Forestry seedling cultivation device

Abstract

The utility model relates to the technical field of forestry seedling cultivation, in particular to a forestry seedling cultivation device which is characterized in that the upper end of a supporting seat is fixedly connected with an adjusting supporting frame, the lower right end of the adjusting supporting frame is rotatably connected with a bottom folding frame, and the upper right end of the adjusting supporting frame is rotatably connected with a top folding frame; the two-way screw can rotate through rotation of the rotating disc, the adjusting blocks can drive the transmission mounting blocks to move, the transmission mounting blocks on the left side and the right side can be disassembled and assembled through the effect of the arranged splicing bolts, the assembling convenience is improved, and the assembling efficiency is improved. A transmission rod can drive a driven mounting block to move through adjustment of a transmission mounting block, so that a bottom folding frame and a top folding frame can stretch out and draw back, the right end of the bottom folding frame can be supported in a rolling mode through the effect of an arranged supporting ball, and then the cultivation range can be adjusted according to the growth state of seedlings; and the folding storage can be realized when not in use.

Description

Technical Field

[0001] The utility model relates to a forestry seedling cultivation device and belongs to the technical field of forestry seedling cultivation. Background Art

[0002] Forestry seedling cultivation mainly cultivates container seedlings. Container seedlings refer to seedlings cultivated in specific containers using the same method of cultivating crop or fruit trees, flowers, and tree seedlings. The containers contain nutrient-rich culture soil and other substrates. Seedlings are often cultivated in protective facilities such as plastic greenhouses and greenhouses, which allow the seedlings to obtain better nutritional and environmental conditions for their growth and development. The seedlings are planted with the rhizosphere soil mass, and the roots are less damaged during the process of lifting and planting. The survival rate is high, the seedling acclimatization period is short, the trees emerge quickly, and the growth is vigorous. They are especially suitable for crops or trees that are not resistant to transplanting.

[0003] The existing patent number is CN212753512U, which is a forestry seedling cultivation device. A cultivation room for cultivating seedlings is provided in the device. The cultivation room can provide a stable and suitable cultivation environment for the seedlings. The seedling growers can place the seedlings to be cultivated on the cultivation rack. The lighting spray assembly can automatically provide lighting and spraying for the seedlings, and there is no need for the seedling growers to manually spray the seedlings. It can also reduce the workload of technicians to a certain extent, making seedling cultivation simpler and faster, and effectively solving the problems existing in the prior art. However, when this device is in use, not only is the internal space limited, but it is also difficult to adjust the range as the seedlings continue to grow, and it is difficult to fold and retract the device, so that the small range affects the growth of the seedlings, and the large range will increase the space occupancy, which is not conducive to the cultivation and use of the seedlings; and in the seedling cultivation process, when the seedlings are sprayed, not only is the spraying position fixed, but the excess water after spraying is difficult to discharge and recycle, which easily causes water loss, and it is difficult to perform precise spraying according to the growth of the seedlings. Utility Model Content

[0004] The purpose of the utility model is to provide a forestry seedling cultivation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A forestry seedling cultivation device comprises a support seat, an adjustable support frame and a cultivation box, the upper end of the support seat is fixedly connected to the adjustable support frame, the lower right end of the adjustable support frame is rotatably connected to a bottom folding frame, the upper right end of the adjustable support frame is rotatably connected to a top folding frame, the intersection of the rod bodies of the bottom folding frame is rotatably connected to a guide card plate, the outer side of the upper end of the guide card plate is sealed with the cultivation box, the lower end of the guide card plate is sealed with a guide pipe, and a sprinkler head is provided at the intersection of the rod bodies of the top folding frame.

[0007] Furthermore, the upper and lower ends of the inner right side of the adjustment support frame are slidably connected with transmission mounting blocks, the right end of the transmission mounting block is rotatably connected with a transmission rod, the outer end of the transmission rod is rotatably connected with a driven mounting block, and the driven mounting blocks are rotatably connected to the bottom folding frame and the top folding frame respectively.

