Novel rice seedling cultivation device

Abstract

A novel rice seedling cultivation device comprises a first upper sliding frame, a middle sliding frame, a second upper sliding frame, an I-shaped bottom plate, a U-shaped mounting plate, a seedling raising disc, a drawing disc, an air cylinder, a limiting push plate, a first sliding block and a second sliding block, the side face of the I-shaped bottom plate is connected with the U-shaped mounting plate, a mounting plate upper hole is formed in the upper portion of the U-shaped mounting plate, and the upper portion of the air cylinder is connected with the U-shaped mounting plate through a bolt. The lower fixing sleeve is provided with a fixing sleeve protruding ring, the two ends of a second lower connecting plate are connected with the fixing sleeve protruding ring, and the front end and the rear end of a first lower connecting plate are connected with the lower fixing sleeve. The I-shaped bottom plate, the lower fixing sleeves, the first lower connecting plate and the second lower connecting plate form a first upper sliding frame, the middle sliding frame is provided with four middle sliding sleeves, the middle sliding sleeves are matched with the lower fixing sleeves, the middle sliding sleeves are inserted into the lower fixing sleeves, and the middle sliding sleeves slide up and down in the lower fixing sleeves.

Description

Technical Field

[0001] This utility model relates to the field of rice seedlings, and in particular to a novel rice seedling cultivation device. Background Technology

[0002] An existing patent (publication number: CN218244709U) proposes a novel rice seedling cultivation device, including a seedling cultivation plate, a U-shaped support leg, an auxiliary support leg, a seedling trough, a rectangular base plate, vertical support columns, strip support plates, and a limiting insert plate. The lower part of the vertical support column is connected to the strip support plate, and multiple vertical support columns are distributed on the seedling cultivation plate. The strip support plate is connected to the vertical support column, and the multiple strip support plates are evenly distributed vertically. The vertical support columns are symmetrically arranged on one side of the strip support plate. However, the spacing between the multiple seedling troughs distributed vertically in this device cannot be adjusted, making it inconvenient to transplant seedlings due to the higher position of the upper seedling trough. Summary of the Invention

[0003] This invention addresses the aforementioned shortcomings of existing technologies by providing a novel rice seedling cultivation device. During rice seedling transplantation, the seedlings in the lower seedling tray are first transplanted, causing the middle seedling tray to move downwards, stacking it with the lower tray, and the seedlings in the middle tray are then transplanted. After transplanting, a cylinder is controlled to slide the upper seedling tray downwards, folding it with the middle tray, and transplanting the seedlings therein. This device is easy to operate.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A novel rice seedling cultivation device includes a first upper slide, a middle slide, a second upper slide, an I-shaped base plate, a U-shaped mounting plate, a seedling tray, a pull-out tray, a cylinder, a limiting push plate, a first slider, and a second slider. The side of the I-shaped base plate is connected to the U-shaped mounting plate, and the upper part of the U-shaped mounting plate has a hole. The upper part of the cylinder is connected to the U-shaped mounting plate by bolts, and the cylinder piston rod passes through the hole in the mounting plate. The lower part of the side hole of the fixing sleeve is connected to the I-shaped base plate, and four side holes of the fixing sleeve are distributed at the four corners of the I-shaped base plate. The lower fixing sleeve has a fixing sleeve protrusion ring, and the two ends of the lower second connecting plate are connected to the fixing sleeve protrusion ring. The front and rear ends of the lower first connecting plate are connected to the lower fixing sleeve. The I-shaped base plate, the lower fixing sleeve, the lower first connecting plate, and the lower second connecting plate form the first upper slide. The middle slide has four middle sliding sleeves, which are adapted to the lower fixing sleeves. The middle sliding sleeves are inserted into the lower fixing sleeves and slide up and down inside the lower fixing sleeves.

[0006] Four intermediate sliding sleeves are distributed at four corners of the intermediate sliding frame, the lower fixed sleeve has a fixed sleeve side hole, the first sliding block is adapted to the fixed sleeve side hole, the first sliding block is inserted into the fixed sleeve side hole, the first sliding block slides in the fixed sleeve side hole, the first sliding block is connected with the intermediate sliding sleeve, the second upper sliding frame has an upper sliding sleeve, the upper sliding sleeve is adapted to the intermediate sliding sleeve, the upper sliding sleeve is inserted into the intermediate sliding sleeve, and the upper sliding sleeve slides in the intermediate sliding sleeve.

