Forestry planting seedling raising plate convenient to demould

Abstract

The utility model discloses a forestry planting seedling raising tray convenient to demould, which comprises a seedling raising tray, a bottom plate, a demoulding structure, an ascending component and a descending component, the ascending component is fixedly connected to the middle of the upper side of the bottom plate, the descending component is arranged on the outer side of the ascending component, the descending component is fixedly connected with the upper side of the bottom plate, and the descending component comprises a descending plate. The seedling raising plate is arranged on the lower side of the descending plate, the ascending plate is arranged on the lower side of the seedling raising plate, the lower side of the ascending plate is fixedly connected with the ascending assembly, and the demolding blocks correspond to culture grooves of the seedling raising plate. The seedling raising tray has the advantages that the problems that in the seedling demolding process of an existing seedling raising tray, due to the fact that a demolding plate is soft and prone to uneven stress, the demolding plate deforms, the seedlings cannot be completely demolded at a time, and the working efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of forestry planting, and particularly relates to a seedling-raising tray for forestry planting which is convenient for demoulding. Background Art

[0002] A seedling-raising tray is an important tool widely used in modern horticulture and forestry. It is mainly used to carry and plant saplings, providing a suitable environment for the growth of saplings. With the continuous development of modern forestry and horticulture technologies, the technology of seedling-raising trays is also constantly innovating and improving. With the continuous application of automation and intelligent technologies, the automation and intelligent level of seedling-raising trays will also be continuously improved. When the saplings grow to a certain stage, it is necessary to demould the sapling seedlings and their roots to facilitate subsequent transplantation or further cultivation. This process is crucial for protecting the root systems of the seedlings and the soil structure.

[0003] The problems existing in the prior art are as follows: During the demoulding process of the seedling-raising tray for the seedlings, due to the relatively soft material of the demoulding plate, it is easy to be unevenly stressed, resulting in the deformation of the demoulding plate and the inability to demould all the seedlings at one time, thus reducing the work efficiency. Content of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a seedling-raising tray for forestry planting which is convenient for demoulding, having the advantages of uniformly and stably clamping the seedling-raising plate and making the stress uniform during the demoulding process of the seedling-raising plate, and solving the problem that in the process of demoulding the seedlings by the existing seedling-raising tray, due to the relatively soft material of the demoulding plate, it is easy to be unevenly stressed, resulting in the deformation of the demoulding plate and the inability to demould all the seedlings at one time, thus reducing the work efficiency.

[0005] The utility model is realized as follows: A seedling-raising tray for forestry planting which is convenient for demoulding includes a seedling-raising tray, a bottom plate, a demoulding structure, a rising component and a descending component. The rising component is fixedly connected to the middle of the upper side of the bottom plate. The outside of the rising component is provided with the descending component. The descending component is fixedly connected to the upper side of the bottom plate. The descending component includes a descending plate. The lower side of the descending plate is provided with the seedling-raising tray. The lower side of the seedling-raising tray is provided with a rising plate. The lower side of the rising plate is fixedly connected to the rising component. The upper side of the rising plate is fixedly connected with a plurality of demoulding modules. The plurality of demoulding modules are in contact with the bottom of the seedling-raising tray. The plurality of demoulding modules correspond to the cultivation grooves of the seedling-raising tray.

[0006] Preferably, the lifting assembly of the utility model includes a rotating handle. A screw rod is fixedly connected to the rear side of the left end of the rotating handle. The outer surface of the front end of the screw rod is rotatably connected to a first support plate. The first support plate is arranged at the rear side of the rotating handle. The bottom of the first support plate is fixedly connected to the upper side of the bottom plate. A sliding rod is arranged below the screw rod. The front end of the sliding rod is fixedly connected to the rear side of the first support plate. A moving block is arranged on the outer surface of the rear end of the screw rod. By providing the screw rod and the sliding rod, when the rotating handle is rotated, the rotating handle drives the screw rod to rotate. The screw rod drives the rotating rod to rotate and also pushes the moving block to move. The sliding rod enables the moving block to move stably back and forth.

[0007] Preferably, a rotating rod is arranged on the upper side of the middle of the screw rod. A rotating tooth groove is formed in the middle of the rotating rod. The lower side of the rotating tooth groove is meshed with the outer wall of the screw rod. The left and right sides of the rotating rod are both rotatably connected to second support plates. The bottoms of the two second support plates are both fixedly connected to the upper side of the bottom plate. Gears are arranged at the left and right ends of the rotating rod. By providing the rotating rod, when the rotating rod is driven by the screw rod to rotate, the rotating rod drives the gears at both ends to rotate, thereby controlling the movement of the lifting rod.

