Seedling raising device for forestry seedlings

Abstract

The utility model relates to the field of seedling raising devices, and discloses a forestry seedling raising device which comprises a bottom plate, a plurality of vertically-arranged guide rods are arranged on the bottom plate at intervals, a plurality of installation frames are connected to the guide rods jointly in a sliding mode, and the installation frames are arranged up and down at intervals. A mounting cylinder is connected to the mounting frame, a turntable is rotationally connected in the mounting cylinder, culture dishes are arranged on the top surface of the turntable, the middle of the bottom surface of the turntable is connected with an output shaft of a rotary driving part, and the rotary driving part is arranged on the mounting frame; height adjusting mechanisms are connected to the two sides of the mounting frame and connected to mounting columns, and the mounting columns are connected to the bottom plate. The rotation driving part is arranged to drive the culture dish to rotate in the horizontal direction, the effect of adjusting the orientation of the nursery stock in the culture dish can be achieved, and therefore the uniformity of illumination borne by the nursery stock can be improved.

Description

Technical Field

[0001] The utility model relates to the field of seedling raising devices, in particular to a seedling raising device for forestry seedlings. Background Art

[0002] Forestry seedling cultivation refers to the cultivation of seedlings in a nursery, hotbed or greenhouse, and transplanting them into the land for planting after the seedlings grow to a certain height.

[0003] The Chinese patent with the announcement number CN218998988U discloses a multi-layer cultivation support for forest seedlings, in which an electric telescopic rod 1 pushes the telescopic rod outward to drive the support rod 1 to rotate, so that the support rod 1 drives the bottom plate 2 to move up and slide relative to the bottom plate 2, and the bottom plate 2 moves up to drive the support rod 2 to rotate, and at the same time, the support rod 2 slides inside the slide groove of the bottom plate 1, so that the height of the bottom plate 2 is increased, so that the device can adjust the height of the multi-layer cultivation according to the growth needs of the seedlings. However, the orientation of the seedlings in the culture dish in the patent cannot be adjusted, and uneven light exposure is likely to occur. Utility Model Content

[0004] Based on the above problems, the purpose of the utility model is to provide a seedling raising device for forestry seedlings to solve the problems existing in the above-mentioned prior art.

[0005] The utility model adopts the following technical solutions:

[0006] The utility model provides a seedling raising device for forestry seedlings, comprising:

[0007] A base plate, wherein a plurality of vertically arranged guide rods are arranged at intervals on the base plate, a plurality of mounting frames are slidably connected to the plurality of guide rods, and the plurality of mounting frames are arranged at intervals up and down; a mounting cylinder is connected to the mounting frame, a turntable is rotatably connected in the mounting cylinder, a culture dish is arranged on the top surface of the turntable, the middle part of the bottom surface of the turntable is connected to the output shaft of a rotating drive component, and the rotating drive component is arranged on the mounting frame; height adjustment mechanisms are connected to both sides of the mounting frame, the height adjustment mechanisms are connected to mounting columns, and the mounting columns are connected to the base plate.

[0008] Furthermore, the inner wall of the mounting tube is provided with a mounting groove 1 arranged in an annular shape along the circumferential direction, and a plurality of balls are installed in the mounting groove 1, and the balls are in contact and fit with the peripheral side wall of the turntable.

[0009] Furthermore, a second mounting groove arranged in an annular shape is provided on the peripheral side wall of the turntable, the second mounting groove is arranged corresponding to the first mounting groove, and the ball extends into the second mounting groove.

[0010] Furthermore, the height adjustment mechanism includes a linear module vertically arranged on the mounting column, an adjustment rod is hinged on the action block of the linear module, and a terminal end of the adjustment rod is hinged to the mounting frame.

[0011] Furthermore, a plurality of limiting rods are arranged at intervals on the top surface of the turntable, the culture dish is arranged in an area enclosed by the plurality of limiting rods, and the side walls of the culture dish are in contact with and cooperate with the limiting rods.

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

[0013] By driving the culture dish to rotate horizontally through the provided rotating drive component, the orientation of the seedlings in the culture dish can be adjusted, thereby improving the uniformity of light exposure to the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the seedling raising device for forestry seedlings of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the mounting frame of the utility model;

[0017] Figure 3 It is another three-dimensional structural schematic diagram of the mounting frame of the utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the installation tube of the utility model;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the turntable of the utility model.

[0020] Explanation of the reference numerals: 1. Base plate; 2. Guide rod; 3. Mounting frame; 4. Mounting cylinder; 401. Mounting slot one; 402. Ball bearing; 5. Turntable; 501. Mounting slot two; 6. Culture dish; 7. Rotary drive component; 8. Height adjustment mechanism; 81. Linear module; 811. Action block; 82. Adjustment rod; 9. Mounting column; 10. Limit rod. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1-Figure 5As shown, the present embodiment discloses a seedling raising device for forestry seedlings, comprising a base plate 1, on which a plurality of vertically arranged guide rods 2 are arranged at intervals, a plurality of mounting frames 3 are slidably connected to the plurality of guide rods 2, and the plurality of mounting frames 3 are arranged at intervals up and down; a mounting cylinder 4 is connected to the mounting frame 3, a turntable 5 is rotatably connected in the mounting cylinder 4, a culture dish 6 is arranged on the top surface of the turntable 5, the middle part of the bottom surface of the turntable 5 is connected to the output shaft of a rotating drive component 7, and the rotating drive component 7 is arranged on the mounting frame 3; height adjustment mechanisms 8 are connected to both sides of the mounting frame 3, the height adjustment mechanism 8 is connected to the mounting column 9, and the mounting column 9 is connected to the base plate 1.

