A seedling moving and storing device

Abstract

This utility model relates to the field of storage device technology and discloses a mobile seedling storage device, including a base. A rectangular plate is fixedly connected to the inner cavity of the base, and a first motor is fixedly connected to the left side of the rectangular plate. This utility model, by setting up a sliding block, a fixed rod, a diagonal rod, a connecting frame, and casters, allows the first threaded rod to rotate when the first motor starts running. This causes the sliding block to move horizontally to the left under the limiting action of the fixed rod, thereby causing the diagonal rod to move around the hinge point, thus squeezing the connecting frame. The connecting frame then drives the casters to move vertically downwards under the limiting action of the mounting rod, ultimately lifting the device. This allows the operator to move the entire device by pushing the mounting frame to rotate the casters, achieving the function of mobile storage and bringing convenience to the operator.

Description

Technical Field

[0001] This utility model relates to the field of storage device technology, and more specifically, to a seedling mobile storage device. Background Technology

[0002] As a basic material for landscaping, seedlings encompass various types, including trees, shrubs, and ground cover plants, and have both ecological restoration and landscape beautification functions. They are diverse in species, highly adaptable, and widely used in urban roads, park construction, and courtyard landscaping. They are characterized by rapid growth, easy shaping, and sustainability, and are an important natural element for promoting ecological construction and improving the quality of the living environment.

[0003] In the process of planting fruit tree seedlings, operators often need to use corresponding seedling storage devices to centrally store large quantities of seedlings in order to ensure the survival rate of seedlings after transplanting. Although the existing seedling storage devices have basic storage functions, their simple structure makes them difficult to move after storing a large number of seedlings due to their weight. They can only be moved by operators in bundles, which is not only inefficient but also requires back-and-forth movement, resulting in high labor intensity for operators. Therefore, improvements are needed. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a seedling mobile storage device, which has the advantage of being easy to move and store.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seedling mobile storage device, comprising a base, a rectangular plate fixedly connected to the inner cavity of the base, a first motor fixedly connected to the left side of the rectangular plate, a first threaded rod sleeved at the other end of the output shaft of the first motor, the other end of the first threaded rod penetrating the rectangular plate and extending to the inner surface of the base and threadedly sleeved with a sliding block, a fixed rod fixedly installed between the rectangular plate and the base below the first threaded rod, the outer surface of the fixed rod movably sleeved with the inner surface of the sliding block, a diagonal rod fixedly connected to the bottom of the sliding block, a connecting frame hinged at the other end of the diagonal rod, universal wheels movably installed on both the left and right sides of the bottom of the connecting frame, and an installation rod fixedly connected to the top of the inner cavity of the base, the bottom end of the installation rod penetrating the connecting frame and extending to the outside of the connecting frame.

[0006] As a preferred embodiment of this utility model, a fixing block is fixedly connected to the top of the connecting frame, the inner surface of the fixing block is movably sleeved with the outer surface of the mounting rod, and a through hole is provided on the outer surface of the fixing block.

[0007] As a preferred embodiment of this utility model, a mounting bracket is fixedly connected to the top of the base, and a steel plate is fixedly connected to the inner cavity of the base.

[0008] As a preferred embodiment of this utility model, a second motor is fixedly connected to the bottom of the base, and a second threaded rod is fixedly sleeved at the other end of the output shaft of the second motor.

[0009] As a preferred embodiment of the present invention, the top of the second threaded rod passes through the base and extends to the outside of the base, and a movable block is threadedly connected to it. Connecting rods are hinged to both the left and right sides of the movable block.

[0010] As a preferred embodiment of this utility model, the inner cavity of the base is fixedly installed with limiting rods located on the left and right sides of the second threaded rod, and the outer surface of the limiting rods is movably sleeved with the inner surface of the moving block.

