Forestry seedling bed device

Abstract

A forestry seedling raising bed device comprises a seedling raising bed, a fixed vertical plate, a worm gear, a worm, an installation supporting sleeve, a position control rod, a square supporting rod and a shifting rod, the inner side of the fixed vertical plate is connected with a fixed transverse plate, the upper portion of the fixed vertical plate is provided with a supporting plate, the supporting plate is attached to the seedling raising bed, supporting rod grooves are formed in the two sides of the seedling raising bed, and the supporting plate is provided with a containing groove matched with the worm gear. The supporting plate is attached to the outer portion of the worm wheel, the position control rod is connected into the worm wheel and sequentially connected with the supporting plate and the worm wheel, the worm wheel is provided with a position control protruding block, the position control rod is provided with a position control clamping groove, the position control protruding block is matched with the position control clamping groove, the position control protruding block is connected with the position control clamping groove, and the position control rod is provided with a sliding way matched with the square supporting rod. The square supporting rod slides in the sliding way and is matched with the supporting rod groove, the outer end of the square supporting rod is connected with the supporting rod groove, and the inner end of the square supporting rod is connected with the spring strip which is connected with the position control rod.

Description

Technical Field

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

[0002] The existing patent (publication number: CN211482123U) proposes a new forestry seedling raising device, including a seedling raising tray, a connecting buckle cover, a pressing tray, and a seedling raising bed. The seedling raising tray has a top plate on the top, seedling raising cups are evenly distributed on the bottom of the top plate, and the seedling raising cups have seedling raising grooves inside. The seedling raising tray has symmetrically distributed protrusions on the outside, and a protrusion groove is provided on the left side of the protrusion. The seedling raising tray has an arc-shaped vertical plate on the inside, and smooth side edges are symmetrically distributed on the outside of the seedling raising tray. The connecting buckle cover has a convex ring at the bottom, a limiting groove is provided inside the convex ring, a threaded hole is provided in the middle of the connecting buckle cover, a threaded column is provided in the middle of the pressing tray, side plates are symmetrically distributed on the upper part of the seedling raising bed, cross beams are evenly welded in the middle of the side plates, and a wire mesh layer is laid on the upper part of the cross beam. The protrusions of adjacent seedling raising trays are placed in the protrusion grooves, the seedling raising trays are clamped with each other, the arc-shaped vertical plates cooperate with each other to form columns, the threaded columns are inserted into the inner holes of the wire mesh layer, the columns are placed in the limiting grooves, and the threaded columns are screwed with the threaded holes. However, this device has a relatively fixed support structure for the "seedling bed", and cannot flexibly adjust the support angle of the seedling bed according to changes in the angle of sunlight during different periods of time, resulting in limited lighting time for seedlings, which is not conducive to promoting growth of seedlings through photosynthesis, and thus has disadvantages. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a forestry seedling bed device which can drive the support angle of a seedling bed forward or reversely according to the changes in the angle of sunlight in different time periods, thereby increasing the illumination time of the seedlings, which is beneficial to the growth of the seedlings through photosynthesis and improving the illumination effect of forestry seedlings. The seedling bed and the fixed support are convenient to disassemble and assemble, and the seedling bed can be moved in a split manner, which facilitates the seedling transplanting and transportation, thereby improving the efficiency of forestry seedling transplanting.

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

[0005] A forestry seedling bed device comprises a seedling bed, a fixed vertical plate, a worm gear, a worm, an installation support sleeve, a control rod, a square support rod, and a shift rod. The inner side of the fixed vertical plate is connected to the fixed horizontal plate, the upper part of the fixed vertical plate is provided with a support plate, the support plate fits the seedling bed, and two sides of the seedling bed are provided with support rod grooves. The support plate has a placement groove, the placement groove is adapted to the worm gear, the placement groove is connected to the worm gear, the outside of the worm gear fits the support plate, the inside of the worm gear is connected to the control rod, the control rod is connected to the support plate and the worm gear in sequence, the worm gear has a control block, the control rod has a control slot, the control block is adapted to the control slot, the control block is connected to the control slot, the control rod has a slide, the slide is adapted to the square support rod, the square support rod is connected to the slide, the square support rod slides in the slide, the square support rod is adapted to the support rod groove, the outer end of the square support rod is connected to the support rod groove, the inner end of the square support rod is connected to the spring bar, and the spring bar is connected to the control rod.

