Seedling raising box with adjustable internal space layout

Abstract

The utility model discloses a seedling raising box with adjustable internal space layout, which comprises a lower box body, an upper box body is clamped on the inner wall of the lower box body in a sliding manner, a cover plate is mounted on the inner wall of the upper box body, a handle is fixedly connected to the top of the cover plate, a seedling raising tray is fixedly connected to the inner wall of the lower box body, and the seedling raising tray is fixedly connected to the inner wall of the lower box body. And universal wheels are mounted at the bottom of the lower box body. According to the seedling culture box with the adjustable internal space layout, the double-end motor, the connecting rod, the first bevel gear, the second bevel gear, the threaded column, the stand column and the transverse column are matched, so that the internal air layout of the seedling culture box is adjusted, and the seedling culture box is suitable for growth of plant seedlings with different heights; the seedling raising box solves the problems that in the seedling raising process of an existing seedling raising box, the size of the internal space layout of the seedling raising box cannot be adjusted, consequently, the seedling raising box cannot adapt to growth of plant seedlings of different heights, and the adaptability of the existing seedling raising box is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising boxes, in particular to a seedling raising box with adjustable internal space layout. Background Art

[0002] The seedling box is one of the most common auxiliary equipment in the seedling process. It can help seeds grow in a smaller space, provide suitable temperature and humidity, and avoid interference from the external environment on seedling cultivation.

[0003] For example, a seedling raising box with the authorization announcement number CN220630299U comprises a box body, a first motor is fixedly installed on the upper end of the side of the box body, the first motor is sleeved with a coupling, the coupling is sleeved with a screw, and a slider is matched with the screw. Although the above document can realize that the first motor is controlled to start forward by the controller, the screw can make the slider extend to the right side of the box body, so that it can be exposed to the sun outside the box, and on rainy days, the motor can be controlled to reverse and sent back to the inside of the box by the controller. When the second motor is controlled to rotate forward by the controller, when the weather temperature drops, the second motor can be controlled to reverse, the insulation cotton can be released downward, and the outlet of the box can be sealed, so that the seedling can be protected in the environment inside the box;

[0004] However, in the process of raising seedlings in the existing seedling raising box, seeds are placed inside the seedling raising tray to raise the seeds. Since the size of the internal space layout of the seedling raising box is fixed and the size of the internal space layout of the seedling raising box cannot be adjusted, the seedling raising box cannot adapt to the growth of plant seedlings of different heights, thereby reducing the adaptability of the existing seedling raising box. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a seedling nursery box with an adjustable internal space layout, which solves the problem that the existing seedling nursery box cannot adjust the size of the internal space layout of the seedling nursery box during the seedling raising process, resulting in the seedling nursery box being unable to adapt to the growth of plant seedlings of different heights, thereby reducing the adaptability of the existing seedling nursery box.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a seedling box with adjustable internal space layout, comprising a lower box body, the inner wall of the lower box body is slidably connected with the upper box body, the inner wall of the upper box body is installed with a cover plate, the top of the cover plate is fixedly connected with a handle, the inner wall of the lower box body is fixedly connected with a seedling tray, the bottom of the lower box body is installed with universal wheels, the bottom of the inner wall of the lower box body is fixedly connected with a vertical column, both sides of the inner wall of the lower box body are fixedly connected with support columns, an adjustment mechanism is arranged inside the lower box body, and the adjustment mechanism includes a double-headed motor, A connecting rod, a first bevel gear, a second bevel gear, a threaded column, a vertical column and a horizontal column. The output shaft of the double-headed motor is equipped with a connecting rod. The outer wall of the connecting rod is rotatably connected to the vertical column through a bearing. The end of the connecting rod is fixedly connected to the first bevel gear. The top of the first bevel gear is meshed with the second bevel gear. The top of the second bevel gear is fixedly connected to the threaded column. The outer wall of the threaded column is rotatably connected to the support column through a bearing. The outer wall of the threaded column is threadedly connected to the vertical column. The top of the vertical column is fixedly connected to the horizontal column. The side of the horizontal column is fixedly connected to the inner wall of the upper box.

[0007] Preferably, the double-headed motor is installed on the top of the inner wall of the lower box.

