Seed soaking device for rice planting

Abstract

The utility model relates to the field of planting, and discloses a rice planting seed soaking device which comprises a shell, a support is fixedly connected to the outer portion of the shell, a stirring assembly is arranged in the middle of the shell, a fishing mechanism is arranged on the upper portion of the shell, and the fishing mechanism comprises a rotating assembly and a fishing assembly. The stirring assembly comprises a first motor, the output end of the first motor is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a plurality of stirring plates, the bottom of the shell is fixedly connected with a discharging pipe, and the upper part of the shell is fixedly connected with a mounting plate. According to the seed screening device, the stirring assembly, the rotating assembly and the fishing assembly are arranged to be matched with one another, so that the device can stir seeds better to assist unqualified seeds in floating, meanwhile, the unqualified seeds can be fished up in time, the screening qualification rate of the seeds before planting is guaranteed, and the seed screening device is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of planting, especially a seed soaking device for rice planting. BACKGROUND

[0002] Planting is the most critical part of agricultural practice, involving the selection of crops, soil management, planting techniques, irrigation, fertilization, pest control and many other aspects. Rice planting is an important agricultural activity in many parts of the world, especially in Southeast Asia and South Asia. Seed soaking in rice planting is an important step in seedling raising and promoting germination. Using a specialized soaking device can improve the germination rate and uniformity of rice seeds.

[0003] After searching, the Chinese patent publication No. CN220511614U discloses a seed soaking device for rice planting, which includes a soaking pool and a net box. The net box is hinged on one side away from the lifting mechanism with a door for loading and unloading rice seeds. The middle of the net box is provided with horizontal filter plates one and two, which are structurally identical and each includes a frame and multiple rails. The rails on the two filter plates are staggered, and the gap between adjacent two rails can allow the soaked rice seeds to pass through. The horizontal filter plate two is located above the horizontal filter plate one, and a pull rod is provided on the top of the horizontal filter plate two. A through hole is provided on the top wall of the net box, and the pull rod passes through the through hole and extends to the outside of the net box. The utility model sets horizontal filter plates one and two in the middle of the net box. After the seeds are fully soaked, the horizontal filter plate two is pulled up to separate the two plates. The heavier seeds will fall, and the lighter seeds will float on the top of the net box, making it easy to sort the seeds. The structure is simple and easy to operate.

[0004] The above device can make the heavier seeds fall and achieve sorting by the cooperation between the horizontal filter plates one and two. However, rice seed selection generally requires stirring the rice to help the unqualified rice seeds float up, and the unqualified rice seeds need to be fished out in time. The device cannot achieve sufficient stirring of the rice seeds, and it also cannot fish out the unqualified rice seeds in time, which may affect the pass rate of rice seed screening and the subsequent soaking and sowing of the seeds. Therefore, a seed soaking device for rice planting is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] To make up for the above shortcomings, the utility model provides a seed soaking device for rice planting, which aims to improve the problem that the device in the prior art cannot achieve sufficient stirring of the rice seeds, and it also cannot fish out the unqualified rice seeds in time, which may affect the pass rate of rice seed screening and the subsequent soaking and sowing of the seeds.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of for rice planting seed soaking device, including shell, the outside fixed connection of shell has support, the middle part of shell is provided with stirring assembly, the upper portion of shell is provided with fishing mechanism, the fishing mechanism includes rotating assembly and fishing assembly, the stirring assembly includes motor, the output of motor is fixedly connected with rotating rod, the outer wall of rotating rod is fixedly connected with stirring board and the number is multiple.

[0007] As further description of the above technical solution:

[0008] The bottom of the shell is fixedly connected with a discharge pipe, the upper portion of the shell is fixedly connected with a mounting plate, the left and right portions of the mounting plate are each hingedly connected with a cover plate, the middle portion of the mounting plate is fixedly connected with two mounting brackets, the motor is fixedly connected with the mounting bracket located in the front portion, and the rotating rod penetrates through the mounting bracket located in the front portion and is rotationally connected therewith.

[0009] As further description of the above technical solution:

[0010] The rotating assembly includes a second motor, the second motor is fixedly connected with the mounting bracket located in the rear portion, the output of the second motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the mounting bracket located in the rear portion and is rotationally connected therewith, the lower portion of the rotating shaft is fixedly connected with a gear, the front portion of the gear is engaged with a toothed ring, the inside of the toothed ring is fixedly connected with a hollow pipe, the hollow pipe penetrates through the mounting plate and is rotationally connected therewith, and the lower right side of the hollow pipe is fixedly connected with a connecting plate.

[0011] As further description of the above technical solution:

[0012] The fishing assembly includes two connecting brackets, the connecting brackets are fixedly connected with the connecting plate, the rear portion of the connecting brackets is fixedly connected with an air cylinder, the side of the two connecting brackets close to each other is provided with a turnover piece, and the front portion of the two turnover pieces is commonly provided with a fishing net.