[0008] Preferably, the two gears are respectively fixedly connected to the left and right ends of the rotating rod. Support sleeves are arranged at the rear sides of the two gears. Notch openings are formed in the front sides of the two support sleeves. Lifting rods are slidably connected inside the two support sleeves. Lifting tooth grooves are formed in the front sides of the two lifting rods. The two lifting tooth grooves are respectively meshed with the rear sides of the two gears. The tops of the two lifting rods are fixedly connected to the bottom of the lifting plate. By providing the lifting rods and the support sleeves, the support sleeves enable the lifting rods to move stably upward, thereby pushing the upper lifting plate to move.

[0009] Preferably, the middle of the moving block is threadedly connected to the outer surface of the screw rod. The lower end of the moving block is slidably connected to the outer surface of the sliding rod. A moving rod is arranged on the upper side of the moving block. By providing the moving block, when the screw rod pushes the moving block to move, the moving block drives the moving rod to move back and forth along the direction of the sliding rod.

[0010] Preferably, the middle of the moving rod is fixedly connected to the upper end of the moving block. Lowering plates are sleeved on the outer sides of the left and right ends of the moving rod. By providing the moving rod, when the moving rod is driven by the moving block, the left and right ends of the moving rod move back and forth, thereby pushing the two lowering plates to move up and down.

[0011] Preferably, on the surfaces of the two descending plates, moving grooves are formed. The inner walls of the two moving grooves are respectively attached to the outer surfaces of the left and right ends of the moving rod. On the front and rear sides of the bottoms of the two descending plates, descending rods are fixedly connected. On the outer sides of the bottoms of the four descending rods, bases are slidably connected. The lower sides of the four bases are fixedly connected to the upper side of the bottom plate. By providing the descending plates and the bases, the descending plates move downward driven by the moving rod, so as to cooperate with the ascending plate to demold the seedling tray. The bases enable the descending plates to move up and down stably.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By the cooperative work of the seedling tray, the bottom plate, the demolding structure, the ascending assembly and the descending assembly of the present utility model, the problem that in the process of demolding seedlings from the existing seedling tray, due to the relatively soft material of the demolding plate, it is easy to be unevenly stressed, resulting in deformation of the demolding plate and inability to demold all the seedlings at one time, thus reducing the work efficiency is solved.

[0014] 2. By providing the ascending assembly and the descending assembly, the ascending assembly and the descending assembly can cooperate with each other. The ascending plate and the descending plate fix the seedling tray and perform stable extrusion, so that the stress is uniform and the demolding efficiency of the seedling tray is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the seedling tray and the floor provided by the embodiment of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the rotating handle and the screw rod provided by the embodiment of the present utility model;

[0017] Figure 3 is a structural schematic diagram of the ascending assembly provided by the embodiment of the present utility model;

[0018] Figure 4 is a structural schematic diagram of the descending assembly provided by the embodiment of the present utility model.

[0019] In the figure: 1, seedling tray; 2, bottom plate; 3, demolding structure; 4, ascending assembly; 5, descending assembly; 301, moving block; 302, moving rod; 303, descending plate; 304, moving groove; 305, descending rod; 306, base; 401, rotating handle; 402, screw rod; 403, first support plate; 404, sliding rod; 405, rotating rod; 406, rotating tooth groove; 407, second support plate; 408, gear; 409, support sleeve; 410, ascending rod; 411, ascending tooth groove; 412, ascending plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To further understand the invention content, features and effects of the present utility model, the following embodiments are exemplified and described in detail in conjunction with the accompanying drawings as follows.

[0021] The structure of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0022] As Figures 1 to 4 shown, a seedling-raising tray for forestry planting that is easy to demold provided by an embodiment of the present utility model includes a seedling-raising tray 1, a bottom plate 2, a demolding structure 3, a lifting assembly 4 and a lowering assembly 5. An ascending assembly 4 is fixedly connected to the middle of the upper side of the bottom plate 2. A descending assembly 5 is arranged outside the ascending assembly 4. The descending assembly 5 is fixedly connected to the upper side of the bottom plate 2. The descending assembly 5 includes a descending plate 303. A seedling-raising tray 1 is arranged below the descending plate 303. An ascending plate 412 is arranged below the seedling-raising tray 1. The lower side of the ascending plate 412 is fixedly connected to the ascending assembly 4. A plurality of demolding blocks 101 are fixedly connected to the upper side of the ascending plate 412. The plurality of demolding blocks 101 are in contact with the bottom of the seedling-raising tray 1. The plurality of demolding blocks 101 correspond to the cultivation grooves of the seedling-raising tray 1.

