A seedling transfer frame for blueberry planting

By designing a foldable seedling transport rack for blueberry cultivation, the problem of large space occupation in existing technologies has been solved, achieving efficient seedling transport and space utilization, and improving transport efficiency.

CN224393334UActive Publication Date: 2026-06-23LONGNAN HONGFENG AGRICULTURAL SCIENCE & TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LONGNAN HONGFENG AGRICULTURAL SCIENCE & TECHNOLOGY CO LTD
Filing Date
2025-07-25
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

The existing blueberry seedling transport racks are fixed structures that cannot be folded and stored, resulting in them occupying a lot of storage space when not in use, and the number of seedlings that can be transported at one time is limited.

Method used

A foldable seedling transport rack for blueberry cultivation was designed. It adopts a storage box structure and achieves foldable storage by using a combination of support plates, adjustment plates, clips and bolts. The number of seedlings that can be stored is increased by using multiple partitions and storage slots.

Benefits of technology

This approach increases the number of seedlings transported at one time without taking up too much space, improves work efficiency, protects the upright position of seedlings during transport, and reduces space occupancy.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224393334U_ABST
    Figure CN224393334U_ABST
Patent Text Reader

Abstract

The utility model relates to blueberry planting seedling transfer frame field discloses a blueberry planting seedling transfer frame, including accomodation box, the upper portion of accomodation box is provided with accomodation subassembly, accomodation subassembly includes support board, support board hinged in accomodation box's top end near left side position, the inside slide coupling of support board has the adjusting board, the right side of support board extends out to the right of adjusting board, the front surface of adjusting board is equipped with two groups of thread holes, the front surface of support board is close to the right side and is installed with the bolt of screw thread, the top end fixedly connected with fixed frame of support board. In the utility model, through dismantling and putting into accomodation box of multiple groups of partition layer, accomodating adjusting board, rotating and accomodating support board to the top end of accomodation box, after two groups of support board accomodate in the top end of accomodation box, cooperate bolt installation at limiting block, can accomodate the whole transfer frame to the box shape conveniently, reduce the shape size of whole, reduce the space occupied while being convenient for storage, improve the storage utilization.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of blueberry seedling transfer racks, and in particular to a blueberry seedling transfer rack. Background Technology

[0002] In the blueberry cultivation industry, the cultivation and transplantation of seedlings are crucial links. The health and survival rate of seedlings directly affect the yield and quality of blueberries. During the cultivation of blueberry seedlings, it is often necessary to transfer seedlings from one place to another, such as from a greenhouse to the field, or to adjust their location at different growth stages.

[0003] Currently, most common blueberry seedling transfer racks are fixed frame structures, which are quite large and usually use bolts for rigid connection and installation. This means that the transfer racks do not have the ability to be folded and stored. When not in use, they occupy a lot of storage space and reduce the utilization rate of storage space. Therefore, a blueberry seedling transfer rack is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a seedling transfer rack for blueberry cultivation, which aims to improve the problem in the prior art that "the overall fixed structure of the transfer rack makes it impossible to fold and store, and occupies a large amount of storage space when not in use".

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a seedling transport rack for blueberry cultivation, comprising a storage box, a storage assembly on the upper part of the storage box, the storage assembly comprising a support plate, the support plate being hinged to the top of the storage box near the left side, an adjusting plate being slidably connected inside the support plate, the adjusting plate extending to the right side of the support plate, two sets of threaded holes being opened on the front surface of the adjusting plate, a bolt being threadedly installed through the front surface of the support plate near the right side, a fixing frame being fixedly connected to the top of the support plate, a locking block being slidably connected through the left side of the fixing frame, a limiting block being fixedly connected to the top of the middle part of the front surface of the storage box, a circular hole being opened through the front surface of the limiting block, a bolt being threadedly installed through the circular hole on the front surface of the support plate, and a partition being placed inside the storage box.

[0006] As a further description of the above technical solution:

[0007] The card block is configured in a T shape.

[0008] As a further description of the above technical solution:

[0009] The support plate, locking block, fixing frame and adjusting plate are provided in two sets and are symmetrically arranged with the center line of the storage box as the axis of symmetry. The opposing surfaces of the two sets of adjusting plates are provided with locking holes, which are L-shaped.

