Layer-height-adjustable oat grass multi-layer planting frame

Abstract

The utility model discloses a story height adjustable oat grass multi-layer planting rack, including frame and a plurality of groups of placing plates installed in the frame at intervals, the frame includes the bottom plate, the two ends of the upper end face of the bottom plate are fixedly connected with two groups of supporting plates, each supporting plate includes a plate body, and the plate body is fixedly connected with the bottom plate. A plurality of sets of sliding grooves are longitudinally and symmetrically formed in the adjacent sides of the two sets of plate bodies at intervals, drainage channels are formed in the plate bodies, a supporting column is fixedly connected to the middle of the upper end face of the bottom plate, the storage plate comprises a storage plate body, two sets of supporting sleeves are fixedly connected to the two ends of the storage plate body, and the supporting sleeves are slidably connected into the sliding grooves; a drainage pipe is slidably connected into the supporting sleeve, and the end, away from the supporting sleeve, of the drainage pipe penetrates through the sliding groove to communicate with the drainage channel. By arranging the frame, adjusting the height gold and the light-receiving surface of the storage plate body and guiding out liquid at the bottom, the bottom of oat grass is prevented from being deposited and rotted, and the service life of the planting frame is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product planting, in particular to a multi-layer oat straw planting rack with adjustable layer height. Background Art

[0002] The planting rack cultivates multiple layers of plants vertically, making full use of space and solar energy without affecting flat cultivation. It can increase land utilization rate by 3-5 times, while increasing the yield per unit area and creating higher economic benefits in a limited space.

[0003] After searching, the application number CN202321734238.8 discloses a multi-layer planting rack, including a base, a fixed block fixedly installed on the top of the base, and side panels fixedly installed on the top of the base and on both sides corresponding to the fixed block. Several cultivation boards are provided on both sides of the fixed block, and two adjacent cultivation boards are fixedly connected to a movable block on one side close to each other. The movable block passes through the fixed block and is slidably connected to it. The spacing between the cultivation boards can be adjusted through the control panel to avoid the impact of small spacing on plant growth and improve practicality.

[0004] When using existing planting racks, only the height of the cultivation board can be adjusted, but the direction of the cultivation board cannot be adjusted. When growing, oat grass is affected by unilateral light and grows to one side, which causes lodging. It is necessary to manually adjust the direction of the crops one by one to ensure uniform light exposure for the crops, which is a cumbersome operation. In addition, when watering, water and nutrient solution will inevitably accumulate on the cultivation board, affecting the growth of the crops and reducing the service life of the planting rack. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-layer oat straw planting rack with adjustable layer height to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a multi-layer oat grass planting rack with adjustable layer height, comprising a frame and multiple groups of storage plates installed at intervals inside the frame, the frame comprising a bottom plate, two groups of support plates fixedly connected at both ends of the upper end surface of the bottom plate, the support plate comprising a plate body, and a plurality of groups of slide grooves symmetrically opened on adjacent sides of the two groups of plate bodies at longitudinal intervals, a drainage channel being opened in the plate body, and a support column fixedly connected at the middle of the upper end surface of the bottom plate, the storage plate comprising a storage plate body, two groups of support sleeves fixedly connected at both ends of the storage plate body, the support sleeves being slidably connected in the slide grooves, a drainage pipe being slidably connected in the support sleeves, the drainage pipe passing through the slide groove at one end facing away from the support sleeves and communicating with the drainage channel, a damping sleeve being fixedly connected in the middle of the upper end surface of the storage plate body, and the damping sleeve being rotatably connected to the outer wall of the support column.

[0007] As a further preference, an arc-shaped avoidance groove is provided on the top of the chute, and a plurality of groups of through holes are provided at intervals on the inner wall of the chute, and the plurality of groups of through holes are all connected to the drainage channel.

[0008] As a further preference, an anti-overflow groove is provided on the upper end surface of the storage plate body, and lower water grooves are symmetrically provided at both ends of the bottom of the anti-overflow groove, and the lower water grooves are connected to the drainage pipe through the support sleeve.

