Forestry seedling raising device

Abstract

A forestry seedling raising device comprises a seedling raising box, a fastening buckle plate, a position control rod, a driving sleeve, a U-shaped supporting block, a limiting clamping plate, a positioning locking block and a movable shifting rod, the seedling raising box is provided with a fixed bottom plate, the fixed bottom plate is provided with a plurality of drainage holes, a fixed supporting plate is arranged on the lower portion of the fixed bottom plate, the outside of the seedling raising box is connected with the fastening buckle plate, and supporting rod penetrating holes are formed in the two sides of the fastening buckle plate. Limiting supporting rods are arranged on the two sides of the seedling raising box, the limiting supporting rods are matched with the supporting rod penetrating holes, the limiting supporting rods penetrate through the supporting rod penetrating holes and are connected with a handle plate, the two sides of the fastening buckle plate are connected with reinforcing supporting plates, the reinforcing supporting plates are connected with reinforcing buckle plates, and the inner sides of the reinforcing buckle plates are connected with the seedling raising box. The left seedling raising box is connected with the right seedling raising box, fixing protruding blocks are arranged on the two sides of the left seedling raising box, fixing grooves are formed in the two sides of the right seedling raising box, the fixing protruding blocks are matched with the fixing grooves, and the fixing protruding blocks are connected with the fixing grooves.

Description

Technical Field

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

[0002] The existing patent (Announcement No.: CN208242356U) proposes a forestry seedling raising device, including a seedling raising cup body, wherein the edge of the upper surface of the seedling raising cup body is fixedly connected to the edge of the seedling raising cup by adhesive bonding, the upper end of the outer surface of the seedling raising cup body is fixedly connected to the seedling raising cup water collecting groove by adhesive bonding, and both sides of the lower surface of the seedling raising cup water collecting groove are fixedly connected to the water collecting groove connecting pipe by adhesive bonding, and the water collecting groove connecting pipe is fixedly connected to the seedling raising cup body by adhesive bonding, and the lower surface of the seedling raising cup body A seedling cup water base is provided; the seedling cup water base installed on the lower surface of the seedling cup body and the metal center of gravity pressing block inside the seedling cup water base are designed to ensure the stability of the seedling cup body and store excess water. However, the "seedling cup body" structure in this device is relatively fixed. After the seedlings are cultivated, the soil at the roots of the seedlings and the cup body cannot be quickly and completely separated and taken out. If they are forcibly dug out, it is easy to damage the roots of the seedlings, affecting the survival rate of the seedlings and transplanting. In addition, it is inconvenient to operate, reducing the efficiency of forestry seedling transplanting, and there are disadvantages. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a forestry seedling raising device which adopts a split design and is easy to disassemble and assemble, so as to facilitate the rapid placement and removal of the soil bag at the root of the seedlings, thereby preventing the soil bag from being broken and loosened during transplanting or the seedling roots being pulled and damaged due to the large friction resistance between the soil bag and the inner wall of the seedling raising box. The efficiency of seedling transplanting is improved, and the device is easy to operate and can be used repeatedly, thus saving the cost of forestry seedling raising. The device can be placed stably, thus preventing the roots of the seedlings from being soaked and rotten due to excessive water accumulation, and avoiding the reverse osmosis of the discharged excess water, thereby improving the survival rate of seedlings.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A forestry seedling raising device comprises a seedling raising box, a fastening plate, a control rod, a driving sleeve, a U-shaped support block, a limit card plate, a positioning locking block and a movable lever, wherein the seedling raising box has a fixed bottom plate, the fixed bottom plate has a plurality of drainage holes, and the lower part of the fixed bottom plate has a fixed support plate, the outside of the seedling raising box is connected to the fastening plate, the fastening plate has support rod through holes on both sides, the seedling raising box has limit support rods on both sides, the limit support rods are adapted to the support rod through holes, the limit support rods pass through the support rod through holes, the limit support rods are connected to the handle plate, the fastening plate is connected to the reinforcement support plates on both sides, the reinforcement support plates are connected to the reinforcement plate, the inner side of the reinforcement plate is connected to the seedling raising box, the seedling raising box is divided into a left seedling raising box and a right seedling raising box, the left seedling raising box is connected to the right seedling raising box, the left seedling raising box has fixed protrusions on both sides, the right seedling raising box has fixed grooves on both sides, the fixed protrusions are adapted to the fixed grooves, and the fixed protrusions are connected to the fixed grooves.

