Tomato seedling cultivation frame

Abstract

The utility model discloses a tomato seedling cultivation frame which comprises a water tank base, a supporting plate is installed on the upper side of the water tank base, a damping rotating shaft is connected to the supporting plate in a rotating mode, and a seedling table is installed on the outer side of the damping rotating shaft. A connecting rod a is installed at the right end of the supporting plate at the left position, a connecting rod b is installed at the left end of the supporting plate at the right position, and the connecting rod a and the connecting rod b are rotationally connected through a rotating shaft. Supporting rods are hinged to the outer sides of the seedling growing tables, mounting blocks are hinged to the ends of the supporting rods, and the mounting blocks and the supporting plates are fixed through bolts. According to the tomato seedling culture frame, seedling culture tables distributed at equal intervals can be flexibly folded and unfolded, the size of the tomato seedling culture frame can be adjusted in cooperation with folding and unfolding of the supporting plates, when the tomato seedling culture frame is folded together, the tomato seedling culture frame can be conveniently carried to be transferred or stored to be idle, and the situation that operation is not easy due to the fact that the overall size of the tomato seedling culture frame is too large is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tomato seedling cultivation, in particular to a tomato seedling cultivation frame. Background Art

[0002] Tomato seedling cultivation requires the selection of suitable tomato varieties, which have the characteristics of early maturity and high yield, tolerance to weak light, strong cold resistance, suitability for dense planting, and strong disease resistance. After the successful seedling cultivation, they are transplanted to increase the survival rate of tomatoes. The tomato seedling cultivation rack facilitates the batch cultivation of tomato seedlings.

[0003] However, the tomato seedling cultivation rack that can be used for batch tomato seedling cultivation has a large overall distribution volume and occupies a large space. When it is idle or transferred to a cultivation position, it is inconvenient to operate it and cannot be flexibly folded and unfolded. Its use is inconvenient. Therefore, we propose a tomato seedling cultivation rack to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a tomato seedling cultivation rack to solve the problem in the current market that the tomato seedling cultivation rack cannot be flexibly folded and unfolded when it is idle or transferred to a cultivation position, as mentioned in the background art.

[0005] To achieve the above object, the utility model provides the following technical solution: a tomato seedling cultivation rack, comprising a water tank base, a support plate is installed on the upper side of the water tank base, a damping shaft is rotatably connected to the support plate, and a seedling platform is installed on the outer side of the damping shaft;

[0006] A connecting rod a is installed at the right end of the support plate at the left position, and a connecting rod b is installed at the left end of the support plate at the right position, and the connecting rod a and the connecting rod b are rotatably connected via a rotating shaft;

[0007] A support rod is hinged on the outer side of the seedling raising platform, a mounting block is hinged on the end of the support rod, and the mounting block and the support plate are fixed by bolts;

[0008] The upper side of the water tank base is connected with a water inlet, and the side surface of the lower end of the water tank base is connected with a drain outlet.

[0009] Preferably, storage grooves are provided inside the left and right ends of the seedling raising platform, and the interior of the storage groove is rotatably connected with an adjustment shaft, a fixing rod is installed on the outer side of the adjustment shaft, a through hole is provided on the fixing rod, a limiting frame is passed through the interior of the through hole, and a nut is threadedly connected to the end of the limiting frame.

[0010] Preferably, the support plates are rotatably connected, and seedling raising platforms are evenly spaced on the support plates. This design allows the support plates to be flexibly retracted and extended, and the area they occupy can be adjusted.

[0011] Preferably, the seedling raising platform and the support plate form a rotating structure, and the seedling raising platform and the support plate are reinforced and supported by inclined support rods. This design can fold and unfold the seedling raising platform, use the seedling raising platform to carry out batch seedling loading of tomatoes, and use the support of the support rods to stabilize the unfolding of the seedling raising platform.

[0012] Preferably, the fixing rods in the storage grooves are staggered with each other, and the fixing rods in the unfolded state are limited by a limit frame with a side "U"-shaped structure. This design facilitates the folding of the fixing rods to avoid mutual obstruction between the two, and when they are unfolded, the limit frame is used to prevent them from folding by themselves under force.

