Sapling root moisturizing device for forestry

Abstract

The utility model belongs to the technical field of sapling root moisturizing, and particularly relates to a forestry sapling root moisturizing device which comprises a moisturizing box and two cover plates, a fixing seat is fixedly connected to the inner wall of the bottom of the moisturizing box, a net cylinder is fixedly connected to the top of the fixing seat, forestry sapling root soil is movably placed in the net cylinder, and the two cover plates are fixedly connected to the bottom of the moisturizing box. And gaps among the moisturizing box, the fixed seat and the net cylinder are filled with water-absorbing sponge. The device is reasonable in structural design, under the combined linkage of the clamping mechanism and the opening and closing mechanism, the two cover plates are in an opening state in the initial state, so that soil at the roots of large saplings can be put into the net cylinder without the need of forming the semicircular holes too large, then the two cover plates are pushed towards the middle to fix a tree trunk, and the tree trunk can be fixed conveniently. Trunks with different diameters can be conveniently clamped and fixed, meanwhile, due to the fact that the semicircular holes are small, it is avoided that moisture loss is too fast due to the fact that the semicircular holes are too large, and the moisture preservation effect of the roots of saplings is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sapling root moisturization, in particular to a sapling root moisturizing device for forestry use. Background Technique

[0002] During the long-distance transportation of sapling transplantation, moisturizing measures must be taken for the roots of saplings. The traditional transportation method uses a black sunshade net to cover the root soil to avoid water loss caused by direct sunlight.

[0003] However, there are still deficiencies in the existing sapling root moisturizing devices for forestry use. Since the root soil of saplings is generally much larger than the trunk diameter, in order to facilitate placement, a relatively large through hole needs to be opened on the cover plate of the moisturizing device to directly put the root soil of the sapling into the moisturizing device for moisturization. Due to the relatively large through hole opened, factors such as water volatilization cause the water to flow away quickly, reducing the effect of sapling root moisturization. Therefore, we propose a sapling root moisturizing device for forestry use to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above-mentioned drawbacks and propose a sapling root moisturizing device for forestry use.

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

[0006] A sapling root moisturizing device for forestry use includes a moisturizing box and two cover plates. A fixing seat is fixedly connected to the bottom inner wall of the moisturizing box. A net cylinder is fixedly connected to the top of the fixing seat. The root soil of the forestry sapling is movably placed in the net cylinder. The gap between the moisturizing box, the fixing seat and the net cylinder is filled with water-absorbing sponge. A water level observation mechanism is arranged on one side of the moisturizing box. A semi-circular hole is opened on the top of the cover plate. A clamping mechanism for clamping and fixing the sapling trunk is arranged on the two semi-circular holes and the two cover plates. An opening and closing mechanism is arranged between the cover plate and the moisturizing box. A handle is fixedly connected to the top of the cover plate.

[0007] Preferably, the water level observation mechanism includes a water level cavity opened in the moisturizing box. A channel is opened between the water level cavity and one inner wall of the moisturizing box. A transparent plate is fixedly connected to one side of the moisturizing box. Scale lines are arranged on the transparent plate.

[0008] Preferably, a water adding pipe is fixedly communicated with the other side of the moisturizing box. A control valve is arranged on the water adding pipe.

[0009] Preferably, two sliding grooves are formed in the bottom of the cover plate, and two cavities are formed in the cover plate. The opening and closing mechanism includes a guiding block fixedly connected to the top of the moisturizing box and a tension spring fixedly connected to the inner wall of the top of the cavity. The bottom end of the tension spring is fixedly connected with a lifting plate, and a rotating shaft is rotatably connected to the bottom of the lifting plate. Clamping blocks are fixedly connected to both sides of the rotating shaft. A circular cavity is formed in the guiding block, and vertical grooves are formed in the front and rear inner walls of the guiding block. The vertical grooves are matched with the clamping blocks, and the clamping blocks are movably clamped in the circular cavity.

[0010] Preferably, the top end of the rotating shaft is fixedly connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with a hand wheel, the hand wheel is movably abutted against the top of the cover plate, the top of the lifting plate is fixedly connected with a guiding rod, the rotating shaft is movably sleeved in the guiding rod, and the tension spring is sleeved on the outside of the guiding rod.

