Seed screening device for agricultural technology popularization

Abstract

The utility model discloses a seed screening device for agricultural technology popularization, which belongs to the technical field of seed screening and comprises a bottom plate and a support component mounted on the bottom plate, a limit component is mounted on the support component, a screening box is mounted on the limit component, a screening net is mounted in the screening box, and a discharge pipe is mounted at the bottom of the screening box. A vibration motor is installed on the supporting assembly, a first spring is installed on the limiting assembly, and a guide assembly is installed on the bottom plate. By arranging the collecting box, seeds discharged out of the screening box can be conveniently collected, by arranging the splash-proof cover, the seeds falling into the collecting box can not be splashed out easily, the seeds can be conveniently collected, by arranging the hydraulic telescopic rod, the hydraulic telescopic rod is started to drive the mounting plate, the collecting box and the splash-proof cover to move, and the discharging pipe is inserted into the splash-proof cover, so that the seeds can be conveniently collected. And the discharging pipe is inserted into the splash-proof cover, so that the collecting box can move and collect along with the screening box.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of seed screening devices, in particular to a kind of seed screening devices for agricultural technology popularization, belong to seed screening technical field. BACKGROUND

[0002] Seed is the propagation system of seed plant, plays an important role in continuing species, seed is closely related to human life, in addition to daily necessities such as grain, oil, cotton, some medicinal, seasoning, beverage are from seed, plants, trees, flowers and grass are also seed propagation, seed needs to use screening device to screen seed in production, seed is screened and classified according to size.

[0003] And the existing seed screening device for agricultural technology popularization, when actually using, screened seed is easy to splash when falling in collection box, and then staff needs to pick up, to inconveniently collect screened seed. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of seed screening device for agricultural technology popularization solves the problem raised in the above background technique.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] The embodiment of the utility model provides a kind of seed screening device for agricultural technology popularization, comprising: bottom plate and support assembly installed on the bottom plate, limit component is installed on the support assembly, screening box is installed on the limit component, screening net is installed in the screening box, discharge pipe is installed at the bottom of the screening box, vibration motor is installed on the support assembly, first spring is installed on the limit component, guide assembly is installed on the bottom plate, hydraulic telescopic rod is installed on the guide assembly, mounting plate is installed at the output end of the hydraulic telescopic rod, collection box is installed on the mounting plate, splash-proof cover is installed on the collection box.

[0007] Further, the support assembly includes support leg, connecting plate, connecting column and side plate, the top of the bottom plate is provided with support leg, the top of support leg is provided with connecting plate, connecting column is installed on the connecting plate, side plate is installed on one end of the connecting column, the vibration motor is installed on the connecting plate.

[0008] Further, the limit component includes limit rod, limit ring, linkage rod and connecting disc, limit rod is installed on the side plate, limit ring is slidably installed on the limit rod, linkage rod is installed on the limit ring, one end of the linkage rod is connected with connecting disc, screening box is rotatably installed on the connecting disc, the limit ring is connected with the limit rod by first spring.

[0009] Further, the screening box is provided with a rotating block, the connecting disc is provided with a rotating groove matched with the rotating block, the connecting disc is provided with a moving assembly, and the moving assembly is provided with a limiting assembly.

[0010] Further, the moving assembly comprises a supporting rod, a supporting disc, a moving ring, a supporting column and a moving rod, the connecting disc is provided with the supporting rod, one end of the supporting rod is provided with the supporting disc, the supporting disc is provided with the moving rod, the moving rod is slidably provided with the moving ring, and the moving ring is provided with the supporting column.

[0011] Further, the limiting assembly comprises a limiting plate and a plug rod, one end of the supporting column is provided with the limiting plate, the limiting plate is provided with the plug rod, and the connecting disc and the rotating block are provided with plug grooves matched with the plug rod.

[0012] Further, the moving ring is connected with the moving rod through a second spring.

[0013] Further, the limiting plate is provided with a pull rod, and the pull rod is provided with an antiskid pad.

[0014] Further, the guiding assembly comprises a guiding rod, a guiding ring and a connecting rod, the bottom plate is provided with the guiding rod, the guiding rod is slidably provided with the guiding ring, the guiding ring is provided with the connecting rod, one end of the connecting rod is connected with the supporting plate, and the supporting plate is provided with the hydraulic telescopic rod.

[0015] Further, the bottom of the collecting box is provided with a mounting block, and the mounting plate is provided with a mounting groove matched with the mounting block.

[0016] The above scheme of the utility model has at least the following beneficial effects:

[0017] 1. The utility model discloses a seed screening device, which comprises a screening box, a supporting plate, a hydraulic telescopic rod, a collecting box and a splash-proof cover.

