Tea tree seedling cultivation device with adjustable spacing

Abstract

The utility model relates to the technical field of tea tree seedling cultivation, in particular to a distance-adjustable tea tree seedling cultivation device which comprises a base, a plurality of cultivation frames are connected to the top face of the base in a sliding mode, every two adjacent cultivation frames are connected through a cross arm, and stand columns are welded and fixed to the four corners of the top face of the base. A lead screw and a sliding rod are rotationally connected between the top ends of the two opposite stand columns, a mounting plate is slidably connected between the lead screw and the sliding rod, and a spraying part is mounted on the mounting plate. According to the spacing-adjustable tea tree seedling cultivation device, the longitudinal spacing of tea tree seedlings can be adjusted through the slidable mounting frame, the transverse spacing of the tea tree seedlings can be adjusted through the slidable cultivation frame, the cross arms, the adjusting holes and the positioning bolts, and meanwhile the seedlings can be irrigated through a water guide pipe and a spraying head arranged in the spraying part.

Description

Technical Field

[0001] The utility model relates to the technical field of tea tree seedling cultivation, in particular to a tea tree seedling cultivation device with adjustable spacing. Background Art

[0002] When cultivating tea seedlings, proper spacing is crucial for their growth. Traditional cultivation devices often have fixed spacing that cannot be adjusted according to the seedling's growth. This can lead to competition for nutrients and space, affecting growth quality. Furthermore, tea seedlings at different growth stages have different spacing requirements, necessitating a cultivation device with adjustable spacing.

[0003] The utility model patent with authorization announcement number CN217884570U discloses a seedling cultivation device, including a U-shaped frame, wherein fixed plates are fixedly connected to both sides of the top of the U-shaped frame, an electric telescopic rod is fixedly connected to the top of the fixed plate, the output end of the electric telescopic rod is fixedly connected to a horizontal plate, the bottom of the horizontal plate is fixedly connected to a nozzle, the two ends of the top of the horizontal plate are fixedly connected to connecting columns, the top of the connecting column is fixedly connected to an iron block, the outer side of the connecting column is slidably connected to a mounting plate, electromagnets are provided at both ends of the mounting plate, a seedling lamp is fixedly installed on the bottom of the mounting plate, a support plate is slidably connected to the inside of the U-shaped frame, and multiple cultivation tubes are provided on the top of the support plate.

[0004] While this technical solution allows the height of the sprinkler nozzles to be controlled via an electric telescopic rod during seedling cultivation, preventing uneven watering due to leaf obstruction when the sprinkler nozzles grow too tall, the spacing between the nozzles is fixed and cannot be adjusted according to the growth of the seedlings. This can easily lead to competition for nutrients and space among the seedlings, affecting their growth quality. Therefore, we propose a tea seedling cultivation device with adjustable spacing. Utility Model Content

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a tea seedling cultivation device with adjustable spacing.

[0006] In a first aspect, the present application provides a tea seedling cultivation device with adjustable spacing, comprising a base, a plurality of cultivation racks being slidably connected to the top surface of the base, two adjacent cultivation racks being connected by cross arms, columns being welded and fixed at the four corners of the top surface of the base, a screw rod and a slide rod being rotatably connected between the tops of two opposing columns, a mounting plate being slidably connected between the screw rod and the slide rod, and a spraying member being mounted on the mounting plate;

[0007] The culture rack includes a frame body, and a plurality of mounting frames are slidably connected to the top surface of the frame body. A culture basin is placed in the mounting frame. Fixed blocks and long strips for mounting the cross arms are provided on the side walls of both sides of the frame body. Long strip holes are provided on the long strips, and a group of adjustment holes are provided on the side walls of the long strips.

[0008] According to the technical solution provided in the embodiment of the present application, sliders are provided at both ends of the bottom surface of the frame, and a sliding groove adapted to the size of the slider is opened on the top surface of the base.

[0009] According to the technical solution provided in the embodiment of the present application, the ends of the cross arm are respectively hinged to the fixed block and the long strip block on the two adjacent opposite side walls of the frame, and positioning bolts are inserted into one of the pairs of adjustment holes corresponding to the positions on the two long strip blocks.

[0010] According to the technical solution provided in the embodiment of the present application, a threaded hole adapted to the screw rod is provided at one end of the mounting plate close to the screw rod, and a sliding hole adapted to the size of the sliding rod is provided at one end of the mounting plate close to the sliding rod.