[0011] As a preferred embodiment of this utility model, a protective shell is fixedly installed on the outer surface of the second motor, and the protective shell is fixedly installed on the bottom of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a sliding block, a fixed rod, a diagonal rod, a connecting frame, and a universal wheel, causes the first threaded rod to rotate when the first motor starts running. This causes the sliding block to move horizontally to the left under the limiting action of the fixed rod, thereby causing the diagonal rod to move around the hinge point and press against the connecting frame. The connecting frame then drives the universal wheel to move vertically downward under the limiting action of the mounting rod. Finally, the universal wheel lifts the device, allowing the operator to move the entire device by pushing the mounting frame to make the universal wheel roll, thus realizing the function of mobile storage and bringing convenience to the operator. 2. This utility model, by setting a second threaded rod, a moving block, a connecting rod, an insert rod, and a limiting rod, causes the second threaded rod to rotate when the second motor starts running. This causes the moving block to move vertically downward under the limiting action of the limiting rod, which in turn causes the connecting rods on both sides of the second threaded rod to move around the hinge point. At this time, the insert rod will move away from the second threaded rod under the limiting action of the base. Finally, the insert rod will be inserted into the through hole in the fixed block that has moved down to the bottom, thereby improving the stability of the fixed block and the connecting frame during transportation and preventing unstable transportation of the device due to shaking or other reasons. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural schematic diagram of the first motor of this utility model; Figure 3 This is a cross-sectional view of the fixing block of this utility model; Figure 4 This is a cross-sectional view of the second motor of this utility model; Figure 5 This is a cross-sectional view of the limiting rod of this utility model.

[0014] In the diagram: 1. Base; 2. Rectangular plate; 3. First motor; 4. First threaded rod; 5. Sliding block; 6. Fixed rod; 7. Diagonal rod; 8. Connecting frame; 9. Caster wheel; 10. Mounting rod; 11. Fixed block; 12. Support rod; 13. Mounting frame; 14. Steel plate; 15. Second motor; 16. Second threaded rod; 17. Moving block; 18. Connecting rod; 19. Insert rod; 20. Limiting rod; 21. Protective shell; 22. Through hole. Detailed Implementation

[0015] 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.

[0016] like Figures 1 to 5 As shown, this utility model provides a seedling mobile storage device, including a base 1. A rectangular plate 2 is fixedly connected to the inner cavity of the base 1. A first motor 3 is fixedly connected to the left side of the rectangular plate 2. A first threaded rod 4 is sleeved on the other end of the output shaft of the first motor 3. The other end of the first threaded rod 4 passes through the rectangular plate 2 and extends to the inner surface of the base 1, and is threadedly sleeved with a sliding block 5. A fixing rod 6 located below the first threaded rod 4 is fixedly installed between the rectangular plate 2 and the base 1. The outer surface of the fixing rod 6 is movably sleeved with the inner surface of the sliding block 5. A diagonal rod 7 is fixedly connected to the bottom of the sliding block 5. A connecting frame 8 is hinged to the other end of the diagonal rod 7. Universal wheels 9 are movably installed on both the left and right sides of the bottom of the connecting frame 8. An installation rod 10 is fixedly connected to the top of the inner cavity of the base 1. The bottom end of the installation rod 10 passes through the connecting frame 8 and extends to the outside of the connecting frame 8.

[0017] When the first motor 3 starts running, it will cause the first threaded rod 4 to rotate, which will cause the sliding block 5 to move horizontally to the left under the limiting action of the fixed rod 6, thereby causing the inclined rod 7 to move around the hinge point, thereby squeezing the connecting frame 8, and causing the connecting frame 8 to drive the universal wheel 9 to move vertically downward under the limiting action of the mounting rod 10.

[0018] The top of the connecting frame 8 is fixedly connected to a fixing block 11, the inner surface of the fixing block 11 is movably sleeved with the outer surface of the mounting rod 10, and the outer surface of the fixing block 11 is provided with a through hole 22.

[0019] The fixed block 11 and the connecting frame 8 are connected by reinforcing ribs to improve the connection strength between the fixed block 11 and the connecting frame 8 and ensure stability during subsequent movement.

[0020] The base 1 has a mounting bracket 13 fixedly connected to its top, and a steel plate 14 fixedly connected to its inner cavity.

[0021] The steel plates have 14 gaps to prevent the seedlings from rotting at the bottom due to poor air permeability and drainage caused by grounding.

[0022] The base 1 has a second motor 15 fixedly connected to its bottom, and the other end of the output shaft of the second motor 15 is fixedly sleeved with a second threaded rod 16.

