Agricultural plant cultivation device

Abstract

An agricultural plant cultivation device comprises a U-shaped cultivation frame, a vertical connecting plate, a vertical limiting strip, a supporting block, a rotary supporting plate, a rotary side plate, a positioning shaft rod, a cultivation disc, a fixing block and a rotary connecting rod, the U-shaped cultivation frame is provided with a cultivation frame side receding groove, a cultivation frame horizontal protruding plate is arranged on the side face of the U-shaped cultivation frame, and the vertical connecting plate is arranged on the upper portion of the vertical connecting plate. The lower portions of the rotating side plates are connected with vertical connecting plates through horizontal sliding rods, the side faces of the rotating side plates are attached to the U-shaped cultivation frame, the upper surfaces of horizontal protruding plates of the cultivation frame are attached to the rotating side plates, the four sets of rotating side plates are symmetrically arranged on the two sides of the U-shaped cultivation frame, a plurality of positioning shaft rods are arranged in the rotating side plates, and side hanging lugs are arranged on the side faces of the cultivation trays. The side hanging lugs are symmetrically arranged on the two sides of the cultivation disc, the side hanging lugs are provided with hanging lug inner holes, the positioning shaft rods are matched with the hanging lug inner holes, the positioning shaft rods are inserted into the hanging lug inner holes, and the positioning shaft rods rotate in the hanging lug inner holes.

Description

Technical Field

[0001] The utility model relates to the field of agriculture, in particular to an agricultural plant cultivation device. Background Art

[0002] An existing patent (Announcement No.: CN106818452B) proposes a plant cultivation device comprising a cabinet, multiple layers of cultivation containers arranged from top to bottom within the cabinet, and a liquid supply circulation system. Each cultivation container has a liquid inlet at the top and a liquid drain at the bottom. The liquid supply circulation system includes a liquid storage tank, an upward liquid pipe, a pump, and multiple transfer liquid trays. The upper end of the upward liquid pipe faces downward and is located directly above the liquid inlet of the topmost cultivation container. The transfer liquid trays have an open top and a liquid drain at the bottom. Each transfer liquid tray is located below the drain of each layer of cultivation container. However, the spacing between the first, second, and third layers of cultivation containers in this device is fixed. When the crops reach a certain height, the space becomes very compact, which is not conducive to the later growth of the crops. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the prior art, the utility model provides an agricultural plant cultivation device which, when the plants in the device grow to a certain height and have a higher space requirement, can rotate the side panels to rotate multiple cultivation trays out of the U-shaped cultivation rack to ensure growth space above the cultivation trays.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] An agricultural plant cultivation device comprises a U-shaped cultivation frame, a vertical connecting plate, a vertical limiting bar, a supporting block, a rotating supporting plate, a rotating side plate, a positioning shaft rod, a cultivation tray, a fixing block, and a rotating connecting rod. The U-shaped cultivation frame has a cultivation frame side giving groove, a cultivation frame horizontal convex plate on the side of the U-shaped cultivation frame, a vertical connecting plate on the upper part of the vertical connecting plate, the lower part of the rotating side plate is connected to the vertical connecting plate through a horizontal sliding rod, the side surface of the rotating side plate is fitted with the U-shaped cultivation frame, the upper surface of the horizontal convex plate of the cultivation frame is fitted with the rotating side plate, four groups of rotating side plates are symmetrically arranged on both sides of the U-shaped cultivation frame, a plurality of positioning shaft rods are provided inside the rotating side plate, the side surface of the cultivation tray has side hanging ears, the side hanging ears are symmetrically arranged on both sides of the cultivation tray, the side hanging ears have hanging ear inner holes, the positioning shaft rods are adapted to the hanging ear inner holes, the positioning shaft rods are inserted into the hanging ear inner holes, and the positioning shaft rods rotate in the hanging ear inner holes.

[0006] The side surfaces of the side hanging ears are fitted with the rotating side plates, the rotating side plates are symmetrically arranged on both sides of the cultivation tray, the three cultivation trays are evenly distributed between a group of rotating side plates, the seedlings are cultivated in the cultivation trays, the vertical limit strips are connected to the U-shaped cultivation frame, and the side surfaces of the rotating side plates are fitted with the vertical limit strips.