[0011] Preferably, the guiding block is slidably sleeved in the sliding groove, and a receiving groove is formed in the inner wall of the top of the sliding groove. The clamping block is matched with the receiving groove.

[0012] Preferably, a groove is formed in the inner wall of one side of the semi-circular hole. The clamping mechanism includes a compression spring fixedly connected to the inner wall of one side of the groove, a moving plate fixedly connected to one end of the compression spring, a connecting rod fixedly connected to one side of the moving plate, and an arc-shaped clamping plate fixed to one end of the connecting rod for clamping and fixing the tree trunk of the sapling.

[0013] Preferably, the arc-shaped clamping plate is located in the semi-circular hole, and the moving plate is slidably sleeved in the groove.

[0014] In the present utility model, for a sapling root moisturizing device for forestry, the sapling roots are placed in the net cylinder. In the initial state, the clamping block is located in the receiving groove, and the receiving groove is circular, so it does not hinder the movement of the cover plate. Then, the cover plate is pushed inward. Through the guiding of the guiding block and the sliding groove, the transverse movement of the cover plate is more stable and smooth. When the two cover plates are pushed inward, the arc-shaped clamping plate will be driven to move inward and abut against the outside of the sapling trunk. As they continue to approach until the two cover plates abut, at this time, the compression spring is compressed. Under the elastic force of the compression spring, the trunk can be firmly clamped and fixed, improving the stability during transportation and moisturizing.

[0015] In the present utility model, for a moisturizing device for the roots of forestry saplings, when the handwheel is pressed downward, the handwheel drives the lifting plate, the rotating shaft and the two clamping blocks to move downward and extend into the vertical slots opened in the guiding block until the clamping blocks move down into the circular cavities. Then, the rotating shaft, the rotating shaft and the two clamping blocks are rotated by 90 degrees through the handwheel. Since the positions of the clamping blocks do not correspond to the vertical slots, the purpose of misaligned clamping is achieved, and thus the cover plate can be fixed on the guiding block. Since the two cover plates are pushed in from both sides to the middle for fixation, it is not necessary to open the semi-circular holes too large to put the soil of the roots of larger saplings into the net cylinder. Then, the cover plates are pushed further in to fix the tree trunk. This not only facilitates the clamping and fixing of tree trunks with different diameters, but also, because the semi-circular holes are opened smaller, it avoids the situation of too fast water loss due to the overly large opening of the semi-circular holes, thereby improving the moisturizing effect of the roots of the saplings;

[0016] The structure of the present utility model is reasonably designed. Under the combined linkage of the clamping mechanism and the opening and closing mechanism, since the two cover plates are in an open state in the initial state, it is not necessary to open the semi-circular holes too large to put the soil of the roots of larger saplings into the net cylinder. Then, by pushing the two cover plates towards the middle to fix the tree trunk, it not only facilitates the clamping and fixing of tree trunks with different diameters, but also, because the semi-circular holes are opened smaller, it avoids too fast water loss due to the overly large opening of the semi-circular holes, and improves the moisturizing effect of the roots of the saplings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the first perspective three-dimensional view of a moisturizing device for the roots of forestry saplings proposed by the present utility model;

[0018] Figure 2 is the second perspective three-dimensional view of a moisturizing device for the roots of forestry saplings proposed by the present utility model;

[0019] Figure 3 is the cross-sectional view of a moisturizing device for the roots of forestry saplings proposed by the present utility model;

[0020] Figure 4 is Figure 3 the structural schematic diagram of part A in

[0021] Figure 5 is Figure 3 the structural schematic diagram of part B in

[0022] Figure 6 is the three-dimensional view of the opening and closing mechanism of a moisturizing device for the roots of forestry saplings proposed by the present utility model;

[0023] Figure 7 is the upward cross-sectional view of the guiding block of a moisturizing device for the roots of forestry saplings proposed by the present utility model.