[0013] As further description of the above technical solution:

[0014] The upper portion of the side of the two connecting brackets close to each other is provided with a guide rail, and the middle portion of the connecting bracket is provided with a control port.

[0015] As further description of the above technical solution:

[0016] The output of the air cylinder is provided with an air rod, and the air rod penetrates through the connecting bracket and is movably connected therewith.

[0017] As further description of the above technical solution:

[0018] The turnover piece includes a mounting block, a guide block fixedly connected to one side of the mounting block close to the guide rail, the guide block being in sliding connection with the guide rail, and the air rod being in fixed connection with the mounting block.

[0019] As a further description of the above technical solution:

[0020] The lower part of the mounting block is in penetrating and rotating connection with a connecting rod, one side of the connecting rod away from the control port is in fixed connection with a mounting rod, the fishing net is in movable connection with the mounting rod, one side of the connecting rod close to the control port is in fixed connection with a supporting rod, and one side of the supporting rod away from the connecting rod is in movable connection with a roller.

[0021] The utility model has the advantages of:

[0022] 1. In the utility model, the mutual cooperation between the stirring assembly, the rotating assembly and the fishing assembly is arranged, so that the device can better stir the seeds, assist the unqualified seeds to float up, and timely fish up the unqualified seeds, thereby ensuring the screening qualified rate of the seeds before planting and being more practical.

[0023] 2. In the utility model, the mutual cooperation between the connecting frame, the turnover piece, the air cylinder and the fishing net is arranged, so that the fishing net opening is lifted when the stirring assembly operates, the seeds in the fishing net are prevented from falling back into the water, and the fishing net opening angle can be adjusted when fishing is needed, thereby facilitating the device to fish the unqualified seeds and being more practical. DRAWINGS

[0024] Figure 1 An overall three-dimensional structure schematic view of the seed soaking device for rice planting is provided in the utility model;

[0025] Figure 2 An overall three-dimensional structure schematic view of the seed soaking device for rice planting is provided in the utility model;

[0026] Figure 3 An overall three-dimensional structure schematic view of the seed soaking device for rice planting is provided in the utility model;

[0027] Figure 4 An overall three-dimensional structure schematic view of the seed soaking device for rice planting is provided in the utility model;

[0028] Figure 5 An overall three-dimensional structure schematic view of the seed soaking device for rice planting is provided in the utility model;

[0029] Figure 6The utility model provides a kind of for rice planting seed soaking device's fishing subassembly split three-dimensional structure schematic diagram.

[0030] Figure 7 The utility model provides a kind of for rice planting seed soaking device's turnover piece split three-dimensional structure schematic diagram.

[0031] Legend:

[0032] 1, shell;2, stirring assembly;3, rotating assembly;4, support;5, fishing assembly;21, motor No. 1;22, rotating rod;23, stirring plate;11, discharge pipe;12, mounting plate;13, cover plate;14, mounting bracket;31, motor No. 2;32, rotating shaft;33, gear;34, gear ring;35, empty pipe;36, connecting plate;51, connecting bracket;52, air cylinder;53, turnover piece;54, fishing net;511, control port;512, guide rail;521, air rod;531, mounting block;532, guide block;533, connecting rod;534, mounting rod;535, support rod;536, roller. Specific embodiments

[0033] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0034] Reference Figure 1 - Figure 3 An embodiment provided by the utility model: a kind of for rice planting seed soaking device, including shell 1, it is used to cooperate connection each component, and it is used to cooperate seed soaking before rice planting, the outer fixed connection of shell 1 has support 4, for supporting shell 1, the middle part of shell 1 is provided with stirring assembly 2, for stirring material, the upper portion of shell 1 is provided with fishing mechanism, for fishing the unqualified rice seed that floats, fishing mechanism includes rotating assembly 3 and fishing assembly 5, stirring assembly 2 includes motor No. 1 21, for the power provided to component, the output end of motor No. 1 21 is fixedly connected with rotating rod 22, for cooperation connection each stirring plate 23, the outer wall of rotating rod 22 is fixedly connected with stirring plate 23 and multiple in number, for stirring rice seed, assist unqualified rice seed to float up.

[0035] Further, the bottom of the shell 1 is fixedly connected with a discharge pipe 11, which is internally provided with a valve, which is used for cooperating with the sending of the soaked paddy seeds out of the shell 1, the upper part of the shell 1 is fixedly connected with a mounting plate 12, which is used for cooperating with the connection of various components, the left and right parts of the mounting plate 12 are hingedly connected with cover plates 13, which are used for cooperating with the sending of the soaking liquid and the paddy seeds into the shell 1, and are used for cooperating with the removal of unqualified rice seeds, the middle part of the mounting plate 12 is fixedly connected with two mounting frames 14, the two mounting frames 14 are oppositely arranged, a first motor 21 is fixedly connected with the mounting frame 14 located at the front part, which is used for cooperating with the installation of the stirring assembly 2, and a rotating rod 22 penetrates through the mounting frame 14 located at the front part and is rotationally connected therewith.

