Forestry seedling planting device

Abstract

The utility model discloses a forestry seedling planting device which comprises a planting box, an ejection mechanism, a driving mechanism and a plurality of seedling supporting mechanisms. A plurality of planting cavities are formed in the planting box at intervals in the length direction; the ejection mechanism comprises a plurality of planting base plates which are arranged in the planting cavity in a sliding mode, the space between the planting base plates and the planting cavity is filled with culture soil, and forestry seedlings are planted in the space; the driving mechanism is used for controlling the planting chassis to ascend along the planting cavity. According to the forestry seedling planting device, seedlings are supported through the seedling supporting mechanism, the effect of strengthening the seedlings can be achieved, the planting base plate in the ejection mechanism moves upwards in the planting cavity through the driving mechanism, so that culture soil and forestry seedling plants planted in the culture soil are driven to be separated integrally, and the integrity of the seedlings and the culture soil is guaranteed; the digging mode is not needed, so that the damage to the roots of the forestry seedlings in the transplanting operation process is avoided, and the survival rate of the forestry seedlings is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to forestry planting, and more specifically to a forestry seedling planting device. Background Art

[0002] Forestry planting refers to protecting the ecological environment, maintaining ecological balance, cultivating and protecting forests to obtain timber and other forest products, and utilizing the natural characteristics of forests to play a protective role. It is an important part of the national economy. In forestry work, the cultivation of seedlings is the most important work. When cultivating seedlings, seedling raising devices are generally used to cultivate seedlings.

[0003] During the planting process of forestry seedlings, they need to be planted in a specific environment according to the requirements and cultivation methods. After the forestry seedlings are cultivated to a certain extent, they need to be transplanted once or more. During the transplanting process, the forestry seedlings need to be dug out. Due to the fragility of the roots of forestry seedlings, the roots of forestry seedlings are easily damaged during the transplanting operation, which reduces the survival rate of forestry seedlings. Secondly, during the planting and cultivation process of forestry seedlings, due to their immature root systems, the seedlings are prone to bend during growth. If no limiting device is set, the bottom of the seedlings is prone to tilt during growth, resulting in the seedlings being not beautiful enough when they are taken out later, and the seedlings cannot be effectively protected, which reduces the survival rate of forestry seedlings. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a forestry seedling planting device.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A forestry seedling planting device comprises a planting box, an ejection mechanism, a driving mechanism and a plurality of seedling supporting mechanisms.

[0007] The interior of the planting box is provided with a plurality of planting cavities spaced apart along the length direction; the ejection mechanism comprises a plurality of planting chassis slidably arranged in the planting cavities, the space between the planting chassis and the planting cavities is filled with culture soil and forestry seedlings are planted; the driving mechanism is used to control the planting chassis in the ejection mechanism to rise along the planting cavity and eject the seedlings and the seedling planting culture soil completely from the planting cavity; the seedling support mechanisms are arranged in a group of two in an array around the circumference of the planting cavity to support the seedlings.

[0008] As a further description of the above technical solution: the ejection mechanism includes a horizontal plate located at the bottom of the planting box, a push rod fixedly connected between the top of the horizontal plate and the planting chassis, a base fixedly arranged on the front of the planting box, a rotating shaft rotatably arranged on the inner side of the base, a winding wheel fixedly sleeved on the outer walls at both ends of the rotating shaft, a redirecting wheel fixedly connected to both sides of the top of the planting box, and a pull rope fixedly connected to the winding wheel;

[0009] Among them, one end of the pull rope is fixedly connected to the winding wheel, and the other end of the pull rope is wound around the redirecting wheel and passes through the planting box and is fixedly connected to the top of the horizontal plate.

[0010] As a further description of the above technical solution: the driving mechanism includes a servo motor fixedly installed under the base, a worm rotatably arranged on the inner side of the base and connected to the output shaft of the servo motor at the bottom end, and a worm wheel fixedly sleeved on the outer wall of the rotating shaft and meshing with the worm.

[0011] As a further description of the above technical solution: each of the seedling support mechanisms includes a column fixedly installed on the top of the planting box, a connecting rod inserted in the column and extending to the top of the column, an arc plate fixedly installed at one end of the connecting rod, a pre-tensioning rod inserted on the arc plate, a splint fixedly connected to one end of the pre-tensioning rod and located on the inner side of the arc plate, and a spring sleeved on the outside of the pre-tensioning rod.

[0012] As a further description of the above technical solution: the other end of the preload rod is fixedly connected to the limit plate, one end of the spring is fixedly connected to the clamping plate, and the other end of the spring abuts against the arc plate;

[0013] Wherein, when the spring is in a naturally extended state, the limiting piece and the arc plate are in contact with each other.