[0007] The intermediate sliding sleeve has an intermediate sliding sleeve side hole, the second sliding block is adapted to the intermediate sliding sleeve side hole, the second sliding block is inserted into the intermediate sliding sleeve side hole, the second sliding block slides in the intermediate sliding sleeve side hole, the second sliding block is connected with the intermediate sliding sleeve, and the second upper sliding frame side has an upper sliding frame side plate.

[0008] The pulling plate is adapted to the seedling tray, the pulling plate is inserted into the seedling tray, and the pulling plate slides in the seedling tray; the seedling tray bottom has a plurality of strip-shaped sliding holes, the limiting push plate has a push plate side block, the push plate side block is adapted to the strip-shaped sliding hole, the push plate side block is inserted into the strip-shaped sliding hole, and the push plate side block slides in the strip-shaped sliding hole; and the limiting push plate is attached to the seedling tray. Beneficial effects

[0009] 1, the utility model discloses a U type mounting plate is installed and is fixed at the side of I -shaped bottom plate, and the cylinder is installed and is fixed on the U type mounting plate, and the lower fixed sleeve is installed and is fixed at the four corners of I -shaped bottom plate, and the lower fixed sleeve is inserted into the side ear inner hole, so that the first upper sliding frame supports and fixes the seedling tray, guarantees the height of bottom layer seedling tray, and the intermediate sliding sleeve is inserted into the lower fixed sleeve, so that the intermediate sliding sleeve slides in the lower fixed sleeve, so that the intermediate sliding frame can vertically slide on the upper portion of the first upper sliding frame, the first sliding block passes through the fixed sleeve side hole and is connected with the intermediate sliding sleeve, and the first sliding block controls the sliding displacement of the intermediate sliding frame relative to the first upper sliding frame, prevents the intermediate sliding sleeve from sliding out of the lower fixed sleeve in the rice seedling cultivation, the upper sliding sleeve is inserted into the intermediate sliding sleeve, so that the second upper sliding frame is on the upper portion of the intermediate sliding frame and can slide, the cylinder piston rod is connected with the upper sliding frame side plate, and when the cylinder works, the piston pushes the upper sliding frame side plate upwards, so that the second upper sliding frame drives the upper layer seedling tray to slide upwards until the second sliding block slides to the upper end of the intermediate sliding sleeve side hole, and then the second sliding block drives the intermediate sliding frame to move upwards, until the first sliding block slides to the upper end of the fixed sleeve side hole, so that the spacing between the upper, middle and lower seedling trays is kept consistent.

[0010] 2, The structure of the device can adjust the spacing between the three pull-out plates, and the spacing between the adjacent seedling raising plates can be adjusted according to the growth of the rice seedlings. The pull-out plate is inserted into the seedling raising plate, so that the seedling raising plate and the pull-out plate form a pullable structure. When transplanting rice, the pull-out plate is pulled apart to expose the rice seedlings and perform the transplanting operation. The push plate side block passes through the strip-shaped sliding hole and connects the pull-out plate. The limiting push plate prevents the pull-out plate from being pulled out under the pressure of the rice seedlings during the cultivation of the rice seedlings. The device has the advantages that the spacing between the three seedling raising plates is small in the initial stage of use, which facilitates the operation of the upper seedling raising plate, prevents the seedling raising plate from being inconvenient to transplant due to its height, and facilitates the operation of the gas cylinder to move the middle seedling raising plate downward to stack the middle seedling raising plate with the lower seedling raising plate and transplant the seedlings in the middle seedling raising plate. After the transplanting is completed, the gas cylinder is controlled to move the upper seedling raising plate downward to fold the upper seedling raising plate with the middle seedling raising plate and transplant the seedlings in the upper seedling raising plate, which is convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 The first top view axonometric view of the novel rice seedling cultivation device is disclosed by the utility model.

[0012] Figure 2 The first bottom view axonometric view of the novel rice seedling cultivation device is disclosed by the utility model.

[0013] Figure 3 The second top view axonometric view of the novel rice seedling cultivation device is disclosed by the utility model.

