Culture seedbed for landscaping construction

Abstract

The utility model relates to a culture seedbed for landscaping construction, which aims at solving the technical problems that the spacing of the current multi-layer culture seedbed cannot be adjusted and the growth of seedlings is influenced, and comprises a bearing platform, a first culture bed is placed on the upper end surface of the bearing platform, and a second culture bed is arranged above the first culture bed; the two first threaded rods rotationally installed at the top end of the bearing table are in sliding connection with the two first connecting plates respectively, the first gears rotationally connected to the first connecting plates are in spiral connection with the first threaded rods, and the first threaded rods drive the first connecting plates to ascend and descend when rotating; a second threaded rod is spirally connected with a second connecting plate, and when a third gear rotates to drive the second threaded rod to rotate, the second connecting plate is driven to ascend and descend, so that the distance among the first culture bed, the second culture bed and the third culture bed is changed, and the technical problem that the distance of the multi-layer culture seedbed cannot be adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of culture seedling beds, in particular to a culture seedling bed for garden greening construction. Background Art

[0002] A seedbed refers to a small piece of land used to cultivate plant seedlings. Seedbeds can be divided into open-air seedbeds and indoor seedbeds. The open-air seedbed is a cultivation method that adds a little fertilizer after sowing and allows the seeds to grow naturally, while the indoor seedbed can be divided into two types: one is a hotbed that promotes faster growth of seedlings, and the other is a cold bed that only uses glass windows and other equipment to absorb solar heat to keep warm.

[0003] At present, garden greening cultivation is usually based on potted plants in greenhouses. In order to facilitate cultivation and management, a cultivation seedling bed is usually installed in the greenhouse. In order to reasonably use the space, the cultivation seedling bed is usually arranged in several layers. However, the height between each layer of the existing cultivation seedling bed is constant. After the seedlings grow to a certain height, the cultivation seedling bed on the lower layer will be blocked by the cultivation seedling bed on the upper layer, which will affect the growth of the seedlings. In view of this, we propose a cultivation seedling bed for garden greening construction. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art, meet practical needs, and provide a cultivation seedbed for garden greening construction to solve the technical problem that the spacing of the current multi-layer cultivation seedbed cannot be adjusted, which affects the growth of seedlings.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is as follows: a cultivation seedling bed for landscaping construction is designed, including a bearing platform, a first cultivation bed is placed on the upper end surface of the bearing platform, a second cultivation bed is installed above the first cultivation bed, a third cultivation bed is installed above the second cultivation bed, first connecting plates are installed on both sides of the second cultivation bed, second connecting plates are installed on both sides of the third cultivation bed, four connecting rods are symmetrically installed on the top of the bearing platform, two of the connecting rods penetrate the first connecting plate and the second connecting plate on one side of the second cultivation bed and the third cultivation bed, and the other two connecting rods penetrate the first connecting plate and the second connecting plate on the other side of the second cultivation bed and the third cultivation bed;

[0006] A first threaded rod for driving the second culture bed to be raised or lowered is installed on one side of the load-bearing platform, and a second threaded rod for driving the third culture bed to be raised or lowered is installed on the first connecting plate.

[0007] Preferably, the bottom end of the first threaded rod is rotationally connected to the load-bearing platform, the first threaded rod is slidingly connected to the first connecting plate, the top end of the first connecting plate is equipped with a first gear spirally connected to the first threaded rod, the bottom end of the first gear is rotationally connected to the first connecting plate, the bottom ends of the first gear and the third gear are both installed with bearings, and the first gear and the third gear are rotationally connected to the first connecting plate through bearings.

[0008] Preferably, a third gear is fixedly installed on the bottom end of the second threaded rod, the bottom end of the third gear is rotationally connected to the first connecting plate, the top end of the second threaded rod passes through the second connecting plate and extends to above the second connecting plate, and the second threaded rod is spirally connected to the second connecting plate.

[0009] Preferably, the thread opened on the outer edge surface of the first threaded rod and the thread groove opened on the outer edge surface of the second threaded rod have opposite rotation directions, a servo motor is installed in the middle of the first connecting plate, a second gear is installed at the bottom end of the servo motor, and the outer edge surface of the second gear is respectively meshed with the first gear and the third gear on both sides.

[0010] Preferably, when the second gear rotates to engage with the first gear and the third gear, the first connecting plate and the second connecting plate are lifted and lowered synchronously, and the strokes are equal.

[0011] Preferably, the first culture bed, the second culture bed and the third culture bed are all installed with fence equipment, and the fence equipment includes a plurality of transverse partitions and a plurality of longitudinal partitions, and the plurality of transverse partitions and the plurality of longitudinal partitions are arranged perpendicular to each other, and the bottom end of the transverse partition is provided with a plurality of first card slots for the longitudinal partitions to be embedded, and the top end of the longitudinal partition is provided with a plurality of second card slots for the transverse partitions to be embedded.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is slidingly connected to the two first connecting plates respectively through two first threaded rods rotatably installed on the top of the load-bearing platform, and the first gear rotatably connected on the first connecting plate is spirally connected to the first threaded rod. When the first threaded rod rotates, the first connecting plate is driven to rise and fall. The second threaded rod is spirally connected to the second connecting plate. When the third gear rotates and drives the second threaded rod to rotate, the second connecting plate is driven to rise and fall, thereby changing the spacing between the first culture bed, the second culture bed and the third culture bed, thereby solving the technical problem that the spacing of the multi-layer culture seedling beds cannot be adjusted.

