Movable sun-shading and rain-shielding shed for agricultural seed variety test

Abstract

The utility model provides a movable sun-shading and rain-shielding shed for an agricultural seed variety test, and relates to the technical field of sun-shading and rain-shielding sheets.The movable sun-shading and rain-shielding shed for the agricultural seed variety test comprises a fixing frame, a water storage tank is fixedly installed on the inner side of the fixing frame, and a movable frame is fixedly installed at the bottom of the fixing frame; by arranging a sun-shading and rain-shielding curtain control assembly and a seed spraying and irrigating assembly, the device can move through pulleys below, and a knob is controlled to drive a threaded ground nail to rotate, so that the threaded ground nail can slide into the inner side of soil through screw-thread fit, and the position of a fixing frame can be moved; the screw rod can drive the movable sliding block to slide through screw-thread fit, the movable sliding block can drive the water guide tank and the sun-shading and rain-shielding curtain to move, the sun-shading and rain-shielding curtain can be wound and unwound above the winding roller, the length of the sun-shading and rain-shielding curtain can be set according to needs, and the sun-shading and rain-shielding effects of the device are good.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade and rainproof sheds for seed variety tests, in particular to a movable sunshade and rainproof shed for agricultural seed variety tests. Background Art

[0002] In experimental farms at various agricultural research institutes or universities, researchers conduct a large number of comparative tests on agricultural seed varieties. This type of sunshade and rain shelter can be placed above different experimental plots to provide protection for the various seeds being planted during the trials. For example, in studies on the stress resistance of different wheat varieties, the sunshade and rain shelter can prevent seeds from being washed away by rain during heavy rain, which would affect germination and initial growth. In seasons with high temperatures and strong light, it can also block some sunlight to prevent abnormal growth of seeds due to excessive exposure to the sun, thus ensuring the accuracy and reliability of the test data.

[0003] Publication No. CN103556793A discloses a retractable sunshade and rainproof awning, comprising a front rotating shaft, a rear rotating shaft, a left telescopic arm, a right telescopic arm, an elastic rubber band, a direction-changing rotating component, a rotating hook, an angle iron plate, a rocking rod, a tarpaulin, a screw, and a fixing nut. The invention is characterized in that a direction-changing hole of the direction-changing rotating component is connected to the rear rotating shaft, the direction-changing rotating component and the rear rotating shaft are both mounted on the angle iron plate, the rear rotating shaft is fixed to both sides above the exterior wall of the storefront by the angle iron plate, and one end of the left and right telescopic arms are respectively mounted under the angle iron plate;

[0004] When in use, it is difficult to adjust the angle of the existing sunshade and rain shelter after it is moved. The water above it tends to flow to the soil above the seeds planted below, and workers are required to irrigate the seeds regularly, which reduces work efficiency. Therefore, we propose a movable sunshade and rain shelter for agricultural seed variety tests. Utility Model Content

[0005] In view of this, the present application provides a movable sunshade and rain shelter for agricultural seed variety testing, the purpose of which is to solve the above technical problems to a certain extent.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A movable sunshade and rainproof awning for agricultural seed variety testing comprises a fixed frame, a plurality of agricultural seed variety testing seed pots are provided on one side of the fixed frame, a water tank is fixedly installed on the inner side of the fixed frame, a movable frame is fixedly installed on the bottom of the fixed frame, a plurality of pulleys are rotatably installed on the inner side of the movable frame, a first motor is fixedly installed on the inner side of the fixed frame, a first drive shaft is fixedly installed on the output end of the first motor, a rotating box is fixedly installed on the outer side of the first drive shaft, a sunshade and rainproof curtain control assembly is provided above the rotating box, a seed spraying and irrigation assembly is provided above the sunshade and rainproof curtain control assembly and the fixed frame, and a movable limiting mechanism is provided above the sunshade and rainproof curtain control assembly and the movable frame.