[0014] Figure 4 The structure schematic diagram of the I-shaped bottom plate axonometric view is disclosed by the utility model.

[0015] Figure 5 The structure schematic diagram of the U-shaped mounting plate axonometric view is disclosed by the utility model.

[0016] Figure 6 The structure schematic diagram of the mounting plate upper hole axonometric view is disclosed by the utility model.

[0017] Figure 7 The top view axonometric view of the seedling raising plate and the pull-out plate is disclosed by the utility model.

[0018] Figure 8 The bottom view axonometric view of the seedling raising plate and the pull-out plate is disclosed by the utility model. DETAILED DESCRIPTION

[0019] The utility model will be further described in detail according to the drawings and examples:

[0020] Example 1:

[0021] The utility model discloses a novel rice seedling cultivation device, including first upper slide 001, intermediate slide 002, second upper slide 003, I -beam base plate 01, U type mounting plate 02, seedling tray 09, pull out tray 12, air cylinder 14, spacing push plate 16, no. The I -beam base plate 01 side connects U type mounting plate 02, and U type mounting plate 02 upper part has mounting plate upper hole 03, and air cylinder 14 upper part passes through bolt connection U type mounting plate 02, and U type mounting plate 02 is installed fixed in I -beam base plate 01 side, and air cylinder 14 is installed fixed on U type mounting plate 02, and lower fixed sleeve 04 is installed fixed in I -beam base plate 01 four corners, and air cylinder 14 piston rod passes through mounting plate upper hole 03, and fixed sleeve side hole 05 lower part connects I -beam base plate 01, and four fixed sleeve side hole 05 are distributed in I -beam base plate 01 four corners, and lower fixed sleeve 04 has fixed sleeve convex ring 06, and lower no. Two end connection fixed sleeve convex ring 06 of lower no. Two no. 8 connecting plate 08, lower no. One connecting plate 7 connects lower fixed sleeve 04 before and after two ends, and I -beam base plate 01, lower fixed sleeve 04, lower no. One connecting plate 7, lower no. Two no. 8 connecting plate 08 constitute first upper slide 001, and intermediate slide 002 has four intermediate slide sleeve 22, and intermediate slide sleeve 22 is adapted to lower fixed sleeve 04, and intermediate slide sleeve 22 is inserted into lower fixed sleeve 04, makes intermediate slide sleeve 22 slide in lower fixed sleeve 04, makes intermediate slide 002 can vertically slide in the upper portion of first upper slide 001, and intermediate slide sleeve 22 slides up and down in lower fixed sleeve 04.

[0022] Example 2

[0023] The utility model discloses four intermediate slide sleeve 22 in the four corners of intermediate slide 002 distribution, lower fixed sleeve 04 has fixed sleeve side hole 05, and no. One slide block 21 is adapted to fixed sleeve side hole 05, and no. One slide block 21 is inserted into fixed sleeve side hole 05, and no. One slide block 21 slides in fixed sleeve side hole 05, and no. One slide block 21 is connected with intermediate slide sleeve 22, and no. One slide block 21 controls the sliding displacement of intermediate slide 002 relative to first upper slide 001, prevents intermediate slide sleeve 22 from sliding out of lower fixed sleeve 04 in the rice seedling cultivation, and second upper slide 003 has upper slide sleeve 33, and upper slide sleeve 33 is adapted to intermediate slide sleeve 22, and upper slide sleeve 33 is inserted into intermediate slide sleeve 22, and upper slide sleeve 33 slides in intermediate slide sleeve 22, so that second upper slide 003 is on the upper portion of intermediate slide 002 and can slide.

[0024] Example 3

[0025] The intermediate sliding sleeve 22 has an intermediate sliding sleeve side hole 23, the second sliding block 32 is adapted to the intermediate sliding sleeve side hole 23, the second sliding block 32 is inserted into the intermediate sliding sleeve side hole 23, the second sliding block 32 slides in the intermediate sliding sleeve side hole 23, the second sliding block 32 is connected with the intermediate sliding sleeve 22, the second upper sliding frame 003 has an upper sliding frame side plate 31, the cylinder 14 piston rod is connected with the upper sliding frame side plate 31, when the cylinder 14 works, the piston pushes the upper sliding frame side plate 31 upwards, the second upper sliding frame 003 drives the upper seedling raising tray 09 to slide upwards until the second sliding block 32 slides to the upper end of the intermediate sliding sleeve side hole 23, the second sliding block 32 drives the intermediate sliding frame 002 to move upwards, until the first sliding block 21 slides to the upper end of the fixed sleeve side hole 05, the distance between the upper, middle and lower seedling raising trays 09 is kept consistent, the structure of the device can adjust the distance between the three pull-out trays 12, and the distance between the adjacent seedling raising trays 09 can be adjusted according to the growth of rice seedlings.

