Seedling raising device for forestry planting

Abstract

The utility model discloses a seedling raising device for forestry planting, which relates to the technical field of seedling raising for forestry planting and comprises a shell, a water tank is fixedly mounted on the right side of the top of the shell, a first water pump is fixedly mounted on the front side of the top of the water tank, and branch pipes are fixedly connected to the output end and the output end of the first water pump. The bottom of the branch pipe located at the output end of the first water pump is fixedly connected with a spraying assembly, and the bottom of the branch pipe located at the input end of the first water pump penetrates through the top of the water tank and extends to the bottom of the water tank. According to the seedling culture device for forestry planting, the irrigation spray head is correspondingly adjusted according to the growth condition of seedlings and the height of the seedlings so as to achieve the purpose of accurate irrigation, and the seedling culture device for forestry planting has the advantages of being simple in structure, convenient to use and high in practicability. According to the growth condition of the seedlings and the height of the seedlings, the irrigation nozzles are correspondingly adjusted, so that the purpose of precise irrigation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising for forestry planting, and particularly relates to a seedling raising device for forestry planting. Background Technique

[0002] Seedling raising devices for forestry planting play a crucial role in forestry planting. They provide a controlled growth environment for seeds and seedlings, including suitable temperature, humidity, and light conditions, thereby promoting seed germination and seedling growth. Through an optimized irrigation system and cultivation soil, the device ensures the healthy development of plant roots and effective absorption of nutrients. The device can also protect seedlings from extreme weather and pests, improving their survival rate. Modern seedling raising devices usually also integrate intelligent control and data monitoring systems, which can adjust environmental parameters in real time and optimize management strategies through data analysis, thereby improving planting efficiency and yield.

[0003] Chinese patent document CN220191590U discloses a seedling raising device for forestry planting, including a water tank. A number of uniformly arranged planting trays are provided in the water tank. A box body integrally formed with the water tank is provided on one side of the water tank. A water permeable port is provided at the bottom of the outer side of the box body. An adjusting mechanism is provided in the box body. The seedling raising device for forestry planting of the utility model cultivates saplings through the provided planting trays. The planting trays can be freely combined, saving space and being convenient for transportation. The saplings are not easily damaged during transportation and are easy to use. Through the provided adjusting mechanism, by adjusting the height of the float valve, the water level can be controlled, and there is no need to water one by one manually, greatly improving the seedling raising efficiency and reducing the labor force.

[0004] The following problems exist in the prior art:

[0005] The spraying devices of the current seedling raising devices for forestry planting are basically fixed. However, as the seedlings grow, the spraying devices cannot be adjusted accordingly. Most of the devices for seedling raising are box-shaped, which also makes it inconvenient to pick up seedlings and may damage the seedlings. Content of the Utility Model

[0006] The utility model provides a seedling raising device for forestry planting to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the technical solutions adopted by the utility model are:

[0008] A seedling-raising device for forestry planting, comprising a housing. On the right side of the top of the housing, a water tank is fixedly installed. On the front side of the top of the water tank, a first water pump is fixedly installed. The output end and the input end of the first water pump are both fixedly connected with branch pipes. At the bottom of the branch pipe located at the output end of the first water pump, a spraying assembly is fixedly connected. The bottom of the branch pipe located at the input end of the first water pump penetrates through the top of the water tank and extends to the bottom of the water tank. On the rear side of the top of the water tank, a second water pump is fixedly installed. The output end and the input end of the second water pump are both fixedly connected with water delivery pipes. At the bottom of the water delivery pipe located at the output end of the second water pump, it is fixedly connected to the top of the water tank. At the bottom of the inner wall of the housing, a filter box is fixedly installed. At the bottom of the rear of the filter box, the bottom of the water delivery pipe located at the input end of the second water pump is fixedly connected. On the left and right sides of the inner wall of the housing, a cultivation assembly is slidably connected together. The first water pump, the water tank and the branch pipes are interconnected, and the water tank, the filter box, the second water pump and the water delivery pipes are interconnected.

[0009] Preferably, the spraying assembly includes a first motor and three rotary spray heads. The right side of the first motor is fixedly connected to the top of the left side of the outer surface of the housing. The output end of the first motor is fixedly connected with a bidirectional screw rod. On the left and right sides of the outer surface of the bidirectional screw rod, movable bolts are both threadedly connected. On the front and rear sides of the outer surfaces of the two movable bolts, connecting rods are rotatably connected. At the ends of the two groups of connecting rods far away from the bidirectional screw rod, they are rotatably connected together with a spraying plate. The tops of the three rotary spray heads are rotatably connected to the bottom of the branch pipe. The end of the bidirectional screw rod far away from the first motor is rotatably connected to the right side of the inner wall of the housing. The spraying plate is slidably connected to the inner wall of the housing.

