Forestry engineering seedling cultivation device

Abstract

The utility model discloses a forestry engineering nursery stock cultivation device which comprises two symmetrically-arranged semi-arc-shaped plates, the sides, close to each other, of the two semi-arc-shaped plates are in sealed movable contact, the bottoms of the two semi-arc-shaped plates are movably provided with the same supporting plate in a clamped mode, and the two semi-arc-shaped plates and the supporting plate form a cultivation barrel. Seedlings are cultivated through the cultivation barrel, a plurality of water leakage holes are formed in the top of the supporting plate, redundant water can be leaked out during watering through the arrangement of the water leakage holes, and the two sides of the bottom of the supporting plate are movably in contact with supporting limiting mechanisms. Through the arrangement of a series of structures, shielding to the bottom can be relieved in a pull-down mode, rotation operation of workers is not needed, the risk that seedling roots are snapped can be effectively reduced, shielding to soil can be relieved in a pull mode, the workers do not need to step on the soil, the risk that the soil is scattered by stepping on the soil can be effectively avoided, and the labor intensity of the workers is reduced. And personnel transplanting is facilitated.

Description

Technical Field

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

[0002] At present, the seedling cultivation technology in forestry is mainly based on traditional methods, and plastic bags, honeycomb paper, chili tubes, etc. are often used to fill clay. These traditional tree seedling cultivation methods generally have problems such as weak root systems, curled roots, sparse roots, and lopsided roots. These are defects in forestry seedling cultivation technology. With the development of ecological forestry and the implementation of natural forest resource protection projects, seedling cultivation is an effective way for forestry to cultivate seedlings. The existing cultivated seedlings are inconvenient to remove and transplant, and the soil for seedling cultivation is often lost. For this reason, the application number is: 202020058 620.1 discloses a forestry engineering seedling cultivation device, which relates to the field of forestry equipment. The forestry engineering seedling cultivation device comprises a cultivation tube with an end cover at the bottom, a plurality of leakage holes are opened on the end cover, the cultivation tube is provided with a sling board, the sling board is inlaid with two slide tubes, track rods are inserted on the slide tubes, the two track rods are provided with a pressure plate, and the two slide tubes are provided with a handle. The forestry engineering seedling cultivation device can be used to cultivate seedlings. When transplanting seedlings, there is no need to dig out the seedlings, and the original soil can be retained. The transplanting process is very fast and labor-saving, which improves the transplant survival rate of the seedlings;

[0003] The forestry engineering seedling cultivation device disclosed in the above patent, when transferring, is removed by rotating the end cover, allowing the cultivation tube to be inserted into the cultivation hole, and the soil in the cultivation tube is stepped down with the feet to loosen the soil and the cultivation tube as a whole. This transplanting method still has the following shortcomings: 1. By removing the end cover by rotating, if the root of the tree is inserted under the end cover, the root is easily broken during the rotation process, which will affect the tree; 2. The method of separating the soil from the cultivation tube by stepping on it requires a large stepping pressure, and during the stepping process, there is a situation where the soil is stepped on and scattered due to the large stepping pressure, which will still affect the subsequent planting and cannot meet the use requirements. Based on the above situation, we have proposed a forestry engineering seedling cultivation device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a forestry engineering seedling cultivation device.

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

[0006] The forestry engineering seedling cultivation device comprises two symmetrically arranged semicircular arc plates, the two semicircular arc plates are in sealed and movable contact on one side close to each other, the bottom of the two semicircular arc plates are movably clamped with the same support plate, the two semicircular arc plates and the support plate form a cultivation barrel, and the seedlings are cultivated and raised through the cultivation barrel, a plurality of water leakage holes are provided on the top of the support plate, and the setting of the water leakage holes can leak out excess water when watering, both sides of the bottom of the support plate are movably contacted with support limit mechanisms, the semicircular arc plates are sleeved on the corresponding support limit mechanisms, and the support limit mechanisms are used to limit the bottom of the support plates, and the two semicircular arc plates are sleeved on the corresponding support limit mechanisms. The top of the plate is movably in contact with the same U-shaped mounting plate, and first grooves are provided on both sides of the bottom of the U-shaped mounting plate. A guide rod is fixedly connected between the inner walls on both sides of the first groove, and a guide block is slidably sleeved on the guide rod. The bottom of the guide block is fixedly connected to the top of the corresponding semicircular arc plate, and the guide block cooperates with the guide rod to play a lateral guiding effect on the semicircular arc plate. Two card slots are provided at the bottom of the guide rod, and elastic card mechanisms are movably installed in the two middle card slots. The semicircular arc plate and the guide block are both sleeved on the corresponding elastic card mechanisms, and the semicircular arc plate is fixed by the cooperation of the elastic card mechanism and the card slot.