[0007] The fixed block is connected to the side connecting ear, the upper part of the rotating connecting rod is connected to the side connecting ear through the No. 2 rotating shaft, the rotating connecting rod is symmetrically arranged on both sides of the fixed block, the lower part of the rotating connecting rod is connected to the circular block, the side of the rotating side plate is provided with a side convex plate, the side convex plate has a T-shaped slide groove, and the side of the circular block is in contact with the side convex plate.

[0008] The circular block has a limit slider on the side, which is adapted to the T-row slide groove. The limit slider is inserted into the T-row slide groove, the limit slider slides in the T-row slide groove, and the limit slider rotates in the T-row slide groove. The rotating side plates are symmetrically arranged on both sides of the fixed block. The support block is connected to the U-shaped cultivation frame. The rotating support plate is connected to the support block through a rotating shaft. The upper surface of the rotating support plate fits the fixed block. The horizontal slide rod is inserted into the fixed block, and the horizontal slide rod slides in the fixed block. The rotating connecting rod is inserted into the side of the horizontal slide rod. The upper part of the vertical connecting rod is connected to the horizontal slide rod. A group of horizontal slide rods are symmetrically arranged in the fixed block. Beneficial effects

[0009] 1. The vertical connecting plate of the utility model is connected to the rotating side plate through a horizontal sliding rod, so that the rotating side plate is connected to the vertical connecting plate shaft, the rotating side plate can be rotated, and the horizontal convex plate of the cultivation frame supports the rotating side plate so that the rotating side plate is in a horizontal state. The vertical limit bar is installed and fixed on the side of the U-shaped cultivation frame. The vertical limit bar vertically limits the rotating side plate. The maximum rotation angle of the rotating side plate is 90 degrees through the cooperation of the vertical limit bar and the horizontal convex plate of the cultivation frame. The positioning shaft rod is inserted into the inner hole of the hanging ear. The symmetrical rotating side plates support the cultivation tray through the symmetrical positioning shaft rods. At the same time, the symmetrical positioning shaft rods ensure the coincidence of the axis, thereby ensuring the symmetrical rotation of the cultivation tray The horizontal position between the side plates, and the cultivation tray can rotate with the positioning shaft as the axis. Since the height of the inner hole of the hanging ear is higher than the upper surface of the cultivation tray and is in the middle position of the upper part of the cultivation tray, the center of gravity of the cultivation tray is lowered. Therefore, the cultivation tray always remains parallel to the bottom plate of the U-shaped cultivation rack during rotation, preventing the crops and soil planted in the cultivation tray from falling from the inside of the cultivation tray during agricultural plant cultivation. A group of symmetrical rotating side plates corresponds to three parallel cultivation trays, the upper part of the rotating connecting rod is connected to the fixed block shaft, and the limit slider is inserted into the T-row slide groove to make the side of the circular block close to the side convex plate, preventing the two from being disconnected during agricultural plant cultivation.

[0010] 2. The support block of the utility model is installed and fixed on the side of the U-shaped cultivation frame. The support block is connected to the rotating support plate through a rotating shaft. When the rotating side plate needs to be kept in a vertical state, the rotating side plate is rotated to make the side of the rotating side plate fit with the vertical limit bar. At this time, the fixed block is pulled upward to make the limit slider slide in the T-row slide until the lower surface of the fixed block is aligned with the upper surface of the rotating support plate. At this time, the rotating support plate is rotated to make the upper surface of the rotating support plate fit with the fixed block. The symmetrical rotating support plates support the fixed block to ensure the height of the fixed block. At this time, the vertical connecting rod is pushed to insert the horizontal slide rod into the upper side hole of the rotating connecting rod. The horizontal slide rod axially positions the rotating connecting rod to ensure the gap between the rotating connecting rod and the fixed block. The angle is included, so that the rotating connecting rod applies tension to the rotating side plate through the limit slider, so that the rotating side plate remains in a vertical state. When the symmetrical rotating side plates are kept vertical, the corresponding three cultivation trays are vertically distributed up and down. When the symmetrical rotating side plates are kept horizontal, the corresponding three cultivation trays are horizontally distributed left and right. This adjustable structure has the following advantages: when the plants in the device are planted in the early stage, the plants have a small requirement for space. In order to save floor space, multiple cultivation trays are vertically stored in the U-shaped cultivation rack for use. When the plants in the device grow to a certain height and have a higher requirement for space, the rotating side plates are rotated to rotate the multiple cultivation trays out of the U-shaped cultivation rack to ensure growth space above the cultivation trays. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of an agricultural plant cultivation device described in the utility model.