[0023] In this embodiment, there are four guide rods 2, which are arranged in a square shape, and the bottom surface of the guide rods 2 is fixedly connected to the top surface of the base plate 1; the opening of the mounting tube 4 is upward, the rotating drive component 7 is configured as a motor, and the fixed end of the rotating drive component 7 is fixed to the middle of the bottom surface of the mounting frame 3, and the output shaft of the rotating drive component 7 passes through the mounting tube 4 and is fixedly connected to the middle of the bottom surface of the turntable 5, and the turntable 5 is coaxially arranged with the output shaft of the rotating drive component 7; the height adjustment mechanism 8 is used to adjust the height of the mounting frame 3.

[0024] By adopting this solution, the culture dish 6 is driven to rotate horizontally by the rotating driving component 7, so that the direction of the seedlings in the culture dish 6 can be adjusted, thereby improving the uniformity of light exposure to the seedlings.

[0025] In a further optimized solution, the inner wall of the mounting tube 4 is provided with an annular mounting groove 401 along the circumferential direction, and a plurality of balls 402 are installed in the mounting groove 401, and the balls 402 are in contact with the peripheral wall of the rotating disk 5. The stability of the rotating disk 5 during rotation can be improved by providing the mounting groove 401 and the balls 402.

[0026] In a further optimized solution, a second mounting groove 501 arranged in an annular shape is provided on the peripheral side wall of the turntable 5, the second mounting groove 501 is provided corresponding to the first mounting groove 401, and the ball 402 extends into the second mounting groove 501. By providing the second mounting groove 501, the stability of the turntable 5 during rotation can be further improved.

[0027] According to a further optimized solution, the height adjustment mechanism 8 includes a linear module 81 vertically arranged on the mounting column 9 , an adjustment rod 82 is hinged on the action block 811 of the linear module 81 , and a distal end of the adjustment rod 82 is hinged to the mounting frame 3 .

[0028] In this embodiment, there are two mounting columns 9, which are respectively arranged on both sides of the mounting frame 3, and the mounting columns 9 are fixedly connected to the base plate 1; linear modules 81 are arranged on both sides of each mounting frame 3, and the linear modules 81 are installed on the corresponding mounting columns 9, and the linear modules 81 on both sides of each mounting frame 3 jointly adjust the height of the mounting frame 3 through the corresponding adjustment rods 82.

[0029] In a further optimized solution, a plurality of limiting rods 10 are fixed at intervals on the top surface of the turntable 5, the culture dish 6 is arranged in the area enclosed by the plurality of limiting rods 10, and the side wall of the culture dish 6 contacts and cooperates with the limiting rods 10. The limiting rods 10 can limit the culture dish 6, ensuring the stability of the culture dish 6 when the turntable 5 rotates; at the same time, the limiting rods 10 can be used to conveniently take and put the culture dish 6.

[0030] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A seedling raising device for forestry seedlings, characterized in that: include: A base plate (1) is provided on the base plate (1) with a plurality of vertically arranged guide rods (2) at intervals, a plurality of mounting frames (3) are slidably connected to the plurality of guide rods (2), and the plurality of mounting frames (3) are arranged at intervals in the upper and lower parts; a mounting cylinder (4) is connected to the mounting frame (3), a turntable (5) is rotatably connected to the mounting cylinder (4), a culture dish (6) is provided on the top surface of the turntable (5), the middle part of the bottom surface of the turntable (5) is connected to the output shaft of a rotating drive component (7), and the rotating drive component (7) is provided on the mounting frame (3); height adjustment mechanisms (8) are connected to both sides of the mounting frame (3), the height adjustment mechanisms (8) are connected to mounting columns (9), and the mounting columns (9) are connected to the base plate (1).

2. The forestry seedling raising device according to claim 1, characterized in that: The inner wall of the mounting tube (4) is provided with a mounting groove (401) arranged in an annular shape along the circumferential direction, a plurality of balls (402) are installed in the mounting groove (401), and the balls (402) are in contact with the circumferential side wall of the rotating disk (5).

3. The forestry seedling raising device according to claim 2, characterized in that: A second mounting groove (501) arranged in an annular shape is provided on the peripheral side wall of the rotating disk (5); the second mounting groove (501) is arranged corresponding to the first mounting groove (401), and the ball (402) extends into the second mounting groove (501).

4. The forestry seedling raising device according to claim 1, characterized in that: The height adjustment mechanism (8) comprises a linear module (81) vertically arranged on the mounting column (9), an adjustment rod (82) being hinged on an action block (811) of the linear module (81), and a distal end of the adjustment rod (82) being hinged to the mounting frame (3).

5. The forestry seedling raising device according to claim 1, characterized in that: A plurality of limiting rods (10) are arranged at intervals on the top surface of the turntable (5); the culture dish (6) is arranged in an area enclosed by the plurality of limiting rods (10); and the side walls of the culture dish (6) are in contact with and cooperate with the limiting rods (10).

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