[0008] Furthermore, a bidirectional screw is rotatably connected at the inner middle position of the adjustment support frame, an adjustment block is spirally connected to the outer side of the bidirectional screw, a turntable is fixedly connected to the upper end of the bidirectional screw, and a splicing bolt is provided on the outer side of the adjustment block, and the splicing bolt is spirally connected to the adjustment block and the transmission mounting block respectively.

[0009] Furthermore, a connecting rod is provided on the inner side of the right end of the bottom folding frame and the top folding frame, and a support block is provided on the lower end of the bottom folding frame. The support block is fixedly connected to the connecting rod, and a support ball is rotatably connected to the inner lower end of the support block.

[0010] Furthermore, the upper end of the sprinkler head is sealedly connected to a fixed outer tube, the inner side of the fixed outer tube is sealedly connected to a water-conducting inner tube, there are three fixed outer tubes, and the left end of the fixed outer tube at the left end is sealedly connected to a water injection pipe.

[0011] Furthermore, a filter screen is fixedly connected to the inner lower end of the incubator.

[0012] Furthermore, the number of the incubation boxes and the number of the spray heads are both four, and the positions of the incubation boxes and the spray heads correspond to each other.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a rotating disk so that the bidirectional screw can be rotated, and the adjusting block can drive the transmission mounting block to move, and the transmission mounting blocks on the left and right sides can be disassembled and assembled by the action of the arranged splicing bolts, thereby improving the convenience of assembly, and the transmission mounting block can be adjusted so that the transmission rod can drive the driven mounting block to move, so that the bottom folding frame and the top folding frame can be extended and retracted, and the right end of the bottom folding frame can be rolled and supported by the action of the arranged supporting ball, so that the cultivation range can be adjusted according to the growth state of the seedlings, and the folding frame can be folded and stored when not in use. This can improve the seedling cultivation effect and the convenience of using the cultivation device. The utility model utilizes the function of the water injection pipe to inject water into the fixed outer pipe, and circulates the water through the water-guiding inner pipe, and adjusts according to the position of the seedlings, so that the sprinkler head can accurately spray and replenish water according to the position of the seedlings. At the same time, the bottom of the cultivation box can be supported by the provided guide card plate, and the excess water can be filtered through the provided filter plate, and then discharged through the guide card plate and the guide pipe, so as to facilitate the recycling and reuse of the excess water, reduce water loss, and improve water utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a forestry seedling cultivation device of the utility model;

[0017] Figure 2 It is a cross-sectional view of the installation structure of the adjustment support frame, the transmission installation block and the turntable of a forestry seedling cultivation device of the utility model;

[0018] Figure 3 It is a cross-sectional view of the installation structure of a sprinkler head, a fixed outer tube and a water-conducting inner tube of a forestry seedling cultivation device of the utility model;

[0019] Figure 4 This is a cross-sectional view of the installation structure of a cultivation box of a forestry seedling cultivation device of the utility model;