[0023] When the second motor 15 starts running, it will cause the second threaded rod 16 to rotate.

[0024] The top of the second threaded rod 16 passes through the base 1 and extends to the outside of the base 1, and is threadedly connected to the moving block 17. The left and right sides of the moving block 17 are hinged with connecting rods 18.

[0025] When the second threaded rod 16 rotates, it will cause the moving block 17 to move vertically downward, thereby causing the connecting rods 18 on both sides to move around the hinge point.

[0026] The base 1 has a fixed installation of a limiting rod 20 located on the left and right sides of the second threaded rod 16 in the inner cavity. The outer surface of the limiting rod 20 is movably connected to the inner surface of the moving block 17.

[0027] Due to the limiting effect of the limiting rod 20, the moving block 17 can only move vertically up and down.

[0028] The outer surface of the second motor 15 is fixedly fitted with a protective shell 21, which is fixedly installed at the bottom of the base 1.

[0029] Due to the design of the protective shell 21, the second motor 15 is sealed off, preventing external dust and moisture from entering the second motor 15.

[0030] Working principle and usage process of this utility model: Required facilities and materials: Simple civilian housing or underground storage is best with a cement floor, without floor tiles. Cement floors have good water permeability and can prevent the ground from becoming muddy and slippery when storing seedlings. The underground storage should preferably have ventilation openings. Fine sawdust should preferably be non-fruit tree sawdust. Seedling storage racks, thermometers and hygrometers, indoor air conditioning, and exhaust fans are also required.

[0031] Facilities and materials preparation: Select ordinary residential housing or underground warehouses as storage rooms. Cover the doors with thermal insulation materials to ensure a tight seal when closed. Replace the front and rear windows with double-leaf sliding windows with a length and width of less than 80cm as ventilation openings. Hang black curtains to block sunlight. Place a thermometer and hygrometer in a suitable location. Install a regular exhaust fan at the rear window. The size of the storage room should be selected according to the quantity of seedlings.

[0032] Storage and moisture retention materials: Select fresh, dry sawdust free of impurities. The sawdust particles should be of moderate size to ensure good breathability and moisture retention.

[0033] Cooling and ventilation: Before the ground freezes and temperatures drop in winter, open the doors and windows of the storage room to cool and ventilate it, so that the temperature is basically the same as the outside environment, promote the exchange of gases between the inside and outside, and keep the indoor air fresh. When the room temperature drops to 0-5℃, disinfect the storage room, close the doors and windows, draw the curtains, and maintain the temperature.

[0034] Sawdust humidification: Disinfect the sawdust in advance to kill any possible germs and insect eggs. Add water to the disinfected sawdust and stir well. The humidification standard is to maintain a relative humidity of 70-80%, which means that the sawdust can be formed into a clump when squeezed in your hand, but will crumble when released.

[0035] Seedling treatment: Select healthy seedlings free from pests and diseases, immerse the roots in water for 8-12 hours to allow the seedlings to absorb sufficient water, and disinfect the roots with a suitable disinfectant. Bundle the seedlings in groups of 50, making sure the roots are loosely bundled so that they can be laid flat.

[0036] Storage procedure: Spread a layer of treated sawdust with suitable moisture at the bottom of the storage rack, and place the seedlings bundled as described above on the storage rack.

[0037] When arranging the seedlings, the first layer should be arranged with the roots along one side of the bottom frame of the storage rack, and the branches facing inwards and perpendicular to the bottom frame, spreading the roots flat. Then, arrange the second layer of seedlings along the opposite side in the same way as the first layer, forming a arrangement with roots to tips, roots on the outside and branches on the inside. The third and fourth layers of seedlings should be arranged perpendicular to the first and second layers, following the same arrangement. Change the arrangement direction every two layers. After each layer of seedlings is arranged, evenly wrap a layer of moist sawdust around the roots and shake the roots to ensure that there is enough sawdust around the roots.

[0038] Place the seedlings along with the storage racks into the storage room. After entering the storage room, close the doors and windows. During the day, draw the curtains to prevent sunlight from raising the temperature of the storage room. At night, open the curtains and open the windows or vents to ventilate the room, depending on the air temperature and the temperature inside the storage room. In winter, the storage room is closed, damp, cold, and has a stable temperature, so it is generally not necessary to raise or lower the temperature. Regularly check the moisture content of the sawdust. When the relative humidity is below 50%, spray water as needed to maintain a suitable humidity.

