant survival rate.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A blueberry cultivation and seedling raising device, characterized in that: It includes three seedling frames (1), each of which has two support legs (2) fixedly connected to its left and right sides, and a water supply pipe (3) fixedly connected to the right side of each of the three seedling frames (1). The seedling frame (1) includes a support platform (11), and a number of planting pots (12) are fixedly connected to the top of the support platform (11). The side of the planting pots (12) is provided with a removal component (13). The removal assembly (13) includes a drive motor (131). The bottom of the support platform (11) is provided with several grooves (111). The drive motor (131) is fixedly connected inside the grooves (111). The output shaft of the drive motor (131) is fixedly connected to a transmission screw (132). The outer surface of the transmission screw (132) is threadedly connected to a U-shaped sliding frame (133). The outer surface of the U-shaped sliding frame (133) is slidably connected to the inner surface of the grooves (111). The top two ends of the U-shaped sliding frame (133) respectively penetrate to the top left and right sides of the planting pot (12) and are fixedly connected to connecting plates (134). The connecting plates (134) are slidably connected to the inner surface of the planting pot (12). The bottom ends of the two connecting plates (134) are fixedly connected to a lifting plate (135). The lifting plate (135) is set on the lower surface of the inner wall of the planting pot (12).

2. The blueberry planting and seedling raising device according to claim 1, characterized in that: Lighting fixtures (14) are fixedly connected to the front and rear sides of the bottom of the support platform (11). A spray pipe (15) is fixedly connected to the center of the bottom of the support platform (11). A three-phase connector (16) is fixedly connected to the right end of the spray pipe (15). The spray pipe (15) is connected to the water supply pipe (3) through the three-phase connector (16). Several nozzles (17) are fixedly connected to the bottom of the spray pipe (15).

3. The blueberry planting and seedling raising device according to claim 1, characterized in that: The support leg (2) includes a support column (21), which is fixedly connected to the side of the seedling frame (1). A plug block (22) is fixedly connected to the top of the support column (21), and a plug groove (23) is opened at the bottom of the support column (21).

4. The blueberry planting and seedling raising device according to claim 3, characterized in that: A rotating plate (24) is rotatably connected to the top right side of the support column (21), and a connecting plug (25) is fixedly connected to the top left side of the rotating plate (24).

5. The blueberry planting and seedling raising device according to claim 4, characterized in that: A knob (26) is rotatably connected to the top right side of the rotating plate (24), and a threaded post (27) is fixedly connected to the left side of the knob (26). The right end of the threaded post (27) extends through to the left side of the connecting post (25).

6. The blueberry planting and seedling raising device according to claim 3, characterized in that: The support column (21) has a connecting slot (28) at its bottom right side, and the inner wall of the connecting slot (28) has a threaded hole (29).

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