[0020] Numbers in the figure: 1. Support seat; 2. Adjusting support frame; 3. Bottom folding frame; 4. Top folding frame; 5. Guide card plate; 6. Incubator; 7. Guide pipe; 8. Sprinkler head; 9. Transmission mounting block; 10. Transmission rod; 11. Driven mounting block; 12. Bidirectional screw; 13. Adjusting block; 14. Turntable; 15. Splicing bolt; 16. Connecting support rod; 17. Support block; 18. Support ball; 19. Fixed outer tube; 20. Water guide inner tube; 21. Water injection pipe; 22. Filter screen. 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] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A forestry seedling cultivation device comprises a support seat 1, an adjustment support frame 2 and a cultivation box 6, the upper end of the support seat 1 is fixedly connected with the adjustment support frame 2, the lower right end of the adjustment support frame 2 is rotatably connected with the bottom folding frame 3, the upper right end of the adjustment support frame 2 is rotatably connected with the top folding frame 4, the upper and lower ends of the inner right side of the adjustment support frame 2 are slidably connected with a transmission mounting block 9, the right end of the transmission mounting block 9 is rotatably connected with a transmission rod 10, the outer end of the transmission rod 10 is rotatably connected with a driven mounting block 11, the driven mounting block 11 is rotatably connected with the bottom folding frame 3 and the top folding frame 4 respectively, a bidirectional screw 12 is rotatably connected at the middle position of the inner part of the adjustment support frame 2, the outer side of the bidirectional screw 12 is spirally connected with an adjustment block 13, the upper end of the bidirectional screw 12 is fixedly connected with a turntable 14, the outer side of the adjustment block 13 is provided with a splicing bolt 15, the splicing bolt 15 is spirally connected with the adjustment block 13 and the transmission mounting block 9 respectively, the bottom folding frame 3 and the top folding frame A connecting strut 16 is provided on the inner side of the right end of 4, and a supporting block 17 is provided on the lower end of the bottom folding frame 3. The supporting block 17 is fixedly connected to the connecting strut 16, and the inner lower end of the supporting block 17 is rotatably connected with a supporting ball 18. The rotation of the turntable 14 enables the bidirectional screw 12 to rotate, and the adjusting block 13 can drive the transmission mounting block 9 to move, and the transmission mounting blocks 9 on the left and right sides can be disassembled and assembled by the action of the arranged splicing bolts 15, thereby improving the convenience of assembly, and the transmission mounting blocks 9 can be adjusted by the transmission rod 10 to drive the driven mounting blocks 11 to move, so that the bottom folding frame 3 and the top folding frame 4 can be extended and retracted, and the right end of the bottom folding frame 3 can be rolled and supported by the action of the arranged supporting ball 18, so that the cultivation range can be adjusted according to the growth state of the seedlings, and it can be folded and stored when not in use, thereby improving the seedling cultivation effect and the convenience of using the cultivation device.

[0024] Example 2 Please refer to Figure 1 , Figure 3 and Figure 4The difference between this embodiment and embodiment 1 is that: the rod intersection of the bottom folding frame 3 is rotatably connected with a guide card plate 5, the upper outer side of the guide card plate 5 is sealed with a cultivation box 6, and the lower end of the guide card plate 5 is sealed with a guide pipe 7. A spray head 8 is provided at the rod intersection of the top folding frame 4. The upper end of the spray head 8 is sealed with a fixed outer tube 19, and the inner side of the fixed outer tube 19 is sealed with a water guide inner tube 20. There are three fixed outer tubes 19. The left end of the fixed outer tube 19 at the left end is sealed with a water injection pipe 21. The inner lower end of the cultivation box 6 is fixedly connected with a filter screen plate 22. The number of cultivation boxes 6 and spray heads 8 is Four of them are provided, and the positions of the cultivation box 6 and the sprinkler head 8 correspond to each other. The water source can be injected into the fixed outer tube 19 by means of the water injection pipe 21, and the water source can be circulated through the water guide inner tube 20, and adjusted according to the position of the seedlings, so that the sprinkler head 8 can accurately spray and replenish water according to the position of the seedlings. At the same time, the bottom of the cultivation box 6 can be supported by the provided guide card plate 5, and the excess water source can be filtered by the provided filter mesh plate 22, and then discharged through the guide card plate 5 and the guide pipe 7, so as to facilitate the recycling and reuse of the excess water source, reduce water source loss, and improve water source utilization rate.