[0006] The support plate of the utility model has a through hole, the control rod has a plurality of sliding holes, the square support rod has a plurality of fastening thread grooves, the sliding hole, the through hole and the fastening thread groove are adapted to the shift rod, the shift rod passes through the through hole and the sliding hole in sequence, the inner end of the shift rod is connected to the fastening thread groove by a thread, the outer end of the shift rod has a shift ball, both sides of the support plate have slide grooves, the slide grooves are adapted to the shift ball, the shift ball is connected to the slide grooves, and the shift ball slides in the slide grooves.

[0007] The lower part of the support plate of the utility model is connected with the installation support sleeve, the installation support sleeve has a fastening card plate, the support plate has a card plate through hole, the control rod has a fastening card slot, the fastening card slot and the card plate through hole are adapted to the fastening card plate, the fastening card plate passes through the card plate through hole, and the fastening card plate is connected to the fastening card slot.

[0008] The utility model discloses a mounting support sleeve with fixed support blocks on both sides, the fixed support blocks are connected to the worm, the worm is connected to the fixed buckle plate, the fixed buckle plate is connected to the fixed support blocks, the inner side of the fixed support blocks is provided with a lower clamping plate, the inner side of the fixed buckle plate is provided with an upper clamping plate, the two sides of the worm are provided with limiting clamping grooves, the upper clamping plate and the lower clamping plate are adapted to the limiting clamping grooves, the upper clamping plate is connected to the limiting clamping grooves, and the limiting clamping grooves are connected to the lower clamping plate. Beneficial Effects

[0009] The utility model discloses a fixed horizontal plate reinforces the connecting fulcrum between the fixed vertical plates on both sides, so that they restrain each other's force and form a fixed bracket, thereby improving the stability of the support plate for the seedling bed and preventing the seedling bed from shaking. The fixed bracket and the seedling bed adopt a split design, which is convenient for disassembly and assembly, and can be moved in a split manner through the seedling bed, which is convenient for seedling transplanting and transportation, and improves the efficiency of forestry seedling transplanting.

[0010] The control rod of the utility model provides a storage space for the square support rod. When the square support rod is moved inwardly to completely disengage from the support rod groove by toggling the toggle ball, the support and fixing points of the support plate on the seedling bed disappear, which is convenient for quick disassembly and assembly of the seedling bed and improves the efficiency of forestry seedling transplanting. When the external force on the toggle ball disappears, the square support rod is pushed by the elastic tension of the spring bar and automatically resets to its embedded position in the support rod groove, thereby increasing the support and fixing points of the support plate on the seedling bed and facilitating operation.

[0011] The control rod of the utility model drives the square support rod to rotate axially through the cooperation between the worm and the worm wheel, so that the support angle of the seedling bed can be driven forward or reversely according to the changes in the sunlight angle in different time periods, thereby increasing the illumination time of the seedlings, promoting the growth of the seedlings through photosynthesis, and improving the illumination effect of forestry seedlings.

[0012] The utility model discloses an installation support sleeve which provides an installation fulcrum for the worm gear and its driving assembly, and the fastening clamping plate it has increases the connection fulcrum between the support plate and the positioning rod, and limits the position of the positioning rod so that the lateral position thereof remains unchanged and the axial rotation thereof is adjusted to avoid the rod from moving and disengaging, thereby affecting the linkage effect between the components and improving the structural stability.

[0013] The lever of the utility model increases a control fulcrum for the square support rod, which is convenient for quick disassembly and assembly of the seedling bed. When the control rod is driven to rotate by force, the shifting ball slides synchronously in the slide groove. The position of the through hole corresponds to the position of the sliding hole. The two limit the displacement range of the lever, prevent the square support rod from being separated from the control rod due to the tension of the spring bar, and improve the structural stability.

