Forestry seedling raising device

Abstract

The utility model relates to the technical field of seedling raising, in particular to a forestry seedling raising device which comprises a U-shaped seedling raising frame, a plurality of U-shaped plates are fixedly connected between the inner walls of the two sides of the U-shaped seedling raising frame, seedling raising boxes are connected to the inner sides of the U-shaped plates in a sliding mode, and T-shaped plates are fixedly connected to the bottoms of the seedling raising boxes. The outer side of the T-shaped plate is sleeved with the U-shaped plate in a sliding mode. A knob is held, a winding shaft rotates, two flexible steel ropes are wound, the flexible steel ropes drive a square rod to move to compress a spring, the square rod drives a ball to move, the square rod is separated from an arc-shaped block and a limiting block, at the moment, a seedling raising box is moved forwards, the seedling raising box drives a T-shaped plate to move out of the inner side of a U-shaped plate, and seedling raising is completed. The seedling raising box can be rapidly taken down for observation, the seedling raising box does not need to be disassembled and taken down with the help of tools, meanwhile, when a worker touches the U-shaped seedling raising frame for forestry seedlings by mistake, the U-shaped seedling raising frame is not prone to inclining, the seedling raising box is not prone to sliding off from the U-shaped seedling raising frame, and the phenomenon that the seedlings are broken due to falling is avoided.

Description

Technical Field

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

[0002] Forestry seedling nursery devices are special equipment used to improve the efficiency and quality of seedling cultivation. These devices usually include multiple functions, such as automatic irrigation, light management and transportation of seedlings. They are designed to simulate the best growth environment, ensure the healthy growth of seedlings, and facilitate large-scale production. Forestry seedling cultivation requires the use of seedling racks, which are steel racks used to store inoculated tissue culture seedlings in plant tissue culture. The seedlings are placed in the seedling box, and then the seedling box is pushed into the seedling rack for seedling cultivation.

[0003] However, some current forestry seedling raising devices use seedling racks that are not convenient for quickly pushing and fixing the seedling box. When the staff accidentally touches the forestry seedling raising rack, it is easy to cause the seedling rack to tilt, causing the seedling box to slide off the seedling rack, resulting in the seedling being broken. Although some seedling racks are connected to the seedling box by bolts, it is not possible to quickly remove the seedling box for observation. Tools are needed to disassemble the bolts before the seedling box can be removed. At the same time, the bolts are prone to rust after long-term use, making it extremely inconvenient to disassemble the bolts. In summary, we propose a forestry seedling raising device to solve the above problems. Utility Model Content

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

[0005] The cam is fixedly provided with a U-shaped plate, and the bottom end of the U-shaped plate is fixedly connected to the T-shaped plate. The bottom end of the U-shaped plate is fixedly sleeved on the outer side of the T-shaped plate, and the arc blocks and limit blocks are fixedly connected to the same square rod slidably between the two inner walls of the U-shaped plate. The ends of the arc blocks and the corresponding limit blocks are slidably connected to the same square rod, and the ends of the square rod are embedded with balls, and the balls cooperate with the corresponding arc blocks. The front side of the T-shaped plate is provided with a circular groove, and the rear inner wall of the circular groove is rotatably connected to the winding shaft. Through holes are provided on both inner walls of the circular groove, and the other end of the square rod is fixedly connected to a flexible steel rope, and the ends of the flexible steel rope pass through the corresponding through holes and are fixedly connected to the outer side of the winding shaft.

[0006] Further preferably, the front end of the winding shaft extends to the outside of the corresponding T-shaped plate and is fixedly connected to a knob, and a baffle is fixedly connected to the bottom inner wall of the U-shaped plate.

[0007] Further preferably, the front side of the baffle is fixedly connected to two positioning rods, the T-shaped plate is slidably sleeved on the outside of the corresponding two positioning rods, and the front and rear sides of the square rod are fixedly connected to rectangular blocks.

[0008] Further preferably, two round rods are fixedly connected to both side walls of the T-shaped plate, and a same spring movably sleeved on the outer sides of the round rods is fixedly connected between the rectangular block and the corresponding side wall of the T-shaped plate.