[0008] Preferably, a sliding rod is fixedly connected to one side of the top of the support column close to the upper box body, a connecting block is slidably engaged with the outer wall of the sliding rod, and a side surface of the connecting block is fixedly connected to the outer wall of the column.

[0009] Preferably, an air inlet is provided inside the cover plate, and the air inlet passes through the cover plate; an exhaust port is provided inside the lower box body, and the exhaust port passes through the lower box body.

[0010] Preferably, a stabilizing mechanism is provided at the bottom of the lower box body, and the stabilizing mechanism includes an electric telescopic rod, a connecting plate, a sliding column and a sleeve. The bottom of the electric telescopic rod is fixedly connected to the connecting plate, the top of the connecting plate is fixedly connected to the sliding column, the outer wall of the sliding column is sleeved with a sleeve, the sliding column is movably connected to the sleeve, and the top of the sleeve is fixedly connected to the bottom of the upper box body.

[0011] Preferably, the top of the electric telescopic rod is fixedly connected to the lower box body by bolts, and the bottom of the connecting plate is fixedly connected with a rubber pad.

[0012] Beneficial Effects

[0013] The utility model provides a nursery box with adjustable internal space layout. The utility model has the following beneficial effects: the nursery box with adjustable internal space layout can adjust the internal air layout of the nursery box through the cooperation among the double-head motor, the connecting rod, the first bevel gear, the second bevel gear, the threaded column, the vertical column and the horizontal column, so as to adapt to the growth of plant seedlings of different heights, and solve the problem that the existing nursery box cannot adjust the size of the internal space layout of the nursery box during the seedling raising process, resulting in the nursery box being unable to adapt to the growth of plant seedlings of different heights, thereby reducing the adaptability of the existing nursery box.

[0014] Through the coordination among the electric telescopic rod, the connecting plate, the sliding column and the sleeve, the contact area between the seedling box and the ground is increased, the stability of the seedling box is improved, and the problem that the seedling box moves when the seedling box is subjected to external collision, thereby reducing the stability of the seedling box, is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0017] Figure 3 for Figure 1 Structural schematic diagram of the middle and lower box, universal wheels and connecting plates;

[0018] Figure 4 for Figure 1 Schematic diagram of the structure of the middle connecting rod, threaded column and column;

[0019] Figure 5 for Figure 1 Schematic diagram of the structure of the middle and lower box, electric telescopic rod and connecting plate.

[0020] In the figure: 1, lower box body, 2, upper box body, 3, cover plate, 4, handle, 5, air inlet, 6, exhaust port, 7, universal wheel, 8, seedling tray, 9, double-head motor, 10, connecting rod, 11, first bevel gear, 12, second bevel gear, 13, threaded column, 14, column, 15, horizontal column, 16, connecting block, 17, sliding rod, 18, vertical column, 19, supporting column, 20, electric telescopic rod, 21, connecting plate, 22, sliding column, 23, sleeve, 24, rubber pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] During the seedling raising process, the existing seedling raising box cannot adjust the size of the internal space layout of the seedling raising box, resulting in the seedling raising box being unable to adapt to the growth of plant seedlings of different heights, thereby reducing the adaptability of the existing seedling raising box.

[0023] In view of this, the utility model provides a seedling nursery box with an adjustable internal space layout. The seedling nursery box with an adjustable internal space layout, through the cooperation among a double-head motor, a connecting rod, a first bevel gear, a second bevel gear, a threaded column, a vertical column and a horizontal column, realizes the adjustment of the internal air layout of the seedling nursery box to adapt to the growth of plant seedlings of different heights. This solves the problem that the existing seedling nursery box cannot adjust the size of the internal space layout of the seedling nursery box during the seedling raising process, resulting in the seedling nursery box being unable to adapt to the growth of plant seedlings of different heights, thereby reducing the adaptability of the existing seedling nursery box.