[0014] The utility model can drive the supporting angle of the nursery bed forward or reverse according to the change of sunlight angle in different time periods, thereby increasing the illumination time of the nursery seedlings, which is beneficial to the growth of the nursery seedlings through photosynthesis and improves the illumination effect of forestry seedlings. At the same time, the nursery bed and the fixed support are convenient to disassemble and assemble, and the nursery bed can be moved in a split manner, which facilitates the seedling transplanting and transportation, thereby improving the efficiency of forestry seedling transplanting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the structure of a forestry nursery bed device.

[0016] Figure 2 The utility model is a cross-sectional view of the structure of a forestry nursery bed device.

[0017] Figure 3 This is a cross-sectional view of the connecting structure of the shifting rod, the control rod, the square support rod and the support plate described in the utility model.

[0018] Figure 4 This is a cross-sectional view of the control rod driving structure described in the utility model.

[0019] Figure 5 It is a cross-sectional view of the limiting structure of the control rod described in the utility model.

[0020] Figure 6 This is a schematic diagram of the driving structure of the control rod described in the utility model.

[0021] Figure 7 This is a cross-sectional view of the fixed vertical plate structure described in the utility model.

[0022] Figure 8 This is a cross-sectional view of the square support rod driving structure described in the utility model.

[0023] Fig. 9 This is a schematic diagram of the control rod structure of the utility model.

[0024] Fig.10 This is an exploded view of the worm drive structure described in the utility model.

[0025] Fig.11 It is a structural schematic diagram of the rotating state of the seedling raising bed described in the utility model.

[0026] Fig.12 It is an exploded view of the control rod driving structure described in the utility model.

[0027] Fig.13 The utility model Figure 2 A magnified view of the local structure.

[0028] Fig.14 The utility model Figure 8 A magnified view of the local structure. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0030] Embodiment 1:

[0031] A forestry seedling bed device includes a seedling bed 01, a fixed vertical plate 02, a worm wheel 06, a worm 07, an installation support sleeve 08, a position control rod 19, a square support rod 26, and a lever 32. The inner side of the fixed vertical plate 02 is connected to the fixed horizontal plate 03, and the upper part of the fixed vertical plate 02 is provided with a support plate 04. The support plate 04 fits the seedling bed 01. The two sides of the seedling bed 01 have support rod grooves 27. The fixed horizontal plate 03 reinforces the connection fulcrum between the fixed vertical plates 02 on both sides, so that they restrain each other and form a fixed bracket, thereby improving the support plate 04 for seedlings. The seedling bed 01 supports stability to prevent the seedling bed 01 from shaking. The fixed bracket and the seedling bed 01 are split design, which is convenient for disassembly and assembly, and can be moved separately through the seedling bed 01, which is convenient for seedling transplanting and transportation, and improves the efficiency of forestry seedling transplanting. The support plate 04 has a placement groove 05, the placement groove 05 is adapted to the worm gear 06, the placement groove 05 is connected to the worm gear 06, the outside of the worm gear 06 is attached to the support plate 04, and the inside of the worm gear 06 is connected to the control rod 19, and the control rod 19 is sequentially connected to the support plate 04, the worm gear 06, and the worm gear 06 The control rod 19 has a control slot 21, the control slot 21 is adapted to the control slot 21, the control slot 20 is connected to the control slot 21, the control rod 19 has a slide 34, the slide 34 is adapted to the square support rod 26, the square support rod 26 is connected to the slide 34, the square support rod 26 slides in the slide 34, the square support rod 26 is adapted to the support rod slot 27, the outer end of the square support rod 26 is connected to the support rod slot 27, the inner end of the square support rod 26 is connected to the spring bar 25, and the spring bar 25 is connected to the control rod 19. The control rod 19 provides a storage space for the square support rod 26. When the square support rod 26 is moved to completely separate from the support rod groove 27 by pushing the toggle ball 33 inward, the support point of the support plate 04 on the nursery bed 01 disappears, which is convenient for quick disassembly and assembly of the nursery bed 01 and improves the efficiency of forestry seedling transplanting. When the external force on the toggle ball 33 disappears, the square support rod 26 is pushed by the elastic tension of the spring bar 25 and automatically resets to its embedded position in the support rod groove 27, increasing the support point of the support plate 04 on the nursery bed 01 and making the operation convenient.