[0012] Figure 2 This is a structural schematic diagram of the U-shaped cultivation rack described in the present utility model.

[0013] Figure 3 This is a schematic diagram of the rotating side plate structure described in the present utility model.

[0014] Figure 4 This is a structural schematic diagram of the cultivation tray described in the present utility model.

[0015] Figure 5 This is a schematic diagram of the fixed block and rotating connecting rod structure of the utility model.

[0016] Figure 6 This is a cross-sectional view of the fixed block and the rotating connecting rod described in the present utility model. DETAILED DESCRIPTION

[0017] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0018] Example 1:

[0019] An agricultural plant cultivation device, including a U-shaped cultivation frame 01, a vertical connecting plate 04, a vertical limit bar 05, a support block 06, a rotating support plate 08, a rotating side plate 09, a positioning shaft 10, a cultivation plate 13, a fixed block 16, and a rotating connecting rod 19. The U-shaped cultivation frame 01 has a cultivation frame side groove 02, a cultivation frame horizontal convex plate 03 on the side of the U-shaped cultivation frame 01, a vertical connecting plate 04 on the upper part, and a rotating side plate 09 connected to the vertical connecting plate 04 by a horizontal sliding rod 22 at the lower part. Plate 04, so that the rotating side plate 09 is connected to the vertical connecting plate 04 axis, the rotating side plate 09 can rotate, the horizontal convex plate 03 of the cultivation rack supports the rotating side plate 09, so that the rotating side plate 09 is in a horizontal state, the side of the rotating side plate 09 is in contact with the U-shaped cultivation rack 01, and the upper surface of the horizontal convex plate 03 of the cultivation rack is in contact with the rotating side plate 09. Four groups of rotating side plates 09 are symmetrically arranged on both sides of the U-shaped cultivation rack 01. There are multiple positioning shafts 10 inside the rotating side plate 09, and the side of the cultivation tray 13 has a side hanging ear 1 4. The side hanging ears 14 are symmetrically arranged on both sides of the cultivation tray 13. The side hanging ears 14 have a hanging ear inner hole 15. The positioning shaft 10 is adapted to the hanging ear inner hole 15. The positioning shaft 10 is inserted into the hanging ear inner hole 15. The positioning shaft 10 rotates in the hanging ear inner hole 15. The symmetrical rotating side plates 09 support the cultivation tray 13 through the symmetrical positioning shafts 10. At the same time, the symmetrical positioning shafts 10 ensure the coincidence of the axes, thereby ensuring that the cultivation tray 13 is in the lateral position between the symmetrical rotating side plates 09. At the same time, the cultivation tray 13 is The cultivation tray 13 is rotatable around the positioning shaft 10. Since the height of the inner hole 15 of the hanging ear is higher than the upper surface of the cultivation tray 13 and is located in the middle position of the upper part of the cultivation tray 13, the center of gravity of the cultivation tray 13 is lowered. Therefore, the cultivation tray 13 always remains parallel to the bottom plate of the U-shaped cultivation frame 01 during rotation, preventing the crops and soil planted in the cultivation tray 13 from falling from the inside of the cultivation tray 13 during agricultural plant cultivation. A set of symmetrical rotating side plates 09 corresponds to three parallel distributed cultivation trays 13.

[0020] Example 2:

[0021] The side surfaces of the side hanging ears 14 of the present invention are fitted with the rotating side panels 09, and the rotating side panels 09 are symmetrically arranged on both sides of the cultivation trays 13. The three cultivation trays 13 are evenly distributed between a group of rotating side panels 09. The seedlings are cultivated in the cultivation trays 13, and the vertical limit strips 05 are connected to the U-shaped cultivation rack 01. The side surfaces of the rotating side panels 09 are fitted with the vertical limit strips 05, and the vertical limit strips 05 are installed and fixed on the side surfaces of the U-shaped cultivation rack 01. The vertical limit strips 05 vertically limit the rotating side panels 09, and the maximum rotation angle of the rotating side panels 09 is ninety degrees through the cooperation of the vertical limit strips 05 and the horizontal convex plates 03 of the cultivation rack.