[0036] Please refer to Figure 3 - Figure 4 The rotating assembly 3 comprises a second motor 31, which is used for providing power for the mechanism, the second motor 31 is fixedly connected with the mounting frame 14 located at the rear part, the output end of the second motor 31 is fixedly connected with a rotating shaft 32, which is used for cooperating with the driving of a gear 33, the rotating shaft 32 penetrates through the mounting frame 14 located at the rear part and is rotationally connected therewith, the lower part of the rotating shaft 32 is fixedly connected with the gear 33, the front part of the gear 33 is engaged with a gear ring 34, which cooperates with the gear 33, and is used for driving the rotation of a hollow pipe 35, the inside of the gear ring 34 is fixedly connected with the hollow pipe 35, which is used for cooperating with the installation of a connecting plate 36, the hollow pipe 35 penetrates through the mounting plate 12 and is rotationally connected therewith, the lower right part of the hollow pipe 35 is fixedly connected with the connecting plate 36, which is used for cooperating with the installation of the fishing assembly 5, and the stirring and fishing are alternately performed.

[0037] As shown in Figure 5 - Figure 7 The fishing assembly 5 comprises two connecting frames 51, which are used for cooperating with the connection of various components, the connecting frames 51 are fixedly connected with the connecting plate 36, the rear part of the connecting frame 51 is fixedly connected with an air cylinder 52, which is used for driving a turnover piece 53, the output end of the air cylinder 52 is provided with an air rod 521, which is used for pushing the turnover piece 53, the air rod 521 penetrates through the connecting frame 51 and is movably connected therewith, the side of the two connecting frames 51 close to each other is provided with the turnover piece 53, which can drive the fishing net 54 to adjust the angle thereof, so as to fish the unqualified rice seeds, and meanwhile, it can also avoid that the unqualified rice seeds in the fishing net 54 fall into the water again due to the stirring of the water flow when the stirring assembly 2 is operated, the turnover piece 53 can adjust the angle to be not more than 90 degrees, the front parts of the two turnover pieces 53 are commonly provided with the fishing net 54, when the opening of the fishing net 54 is in the vertical reverse direction, it will be used for fishing the unqualified rice seeds, when the opening of the fishing net 54 is in the horizontal direction, the upper part thereof will be higher than the water surface, the upper part of the side of the two connecting frames 51 close to each other is provided with a guide rail 512, which is used for cooperating with the connection of the turnover piece 53, the middle part of the connecting frame 51 is provided with a control port 511, which is used for cooperating with the movement of a roller 536, which is used for cooperating with the angle adjustment of a mounting rod 534.

[0038] Further, the turnover piece 53 comprises a mounting block 531, which is used for matching connection of components, a guide block 532 is fixedly connected to one side of the mounting block 531 close to the guide rail 512, which is used for matching the movement direction of the mounting block 531, the guide block 532 is slidingly connected with the guide rail 512, the air rod 521 is fixedly connected with the mounting block 531, which is used for matching the pushing movement of the mounting block 531, the lower part of the mounting block 531 penetrates and is rotatably connected with a connecting rod 533, which is used for matching connection of components, the connecting rod 533 is fixedly connected with a mounting rod 534 on the side away from the control port 511, which is used for matching the installation and fixation of the fishing net 54, the fishing net 54 is movably connected with the mounting rod 534, and the fishing net 54 is installed with the mounting rod 534 through bolts, the connecting rod 533 is fixedly connected with a supporting rod 535 on the side close to the control port 511, which is used for cooperating with the roller 536 and the control port 511 to adjust the angle of the fishing net 54, and the supporting rod 535 is movably connected with the roller 536 on the side away from the connecting rod 533, and the roller 536 is slidingly connected with the control port 511.