[0010] Preferably, the cultivation assembly includes a planting box and screw threads. The left and right sides of the planting box are slidably connected to the left and right sides of the inner wall of the housing. At the bottom of the inner wall of the planting box, uniformly distributed water-permeable holes are opened. At the bottom of the inner wall of the planting box, a planting dish is movably installed. On the rear side and the right side of the inner wall of the planting box, positive buckles are both fixedly connected, and the positive buckles are linearly distributed. On the positions of the rear sides of the left and right bottoms of the outer surface of the planting box, the opposite sides of the two screw threads are fixedly connected.

[0011] Preferably, a seedling-taking plate is slidably connected to the bottom of the inner wall of the planting dish. At the bottom of the seedling-taking plate, uniformly distributed water-permeable holes are opened. On the front side and the left side of the outer surface of the planting dish, the sides of the two positive buckles close to the water-permeable holes are fixedly connected. On the rear side and the right side of the outer surface of the planting dish, the sides of the two reverse buckles close to the water-permeable holes are fixedly connected.

[0012] Preferably, the opposite sides of the positive buckle and the reverse buckle are in plug-in fit.

[0013] Preferably, motor two is fixedly connected to the front position at the bottom of the left and right sides of the outer surface of the housing. The output ends of the two motors two are fixedly connected with screws. The ends of the two screws far away from the motor two are rotationally connected with limit blocks. The opposite sides of the two limit blocks are fixedly connected to the rear positions of the left and right sides of the outer surface of the housing. The outer surface of the screw is threadedly connected with the inner surface of the screw thread.

[0014] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0015] 1. The present utility model provides a seedling raising device for forestry planting. According to the growth situation and height of the seedlings, the watering nozzle is adjusted accordingly to achieve the purpose of precise watering.

[0016] 2. The present utility model provides a seedling raising device for forestry planting. According to the growth situation and height of the seedlings, the watering nozzle is adjusted accordingly to achieve the purpose of precise watering. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the seedling raising structure for forestry planting of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the spraying assembly of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the cultivation assembly of the present utility model;

[0020] Figure 4 is a schematic structural diagram of the planting dish of the present utility model;

[0021] Figure 5 is a schematic structural diagram of the buckle structure of the present utility model;

[0022] Figure 6 is a schematic structural diagram of the telescopic structure of the cultivation assembly of the present utility model.

[0023] In the figure: 1, water pump one; 2, water tank; 3, spraying assembly; 4, housing; 5, cultivation assembly; 6, filter box; 7, water pump two; 8, water delivery pipe; 9, branch pipe; 31, motor one; 32, movable bolt; 33, bidirectional screw; 34, connecting rod; 35, spraying plate; 36, rotating nozzle; 51, planting box; 52, forward buckle; 53, planting dish; 54, water permeable hole; 55, seedling taking plate; 56, reverse buckle; 57, motor two; 58, limit block; 59, screw; 510, screw thread. DETAILED DESCRIPTION OF THE INVENTION

[0024] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] As Figure 1 shown, a seedling raising device for forestry planting includes a housing 4. On the right side of the top of the housing 4, a water tank 2 is fixedly installed. On the front side of the top of the water tank 2, a first water pump 1 is fixedly installed. The output end and the input end of the first water pump 1 are both fixedly connected with a branch pipe 9. At the bottom of the branch pipe 9 at the output end of the first water pump 1, a spraying assembly 3 is fixedly connected. At the bottom of the branch pipe 9 at the input end of the first water pump 1, it penetrates through the top of the water tank 2 and extends to the bottom of the water tank 2. On the rear side of the top of the water tank 2, a second water pump 7 is fixedly installed. The output end and the input end of the second water pump 7 are both fixedly connected with a water delivery pipe 8. At the bottom of the water delivery pipe 8 at the output end of the second water pump 7, it is fixedly connected to the top of the water tank 2. At the bottom of the inner wall of the housing 4, a filter tank 6 is fixedly installed. At the bottom behind the filter tank 6, the bottom of the water delivery pipe 8 at the input end of the second water pump 7 is fixedly connected. On the left and right sides of the inner wall of the housing 4, a cultivation assembly 5 is slidably connected together. The first water pump 1, the water tank 2 and the branch pipe 9 are interconnected, and the water tank 2, the filter tank 6, the second water pump 7 and the water delivery pipe 8 are interconnected.