[0013] Preferably, one end of the limiting frame is longer than the other end, and the limiting frame and the fixed rods in the unfolded state are vertically distributed. This design facilitates the limiting frame to simultaneously penetrate the staggered fixed rods to limit their unfolding.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The tomato seedling cultivation rack can flexibly fold and unfold the seedling cultivation platforms with equal spacing, and cooperate with the folding and unfolding of the support plate to achieve volume adjustment of the tomato seedling cultivation rack. When the tomato seedling cultivation rack is folded together, it is convenient to carry it to another location or store it for idle use, thereby avoiding the overall volume being too large and difficult to operate;

[0016] (2) After the seedling raising platform is controlled to rotate and unfold, the support rod can be driven to support the seedling raising platform in an inclined state to ensure its stability, and water can be added to the water tank base to increase the weight of the water tank base, thereby improving the overall stability of the cultivation rack;

[0017] (3) The tomato seedling cultivation rack can control the fixed rod to rotate and unfold, and the limiting frame penetrates the unfolded fixed rod to limit the position of the fixed rod. The fixed rod and the limiting frame are used to limit the growing tomato seedlings and support the seedling stems, which is beneficial to the growth of the tomato seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model in the unfolded state;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when it is unfolded;

[0020] Figure 3 This is a schematic diagram of the structure of the seedling raising platform of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the fixed rod and the limiting frame of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the seedling raising platform of the utility model in a folded state;

[0023] Figure 6 It is a schematic diagram of the overall structure of the utility model in the folded state.

[0024] In the figure: 1. Water tank base; 2. Support plate; 3. Damping shaft; 4. Seedling platform; 5. Rotating axis; 6. Connecting rod a; 7. Connecting rod b; 8. Mounting block; 9. Support rod; 10. Storage slot; 11. Adjusting shaft; 12. Fixing rod; 13. Through hole; 14. Limiting frame; 15. Nut; 16. Water inlet; 17. Drainage outlet. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 6 The utility model provides the following technical solutions: a tomato seedling cultivation rack comprises a water tank base 1, a support plate 2 is installed on the upper side of the water tank base 1, a damping shaft 3 is rotatably connected to the support plate 2, and a seedling platform 4 is installed on the outer side of the damping shaft 3; a connecting rod a6 is installed on the right end of the support plate 2 at the left position, and a connecting rod b7 is installed on the left end of the support plate 2 at the right position, and the connecting rod a6 and the connecting rod b7 are rotatably connected through a rotating shaft 5; a support rod 9 is hinged on the outer side of the seedling platform 4, and a mounting block 8 is hinged on the end of the support rod 9, and the mounting block 8 and the support plate 2 are fixed by bolts; a water inlet 16 is connected to the upper side of the water tank base 1, and a drain outlet 17 is connected to the side of the lower end of the water tank base 1;

[0027] The left and right ends of the seedling raising platform 4 are provided with storage grooves 10, and the interior of the storage grooves 10 is rotatably connected with an adjusting shaft 11, and a fixing rod 12 is installed on the outer side of the adjusting shaft 11, and a through hole 13 is provided on the fixing rod 12, and the interior of the through hole 13 passes through a limiting frame 14, and the end of the limiting frame 14 is threadedly connected with a nut 15; the support plates 2 are rotatably connected, and the support plates 2 are evenly spaced. The seedling raising platform 4 is distributed on the support plate 2; the seedling raising platform 4 and the support plate 2 constitute a rotating structure, and the seedling raising platform 4 and the support plate 2 are reinforced and supported by the support rods 9 distributed in an inclined shape; the fixing rods 12 in the storage grooves 10 are staggered with each other, and the fixing rods 12 in the expanded state are limited by the limiting frame 14 of the side "U"-shaped structure; the length of one end of the limiting frame 14 is greater than the length of the other end, and the limiting frame 14 and the fixing rod 12 in the expanded state are distributed vertically.