[0024] In the figure: 1, moisture preservation box; 2, cover plate; 3, semi-circular hole; 4, connecting rod; 5, arc-shaped clamping plate; 6, hand wheel; 7, transparent plate; 8, water filling pipe; 9, mesh cylinder; 10, water-absorbing sponge; 11, water level cavity; 12, guide block; 13, chute; 14, storage groove; 15, rotating shaft; 16, cavity; 17, lifting plate; 18, circular cavity; 19, clamping block; 20, tension spring; 21, guide rod; 22, rotating shaft; 23, vertical groove; 24, groove; 25, compression spring; 26, moving plate; 27, fixed seat; 28, channel. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] Refer to Figure 1-7 , a moisture preservation device for the roots of forestry saplings, including a moisture preservation box 1 and two cover plates 2. A fixed seat 27 is fixedly connected to the bottom inner wall of the moisture preservation box 1. A mesh cylinder 9 is fixedly connected to the top of the fixed seat 27. The root soil of forestry saplings is movably placed in the mesh cylinder 9. The gap between the moisture preservation box 1, the fixed seat 27 and the mesh cylinder 9 is filled with a water-absorbing sponge 10. A water level observation mechanism is arranged on one side of the moisture preservation box 1. Semi-circular holes 3 are opened on the top of the cover plate 2. A clamping mechanism for clamping and fixing the tree trunks is arranged on the two semi-circular holes 3 and the two cover plates 2. An opening and closing mechanism is arranged between the cover plate 2 and the moisture preservation box 1. A handle is fixedly connected to the top of the cover plate 2.

[0027] As a further aspect of the present invention, the water level observation mechanism includes a water level cavity 11 opened in the moisture preservation box 1. A channel 28 is opened between the water level cavity 11 and one side inner wall of the moisture preservation box 1. A transparent plate 7 is fixedly connected to one side of the moisture preservation box 1. Scale lines are arranged on the transparent plate 7. A water filling pipe 8 is fixedly communicated with the other side of the moisture preservation box 1. A control valve is arranged on the water filling pipe 8.

[0028] Adopting the above scheme: Through the water filling pipe 8, clear water is injected into the water-absorbing sponge 10 in the moisture preservation box 1. At the same time, the clear water enters the water level cavity 11 through the channel. Through the scale lines on the transparent plate 7, the water level can be observed and measured, so that clear water can be added in time when the water is lacking. Through the moisture in the water-absorbing sponge 10, the roots of the saplings can be moisturized, making the moisture preservation effect of the roots of the saplings better.

[0029] As a further improvement of the present utility model, two sliding grooves 13 are opened at the bottom of the cover plate 2, and two cavities 16 are opened inside the cover plate 2. The opening and closing mechanism includes a guiding block 12 fixedly connected to the top of the moisture preservation box 1, a tension spring 20 fixedly connected to the inner wall of the top of the cavity 16. The bottom end of the tension spring 20 is fixedly connected to a lifting plate 17. The bottom of the lifting plate 17 is rotatably connected to a rotating shaft 15. On both sides of the rotating shaft 15, clamping blocks 19 are fixedly connected. A circular cavity 18 is opened in the guiding block 12, and vertical grooves 23 are opened on the front and rear inner walls of the guiding block 12. The vertical grooves 23 cooperate with the clamping blocks 19, and the clamping blocks 19 are movably clamped in the circular cavity 18.

[0030] With the above solution: when the two cover plates 2 are in contact, press the handwheel 6 downward. The handwheel 6 drives the lifting plate 17, the rotating shaft 15 and the two clamping blocks 19 to move downward and extend into the vertical grooves 23 opened in the guiding block 12 until the clamping blocks 19 move down into the circular cavity 18. Rotate the rotating shaft 22, the rotating shaft 15 and the two clamping blocks 19 by 90 degrees through the handwheel. Due to the non-corresponding positions of the clamping blocks 19 and the vertical grooves 23, the purpose of staggered clamping is achieved, and then the cover plate 2 can be fixed on the guiding block 12. Since the two cover plates 2 are in an open state in the initial state, the semi-circular holes 3 do not need to be opened too large to put the soil of the roots of larger saplings into the net cylinder 9, and then push the cover plate 2 inward to fix the tree trunk. This not only facilitates the clamping and fixing of tree trunks with different diameters, but also because the semi-circular holes 3 are opened smaller, it avoids the situation of too fast water loss caused by the too large opening of the semi-circular holes 3, thereby improving the moisture preservation effect of the roots of the saplings.