[0007] Preferably, the support and limiting mechanism includes an L-shaped support block, the bottom inner wall of the L-shaped support block is in movably contact with the bottom of the support plate, the L-shaped support block is used to support the bottom of the support plate, the two L-shaped support blocks are fixedly connected to the inner walls on the side away from each other, the semicircular plates are slidably sleeved on the corresponding positioning rods, the two L-shaped support blocks are respectively magnetically fixed to the side of the two semicircular plates away from each other, and the two L-shaped support blocks are fixedly connected to a U-shaped handle on the side away from each other.

[0008] Preferably, the elastic clamping mechanism includes a clamping rod, which is movably clamped in a corresponding clamping slot, and the clamping rod and the clamping slot cooperate to position the semicircular arc plate, and a mounting groove is opened on the side of the two semicircular arc plates away from each other, and a first moving block is slidably installed on the inner wall of the side of the mounting groove away from its opening, and the bottom end of the clamping rod extends into the corresponding mounting groove and is fixedly connected to the top of the first moving block, and a spring is fixedly connected between the bottom of the first moving block and the bottom inner wall of the corresponding mounting groove, and an L-shaped moving block is fixedly connected to the side of the two first moving blocks away from each other, and the sides of the two L-shaped moving blocks approaching each other are respectively movably contacted with the sides of the two semicircular arc plates away from each other, and the semicircular arc plates and the guide blocks are movably sleeved on the corresponding clamping rod.

[0009] Preferably, a sealing gasket is bonded and fixed to one side of the two semicircular arc plates that are close to each other, and the two sealing gaskets are in movable contact with each other on the sides that are close to each other, so that a sealed connection between the two semicircular arc plates is achieved through the sealing gasket.

[0010] Preferably, the top of the support plate is annularly fixed with a plurality of card blocks, the bottom of the semicircular arc plate is provided with a plurality of card slots, the card blocks are movably mounted in the corresponding card slots, and the card blocks and the card slots cooperate to achieve a positioning effect on the support plate.

[0011] Preferably, a groove is provided at the bottom of the two semicircular arc plates on the side away from each other, and a first magnet is fixedly connected to the inner wall of the groove on the side away from its opening. A second magnet is fixedly connected to the inner wall of the two L-shaped support blocks on the side away from each other. The second magnet is movably mounted in the corresponding groove and adsorbed with the first magnet. The L-shaped support block can be quickly fixed by cooperating with the first magnet and the second magnet.

[0012] Preferably, two pull rings are fixedly connected to the top of the U-shaped mounting plate, and the pull rings are connected to an external hoist.

[0013] Compared with the existing technology, the beneficial effects of the utility model are:

[0014] 1. Through the cooperation of the support limit mechanism and the support plate, the bottom can be removed by pulling downwards without the need for rotation, which can effectively reduce the risk of the roots of the seedlings being broken;

[0015] 2. Through the cooperation of two semicircular arc plates, elastic clamping mechanism, guide rod, clamping slot and guide block, the soil can be removed by pulling, so that the original soil can be planted in the planting pit without the need for personnel to step on it, which can effectively avoid the risk of soil being stepped on and dispersed, and facilitate personnel to transplant;

[0016] The utility model adopts a series of structural settings, which can remove the obstruction to the bottom by pulling down, and does not require personnel to rotate and operate, which can effectively reduce the risk of seedling roots being pulled off. It can also remove the obstruction to the soil by pulling, and does not require personnel to press it with their feet, which can effectively avoid the risk of the soil being stepped on and dispersed, making it convenient for personnel to transplant. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the forestry engineering seedling cultivation device proposed by the utility model;

[0018] Figure 2 for Figure 1 A schematic cross-sectional structure diagram of ;