[0026] It should be noted that water is stored inside the water tank 2 through the water injection port at the top of the water tank 2. The seeds to be planted are placed inside the cultivation assembly 5. The spraying assembly 3 is adjusted to a suitable height according to the height of the seedlings. The water tank 2 and the spraying assembly 3 are connected through the branch pipe 9. The first water pump 1 provides power to send water from the water tank 2 into the spraying assembly 3. Turning on the first water pump 1 can carry out irrigation. A filter tank 6 is arranged below the cultivation assembly 5. The water flowing out of the cultivation assembly 5 is filtered through the internal filtering system. The filter tank 6 and the water tank 2 are connected through the water delivery pipe 8. The second water pump 7 provides power to send water from the filter tank 6 into the water tank 2, thereby realizing the reuse of water sources.

[0027] As Figure 2 shown, the spraying assembly 3 includes a first motor 31 and three rotary nozzles 36. The right side of the first motor 31 is fixedly connected to the top of the left side of the outer surface of the housing 4. The output end of the first motor 31 is fixedly connected with a bidirectional screw 33. On the left and right sides of the outer surface of the bidirectional screw 33, movable bolts 32 are threadedly connected. On the front and rear sides of the outer surfaces of the two movable bolts 32, connecting rods 34 are rotatably connected. The ends of the two groups of connecting rods 34 away from the bidirectional screw 33 are jointly rotatably connected to a spraying plate 35. The tops of the three rotary nozzles 36 are rotatably connected to the bottom of the branch pipe 9. The end of the bidirectional screw 33 away from the first motor 31 is rotatably connected to the right side of the inner wall of the housing 4. The spraying plate 35 is slidably connected to the inner wall of the housing 4.

[0028] It should be noted that the adjustment of the height of the spray component 3 is powered by the first motor 31. The first motor 31 drives the bidirectional screw 33. The thread spiral directions on the left and right sides of the outer surface of the bidirectional screw 33 are opposite. Without changing the rotation direction of the bidirectional screw 33, the movable bolts 32 on the two threads of the bidirectional screw 33 move in opposite directions. The movement of the movable bolts 32 drives the spray plate 35 through the connecting rods 34 rotatably connected to the front and rear sides of the movable bolts 32. When the movable bolts 32 move to the left and right sides, the spray plate 35 rises. When the movable bolts 32 move towards the middle, the spray plate 35 descends. The water in the branch pipe 9 is sprayed out through the rotary nozzles 36. Atomizing nozzles are provided on the outer surfaces of the three extension pipes of the rotary nozzles 36. The atomizing nozzles are inclined to the same side. When the water flows through the rotary nozzles 36, fog will be formed, and at the same time, the rotary nozzles 36 are pushed to rotate, realizing large-scale irrigation.

[0029] As Figure 3 shown, the cultivation component 5 includes a planting box 51 and screw threads 510. The left and right sides of the planting box 51 are slidably connected to the left and right inner walls of the housing 4. The bottom of the inner wall of the planting box 51 is provided with uniformly distributed water-permeable holes 54. A planting dish 53 is movably installed at the bottom of the inner wall of the planting box 51. The rear side and the right side of the inner wall of the planting box 51 are fixedly connected with forward buckles 52, and the forward buckles 52 are linearly distributed. The opposite sides of the two screw threads 510 are fixedly connected to the positions near the rear of the left and right sides of the outer surface of the planting box 51.

[0030] It should be noted that the independently packaged planting dish 53 is used for cultivation. The seeds are placed in the planting dish 53, and then the planting dish 53 is placed in the planting box 51 in sequence to complete the planting. The planting box 51 is slidably connected to the housing 4, enabling the planting box 51 to slide freely. The water that cannot be absorbed in time and the water at the edges during irrigation will flow out through the water-permeable holes 54 opened at the bottom of the planting box 51, and then reach the filter box 6 for filtration for recycling. Forward buckles 52 are provided on the rear side and the right side of the inner wall of the planting box 51 to fix and place the planting dish 53 to prevent displacement.

[0031] As Figure 4 shown, a seedling-taking plate 55 is slidably connected to the bottom of the inner wall of the planting dish 53. The bottom of the seedling-taking plate 55 is provided with uniformly distributed water-permeable holes 54. The sides of the two forward buckles 52 close to the water-permeable holes 54 are fixedly connected to the front side and the left side of the outer surface of the planting dish 53. The sides of the two reverse buckles 56 close to the water-permeable holes 54 are fixedly connected to the rear side and the right side of the outer surface of the planting dish 53.