[0026] Example 4

[0027] The pull-out tray 12 is adapted to the seedling raising tray 09, the pull-out tray 12 is inserted into the seedling raising tray 09, and the pull-out tray 12 slides in the seedling raising tray 09, so that the seedling raising tray 09 and the pull-out tray 12 form a pullable structure, which facilitates the pulling of the pull-out tray 12 to expose the rice seedlings and perform transplanting operation when the rice is transplanted, the seedling raising tray 09 has a plurality of strip-shaped sliding holes 15 at the bottom, the limiting push plate 16 has a push plate side block 17, the push plate side block 17 is adapted to the strip-shaped sliding hole 15, the push plate side block 17 is inserted into the strip-shaped sliding hole 15, and the push plate side block 17 slides in the strip-shaped sliding hole 15, the limiting push plate 16 is attached to the seedling raising tray 09, and the limiting push plate 16 prevents the pull-out tray 12 from being turned over under the pressure of the rice when the pull-out tray 12 is pulled out during the cultivation of the rice seedlings.

[0028] Example 5

[0029] The utility model discloses the pull -out tray 12 side surface connection handle 13, and the seedling tray 09 side surface connection seedling tray side lug 10, and two groups of seedling tray side lug 10 are symmetrically arranged at the both sides of seedling tray 09, and seedling tray side lug 10 has side lug inner hole 11, and lower fixed sleeve 04 is adapted to side lug inner hole 11, and lower fixed sleeve 04 is inserted into side lug inner hole 11, and first upper slide frame 001 is supported and fixed to seedling tray 09, guarantees the height of bottom layer seedling tray 09, and fixed sleeve convex ring 06 upper surface and seedling tray side lug 10 are pasted, and three seedling trays 09 are distributed on first upper slide frame 001, middle slide frame 002 and second upper slide frame 003 respectively, and the device uses the interval between three seedling trays 09 to be small in initial stage, and the seedling tray 09 of upper layer is operated conveniently, and in rice seedling cultivation, it is inconvenient to transplant because seedling tray 09 is higher, and when transplanting rice seedling, first, the seedling in lower seedling tray 09 is transplanted, and the seedling in middle seedling tray 09 is transplanted by operating cylinder 14 and making lower seedling tray 09 fold and move down, and the seedling in middle seedling tray 09 is transplanted, and after transplanting is completed, control cylinder 14 again and make upper seedling tray 09 fold and move down and make it and the seedling in middle seedling tray 09 are transplanted, and it is convenient to operate.

[0030] Installation steps: first, the both ends of lower No. 2 connecting plate 08 are connected with lower fixed sleeve 04, the both ends of lower No. 1 connecting plate 07 are connected with lower fixed sleeve 04, the lower part of lower fixed sleeve 04 is connected with I-shaped bottom plate 01, U-shaped mounting plate 02 is connected with I-shaped bottom plate 01, cylinder 14 is connected with U-shaped mounting plate 02 through bolts, lower fixed sleeve 04 is inserted into side lug inner hole 11, middle slide sleeve 22 is inserted into lower fixed sleeve 04, No. 1 sliding block 21 is connected with middle slide sleeve 22 through fixed sleeve side hole 05, upper slide sleeve 33 is inserted into middle slide sleeve 22, No. 2 sliding block 32 is connected with middle slide sleeve 22 through middle slide sleeve side hole 23, pull-out tray 12 is inserted into seedling tray 09, and push plate side block 17 is connected with pull-out tray 12 through strip-shaped sliding hole 15.

[0031] The above only is the preferred implementation of the utility model, and does not use to limit the utility model, and it should be pointed out that for ordinary skilled person in the prior art, on the premise of not departing from the technical principle of the utility model, can make a number of improvements and variations, and these improvements and variations also should be regarded as the protection range of the utility model.