[0014] As a further description of the above technical solution: the connecting rod is a "T"-shaped structure, and the connecting rod can slide up and down along the column. After the connecting rod moves up to the top of the column, it can rotate 90° and be perpendicular to the column.

[0015] As a further description of the above technical solution: when the seedling support mechanisms are distributed in a circular array around the planting cavity in groups of two, the two arc plates form a complete circle and are fixed by bolts and nuts.

[0016] As a further description of the above technical solution: a protective pad is fixedly connected to the inner side of the splint, and the protective pad is a component made of elastic rubber material.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. Make the splint close to the outside of the seedling, and use the elasticity of the spring to press the splint against the upper seedling for support, which can have the effect of straightening the seedling and prevent the seedling from bending during the growth process, thereby effectively protecting the seedling.

[0019] 2. During the growth of seedlings, since the pre-tightening rod passes through the arc plate, even if the diameter of the seedling plant grows larger, the splint can still be pressed against the upper seedling for support, making it less likely for the seedling to tilt. It is more beautiful when taken out later, effectively protecting the seedlings and improving the survival rate of forestry seedlings.

[0020] 3. The servo motor drives the worm to rotate, and the worm drives the rotating shaft through the worm gear to rotate the winding wheel. The winding wheel winds up the pull rope to pull the cross plate up. The cross plate drives the planting chassis to move up in the planting cavity through the top rod, thereby driving the culture soil and the forestry seedlings planted in it to separate as a whole, ensuring the integrity of the seedlings and the culture soil. There is no need to use digging, thereby avoiding damage to the roots of the forestry seedlings during the transplanting operation and improving the survival rate of the forestry seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0023] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model as a whole;

[0024] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0025] Figure 5 This is a schematic diagram of the connection structure between the ejection mechanism and the driving mechanism of the utility model;

[0026] Figure 6 For this utility model Figure 5 The enlarged schematic diagram of point B in the middle;

[0027] Figure 7 It is a partial cross-sectional structural schematic diagram of the seedling support mechanism of the utility model.

[0028] Description of the numbers in the figure:

[0029] 100, planting box; 101, planting cavity; 200, ejection mechanism; 201, planting chassis; 202, cross plate; 203, ejector rod; 204, base; 205, rotating shaft; 206, winding wheel; 207, redirecting wheel; 208, pull rope; 300, driving mechanism; 301, servo motor; 302, worm; 303, worm wheel; 400, seedling support mechanism; 401, column; 402, connecting rod; 403, arc plate; 404, preload rod; 405, splint; 406, spring; 407, limit plate; 408, protective pad. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0031] See also Figures 1 to 7 In the utility model, a forestry seedling planting device includes a planting box 100, an ejection mechanism 200, a driving mechanism 300 and a plurality of seedling supporting mechanisms 400.

[0032] The interior of the planting box 100 is provided with a plurality of planting cavities 101 spaced apart along the length direction; the ejection mechanism 200 includes a plurality of planting chassis 201 slidably arranged in the planting cavity 101, and the space between the planting chassis 201 and the planting cavity 101 is filled with culture soil and forestry seedlings are planted; the driving mechanism 300 is used to control the planting chassis 201 in the ejection mechanism 200 to rise along the planting cavity 101 and eject the seedlings and the seedling planting culture soil completely from the planting cavity 101; the seedling support mechanisms 400 are arranged in a group of two in a circular array around the planting cavity 101 to support the seedlings.

[0033] In this embodiment, preferably, the ejection mechanism 200 includes a horizontal plate 202 located at the bottom of the planting box 100, a push rod 203 fixedly connected between the top of the horizontal plate 202 and the planting chassis 201, a base 204 fixedly arranged on the front of the planting box 100, a rotating shaft 205 rotatably arranged on the inner side of the base 204, a winding wheel 206 fixedly sleeved on the outer walls at both ends of the rotating shaft 205, a redirecting wheel 207 fixedly connected to both sides of the top of the planting box 100, and a pull rope 208 fixedly connected to the winding wheel 206, one end of the pull rope 208 is fixedly connected to the winding wheel 206, and the other end of the pull rope 208 is wound around the redirecting wheel 207 and passes through the planting box 100 and is fixedly connected to the top of the horizontal plate 202;

[0034] Specifically, the rotation of the rotating shaft 205 drives the winding wheel 206 to rotate, and the winding wheel 206 winds up the pull rope 208. After the pull rope 208 is changed in direction by the redirecting wheel 207, the cross plate 202 is vertically pulled. After the cross plate 202 is pulled, the planting chassis 201 is driven to move upward through the push rod 203, and the seedlings and the seedling planting culture soil are completely pushed out of the planting cavity 101; the above process can be reversed to reset the planting chassis 201.