[0032] Embodiment 2:

[0033] The support plate 04 of the utility model has a through hole 29, the control rod 19 has a plurality of sliding holes 28, and the square support rod 26 has a plurality of fastening thread grooves 31. The sliding hole 28, the through hole 29, the fastening thread groove 31 are adapted to the lever 32. The lever 32 passes through the through hole 29 and the sliding hole 28 in sequence. The inner end of the lever 32 is connected to the fastening thread groove 31 by a thread. The outer end of the lever 32 has a toggle ball 33. The support plate 04 has sliding grooves 30 on both sides. The sliding grooves 30 are adapted to the toggle balls 33. The toggle balls 33 is connected to the slide groove 30, and the toggle ball 33 slides in the slide groove 30. The toggle rod 32 increases the control fulcrum for the square support rod 26, which is convenient for quick disassembly and assembly of the seedling bed 01. When the control rod 19 is driven by force to rotate, the toggle ball 33 slides synchronously in the slide groove 30. The through hole 29 corresponds to the position of the sliding hole 28. The two limit the displacement range of the toggle rod 32 to prevent the square support rod 26 from being separated from the control rod 19 due to the tension of the spring bar 25, thereby improving the structural stability.

[0034] Embodiment 3:

[0035] The lower part of the support plate 04 of the utility model is connected to the mounting support sleeve 08, the mounting support sleeve 08 has a fastening card plate 22, the support plate 04 has a card plate through hole 23, the control rod 19 has a fastening card slot 24, the fastening card slot 24 and the card plate through hole 23 are adapted to the fastening card plate 22, the fastening card plate 22 passes through the card plate through hole 23, and the fastening card plate 22 is connected to the fastening card slot 24.

[0036] Embodiment 4:

[0037] The utility model describes an installation support sleeve 08 with fixed support blocks 09 on both sides, the fixed support blocks 09 are connected to the worm 07, the worm 07 is connected to the fixed buckle plate 10, the fixed buckle plate 10 is connected to the fixed support block 09, the fixed support block 09 has a lower card plate 12 on the inner side, the fixed buckle plate 10 has an upper card plate 11 on the inner side, and the worm 07 has limiting card slots 13 on both sides, the upper card plate 11 and the lower card plate 12 are adapted to the limiting card slots 13, the upper card plate 11 is connected to the limiting card slot 13, and the limiting card slot 13 is connected to the lower card plate 12. The installation support sleeve 08 provides an installation fulcrum for the worm 07 and its driving component, and the fastening card plate 22 it has increases the connection fulcrum between the support plate 04 and the control rod 19, and limits the position of the control rod 19 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.

[0038] Embodiment 5:

[0039] The utility model describes that the mounting support sleeve 08 has inner holes 15 on both sides, and the support plate 04 has outer holes 14 on both sides. The outer holes 14 and the inner holes 15 are adapted to the shaft rod 16. The shaft rod 16 passes through the outer holes 14 and the inner holes 15 in sequence. The inner end of the shaft rod 16 is connected to the worm 07. The worm 07 has docking slots 36 on both sides. The shaft rod 16 has docking rods 35. The docking rods 35 are adapted to the docking slots 36. The docking rods 35 are connected to the docking slots 36. The worm 07 is adapted to the worm wheel 06. The worm 07 is connected to the worm wheel 06. The control rod 19 is linked by the cooperation between the worm 07 and the worm wheel 06 to drive the square support rod 26 to rotate axially, so that the support angle of the seedling bed 01 can be driven forward or reversely according to the changes in the angle of sunlight in different time periods, thereby increasing the illumination time of the seedlings, promoting the growth of the seedlings through photosynthesis, and improving the illumination effect of forestry seedlings.

