Multifunctional agricultural planting seed soaking and germination device

Abstract

The application discloses a multifunctional seed soaking and germination accelerating device for agricultural planting, and belongs to the field of agricultural planting.The fixed table is fixedly connected with supporting legs at the bottom.The mixed turning assembly is driven by a motor to stir the stirring blade, so that the clean water and the medicine in the seed soaking box can be continuously stirred.The mixture of the medicine and the water is more uniform, the seed soaking liquid accelerating germination effect is effectively improved, the stirring blade and the seeds are separated by gauze, so that the seeds are not damaged or crushed in the traditional stirring mode, the seeds are more fully contacted with the medicine and the clean water through stirring and turning, the seed water absorption and medicine absorption processes are further accelerated, and the germination accelerating efficiency is improved.When the transmission device works, the turning plate moves along with the rotating shaft, so that the seeds are not deposited on the gauze for a long time, and the uniform distribution of the seeds and the continuous and stable soaking environment are maintained.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of agricultural planting, in particular, to a multifunctional seed soaking and germination device for agricultural planting. BACKGROUND

[0002] Seed soaking is a process in agricultural planting, which refers to soaking seeds before sowing to promote early germination of seeds, and to kill some eggs and viruses.

[0003] For example, Chinese patent CN113875350B discloses an agricultural seed soaking and germination device, which includes a rotating disc in the upper box, a sliding shaft with a protrusion connected to the upper end of the rotating disc, a piston connected to the upper end of the sliding shaft with a protrusion, the sliding shaft with a protrusion and the piston are both slidingly connected in the piston cavity, the piston cavity is provided on the rotor, the rotor is rotationally connected to the rotating support, the gas inlet pipe is in communication with the piston cavity, the gas inlet pipe is provided with a one-way valve at the lower end, the rotor is also provided with a gas inlet pipe, one end of the gas inlet pipe is in communication with the piston cavity, the other end extends upward through the rotor to the upper end surface of the rotor after turning, the gas inlet pipe is provided with a one-way valve, the rotating support is slidingly connected to the limiting rod, the limiting rod is connected to the support frame, the support frame is rotationally connected to the lead screw, the upper wall of the upper box is provided with a flange for supporting the rotating disc, and the lead screw is threadedly connected to the rotating support to ensure that the seeds are not damaged and the pesticide and the seeds are mixed and contacted quickly.

[0004] The existing technology has the following problems:

[0005] The core mixing part of the above device is the gas pressure of the rotating disc and the piston cavity to push the water and the seeds to mix. Although the resistance strip with a rounded corner is provided to protect the seeds, the mixing effect is mainly dependent on the relative movement of the water flow. Since the relative movement of the water flow and the seeds is mainly relied on, the uniform mixing of the pesticide and the sufficient contact of the seeds may not be as expected. Especially when the water flow speed is low or the number of seeds is large, the distribution of the pesticide may not be uniform, and the germination effect may not be fully stimulated;

[0006] Although the resistance strip with a rounded corner is used to prevent seed damage, due to the impact force of the water flow, the seeds may be mechanically damaged during the soaking process, especially when the rotating disc and the water flow interact, the seeds may be hit or crushed. SUMMARY

[0007] In view of the deficiencies of the prior art, the present application provides a multifunctional seed soaking and germination device for agricultural planting, which solves the problems raised in the background art.

[0008] In order to achieve the above object, the application provides a multifunctional seed soaking and germination accelerating device for agricultural planting, which comprises a fixing table, a supporting leg fixedly connected to the bottom of the fixing table, a seed soaking box fixedly connected to the middle of the fixing table, gauze arranged in the seed soaking box, and a mixing and turning assembly arranged in the seed soaking box. The mixing and turning assembly is driven by a motor to stir the water and the pesticide in the seed soaking box. In this way, the mixing of the pesticide and the water is more uniform, the seed soaking liquid has an improved germination accelerating effect, the gauze separates the stirring blade from the seeds, so that the seeds are not damaged or crushed, the seeds are in contact with the pesticide and the water more sufficiently through stirring and turning, the process of water absorption and pesticide absorption of the seeds is further accelerated, and the germination accelerating efficiency is improved. When the transmission device works, the turning plate moves with the rotating shaft, so that the seeds are not deposited on the gauze for a long time, the distribution of the seeds is uniform, and the soaking environment is stable.