[0031] As a further improvement of the present utility model, the top end of the rotating shaft 15 is fixedly connected to a rotating shaft 22, the top end of the rotating shaft 22 is fixedly connected to a handwheel 6, the handwheel 6 is movably abutted against the top of the cover plate 2. The top of the lifting plate 17 is fixedly connected to a guiding rod 21. The rotating shaft 22 is movably sleeved inside the guiding rod 21, and the tension spring 20 is sleeved outside the guiding rod 21, which is convenient for guiding the lifting plate 17 and the tension spring 20 to make their lifting more stable and is also conducive to rotating the rotating shaft 15.

[0032] As a further improvement of the present utility model, the guiding block 12 is slidably sleeved in the sliding groove 13. A storage groove 14 is opened on the inner wall of the top of the sliding groove 13. The clamping block 19 cooperates with the storage groove 14, which is convenient for guiding the cover plate 2 and is also conducive to storing the clamping block 19 without hindering the lateral movement of the cover plate 2.

[0033] As a further improvement of the present utility model, a groove 24 is opened on one inner wall of the semi-circular hole 3. The clamping mechanism includes a compression spring 25 fixedly connected to one inner wall of the groove 24. One end of the compression spring 25 is fixedly connected to a moving plate 26. One side of the moving plate 26 is fixedly connected to a connecting rod 4. One end of the connecting rod 4 is fixed with an arc-shaped clamping plate 5 for clamping and fixing the tree trunk of the sapling.

[0034] Adopt the above solution: Push the cover plate 2 inward. Through the guidance of the guide block 12 and the chute 13, the lateral movement of the cover plate 2 is more stable and smooth. When pushing the two cover plates 2 inward, the arc-shaped clamping plate 5 will be driven to move inward and abut against the outer side of the sapling trunk. As it continues to approach until the two cover plates 2 abut, at this time the compression spring 25 is compressed. Under the elastic force of the compression spring 25, the trunk can be firmly clamped and fixed, improving the stability during transportation and moisture preservation.

[0035] As a further improvement of the present utility model, the arc-shaped clamping plate 5 is located in the semi-circular hole 3, and the moving plate 26 is slidably sleeved in the groove 24, which is beneficial to guiding the moving plate 26 and making its movement more stable and smooth.

[0036] In the present utility model, during use, place the root of the sapling in the net cylinder 9. In the initial state, the clamping block 19 is located in the receiving groove 14. The receiving groove 14 is circular, which does not hinder the movement of the cover plate 2. Then push the cover plate 2 inward. Through the guidance of the guide block 12 and the chute 13, the lateral movement of the cover plate 2 is more stable and smooth. When pushing the two cover plates 2 inward, the arc-shaped clamping plate 5 will be driven to move inward and abut against the outer side of the sapling trunk. As it continues to approach until the two cover plates 2 abut, at this time the compression spring 25 is compressed. Under the elastic force of the compression spring 25, the trunk can be firmly clamped and fixed, improving the stability during transportation and moisture preservation. Then press down the handwheel 6, and the handwheel 6 drives the lifting plate 17, the rotating shaft 15 and the two clamping blocks 19 to move downward and extend into the vertical groove 23 opened in the guide block 12 until the clamping block 19 moves down into the circular cavity 18. Then rotate the rotating shaft 22, the rotating shaft 15 and the two clamping blocks 19 by 90 degrees through the handwheel. Because the position of the clamping block 19 does not correspond to the vertical groove 23, the purpose of misaligned clamping is achieved, and thus the cover plate 2 can be fixed on the guide block 12. Since the two cover plates 2 are pushed in from both sides to the middle for fixation, the semi-circular hole 3 does not need to be opened too large to put the soil of the larger sapling root into the net cylinder 9. Then push the cover plate 2 further into the middle to fix the trunk. This not only facilitates the clamping and fixing of tree trunks with different diameters, but also because the semi-circular hole 3 is opened smaller, it avoids the situation of too fast water loss due to the overly large opening of the semi-circular hole 3, thereby improving the moisture preservation effect of the sapling root. Through the water adding pipe 8, clear water is injected into the water absorbing sponge 10 in the moisture preservation box 1. At the same time, the clear water enters the water level cavity 11 through the channel. Through the scale line on the transparent plate 7, the water level can be observed and measured so that clear water can be added in time when it is short of water. Through the water in the water absorbing sponge 10, the sapling root can be moisturized, making the moisture preservation effect of the sapling root better.