[0032] It should be noted that a seedling extraction plate 55 is provided at the bottom of the planting dish 53. The bottom of the seedling extraction plate 55 is also provided with water permeable holes 54 for discharging excess water inside to prevent excessive water. Two forward buckles 52 and two reverse buckles 56 are respectively provided on the outer side of the planting dish 53. The two forward buckles 52 and the two reverse buckles 56 are arranged adjacent to each other to cooperate better. Seeds are planted on the top of the seedling extraction plate 55, and the pull rods on both sides are higher than the planting dish 53. When extracting seedlings, the pull rods are directly pulled upward, and the seedling extraction plate 55 can move upward to push out the seedlings, thus facilitating seedling extraction and reducing damage to the seedlings.

[0033] As Figure 3 and Figure 5 shown, the side of the forward buckle 52 opposite to the reverse buckle 56 is in plug-in fit.

[0034] It should be noted that the forward buckle 52 and the reverse buckle 56 have the same shape but opposite clamping directions. When clamping, the forward buckle 52 and the reverse buckle 56 lock each other, so that the planting dish 53 can be fixed even when planting singly, and it can be removed by lifting it upward.

[0035] As Figure 1 and Figure 6 shown, on the front positions at the bottom of the left and right sides of the outer surface of the housing 4, two motors two 57 are fixedly connected. The output ends of the two motors two 57 are fixedly connected with screw rods 59. The ends of the two screw rods 59 far from the motors two 57 are rotatably connected with limit blocks 58. The opposite sides of the two limit blocks 58 are fixedly connected to the positions at the back of the left and right sides of the outer surface of the housing 4. The outer surface of the screw rod 59 is in threaded connection with the inner surface of the screw thread 510.

[0036] It should be noted that two motors two 57 are provided at the bottom of the housing 4. The motors two 57 are used to provide power to drive the screw rods 59 to rotate. The screw thread 510 threadedly connected to the outer surface of the screw rod 59 can move on the outer surface of the screw rod 59, and the planting box 51 connected to the screw thread 510 will move synchronously, so as to push out all the seedlings and facilitate seedling extraction.

[0037] Working principle of the utility model: Put the seeds into the planting dish 53, and then place the planting dishes 53 in the planting box 51 one by one to complete the planting. Connect the planting dishes 53 to each other with the forward buckle 52 and the reverse buckle 56 to make them stable, and then connect the whole planting dish 53 to the inner wall of the planting box 51 with the forward buckle 52 and the reverse buckle 56. Start the second motor 57 to drive the screw rod 59 to rotate. The screw thread 510 threadedly connected to the outer surface of the screw rod 59 can move on the outer surface of the screw rod 59, and the planting box 51 connected to the screw thread 510 will move synchronously, so as to realize the recovery of all the seedlings. Start the first motor 31 to drive the bidirectional screw rod 33. While the bidirectional screw rod 33 does not change the rotation direction, the movable bolts 32 at the two threads on the bidirectional screw rod 33 move in opposite directions. Control the rotation direction of the first motor 31 to make the movable bolts 32 move towards the middle to push the spraying plate 35 down. When the spraying plate 35 descends to a suitable position, stop the first motor 31. Store water inside the water tank 2 through the water injection port at the top of the water tank 2. Put the seeds to be planted into the cultivation component 5, and adjust the spraying component 3 to a suitable height according to the height of the seedlings. Connect the water tank 2 and the spraying component 3 through the branch pipe 9. The first water pump 1 provides power to send water from the water tank 2 into the spraying component 3. Turn on the first water pump 1 to start watering. The water in the branch pipe 9 is sprayed out through the rotating nozzle 36. Atomizing nozzles are opened on the outer surfaces of the three extension pipes of the rotating nozzle 36, and the atomizing nozzles are inclined to the same side. When the water flow passes through the rotating nozzle 36, it will form mist, and at the same time, push the rotating nozzle 36 to rotate, realizing large-range watering. The water that cannot be absorbed in time and the water at the edge will flow out through the water permeable holes 54 opened at the bottom of the planting box 51. The bottom of the seedling taking plate 55 is also provided with water permeable holes 54, so as to reach the filtering box 6 for filtering. Connect the filtering box 6 and the water tank 2 through the water delivery pipe 8. The second water pump 7 provides power to send water from the filtering box 6 into the water tank 2, so as to realize the reuse of water source. Continuously start the first motor 31 during the growth period of the seedlings to raise the rotating nozzle 36 to a suitable height. When the seedlings grow up, start the second motor 57 to push out the planting box 51, and lift the planting dishes 53 one by one for disassembly. When taking the seedlings, directly pull up the pull rod of the seedling taking plate 55, and the seedling taking plate 55 can move upward to push out the seedlings, so as to realize taking the seedlings.

