Tomato greenhouse seedling raising bed

Abstract

The invention relates to the technical field of tomato seedling raising, in particular to a tomato greenhouse seedling raising bed which comprises a seedling raising bed body, the upper end of the seedling raising bed body is open, a plurality of supporting boxes are arranged on the seedling raising bed body at equal intervals, and a plurality of receding grooves are formed in one side of the seedling raising bed body in the length direction at equal intervals. A plurality of placing boxes used for placing seedling raising cups are arranged in each supporting box at equal intervals, the placing boxes are vertically connected into the supporting boxes in a sliding mode, each supporting box is horizontally connected with the seedling raising bed body in a sliding mode, and when the supporting boxes move, all the supporting boxes can extend out of the seedling raising bed body. When the seedling raising pot is placed, the supporting box is located in front of a worker, the worker does not need to bend down and stretch out arms to place the seedling raising pot, the stress on the waist of the worker is small, the body does not need to be moved many times, the seedling raising pot is convenient to place, and manpower is saved.

Description

Technical Field

[0001] The invention relates to the technical field of tomato seedling cultivation, in particular to a tomato greenhouse seedling bed. Background Art

[0002] During the tomato planting process, in the seedling stage, the seedlings are usually first cultivated in seedling cups, and then the seedling cups are placed on the seedling bed for cultivation, which has the following advantages: 1. Plant in advance in the cold season to shorten the growth cycle of tomatoes; 2. Improve the survival rate of seedlings; 3. Facilitate unified management and save land resources; 4. Reduce land occupation time and increase multiple cropping index.

[0003] Planting and cultivating in nursery beds can also make it convenient for growers to carry out unified and detailed management of seedlings, such as watering, fertilizing, and pest and disease control.

[0004] In view of the above-mentioned related technologies, the existing seedling beds are divided into small seedling beds and large seedling beds. The length of the small seedling bed is 100~120cm, the width is 60~80cm, and the width of the large seedling bed is 1.7m~1.8m. The widths of the small seedling bed and the large seedling bed are both wider. When the staff puts the seedling cup into the seedling bed, when placing the seedling cup in the center of the seedling bed, they usually need to bend over to place it, and the waist of the staff is under great force. Moreover, when placing the seedling cup at the edge of the seedling bed, they need to constantly change their position, and the labor intensity of placing the seedling cup is relatively high. Summary of the invention

[0005] In order to save manpower, the present application provides a tomato greenhouse seedling bed.

[0006] The present application provides a tomato greenhouse seedling bed, which adopts the following technical solution: A tomato greenhouse seedling bed comprises a seedling bed body, the upper end of the seedling bed body is opened, a plurality of support boxes are arranged on the seedling bed body at equal intervals, a plurality of make way grooves are opened at equal intervals on one side of the length direction of the seedling bed body, a plurality of placement boxes for placing seedling cups are arranged at equal intervals in each support box, the placement boxes are vertically slidably connected to the support boxes, each support box is horizontally slidably connected to the seedling bed body, and when the plurality of support boxes are movable, they can all extend to the outside of the seedling bed body.

[0007] By adopting the above technical scheme, when placing seedling pots on the seedling bed body, the seedling bed body is first placed on a bracket more than 1m high, and then the staff can stand on one side of the seedling bed body. When placing the seedling pots on the seedling bed body, first manipulate the support box close to the staff to pass through the give way slot and slide out to the outside of the seedling bed body, and then the seedling pots can be placed one by one in the placement box. After the placement is completed, the row of support boxes can be manipulated to restore, and then the next row of support boxes can be slid out, and then the seedling pots are placed one by one in the placement boxes in the next row of support boxes. When placing the seedling pots, the support box is located in front of the staff, and the staff does not need to bend over and stretch out their arms to place the seedling pots. The staff's waist is less stressed and there is no need to move the body position many times. Placing the seedling pots is more convenient and saves manpower.

[0008] Optionally, a plurality of gears are rotatably connected to the seedling bed body, and the plurality of gears correspond to the clearance grooves one by one. A rack is arranged on one side of each support box, and the gears are meshed with the racks.

[0009] By adopting the above technical solution, the rotation of gear one is manipulated to drive rack one to move, thereby driving the support box to move, the structure is simple and the driving is convenient.

[0010] Optionally, a fitting portion is provided inside the placement box, the fitting portion is matched with the seedling raising cup, and the seedling raising cup fits with the fitting portion when placed in the placement box.

[0011] By adopting the above technical solution, the fitting portion can improve the stability of the seedling cup located in the placement box.