[0040] Embodiment 6:

[0041] The shaft rod 16 described in the utility model is divided into a driving shaft rod 161 and a supporting shaft rod 162. The driving shaft rod 161 is connected to the motor 17, and the motor 17 is connected to the mounting support sleeve 08. The supporting shaft rod 162 has a limiting circular plate 18, and the limiting circular plate 18 fits the mounting support sleeve 08. This device can drive the support angle of the seedling bed 01 in forward or reverse rotation according to the change of sunlight angle in different time periods, thereby increasing the illumination time of the seedlings, which is beneficial to promote the growth of the seedlings through photosynthesis, and improves the illumination effect of forestry seedlings. At the same time, the seedling bed 01 is easy to disassemble and assemble with the fixed bracket, and can be moved in parts through the seedling bed 01, which is convenient for seedling transplanting and transportation, and improves the efficiency of forestry seedling transplanting.

[0042] Embodiment 7:

[0043] Installation steps: First, assemble the control rod 19 drive structure, insert the worm wheel 06 into the placement slot 05 and place it in the support plate 04, then connect the control rod 19 to the support plate 04 and the worm wheel 06 in sequence, until the fastening slot 24 and the slide hole 28 correspond to the positions of the card plate through hole 23 and the through hole 29 respectively, and the control protrusion 20 is embedded in the control slot 21, then put the spring bar 25 into the control rod 19, and then put the square support rod 26 into the slideway 34, and the inner end of the spring bar 25 is pressed against the control rod 19, and the spring bar 2 The outer end of the lever 32 is pressed against the square support rod 26, the fastening thread groove 31 corresponds to the position of the slide hole 28, and finally the lever 32 is passed through the slide hole 28 and the through hole 29 in sequence until its inner end is embedded in the fastening thread groove 31 and fixedly connected with the square support rod 26 through the thread, and the toggle ball 33 is embedded in the slideway 34. After the assembly of the control rod 19 driving structure is completed, the worm 07 driving structure is assembled. First, the worm 07 is placed in the mounting support sleeve 08, and the lower surface of the worm 07 is in contact with the inner surface of the fixed support block 09, and the lower clamping plate is 12 is embedded in the limiting card slot 13, and then the fixing buckle plate 10 is placed outside the worm 07 and fastened with the fixing support block 09, and the inner surface of the fixing buckle plate 10 is in contact with the upper surface of the worm 07, the upper card plate 11 is embedded in the limiting card slot 13, and then the mounting support sleeve 08 is installed and fixed to the lower part of the support plate 04, and the outer through hole 14 corresponds to the position of the inner through hole 15, the fastening card plate 22 passes through the card plate through hole 23 and is embedded in the fastening card slot 24, the position of the worm 07 and the worm wheel 06 corresponds and is connected, and then the shaft 16 is outer and outer in sequence. Through hole 14, inner hole 15, and fixed connection with worm 07, and docking rod 35 is embedded in docking slot 36, the inner surface of limiting circular plate 18 is fitted with mounting support sleeve 08, and finally the motor 17 is fixed on the outside of mounting support sleeve 08, and driving connection with driving shaft 161, after completing the assembly of worm 07 driving structure, the two ends of fixed horizontal plate 03 are fixedly connected with fixed vertical plate 02, and then the nursery bed 01 is placed on the inner side of support plate 04, and square support rod 26 is embedded in support rod groove 27 to complete the installation.