[0010] As a further description of the above technical solution:

[0011] A storage component is provided at the top of the partition. The storage component includes through holes, and multiple sets of through holes are evenly distributed at the top of the partition. A second ring is fixedly connected to the inner wall of the through hole. A first ring is slidably connected to the inner wall of the second ring. The bottom of the first ring slides downward and extends beyond the bottom end of the second ring. A storage groove is slidably connected to the inner wall of the first ring. The bottom of the storage groove slides downward and extends beyond the bottom end of the first ring.

[0012] As a further description of the above technical solution:

[0013] Both sides of the partition are slidably connected with inserts, and slots are opened on the inner sides of the two sets of adjustment plates and the two sets of support plates. The outer side of the insert is inserted into the inner wall of the slot.

[0014] As a further description of the above technical solution:

[0015] The insert block is configured in an H shape.

[0016] As a further description of the above technical solution:

[0017] The front surface of the partition is provided with slots near the left and right sides. The front surfaces of the two sets of inserts are fixedly connected with push blocks near the inner side. The push blocks slide through the front surface of the partition and are connected to the inside of the slots.

[0018] As a further description of the above technical solution:

[0019] All of the aforementioned slots are T-shaped.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by removing multiple sets of partitions and placing them into the storage box, removing the bolts and storing the adjustment plate, moving the locking block and rotating the support plate to the top of the storage box, and then installing the two sets of support plates at the top of the storage box with bolts, the entire transfer rack can be conveniently stored in a box shape, reducing the overall size and shape, facilitating storage while reducing the space occupied and improving storage utilization.

[0022] 2. In this utility model, by adopting a multi-layer partition and a multi-set storage tank design, the multi-layer partition can be installed through the setting of multiple sets of slots, thereby greatly increasing the number of seedlings that can be transported in a single transfer. This allows more seedlings to be transported in one transfer, significantly improving work efficiency. At the same time, the bottom of the storage tank extends beyond the bottom end of the circular ring. This design ensures that the seedlings remain upright during the transfer, avoiding growth stagnation caused by tilting or falling over, and protecting the safety of the seedlings. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0024] Figure 2 This is a three-dimensional structural breakdown of the support plate, storage box, and adjustment plate in this utility model, as well as a three-dimensional cross-sectional view of the storage box and adjustment plate.

[0025] Figure 3 This is a cross-sectional view of the three-dimensional structure of the partition layer and a schematic diagram of the overall disassembly and unfolding of the transfer frame of this utility model;

[0026] Figure 4 This is a three-dimensional cross-sectional view of the partition layer of this utility model.

[0027] Legend:

[0028] 1. Storage box; 2. Storage component; 3. Storage component; 4. Divider; 21. Storage slot; 22. Ring 1; 23. Ring 2; 24. Through hole; 25. Slot; 26. Insert block; 27. Pull block; 28. Empty slot; 31. Support plate; 32. Locking block; 33. Fixing frame; 34. Bolt; 35. Adjusting plate; 36. Limiting block; 37. Threaded hole. Detailed Implementation

[0029] 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.

[0030] Reference Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of a blueberry seedling transport rack, comprising a storage box 1 for storing the entire transport rack. The upper part of the storage box 1 is provided with a storage assembly 3 for storing the entire transport rack. The storage assembly 3 includes a support plate 31 that protects and supports the storage box 1. The support plate 31 is hinged to the top of the storage box 1 near the left side. A handle is provided in the middle of the left side of the support plate 31. An adjusting plate 35 for adding a partition 4 is slidably connected inside the support plate 31. The adjusting plate 35 extends to the right of the support plate 31. The front surface of the 5 has two sets of threaded holes 37 for locking the adjustment plate 35 in its retracted and extended states with the bolts 34. The front surface of the support plate 31 has a bolt 34 threaded through it near the right side, which can lock the support plate 31 or the adjustment plate 35. The top of the support plate 31 is fixedly connected to a fixing frame 33 for the support block 32. The left and right sides of the storage box 1 are also fixedly connected to fixing frames 33. After the support plate 31 is rotated 90° to a vertical position, the block 32 can be moved downwards through the fixing frame 33 on the left side of the storage box 1, thereby locking the support plate 31.