[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1. semicircular arc plate; 2. support plate; 3. U-shaped mounting plate; 4. first groove; 5. guide rod; 6. mounting groove; 7. L-shaped moving block; 8. clamping rod; 9. first moving block; 10. spring; 11. guide block; 12. clamping groove; 13. L-shaped supporting block; 14. positioning rod; 15. first magnet; 16. clamping block; 17. second magnet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3 , a forestry engineering seedling cultivation device comprises two symmetrically arranged semicircular arc plates 1, the two semicircular arc plates 1 are in sealed and movable contact on one side close to each other, wherein the two semicircular arc plates 1 are bonded and fixed with sealing gaskets on one side close to each other, and the two sealing gaskets are in movable contact on one side close to each other, and the sealing connection between the two semicircular arc plates 1 is realized by the sealing gasket, the bottom of the two semicircular arc plates 1 is movably clamped with the same support plate 2, wherein the top of the support plate 2 is annularly fixedly connected with a plurality of clamping blocks 16, the bottom of the semicircular arc plates 1 is provided with a plurality of clamping grooves, the clamping blocks 16 are movably clamped in the corresponding clamping grooves, and the clamping blocks 16 cooperate with the clamping grooves to position the support plate 2, the two semicircular arc plates 1 and the support plate 2 form a cultivation barrel, and the seedlings are cultivated and raised by the cultivation barrel, and the top of the support plate 2 is provided with a plurality of leakage holes, and the setting of the leakage holes can leak out excess water when watering;

[0023] Both sides of the bottom of the support plate 2 are in active contact with a support and limiting mechanism, and the semicircular arc plate 1 is sleeved on the corresponding support and limiting mechanism. The support and limiting mechanism includes an L-shaped support block 13, and the bottom inner wall of the L-shaped support block 13 is in active contact with the bottom of the support plate 2. The L-shaped support block 13 is used to support the bottom of the support plate 2. A positioning rod 14 is fixedly connected to the inner wall on the side away from each other of the two L-shaped support blocks 13, and the semicircular arc plate 1 is slidably sleeved on the corresponding positioning rod 14, wherein a guide groove is provided on the side away from each other of the two semicircular arc plates 1, and the positioning rod 14 is slidably sleeved in the corresponding guide groove, and the positioning rod 14 has a positioning effect on the corresponding semicircular arc plate 1, and a limiting groove is provided on the top of the positioning rod 14, and a limiting block is fixedly connected to the top inner wall of the guide groove, and the limiting block and the corresponding limiting The groove is slidably connected, and the limit block cooperates with the corresponding limit groove to limit and prevent the positioning rod 14 from falling off. The two L-shaped support blocks 13 are respectively fixed to the side of the two semicircular arc plates 1 away from each other by magnetic attraction, wherein the bottom of the side of the two semicircular arc plates 1 away from each other is provided with a groove, and the inner wall of the groove away from the opening is fixedly connected with a first magnet 15, and the inner walls of the two L-shaped support blocks 13 away from each other are fixedly connected with a second magnet 17, and the second magnet 17 is movably mounted in the corresponding groove and adsorbed with the first magnet 15. The L-shaped support block 13 can be quickly fixed by cooperating with the first magnet 15 and the second magnet 17. The side of the two L-shaped support blocks 13 away from each other is fixedly connected with a U-shaped handle, and the L-shaped support block 13 can be pulled to move laterally by the U-shaped handle;