[0044] 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 nursery bed device, characterized in that The invention comprises a seedling bed (01), a fixed vertical plate (02), a worm wheel (06), a worm (07), a mounting support sleeve (08), a position control rod (19), a square support rod (26), and a lever (32), wherein the inner side of the fixed vertical plate (02) is connected to the fixed horizontal plate (03), the upper part of the fixed vertical plate (02) is provided with a support plate (04), the support plate (04) is fitted to the seedling bed (01), and both sides of the seedling bed (01) are provided with support rod grooves (27), and the support plate (04) has A placement groove (05) is provided, the placement groove (05) is adapted to the worm wheel (06), the placement groove (05) is connected to the worm wheel (06), the outside of the worm wheel (06) is fitted to the support plate (04), the inside of the worm wheel (06) is connected to a control rod (19), the control rod (19) is sequentially connected to the support plate (04) and the worm wheel (06), the worm wheel (06) has a control convex block (20), the control rod (19) has a control slot (21), the control convex block (20) and the control slot (21) are connected to each other. The control projection (20) is connected to the control slot (21), the control rod (19) has a slideway (34), the slideway (34) is adapted to the square support rod (26), the square support rod (26) is connected to the slideway (34), the square support rod (26) slides in the slideway (34), the square support rod (26) is adapted to the support rod slot (27), the outer end of the square support rod (26) is connected to the support rod slot (27), the inner end of the square support rod (26) is connected to the spring bar (25), The spring bar (25) is connected to the control rod (19), the support plate (04) has a through hole (29), the control rod (19) has a plurality of sliding holes (28), the square support rod (26) has a plurality of fastening thread grooves (31), the sliding holes (28), the through hole (29), and the fastening thread grooves (31) are adapted to the shift rod (32), the shift rod (32) passes through the through hole (29) and the sliding hole (28) in sequence, and the inner end of the shift rod (32) is connected to the fastening thread groove (31) by a thread.

2. A forestry seedling bed device according to claim 1, characterized in that : The outer end of the lever (32) is provided with a toggle ball (33), and the two sides of the support plate (04) are provided with slide grooves (30), the slide grooves (30) are adapted to the toggle ball (33), the toggle ball (33) is connected to the slide groove (30), and the toggle ball (33) slides in the slide groove (30).

3. A forestry seedling bed device according to claim 2, characterized in that The support plate (04) is connected to the mounting sleeve (08) at the bottom, the mounting sleeve (08) has a fastening card plate (22), the support plate (04) has a card plate through hole (23), the control rod (19) has a fastening card slot (24), the fastening card slot (24) and the card plate through hole (23) are adapted to the fastening card plate (22), the fastening card plate (22) passes through the card plate through hole (23), and the fastening card plate (22) is connected to the fastening card slot (24).

4. A forestry seedling bed device according to claim 3, characterized in that The mounting support sleeve (08) has fixed support blocks (09) on both sides, the fixed support blocks (09) are connected to the worm (07), the worm (07) is connected to the fixed buckle plate (10), the fixed buckle plate (10) is connected to the fixed support block (09), the fixed support block (09) has a lower card plate (12) on the inner side, the fixed buckle plate (10) has an upper card plate (11) on the inner side, and the worm (07) has limit card slots (13) on both sides, the upper card plate (11) and the lower card plate (12) are adapted to the limit card slots (13), the upper card plate (11) is connected to the limit card slot (13), and the limit card slot (13) is connected to the lower card plate (12).

5. A forestry seedling bed device according to claim 4, characterized in that : The mounting sleeve (08) has inner holes (15) on both sides, and the support plate (04) has outer holes (14) on both sides. The outer holes (14) and the inner holes (15) are adapted to the shaft rod (16). The shaft rod (16) passes through the outer holes (14) and the inner holes (15) in sequence. The inner end of the shaft rod (16) is connected to the worm (07). The worm (07) has docking slots (36) on both sides. The shaft rod (16) has a docking plug rod (35). The docking plug rod (35) is adapted to the docking slot (36). The docking plug rod (35) is connected to the docking slot (36). The worm (07) is adapted to the worm wheel (06). The worm (07) is connected to the worm wheel (06).

6. A forestry seedling bed device according to claim 5, characterized in that The shaft (16) is divided into a driving shaft (161) and a supporting shaft (162), the driving shaft (161) is connected to the motor (17), the motor (17) is connected to the mounting support sleeve (08), and the supporting shaft (162) has a limiting circular plate (18), and the limiting circular plate (18) fits the mounting support sleeve (08).

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