Rice seedling transfer device

Abstract

The utility model discloses a rice seedling transfer device, which belongs to the technical field of rice planting and comprises a frame, moving wheels are mounted at four corners of the frame, an armrest frame, a water pump and a box are mounted on the upper surface of the frame, openings are formed in the left side and the right side of the box, and box doors are movably arranged at the openings. A water storage tank is installed in the rack, a water injection pipe and a water drainage pipe are installed on the side face of the water storage tank, and a water inlet of the water pump is communicated with the water storage tank; the box body is arranged to be matched with the seedling trays for use, the seedling trays are sequentially arranged from top to bottom, different seedlings can be effectively distinguished by being matched with labels for use, the box body is matched with a water pump and a water storage tank for use, water is sprayed through a water spraying head, moisture preservation and water spraying can be conducted in the seedling storage process, and dehydration is avoided; and meanwhile, the filter screen is matched for use, so that backflow water can be filtered, and smooth water circulation is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice planting, and in particular relates to a rice seedling transport device. Background Art

[0002] Rice cultivation involves several key factors, including planting conditions, flood control and drought relief measures, and planting time. Rice is a crop that has high requirements for light, temperature, water, and soil conditions. Suitable light conditions are more than 12 hours of sunshine and more than 3000 lux of sunshine intensity; in terms of temperature, the suitable temperature range for rice growth is 20℃-35℃; water management is an important part of rice cultivation, requiring higher humidity and more stable water levels; in terms of soil conditions, rice prefers acidic, moist, and organic-rich soil environments. In addition, rice cultivation also needs to pay attention to flood control and drought relief measures to ensure that crops grow in a suitable environment.

[0003] During the rice planting process, the seedlings need to be transported, but the existing transport device only has a simple storage function for the seedlings during use, and cannot distinguish different seedlings during storage, and cannot spray water on the seedlings during storage. There are certain limitations in use and the functions are not perfect. Utility Model Content

[0004] The purpose of the utility model is to provide a rice seedling transfer device to solve the problem that the existing transfer device proposed in the above background technology only has a simple storage function for the seedlings during use, cannot distinguish different seedlings during the storage process, and cannot spray water on the seedlings to keep them moist during the storage process, has certain limitations in use, and has imperfect functions.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice seedling transport device, comprising a frame, wherein movable wheels are installed at the four corners of the frame, an armrest frame, a water pump and a box body are installed on the upper surface of the frame, the left and right sides of the box body have openings and box doors are movably provided at the openings, a water storage tank is installed in the frame, a water injection pipe and a drainage pipe are installed on the side of the water storage tank, the water inlet of the water pump is connected to the water storage tank, and the water outlet of the water pump extends into the box body. The frame is connected with a water distribution tray installed on the upper surface of the inner wall of the box, a plurality of water spray heads are installed on the lower surface of the water distribution tray, a plurality of slide rails are fixed to the inner wall of the box, a seedling tray is arranged between two slide rails at the same horizontal position, a slide rail block sliding on the inner wall of the slide rail is fixedly installed on the side of the seedling tray facing the slide rail, a label is fixedly installed on the side of the seedling tray, a return flow cover is installed on the upper surface of the frame, the return flow cover is located below the seedling tray at the lowest position and the return flow cover is connected with the water storage tank.

[0006] By adopting the above scheme, a box body is set up to be used with several seedling trays, and several seedling trays are arranged in sequence from top to bottom. Different seedlings can be effectively distinguished by using label stickers. By using a water pump and a water storage tank and spraying water through a sprinkler head, moisturizing water can be sprayed during the storage of the seedlings to avoid dehydration. At the same time, the filter net can be used to filter the return water to ensure smooth water circulation. By setting two box doors on the left and right to be used with the box body, the seedlings can be taken and stored from the left and right sides at the same time, which improves the convenience of operation. The card plate is used in conjunction with the fixing screws and nuts to facilitate the installation and locking operation of the seedling tray, and to facilitate the disassembly and assembly of the seedling tray.

[0007] In the above solution, it should be noted that the water pump is electrically connected to the external power supply.

[0008] As a preferred embodiment, a trapezoidal slide bar is installed at the opening position of the side of the box body, a trapezoidal slide groove is opened at the position of the side of the door facing the trapezoidal slide bar, and the trapezoidal slide bar is slidably installed on the inner wall of the trapezoidal slide groove.

[0009] By adopting the above solution, the trapezoidal slide bar slides in the trapezoidal slide groove, which can support and limit the installation process of the door, prevent the door from separating from the box body, and facilitate sliding the door open or close.