[0008] Preferably, the sunshade and rainproof curtain control assembly includes a fixed partition, a second motor, a second drive shaft, a worm, a bevel gear, a screw, a turbine, a movable slider, a limiting sleeve and a fixed box. The fixed partition is fixedly mounted on the left and right sides of the inner side of the rotating box, the second motor is fixedly mounted on the inner wall of one side of the rotating box, the second drive shaft is fixedly mounted on the output end of the second motor, the worm is rotatably mounted on the inner side of the fixed partition, the bevel gear is fixedly mounted on the outside of the second drive shaft and the worm, the screw is rotatably mounted on the left and right sides of the inner side of the rotating box, the turbine is fixedly mounted on the outside of the screw, the turbine and worm are meshed, the movable slider is threadedly mounted on the outside of the screw, the limiting sleeve is fixedly mounted on the left and right sides of one side of the rotating box, the movable slider is slidably mounted on the inner side of the limiting sleeve, and the fixed box is fixedly mounted on one side of the rotating box.

[0009] Preferably, the seed spraying irrigation assembly includes a water guide box, a first support frame, a first pump, a water transmission pipe, a mounting frame, a third motor, a third drive shaft, a rotating frame and a nozzle, the water guide box is fixedly mounted on one side of the movable slider, the first support frame is fixedly mounted on the outside of the limiting sleeve, the first pump is fixedly mounted on one side of the fixed frame, the water transmission pipe is fixedly mounted on one side of the first pump, the water transmission pipe is arranged on the inner side of the first support frame, one end of the water transmission pipe is fixedly mounted on one side of the water guide box, the mounting frame is fixedly mounted on the outside of the limiting sleeve, the third motor is fixedly mounted on one side of the mounting frame, the third drive shaft is fixedly mounted on the output end of the third motor, the rotating frame is fixedly mounted on the outside of the third drive shaft, and the nozzle is fixedly mounted on one side of the rotating frame.

[0010] Preferably, the movable limiting mechanism includes a winding roller, a coil spring, a sunshade and rainproof curtain, a second pump, a connecting pipe and a second support frame, the winding roller is rotatably installed between the left and right inner walls of the fixed box, the coil spring is fixedly installed on one inner wall of the fixed box, the sunshade and rainproof curtain is fixedly installed on the outside of the winding roller, one end of the sunshade and rainproof curtain is fixedly installed on one side of the water guide box, the second pump is fixedly installed on one side of the fixed frame, the connecting pipe is fixedly installed on one side of the second pump, one end of the connecting pipe is fixedly installed on one side of the rotating frame, the second support frame is fixedly installed on the outside of the limiting sleeve, and the connecting pipe is arranged on the inside of the second support frame.

[0011] Preferably, fixed plates are fixedly installed on the left and right sides of the movable frame, threaded ground nails are threadedly installed on the inner sides of the fixed plates, and knobs are fixedly installed on the tops of the threaded ground nails.

[0012] By adopting the above technical solution, the threaded ground nail can be moved through the thread engagement after being rotated, so that the threaded ground nail can slide into the inner side of the ground.

[0013] Preferably, a guide groove is provided on the inner side of the limiting sleeve, and a guide slider is provided on the outer side of the movable slider.

[0014] By adopting the above technical solution, the movable slider can limit and guide the limiting sleeve, so that the limiting sleeve can only slide inside the guide groove above the movable slider after being subjected to force.

[0015] Preferably, a threaded hole is provided on the top of the fixing plate, and an external thread is provided on the outer side of the threaded ground nail, and the external thread is engaged with the threaded hole.

[0016] Preferably, a guide groove is provided on the top of the water guide box and the sunshade and rainproof curtain, a mounting groove is provided on one side of the water guide box, and the water flow transmission pipe is fixedly installed on the inner side of the mounting groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) The utility model is a movable sunshade and rainproof awning for agricultural seed variety testing. Through the sunshade and rainproof curtain control component and the seed spraying and irrigation component, the device can be moved by the pulley below, and the control knob drives the threaded ground nail to rotate, so that the threaded ground nail can slide into the inner side of the soil through the threaded fit, so that the position of the fixed frame can be moved, and the screw rod can drive the movable slider to slide through the threaded fit, so that the movable slider can drive the water guide box and the sunshade and rainproof curtain to move the position, so that the sunshade and rainproof curtain can be retracted and extended above the winding roller, so that the device can set the length of the sunshade and rainproof curtain according to needs, so that the device has a better sunshade and rainproof effect;