[0006] The fastening buckle plate described in the utility model is divided into a left fastening buckle plate and a right fastening buckle plate. The inner side of the left fastening buckle plate is connected to the left seedling box, and the inner side of the right fastening buckle plate is connected to the right seedling box. The left fastening buckle plate is provided with positioning sleeves on both sides, and the right fastening buckle plate is provided with supporting sleeves on both sides. The right fastening buckle plate has an installation groove, the installation groove is adapted to the U-shaped support block, the U-shaped support block is connected to the installation groove, the outer side of the U-shaped support block fits the supporting sleeve, the inner side of the U-shaped support block fits the driving sleeve, and the outside of the driving sleeve is provided with multiple rotating rods.

[0007] The positioning rod of the utility model passes through the positioning sleeve, the supporting sleeve, the U-shaped support block and the driving sleeve in sequence. The positioning rod is connected to the positioning sleeve through a thread. The positioning rod has a driving groove. The driving sleeve has a driving protrusion. The driving protrusion is adapted to the driving groove. The driving protrusion is connected to the driving groove. The positioning rod has a fastening protrusion. The U-shaped support block has a protrusion groove. The fastening protrusion is adapted to the protrusion groove. The fastening protrusion is connected to the protrusion groove.

[0008] Beneficial effects:

[0009] 1. The bottom of the nursery box of the utility model is provided with a plurality of drainage holes to discharge the excess irrigation water in the nursery box, to prevent the roots of the nursery from being soaked and rotted due to excessive water accumulation, and to improve the survival rate of the nursery. The bottom of the nursery box is supported by a fixed support plate to ensure that the nursery box is placed stably and to prevent the excess water from being reversed. The nursery box adopts a split design, which is convenient for disassembly and assembly, and is convenient for quickly placing and removing the soil at the roots of the nursery seedlings, so as to avoid the large friction resistance between the soil and the inner wall of the nursery box during transplanting of the nursery seedlings, which may cause the soil to be broken and loose during transplanting or the roots of the nursery seedlings to be pulled apart and damaged, thereby improving the efficiency and survival rate of transplanting of the nursery seedlings and convenient operation.

[0010] 2. The utility model has an embedded connection between the driving sleeve and the control rod, and the positioning is precise, which facilitates the quick and accurate docking and installation between the components, and provides a force fulcrum for the driving sleeve to drive the control rod to rotate synchronously. The control rod is positioned and connected with the positioning sleeve through a thread, so that when the driving sleeve drives the control rod to rotate by toggling the rotating rod, the positioning sleeve drives the left fastening plate to perform a lateral linear displacement movement. When the left fastening plate moves outward to create a distance between it and the right fastening plate, a separation space can be provided for the seedling boxes on both sides, so that the seedling boxes are not tightly attached to the outside of the soil bag at the root of the seedlings, thereby eliminating the friction resistance generated by the movement of the soil bag and the inner wall of the seedling box during seedling transplanting, ensuring the integrity of the soil bag while improving the efficiency of seedling transplanting operations.

[0011] 3. After the seedlings are transplanted, the utility model drives the positioning sleeve to move inward by toggling the rotating rod in the opposite direction, and the left fastening buckle plate is moved inward until it fits with the inner surface of the right fastening buckle plate. At this time, the seedling boxes on both sides are buckled and fixed to form a seedling space, which can be used repeatedly, saving the cost of forestry seedling cultivation. At the same time, the fastening buckle plates are used to wrap and tighten the outside of the seedling boxes on both sides to prevent the seedling boxes from being separated or generating connection gaps due to force during transportation, thereby avoiding loose soil and improving the stability of the seedling environment.