[0024] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0025] Embodiment 1, by Figure 1 and 4It can be seen that a nursery box with adjustable internal space layout in this case includes a lower box body 1, the inner wall of the lower box body 1 is slidably connected with an upper box body 2, the upper box body 2 slides inside the lower box body 1, and a cover plate 3 is installed on the inner wall of the upper box body 2. A handle 4 is fixedly connected to the top of the cover plate 3. The staff can remove the cover plate 3 by holding the handle 4, open the upper box body 2, and put seeds on the seedling tray 8 or take out the plant seedlings. After completion, the staff can hold the handle 4 and put the cover plate 3 back to the initial position and put the cover plate 3, close the upper box body 2, the inner wall of the lower box body 1 is fixedly connected with a seedling tray 8, the seedling tray 8 is used to place seeds, the bottom of the lower box body 1 is installed with a universal wheel 7, the universal wheel 7 plays a role in facilitating the movement of the upper box body 1 and the lower box body 2, the bottom of the inner wall of the lower box body 1 is fixedly connected with a vertical column 18, the vertical column 18 supports the connecting rod 10, the inner wall of the lower box body 1 is fixedly connected with support columns 19 on both sides, the support columns 19 support the threaded column 13, and the lower box body 1 is provided with an adjustment mechanism inside, the adjustment mechanism includes a double-headed motor 9 , connecting rod 10, first bevel gear 11, second bevel gear 12, threaded column 13, column 14 and horizontal column 15, the output shaft of the double-headed motor 9 is installed with connecting rod 10, the double-headed motor 9 drives the connecting rod 10 to rotate, the outer wall of the connecting rod 10 is rotatably connected with the vertical column 18 through a bearing, the end of the connecting rod 10 is fixedly connected with the first bevel gear 11, the connecting rods 10 on both sides drive the first bevel gear 11 to rotate, the top of the first bevel gear 11 is meshed with the second bevel gear 12, and the first bevel gear 11 on both sides drives the second bevel gear 1 2 is rotated, the top of the second bevel gear 12 is fixedly connected with a threaded column 13, the second bevel gears 12 on both sides drive the threaded column 13 to rotate, the outer wall of the threaded column 13 is rotatably connected with the support column 19 through a bearing, the outer wall of the threaded column 13 is threadedly connected with a column 14, the threaded columns 13 on both sides drive the column 14 to move, the top of the column 14 is fixedly connected with a horizontal column 15, the columns 14 on both sides drive the horizontal column 15 to rise, the side of the horizontal column 15 is fixedly connected to the inner wall of the upper box body 2, and the horizontal columns 15 on both sides drive the upper box body 2 to move;

[0026] In the specific implementation process, it is worth pointing out that the upper box body 2 slides inside the lower box body 1. The staff member holds the handle 4 to disassemble the cover plate 3, opens the upper box body 2, and can place seeds on the seedling tray 8 or take out the plant seedlings. After completion, the staff member holds the handle 4 to put the cover plate 3 back to the initial position, fixes the cover plate 3, closes the upper box body 2, and the seedling tray 8 is used to place seeds. The universal wheel 7 facilitates the movement of the upper box body 1 and the lower box body 2. The vertical column 18 is a pair of connecting rods. 10 is supported, the support column 19 supports the threaded column 13, the double-headed motor 9 drives the connecting rod 10 to rotate, the connecting rods 10 on both sides drive the first bevel gear 11 to rotate, the first bevel gear 11 on both sides drives the second bevel gear 12 to rotate, the second bevel gear 12 on both sides drives the threaded column 13 to rotate, the threaded column 13 on both sides drives the column 14 to move, the column 14 on both sides drives the cross column 15 to rise, and the cross column 15 on both sides drives the upper box 2 to move, so as to adjust the internal space layout of the seedling box;

[0027] Further, the double-headed motor 9 is installed on the top of the inner wall of the lower box body 1, and the model of the first motor 401 of the double-headed motor 9 is selected according to actual needs to meet the work;

[0028] In the specific implementation process, it is worth pointing out that the model of the first motor 401 of the double-headed motor 9 is selected according to actual needs and can meet the work. The double-headed motor 9 is used as a driving member to drive the mechanical parts inside the adjustment mechanism to rotate;