[0031] Furthermore, a locking block 32 is slidably connected through the left side of the fixed frame 33 to support and limit the position of the support plate 31. A limiting block 36 is fixedly connected to the top center of the front surface of the storage box 1, which is used to limit the position of the support plate 31 after it is stored by a matching bolt 34. A circular hole for the bolt 34 to pass through is opened through the front surface of the limiting block 36. The bolt 34 is threaded through the circular hole and installed on the front surface of the support plate 31. Inside the storage box 1, there is a partition 4 for placing seedlings. The top of the partition 4 is also fixedly connected to a handle, and the bottom of the partition has a handle for placing another seedling. The slot at the top handle of the partition 4 has a T-shaped locking block 32. The left end of the locking block 32 is longer than the middle end to prevent it from falling off the fixing frame 33. There are two sets of support plates 31, locking blocks 32, fixing frames 33 and adjustment plates 35, which are symmetrically arranged with the center line of the storage box 1 as the axis of symmetry. The symmetrical arrangement can form the overall box shape and support the partition 4 when unfolded. The opposite sides of the two sets of adjustment plates 35 are provided with locking holes. The locking holes are L-shaped. By inserting a finger into the locking hole, the adjustment plate 35 can be easily pulled out.

[0032] Reference Figure 2 , Figure 3 and Figure 4The top of the partition 4 is provided with a storage component 2 for placing seedlings. The storage component 2 includes through holes 24 for mounting ring 23. In actual use, the number and spacing of the through holes 24 can be appropriately set according to the actual size of the seedlings to prevent waste caused by large spacing. Multiple sets of through holes 24 are set and evenly distributed at the top of the partition 4. The inner wall of the through holes 24 is fixedly connected to ring 23, which supports ring 1 22. The inner wall of ring 23 is slidably connected to ring 1 22, which supports storage groove 21. The bottom of ring 1 22 slides downward and extends out of the bottom of ring 23. Ring 1 22 can slide on the inner wall of ring 23 and extend downward. The inner wall of ring 1 22 is slidably connected to storage groove 21 for placing seedlings. The bottom of storage groove 21 extends downward. The bottom end of the sliding ring 22 extends downwards. Both sides of the partition 4 are slidably connected to insert blocks 26 that support the partition 4 in the slots 25. The inner sides of the two sets of adjustment plates 35 and the two sets of support plates 31 are provided with slots 25. The outer side of the insert block 26 is inserted into the inner wall of the slot 25. The insert block 26 is set in an H shape. The front surface of the partition 4 is provided with slots 28 near the left and right sides for easy manipulation of the lever 27. The front surface of the two sets of insert blocks 26 is fixedly connected to the lever 27 near the inner side. By manipulating the lever 27, the insert block 26 is moved to align with the slot 25. The lever 27 slides through the front surface of the partition 4 and is slidably connected inside the slot 28. The multiple sets of slots 25 are all set in a T shape. Setting them in a T shape can increase the stability of the support and make them move outwards only in one direction.

[0033] Working principle: When seedlings need to be stored, the support plate 31 is released by rotating bolt 34 to remove it. After rotating the support plate 31 to 90°, the vertical locking block 32 is moved downwards through the fixing frame 33 on the left side of the storage box 1, thus limiting the extended support plate 31. Then, a finger is inserted into the locking hole, and the adjusting plate 35 is pulled outwards to its highest position. The support plate 31 is then threaded in by bolt 34, which passes through the support plate 31 and is installed into the corresponding threaded hole 37, thus limiting the extended adjusting plate 35. The same steps are used to install the right support plate 31. With the adjustment plate 35 extended and limited, after the partition 4 is moved out by pulling the handle at the top of the partition 4, the storage tank 21 and the ring 22 automatically unfold downwards due to gravity. At this time, the oscillating block 27 moves the insert 26 outwards, so that the insert 26 is aligned with the slot 25. Then, the two sets of inserts 26 on the left and right sides of the partition 4 are simultaneously inserted into the corresponding slots 25, thereby supporting the partition 4. By setting multiple sets of slots 25, multiple layers of partition 4 can be installed, thereby increasing the number of seedlings stored and improving the transportation efficiency. After the seedlings are placed in the multiple sets of storage tanks 21, the storage box 1 can be moved to transport multiple sets of seedlings, thereby increasing the number of seedlings transported.