[0012] Optionally, a nut is provided on one side of several of the placement boxes, and several screw rods adapted to the nuts are evenly spaced and vertically rotatably connected in each support box, the screw rods correspond to the nuts one by one, and several screw rods are threadedly connected to the corresponding nuts.

[0013] By adopting the above technical solution, the rotation of the screw is controlled to drive the nut to perform linear motion, thereby driving the placement box to perform linear motion, the structure is simple, and the driving is convenient.

[0014] Optionally, a plurality of drive plates are arranged at equal intervals in the body of the seedling bed, and the plurality of drive plates are located on one side of the make way groove, and a plurality of drive plates are provided with a rack 2 at one end close to the make way groove, and the plurality of racks 2 are located on the side of the drive plate close to the placement box, and a gear 2 is arranged at the lower end of each screw rod, and each screw rod is fixedly connected to the axis center of the gear 2, and the gear 2 moves to the rack 2 to mesh with the rack 2.

[0015] By adopting the above technical scheme, as a support box slides out to the outside of the seedling bed body, gear two rotates under the action of rack two, thereby driving the screw above gear two to rotate, and then driving the threaded nut to move linearly. During the sliding of the support box, the placement box will move along the height direction of the support box. As the support box moves to the outside of the seedling bed body, the placement box also moves to the top of the support box. At this time, it is more convenient for the staff to check the seedlings. If there is a problem with the seedlings, the problematic seedlings can be easily taken out of the placement box, which is very convenient.

[0016] Optionally, a plurality of supporting plates for supporting the support boxes are slidably connected to the lower end of the seedling bed body, and the supporting plates can extend to the outside of the seedling bed body when sliding out.

[0017] By adopting the above technical solution, before moving the support box to the outside of the seedling bed body, the support plate is first slid out, and then the support box is manipulated to move. The support plate can support the support box, thereby improving the stability of the support box when sliding.

[0018] Optionally, a plurality of cylinders are evenly spaced at the lower end of the seedling bed body, and a vertical plate 1 is provided on the piston rod of each cylinder. The support plate is located above the vertical plate 1, the support plate is horizontally arranged and fixedly connected to the vertical plate 1, and the support plate and the vertical plate 1 are arranged perpendicular to each other.

[0019] By adopting the above technical solution, the supporting plate can be driven to move by extending the piston rod of the cylinder, which has a simple structure and is easy to move.

[0020] Optionally, a plurality of drive motors are arranged at equal intervals on the seedling bed body, the plurality of drive motors correspond to the gears one-to-one, and the output shafts of the plurality of drive motors are coaxially fixedly connected with the corresponding gears.

[0021] By adopting the above technical solution, the corresponding gear 1 can be driven to rotate by operating the rotation of the output shaft of the driving motor, which has a simple structure and is easy to drive.

[0022] Optionally, a pick-up opening is provided on one side of the height direction of several of the placement boxes.

[0023] By adopting the above technical solution, if there is a problem with the seedlings in a placement box, the staff can put their hand into the picking port and then easily take out the problematic seedling cup, which is very convenient.

[0024] Optionally, a plurality of sleeves are evenly spaced at the lower end of the seedling bed body, and the plurality of sleeves correspond one to one with the cylinders. A vertical plate 2 is arranged on the inner cylinder of the sleeve, and one side of the support plate in the length direction is fixedly connected to the vertical plate 1, and the other side of the support plate in the length direction is fixedly connected to the vertical plate 2.

[0025] By adopting the above technical solution, the stability of the movement of the support plate is improved, thereby improving the stability of the support for the seedling box.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. When placing the seedling pots on the seedling bed body, first place the seedling bed body on a bracket more than 1m high, then the staff can stand on one side of the seedling bed body, and when placing the seedling pots on the seedling bed body, first manipulate the support box close to the staff to pass through the give way slot and slide out to the outside of the seedling bed body, and then place the seedling pots one by one in the placement box, and after the placement is completed, the row of support boxes can be manipulated to restore, and then the next row of support boxes can be slid out, and then the seedling pots can be placed one by one in the placement boxes in the next row of support boxes. When placing the seedling pots, the support box is located in front of the staff, and the staff does not need to bend over and stretch out their arms to place the seedling pots. The staff's waist is less stressed, and there is no need to move the body position many times, so it is more convenient to place the seedling pots, saving manpower; 2. As a support box slides out to the outside of the seedling bed body, gear 2 rotates under the action of rack 2, thereby driving the screw above gear 2 to rotate, and then driving the threaded nut to move linearly. During the sliding of the support box, the placement box will move along the height direction of the support box. As the support box moves to the outside of the seedling bed body, the placement box also moves to the top of the support box. At this time, it is more convenient for the staff to check the seedlings. If there is a problem with the seedlings, the problematic seedlings can be easily taken out of the placement box, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a tomato greenhouse seedling bed.