[0009] As a further preference, the depth of the anti-overflow groove gradually deepens from both ends of the symmetrical axis.

[0010] As a further preference, an adjustment groove is provided on the upper end surface of the support sleeve, and the top of the drain pipe extends through the adjustment groove and is slidably connected to the adjustment groove.

[0011] As a further preference, the drain pipe includes a one-way water pipe slidably connected in a support sleeve, a paddle plate is fixedly connected to the top of the one-way water pipe, two sets of adjacent paddle plates are fixedly connected to elastic components, the end of the elastic component away from the paddle plate is fixedly connected to the side wall of the adjustment groove, and a drain hole is provided at the bottom of the end of the one-way water pipe away from the support sleeve.

[0012] Through the above technical solution, the multi-layer oat straw planting rack with adjustable layer height provided by the utility model has the following benefits:

[0013] The utility model provides a frame. When the storage plate body is installed, the elastic component pushes the paddle plate to slide in the adjustment groove, so that the one-way water pipe extends out of the support sleeve, passes through the through hole and extends into the drainage channel to achieve a fixed position. When adjustment is needed, the two sets of paddle plates are controlled to approach each other, and the support sleeve is pushed to slide along the slide groove. When the storage plate body is adjusted to a suitable height, the paddle plate is released, and the one-way water pipe passes through the through hole at the corresponding position to achieve height adjustment. When the two sets of paddle plates are close to each other, the storage plate body is pushed to rotate 180 degrees with the damping sleeve as the axis, and the support sleeve slides out of the arc-shaped avoidance groove and rotates to the opposite arc-shaped avoidance groove. The paddle plate is released, and the one-way water pipe passes through the through hole to fix the position of the storage plate body, thereby achieving the replacement of the light-receiving surface.

[0014] At the same time, the bottom of the overflow prevention groove opened on the upper end surface of the storage plate has a trend of being high in the middle and low on both sides. During irrigation, water and nutrient solution flow along the bottom of the overflow prevention groove to the drain tank, and then pass through the support sleeve to flow into the one-way water pipe. The elastic component pushes the paddle to make the outer end of the one-way water pipe extend out of the support sleeve, the drain hole opens, and the liquid drips from the drain hole and is diverted to the bottom through the drainage channel, avoiding siltation at the bottom of the oat grass and causing root rot, while reducing corrosion to the storage plate and extending the service life of the planting rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a multi-layer oat straw planting rack with adjustable layer height according to the present invention.

[0016] Figure 2 This is a schematic diagram of the framework structure of the present utility model.

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the support plate of the present invention.

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the storage plate of the present invention.

[0019] Figure 5 For the utility model Figure 4 A is an enlarged structural diagram.

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the drainage pipe portion of the present invention.

[0021] In the figure: 1 frame, 11 support column, 12 support plate, 121 plate body, 122 arc-shaped avoidance groove, 123 slide groove, 124 through hole, 125 drainage channel, 13 bottom plate, 2 storage plate, 21 storage plate body, 22 anti-overflow groove, 23 drainage pipe, 231 elastic component, 232 dial plate, 233 single-pass water pipe, 234 drain hole, 24 support sleeve, 25 damping sleeve, 26 drain tank, 27 adjustment slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The present invention will be further described in detail with reference to the accompanying drawings.

[0024] See also Figure 1 - Figure 6 The utility model provides a multi-layer oat straw planting rack with adjustable layer height, which includes a frame 1 and a plurality of groups of storage plates 2 installed at intervals inside the frame 1.

[0025] Among them, see Figures 1 to 3The frame 1 includes a bottom plate 13, two groups of support plates 12 are fixedly connected at both ends of the upper end surface of the bottom plate 13, and a support column 11 is fixedly connected to the center of the upper end surface of the bottom plate 13. A plurality of groups of slide grooves 123 are spaced apart along the vertical direction on the adjacent sides of the two groups of support plates 12. A drainage channel 125 is provided inside the support plate 12, and a drainage end communicating with the outside is provided at the bottom of the drainage channel 125. An arc-shaped avoidance groove 122 is provided at the top of the slide groove 123, and a plurality of groups of through holes 124 are spaced apart on the inner wall of the slide groove 123, and the plurality of groups of through holes 124 are communicated with the drainage channel 125.