[0018] 2. The utility model discloses a seed screening device, which comprises a screening box, a supporting plate, a hydraulic telescopic rod, a collecting box and a splash-proof cover. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is the limiting plate structure schematic view of the utility model;

[0021] Figure 3 It is the collecting box structure schematic view of the utility model;

[0022] Figure 4 It is the mounting block structure schematic view of the utility model;

[0023] Figure 5 It is the limiting ring structure schematic view of the utility model;

[0024] Figure 6 It is the rotating block structure schematic view of the utility model;

[0025] Figure 7 It is the inserting rod structure schematic view of the utility model;

[0026] Figure 8 It is the guide ring structure schematic view of the utility model.

[0027] Explanation of reference signs:

[0028] 1, bottom plate;2, guide rod;3, guide ring;4, connecting rod;5, supporting plate;6, hydraulic telescopic rod;7, mounting plate;8, collecting box;9, splash guard;10, supporting leg;11, connecting plate;12, connecting column;13, side plate;14, vibration motor;15, limiting rod;16, limiting ring;17, linkage rod;18, connecting disc;19, screening box;20, first spring;21, supporting disc;22, supporting rod;23, moving ring;24, supporting column;25, moving rod;26, second spring;27, pull rod;28, limiting plate;29, screening net;30, mounting block;31, discharge pipe;32, rotating block;33, inserting rod. DETAILED DESCRIPTION

[0029] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. While exemplary embodiments of the present application are illustrated, it is to be understood that the application is not limited to the embodiments described herein, but can be practiced with variations that will be apparent to those skilled in the art. Rather, the purpose of the embodiments is to convey the substance of the application, and a general understanding of the scope of the application to those who are not familiar with patent matters. It is further understood that the embodiments are not limited by the scope of the claims.

[0030] As Figures 1-8As shown, the agricultural technology popularization seed screening device provided by the embodiment comprises a bottom plate 1, a support assembly installed on the bottom plate 1, a limiting assembly installed on the support assembly, a screening box 19 installed on the limiting assembly, a screening net 29 installed in the screening box 19, a discharge pipe 31 installed at the bottom of the screening box 19, a vibrating motor 14 installed on the support assembly, a first spring 20 installed on the limiting assembly, a guide assembly installed on the bottom plate 1, a hydraulic telescopic rod 6 installed on the guide assembly, an installation plate 7 installed at the output end of the hydraulic telescopic rod 6, a collecting box 8 installed on the installation plate 7, and a splash-proof cover 9 installed on the collecting box 8. The collecting box 8 can be used to collect the seeds discharged from the screening box 19. The splash-proof cover 9 can prevent the seeds in the collecting box 8 from splashing out, so that the seeds can be collected conveniently. The hydraulic telescopic rod 6 can be started to drive the installation plate 7, the collecting box 8 and the splash-proof cover 9 to move, and the discharge pipe 31 can be inserted into the splash-proof cover 9, so that the seeds can be collected conveniently. The hydraulic telescopic rod 6 can be used to drive the collecting box 8 to move and collect the seeds in the screening box 19. The vibrating motor 14 can be started to drive the screening box 19 to move in cooperation with the first spring 20. The screening net 29 can be used to screen the seeds in the screening box 19.