[0028] Figure 2 It is a schematic diagram highlighting the screw.

[0029] Figure 3 It is a partial schematic diagram highlighting the cylinder.

[0030] Figure 4 yes Figure 1 Enlarged schematic diagram of part A Explanation of the reference numerals: 1. Seedling bed body; 11. Makeway groove; 2. Support box; 21. Screw; 22. Gear 2; 3. Placement box; 31. Fitting part; 32. Pick-up port; 33. Nut; 4. Gear 1; 41. Extension plate; 42. Rack 1; 5. Drive plate; 51. Rack 2; 6. Support plate; 61. Cylinder; 62. Vertical plate 1; 7. Drive motor; 8. Sleeve; 81. Vertical plate 2. DETAILED DESCRIPTION

[0031] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0032] The embodiment of the present application discloses a tomato greenhouse seedling bed.

[0033] Reference Figure 1 and Figure 2 , a tomato greenhouse seedling bed, comprising a seedling bed body 1, the upper end of the seedling bed body 1 is opened, a plurality of support boxes 2 are arranged at equal intervals on the seedling bed body 1, and a plurality of give way grooves 11 are opened at equal intervals on one side of the length direction of the seedling bed body 1, and a plurality of placement boxes 3 for placing seedling cups are arranged at equal intervals in each support box 2, and the placement boxes 3 are vertically slidably connected to the support boxes 2, and each support box 2 is horizontally slidably connected to the seedling bed body 1. When the plurality of support boxes 2 are active, they can extend to the outside of the seedling bed body 1, and the lower end of the seedling bed body 1 is slidably connected to a plurality of support plates 6 for supporting the support boxes 2, and the support plates 6 can extend to the outside of the seedling bed body 1 when they slide out; before placing the seedling pots on the seedling bed body 1, first place the seedling pots The bed body 1 is placed on a bracket more than 1m high, and then the staff can stand on one side of the seedling bed body 1, first extend the supporting plate 6 from the seedling bed body 1, and then manipulate the support box 2 close to the staff to pass through the give way slot 11 and slide out to the outside of the seedling bed body 1, and then the seedling pots can be placed one by one in the placement boxes 3. After the placement is completed, the row of support boxes 2 can be manipulated to restore, and then the next row of support boxes 2 can be slid out, and then the seedling pots are placed one by one in the placement boxes 3 in the next row of support boxes 2. When placing the seedling pots, the support box 2 is located in front of the staff, and the staff does not need to bend over and stretch out their arms to place the seedling pots. The staff's waist is less stressed, and there is no need to move the body position many times. Placing the seedling pots is more convenient and saves manpower.

[0034] Among them, a plurality of slides can be vertically arranged on one side of the support box 2 close to the placement box 3, and a plurality of sliding members adapted to the slides can be arranged on one side of the placement box 3 close to the support box 2. The sliding members can slide in the slides, thereby improving the stability of the placement box 3 sliding along the height direction of the support box 2.

[0035] Reference Figure 2 and Figure 3, a plurality of cylinders 61 are arranged at equal intervals at the lower end of the seedling bed body 1, and a vertical plate 62 is arranged on the piston rod of each cylinder 61. The supporting plate 6 is located above the vertical plate 62, and the supporting plate 6 is arranged horizontally and fixedly connected to the vertical plate 62. The supporting plate 6 and the vertical plate 62 are arranged perpendicular to each other. A plurality of sleeves 8 are also arranged at equal intervals at the lower end of the seedling bed body 1, and the plurality of sleeves 8 correspond to the cylinder 61 one by one. A vertical plate 81 is arranged on the inner cylinder of the sleeve 8, and the length of the supporting plate 6 is One side of the support plate 6 is fixedly connected to the vertical plate 1 62 in the longitudinal direction, and the other side of the support plate 6 in the length direction is fixedly connected to the vertical plate 2 81. A slider 1 and a slider 2 are provided at one end of the support plate 6 away from the vertical plate 1 62. The slider 1 is slidably connected to the cylinder barrel of the cylinder 61, and the slider 2 is slidably connected to the outer barrel of the sleeve 8. Before operating one of the support boxes 2 to extend, first operate the piston rod of the cylinder 61 located under the support box 2 to extend, thereby driving the support plate 6 to move and extend the support plate 6.