[0038] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A seedling raising device for forestry planting, comprising a housing (4), characterized in that: On the right side of the top of the housing (4), a water tank (2) is fixedly installed. On the front side of the top of the water tank (2), a first water pump (1) is fixedly installed. Both the output end and the input end of the first water pump (1) are fixedly connected with branch pipes (9). At the bottom of the branch pipe (9) located at the output end of the first water pump (1), a spraying assembly (3) is fixedly connected. At the bottom of the branch pipe (9) located at the input end of the first water pump (1), it penetrates through the top of the water tank (2) and extends to the bottom of the water tank (2). On the rear side of the top of the water tank (2), a second water pump (7) is fixedly installed. Both the output end and the input end of the second water pump (7) are fixedly connected with water delivery pipes (8). At the bottom of the water delivery pipe (8) located at the output end of the second water pump (7), it is fixedly connected to the top of the water tank (2). At the bottom of the inner wall of the housing (4), a filter box (6) is fixedly installed. At the bottom of the rear side of the filter box (6), the bottom of the water delivery pipe (8) located at the input end of the second water pump (7) is fixedly connected. On the left and right sides of the inner wall of the housing (4), a cultivation assembly (5) is slidably connected. The first water pump (1), the water tank (2), and the branch pipes (9) are interconnected, and the water tank (2), the filter box (6), the second water pump (7), and the water delivery pipes (8) are interconnected; The spraying assembly (3) includes a first motor (31) and three rotary spray heads (36). The right side of the first motor (31) is fixedly connected to the top of the left side of the outer surface of the housing (4). The output end of the first motor (31) is fixedly connected with a bidirectional screw rod (33). On the left and right sides of the outer surface of the bidirectional screw rod (33), movable bolts (32) are threadedly connected. On the front and rear sides of the outer surfaces of the two movable bolts (32), connecting rods (34) are rotatably connected. The ends of the two groups of connecting rods (34) far from the bidirectional screw rod (33) are jointly rotatably connected with a spraying plate (35). The tops of the three rotary spray heads (36) are rotatably connected to the bottom of the branch pipe (9). The end of the bidirectional screw rod (33) far from the first motor (31) is rotatably connected to the right side of the inner wall of the housing (4). The spraying plate (35) is slidably connected to the inner wall of the housing (4).

2. The seedling raising device for forestry planting according to claim 1, characterized in that: The cultivation assembly (5) includes a planting box (51), a reverse buckle (56), and a screw thread (510). The left and right sides of the planting box (51) are slidably connected to the left and right sides of the inner wall of the housing (4). At the bottom of the inner wall of the planting box (51), uniformly distributed water permeable holes (54) are opened. At the bottom of the inner wall of the planting box (51), a culture dish (53) is movably installed. On the rear side and the right side of the inner wall of the planting box (51), forward buckles (52) are fixedly connected, and the forward buckles (52) are linearly distributed. On the relatively side of the two screw threads (510), they are fixedly connected to the positions at the rear of the left and right sides of the outer surface of the planting box (51) at the bottom.

3. The nursery device for forestry planting according to claim 2, characterized in that: A seedling extraction plate (55) is slidably connected to the bottom of the inner wall of the planting dish (53). The bottom of the seedling extraction plate (55) is provided with uniformly distributed water permeable holes (54). One side of the two forward buckles (52) close to the water permeable holes (54) is fixedly connected to the front side and the left side of the outer surface of the planting dish (53). One side of the two reverse buckles (56) close to the water permeable holes (54) is fixedly connected to the rear side and the right side of the outer surface of the planting dish (53).

4. The seedling raising device for forestry planting according to claim 2, characterized in that: One side of the forward buckle (52) opposite to the reverse buckle (56) is in plug-in fit.

5. The nursery-raising device for forestry planting according to claim 1, wherein: Two motors two (57) are fixedly connected to the positions of the outer surface of the housing (4) at the front of the bottom of the left and right sides. The output ends of the two motors two (57) are fixedly connected with screws (59). One end of the two screws (59) far away from the motors two (57) is rotatably connected with a limit block (58). One side of the two limit blocks (58) opposite to each other is fixedly connected to the positions of the outer surface of the housing (4) at the rear of the left and right sides. The outer surface of the screw (59) is in threaded connection with the inner surface of the screw thread (510).

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