[0009] Further preferably, fill lights are fixedly connected to the bottom of the two U-shaped plates above and the top inner wall of the U-shaped seedling rack, and a plurality of horizontal tubes are fixedly connected to the right inner wall of the U-shaped seedling rack, and a plurality of nozzles are connected and fixed to the bottom of the horizontal tubes.

[0010] Further preferably, the left end of the horizontal tube extends to the left side of the U-shaped seedling rack and is connected to and fixed with a rectangular tube, the left side of the U-shaped seedling rack is fixedly connected to a water tank, and the right side of the U-shaped seedling rack is fixedly connected to a battery, and the battery is electrically connected to the fill light through a conductive wire.

[0011] Further preferably, a water pump is fixedly connected to the top of the water tank, the water inlet of the water pump extends into the water tank, the water outlet of the water pump is connected to the left side of the rectangular tube and is fixed with the same L-shaped tube, and the bottom of the U-shaped seedling rack is rotatably connected to four rollers.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention holds the knob and rotates the winding shaft to wind the two flexible steel ropes, the flexible steel rope drives the square rod to move to compress the spring, the square rod drives the ball to move, the square rod is separated from the arc block and the limit block, and the seedling box is moved forward at this time, and the seedling box drives the T-shaped plate to move out from the inner side of the U-shaped plate, so that the seedling box can be quickly removed for observation, and no tools are needed to disassemble and remove the seedling box. At the same time, when the staff accidentally touches the U-shaped seedling rack for forestry seedlings, it is not easy to cause the U-shaped seedling rack to tilt and cause the seedling box to slide off the U-shaped seedling rack, thereby avoiding the phenomenon of seedlings being broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the connection between the U-shaped plate and the seedling box in the present invention;

[0015] Figure 3 for Figure 2 Rear view stereogram;

[0016] Figure 4This is a bottom-up perspective view of the connection between the seedling box and the T-shaped plate in the present invention;

[0017] Figure 5 This is a schematic diagram of the top cross-sectional structure of the connection between the U-shaped plate and the T-shaped plate in the present invention;

[0018] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of area A in the middle.

[0019] In the figure: 1. U-shaped seedling rack; 2. U-shaped plate; 3. Seedling box; 4. T-shaped plate; 5. Arc block; 6. Limit block; 7. Square rod; 8. Ball bearing; 9. Circular groove; 10. Winding shaft; 11. Flexible steel rope; 12. Knob; 13. Baffle; 14. Positioning rod; 15. Rectangular block; 16. Round rod; 17. Spring; 18. Fill light; 19. Horizontal pipe; 20. Nozzle; 21. Rectangular pipe; 22. Water tank; 23. Water pump; 24. L-shaped pipe; 25. Roller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] See also Figure 1-6The utility model provides a technical solution: a forestry seedling raising device, comprising a U-shaped seedling raising rack 1, a plurality of U-shaped plates 2 are fixedly connected between the inner walls of both sides of the U-shaped seedling raising rack 1, a seedling raising box 3 is slidably connected to the inner side of the U-shaped plate 2, and a T-shaped plate 4 is fixedly connected to the bottom of the seedling raising box 3, and the U-shaped plate 2 is slidably sleeved on the outer side of the T-shaped plate 4, and an arc block 5 and a limit block 6 are fixedly connected to the inner walls of both sides of the U-shaped plate 2. The same square rod 7 is slidably connected between the arc block 5 and the corresponding limit block 6, and the end of the square rod 7 is embedded with a ball bearing 8, which cooperates with the corresponding arc block 5. A circular groove 9 is opened on the front side of the T-shaped plate 4, and a winding shaft 10 is rotatably connected to the inner wall of the rear side of the circular groove 9. Through holes are opened on the inner walls of both sides of the circular groove 9, and the other end of the square rod 7 is fixed The two ends of the flexible steel rope 11 pass through the corresponding through holes and are fixedly connected to the outer side of the winding shaft 10. The knob 12 is held and rotated through the winding shaft 10 to wind the two flexible steel ropes 11. The flexible steel rope 11 drives the square rod 7 to move and compress the spring 17. The square rod 7 drives the ball 8 to move, and the square rod 7 is separated from the arc block 5 and the limit block 6. At this time, the seedling box 3 moves forward, and the seedling box 3 drives the T-shaped plate 4 to move out from the inner side of the U-shaped plate 2. The seedling box 3 can be quickly removed for observation, and no tools are needed to disassemble and remove the seedling box 3. At the same time, when the staff accidentally touches the U-shaped seedling rack 1 for forestry seedlings, it is not easy to cause the U-shaped seedling rack 1 to tilt, causing the seedling box 3 to slide off the U-shaped seedling rack 1, thereby avoiding the seedling being damaged.