[0009] The mixing and turning assembly comprises a motor fixedly connected to the bottom of the seed soaking box, a transmission shaft fixedly connected to the output end of the motor, a stirring blade fixedly connected to the outer wall of the transmission shaft, a worm fixedly sleeved on the outer wall of the transmission shaft, a worm wheel engaged with the side surface of the worm, a reciprocating screw rod fixedly connected to the outer wall of the worm wheel, the other end of the reciprocating screw rod rotatably connected to the inner wall of the seed soaking box, a moving block threadedly connected to the outer wall of the reciprocating screw rod, rotating shafts rotatably connected to the two sides of the moving block, and a turning plate fixedly connected to the outer wall of the rotating shaft.

[0010] Preferably, the outer wall of the rotating shaft is fixedly sleeved with a transmission gear, the inner wall of the seed soaking box is fixedly connected with a toothed plate, and the transmission gear is engaged with the toothed plate.

[0011] Preferably, the bottom of the moving block is slidably connected to the inner wall of the bottom of the seed soaking box.

[0012] Preferably, the upper end and the side of the seed soaking box are provided with a salvage assembly, which can automatically salvage the bad seeds floating in the seed soaking box, ensuring the quality of the seeds. The bad seeds often float on the water surface, affecting the overall soaking effect. The salvage assembly effectively removes these bad seeds, ensuring the purity of the good seeds. By removing the bad seeds in time, the salvage assembly can avoid the decay of the bad seeds, keep the water clean, prevent the water from being polluted, and thus maintain the hygiene and good environment during the seed soaking process. The entire salvage process does not require manual intervention, reducing the complexity and labor intensity of manual operation, while improving the automation level and working efficiency of the equipment. The salvage assembly comprises a connecting shaft A, one end of the connecting shaft A penetrates through one side of the seed soaking box and is fixedly connected with a reciprocating wire rod, a transmission wheel A is fixedly sleeved on the outer wall of the connecting shaft A, a transmission belt is wound on the outer wall of the transmission wheel A, a connecting shaft B is rotatably connected to the outer wall of the seed soaking box, a transmission wheel B is fixedly sleeved on the outer wall of the connecting shaft B, the other end of the transmission belt is wound on the outer wall of the transmission wheel B, a bevel gear A is fixedly connected to the end of the connecting shaft B away from the seed soaking box, a through slot is formed in one side of the seed soaking box, an installation plate is fixedly connected to the inner wall of the through slot, a rotating drum is rotatably connected between the two installation plates, a transmission belt is wound on the outer wall of the rotating drum, a connecting shaft C is fixedly connected to one end of the rotating drum, a bevel gear B is fixedly connected to the other end of the connecting shaft C, the bevel gear A and the bevel gear B are engaged, an installation frame is fixedly connected to the bottom of the transmission belt, an installation shaft is rotatably connected to the inner wall of the installation frame, and a salvage bucket is fixedly sleeved on the outer wall of the installation shaft.

[0013] Preferably, the inner lower end edge of the installation frame and the lower end of the two side edges of the through slot are rounded.

[0014] Preferably, the inner wall of the installation frame is rotatably connected with the installation shaft.

[0015] Preferably, the inside and side of the seed soaking box are provided with a water level monitoring assembly, which can monitor the change of water level in the seed soaking box in real time and automatically adjust the water level. When the water level is too low, the system will automatically start the water pump to supplement water, ensuring that the water level is always within the appropriate range. Through the cooperation of the floating plate and the proximity switch, the water level monitoring assembly can not only automatically supplement water, but also avoid the problems of water overflow and water pollution when the water level is too high. When the water level is too high, the drain pipe will automatically drain water to ensure that the water level is controlled within the optimal range. Through the intelligent control system, the water pump is started only when the water level drops to a certain extent, avoiding excessive water supplement and waste, saving energy and water resources. The water level monitoring assembly comprises a mounting cavity and a communication port A, the mounting cavity and the communication port A are arranged on the side wall of the seed soaking box, the side of the seed soaking box is fixedly connected with a communication pipe, the other end of the communication pipe is fixedly connected with a fixed box, the side of the fixed box in contact with the communication pipe is provided with a communication port B, the inside of the mounting cavity is provided with a hydraulic chamber, the lower end of the hydraulic chamber extends into the inside of the seed soaking box, the two ends of the hydraulic chamber are slidably connected with a hydraulic rod A and a hydraulic rod B, the top of the hydraulic rod A is fixedly connected with a stop block, the end of the hydraulic rod B away from the hydraulic chamber is fixedly connected with a movable block, the inside of the fixed box is slidably connected with a floating plate, the upper end of the floating plate is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a plug, and the bottom of the fixed table is provided with a proximity switch.