[0024] The tops of the two semicircular arc plates 1 are in active contact with the same U-shaped mounting plate 3, wherein the top of the U-shaped mounting plate 3 is fixedly connected with two pull rings, which are connected to an external crane, and the entire device can be lifted by the crane, and first grooves 4 are provided on both sides of the bottom of the U-shaped mounting plate 3, and guide rods 5 are fixedly connected between the inner walls on both sides of the first groove 4, and guide blocks 11 are slidably sleeved on the guide rods 5, wherein a guide hole is provided on one side of the guide block 11, and the inner wall of the guide hole is slidably connected to the outer side of the corresponding guide rod 5, and the bottom of the guide block 11 is fixedly connected to the top of the corresponding semicircular arc plate 1, and the guide block 11 cooperates with the guide rod 5 to form a semicircular arc plate. 1 plays a role of lateral guidance. Two card slots 12 are provided at the bottom of the guide rod 5. The two middle card slots 12 are both movably mounted with elastic card mechanisms. The semicircular arc plate 1 and the guide block 11 are both sleeved on the corresponding elastic card mechanisms, wherein the elastic card mechanism includes a card rod 8, which is movably mounted in a corresponding card slot 12. The card rod 8 and the card slot 12 cooperate to fix the semicircular arc plate 1. The two semicircular arc plates 1 are both provided with mounting grooves 6 on the sides away from each other. The first moving block 9 is slidably mounted on the inner wall of the mounting groove 6 away from the opening thereof, wherein a T-shaped slide rail is fixedly connected to the inner wall of the mounting groove 6 away from the opening thereof. The sides of the two first moving blocks 9 that are close to each other are each provided with a T-shaped slide groove with an opening at the top and the bottom. The T-shaped slide rail is slidably connected to the corresponding T-shaped slide groove, and the T-shaped slide rail has a vertical guiding effect on the corresponding first moving block 9. The bottom end of the clamping rod 8 extends into the corresponding mounting groove 6 and is fixedly connected to the top of the first moving block 9. A spring 10 is fixedly connected between the bottom of the first moving block 9 and the bottom inner wall of the corresponding mounting groove 6. The sides of the two first moving blocks 9 that are away from each other are each fixedly connected with an L-shaped moving block 7. The sides of the two L-shaped moving blocks 7 that are close to each other are respectively in active contact with the sides of the two semicircular arc plates 1 that are away from each other. The semicircular arc plates 1 The guide block 11 is movably mounted on the corresponding clamping rod 8, wherein a sliding hole is provided on the top inner wall of the mounting groove 6, and a first through-hole is provided on the bottom inner wall of the guide hole, the inner wall of the first through-hole and the inner wall of the sliding hole are both in movably contact with the outer side of the clamping rod 8, and the first through-hole and the sliding hole cooperate to allow the corresponding clamping rod 8 to pass through; the utility model can release the obstruction of the bottom by pulling down through a series of structural settings, without the need for personnel to rotate the operation, which can effectively reduce the risk of the roots of seedlings being pulled off, and can release the obstruction of the soil by pulling, without the need for personnel to press it with their feet, which can effectively avoid the risk of the soil being trampled, and facilitate personnel to transplant.

[0025] Working principle: when in use, seedlings are planted in the cultivation barrel composed of the two semicircular arc plates 1 and the support plate 2 in advance. When transplanting after planting, an external crane is used to fix the connection with the two pull rings. After the entire device is lifted up together with the seedlings by the crane, the two U-shaped handles are pulled away from each other. The U-shaped handles drive the corresponding L-shaped support block 13 to move away from the support plate 2. The L-shaped support block 13 drives the corresponding second magnet 17 to separate from the first magnet 15. When the two L-shaped support blocks 13 are staggered from the bottom of the support plate 2, the blocking of the support plate 2 is released. At this time, the support plate 2 can be moved downward. The support plate 2 drives multiple card blocks 16 to separate from the two semicircular arc plates 1, and the blocking of the bottom of the seedlings is released. The whole device and the seedlings are placed in the transplanting pit, and then the two L-shaped moving blocks 7 are moved downward. The L-shaped moving block 7 drives the corresponding first moving block 9 to move downward and compress the spring 10. The first moving block 9 drives the corresponding card rod 8 to separate from one of the card slots 12 downward. The guide block 11 and the semicircular arc plate 1 are released from fixation, and the two L-shaped moving blocks 7 can be pulled away from each other. The L-shaped moving blocks 7 drive the semicircular arc plate 1 to move laterally through the corresponding first moving block 9 and the clamping rod 8 in turn, and the two semicircular arc plates 1 move away from each other and separate from the soil on the seedlings. When the clamping rod 8 moves to align with the corresponding outer clamping groove 12, the downward pressure on the L-shaped moving block 7 is released. At this time, the elastic force of the spring 10 in the compressed state is released through the corresponding first moving block 9 and the clamping rod 8. The moving block 9 drives the clamping rod 8 to be clamped into the clamping groove 12, so that the semicircular arc plate 1 is fixed again. After the two semicircular arc plates 1 are separated from the soil, the crane is used again to move the entire device out of the transplanting pit to complete the transplanting. By pulling the support plate 2 downward and pulling the two semicircular arc plates 1 to separate from the seedling soil for transplanting, the original soil can be ensured, which can effectively reduce the risk of the seedling roots being broken, and does not require people to press with their feet, which can effectively avoid the risk of the soil being trampled loose, making it convenient for people to transplant.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A forestry engineering seedling cultivation device, comprising two symmetrically arranged semicircular arc plates (1), wherein the two semicircular arc plates (1) are in sealed movable contact at the sides close to each other, and characterized in that: The bottoms of the two semi-circular arc plates (1) are movably mounted with a same support plate (2); the two semi-circular arc plates (1) and the support plate (2) form a culture bucket; the top of the support plate (2) is provided with a plurality of water leakage holes; both sides of the bottom of the support plate (2) are movably in contact with a support limiting mechanism; the semi-circular arc plates (1) are sleeved on the corresponding support limiting mechanism; the tops of the two semi-circular arc plates (1) are movably in contact with a same U-shaped mounting plate (3); both sides of the bottom of the U-shaped mounting plate (3) are A first groove (4) is provided, and a guide rod (5) is fixedly connected between the inner walls on both sides of the first groove (4). A guide block (11) is slidably sleeved on the guide rod (5), and the bottom of the guide block (11) is fixedly connected to the top of the corresponding semicircular arc plate (1). Two clamping grooves (12) are provided at the bottom of the guide rod (5), and elastic clamping mechanisms are movably clamped in the two middle clamping grooves (12), and the semicircular arc plate (1) and the guide block (11) are sleeved on the corresponding elastic clamping mechanisms.

2. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The support and limiting mechanism comprises an L-shaped support block (13), the bottom inner wall of the L-shaped support block (13) is in movably contact with the bottom of the support plate (2), the inner walls of the two L-shaped support blocks (13) on the side away from each other are fixedly connected with a positioning rod (14), the semi-circular arc plate (1) is slidably sleeved on the corresponding positioning rod (14), the two L-shaped support blocks (13) are respectively fixed to the side of the two semi-circular arc plates (1) away from each other by magnetic attraction, and the side of the two L-shaped support blocks (13) away from each other are fixedly connected with a U-shaped handle.

3. The forestry engineering seedling cultivation device according to claim 2, characterized in that: The elastic clamping mechanism comprises a clamping rod (8), which is movably clamped in a corresponding clamping groove (12); a mounting groove (6) is provided on the side of the two semicircular arc plates (1) away from each other; a first moving block (9) is slidably mounted on the inner wall of the side of the mounting groove (6) away from its opening; the bottom end of the clamping rod (8) extends into the corresponding mounting groove (6) and is fixedly connected to the top of the first moving block (9); a spring (10) is fixedly connected between the bottom of the first moving block (9) and the bottom inner wall of the corresponding mounting groove (6); an L-shaped moving block (7) is fixedly connected to the side of the two first moving blocks (9) away from each other; the sides of the two L-shaped moving blocks (7) approaching each other are respectively in movably contact with the sides of the two semicircular arc plates (1) away from each other; the semicircular arc plates (1) and the guide blocks (11) are movably sleeved on the corresponding clamping rod (8).

4. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The two semicircular arc-shaped plates (1) are both bonded and fixed with sealing pads on their mutually adjacent sides, and the two sealing pads are in movable contact on their mutually adjacent sides.

5. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The top of the support plate (2) is annularly fixedly connected with a plurality of clamping blocks (16), and the bottom of the semicircular arc plate (1) is provided with a plurality of clamping slots, and the clamping blocks (16) are movably mounted in the corresponding clamping slots.

6. The forestry engineering seedling cultivation device according to claim 2, characterized in that: A groove is provided at the bottom of the two semicircular arc plates (1) on the side away from each other, and a first magnet (15) is fixedly connected to the inner wall of the groove on the side away from the opening thereof. A second magnet (17) is fixedly connected to the inner wall of the two L-shaped support blocks (13) on the side away from each other, and the second magnet (17) is movably mounted in the corresponding groove and adsorbed to the first magnet (15).

7. The forestry engineering seedling cultivation device according to claim 1, characterized in that: Two pull rings are fixedly connected to the top of the U-shaped mounting plate (3).

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