[0035] In this embodiment, preferably, the driving mechanism 300 includes a servo motor 301 fixedly installed below the base 204, a worm 302 rotatably arranged on the inner side of the base 204 and connected to the output shaft of the servo motor 301 at the bottom end, and a worm wheel 303 fixedly sleeved on the outer wall of the rotating shaft 205 and meshing with the worm 302;

[0036] Specifically, the servo motor 301 drives the worm 302 to rotate, and the worm 302 meshes with the worm wheel 303 to rotate the worm wheel 303 and drive the rotating shaft 205 to rotate, so that the winding wheel 206 rotates to reel in and unreel the pull rope 208, and the worm wheel 303 and worm 302 are used to achieve the purpose of self-locking.

[0037] In this embodiment, preferably, each seedling support mechanism 400 includes a column 401 fixedly arranged on the top of the planting box 100, a connecting rod 402 inserted in the column 401 and extending to the top of the column 401, a circular arc plate 403 fixedly arranged at one end of the connecting rod 402, a pre-tightening rod 404 inserted on the circular arc plate 403, a clamping plate 405 fixedly connected to one end of the pre-tightening rod 404 and located on the inner side of the circular arc plate 403, and a spring 406 sleeved on the outer side of the pre-tightening rod 404. 6; The other end of the preload rod 404 is fixedly connected to the limit plate 407, one end of the spring 406 is fixedly connected to the clamping plate 405, and the other end of the spring 406 is in contact with the arc plate 403. When the spring 406 is in a naturally extended state, the limit plate 407 and the arc plate 403 are in contact with each other. The connecting rod 402 is a "T"-shaped structure, and the connecting rod 402 can slide up and down along the column 401. After the connecting rod 402 moves up to the top of the column 401, it can rotate 90° and be perpendicular to the column 401;

[0038] Specifically, by clinging the splint 405 to the outside of the seedling, and by the elasticity of the spring 406, the splint 405 is pressed against the upper seedling for support, which can have the effect of straightening the seedling and preventing the seedling from bending during the growth process, thereby effectively protecting the seedling. During the growth of the seedling, since the pre-tightening rod 404 passes through the arc plate 403, even if the seedling plant grows in diameter, the splint 405 can still be pressed against the upper seedling for support, making it less likely for the seedling to tilt, and it is more beautiful when taken out later, effectively protecting the seedling and improving the survival rate of forestry seedlings.

[0039] In this embodiment, preferably, when the seedling support mechanisms 400 are arranged in a group of two in a circular array around the planting cavity 101, the two arc plates 403 form a complete circle and are fixed by bolts and nuts;

[0040] Specifically, after the two arc plates 403 are fixed with bolts and nuts, the connecting rod 402 cannot move to ensure support.

[0041] In this embodiment, preferably, a protective pad 408 is fixedly connected to the inner side of the clamping plate 405, and the protective pad 408 is an elastic rubber material component;

[0042] Specifically, the protective pad 408 can prevent the splint 405 from damaging the forestry seedling plants.

[0043] The working principle and use process of this utility model:

[0044] First, before the seedlings are planted in the planting box 100, the connecting rod 402 is in a vertical state and does not block the planting cavity 101, the winding wheel 206 completely unwinds the pull rope 208, and the space between the planting chassis 201 and the planting cavity 101 is filled with culture soil and the forestry seedlings are planted;

[0045] Secondly, after the forestry seedlings are planted in the planting cavity 101, the connecting rod 402 is pulled up along the column 401 to the top of the column 401 and then rotated 90 degrees, so that the connecting rod 402 and the column 401 are perpendicular, and the two arc plates 403 are fixed with bolts and nuts to make the clamping plate 405 close to the outside of the seedlings, and the clamping plate 405 is pressed against the upper seedling for support through the elasticity of the spring 406, which can play the effect of straightening the seedlings and prevent the seedlings from bending during the growth process, thereby effectively protecting the seedlings. During the growth of the seedlings, since the pre-tightening rod 404 passes through the arc plate 403, even if the seedlings grow larger in diameter, the clamping plate 405 can still be pressed against the upper seedling for support, so that the seedlings are not easy to tilt, and they are more beautiful when taken out later, effectively protecting the seedlings and improving the survival rate of forestry seedlings.