[0019] (2) The utility model is a movable sunshade and rainproof awning for testing agricultural seed varieties. Through the movable limiting mechanism, a guide groove is opened above the sunshade and rainproof curtain and the water guide box, so that after rain, water can flow through the second pump and the first pump into the inner side of the water storage tank. A filtering device is provided on the inner side of the water storage tank so that rainwater can be filtered. After the filtering is completed, the second pump can transmit the water flow to the sprinkler through the connecting pipe at a regular time, so that the third motor can drive the third drive shaft and the rotating frame to swing, so that the rotating frame can drive the sprinkler to move, so that the sprinkler has a larger spraying irrigation range and the device can irrigate at a regular time.

[0020] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a movable sunshade and rainproof shed for agricultural seed variety testing proposed by the utility model;

[0022] Figure 2 A schematic diagram of a three-dimensional combination of a sunshade and rain shelter and a seed pot for agricultural seed variety testing provided in accordance with an embodiment of the present application is shown;

[0023] Figure 3 A schematic diagram showing a three-dimensional structure of an exploded portion of a movable sunshade and rainproof awning for agricultural seed variety testing provided in accordance with an embodiment of the present application is shown;

[0024] Figure 4 A schematic diagram of a three-dimensional structure of an exploded portion of a movable sunshade and rainproof awning for agricultural seed variety testing provided according to an embodiment of the present application is shown.

[0025] Reference numerals:

[0026] 1. Sunshade and rainscreen control assembly; 2. Seed spraying and irrigation assembly; 3. Movable limiter; 4. Fixed frame; 5. Water storage tank; 6. Movable frame; 7. Pulley; 8. First motor; 9. First drive shaft; 10. Rotating box; 11. Fixed partition; 12. Second motor; 13. Second drive shaft; 14. Worm; 15. Bevel gear; 16. Screw; 17. Turbine; 18. Movable slider; 19. Limit sleeve

[0027] 20. Fixed box; 21. Water guide box; 22. First support frame; 23. First pump; 24. Water transmission pipe; 25. Mounting frame; 26. Third motor; 27. Third drive shaft; 28. Rotating frame; 29. ​​Sprinkler;

[0028] 31. Winding roller; 32. Coil spring; 33. Sunshade and rainproof curtain; 34. Second pump; 35. Connecting pipe; 36. Second support frame; 37. Fixing plate; 38. Threaded ground nail; 39. Knob. DETAILED DESCRIPTION

[0029] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0030] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0031] refer to Figure 1-4 A movable sunshade and rainproof shed for agricultural seed variety tests comprises a fixed frame 4, a plurality of agricultural seed variety test seed basins are arranged on one side of the fixed frame 4, a water tank 5 is fixedly installed on the inner side of the fixed frame 4, a movable frame 6 is fixedly installed on the bottom of the fixed frame 4, a plurality of pulleys 7 are rotatably installed on the inner side of the movable frame 6, a first motor 8 is fixedly installed on the inner side of the fixed frame 4, a first drive shaft 9 is fixedly installed on the output end of the first motor 8, a rotating box 10 is fixedly installed on the outer side of the first drive shaft 9, a sunshade and rainproof curtain control assembly 1 is arranged above the rotating box 10, a seed spraying and irrigation assembly 2 is arranged above the sunshade and rainproof curtain control assembly 1 and the fixed frame 4, and a movable limiting mechanism 3 is arranged above the sunshade and rainproof curtain control assembly 1 and the movable frame 6.