[0031] In the embodiment, as Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 and Figure 7As shown, the support assembly includes support leg 10, connecting plate 11, connecting column 12 and side plate 13, the top of the base plate 1 is provided with the support leg 10, the top of the support leg 10 is provided with the connecting plate 11, the connecting plate 11 is provided with the connecting column 12, one end of the connecting column 12 is provided with the side plate 13, the connecting plate 11 is provided with the vibration motor 14, by setting the support leg 10, the connecting plate 11 can be conveniently supported, by setting the connecting plate 11, the connecting column 12 and the side plate 13, the vibration motor 14 and the limiting assembly can be conveniently supported, the limiting assembly includes limiting rod 15, limiting ring 16, linkage rod 17 and connecting disc 18, the side plate 13 is provided with the limiting rod 15, the limiting rod 15 is slidably provided with the limiting ring 16, the limiting ring 16 is provided with the linkage rod 17, one end of the linkage rod 17 is connected with the connecting disc 18, the connecting disc 18 is rotatably provided with the screening box 19, the limiting ring 16 is connected with the limiting rod 15 through the first spring 20, by setting the limiting ring 16 and the limiting rod 15 in sliding connection, the screening box 19 can be conveniently guided and limited, the screening box 19 is provided with the rotating block 32, the connecting disc 18 is provided with the rotating groove matched with the rotating block 32, the connecting disc 18 is provided with the moving assembly, the moving assembly is provided with the limiting assembly, the screening box 19 is rotated, the rotating block 32 rotates in the rotating groove, the screening box 19 can be conveniently inclined, and the remaining seeds in the screening box 19 are discharged, the moving assembly includes support rod 22, support disc 21, moving ring 23, support column 24 and moving rod 25, the connecting disc 18 is provided with the support rod 22, one end of the support rod 22 is provided with the support disc 21, the support disc 21 is provided with the moving rod 25, the moving rod 25 is slidably provided with the moving ring 23, the moving ring 23 is provided with the support column 24, the limiting assembly includes limiting plate 28 and plug rod 33, one end of the support column 24 is provided with the limiting plate 28, the limiting plate 28 is provided with the plug rod 33, the connecting disc 18 and the rotating block 32 are both provided with the plug groove matched with the plug rod 33, the moving ring 23 is connected with the moving rod 25 through the second spring 26, the limiting plate 28 is loosened, the second spring 26 is elongated, the support column 24 is driven to move, the plug rod 33 is inserted into the rotating block 32, the rotated screening box 19 can be conveniently limited, the limiting plate 28 is provided with the pull rod 27, the pull rod 27 is provided with the anti-skid pad, by setting the pull rod 27, the limiting plate 28 can be conveniently pulled, by setting the anti-skid pad, the friction of the pull rod 27 can be conveniently increased.

[0032] In this embodiment, as shown in Figure 1 , Figure 3 , Figure 4 and Figure 8As shown, the guide assembly includes a guide rod 2, a guide ring 3 and a connecting rod 4, the guide rod 2 is installed on the bottom plate 1, the guide ring 3 is slidingly installed on the guide rod 2, the connecting rod 4 is installed on the guide ring 3, one end of the connecting rod 4 is connected with the supporting plate 5, the hydraulic telescopic rod 6 is installed on the supporting plate 5, by setting the sliding connection between the guide ring 3 and the guide rod 2, the supporting plate 5 and the hydraulic telescopic rod 6 can be conveniently guided and limited, the bottom of the collecting box 8 is provided with a mounting block 30, the mounting plate 7 is provided with a mounting groove matched with the mounting block 30, by setting the clamping connection between the mounting block 30 and the mounting groove, the collecting box 8 can be conveniently disassembled to take out the full collecting box 8.

[0033] In this embodiment, as shown, Figures 1-8 The working process of the seed screening device for agricultural technology popularization provided by this embodiment is as follows:

[0034] Step 1: Place the seeds in the screening box 19, start the hydraulic telescopic rod 6 to drive the collecting box 8 to move, insert the discharge pipe 31 into the splash-proof cover 9, start the vibration motor 14 to drive the connecting disc 18 and the screening box 19 to move, cooperate with the first spring 20 to screen the seeds through the screening net 29, and collect the seeds in the collecting box 8;

[0035] Step 2: When the screening box 19 moves, drive the splash-proof cover 9 to move through the discharge pipe 31, when the splash-proof cover 9 moves, drive the collecting box 8 to move to collect the seeds discharged from the screening net 29, when the collecting box 8 is full, start the hydraulic telescopic rod 6 to drive the mounting plate 7 and the collecting box 8 to descend, pull the collecting box 8, pull out the mounting block 30 from the mounting groove to disassemble the collecting box 8, and pour out the seeds in the collecting box 8 through the splash-proof cover 9;

[0036] Step 3: Pull the limiting plate 28, the second spring 26 is shortened, the moving ring 23 slides on the moving rod 25, pull out the plug rod 33 from the plug slot, rotate the screening box 19, the rotating block 32 rotates in the rotating slot, and the seeds in the screening box 19 are discharged.

[0037] In summary, in the embodiment, the seed screening device for agricultural technology popularization can conveniently collect the seeds discharged from the screening box 19 by arranging the collecting box 8, can prevent the seeds from splashing out of the collecting box 8 by arranging the splash-proof cover 9, can conveniently collect the seeds by inserting the discharge pipe 31 into the splash-proof cover 9, can conveniently collect the seeds by moving the collecting box 8 along with the screening box 19, can screen the seeds in the screening box 19 by arranging the vibration motor 14, can conveniently support the connecting plate 11 by arranging the supporting legs 10, can conveniently support the vibration motor 14 and the limiting assembly by arranging the connecting plate 11, the connecting column 12 and the side plate 13, can conveniently guide and limit the screening box 19 by arranging the limiting ring 16 and the limiting rod 15 in sliding connection, can conveniently limit the screening box 19 after rotation by rotating the screening box 19, rotating the rotating block 32 in the rotating groove, discharging the remaining seeds in the screening box 19, loosening the limiting plate 28, extending the second spring 26, moving the supporting column 24, inserting the inserting rod 33 into the rotating block 32, can conveniently guide and limit the screening box 19 after rotation by arranging the guide ring 3 and the guide rod 2 in sliding connection, and can conveniently disassemble the collecting box 8 by arranging the mounting block 30 and the mounting groove in clamping connection.