[0014] 2. The utility model meshes the first gear and the third gear through the second gear at the bottom of the servo motor. When the servo motor is working, the first gear and the third gear are driven to rotate synchronously in the opposite direction. The threads on the outer edge surfaces of the first threaded rod and the second threaded rod with opposite spiral directions respectively cooperate with the first gear and the second connecting plate so that the first connecting plate and the second connecting plate are lifted and lowered synchronously. The two servo motors can increase the stability of the second culture bed and the third culture bed when they are lifted and lowered. The size of the culture chamber formed between the transverse partitions and the longitudinal partitions can be changed by the transverse partitions and the longitudinal partitions that are vertically staggered and the first slots and the second slots opened on the transverse partitions and the longitudinal partitions. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure at center A;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the partial structure of the middle fence equipment;

[0018] Figure 4 This is a schematic diagram of the connection between the gear and the bearing of the utility model;

[0019] In the figure: 1. load-bearing platform; 101. connecting rod; 2. first culture bed; 201. second culture bed; 202. third culture bed; 3. first connecting plate; 301. second connecting plate; 302. bearing; 4. fence device; 401. transverse partition; 402. longitudinal partition; 403. first slot; 404. second slot; 5. first threaded rod; 501. first gear; 6. servo motor; 601. second gear; 7. third gear; 701. second threaded rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Example 1: A cultivation seedbed for landscaping construction, see Figures 1 to 4, comprising a bearing platform 1, a first culture bed 2 is placed on the upper end surface of the bearing platform 1, a second culture bed 201 is installed above the first culture bed 2, a third culture bed 202 is installed above the second culture bed 201, first connecting plates 3 are installed on both sides of the second culture bed 201, second connecting plates 301 are installed on both sides of the third culture bed 202, four connecting rods 101 are symmetrically installed on the top of the bearing platform 1, two connecting rods 101 penetrate the first connecting plate 3 and the second connecting plate 301 on one side of the second culture bed 201 and the third culture bed 202, and the other two connecting rods 101 penetrate the first connecting plate 3 and the second connecting plate 301 on the other side of the second culture bed 201 and the third culture bed 202; a driving mechanism for driving the second culture bed 201 is installed on one side of the bearing platform 1. The first threaded rod 5 for lifting, and the second threaded rod 701 for driving the third culture bed 202 to lift and lower are installed on the first connecting plate 3; the two first threaded rods 5 rotatably installed on the top of the load-bearing platform 1 are respectively slidably connected with the two first connecting plates 3, and the first gear 501 rotatably connected on the first connecting plate 3 is spirally connected to the first threaded rod 5, and when the first threaded rod 5 rotates, the first connecting plate 3 is driven to lift and lower, and the second threaded rod 701 is spirally connected to the second connecting plate 301. When the third gear 7 rotates to drive the second threaded rod 701 to rotate, the second connecting plate 301 is driven to lift and lower, thereby changing the spacing between the first culture bed 2, the second culture bed 201 and the third culture bed 202, thereby solving the technical problem that the spacing of the multi-layer culture seedling beds cannot be adjusted.

[0022] like Figure 1 and Figure 2As shown, the bottom end of the first threaded rod 5 is rotatably connected to the load-bearing platform 1, the first threaded rod 5 is slidably connected to the first connecting plate 3, a first gear 501 spirally connected to the first threaded rod 5 is installed at the top of the first connecting plate 3, the bottom end of the first gear 501 is rotatably connected to the first connecting plate 3, the bottom end of the second threaded rod 701 is fixedly installed with a third gear 7, the bottom end of the third gear 7 is rotatably connected to the first connecting plate 3, the top of the second threaded rod 701 passes through the second connecting plate 301 and extends to the top of the second connecting plate 301, the second threaded rod 701 is spirally connected to the second connecting plate 301, the bottom ends of the first gear 501 and the third gear 7 are both installed with bearings 302, the first gear 501 and the third gear 7 are rotatably connected to the first connecting plate 3 through the bearings 302, the thread opened on the outer edge surface of the first threaded rod 5 and the thread groove opened on the outer edge surface of the second threaded rod 701 rotate in opposite directions, a servo motor 6 is installed in the middle of the first connecting plate 3, the bottom end of the servo motor 6 is installed with a second gear 601, the outer The two sides of the edge surface are respectively meshed with the first gear 501 and the third gear 7. When the second gear 601 rotates to mesh with the first gear 501 and the third gear 7, the first connecting plate 3 and the second connecting plate 301 are synchronously lifted and lowered, and the stroke is equal. The utility model meshes the first gear 501 and the third gear 7 through the second gear 601 at the bottom of the servo motor 6. When the servo motor 6 is working, the first gear 501 and the third gear 7 are driven to rotate synchronously in the opposite direction. The threads of the first threaded rod 5 and the second threaded rod 701 with opposite spiral directions on the outer edge surfaces are respectively matched with the first gear 501 and the second connecting plate 301, so that the first connecting plate 3 and the second connecting plate 301 are synchronously lifted and lowered. The two servo motors 6 can increase the stability of the second culture bed 201 and the third culture bed 202 when they are lifted and lowered. The size of the culture chamber formed between the transverse partition 401 and the longitudinal partition 402 can be changed by the first slot 403 and the second slot 404 opened on the transverse partition 401 and the longitudinal partition 402.