[0029] Specifically, the staff first holds the handle 4, disassembles the cover 3, opens the upper box body 2, and can place the seeds on the seedling tray 8. After completion, the staff holds the handle 4, puts the cover 3 back to the initial position, fixes the cover 3, closes the upper box body 2, and grows the seeds. When it is necessary to take out the plant seedlings inside the seedling box, the staff once again holds the handle 4, disassembles the cover 3, and takes out the plant seedlings on the seedling tray 8. When the size of the space inside the seedling box is adjusted, the double-headed motor 9 is connected to the external power supply, and the double-headed motor The machine 9 drives the connecting rod 10 to rotate, the connecting rod 10 on both sides drives the first bevel gear 11 to rotate, the first bevel gear 11 on both sides drives the second bevel gear 12 to rotate, the second bevel gear 12 on both sides drives the threaded column 13 to rotate, the threaded column 13 on both sides drives the vertical column 14 to move, the vertical column 14 on both sides drives the horizontal column 15 to rise, the horizontal column 15 on both sides drives the upper box body 2 to move, the upper box body 2 slides inside the lower box body 1 to adjust the layout size of the internal space of the seedling box. After completion, stop the double-headed motor 9, and when the double-headed motor 9 rotates in the opposite direction, the upper box body 2 descends.

[0030] Embodiment 2, by Figure 1 , 2As can be seen from Figures 4, a slide bar 17 is fixedly connected to the top of the support column 19 near the upper box body 2, and a connecting block 16 is slidably connected to the outer wall of the slide bar 17. The connecting block 16 slides on the slide bar 17, and the side of the connecting block 16 is fixedly connected to the outer wall of the column 14. The column 14 drives the connecting block 16 to move;

[0031] In the specific implementation process, it is worth pointing out that the connecting block 16 slides on the sliding rod 17, and the column 14 drives the connecting block 16 to move, thereby limiting the column 14;

[0032] Further, the cover plate 3 is provided with an air inlet 5, through which external air enters the interior of the seedling box, the air inlet 5 penetrates the cover plate 3, and the lower box body 1 is provided with an exhaust port 6, through which the air inside the seedling box is discharged, and the exhaust port 6 penetrates the lower box body 1;

[0033] In the specific implementation process, it is worth noting that the external air enters the interior of the seedling box through the air inlet 5, and the air inside the seedling box is discharged through the exhaust port 6, so as to realize the flow of air inside the seedling box;

[0034] Specifically, when the column 14 moves, the column 14 drives the connecting block 16 to move, and the connecting block 16 slides on the slide rod 17 to limit the column 14. The external air enters the interior of the seedling box through the air inlet 5, and the air inside the seedling box is discharged through the exhaust port 6, thereby realizing the flow of air inside the seedling box.

[0035] Embodiment 3, by Figure 1 , 3 As can be seen from Figures 5 and 5, a stabilizing mechanism is provided at the bottom of the lower box body 1, and the stabilizing mechanism includes an electric telescopic rod 20, a connecting plate 21, a sliding column 22 and a sleeve 23. The bottom of the electric telescopic rod 20 is fixedly connected with the connecting plate 21, and the connecting plate 21 is in contact with the ground. The electric telescopic rod 20 drives the connecting plate 21 to descend, and the top of the connecting plate 21 is fixedly connected with the sliding column 22, and the connecting plate 21 drives the sliding column 22 to move. The outer wall of the sliding column 22 is sleeved with the sleeve 23, and the sliding column 22 slides in the sleeve 23 to guide the connecting plate 21. The sliding column 22 is movably connected to the sleeve 23, and the top of the sleeve 23 is fixedly connected to the bottom of the upper box body 1;

[0036] In the specific implementation process, it is worth pointing out that the electric telescopic rod 20 drives the connecting plate 21 to descend, the connecting plate 21 contacts the ground, the connecting plate 21 drives the sliding column 22 to move, the sliding column 22 slides in the sleeve 23, and guides the connecting plate 21, thereby increasing the contact area between the seedling box and the ground and improving the stability of the seedling box;

[0037] Furthermore, the top of the electric telescopic rod 20 is fixedly connected to the lower box body 1 by bolts. The staff can disassemble the electric telescopic rod 20 by turning the bolts for inspection or maintenance. The bottom of the connecting plate 21 is fixedly connected with a rubber pad 24. The connecting plate 21 drives the rubber pad 24 to move, and the rubber pad 24 increases the friction between the connecting plate 21 and the ground.