[0012] 4. The handle plate of the utility model provides a grasping fulcrum for carrying the seedling box, and limits the position of the fastening buckle plate to keep it in lateral linear displacement, avoid longitudinal movement or axial rotation during the displacement process, ensure the accuracy of its fastening position, and prevent it from detaching from the seedling box and falling during the adjustment of displacement, thereby improving the structural stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic structural diagram of a forestry seedling raising device.

[0014] Figure 2 The utility model is a structural sectional view of a forestry seedling raising device.

[0015] Figure 3 This is a structural cross-sectional view of a forestry seedling raising device described in the utility model.

[0016] Figure 4 This is a cross-sectional view of the control rod driving structure described in the utility model.

[0017] Figure 5 It is an exploded view of the connection structure of the left fastening buckle plate and the right fastening buckle plate described in the present invention.

[0018] Figure 6 This is a structural schematic diagram of the seedling raising box described in the utility model.

[0019] Figure 7This is a cross-sectional view of the connection structure of the drive sleeve and the control rod described in the utility model.

[0020] Figure 8 This is a schematic diagram of the U-shaped support block structure described in the utility model.

[0021] Fig. 9 This is a schematic diagram of the right fastening buckle plate structure described in the utility model.

[0022] Fig.10 This is a cross-sectional view of the connection structure of the control rod, U-shaped support block and drive sleeve described in the utility model.

[0023] Fig.11 For the utility model Figure 3 A magnified view of the local structure.

[0024] Fig.12 It is an enlarged view of the U-shaped support block and drive sleeve connection structure described in the utility model. DETAILED DESCRIPTION

[0025] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0026] Embodiment 1:

[0027] A forestry seedling raising device includes a seedling raising box 07, a fastening buckle plate 10, a position control rod 15, a driving sleeve 17, a U-shaped support block 20, a limit clamp plate 24, a positioning lock block 27, and a movable lever 30. The seedling raising box 07 has a fixed bottom plate 01, and the fixed bottom plate 01 has a plurality of drainage holes 03. The lower part of the fixed bottom plate 01 is provided with a fixed support plate 02, the outside of the seedling box 07 is connected to a fastening buckle plate 10, both sides of the fastening buckle plate 10 are provided with support rod through holes 05, and both sides of the seedling box 07 are provided with limit support rods 04, the limit support rods 04 are adapted to the support rod through holes 05, the limit support rods 04 pass through the support rod through holes 05, the limit support rods 04 are connected to a handle plate 06, the handle plate 06 provides a grasping fulcrum for carrying the seedling box 07, and limits the position of the fastening buckle plate 10, so that it maintains a lateral linear displacement, avoids longitudinal movement or axial rotation during the displacement process, ensures the accuracy of its tight position, and prevents it from being in contact with the seedling box 07 during the adjustment of the displacement. The fastening gusset plate 10 is connected to the reinforcing support plate 12 on both sides, the reinforcing support plate 12 is connected to the reinforcing gusset plate 11, the inner side of the reinforcing gusset plate 11 is connected to the seedling box 07, the seedling box 07 is divided into a left seedling box 071 and a right seedling box 072, the left seedling box 071 is connected to the right seedling box 072, the left seedling box 071 has fixed protrusions 08 on both sides, the right seedling box 072 has fixed grooves 09 on both sides, the fixed protrusions 08 are adapted to the fixed grooves 09, the fixed protrusions 08 are connected to the fixed grooves 09, and the bottom of the seedling box 07 is provided with a plurality of drainage holes 03, which are provided for the seedling box 07. The excess irrigation water in 7 can be discharged to prevent the roots of the seedlings from being soaked and rotten due to excessive water accumulation, thereby improving the survival rate of seedling cultivation. The bottom of the seedling box 07 is supported by the fixed support plate 02 to ensure that the seedling box 07 is placed stably and prevent the excess water from being discharged from reverse osmosis. The seedling box 07 adopts a split design, which is easy to disassemble and assemble, and is convenient for quickly placing and removing the soil at the roots of the seedlings. When the seedlings are transplanted, the friction resistance between the soil and the inner wall of the seedling box 07 is large, which causes the soil to be broken and loose during transplanting or the roots of the seedlings to be pulled apart and damaged. This improves the efficiency and survival rate of seedling transplanting and is easy to operate.