[0022] Example 3:

[0023] The fixed block 16 of the utility model is connected to the side connecting ear 17, and the upper part of the rotating connecting rod 19 is connected to the side connecting ear 17 through the second rotating shaft 18. The rotating connecting rod 19 is symmetrically arranged on both sides of the fixed block 16. The lower part of the rotating connecting rod 19 is connected to the circular block 20. The side of the rotating side plate 09 has a side convex plate 11, and the side convex plate 11 has a T-shaped slide groove 12. The side of the circular block 20 is in contact with the side convex plate 11.

[0024] Example 4:

[0025] The circular block 20 of the present invention has a limit slider 21 on the side, which is adapted to the T-row slide 12. The limit slider 21 is inserted into the T-row slide 12, so that the side of the circular block 20 is in close contact with the side convex plate 11, preventing the two from being disconnected during agricultural plant cultivation. The limit slider 21 slides in the T-row slide 12, and the limit slider 21 rotates in the T-row slide 12. The rotating side plates 09 are symmetrically arranged on both sides of the fixed block 16. The support block 06 is connected to the U-shaped cultivation frame 01, and the rotating support plate 08 is connected to the support block 06 through the rotating shaft 07. The upper surface of the rotating support plate 08 is in contact with the fixed block 16, and the water The smooth rod 22 is inserted into the fixed block 16, the horizontal slide bar 22 slides in the fixed block 16, the side of the horizontal slide bar 22 is inserted into the rotating link 19, the upper part of the vertical link 23 is connected to the horizontal slide bar 22, and a group of horizontal slide bars 22 are symmetrically arranged in the fixed block 16. The support block 06 is installed and fixed on the side of the U-shaped cultivation frame 01. The support block 06 is connected to the rotating support plate 08 through the rotating shaft 07. When it is necessary to keep the rotating side plate 09 in a vertical state, the rotating side plate 09 is rotated so that the side of the rotating side plate 09 fits with the vertical limit bar 05. At this time, the fixed block 16 is pulled upward to make the limit slider 21 slide in the T-row slide groove 12 until The lower surface of the fixed block 16 is aligned with the upper surface of the rotating support plate 08. At this time, the rotating support plate 08 is rotated to make the upper surface of the rotating support plate 08 fit with the fixed block 16. The symmetrical rotating support plate 08 supports the fixed block 16 to ensure the height of the fixed block 16. At this time, the vertical connecting rod 23 is pushed to insert the horizontal sliding rod 22 into the upper side hole of the rotating connecting rod 19. The horizontal sliding rod 22 axially positions the rotating connecting rod 19 to ensure the angle between the rotating connecting rod 19 and the fixed block 16, thereby causing the rotating connecting rod 19 to apply tension to the rotating side plate 09 through the limiting slider 21, so that the rotating side plate 09 remains in a vertical state and symmetrical. When the rotating side plate 09 is kept vertical, the three corresponding cultivation trays 13 are distributed vertically up and down. When the symmetrical rotating side plate 09 is kept horizontal, the three corresponding cultivation trays 13 are distributed horizontally left and right. This adjustable structure allows the plants in the device to have a smaller space requirement in the early stage of planting. In order to save floor space, multiple cultivation trays 13 are vertically stored in the U-shaped cultivation rack 01 for use. When the plants in the device grow to a certain height and have a higher space requirement, the rotating side plate 09 is rotated to rotate the multiple cultivation trays 13 out of the U-shaped cultivation rack 01 to ensure growth space above the cultivation trays 13.