[0038] In the specific implementation process, it is worth pointing out that the staff can disassemble the electric telescopic rod 20 by turning the bolt for inspection or maintenance, and the rubber pad 24 increases the friction between the connecting plate 21 and the ground, thereby further improving the stability of the seedling box;

[0039] Specifically, when the seedling box is moved, the electric telescopic rods 20 on both sides are started at the same time, the electric telescopic rods 20 on both sides are extended, the electric telescopic rods 20 on both sides drive the connecting plate 21 to descend, the connecting plate 21 drives the sliding column 22 to move, the sliding column 22 slides in the sleeve 23, when the connecting plate 21 drives the rubber pad 24 to move, it contacts the ground, increases the contact area between the seedling box and the ground, and improves the stability of the seedling box. After completion, the electric telescopic rods 20 on both sides are stopped at the same time. When the seedling box needs to be moved, the electric telescopic rods 20 on both sides are retracted at the same time, the connecting plate 21 drives the rubber pad 24 to rise, leave the ground and return to the initial position.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0041] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seedling raising box with adjustable internal space layout, comprising a lower box body (1), characterized in that: The inner wall of the lower box (1) is slidably connected to the upper box (2), the inner wall of the upper box (2) is installed with a cover plate (3), the top of the cover plate (3) is fixedly connected with a handle (4), the inner wall of the lower box (1) is fixedly connected with a seedling tray (8), the bottom of the lower box (1) is installed with a universal wheel (7), the bottom of the inner wall of the lower box (1) is fixedly connected with a vertical column (18), both sides of the inner wall of the lower box (1) are fixedly connected with support columns (19), and an adjustment mechanism is arranged inside the lower box (1); The adjustment mechanism comprises a double-headed motor (9), a connecting rod (10), a first bevel gear (11), a second bevel gear (12), a threaded column (13), a vertical column (14) and a horizontal column (15); The output shaft of the double-headed motor (9) is provided with a connecting rod (10), the outer wall of the connecting rod (10) is rotatably connected to a vertical column (18) via a bearing, the end of the connecting rod (10) is fixedly connected to a first bevel gear (11), the top of the first bevel gear (11) is meshed with a second bevel gear (12), the top of the second bevel gear (12) is fixedly connected to a threaded column (13), the outer wall of the threaded column (13) is rotatably connected to a support column (19) via a bearing, the outer wall of the threaded column (13) is threadedly connected to a vertical column (14), the top of the vertical column (14) is fixedly connected to a horizontal column (15), and the side of the horizontal column (15) is fixedly connected to the inner wall of the upper box body (2).

2. A seedling raising box with adjustable internal space layout according to claim 1, characterized in that: The double-headed motor (9) is mounted on the top of the inner wall of the lower box body (1).

3. A seedling raising box with adjustable internal space layout according to claim 1, characterized in that: A sliding rod (17) is fixedly connected to the top of the support column (19) near the upper box body (2), and a connecting block (16) is slidably engaged on the outer wall of the sliding rod (17), and the side of the connecting block (16) is fixedly connected to the outer wall of the column (14).

4. A seedling raising box with adjustable internal space layout according to claim 1, characterized in that: An air inlet (5) is provided inside the cover plate (3), and the air inlet (5) passes through the cover plate (3); an air outlet (6) is provided inside the lower box body (1), and the air outlet (6) passes through the lower box body (1).

5. The seedling raising box with adjustable internal space layout according to claim 1, characterized in that: The bottom of the lower box (1) is provided with a stabilizing mechanism; The stabilizing mechanism comprises an electric telescopic rod (20), a connecting plate (21), a sliding column (22) and a sleeve (23); The bottom of the electric telescopic rod (20) is fixedly connected to a connecting plate (21), the top of the connecting plate (21) is fixedly connected to a sliding column (22), the outer wall of the sliding column (22) is sleeved with a sleeve (23), the sliding column (22) is movably connected to the sleeve (23), and the top of the sleeve (23) is fixedly connected to the bottom of the lower box (1).

6. A seedling raising box with adjustable internal space layout according to claim 5, characterized in that: The top of the electric telescopic rod (20) is fixedly connected to the lower box (1) via bolts, and the bottom of the connecting plate (21) is fixedly connected with a rubber pad (24).

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