[0023] like Figure 1 and Figure 3 As shown, the first culture bed 2, the second culture bed 201 and the third culture bed 202 are all installed with a fence device 4, and the fence device 4 includes a plurality of transverse partitions 401 and a plurality of longitudinal partitions 402, and the plurality of transverse partitions 401 and the plurality of longitudinal partitions 402 are arranged perpendicular to each other, and the bottom end of the transverse partition 401 is provided with a plurality of first card slots 403 for the longitudinal partition 402 to be embedded, and the top end of the longitudinal partition 402 is provided with a plurality of second card slots 404 for the transverse partition 401 to be embedded.

[0024] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A cultivation seedbed for landscaping construction, characterized in that: The invention comprises a bearing platform (1), wherein a first culture bed (2) is placed on the upper end surface of the bearing platform (1), a second culture bed (201) is installed above the first culture bed (2), a third culture bed (202) is installed above the second culture bed (201), first connecting plates (3) are installed on both sides of the second culture bed (201), and second connecting plates (301) are installed on both sides of the third culture bed (202), and four connecting rods (101) are symmetrically installed on the top of the bearing platform (1), two of the connecting rods (101) penetrate the first connecting plate (3) and the second connecting plate (301) on one side of the second culture bed (201) and the third culture bed (202), and the other two connecting rods (101) penetrate the first connecting plate (3) and the second connecting plate (301) on the other side of the second culture bed (201) and the third culture bed (202); A first threaded rod (5) for driving the second culture bed (201) to be raised or lowered is installed on one side of the load-bearing platform (1), and a second threaded rod (701) for driving the third culture bed (202) to be raised or lowered is installed on the first connecting plate (3).

2. A cultivation seedbed for gardening and greening construction as claimed in claim 1, characterized in that: The bottom end of the first threaded rod (5) is rotationally connected to the load-bearing platform (1), the first threaded rod (5) is slidingly connected to the first connecting plate (3), a first gear (501) spirally connected to the first threaded rod (5) is installed at the top end of the first connecting plate (3), and the bottom end of the first gear (501) is rotationally connected to the first connecting plate (3).

3. A cultivation seedbed for gardening and greening construction as claimed in claim 2, characterized in that: A third gear (7) is fixedly mounted at the bottom end of the second threaded rod (701), and the bottom end of the third gear (7) is rotatably connected to the first connecting plate (3). The top end of the second threaded rod (701) passes through the second connecting plate (301) and extends to the top of the second connecting plate (301). The second threaded rod (701) is spirally connected to the second connecting plate (301). The bottom ends of the first gear (501) and the third gear (7) are both mounted with bearings (302), and the first gear (501) and the third gear (7) are rotatably connected to the first connecting plate (3) via the bearings (302).

4. A cultivation seedbed for gardening and greening construction as claimed in claim 3, characterized in that: The threads formed on the outer edge surface of the first threaded rod (5) rotate in opposite directions to the thread grooves formed on the outer edge surface of the second threaded rod (701); a servo motor (6) is mounted in the middle of the first connecting plate (3); a second gear (601) is mounted at the bottom end of the servo motor (6); and both sides of the outer edge surface of the second gear (601) are respectively meshed with the first gear (501) and the third gear (7).

5. A cultivation seedbed for gardening and greening construction as claimed in claim 4, characterized in that: When the second gear (601) rotates to engage with the first gear (501) and the third gear (7), the first connecting plate (3) and the second connecting plate (301) rise and fall synchronously and have equal strokes.

6. A cultivation seedbed for garden greening construction as claimed in claim 1, characterized in that: The first culture bed (2), the second culture bed (201) and the third culture bed (202) are all equipped with fence devices (4), the fence devices (4) comprising a plurality of transverse partitions (401) and a plurality of longitudinal partitions (402), the plurality of transverse partitions (401) and the plurality of longitudinal partitions (402) being arranged perpendicular to each other, a plurality of first card slots (403) for the longitudinal partitions (402) to be embedded in the bottom ends of the transverse partitions (401), and a plurality of second card slots (404) for the transverse partitions (401) to be embedded in the top ends of the longitudinal partitions (402).

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