[0039] When the weather warms up in spring, it is suitable for planting seedlings. Seedlings need to be taken out of storage and planted in time. First, the two first motors 3 are started simultaneously, which will cause the first threaded rod 4 to rotate. Under the limiting action of the fixed rod 6, the sliding block 5 will move horizontally to the left, so that the inclined rod 7 will move around the hinge point, thereby squeezing the connecting frame 8. The connecting frame 8 will drive the universal wheel 9 to move vertically downward under the limiting action of the mounting rod 10. Finally, the universal wheel 9 will lift the device, so that the operator can push the mounting frame 13 to drive the universal wheel 9 to roll, so as to move the whole device and realize the function of mobile storage, which brings convenience to the operator.

[0040] Then, after the four casters 9 fully lift the device, the two second motors 15 are started simultaneously, causing the second threaded rod 16 to rotate. This allows the moving block 17 to move vertically downward under the limiting action of the limiting rod 20, which in turn causes the connecting rods 18 on the left and right sides of the second threaded rod 16 to move around the hinge point. At this time, the insertion rod 19 will move away from the second threaded rod 16 under the limiting action of the base 1. Finally, the insertion rod 19 will be inserted into the through hole 22 in the fixed block 11 that has been moved down to the bottom, thereby improving the stability of the fixed block 11 and the connecting frame 8 during the transportation process and preventing unstable transportation of the device due to shaking or other reasons. This facilitates the pre-planting treatment and planting of seedlings. The sawdust that has been cleaned can be placed in the sun to dry and loosen, and can be reused the following year.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seedling mobile storage device, comprising a base (1), characterized in that: A rectangular plate (2) is fixedly connected to the inner cavity of the base (1). A first motor (3) is fixedly connected to the left side of the rectangular plate (2). A first threaded rod (4) is sleeved on the other end of the output shaft of the first motor (3). The other end of the first threaded rod (4) passes through the rectangular plate (2) and extends to the inner surface of the base (1) and is threadedly sleeved with a sliding block (5). A fixed rod (6) located below the first threaded rod (4) is fixedly installed between the rectangular plate (2) and the base (1). The outer surface of the fixed rod (6) is movably sleeved with the inner surface of the sliding block (5). A diagonal rod (7) is fixedly connected to the bottom of the sliding block (5). A connecting frame (8) is hinged to the other end of the diagonal rod (7). Universal wheels (9) are movably installed on both the left and right sides of the bottom of the connecting frame (8). An installation rod (10) is fixedly connected to the top of the inner cavity of the base (1). The bottom end of the installation rod (10) passes through the connecting frame (8) and extends to the outside of the connecting frame (8).

2. The seedling mobile storage device according to claim 1, characterized in that: The top of the connecting frame (8) is fixedly connected to a fixing block (11), the inner surface of the fixing block (11) is movably sleeved with the outer surface of the mounting rod (10), and the outer surface of the fixing block (11) is provided with a through hole (22).

3. The seedling mobile storage device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a mounting bracket (13), and the inner cavity of the base (1) is fixedly connected to a steel plate (14).

4. The seedling mobile storage device according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a second motor (15), and the other end of the output shaft of the second motor (15) is fixedly sleeved with a second threaded rod (16).

5. A seedling mobile storage device according to claim 4, characterized in that: The top of the second threaded rod (16) passes through the base (1) and extends to the outside of the base (1), and is threaded with a moving block (17). The moving block (17) is hinged with connecting rods (18) on both the left and right sides.

6. A seedling mobile storage device according to claim 1, characterized in that: The inner cavity of the base (1) is fixedly installed with limiting rods (20) located on the left and right sides of the second threaded rod (16), and the outer surface of the limiting rods (20) is movably sleeved with the inner surface of the moving block (17).

7. A seedling mobile storage device according to claim 4, characterized in that: The outer surface of the second motor (15) is fixedly fitted with a protective shell (21), which is fixedly installed at the bottom of the base (1).

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