[0038] The above is the preferred embodiment of the present application, and it should be noted that those skilled in the art can make some improvements and refinements without departing from the principles of the present application, and these improvements and refinements should also be considered within the protection scope of the present application.

Claims

1. A seed screening device for agricultural technology promotion, characterized in that, The system includes a base plate (1) and a support assembly mounted on the base plate (1). A limiting assembly is mounted on the support assembly, and a screening box (19) is mounted on the limiting assembly. A screening screen (29) is installed inside the screening box (19). A discharge pipe (31) is installed at the bottom of the screening box (19). A vibration motor (14) is mounted on the support assembly. A first spring (20) is mounted on the limiting assembly. A guide assembly is mounted on the base plate (1). A hydraulic telescopic rod (6) is mounted on the guide assembly. An installation plate (7) is mounted on the output end of the hydraulic telescopic rod (6). A collection box (8) is mounted on the installation plate (7). A splash guard (9) is mounted on the collection box (8).

2. The seed screening device for agricultural technology extension according to claim 1, characterized in that, The support assembly includes a support leg (10), a connecting plate (11), a connecting column (12), and a side plate (13). The support leg (10) is installed on the top of the base plate (1), the connecting plate (11) is installed on the top of the support leg (10), the connecting column (12) is installed on the connecting plate (11), the side plate (13) is installed at one end of the connecting column (12), and the vibration motor (14) is installed on the connecting plate (11).

3. The seed screening device for agricultural technology extension according to claim 2, characterized in that, The limiting assembly includes a limiting rod (15), a limiting ring (16), a linkage rod (17), and a connecting plate (18). The limiting rod (15) is installed on the side plate (13). The limiting ring (16) is slidably installed on the limiting rod (15). The linkage rod (17) is installed on the limiting ring (16). One end of the linkage rod (17) is connected to the connecting plate (18). A screening box (19) is rotatably installed on the connecting plate (18). The limiting ring (16) is connected to the limiting rod (15) through a first spring (20).

4. The seed screening device for agricultural technology promotion according to claim 3, characterized in that, The screening box (19) is equipped with a rotating block (32), the connecting plate (18) is provided with a rotating groove that cooperates with the rotating block (32), the connecting plate (18) is equipped with a moving component, and the moving component is equipped with a limiting component.

5. The seed screening device for agricultural technology promotion according to claim 4, characterized in that, The movable component includes a support rod (22), a support plate (21), a movable ring (23), a support column (24), and a movable rod (25). The support rod (22) is mounted on the connecting plate (18). The support plate (21) is mounted on one end of the support rod (22). The movable rod (25) is mounted on the support plate (21). The movable ring (23) is slidably mounted on the movable rod (25). The support column (24) is mounted on the movable ring (23).

6. The seed screening device for agricultural technology extension according to claim 5, characterized in that, The limiting component includes a limiting plate (28) and a plug rod (33). The limiting plate (28) is installed at one end of the support column (24). The plug rod (33) is installed on the limiting plate (28). The connecting plate (18) and the rotating block (32) are both provided with slots that cooperate with the plug rod (33).

7. The seed screening device for agricultural technology extension according to claim 6, characterized in that, The moving ring (23) is connected to the moving rod (25) via a second spring (26).

8. The seed screening device for agricultural technology extension according to claim 7, characterized in that, A pull rod (27) is installed on the limiting plate (28), and an anti-slip pad is installed on the pull rod (27).

9. The seed screening device for agricultural technology extension according to claim 1, characterized in that, The guiding assembly includes a guide rod (2), a guide ring (3), and a connecting rod (4). The guide rod (2) is mounted on the base plate (1), the guide ring (3) is slidably mounted on the guide rod (2), and the connecting rod (4) is mounted on the guide ring (3). One end of the connecting rod (4) is connected to the support plate (5), and the hydraulic telescopic rod (6) is mounted on the support plate (5).

10. A seed screening device for agricultural technology extension according to claim 9, characterized in that, The bottom of the collection box (8) is equipped with an installation block (30), and the installation plate (7) has an installation groove that cooperates with the installation block (30).

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