[0023] In this embodiment, specifically: the front end of the winding shaft 10 extends to the outside of the corresponding T-shaped plate 4 and is fixedly connected to the knob 12, and the bottom inner wall of the U-shaped plate 2 is fixedly connected to the baffle 13;

[0024] In this embodiment, specifically: the front side of the baffle 13 is fixedly connected to two positioning rods 14, the T-shaped plate 4 is slidably sleeved on the outer sides of the corresponding two positioning rods 14, and the front and rear sides of the square rod 7 are fixedly connected to rectangular blocks 15;

[0025] In this embodiment, specifically: two round rods 16 are fixedly connected to both side walls of the T-shaped plate 4, and a spring 17 movably sleeved on the outer side of the round rods 16 is fixedly connected between the rectangular block 15 and the corresponding side wall of the T-shaped plate 4;

[0026] In this embodiment, specifically: the bottom of the two U-shaped plates 2 located above and the top inner wall of the U-shaped seedling rack 1 are fixedly connected with a fill light 18, and the right inner wall of the U-shaped seedling rack 1 is fixedly connected with a plurality of horizontal tubes 19, and the bottom of the horizontal tube 19 is connected and fixed with a plurality of nozzles 20;

[0027] In this embodiment, specifically: the left end of the horizontal tube 19 extends to the left side of the U-shaped seedling rack 1 and is connected to and fixed with a rectangular tube 21, the left side of the U-shaped seedling rack 1 is fixedly connected to a water tank 22, and the right side of the U-shaped seedling rack 1 is fixedly connected to a battery, and the battery is electrically connected to the fill light 18 through a conductive line;

[0028] In this embodiment, specifically: a water pump 23 is fixedly connected to the top of the water tank 22, the water inlet of the water pump 23 extends into the water tank 22, the water outlet of the water pump 23 is connected to the left side of the rectangular tube 21 and is fixed with the same L-shaped tube 24, and the bottom of the U-shaped seedling rack 1 is rotatably connected to four rollers 25.

[0029] The utility model is in operation: when in use, the battery is electrically connected to the fill light 18 through the conductive line, and the fill light 18 performs lighting operation. When it is necessary to water the seedlings in the nursery box 3, the water pump 23 is started to pump out the water in the water tank 22, and the water pump 23 discharges the water into the rectangular tube 21 through the L-shaped tube 24. The rectangular tube 21 discharges the water into the multiple horizontal tubes 19. The horizontal tubes 19 discharge the water into the nozzle 20. The nozzle 20 sprays water to water the seedlings. When it is necessary to remove the nursery box 3 from the U-shaped plate 2 When the seedlings are pulled out to observe, hold the knob 12 and turn it. The knob 12 drives the winding shaft 10 to rotate. The winding shaft 10 rotates and winds the two flexible steel ropes 11. The flexible steel ropes 11 drive the corresponding square rod 7 to move. The square rod 7 drives the rectangular block 15 to slide on the outside of the round rod 16 and compresses the spring 17. The square rod 7 drives the ball 8 to move. The square rod 7 is separated from the arc block 5 and the limit block 6. At this time, the seedling box 3 moves forward, and the seedling box 3 drives the T-shaped plate 4 to move out from the inside of the U-shaped plate 2;