[0023] Referring to Figure 2 , the ascending assembly 4 includes a rotating handle 401. A screw rod 402 is fixedly connected to the rear side of the left end of the rotating handle 401. The front outer surface of the screw rod 402 is rotatably connected to a first support plate 403. The first support plate 403 is arranged at the rear side of the rotating handle 401. The bottom of the first support plate 403 is fixedly connected to the upper side of the bottom plate 2. A sliding rod 404 is arranged below the screw rod 402. The front end of the sliding rod 404 is fixedly connected to the rear side of the first support plate 403. A moving block 301 is arranged on the outer surface of the rear end of the screw rod 402.

[0024] Adopting the above scheme: By arranging the screw rod 402 and the sliding rod 404, when the rotating handle 401 is rotated, the rotating handle 401 drives the screw rod 402 to rotate. The screw rod 402 drives the rotating rod 405 to rotate and also pushes the moving block 301 to move. The sliding rod 404 enables the moving block 301 to move stably back and forth.

[0025] Referring to Figure 2 , a rotating rod 405 is arranged on the upper side of the middle of the screw rod 402. A rotating tooth groove 406 is formed in the middle of the rotating rod 405. The lower side of the rotating tooth groove 406 is meshed with the outer wall of the screw rod 402. The left and right sides of the rotating rod 405 are both rotatably connected to second support plates 407. The bottoms of the two second support plates 407 are both fixedly connected to the upper side of the bottom plate 2. Gears 408 are arranged at both the left and right ends of the rotating rod 405.

[0026] Adopt the above solution: By setting the rotating rod 405, when the rotating rod 405 is driven by the screw rod 402 to rotate, the rotating rod 405 drives the gears 408 at both ends to rotate, thereby controlling the movement of the lifting rod 410.

[0027] Reference Figure 3 , the two gears 408 are respectively fixedly connected to the left and right ends of the rotating rod 405. Support sleeves 409 are arranged on the rear sides of the two gears 408. Notches are formed on the front sides of the two support sleeves 409. Lifting rods 410 are slidably connected to the interiors of the two support sleeves 409. Lifting tooth grooves 411 are formed on the front sides of the two lifting rods 410. The two lifting tooth grooves 411 are respectively meshed and connected to the rear sides of the two gears 408. The tops of the two lifting rods 410 are fixedly connected to the bottom of the lifting plate 412.

[0028] Adopt the above solution: By setting the lifting rod 410 and the support sleeve 409, the support sleeve 409 enables the lifting rod 410 to move stably upward, thereby pushing the upper lifting plate 412 to move.

[0029] Reference Figure 2 , the middle of the moving block 301 is threadedly connected to the outer surface of the screw rod 402. The lower end of the moving block 301 is slidably connected to the outer surface of the sliding rod 404. A moving rod 302 is arranged on the upper side of the moving block 301.

[0030] Adopt the above solution: By setting the moving block 301, when the screw rod 402 pushes the moving block 301 to move, the moving block 301 drives the moving rod 302 to move back and forth along the direction of the sliding rod 404.

[0031] Reference Figure 2 and Figure 3 , the middle of the moving rod 302 is fixedly connected to the upper end of the moving block 301. Lowering plates 303 are sleeved on the outer sides of the left and right ends of the moving rod 302.

[0032] Adopt the above solution: By setting the moving rod 302, when the moving rod 302 is driven by the moving block 301, the left and right ends of the moving rod 302 move back and forth, thereby pushing the two lowering plates 303 to move up and down.

[0033] Refer to Figure Figure 4 , moving grooves 304 are formed on the surfaces of the two lowering plates 303. The inner walls of the two moving grooves 304 are respectively attached to the outer surfaces of the left and right ends of the moving rod 302. Lowering rods 305 are fixedly connected to the front and rear sides of the bottoms of the two lowering plates 303. The outer sides of the bottoms of the four lowering rods 305 are slidably connected to a base 306. The lower sides of the four bases 306 are fixedly connected to the upper side of the bottom plate 2.

[0034] Adopting the above solution: By setting the descending plate 303 and the base 306, the descending plate 303 moves downward driven by the moving rod 302, so as to cooperate with the ascending plate 412 to demold the seedling tray 1, and the base 306 enables the descending plate 303 to move up and down stably.

[0035] The working principle of the present utility model:

[0036] During use, place the seedling tray 1 on the upper side of the ascending plate 412, rotate the rotating handle 401, the rotating handle drives the rear screw rod 402 to rotate, the rotating rod 405 rotates driven by the screw rod 402 through the rotating tooth groove 406, the gears 408 fixed at the left and right ends of the screw rod 402 rotate following the rotating rod 405, and the gears 408 push the ascending rod 410 to move upward through the ascending tooth groove 411 engaged therewith, the ascending rod 410 drives the ascending plate 412 fixedly connected thereto to move upward, so as to push the seedling tray 1 on the upper side of the ascending plate 412. At the same time, when the screw rod 402 rotates, the moving block 301 threadedly connected to the rear end of the screw rod 402 moves forward under the rotation of the screw rod 402, the moving block 301 drives the moving rod 302 to move forward, the two ends of the moving rod 302 move in the moving grooves 304 of the descending plate 303, while the moving rod 302 moves forward, the two descending plates 303 move downward under the restriction of the base 306, and the two descending plates 303 simultaneously push the upper side of the seedling tray 1, cooperate with the ascending plate 412 below, and squeeze the seedling tray 1, so as to demold the seedling tray 1.