[0011] According to the technical solution provided in the embodiment of the present application, a motor is installed on one side wall of the column, and the output shaft of the motor is coaxially connected to the screw rod.

[0012] According to the technical solution provided in the embodiment of the present application, the spraying member includes a water tank, the water outlet of the water tank is connected to the water pipe installed on the mounting plate through a hose, and a plurality of spray heads are provided at the bottom end of the water pipe.

[0013] According to the technical solution provided in the embodiment of the present application, when the end of the cross arm is located at one end of the long hole close to the fixed block on the same side, the distance between the frames at both ends is less than or equal to the length of the slide groove.

[0014] To sum up, the present technical solution specifically discloses a tea seedling cultivation device with adjustable spacing, which includes a base, a plurality of cultivation racks slidably connected to the top surface of the base, and two adjacent cultivation racks are connected by cross arms. Columns are welded and fixed at the four corners of the top surface of the base, and a screw rod and a sliding rod are rotatably connected between the tops of the two opposite columns. A mounting plate is slidably connected between the screw rod and the sliding rod, and a spray piece is installed on the mounting plate; the longitudinal spacing of the tea seedlings can be adjusted by the slidable mounting rack, and the lateral spacing of the tea seedlings can be adjusted by the slidable cultivation rack, cross arms, adjustment holes and positioning bolts. At the same time, the water pipe and spray head provided in the spray piece can water the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an exploded view of the overall structure of the utility model;

[0018] Figure 3 It is an exploded view of the culture rack structure in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the spraying part in the utility model;

[0020] In the picture:

[0021] 1. Base; 11. Column; 12. Slide;

[0022] 2. Culture rack; 21. Frame; 211. Fixing block; 212. Long block; 2121. Long hole; 2122. Adjustment hole; 213. Slider; 22. Mounting rack; 23. Culture basin; 24. Positioning bolt;

[0023] 3. Cross your arms;

[0024] 4. Screw;

[0025] 5. Slider;

[0026] 6. Mounting plate; 61. Threaded hole; 62. Sliding hole;

[0027] 7. Motor;

[0028] 8. Spraying parts; 81. Water tank; 82. Hose; 83. Water pipe; 84. Spraying head. DETAILED DESCRIPTION

[0029] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] See also Figure 1-Figure 4The tea seedling cultivation device with adjustable spacing includes a base 1, a plurality of cultivation racks 2 are slidably connected to the top surface of the base 1, and two adjacent cultivation racks 2 are connected by a cross arm 3. The four corners of the top surface of the base 1 are welded and fixed with columns 11. The tops of the two opposite columns 11 are respectively rotatably connected with a screw rod 4 and a slide rod 5. A mounting plate 6 is slidably connected between the screw rod 4 and the slide rod 5, and a spraying member 8 is installed on the mounting plate 6;

[0032] The culture rack 2 includes a frame body 21, and a plurality of mounting frames 22 are slidably connected to the top surface of the frame body 21. A culture basin 23 is placed in the mounting frame 22. Fixed blocks 211 and long blocks 212 for mounting the cross arms 3 are provided on the side walls of both sides of the frame body 21. Long holes 2121 are opened on the long blocks 212, and a group of adjustment holes 2122 are opened on the side walls of the long blocks 212.

[0033] In this embodiment, sliders 213 are provided at both ends of the bottom surface of the frame 21, and a slide groove 12 with a size matching that of the slider 213 is opened on the top surface of the base 1; the matching sliders 213 and slide grooves 12 facilitate the culture rack 2 to slide back and forth along the base 1.

[0034] Furthermore, the ends of the cross arm 3 are hinged to the fixed blocks 211 and the long strips 212 on the opposite side walls of the two adjacent racks 21, and positioning bolts 24 are inserted into one of the pairs of adjustment holes 2122 corresponding to the positions on the two long strips 212; the design of the positioning bolts 24 can control the length of the long holes 2121, and then control the opening and closing angles of the cross arm 3, thereby adjusting the distance between the two adjacent culture racks 2.

[0035] Secondly, a threaded hole 61 matching the screw rod 4 is opened at one end of the mounting plate 6 close to the screw rod 4, and a sliding hole 62 matching the size of the sliding rod 5 is opened at one end of the mounting plate 6 close to the sliding rod 5; the design of the threaded hole 61 allows the mounting plate 6 to move back and forth as the screw rod 4 rotates.