[0028] Working principle: When using the tomato seedling cultivation rack, remove the nut 15 threadedly connected to the end of the limit frame 14, then remove the limit frame 14 from the fixed rod 12, release the limit on the fixed rod 12, drive the fixed rod 12 to rotate through the adjustment shaft 11, fold the fixed rod 12 into the storage groove 10, and then remove the bolts of the fixed mounting block 8, so that the support rod 9 can be driven to rotate and close to the bottom of the seedling platform 4, and then control the seedling platform 4 to rotate to a vertical position through the damping shaft 3, fold the seedling platform 4 onto the support plate 2, and then control the support plate 2 to rotate. The support plates 2 are rotatably connected by the connecting rod a6, the rotating shaft 5, and the connecting rod b7, so the support plate 2 can be driven to rotate and fold to the position as shown in the figure. Figure 6 The position shown is convenient for carrying it to another location or placing it;

[0029] When it is needed to be used, the water tank base 1 is placed in the use area, and then the support plate 2 is controlled to rotate and unfold, and then the seedling platform 4 is controlled to rotate to a horizontal position, and the support rod 9 is controlled to rotate, and the mounting block 8 is fitted with the support plate 2, and the mounting block 8 and the support plate 2 are locked with bolts, and the seedling platform 4 is supported by the inclined support rod 9 to ensure its stability, and the seedling platform 4 is fully unfolded, and tomatoes can be sown on the seedling platform 4 for cultivation, and the fixing rod 12 is moved to drive the fixing rod 12 to rotate to a vertical position, and then the end of the limiting frame 14 is passed through the through hole 13, and the nut 15 is threadedly connected to the end of the limiting frame 14, and the unfolded fixing rod 12 is limited, and the growing tomato seedlings are limited by the fixing rod 12 and the limiting frame 14, and their seedling stems are supported;

[0030] After the cultivation rack is unfolded, the cap of the water inlet 16 can be removed, and water can be added to the water tank base 1. The water can be used to increase the weight of the water tank base 1 to improve the overall stability of the cultivation rack. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tomato seedling cultivation rack, comprising a water tank base (1), characterized in that: A support plate (2) is installed on the upper side of the water tank base (1), a damping shaft (3) is rotatably connected to the support plate (2), and a seedling raising platform (4) is installed on the outer side of the damping shaft (3); A connecting rod a (6) is installed at the right end of the support plate (2) at the left position, and a connecting rod b (7) is installed at the left end of the support plate (2) at the right position. The connecting rod a (6) and the connecting rod b (7) are rotatably connected via a rotating shaft (5); A support rod (9) is hingedly connected to the outer side of the seedling raising platform (4), a mounting block (8) is hingedly connected to the end of the support rod (9), and the mounting block (8) and the support plate (2) are fixed by bolts; The upper side of the water tank base (1) is connected to a water inlet (16), and the side of the lower end of the water tank base (1) is connected to a water outlet (17).

2. The tomato seedling cultivation rack according to claim 1, characterized in that: The left and right ends of the seedling raising platform (4) are provided with storage grooves (10), the interior of the storage grooves (10) is rotatably connected with an adjustment shaft (11), the outer side of the adjustment shaft (11) is provided with a fixing rod (12), the fixing rod (12) is provided with a through hole (13), the interior of the through hole (13) passes through a limiting frame (14), and the end of the limiting frame (14) is threadedly connected with a nut (15).

3. The tomato seedling cultivation rack according to claim 1, characterized in that: The support plates (2) are rotatably connected to each other, and seedling raising platforms (4) are distributed on the support plates (2) at equal intervals.

4. The tomato seedling cultivation rack according to claim 1, characterized in that: The seedling raising platform (4) and the support plate (2) form a rotating structure, and the seedling raising platform (4) and the support plate (2) are reinforced and supported by support rods (9) distributed in an inclined manner.

5. The tomato seedling cultivation rack according to claim 2, characterized in that: The fixing rods (12) in the storage grooves (10) are arranged in an interlaced manner, and the fixing rods (12) in the unfolded state are limited by passing through a limiting frame (14) with a side "U"-shaped structure.

6. The tomato seedling cultivation rack according to claim 2, characterized in that: The length of one end of the limiting frame (14) is greater than the length of the other end, and the limiting frame (14) and the fixing rod (12) in the unfolded state are distributed vertically.

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