[0028] Embodiment 2:

[0029] The fastening gusset plate 10 of the utility model is divided into a left fastening gusset plate 101 and a right fastening gusset plate 102. The inner side of the left fastening gusset plate 101 is connected to the left seedling box 071, and the inner side of the right fastening gusset plate 102 is connected to the right seedling box 072. The left fastening gusset plate 101 is connected to the right fastening gusset plate 102. The left fastening gusset plate 101 has positioning sleeves 14 on both sides, and the right fastening gusset plate 102 has support sleeves 13 on both sides. The right fastening gusset plate 102 has an installation groove 21, and the installation groove 21 is adapted to the U-shaped support block 20. The U-shaped support block 20 is connected to the installation groove 21, and the outer side of the U-shaped support block 20 fits the support sleeve 13. The U-shaped support The inner side of the block 20 fits the driving sleeve 17, and the outer side of the driving sleeve 17 has multiple rotating rods 16. After the seedlings are transplanted, the positioning sleeve 14 is driven by the reverse turning of the rotating rod 16 to drive the left fastening plate 101 to move inward until it fits with the inner surface of the right fastening plate 102. At this time, the seedling boxes 07 on both sides are fastened and fixed to form a seedling space, which can be used repeatedly, saving the cost of forestry seedling cultivation. At the same time, the fastening plates 10 are used to wrap and tighten the outer sides of the seedling boxes 07 to prevent the seedling boxes 07 from being separated or generating connection gaps during transportation, thereby avoiding loose soil and improving the stability of the seedling environment.

[0030] Embodiment 3:

[0031] The control rod 15 of the utility model passes through the positioning sleeve 14, the support sleeve 13, the U-shaped support block 20, and the driving sleeve 17 in sequence. The control rod 15 is connected to the positioning sleeve 14 by a thread. The control rod 15 has a driving groove 19, and the driving sleeve 17 has a driving convex block 18. The driving convex block 18 is adapted to the driving groove 19, and the driving convex block 18 is connected to the driving groove 19. The control rod 15 has a fastening convex rod 22, and the U-shaped support block 20 has a convex rod groove 23. The fastening convex rod 22 is adapted to the convex rod groove 23, and the fastening convex rod 22 is connected to the convex rod groove 23. The driving sleeve 17 and the control rod 15 are embedded and plugged, and the positioning is accurate, which is convenient for fast and accurate docking and installation between components, and is also for the driving The movable sleeve 17 drives the control rod 15 to rotate synchronously to provide a force fulcrum. The control rod 15 is positioned and connected with the positioning sleeve 14 through a thread, so that when the driving sleeve 17 drives the control rod 15 to rotate by toggling the rotating rod 16, the positioning sleeve 14 drives the left fastening plate 101 to perform a lateral linear displacement movement. When the left fastening plate 101 moves outward to create a distance between it and the right fastening plate 102, a separation space can be provided for the seedling boxes 07 on both sides, so that the seedling boxes 07 are not tightly attached to the outside of the soil covering the roots of the seedlings, thereby eliminating the friction resistance generated by the movement of the soil covering and the inner wall of the seedling box 07 during seedling transplanting, ensuring the integrity of the soil covering while improving the efficiency of the seedling transplanting operation.

[0032] Embodiment 4:

[0033] The fastening protrusion 22 of the utility model has a limiting slot 25, and the U-shaped support block 20 has a card plate through hole 26. The limiting slot 25 and the card plate through hole 26 are adapted to the limiting card plate 24. The limiting card plate 24 passes through the card plate through hole 26. The inner end of the limiting card plate 24 is connected to the limiting slot 25, and the outer end of the limiting card plate 24 is connected to the U-shaped support block 20. The limiting card plate 24 increases the connection fulcrum between the U-shaped support block 20 and the fastening protrusion 22, and limits the position of the control rod 15 to keep its lateral position unchanged, and perform axial rotation adjustment to avoid its movement and separation, which affects the linkage effect between the components and improves the structural stability.