[0036] Furthermore, a motor 7 is mounted on a side wall of one of the columns 11 , and an output shaft of the motor 7 is coaxially connected to the screw rod 4 ; the motor 7 provides power for the screw rod 4 to rotate.

[0037] Secondly, the spraying member 8 includes a water tank 81, the water outlet of the water tank 81 is connected to a water pipe 83 installed on the mounting plate 6 through a hose 82, and a plurality of spray heads 84 are provided at the bottom end of the water pipe 83; water flows from the water outlet of the water tank 81 through the hose 82 into the water pipe 83, and is then sprayed out through the spray heads 84.

[0038] Furthermore, when the end of the cross arm 3 is located at one end of the long hole 2121 close to the fixed block 211 on the same side, the distance between the two end racks 21 is less than or equal to the length of the slide groove 12; the length design enables the maximum horizontal spacing to be obtained between two adjacent culture racks 2.

[0039] Working principle: When using the tea seedling cultivation device with adjustable spacing of the present invention, the user first plants the tea seedlings in the cultivation pot 23, then places the cultivation pot 23 into the mounting frame 22, slides the mounting frame 22 to adjust the longitudinal spacing between the seedlings, slides the cultivation frame 2 to adjust the longitudinal spacing between the seedlings, and then inserts the positioning bolt 24 into the adjustment hole 2122 at the appropriate position to control the distance between the two adjacent cultivation frames 2 to prevent the cultivation frames 2 from sliding. When watering, open the water outlet valve of the water tank 81, so that the water flows through the hose 82 into the water pipe 83 and then sprays out from the spray head 84. Finally, drive the motor 7 to drive the screw rod 4 to rotate, so that the mounting plate 6 slides back and forth along the slide rod 5, thereby making the spray head 84 move back and forth to spray the seedlings.

[0040] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with, but not limited to, technical features having similar functions disclosed in this application.

Claims

1. A tea seedling cultivation device with adjustable spacing, comprising a base (1), characterized in that: The top surface of the base (1) is slidably connected to a plurality of culture racks (2), and two adjacent culture racks (2) are connected via a cross arm (3). Columns (11) are welded and fixed at the four corners of the top surface of the base (1), and a screw rod (4) and a slide rod (5) are rotatably connected between the tops of two opposite columns (11). A mounting plate (6) is slidably connected between the screw rod (4) and the slide rod (5), and a spraying member (8) is installed on the mounting plate (6); The culture rack (2) comprises a frame body (21), the top surface of the frame body (21) is slidably connected to a plurality of mounting frames (22), a culture basin (23) is placed in the mounting frames (22), and both side walls of the frame body (21) are provided with a fixed block (211) and a long strip block (212) for mounting the cross arm (3), the long strip block (212) is provided with a long strip hole (2121), and the side wall of the long strip block (212) is provided with a group of adjustment holes (2122).

2. The tea seedling cultivation device with adjustable spacing according to claim 1, characterized in that: Slide blocks (213) are provided at both ends of the bottom surface of the frame (21), and a sliding groove (12) having a size matching that of the slide blocks (213) is provided on the top surface of the base (1).

3. The tea seedling cultivation device with adjustable spacing according to claim 1, characterized in that: The ends of the cross arms (3) are respectively hinged to the fixed blocks (211) and the long strips (212) on the opposite side walls of the two adjacent frames (21), and positioning bolts (24) are inserted into one of the pairs of adjustment holes (2122) at corresponding positions on the two long strips (212).

4. The tea seedling cultivation device with adjustable spacing according to claim 1, characterized in that: The mounting plate (6) is provided with a threaded hole (61) adapted to the screw rod (4) at one end thereof, and a sliding hole (62) adapted to the size thereof is provided at one end thereof.

5. The tea seedling cultivation device with adjustable spacing according to claim 1, characterized in that: A motor (7) is installed on a side wall of one of the columns (11), and an output shaft of the motor (7) is coaxially connected to the screw rod (4).

6. The tea seedling cultivation device with adjustable spacing according to claim 1, characterized in that: The spraying member (8) includes a water tank (81), the water outlet of the water tank (81) is connected to a water pipe (83) installed on the mounting plate (6) through a hose (82), and a plurality of spray heads (84) are provided at the bottom end of the water pipe (83).

7. The tea seedling cultivation device with adjustable spacing according to claim 2, characterized in that: When the end of the cross arm (3) is located at one end of the long hole (2121) close to the fixed block (211) on the same side, the distance between the frames (21) at both ends is less than or equal to the length of the slide groove (12).

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