[0046] Again, when the forestry seedlings need to be transplanted, the contact bolt and nut make the connecting rod 402 return to the vertical state again and no longer block the top of the planting cavity 101, and the servo motor 301 drives the worm 302 to rotate, and the worm 302 drives the rotating shaft 205 through the worm gear 303 to rotate the winding wheel 206, and the winding wheel 206 winds up the pull rope 208 to pull the cross plate 202 upward, and the cross plate 202 drives the planting chassis 201 to move upward in the planting cavity 101 through the top rod 203, thereby driving the culture soil and the planted forestry seedlings as a whole to separate, ensuring the integrity of the seedlings and the culture soil, without the need for digging, thereby avoiding damage to the roots of the forestry seedlings during the transplanting operation, and improving the survival rate of the forestry seedlings.

[0047] The electronic components and modules used in the content of this utility model can all be parts that are commonly used in the market and can realize the specific functions in this case, and the specific models and sizes can be selected and adjusted according to actual needs. The electronic components and modules are all connected to an external power supply and a control switch for use. Their specific circuit connection methods and methods of use are commonly used public technologies and will not be elaborated on here.

[0048] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A forestry seedling planting device, characterized in that: include: A planting box (100), wherein a plurality of planting cavities (101) are arranged at intervals along the length direction inside the planting box (100) An ejection mechanism (200), the ejection mechanism (200) comprising a plurality of planting chassis (201) slidably arranged in the planting cavity (101), the space formed by the planting chassis (201) and the planting cavity (101) being filled with culture soil and planted with forestry seedlings; A driving mechanism (300), the driving mechanism (300) being used to control the planting chassis (201) in the ejection mechanism (200) to rise along the planting cavity (101) and to eject the seedlings and the seedling planting culture soil completely from the planting cavity (101); A plurality of seedling support mechanisms (400), wherein the seedling support mechanisms (400) are arranged in groups of two each and are distributed in a circular array around the planting cavity (101) to support the seedlings.

2. A forestry seedling planting device according to claim 1, characterized in that: The ejection mechanism (200) comprises a horizontal plate (202) located at the bottom of the planting box (100), a push rod (203) fixedly connected between the top of the horizontal plate (202) and the planting chassis (201), a base (204) fixedly arranged on the front of the planting box (100), a rotating shaft (205) rotatably arranged inside the base (204), a reel (206) fixedly sleeved on the outer walls at both ends of the rotating shaft (205), a redirecting wheel (207) fixedly connected to both sides of the top of the planting box (100), and a pull rope (208) fixedly connected to the reel (206). One end of the pull rope (208) is fixedly connected to the winding wheel (206), and the other end of the pull rope (208) is wound around the redirecting wheel (207) and passes through the planting box (100) and is fixedly connected to the top of the horizontal plate (202).

3. A forestry seedling planting device according to claim 2, characterized in that: The driving mechanism (300) comprises a servo motor (301) fixedly mounted below the base (204), a worm (302) rotatably arranged on the inner side of the base (204) and having its bottom end connected to the output shaft of the servo motor (301), and a worm wheel (303) fixedly sleeved on the outer wall of the rotating shaft (205) and meshing with the worm (302).

4. A forestry seedling planting device according to claim 1, characterized in that; Each of the seedling support mechanisms (400) comprises a column (401) fixedly arranged on the top of the planting box (100), a connecting rod (402) inserted in the column (401) and extending to the top of the column (401), an arc plate (403) fixedly arranged at one end of the connecting rod (402), a pre-tightening rod (404) inserted on the arc plate (403), a clamping plate (405) fixedly connected to one end of the pre-tightening rod (404) and located on the inner side of the arc plate (403), and a spring (406) sleeved on the outer side of the pre-tightening rod (404).

5. A forestry seedling planting device according to claim 4, characterized in that: The other end of the preload rod (404) is fixedly connected to a limiting plate (407), one end of the spring (406) is fixedly connected to the clamping plate (405), and the other end of the spring (406) is in contact with the arc plate (403); Wherein, when the spring (406) is in a naturally extended state, the limiting piece (407) and the arc plate (403) are in contact with each other.

6. A forestry seedling planting device according to claim 4, characterized in that: The connecting rod (402) is a "T"-shaped structure. The connecting rod (402) can slide up and down along the column (401). After the connecting rod (402) moves up to the top of the column (401), it can rotate 90 degrees and become perpendicular to the column (401).

7. A forestry seedling planting device according to claim 4, characterized in that: When the seedling support mechanisms (400) are arranged in a group of two in a circular array around the planting cavity (101), the two circular arc plates (403) form a complete circle and are fixed by bolts and nuts.

8. The forestry seedling planting device according to claim 4, characterized in that: A protection pad (408) is fixedly connected to the inner side of the clamping plate (405), and the protection pad (408) is a component made of elastic rubber material.

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