[0036] Reference Figure 1 and Figure 3 , a plurality of gears 4 are rotatably connected to the seedling bed body 1, and the plurality of gears 4 correspond to the give way grooves 11 one by one. An extension plate 41 is horizontally arranged on one side of each support box 2, and a rack 42 is arranged on the upper end surface of the extension plate 41, and the gear 4 is meshed with the rack 42; a plurality of driving motors 7 are arranged at equal intervals on the seedling bed body 1, and the plurality of driving motors 7 correspond to the gear 4 one by one. The output shafts of the plurality of driving motors 7 are coaxially fixedly connected with the corresponding gear 4, and the output shafts of the driving motors 7 are operated to rotate, thereby driving the gear 4 to rotate, thereby driving the rack 42 to move, and thereby driving the support box 2 to move, and the lower end of the support box 2 is slidably connected to the supporting plate 6, and when the support box 2 moves to the outside of the seedling bed body 1, the supporting plate 6 can support the support box 2.

[0037] Reference Figure 2 and Figure 4, a nut 33 is provided on one side of the placement boxes 3, and a plurality of screw rods 21 adapted to the nuts 33 are evenly spaced and vertically rotatably connected in each support box 2, the screw rods 21 correspond to the nuts 33 one by one, and a plurality of screw rods 21 are threadedly connected with the corresponding nuts 33, and a plurality of driving plates 5 are evenly spaced in the seedling bed body 1, and the plurality of driving plates 5 are located on one side of the give way groove 11, and a rack 2 51 is provided on one end of the plurality of driving plates 5 close to the give way groove 11, and a plurality of racks 2 51 are located on the side of the driving plate 5 close to the placement box 3, and a gear 2 22 is provided at the lower end of each screw rod 21, and each screw rod 21 is fixedly connected to the axis of the gear 2 22, and the gear 2 22 moves to the rack 2 51 and meshes with the rack 2 51. As the support box 2 slides out to the outside of the seedling bed body 1, the gear 22 rotates under the action of the rack 2 51, thereby driving the screw 21 above the gear 22 to rotate, and then driving the nut 33 threadedly connected to the screw 21 to move in a straight line, and the nut 33 moves in the direction away from the gear 22, and the placement box 3 moves along the height direction of the support box 2.

[0038] Reference Figure 1 and Figure 2 As the support box 2 moves to the outside of the seedling bed body 1, the placement box 3 also moves to the top of the support box 2, and the staff can easily put the seedling pot into the placement box 3; when the subsequent staff inspects the seedlings, if they find problematic seedlings, they can also easily take the problematic seedlings out of the placement box 3, which is very convenient.

[0039] Reference Figure 1 and Figure 2 A fitting portion 31 is provided inside the placement box 3, and the fitting portion 31 is adapted to the seedling cup. When the seedling cup is placed in the placement box 3, it fits with the fitting portion 31. The fitting portion 31 can be a fitting pad that can fit with the seedling cup, thereby ensuring the stability of the seedling cup in the placement box 3.

[0040] Reference Figure 1 and Figure 2 A pick-up opening 32 is provided on one side of the height direction of the placement boxes 3. When the subsequent staff inspects the seedlings, they move the support box 2 to the outside of the seedling bed body 1. If problematic seedlings are found, they can insert their fingers into the pick-up opening 32 and easily take the problematic seedling pots out of the placement box 3, which is very convenient.