[0026] Example 5:

[0027] The installation steps of the present invention are as follows: first, insert the positioning shaft 10 into the inner hole 15 of the hanging ear, connect the rotating side plate 09 to the vertical connecting plate 04 through the horizontal sliding rod 22, connect the vertical limit bar 05 to the U-shaped cultivation rack 01, fit the side of the circular block 20 with the side convex plate 11, insert the limit slider 21 into the T-row slide groove 12, connect the upper part of the rotating connecting rod 19 to the side connecting ear 17 through the second rotating shaft 18, connect the support block 06 to the U-shaped cultivation rack 01, connect the rotating support plate 08 to the support block 06 through the rotating shaft 07, and when the rotating support plate 08 is rotated, the upper surface of the rotating support plate 08 is fitted with the fixed block 16.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An agricultural plant cultivation device, characterized in that : It includes a U-shaped cultivation frame (01), a vertical connecting plate (04), a vertical limiting strip (05), a support block (06), a rotating support plate (08), a rotating side plate (09), a positioning shaft (10), a cultivation plate (13), a fixed block (16), and a rotating connecting rod (19). The U-shaped cultivation frame (01) has a cultivation frame side groove (02), the side of the U-shaped cultivation frame (01) has a cultivation frame horizontal convex plate (03), the upper part of the vertical connecting plate (04) has a vertical connecting plate (04), the lower part of the rotating side plate (09) is connected to the vertical connecting plate (04) through a horizontal sliding rod (22), and the side of the rotating side plate (09) is connected to the U-shaped The cultivation frame (01) is fitted with the cultivation frame, the upper surface of the horizontal convex plate (03) of the cultivation frame is fitted with the rotating side plate (09), the four groups of rotating side plates (09) are symmetrically arranged on both sides of the U-shaped cultivation frame (01), the rotating side plate (09) has a plurality of positioning shafts (10), the side of the cultivation plate (13) has side hanging ears (14), the side hanging ears (14) are symmetrically arranged on both sides of the cultivation plate (13), the side hanging ears (14) have hanging ear inner holes (15), the positioning shafts (10) are adapted to the hanging ear inner holes (15), the positioning shafts (10) are inserted into the hanging ear inner holes (15), and the positioning shafts (10) rotate in the hanging ear inner holes (15).

2. An agricultural plant cultivation device according to claim 1, characterized in that The side of the side hanging ear (14) is fitted with the rotating side plate (09), the rotating side plate (09) is symmetrically arranged on both sides of the cultivation tray (13), three cultivation trays (13) are evenly distributed between a group of rotating side plates (09), the seedlings are cultivated in the cultivation tray (13), the vertical limit strip (05) is connected to the U-shaped cultivation frame (01), and the side of the rotating side plate (09) is fitted with the vertical limit strip (05).

3. The agricultural plant cultivation device according to claim 2, characterized in that : The fixed block (16) is connected to the side connecting ear (17), the upper part of the rotating connecting rod (19) is connected to the side connecting ear (17) through the second rotating shaft (18), the rotating connecting rod (19) is symmetrically arranged on both sides of the fixed block (16), the lower part of the rotating connecting rod (19) is connected to the circular block (20), the side of the rotating side plate (09) has a side convex plate (11), the side convex plate (11) has a T-row slide groove (12), and the side of the circular block (20) is in contact with the side convex plate (11).

4. The agricultural plant cultivation device according to claim 3, characterized in that The circular block (20) has a limit slider (21) on the side, the limit slider (21) is adapted to the T-row chute (12), the limit slider (21) is inserted into the T-row chute (12), the limit slider (21) slides in the T-row chute (12), the limit slider (21) rotates in the T-row chute (12), the rotating side plates (09) are symmetrically arranged on both sides of the fixed block (16), the support block (06) is connected to the U-shaped cultivation frame (01), the rotating support plate (08) is connected to the support block (06) through the rotating shaft (07), and the upper surface of the rotating support plate (08) is in contact with the fixed block (16).

5. The agricultural plant cultivation device according to claim 4, characterized in that : The horizontal slide bar (22) is inserted into the fixed block (16), the horizontal slide bar (22) slides in the fixed block (16), the side of the horizontal slide bar (22) is inserted into the rotating connecting rod (19), the upper part of the vertical connecting rod (23) is connected to the horizontal slide bar (22), and a group of horizontal slide bars (22) are symmetrically arranged in the fixed block (16).

Images