[0039] Working principle: in use, first open the cover plate 13, pour the soaking liquid and rice seeds into the shell 1, then close the cover plate 13, start the first motor 21, the first motor 21 will drive the rotating rod 22 connected therewith to rotate, the stirring plate 23 fixed on the rotating rod 22 will be driven to rotate, thereby the seeds soaked in the shell 1 are stirred, thereby the unqualified seeds float up, then turn off the first motor 21, start the second motor 31, the second motor 31 will drive the rotating shaft 32 connected therewith to rotate, the gear 33 fixed on the rotating shaft 32 will rotate, the gear ring 34 engaged with the gear 33 will rotate, thereby driving the empty pipe 35 to rotate, the connecting plate 36 will be driven to rotate by the empty pipe 35, the fishing net 54 on the fishing assembly 5 connected with the connecting plate 36 will fish the seeds floating up, when fishing is completed, turn off the second motor 31, the mounting block 531 is moved by the air cylinder 52 controlling the air rod 521, the supporting rod 535 connected with the connecting rod 533 will be driven to move, the roller 536 connected with the supporting rod 535 will move along the shape of the control port 511, with the continuous movement of the roller 536, the angle of the supporting rod 535 will change, thereby driving the mounting rod 534 connected with the supporting rod 535 through the connecting rod 533 to change the angle, thereby lifting the fishing net 54, the opening of which will be higher than the liquid level of the soaking liquid, then start the stirring assembly 2 again to stir the seeds, after stirring, the mounting block 531 is pulled in the reverse direction by the air cylinder 52 controlling the air rod 521, thereby a part of the opening of the fishing net 54 is immersed in the soaking liquid, seeds floating up subsequently can be fished, the above steps are repeated several times to ensure the qualified rate of the seeds, when the unqualified seeds are fished, the cover plate 13 can be opened to clean the unqualified seeds in the fishing net 54, when the seeds are soaked, the valve of the discharge pipe 11 can be opened to take out the seeds.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A device for soaking rice planting seeds, comprising a housing (1), characterized in that: The shell (1) is fixedly connected with a support (4), the middle part of the shell (1) is provided with a stirring assembly (2), the upper part of the shell (1) is provided with a fishing mechanism, the fishing mechanism comprises a rotating assembly (3) and a fishing assembly (5), the stirring assembly (2) comprises a No. 1 motor (21), the output end of the No. 1 motor (21) is fixedly connected with a rotating rod (22), the outer wall of the rotating rod (22) is fixedly connected with a stirring plate (23) and the number is plurality.

2. The device for soaking rice planting seeds according to claim 1, characterized in that: The bottom of the shell (1) is fixedly connected with a discharge pipe (11), the upper part of the shell (1) is fixedly connected with a mounting plate (12), the left and right parts of the mounting plate (12) are both hingedly connected with a cover plate (13), the middle part of the mounting plate (12) is fixedly connected with a mounting bracket (14) and the number is two, the No. 1 motor (21) is fixedly connected with the mounting bracket (14) located in the front part, and the rotating rod (22) penetrates through the mounting bracket (14) located in the front part and is rotatably connected therewith.

3. The device for soaking rice planting seeds according to claim 2, characterized in that: The rotating assembly (3) comprises a No. 2 motor (31), the No. 2 motor (31) is fixedly connected with the mounting bracket (14) located in the rear part, the output end of the No. 2 motor (31) is fixedly connected with a rotating shaft (32), the rotating shaft (32) penetrates through the mounting bracket (14) located in the rear part and is rotatably connected therewith, the lower part of the rotating shaft (32) is fixedly connected with a gear (33), the front part of the gear (33) is engaged with a gear ring (34), the inside of the gear ring (34) is fixedly connected with a hollow pipe (35), the hollow pipe (35) penetrates through the mounting plate (12) and is rotatably connected therewith, and the lower right side of the hollow pipe (35) is fixedly connected with a connecting plate (36).

4. The device for soaking rice planting seeds according to claim 3, characterized in that: The fishing assembly (5) comprises two connecting brackets (51), the connecting brackets (51) are fixedly connected with the connecting plate (36), the rear part of the connecting bracket (51) is fixedly connected with an air cylinder (52), the side of the two connecting brackets (51) close to each other is provided with a turnover piece (53), and the front parts of the two turnover pieces (53) are commonly provided with a fishing net (54).

5. The device for soaking rice planting seeds according to claim 4, characterized in that: The upper part of the side of the two connecting brackets (51) close to each other is provided with a guide rail (512), and the middle part of the connecting bracket (51) is provided with a control port (511).

6. The device for soaking rice planting seeds according to claim 4, characterized in that: The output end of the air cylinder (52) is provided with an air rod (521), the air rod (521) penetrates through the connecting bracket (51) and is movably connected therewith.

7. The device for soaking rice planting seeds according to claim 6, characterized in that: The turnover piece (53) comprises a mounting block (531), the side of the mounting block (531) close to the guide rail (512) is fixedly connected with a guide block (532), the guide block (532) is slidably connected with the guide rail (512), and the air rod (521) is fixedly connected with the mounting block (531).

8. The device for soaking rice planting seeds according to claim 7, characterized in that: The lower part of the mounting block (531) is penetrated and rotationally connected with a connecting rod (533), one side of the connecting rod (533) away from the control port (511) is fixedly connected with a mounting rod (534), the fishing net (54) is movably connected with the mounting rod (534), one side of the connecting rod (533) close to the control port (511) is fixedly connected with a supporting rod (535), one side of the supporting rod (535) away from the connecting rod (533) is movably connected with a roller (536).

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