[0026] See also Figures 4 to 6 The storage plate 2 includes a storage plate body 21, and support sleeves 24 are fixedly connected at both ends of the storage plate body 21. A drainage pipe 23 is slidably connected inside the support sleeve 24. An anti-overflow groove 22 is opened on the upper end surface of the storage plate body 21, and lower water tanks 26 are opened at both ends of the bottom of the anti-overflow groove 22. The lower water tank 26 is connected to the drainage pipe 23 through the support sleeve 24.

[0027] Specifically, an adjustment groove 27 is provided on the upper end surface of the support sleeve 24, and the drain pipe 23 includes a one-way water pipe 233 slidably connected to the support sleeve 24. A dial plate 232 is fixedly connected to the upper end surface of the one-way water pipe 233, and the dial plate 232 extends through the adjustment groove 27. An elastic component 231 is fixedly connected to the adjacent side of the two groups of dial plates 232. The end of the elastic component 231 facing away from the dial plate 232 is fixedly connected to the side wall of the adjustment groove 27, and a drain hole 234 is provided at the bottom end of the one-way water pipe 233 facing away from the support sleeve 24.

[0028] It should be added that the one-way water pipe 233 opens at one end close to the storage plate body 21, and the outer dimensions of the one-way water pipe 233 fit the inner wall of the support sleeve 24. The elastic component 231 pushes the dial plate 232 to make the one-way water pipe 233 move in the support sleeve 24. The adjustment groove 27 always coincides with the top of the one-way water pipe 233 to prevent liquid from leaking from the adjustment groove 27.

[0029] Moreover, a damping sleeve 25 is provided in the middle of the storage plate body 21 , and the damping sleeve 25 is rotatably connected to the outer wall of the support column 11 , and when the height of the storage plate body 21 is adjusted, the damping sleeve 25 can move up and down along the outer wall of the storage plate body 21 .

[0030] It should be added that a sealing ring is provided in the damping sleeve 25 to prevent the liquid in the anti-overflow groove 22 from leaking from the damping sleeve 25 .

[0031] It can be understood that by controlling the two sets of dial plates 232 to be close to each other, the one-way water pipe 233 can be moved out of the through hole 124, thereby releasing the lock. At this time, the support sleeve 24 is controlled to move along the slide groove 123, and the height of the storage plate body 21 can be adjusted to meet the growth height requirements of different varieties of oat grass. After releasing the lock of the through hole 124, the storage plate body 21 can be controlled to rotate 180 degrees, and then the replaced one-way water pipe 233 can be locked through the through hole 124, and the light-receiving surface of the storage plate body 21 can be replaced, thereby improving the uniformity of light illumination of the oat grass and improving the quality of the oat grass.