[0034] Embodiment 5:

[0035] The U-shaped support block 20 of the utility model has a positioning lock groove 28, the positioning lock groove 28 is adapted to the positioning lock block 27, the positioning lock groove 28 is connected to the positioning lock block 27, the positioning lock block 27 is connected to one end of the spring bar 29, and the other end of the spring bar 29 is connected to the right fastening buckle plate 102, the right fastening buckle plate 102 fits the positioning lock block 27, the positioning lock block 27 has a fastening thread groove 32, and the right fastening buckle plate 102 has a limiting through hole 31, the fastening thread groove 32 and the limiting through hole 31 are adapted to the movable lever 30, and the movable lever 30 passes through the limiting through hole 31, and the movable The inner end of the lever 30 is connected to the threaded groove 32 by a threaded connection. This device adopts a split design, which is easy to disassemble and assemble, and is convenient for quickly placing and removing the soil bag at the root of the seedlings. This avoids the soil bag being broken and loosened during transplanting or the seedling roots being pulled apart and damaged due to the large friction resistance between the soil bag and the inner wall of the seedling box 07 during transplanting. This improves the efficiency of seedling transplanting. While being easy to operate, it can be used repeatedly, saving forestry seedling costs, and can be placed stably to prevent the roots of the seedlings from being soaked and rotten due to excessive water accumulation, and to avoid reverse osmosis of the excess water discharged, thereby improving the survival rate of seedling cultivation.

[0036] Embodiment 6:

[0037] Installation steps: first assemble the right fastening buckle plate 102 structure, first place the spring bar 29 and the positioning lock block 27 into the right seedling box 072 in sequence, and the fastening thread groove 32 corresponds to the position of the limiting through hole 31, then pass the movable lever 30 through the limiting through hole 31 until its inner end is embedded in the fastening thread groove 32 and fixedly connected with the positioning lock block 27 through the thread, then place the U-shaped support block 20 into the installation groove 21, and the positioning lock block 27 is embedded in the positioning lock groove 28, the outer surface of the U-shaped support block 20 is fitted with the support sleeve 13, then place the driving sleeve 17 into the U-shaped support block 20, and the outer surface of the driving sleeve 17 is fitted with the inner surface of the U-shaped support block 20, then pass the control rod 15 through the support sleeve 13, the U-shaped support block 20, and the driving sleeve 17 in sequence, until the fastening convex rod 22 is embedded in the convex rod groove 23, and the limiting card groove 25 corresponds to the position of the card plate through hole 26, And the driving protrusion 18 is embedded in the driving groove 19, and finally the limiting card plate 24 is passed through the card plate perforation 26 until its inner end is embedded in the limiting card groove 25, and its outer end is fixedly connected with the U-shaped support block 20. After completing the assembly of the right fastening buckle plate 102 structure, the left seedling box 071 and the right seedling box 072 are fitted and opposed, and the fixing protrusion 08 is embedded in the fixing groove 09, and then the left fastening buckle plate 101 and the right fastening buckle plate 102 are buckled on the outside of the left seedling box 071 and the right seedling box 072 respectively, and the limiting support rod 04 passes through the support rod perforation 05, and the control rod 15 passes through the positioning sleeve 14, and the control rod 15 is positioned and connected with the positioning sleeve 14 through a thread, and the left fastening buckle plate 101 is driven to move to fit with the right fastening buckle plate 102 by rotating the rotating rod 16, and finally the handle plate 06 is placed outside the limiting support rod 04 and fixedly connected with it to complete the installation.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A forestry seedling raising device, characterized in that : comprising a seedling box (07), a fastening buckle plate (10), a control rod (15), a driving sleeve (17), a U-shaped support block (20), a limit clamping plate (24), a positioning lock block (27), and a movable lever (30), wherein the seedling box (07) has a fixed bottom plate (01), and the fixed bottom plate (01) has a plurality of drainage holes (03), The fixed bottom plate (01) has a fixed support plate (02) at the bottom, the seedling box (07) is externally connected to a fastening gusset plate (10), both sides of the fastening gusset plate (10) have support rod through holes (05), both sides of the seedling box (07) have limit support rods (04), the limit support rods (04) are adapted to the support rod through holes (05), the limit support rods (04) pass through the support rod through holes (05), the limit support rods (04) are connected to the handle plate (06), both sides of the fastening gusset plate (10) are connected to reinforcement support plates (12), the reinforcement support plates (12) are connected to the reinforcement gusset plate (11), the inner side of the reinforcement gusset plate (11) is connected to the seedling box (07), the seedling box (07) is divided into a left seedling box (071) and a right seedling box (072), the left seedling box (071) is connected to the right seedling box (072), The right seedling raising box (072) and the left seedling raising box (071) have fixing protrusions (08) on both sides, and the right seedling raising box (072) has fixing grooves (09) on both sides. The fixing protrusions (08) are adapted to the fixing grooves (09), and the fixing protrusions (08) are connected to the fixing grooves (09). The fastening gusset plate (10) is divided into a left fastening gusset plate (101) and a right fastening gusset plate (102). The inner side of the left fastening gusset plate (101) is connected to the left seedling raising box (071), and the inner side of the right fastening gusset plate (102) is connected to the right fastening gusset plate (102). The left fastening gusset plate (101) has positioning sleeves (14) on both sides, and the right fastening gusset plate (102) has supporting sleeves (13) on both sides.