[0016] Preferably, the outer wall of the hydraulic rod B movably sleeved with a spring, and the two ends of the spring are fixedly connected with the seed soaking box and the movable block respectively.

[0017] The application has the advantages that:

[0018] (1) The mixing and turning assembly driven by the motor can continuously stir the clean water and the medicament in the seed soaking box, so as to ensure that the mixing of the medicament and the water is more uniform, effectively improve the germination accelerating effect of the seed soaking liquid, and avoid the damage or crushing of the seeds caused by the direct contact between the stirring blade and the seeds in the traditional stirring mode. Through stirring and turning, the contact between the seeds and the medicament and clean water is more sufficient, further accelerating the water absorption and medicament absorption process of the seeds and improving the germination efficiency. When the transmission device works, the turning plate moves with the rotating shaft, so that the seeds are not deposited on the gauze for a long time, which helps to keep the distribution of the seeds uniform and the soaking environment stable and continuous.

[0019] (2) The fishing assembly is arranged to automatically fish the bad seeds floating in the seed soaking box, so as to ensure the quality of the seeds. The bad seeds often float on the water surface, which affects the overall soaking effect. The fishing assembly effectively removes these bad seeds, ensures the purity of the good seeds, and avoids the rotting of the bad seeds by timely removal of the bad seeds, maintains the cleanliness of the water quality, prevents the water quality from being polluted, thereby maintaining the hygiene and good environment in the seed soaking process. The whole fishing process does not need manual intervention, reduces the complexity and labor intensity of manual operation, and improves the automation degree and working efficiency of the equipment.

[0020] (3) The water level monitoring assembly is arranged to monitor the change of the water level in the seed soaking box in real time and automatically adjust the water level. When the water level is too low, the system automatically starts the water pump to supplement water, so as to ensure that the water level is always maintained within the appropriate range. Through the cooperation of the floating plate and the proximity switch, the water level monitoring assembly can not only automatically supplement water, but also avoid the problems of water overflow and water pollution when the water level is too high. When the water level is too high, the drain pipe will automatically drain water, so as to ensure that the water level is controlled within the best range. Through the intelligent control system, the water pump is started only when the water level drops to a certain degree, so as to avoid excessive water supplementing and waste, and save energy and water resources. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The illustrative embodiments of the application are described and explained with additional specificity and detail through the use of the accompanying drawings in which:

[0022] Figure 1 is a schematic diagram of the overall structure of the present application;

[0023] Figure 2 is a schematic diagram of the first front cross-sectional structure of the present application;

[0024] Figure 3 is a schematic diagram of the top cross-sectional structure of the present application;

[0025] Figure 4 is a schematic diagram of the bottom structure of the present application;

[0026] Figure 5 is a schematic diagram of the Figure 3 enlarged structure at A of the present application;

[0027] Figure 6 is a schematic diagram of the Figure 3 enlarged structure at B of the present application;

[0028] Figure 7 is a schematic diagram of the side cross-sectional structure of the present application;

[0029] Figure 8 is a second schematic view of a cross section of the present application;

[0030] Figure 9 is a third schematic view of a cross section of the present application; Figure 8 is a schematic view of an enlarged structure at C in the third schematic view;

[0031] Figure 10 is a fourth schematic view of a cross section of the present application; Figure 8 is a schematic view of an enlarged structure at D in the fourth schematic view.