[0032] In this embodiment, the sunshade and rainproof curtain control assembly 1 includes a fixed partition 11, a second motor 12, a second drive shaft 13, a worm 14, a bevel gear 15, a screw 16, a turbine 17, a movable slider 18, a limiting sleeve 19 and a fixed box 20. The fixed partition 11 is fixedly mounted on the left and right sides of the inner side of the rotating box 10, the second motor 12 is fixedly mounted on the inner wall of one side of the rotating box 10, the second drive shaft 13 is fixedly mounted on the output end of the second motor 12, the worm 14 is rotatably mounted on the inner side of the fixed partition 11, the bevel gear 15 is fixedly mounted on the outer side of the second drive shaft 13 and the worm 14, the screw 16 is rotatably mounted on the left and right sides of the inner side of the rotating box 10, the turbine 17 is fixedly mounted on the outer side of the screw 16, the turbine 17 and the worm 14 are meshed, the movable slider 18 is threadedly mounted on the outer side of the screw 16, the limiting sleeve 19 is fixedly mounted on the left and right sides of one side of the rotating box 10, the movable slider 18 is slidably mounted on the inner side of the limiting sleeve 19, and the fixed box 20 is fixedly mounted on one side of the rotating box 10.

[0033] In this embodiment, the seed spraying irrigation assembly 2 includes a water guide box 21, a first support frame 22, a first pump 23, a water transmission pipe 24, a mounting frame 25, a third motor 26, a third drive shaft 27, a rotating frame 28 and a nozzle 29. The water guide box 21 is fixedly mounted on one side of the movable slider 18, the first support frame 22 is fixedly mounted on the outside of the limiting sleeve 19, the first pump 23 is fixedly mounted on one side of the fixed frame 4, the water transmission pipe 24 is fixedly mounted on one side of the first pump 23, the water transmission pipe 24 is arranged on the inner side of the first support frame 22, one end of the water transmission pipe 24 is fixedly mounted on one side of the water guide box 21, the mounting frame 25 is fixedly mounted on the outside of the limiting sleeve 19, the third motor 26 is fixedly mounted on one side of the mounting frame 25, the third drive shaft 27 is fixedly mounted on the output end of the third motor 26, the rotating frame 28 is fixedly mounted on the outside of the third drive shaft 27, and the nozzle 29 is fixedly mounted on one side of the rotating frame 28.

[0034] In this embodiment, the movable limiting mechanism 3 includes a winding roller 31, a coil spring 32, a sunshade and rainproof curtain 33, a second pump 34, a connecting pipe 35 and a second support frame 36. The winding roller 31 is rotatably installed between the left and right inner walls of the fixed box 20, the coil spring 32 is fixedly installed on one inner wall of the fixed box 20, the sunshade and rainproof curtain 33 is fixedly installed on the outside of the winding roller 31, one end of the sunshade and rainproof curtain 33 is fixedly installed on one side of the water guide box 21, the second pump 34 is fixedly installed on one side of the fixed frame 4, the connecting pipe 35 is fixedly installed on one side of the second pump 34, one end of the connecting pipe 35 is fixedly installed on one side of the rotating frame 28, the second support frame 36 is fixedly installed on the outside of the limiting sleeve 19, and the connecting pipe 35 is arranged on the inner side of the second support frame 36.

[0035] In this embodiment, fixed plates 37 are fixedly installed on the left and right sides of the mobile frame 6, and threaded ground nails 38 are threadedly installed on the inner side of the fixed plates 37, and a knob 39 is fixedly installed on the top of the threaded ground nails 38; the threaded ground nails 38 can lock the position of the mobile frame 6, making it more difficult for the pulley 7 under the mobile frame 6 to move.

[0036] In this embodiment, a guide groove is provided on the inner side of the limiting sleeve 19, and a guide slider is provided on the outer side of the movable slider 18; the guide groove facilitates the sliding of the movable slider 18, so that the movable slider 18 can only slide after being subjected to force, making it difficult for the movable slider 18 to rotate following the screw rod 16.

[0037] In this embodiment, a threaded hole is provided on the top of the fixing plate 37, and an external thread is provided on the outer side of the threaded ground nail 38, which engages with the threaded hole; so that the threaded ground nail 38 can move through the threaded engagement after rotation, so that the threaded ground nail 38 can slide into the inner side of the ground.