2. A forestry seedling raising device according to claim 1, characterized in that The right fastening plate (102) has a mounting groove (21), the mounting groove (21) is adapted to the U-shaped support block (20), the U-shaped support block (20) is connected to the mounting groove (21), the outer side of the U-shaped support block (20) is fitted with the support sleeve (13), the inner side of the U-shaped support block (20) is fitted with the driving sleeve (17), and the driving sleeve (17) has a plurality of rotating rods (16) outside.

3. A forestry seedling raising device according to claim 2, characterized in that The control rod (15) passes through the positioning sleeve (14), the support sleeve (13), the U-shaped support block (20), and the drive sleeve (17) in sequence. The control rod (15) is connected to the positioning sleeve (14) by a thread. The control rod (15) has a driving groove (19). The drive sleeve (17) has a driving protrusion (18). The driving protrusion (18) is adapted to the driving groove (19). The driving protrusion (18) is connected to the driving groove (19). The control rod (15) has a fastening protrusion (22). The U-shaped support block (20) has a protrusion groove (23). The fastening protrusion (22) is adapted to the protrusion groove (23). The fastening protrusion (22) is connected to the protrusion groove (23).

4. A forestry seedling raising device according to claim 3, characterized in that The fastening protrusion (22) has a limit slot (25), and the U-shaped support block (20) has a card plate through hole (26). The limit slot (25) and the card plate through hole (26) are adapted to the limit card plate (24). The limit card plate (24) passes through the card plate through hole (26). The inner end of the limit card plate (24) is connected to the limit slot (25), and the outer end of the limit card plate (24) is connected to the U-shaped support block (20).

5. A forestry seedling raising device according to claim 4, characterized in that The U-shaped support block (20) has a positioning lock groove (28), the positioning lock groove (28) is adapted to the positioning lock block (27), the positioning lock groove (28) is connected to the positioning lock block (27), the positioning lock block (27) is connected to one end of a spring bar (29), the other end of the spring bar (29) is connected to a right fastening buckle plate (102), the right fastening buckle plate (102) fits the positioning lock block (27), the positioning lock block (27) has a fastening thread groove (32), the right fastening buckle plate (102) has a limiting through hole (31), the fastening thread groove (32) and the limiting through hole (31) are adapted to the movable lever (30), the movable lever (30) passes through the limiting through hole (31), and the inner end of the movable lever (30) is connected to the fastening thread groove (32) by a thread.

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