[0032] Principle: Place the oat grass directly or through a planting pot on the upper end surface of the overflow prevention groove 22, move the two sets of dial plates 232 along the adjustment groove 27 to compress the elastic component 231, so that the one-way water pipe 233 moves out of the through hole 124, thereby releasing the lock, and controlling the placement plate body 21 to make the support sleeve 24 move along the slide groove 123. When the placement plate body 21 moves to a suitable height, release the dial plate 232, and the compressed elastic component 231 pushes the dial plate 232 to make the one-way water pipe 233 move out of the support sleeve 24 and pass through the through hole 124 to extend into the drainage channel 125, thereby adjusting the height of the placement plate body 21. When watering, excess liquid flows along the inclined surface of the overflow prevention groove 22 to the lower water tank 26, and is guided to the one-way water pipe 233 through the support sleeve 24, and finally flows out from the lower water hole 234 at the bottom of the one-way water pipe 233, and then flows out from the lower water hole 234 at the bottom of the one-way water pipe 233. The liquid is diverted to the drainage end through the drainage channel 125 to avoid liquid accumulation on the upper end surface of the placement plate body 21 affecting the growth of the oat grass. After a period of growth, the two sets of dial plates 232 can be moved in opposite directions to release the lock of the through hole 124 on the one-way water pipe 233, and the placement plate body 21 can be moved to the height of the arc-shaped avoidance groove 122. The placement plate body 21 is pushed to rotate 180 degrees and the light-receiving surface of the placement plate body 21 is replaced. After the placement plate body 21 is adjusted to a suitable height, the dial plate 232 is released. The dial plate 232 pushed by the elastic component 231 re-passes through the through hole 124 and extends into the drainage channel 125 to complete the locking. During the adjustment process, the one-way water pipe 233 is located inside the support sleeve 24. At this time, the drain hole 234 is closed by the inner wall of the support sleeve 24 to prevent the liquid in the overflow prevention groove 22 from leaking during the adjustment process.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-layer oat straw planting rack with adjustable layer height, comprising a frame (1) and a plurality of sets of storage plates (2) installed at intervals inside the frame (1), characterized in that: The frame (1) comprises a bottom plate (13), two groups of support plates (12) are fixedly connected at both ends of the upper end surface of the bottom plate (13), the support plates (12) comprise plate bodies (121), a plurality of groups of slide grooves (123) are longitudinally spaced and symmetrically provided on adjacent sides of the two groups of plate bodies (121), a drainage channel (125) is provided in the plate bodies (121), a support column (11) is fixedly connected to the middle portion of the upper end surface of the bottom plate (13), the storage plate (2) comprises a storage plate body (21), the storage plate body Two groups of support sleeves (24) are fixedly connected at both ends of (21), and the support sleeves (24) are slidably connected in the slide groove (123). A drainage pipe (23) is slidably connected in the support sleeve (24), and the end of the drainage pipe (23) away from the support sleeve (24) passes through the slide groove (123) and is connected to the drainage channel (125). A damping sleeve (25) is fixedly connected to the middle part of the upper end surface of the storage plate body (21), and the damping sleeve (25) is rotatably connected to the outer wall of the support column (11).

2. The multi-layer oat straw planting rack with adjustable layer height according to claim 1, characterized in that: An arc-shaped avoidance groove (122) is provided on the top of the chute (123), and a plurality of groups of through holes (124) are spaced apart on the inner wall of the chute (123), and the plurality of groups of through holes (124) are all communicated with the drainage channel (125).

3. The multi-layer oat straw planting rack with adjustable layer height according to claim 2, characterized in that: An anti-overflow groove (22) is provided on the upper end surface of the storage plate (21), and lower water grooves (26) are symmetrically provided at both ends of the bottom of the anti-overflow groove (22), and the lower water grooves (26) are connected to the drainage pipe (23) through the support sleeve (24).

4. The multi-layer oat straw planting rack with adjustable layer height according to claim 3, characterized in that: The depth of the anti-overflow groove (22) gradually increases from both ends of the symmetrical axis.

5. The multi-layer oat straw planting rack with adjustable layer height according to claim 4, characterized in that: An adjustment groove (27) is provided on the upper end surface of the support sleeve (24), and the top of the drainage pipe (23) extends through the adjustment groove (27) and is slidably connected to the adjustment groove (27).

6. The multi-layer oat straw planting rack with adjustable layer height according to claim 5, characterized in that: The drainage pipe (23) comprises a one-way water pipe (233) slidably connected in the support sleeve (24); a paddle plate (232) is fixedly connected to the top of the one-way water pipe (233); two sets of adjacent paddle plates (232) are fixedly connected to elastic components (231); one end of the elastic component (231) facing away from the paddle plate (232) is fixedly connected to the side wall of the regulating groove (27); and a water discharge hole (234) is provided at the bottom of one end of the one-way water pipe (233) facing away from the support sleeve (24).

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