[0038] In this embodiment, a guide groove is provided on the top of the water guide box 21 and the sunshade and rainproof curtain 33, and an installation groove is provided on one side of the water guide box 21, and the water transmission pipe 24 is fixedly installed on the inner side of the installation groove; the installation groove facilitates the installation of the water transmission pipe 24, so that the rainwater accumulated above can enter through the water transmission pipe 24 into the inner side of the water storage tank 5 for filtration and reuse, so that the device has a higher utilization rate of water resources.

[0039] The specific operation is that the device can be moved by the pulley 7 below, and the knob 39 is controlled to drive the threaded ground nail 38 to rotate, so that the threaded ground nail 38 can slide into the inside of the soil through threaded cooperation, so that the position of the fixed frame 4 can be moved. The first motor 8 can be controlled to drive the first drive shaft 9 and the rotating box 10 to rotate as needed, so that the rotating box 10 can adjust the angle of the upper sunshade and rainproof curtain 33, and the second motor 12 can be controlled to drive the second drive shaft 13 to rotate, so that the second drive shaft 13 can drive the worm 14 on both sides to rotate through the bevel gear 15, so that the worm 14 can drive the screw rod 16 to rotate through the turbine 17, so that the screw rod 16 can drive the moving slider 18 to slide through threaded cooperation, so that the moving slider 18 can drive the water guide box 21 and the sunshade and rainproof curtain 33 to move. The movable position allows the sunshade and rainproof curtain 33 to be retracted and extended above the winding roller 31, so that the device can set the length of the sunshade and rainproof curtain 33 as needed, so that the device has a better sunshade and rainproof effect; a diversion groove is provided above the sunshade and rainproof curtain 33 and the water guide box 21, so that after raining, the water flow can pass through the second pump 34 and the first pump 23 into the inner side of the water storage tank 5, and a filtering device is provided on the inner side of the water storage tank 5 so that the rainwater can be filtered. After the filtering is completed, the second pump 34 can transmit the water flow to the sprinkler 29 through the connecting pipe 35 at a regular time, so that the third motor 26 can drive the third drive shaft 27 and the rotating frame 28 to swing, so that the rotating frame 28 can drive the sprinkler 29 to move, so that the spraying irrigation range of the sprinkler 29 is larger, and the device can irrigate at regular intervals.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A movable sunshade and rain shelter for agricultural seed variety testing, characterized in that: include: A fixed frame (4), one side of the fixed frame (4) is provided with a plurality of agricultural seed variety test seed-carrying pots, the inner side of the fixed frame (4) is fixedly installed with a water storage tank (5), the bottom of the fixed frame (4) is fixedly installed with a movable frame (6), the inner side of the movable frame (6) is rotatably installed with a plurality of pulleys (7), the inner side of the fixed frame (4) is fixedly installed with a first motor (8), the output end of the first motor (8) is fixedly installed with a first drive shaft (9), the outer side of the first drive shaft (9) is fixedly installed with a rotating box (10), a sunshade and rainproof curtain control component (1) is provided above the rotating box (10), a seed spraying and irrigation component (2) is provided above the sunshade and rainproof curtain control component (1) and the fixed frame (4), and a moving limit mechanism (3) is provided above the sunshade and rainproof curtain control component (1) and the movable frame (6).

2. The movable sunshade and rainproof shed for agricultural seed variety testing according to claim 1, characterized in that: The sunshade and rainproof curtain control assembly (1) comprises a fixed partition (11), a second motor (12), a second drive shaft (13), a worm (14), a bevel gear (15), a screw (16), a turbine (17), a movable slider (18), a limiting sleeve (19) and a fixed box (20), wherein the fixed partition (11) is fixedly mounted on the left and right sides of the inner side of the rotating box (10), the second motor (12) is fixedly mounted on the inner wall of one side of the rotating box (10), the second drive shaft (13) is fixedly mounted on the output end of the second motor (12), and the worm (14) is rotatably mounted on the inner side of the fixed partition (11). The bevel gear (15) is fixedly mounted on the outside of the second drive shaft (13) and the worm (14); the screw (16) is rotatably mounted on the left and right sides of the inner side of the rotating box (10); the turbine (17) is fixedly mounted on the outside of the screw (16); the turbine (17) and the worm (14) are meshed; the movable slider (18) is threadedly mounted on the outside of the screw (16); the limiting sleeve (19) is fixedly mounted on the left and right sides of one side of the rotating box (10); the movable slider (18) is slidably mounted on the inner side of the limiting sleeve (19); and the fixed box (20) is fixedly mounted on one side of the rotating box (10).