Claims

1. A novel rice seedling cultivation device, characterized in that: The system includes a first upper slide (001), a middle slide (002), a second upper slide (003), an I-beam base plate (01), a U-shaped mounting plate (02), a seedling tray (09), a pull-out tray (12), a cylinder (14), a limiting push plate (16), a first slider (21), and a second slider (32). The side of the I-beam base plate (01) is connected to the U-shaped mounting plate (02). The upper part of the U-shaped mounting plate (02) has a mounting plate hole (03). The upper part of the cylinder (14) is connected to the U-shaped mounting plate (02) by bolts. The piston rod of the cylinder (14) passes through the mounting plate hole (03). The lower part of the fixed sleeve side hole (05) is connected to the I-beam base plate (01). Four fixed... The side holes (05) are distributed at the four corners of the I-beam base plate (01). The lower fixed sleeve (04) has a fixed sleeve protrusion (06). The two ends of the lower second connecting plate (08) are connected to the fixed sleeve protrusion (06). The front and rear ends of the lower first connecting plate (07) are connected to the lower fixed sleeve (04). The I-beam base plate (01), the lower fixed sleeve (04), the lower first connecting plate (07), and the lower second connecting plate (08) form the first upper slide (001). The middle slide (002) has four middle sliding sleeves (22). The middle sliding sleeves (22) are adapted to the lower fixed sleeve (04). The middle sliding sleeves (22) are inserted into the lower fixed sleeve (04) and slide up and down inside the lower fixed sleeve (04).

2. The novel rice seedling cultivation device according to claim 1, characterized in that: Four intermediate sliding sleeves (22) are distributed at the four corners of the intermediate slide (002). The lower fixed sleeve (04) has a fixed sleeve side hole (05). The first slider (21) is adapted to the fixed sleeve side hole (05). The first slider (21) is inserted into the fixed sleeve side hole (05) and slides in the fixed sleeve side hole (05). The first slider (21) is connected to the intermediate sliding sleeve (22). The second upper slide (003) has an upper sliding sleeve (33). The upper sliding sleeve (33) is adapted to the intermediate sliding sleeve (22). The upper sliding sleeve (33) is inserted into the intermediate sliding sleeve (22) and slides in the intermediate sliding sleeve (22).

3. The novel rice seedling cultivation device according to claim 2, characterized in that: The intermediate sliding sleeve (22) has an intermediate sliding sleeve side hole (23). The second slider (32) is adapted to the intermediate sliding sleeve side hole (23). The second slider (32) is inserted into the intermediate sliding sleeve side hole (23). The second slider (32) slides in the intermediate sliding sleeve side hole (23). The second slider (32) is connected to the intermediate sliding sleeve (22). The side of the second upper slide (003) has an upper slide side plate (31). The piston rod of the cylinder (14) is connected to the upper slide side plate (31).

4. The novel rice seedling cultivation device according to claim 3, characterized in that: The pull-out plate (12) is adapted to the seedling tray (09). The pull-out plate (12) is inserted into the seedling tray (09) and slides inside the seedling tray (09). The bottom of the seedling tray (09) has multiple strip-shaped sliding holes (15). The limiting push plate (16) has a push plate side block (17). The push plate side block (17) is adapted to the strip-shaped sliding holes (15). The push plate side block (17) is inserted into the strip-shaped sliding holes (15) and slides inside the strip-shaped sliding holes (15). The limiting push plate (16) is in contact with the seedling tray (09).

5. The novel rice seedling cultivation device according to claim 1, characterized in that: The pull-out tray (12) is connected to the handle (13) on the side, and the seedling tray (09) is connected to the seedling tray side ear (10) on the side. Two sets of seedling tray side ears (10) are symmetrically arranged on both sides of the seedling tray (09). The seedling tray side ear (10) has a side ear inner hole (11). The lower fixing sleeve (04) is adapted to the side ear inner hole (11). The lower fixing sleeve (04) is inserted into the side ear inner hole (11). The upper surface of the fixing sleeve protrusion ring (06) is in contact with the seedling tray side ear (10). The three seedling trays (09) are distributed on the first upper slide (001), the middle slide (002), and the second upper slide (003), respectively.

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