[0010] As a preferred embodiment, a groove is provided on the side of the box body, and a spring and a telescopic rod are fixedly installed on the inner wall of the groove, a locking plate is fixed on the ends of the spring and the telescopic rod, and a locking hole for the locking plate to be inserted into is provided on the box door.

[0011] By adopting the above scheme, after the door slides closed, the elasticity of the spring is used to drive the locking plate to fit into the locking hole, so that the door can be locked. The setting of the telescopic rod can support and guide the movement of the locking plate, improve the movement stability of the locking plate, and prevent shaking.

[0012] As a preferred embodiment, both ends of the slide rail are rotatably mounted with a clamping plate, the clamping plate has a clamping slot, and a plurality of fixing screws are fixedly mounted on the side of the seedling tray. The fixing screws are clamped in the clamping slot and the outer surface of the fixing screw is sleeved with a limiting gasket, the limiting gasket is fitted on the side of the clamping plate, and a nut is fitted on the side of the limiting gasket away from the clamping plate, and the nut is threadedly mounted on the outer surface of the fixing screw.

[0013] By adopting the above scheme, the rotation setting of the card plate is utilized to make the fixing screw snap into the card slot on the card plate, and the card plate is squeezed and locked after the nut is screwed on, thereby completing the installation and locking operation of the seedling tray. The locking structure is simple and easy to operate.

[0014] As a preferred implementation, a plurality of limiting blocks are fixed to the side of the limiting gasket, a plurality of limiting slots are opened on the side of the clamping plate, and the limiting blocks are inserted into the inner walls of the limiting slots.

[0015] By adopting the above solution, the limiting plug is inserted into the limiting slot and used in conjunction with the limiting gasket to further press and limit the locked card to prevent accidental rotation.

[0016] As a preferred embodiment, a filter screen is fitted on the upper surface of the return cover, and a plurality of bolts are threadedly installed between the filter screen and the return cover.

[0017] By adopting the above scheme, the filter is set up and used in conjunction with the bolts. The filter can filter the return water and ensure the repeated extraction and use of circulating water. The bolt setting facilitates the rapid disassembly and assembly of the filter.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The rice seedling transport device is used by setting a box body to cooperate with a plurality of seedling trays, and the plurality of seedling trays are arranged in sequence from top to bottom. Different seedlings can be effectively distinguished by using a label sticker. The device is used in conjunction with a water pump and a water storage tank, and water is sprayed by a water spray head. The device can spray water to keep the seedlings moist during storage to avoid dehydration. At the same time, the filter screen can be used to filter the return water to ensure smooth water circulation.

[0020] The rice seedling transfer device is provided with two door, one on the left and one on the right, for use with the box body, so that the seedlings can be taken out and stored from both sides at the same time, thereby improving the convenience of operation. The card plate is used in conjunction with fixing screws and nuts to facilitate the installation and locking operation of the seedling tray, and to facilitate the disassembly and assembly of the seedling tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model with the box door opened;

[0023] Figure 3 It is a structural schematic diagram of the box body of the utility model from the right side;

[0024] Figure 4 It is a structural schematic diagram of the cross section of the box body of the utility model;

[0025] Figure 5 It is an exploded schematic diagram of the seedling tray and the slide rail of the utility model;

[0026] Figure 6 It is a schematic diagram of the structure of the backflow cover and the filter screen of the utility model;

[0027] Figure 7 It is a structural schematic diagram of the limiting gasket of the utility model.

[0028] In the figure: 1. frame; 2. moving wheel; 3. handrail; 4. box body; 5. box door; 6. water storage tank; 7. water pump; 8. water distribution tray; 9. sprinkler head; 10. slide rail; 11. seedling tray; 12. slide rail block; 13. label; 14. return cover; 15. trapezoidal slide; 16. telescopic rod; 17. spring; 18. locking plate; 19. clamping plate; 20. limit gasket; 21. nut; 22. fixing screw; 23. limit plug; 24. filter; 25. bolt. DETAILED DESCRIPTION