[0037] In summary: For the seedling tray 1 for forestry planting that is convenient for demolding, through the cooperative work of the seedling tray 1, the bottom plate 2, the demolding structure 3, the ascending assembly 4 and the descending assembly 5, it solves the problem that in the process of demolding seedlings for the existing seedling tray, due to the relatively soft material of the demolding plate, it is easy to be unevenly stressed, resulting in deformation of the demolding plate, and the seedlings cannot be demolded all at once, reducing the work efficiency.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A seedling tray for forestry planting that is easy to demould, comprising a seedling tray (1), a bottom plate (2), a demoulding structure (3), an ascending component (4) and a descending component (5), characterized in that: A rising component (4) is fixedly connected to the middle of the upper side of the bottom plate (2); a descending component (5) is arranged on the outer side of the rising component (4); the descending component (5) is fixedly connected to the upper side of the bottom plate (2); the descending component (5) comprises a descending plate (303); a seedling tray (1) is arranged on the lower side of the descending plate (303); a rising plate (412) is arranged on the lower side of the seedling tray (1); the lower side of the rising plate (412) is fixedly connected to the rising component (4); a plurality of stripping modules are fixedly connected to the upper side of the rising plate (412); the plurality of stripping modules are fitted to the bottom of the seedling tray (1); and the plurality of stripping modules correspond to the culture grooves of the seedling tray (1).

2. A forestry seedling tray that is easy to demould as claimed in claim 1, characterized in that: The lifting component (4) comprises a rotating handle (401), the rear side of the left end of the rotating handle (401) is fixedly connected to a screw rod (402), the outer surface of the front end of the screw rod (402) is rotatably connected to a first support plate (403), the first support plate (403) is arranged on the rear side of the rotating handle (401), the bottom of the first support plate (403) is fixedly connected to the upper side of the bottom plate (2), a sliding rod (404) is arranged on the lower side of the screw rod (402), the front end of the sliding rod (404) is fixedly connected to the rear side of the first support plate (403), and a moving block (301) is arranged on the outer surface of the rear end of the screw rod (402).

3. A forestry seedling tray that is easy to demould as claimed in claim 2, characterized in that: A rotating rod (405) is arranged on the upper side of the middle of the screw rod (402), a rotating tooth groove (406) is provided in the middle of the rotating rod (405), the lower side of the rotating tooth groove (406) is meshedly connected with the outer wall of the screw rod (402), the left and right sides of the rotating rod (405) are both rotatably connected with second support plates (407), the bottoms of the two second support plates (407) are both fixedly connected with the upper side of the bottom plate (2), and the left and right ends of the rotating rod (405) are both provided with gears (408).

4. A forestry seedling tray that is easy to demould as claimed in claim 3, characterized in that: The two gears (408) are respectively fixedly connected to the left and right ends of the rotating rod (405), the rear sides of the two gears (408) are provided with support sleeves (409), the front sides of the two support sleeves (409) are provided with slots, the interiors of the two support sleeves (409) are slidably connected with rising rods (410), the front sides of the two rising rods (410) are provided with rising tooth grooves (411), the two rising tooth grooves (411) are respectively meshed and connected to the rear sides of the two gears (408), and the tops of the two rising rods (410) are fixedly connected to the bottom of the rising plate (412).

5. The forestry planting seedling tray that is easy to demould as claimed in claim 2, characterized in that: The middle of the moving block (301) is threadedly connected to the outer surface of the screw rod (402), the lower end of the moving block (301) is slidably connected to the outer surface of the sliding rod (404), and the moving rod (302) is arranged on the upper side of the moving block (301).

6. A forestry seedling tray that is easy to demould as claimed in claim 5, characterized in that: The middle of the moving rod (302) is fixedly connected to the upper end of the moving block (301), and the outer sides of the left and right ends of the moving rod (302) are sleeved with descending plates (303).

7. The forestry planting seedling tray that is easy to demould according to claim 6, characterized in that: The surfaces of the two descending plates (303) are provided with moving grooves (304), the inner walls of the two moving grooves (304) are respectively fitted with the outer surfaces of the left and right ends of the moving rod (302), the front and rear sides of the bottoms of the two descending plates (303) are fixedly connected with descending rods (305), the outer sides of the bottoms of the four descending rods (305) are slidably connected with bases (306), and the lower sides of the four bases (306) are fixedly connected to the upper side of the bottom plate (2).

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