Claims

1. A device for moisturizing the roots of forestry seedlings, characterized in that: The invention comprises a moisturizing box (1) and two cover plates (2); a fixing seat (27) is fixedly connected to the inner wall of the bottom of the moisturizing box (1); a net tube (9) is fixedly connected to the top of the fixing seat (27); soil from the roots of forestry saplings is movably placed in the net tube (9); a water-absorbing sponge (10) is filled in the gap between the moisturizing box (1), the fixing seat (27) and the net tube (9); a water level observation mechanism is arranged on one side of the moisturizing box (1); a semicircular hole (3) is opened on the top of the cover plate (2); a clamping mechanism for clamping and fixing the trunk of the sapling is arranged on the two semicircular holes (3) and the two cover plates (2); an opening and closing mechanism is arranged between the cover plate (2) and the moisturizing box (1); and a handle is fixedly connected to the top of the cover plate (2).

2. A forestry sapling root moisturizing device according to claim 1, characterized in that: The water level observation mechanism comprises a water level cavity (11) provided in the moisturizing box (1), a channel (28) being provided between the water level cavity (11) and an inner wall of one side of the moisturizing box (1), a transparent plate (7) being fixedly connected to one side of the moisturizing box (1), and a scale line being provided on the transparent plate (7).

3. The device for moisturizing the roots of forestry seedlings according to claim 1, characterized in that: The other side of the moisturizing box (1) is fixedly connected to a water supply pipe (8), and a control valve is provided on the water supply pipe (8).

4. The device for moisturizing the roots of forestry seedlings according to claim 1, characterized in that: The bottom of the cover plate (2) is provided with two slide grooves (13), and the cover plate (2) is provided with two cavities (16). The opening and closing mechanism comprises a guide block (12) fixedly connected to the top of the moisturizing box (1), and a tension spring (20) fixedly connected to the inner wall of the top of the cavity (16). The bottom end of the tension spring (20) is fixedly connected to a lifting plate (17), and the bottom of the lifting plate (17) is rotatably connected to a rotating shaft (15). Both sides of the rotating shaft (15) are fixedly connected to a clamping block (19). A circular cavity (18) is provided in the guide block (12), and vertical grooves (23) are provided on the inner walls of the front and rear sides of the guide block (12). The vertical grooves (23) cooperate with the clamping block (19), and the clamping block (19) is movably clamped in the circular cavity (18).

5. A forestry sapling root moisturizing device according to claim 4, characterized in that: The top end of the rotating shaft (15) is fixedly connected to a rotating shaft (22), the top end of the rotating shaft (22) is fixedly connected to a hand wheel (6), the hand wheel (6) movably abuts against the top of the cover plate (2), the top of the lifting plate (17) is fixedly connected to a guide rod (21), the rotating shaft (22) is movably sleeved in the guide rod (21), and the tension spring (20) is sleeved on the outside of the guide rod (21).

6. The device for moisturizing the roots of forestry seedlings according to claim 4, characterized in that: The guide block (12) is slidably sleeved in the slide groove (13); a receiving groove (14) is provided on the top inner wall of the slide groove (13); and the clamping block (19) cooperates with the receiving groove (14).

7. The device for moisturizing the roots of forestry seedlings according to claim 1, characterized in that: A groove (24) is formed on the inner wall of one side of the semicircular hole (3); the clamping mechanism comprises a compression spring (25) fixedly connected to the inner wall of one side of the groove (24); one end of the compression spring (25) is fixedly connected to a moving plate (26); one side of the moving plate (26) is fixedly connected to a connecting rod (4); one end of the connecting rod (4) is fixedly connected to an arc-shaped clamping plate (5) for clamping and fixing a sapling trunk.

8. The device for moisturizing the roots of forestry seedlings according to claim 7, characterized in that: The arc-shaped clamping plate (5) is located in the semicircular hole (3), and the movable plate (26) is slidably sleeved in the groove (24).

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