[0030] When the seedling box 3 needs to be pushed into the inner side of the U-shaped plate 2 and fixed, the seedling box 3 is moved backward, and the seedling box 3 drives the T-shaped plate 4 below to move, and the T-shaped plate 4 drives the square rod 7 to move, and the square rod 7 drives the ball 8 to contact the arc surface of the arc block 5. When it continues to move, the ball 8 rolls on the arc surface of the arc block 5 and generates an extrusion force. Under the action of the extrusion force, the ball 8 drives the square rod 7 to move, and the square rod 7 drives the rectangular block 15 to slide on the outside of the round rod 16 and compress the spring 17. When the ball 8 is staggered with the corresponding arc surface of the arc block 5, the spring 17 in the compressed state is 7 is reset, and the elastic force of the spring 17 drives the corresponding rectangular block 15 to move, and the rectangular block 15 drives the corresponding square rod 7 to move, and the square rod 7 drives the ball 8 to move between the corresponding arc block 5 and the limit block 6, so that the seedling box 3 is fixed, thereby forming a forestry seedling raising device, which can quickly remove the seedling box 3 for observation without the help of tools to disassemble and remove the seedling box 3. At the same time, when the staff accidentally touches the forestry seedling U-shaped seedling raising rack 1, it is not easy to cause the U-shaped seedling raising rack 1 to tilt, causing the seedling box 3 to slide off the U-shaped seedling raising rack 1, thereby avoiding the seedling being damaged.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forestry seedling raising device, comprising a U-shaped seedling raising frame (1), characterized in that: A plurality of U-shaped plates (2) are fixedly connected between the inner walls on both sides of the U-shaped seedling raising frame (1); a seedling raising box (3) is slidably connected to the inner side of the U-shaped plate (2); a T-shaped plate (4) is fixedly connected to the bottom of the seedling raising box (3); the U-shaped plate (2) is slidably sleeved on the outer side of the T-shaped plate (4); an arc block (5) and a limit block (6) are fixedly connected to the inner walls on both sides of the U-shaped plate (2); a same square rod (7) is slidably connected between the arc block (5) and the corresponding limit block (6); A ball (8) is embedded at the end of the square rod (7), and the ball (8) cooperates with the corresponding arc block (5). A circular groove (9) is provided on the front side of the T-shaped plate (4), and a winding shaft (10) is rotatably connected to the inner wall of the rear side of the circular groove (9). Through holes are provided on the inner walls on both sides of the circular groove (9). The other end of the square rod (7) is fixedly connected to a flexible steel rope (11), and the end of the flexible steel rope (11) passes through the corresponding through hole and is fixedly connected to the outer side of the winding shaft (10).

2. A forestry seedling raising device according to claim 1, characterized in that: The front end of the winding shaft (10) extends to the outside of the corresponding T-shaped plate (4) and is fixedly connected to a knob (12); and a baffle (13) is fixedly connected to the bottom inner wall of the U-shaped plate (2).

3. A forestry seedling raising device according to claim 2, characterized in that: The front side of the baffle (13) is fixedly connected to two positioning rods (14), the T-shaped plate (4) is slidably sleeved on the outer sides of the corresponding two positioning rods (14), and the front and rear sides of the square rod (7) are fixedly connected to rectangular blocks (15).

4. A forestry seedling raising device according to claim 3, characterized in that: Two round rods (16) are fixedly connected to both side walls of the T-shaped plate (4), and a spring (17) movably sleeved outside the round rod (16) is fixedly connected between the rectangular block (15) and the corresponding side wall of the T-shaped plate (4).

5. The forestry seedling raising device according to claim 4, characterized in that: The bottoms of the two upper U-shaped plates (2) and the top inner wall of the U-shaped seedling raising frame (1) are fixedly connected with fill lights (18); the right inner wall of the U-shaped seedling raising frame (1) is fixedly connected with a plurality of transverse tubes (19); the bottoms of the transverse tubes (19) are connected to and fixed with a plurality of nozzles (20).

6. The forestry seedling raising device according to claim 5, characterized in that: The left end of the horizontal tube (19) extends to the left side of the U-shaped seedling raising frame (1) and is connected to and fixed with a rectangular tube (21). The left side of the U-shaped seedling raising frame (1) is fixedly connected to a water tank (22). The right side of the U-shaped seedling raising frame (1) is fixedly connected to a battery. The battery is electrically connected to the fill light (18) through a conductive line.

7. The forestry seedling raising device according to claim 6, characterized in that: The top of the water tank (22) is fixedly connected to a water pump (23), the water inlet of the water pump (23) extends into the water tank (22), the water outlet of the water pump (23) is communicated with the left side of the rectangular tube (21) and is fixed with an L-shaped tube (24), and the bottom of the U-shaped seedling raising frame (1) is rotatably connected to four rollers (25).

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