[0029] See also Figure 1-7 The utility model provides a rice seedling transport device, including a frame 1, wherein moving wheels 2 are installed at the four corners of the frame 1, an armrest frame 3, a water pump 7 and a box body 4 are installed on the upper surface of the frame 1, the left and right sides of the box body 4 have openings, and a box door 5 is movably arranged at the opening position, a water storage tank 6 is installed in the frame 1, a water injection pipe and a drainage pipe are installed on the side of the water storage tank 6, a water inlet of the water pump 7 is connected with the water storage tank 6, and a water outlet of the water pump 7 extends to the inside of the box body 4 and is connected to a water distribution tray installed on the upper surface of the inner wall of the box body 4 8 are connected, a plurality of sprinkler heads 9 are installed on the lower surface of the water distribution tray 8, a plurality of slide rails 10 are fixed to the inner wall of the box body 4, a seedling tray 11 is arranged between two slide rails 10 at the same horizontal position, a slide block 12 sliding on the inner wall of the slide rail 10 is fixedly installed on the side of the seedling tray 11 facing the slide rail 10, a label 13 is fixedly installed on the side of the seedling tray 11, a return cover 14 is installed on the upper surface of the frame 1, the return cover 14 is located below the seedling tray 11 at the lowest position and the return cover 14 is connected to the water storage tank 6.

[0030] By setting up a box body 4 for use with a plurality of seedling trays 11, the plurality of seedling trays 11 are arranged in sequence from top to bottom, and used in conjunction with label stickers 13, different seedlings can be effectively distinguished. By using a water pump 7 and a water storage tank 6 and spraying water through a sprinkler head 9, moisturizing spraying can be performed during the storage of the seedlings to avoid dehydration. At the same time, the filter screen 24 can be used in conjunction with the filter to filter the return water to ensure smooth water circulation. By setting up two box doors 5, one on the left and one on the right, for use with the box body 4, the seedlings can be taken and stored from the left and right sides at the same time, thereby improving the convenience of operation. The clamping plate 19 is used in conjunction with the fixing screws 22 and the nuts 21 to facilitate the installation and locking operation of the seedling tray 11 and the disassembly and assembly of the seedling tray 11.

[0031] A trapezoidal slide bar 15 is installed at the opening position of the side of the box body 4, and a trapezoidal slide groove is opened at the position of the side of the box door 5 opposite the trapezoidal slide bar 15. The trapezoidal slide bar 15 is slidably installed on the inner wall of the trapezoidal slide groove. The trapezoidal slide bar 15 slides in the trapezoidal slide groove, which can support and limit the installation process of the box door 5, prevent the box door 5 from detaching from the box body 4, and facilitate sliding the box door 5 to open or close.

[0032] A groove is provided on the side of the box body 4, and a spring 17 and a telescopic rod 16 are fixedly installed on the inner wall of the groove. A locking plate 18 is fixed to the ends of the spring 17 and the telescopic rod 16. A locking hole for the locking plate 18 to be inserted into is provided on the box door 5. After the box door 5 slides closed, the elasticity of the spring 17 drives the locking plate 18 to be inserted into the locking hole, so that the box door 5 can be locked. The setting of the telescopic rod 16 can support and guide the movement of the locking plate 18, improve the movement smoothness of the locking plate 18, and prevent shaking.

[0033] A card plate 19 is rotatably installed at both ends of the slide rail 10, and a card plate 19 has a card slot. A plurality of fixing screws 22 are fixedly installed on the side of the seedling tray 11, and the fixing screws 22 are clamped in the card slot and the outer surface of the fixing screws 22 is sleeved with a limiting gasket 20, and the limiting gasket 20 is fitted on the side of the card plate 19, and a nut 21 is fitted on the side of the limiting gasket 20 away from the card plate 19, and the nut 21 is threadedly installed on the outer surface of the fixing screw 22, and the fixing screw 22 is clamped into the card slot on the card plate 19 by utilizing the rotation setting of the card plate 19, and the card plate 19 is squeezed and locked after the nut 21 is screwed on, thereby completing the installation and locking operation of the seedling tray 11, and the locking structure is simple and easy to operate.

[0034] A number of limit blocks 23 are fixed on the side of the limit gasket 20, and a number of limit slots are opened on the side of the card plate 19. The limit blocks 23 are inserted into the inner walls of the limit slots. The limit blocks 23 are inserted into the limit slots and used in conjunction with the limit gasket 20 to further press and limit the locked card plate 19 to prevent accidental rotation.

[0035] A filter screen 24 is fitted on the upper surface of the return cover 14, and a plurality of bolts 25 are threadedly installed between the filter screen 24 and the return cover 14. The filter screen 24 is arranged in conjunction with the bolts 25, and the filter screen 24 can filter the return water to ensure the repeated extraction and use of the circulating water. The bolts 25 are arranged to facilitate the quick disassembly and assembly of the filter screen 24.