[0025] Working principle of the utility model: when the device is in use, the rotation of the turntable 14 enables the bidirectional screw 12 to rotate, and the adjusting block 13 can drive the transmission mounting block 9 to move, and the transmission mounting blocks 9 on the left and right sides can be disassembled and assembled through the action of the arranged splicing bolts 15, thereby improving the convenience of assembly, and the transmission mounting block 9 is adjusted to enable the transmission rod 10 to drive the driven mounting block 11 to move, so that the bottom folding frame 3 and the top folding frame 4 can be extended and retracted, and the right end of the bottom folding frame 3 can be rolled and supported through the action of the arranged support ball 18, so that the cultivation range can be adjusted according to the growth state of the seedlings, and it can It can be folded and stored when not in use, thereby improving the seedling cultivation effect and the convenience of using the cultivation device, and the water source can be injected into the fixed outer tube 19 by using the water injection pipe 21, and the water source can be circulated through the water guide inner tube 20, and adjusted according to the position of the seedlings, so that the sprinkler head 8 can accurately spray and replenish water according to the position of the seedlings. At the same time, the bottom of the cultivation box 6 can be supported by the provided guide card plate 5, and the excess water source can be filtered by the provided filter screen plate 22, and then discharged through the guide card plate 5 and the guide pipe 7, so as to facilitate the recycling and reuse of the excess water source, reduce water source loss, and improve water source utilization rate.

[0026] Although 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 forestry seedling cultivation device, comprising a support seat (1), an adjustable support frame (2) and a cultivation box (6), characterized in that: The upper end of the support seat (1) is fixedly connected to an adjustment support frame (2), the lower right end of the adjustment support frame (2) is rotatably connected to a bottom folding frame (3), the upper right end of the adjustment support frame (2) is rotatably connected to a top folding frame (4), a guide card plate (5) is rotatably connected to a rod intersection of the bottom folding frame (3), an incubator (6) is sealed on the outer side of the upper end of the guide card plate (5), a guide pipe (7) is sealed on the lower end of the guide card plate (5), and a spray head (8) is provided at the rod intersection of the top folding frame (4).

2. A forestry seedling cultivation device according to claim 1, characterized in that: The upper and lower ends of the right side of the inner side of the adjustment support frame (2) are both slidably connected to a transmission mounting block (9), the right end of the transmission mounting block (9) is rotatably connected to a transmission rod (10), the outer end of the transmission rod (10) is rotatably connected to a driven mounting block (11), and the driven mounting block (11) is rotatably connected to the bottom folding frame (3) and the top folding frame (4), respectively.

3. A forestry seedling cultivation device according to claim 1, characterized in that: A bidirectional screw rod (12) is rotatably connected to the middle position of the inner part of the adjustment support frame (2); an adjustment block (13) is spirally connected to the outer side of the bidirectional screw rod (12); a rotating disk (14) is fixedly connected to the upper end of the bidirectional screw rod (12); a splicing bolt (15) is provided on the outer side of the adjustment block (13); and the splicing bolt (15) is spirally connected to the adjustment block (13) and the transmission mounting block (9), respectively.

4. A forestry seedling cultivation device according to claim 1, characterized in that: A connecting support rod (16) is provided on the inner side of the right ends of the bottom folding frame (3) and the top folding frame (4); a support block (17) is provided on the lower end of the bottom folding frame (3); the support block (17) is fixedly connected to the connecting support rod (16); and a support ball (18) is rotatably connected to the inner lower end of the support block (17).

5. The forestry seedling cultivation device according to claim 1, characterized in that: The upper end of the spray head (8) is sealedly connected to a fixed outer tube (19), and the inner side of the fixed outer tube (19) is sealedly connected to a water-conducting inner tube (20). There are three fixed outer tubes (19), and the left end of the fixed outer tube (19) at the left end is sealedly connected to a water injection pipe (21).

6. The forestry seedling cultivation device according to claim 1, characterized in that: A filter screen plate (22) is fixedly connected to the inner lower end of the incubator (6).

7. The forestry seedling cultivation device according to claim 1, characterized in that: The number of the cultivation boxes (6) and the number of the spray heads (8) are both four, and the positions of the cultivation boxes (6) and the spray heads (8) correspond to each other.

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