[0034] After the seedlings are transported, move the partition 4 to slide the insert 26 out of the slot 25 for removal. After removal, place it inside the storage box 1. After removing multiple partitions 4, remove them by rotating the bolt 34 to release the limit of the adjusting plate 35. Then, store the adjusting plate 35 inside the support plate 31. Next, move the locking block 32 upward to move it out of the fixing frame 33 on the right side of the storage box 1 to release the limit of the support plate 31. Then, rotate the support plate 31 to the top of the storage box 1. At the same time, remove the other side in the same way and rotate it to the top of the storage box 1. When the two sets of support plates 31 are in contact, use the bolt 34 to pass through the round hole on the limiting block 36 and thread it onto the support plate 31 to limit the support plate 31. By limiting the two sets of support plates 31 with two sets of bolts 34, the whole thing can be stored in the storage box 1, which is convenient for carrying and transportation and improves convenience.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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.

Claims

1. A seedling transport rack for blueberry cultivation, comprising a storage box (1), characterized in that: The upper part of the storage box (1) is provided with a storage component (3); The storage assembly (3) includes a support plate (31), which is hinged to the top of the storage box (1) near the left side. An adjustment plate (35) is slidably connected inside the support plate (31). The adjustment plate (35) extends to the right side of the support plate (31). Two sets of threaded holes (37) are provided on the front surface of the adjustment plate (35). A bolt (34) is threaded through and threaded onto the front surface of the support plate (31) near the right side. A fixing frame (33) is fixedly connected to the top of the support plate (31). A locking block (32) is slidably connected through the left side of the fixing frame (33). A limiting block (36) is fixedly connected to the top of the middle part of the front surface of the storage box (1). A round hole is provided through the front surface of the limiting block (36). The bolt (34) is threaded through the round hole and installed on the front surface of the support plate (31). A partition (4) is placed inside the storage box (1).

2. The seedling transfer rack for blueberry cultivation according to claim 1, characterized in that: The card block (32) is configured in a T shape.

3. The seedling transfer rack for blueberry cultivation according to claim 1, characterized in that: The support plate (31), the card block (32), the fixing frame (33) and the adjustment plate (35) are provided in two sets and are symmetrically arranged with the center line of the storage box (1) as the axis of symmetry. The opposing surfaces of the two sets of adjustment plates (35) are provided with card holes, and the card holes are designed in L shape.

4. The seedling transfer rack for blueberry cultivation according to claim 1, characterized in that: A storage component (2) is provided on the top of the partition (4). The storage component (2) includes a through hole (24). Multiple sets of through holes (24) are opened and are evenly distributed on the top of the partition (4). A second ring (23) is fixedly connected to the inner wall of the through hole (24). A first ring (22) is slidably connected to the inner wall of the second ring (23). The bottom of the first ring (22) slides downward and extends out of the bottom end of the second ring (23). A storage groove (21) is slidably connected to the inner wall of the first ring (22). The bottom of the storage groove (21) slides downward and extends out of the bottom end of the first ring (22).

5. A seedling transfer rack for blueberry cultivation according to claim 4, characterized in that: The left and right sides of the partition (4) are slidably connected with inserts (26), and the inner sides of the two sets of adjustment plates (35) and the two sets of support plates (31) are provided with slots (25). The outer side of the inserts (26) is inserted into the inner wall of the slots (25).

6. The blueberry seedling transfer rack according to claim 5, characterized in that: The insert (26) is configured in an H shape.

7. A seedling transfer rack for blueberry cultivation according to claim 5, characterized in that: The front surface of the partition (4) is provided with slots (28) near the left and right sides. The front surfaces of the two sets of inserts (26) are fixedly connected with push blocks (27) near the inner side. The push blocks (27) slide through the front surface of the partition (4) and are connected to the inside of the slots (28).

8. A seedling transfer rack for blueberry cultivation according to claim 5, characterized in that: All of the slots (25) are T-shaped.