[0036] When in use, the overall moving operation is realized by cooperating with the moving wheels 2 and the armrest frame 3. When taking and storing the seedlings, the locking plate 18 is first pressed to make the locking plate 18 disengage from the locking hole on the box door 5. At this time, the box door 5 is unlocked and can be slid upward to remove the box door 5, and then the nut 21 is unscrewed. After the nut 21 is unscrewed, the limiting gasket 20 is taken out, and then the card plate 19 is rotated to make the card slot on the card plate 19 disengage from the fixing screw 22. At this time, the seedling tray 11 is unlocked and can be taken out through the slide rail block 12 and the slide rail bar 10. The seedlings are placed in the seedling tray 11 and distinguished with the label sticker 13. After the seedling tray 11 is filled with seedlings, the slide bar 10 is inserted through the slide block 12 to achieve installation, the card plate 19 is rotated so that the bayonet on the card plate 19 is aligned with the fixing screw 22 and then the limit gasket 20 is put on to make the limit plug 23 inserted into the limit slot, the nut 21 is screwed on to lock it, and then the box door 5 is closed. When moisturizing water spraying is required, the water pump 7 is started, and the water pump 7 draws water from the water storage tank 6 and sprays it through the water spray head 9 on the water distribution tray 8, and then moisturizing water spraying is performed. The excess water is filtered by the filter screen 24 and then flows back from the reflux cover 14 to the water storage tank 6, and then circulated and extracted.

Claims

1. A rice seedling transport device, characterized in that: The invention comprises a frame (1), wherein movable wheels (2) are installed at the four corners of the frame (1), an armrest frame (3), a water pump (7) and a box (4) are installed on the upper surface of the frame (1), the left and right sides of the box (4) are both provided with openings and a box door (5) is movably provided at the opening position, a water storage tank (6) is installed in the frame (1), a water injection pipe and a drainage pipe are installed on the side of the water storage tank (6), a water inlet of the water pump (7) is connected to the water storage tank (6), a water outlet of the water pump (7) extends to the inside of the box (4) and is connected to a water distribution tray (8) installed on the upper surface of the inner wall of the box (4), and the water distribution tray (8) is installed on the upper surface of the inner wall of the box (4). A plurality of water spray heads (9) are installed on the lower surface of the water tray (8), a plurality of slide rails (10) are fixed on the inner wall of the box body (4), a seedling tray (11) is arranged between two slide rails (10) at the same horizontal position, a slide rail block (12) is fixedly installed on one side of the seedling tray (11) facing the slide rail (10) and sliding on the inner wall of the slide rail (10), a label (13) is fixedly installed on the side of the seedling tray (11), and a return hood (14) is installed on the upper surface of the frame (1), the return hood (14) is located below the seedling tray (11) at the lowest position, and the return hood (14) is connected to the water storage tank (6).

2. The rice seedling transport device according to claim 1, characterized in that: A trapezoidal slide bar (15) is installed at the side opening of the box body (4), and a trapezoidal slide groove is opened at the side of the box door (5) facing the trapezoidal slide bar (15), and the trapezoidal slide bar (15) is slidably installed on the inner wall of the trapezoidal slide groove.

3. The rice seedling transport device according to claim 1, characterized in that: The box body (4) is provided with a groove on the side, and a spring (17) and a telescopic rod (16) are fixedly installed on the inner wall of the groove. A locking plate (18) is fixed to the ends of the spring (17) and the telescopic rod (16), and a locking hole for the locking plate (18) to be locked is provided on the box door (5).

4. The rice seedling transport device according to claim 1, characterized in that: A card plate (19) is rotatably mounted on both ends of the slide rail (10), and the card plate (19) has a card slot. A plurality of fixing screws (22) are fixedly mounted on the side of the seedling tray (11), and the fixing screws (22) are clamped in the card slot and the outer surface of the fixing screws (22) is sleeved with a limiting gasket (20), and the limiting gasket (20) is arranged on the side of the card plate (19), and a nut (21) is arranged on the side of the limiting gasket (20) away from the card plate (19), and the nut (21) is threadedly mounted on the outer surface of the fixing screw (22).

5. The rice seedling transport device according to claim 4, characterized in that: A plurality of limiting inserts (23) are fixed on the side of the limiting gasket (20), a plurality of limiting slots are opened on the side of the clamping plate (19), and the limiting inserts (23) are inserted into the inner walls of the limiting slots.

6. The rice seedling transport device according to claim 1, characterized in that: A filter screen (24) is attached to the upper surface of the return cover (14), and a plurality of bolts (25) are threadedly installed between the filter screen (24) and the return cover (14).

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