[0041] The working principle of a tomato greenhouse seedling bed in the embodiment of the present application is as follows: first, the piston rod of the cylinder 61 close to the staff is operated to extend, thereby driving the support plate 6 to move, and then the output shaft of the driving motor 7 close to the staff is operated to rotate, thereby driving the gear 1 4 to rotate, thereby driving the rack 2 51 to move, and then driving the support box 2 close to the staff to pass through the give way groove 11 and slide out to the outside of the seedling bed body 1. As the support box 2 slides, the gear 2 22 contacts the rack in turn and rotates, thereby driving the threaded rod to rotate, thereby driving the placement box 3 to move along the height direction of the support box 2, and then the staff can put the seedling pots into the placement box 3 in turn; when the staff puts the seedling cup When placing the seedlings into the seedling bed body 1, there is no need to bend over to place them, and the force on the waist is relatively small. Moreover, when placing the seedling cups on the edge of the seedling bed body 1, there is no need to change their own position. The labor intensity of placing the seedling cups is low, which can save manpower; then the support box 2 and the support plate 6 are operated to restore in sequence, and then the support plate 6 and the support box 2 of the next row are operated to extend, and a plurality of seedling pots are placed in the plurality of placement boxes 3 in sequence again to complete the placement of the seedling pots; subsequently, when checking the growth of the seedlings, the support plate 6 and the support box 2 above it are operated again to slide out to the outside of the seedling bed body 1. If problematic seedlings are found, the placement box 3 is now located outside the support box 2, and the problematic seedling pots can be conveniently taken out from the picking port 32, which is very convenient.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tomato greenhouse seedling bed, comprising a seedling bed body (1), characterized in that: The upper end of the seedling bed body (1) is open, and a plurality of support boxes (2) are arranged at equal intervals on the seedling bed body (1). A plurality of clearance grooves (11) are arranged at equal intervals on one side of the length direction of the seedling bed body (1). A plurality of placement boxes (3) for placing seedling cups are arranged at equal intervals in each support box (2). The placement boxes (3) are vertically slidably connected to the support box (2). Each support box (2) is horizontally slidably connected to the seedling bed body (1). When the plurality of support boxes (2) are movable, they can all extend to the outside of the seedling bed body (1).

2. A tomato greenhouse seedling bed according to claim 1, characterized in that: The seedling bed body (1) is rotatably connected to a plurality of gears (4), the plurality of gears (4) corresponding to the clearance grooves (11) one by one, and a rack (42) is arranged on one side of each support box (2), and the gears (4) mesh with the racks (42).

3. A tomato greenhouse seedling bed according to claim 1, characterized in that: The placement box (3) is provided with a fitting portion (31) inside, the fitting portion (31) is adapted to the seedling raising cup, and the seedling raising cup is fitted with the fitting portion (31) when placed in the placement box (3).

4. A tomato greenhouse seedling bed according to claim 3, characterized in that: Nuts (33) are provided on one side of the plurality of placement boxes (3), and a plurality of screw rods (21) adapted to the nuts (33) are vertically rotatably connected at equal intervals in each support box (2), the screw rods (21) and the nuts (33) correspond one to one, and the plurality of screw rods (21) are threadedly connected to the corresponding nuts (33).

5. The tomato greenhouse seedling bed according to claim 3, characterized in that: A plurality of drive plates (5) are arranged at equal intervals in the seedling bed body (1), and the plurality of drive plates (5) are all located on one side of the clearance groove (11). A rack gear (51) is arranged at one end of the plurality of drive plates (5) close to the clearance groove (11), and the rack gears (51) are all located on one side of the drive plates (5) close to the placement box (3). A gear gear (22) is arranged at the lower end of each screw rod (21), and each screw rod (21) is fixedly connected to the axis of the gear gear (22). The gear gear (22) moves to the rack gear (51) to mesh with the rack gear (51).

6. The tomato greenhouse seedling bed according to claim 1, characterized in that: The lower end of the seedling bed body (1) is slidably connected to a plurality of support plates (6) for supporting the support box (2); the support plates (6) can extend to the outside of the seedling bed body (1) when sliding out.

7. A tomato greenhouse seedling bed according to claim 6, characterized in that: A plurality of cylinders (61) are arranged at equal intervals at the lower end of the seedling bed body (1), and a vertical plate (62) is arranged on the piston rod of each cylinder (61). The supporting plate (6) is located above the vertical plate (62), and the supporting plate (6) is arranged horizontally and fixedly connected to the vertical plate (62). The supporting plate (6) and the vertical plate (62) are arranged perpendicular to each other.

8. The tomato greenhouse seedling bed according to claim 2, characterized in that: A plurality of drive motors (7) are arranged at equal intervals on the seedling bed body (1), and each of the drive motors (7) corresponds to one gear (4) on a one-to-one basis. The output shafts of the drive motors (7) are coaxially fixedly connected to the corresponding gear (4).

9. The tomato greenhouse seedling bed according to claim 1, characterized in that: A plurality of the placement boxes (3) are each provided with a pick-up opening (32) on one side in the height direction.

10. The tomato greenhouse seedling bed according to claim 7, characterized in that: The lower end of the seedling bed body (1) is also provided with a plurality of sleeves (8) at equal intervals, the plurality of sleeves (8) corresponding to the cylinders (61) one by one, a second vertical plate (81) is provided on the inner cylinder of the sleeve (8), one side of the supporting plate (6) in the length direction is fixedly connected to the first vertical plate (62), and the other side of the supporting plate (6) in the length direction is fixedly connected to the second vertical plate (81).

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