3. The movable sunshade and rainproof awning for agricultural seed variety testing according to claim 1, characterized in that: The seed spray irrigation assembly (2) comprises a water guide box (21), a first support frame (22), a first pump (23), a water transmission pipe (24), a mounting frame (25), a third motor (26), a third drive shaft (27), a rotating frame (28) and a spray head (29), wherein the water guide box (21) is fixedly mounted on one side of a movable slider (18), the first support frame (22) is fixedly mounted on the outside of a limiting sleeve (19), the first pump (23) is fixedly mounted on one side of a fixed frame (4), the water transmission pipe (24) is fixedly mounted on the first pump (2 3), the water flow transmission pipe (24) is arranged on the inner side of the first support frame (22), one end of the water flow transmission pipe (24) is fixedly mounted on the side of the water guide box (21), the mounting frame (25) is fixedly mounted on the outside of the limiting sleeve (19), the third motor (26) is fixedly mounted on one side of the mounting frame (25), the third drive shaft (27) is fixedly mounted on the output end of the third motor (26), the rotating frame (28) is fixedly mounted on the outside of the third drive shaft (27), and the spray head (29) is fixedly mounted on one side of the rotating frame (28).

4. The movable sunshade and rainproof awning for agricultural seed variety testing according to claim 1, characterized in that: The movable limiting mechanism (3) comprises a winding roller (31), a coil spring (32), a sunshade and rainproof curtain (33), a second pump (34), a connecting pipe (35) and a second support frame (36); the winding roller (31) is rotatably mounted between the left and right inner walls of the fixed box (20); the coil spring (32) is fixedly mounted on one inner wall of the fixed box (20); the sunshade and rainproof curtain (33) is fixedly mounted on the outer side of the winding roller (31); one end of the sunshade and rainproof curtain (33) is fixedly mounted on one side of the water guide box (21); the second pump (34) is fixedly mounted on one side of the fixed frame (4); the connecting pipe (35) is fixedly mounted on one side of the second pump (34); one end of the connecting pipe (35) is fixedly mounted on one side of the rotating frame (28); the second support frame (36) is fixedly mounted on the outer side of the limiting sleeve (19); and the connecting pipe (35) is arranged on the inner side of the second support frame (36).

5. The movable sunshade and rainproof shed for agricultural seed variety testing according to claim 1, characterized in that: The left and right sides of the movable frame (6) are fixedly mounted with fixed plates (37), the inner side of the fixed plate (37) is threadedly mounted with a threaded ground nail (38), and the top of the threaded ground nail (38) is fixedly mounted with a knob (39).

6. The movable sunshade and rainproof shed for agricultural seed variety testing according to claim 2, characterized in that: A guide groove is provided on the inner side of the limiting sleeve (19), and a guide slider is provided on the outer side of the movable slider (18).

7. The movable sunshade and rainproof shed for agricultural seed variety testing according to claim 5, characterized in that: A threaded hole is provided on the top of the fixing plate (37), and an external thread is provided on the outer side of the threaded ground nail (38), and the external thread is engaged with the threaded hole.

8. The movable sunshade and rainproof shed for agricultural seed variety testing according to claim 3, characterized in that: A guide groove is provided on the top of the water guide box (21) and the sunshade and rainproof curtain (33), a mounting groove is provided on one side of the water guide box (21), and the water flow transmission pipe (24) is fixedly installed on the inner side of the mounting groove.

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