[0032] In the above figures,

[0033] 1, fixed platform; 2, support leg; 3, seed soaking box; 4, gauze; 5, mixing and stirring assembly; 51, motor; 52, transmission shaft; 53, stirring blade; 54, worm; 55, worm gear; 56, reciprocating screw rod; 57, moving block; 58, rotating shaft; 59, stirring plate; 510, transmission gear; 511, toothed plate; 6, fishing assembly; 61, connecting shaft A; 62, transmission wheel A; 63, transmission belt; 64, transmission wheel B; 65, bevel gear A; 66, through slot; 67, mounting plate; 68, rotating drum; 69, transmission belt; 610, connecting shaft C; 611, bevel gear B; 612, mounting frame; 613, mounting shaft; 614, fishing basket; 615, movable opening; 616, connecting shaft B; 7, water level monitoring assembly; 71, mounting cavity; 72, communication opening A; 73, communication pipe; 74, fixed box; 75, communication opening B; 76, hydraulic chamber; 77, hydraulic rod A; 78, hydraulic rod B; 79, movable block; 710, stop block; 711, floating plate; 712, connecting rod; 713, stop block; 714, spring; 715, proximity switch; 8, drain pipe. DETAILED DESCRIPTION

[0034] In order to enable persons skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative labor should fall within the protection scope of the present application.

[0035] It should be noted that the terms "first", "second" and "third" and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a specific sequential or chronological order. It is to be understood that the use of these terms is interchangeable under appropriate circumstances such that the embodiments of the present application described herein are, for example, capable of orderly or inverse order. Moreover, the terms "include", "have" and "contain" and their variations, when used in this description and in the claims of the present application, are intended to cover a non-exclusive inclusion such that a process, method, system, product or apparatus that comprises a list of steps or units are not necessarily limited to those steps or units that are explicitly listed, but can include other steps or units that are not expressly listed or inherent to such process, method, system, product or apparatus.

[0036] In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used for better describing the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0037] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned partial terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0038] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be interpreted broadly. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0040] Reference is made to Figures 1-6The embodiment provides a multifunctional seed soaking and germination accelerating device for agricultural planting, which comprises a fixing table 1, the fixing table 1 is a basic support structure of the whole device, and mainly functions to provide stable support for other components, the bottom of the fixing table 1 is fixedly connected with a supporting leg 2, the supporting leg 2 is installed at the bottom of the fixing table 1 and plays a role in supporting and stabilizing the device. It can bear the weight of each component in the device and keep the balance of the device in the working state. The middle part of the fixing table 1 is fixedly connected with a seed soaking box 3, the seed soaking box 3 is the core part of the whole device and is used for storing seeds to be treated. The seed soaking box 3 is internally provided with clean water and medicament and is used for soaking seeds to promote germination. The seed soaking box 3 is designed to be waterproof and heat-insulating, can keep the liquid temperature and water level, and ensure the soaking and germination environment of the seeds. The seed soaking box 3 is internally provided with gauze 4, the gauze 4 is arranged in the seed soaking box 3 and is used for separating the seeds from stirring blades 53 to avoid damage to the seeds in the movement process of the stirring blades 53. The seed soaking box 3 is internally provided with a mixing and turning assembly 5, the main function of the mixing and turning assembly 5 is to drive the stirring blades 53 to stir the liquid in the seed soaking box 3 through a motor 51, so that the medicament and the clean water are uniformly mixed. The bottom side of the seed soaking box 3 is fixedly connected with a drain pipe 8.

[0041] The mixing and turning assembly 5 comprises the motor 51, the motor 51 is fixedly connected to the bottom of the seed soaking box 3, the output end of the motor 51 is fixedly connected with a transmission shaft 52, the outer wall of the transmission shaft 52 is fixedly connected with the stirring blades 53, the outer wall of the transmission shaft 52 is fixedly sleeved with a worm 54, the side surface of the worm 54 is engaged with a worm wheel 55, the outer wall of the worm wheel 55 is fixedly connected with a reciprocating screw rod 56, the other end of the reciprocating screw rod 56 is rotationally connected with the inner wall of the seed soaking box 3, the outer wall of the reciprocating screw rod 56 is threadedly connected with a moving block 57, the two sides of the moving block 57 are rotationally connected with a rotating shaft 58, and the outer wall of the rotating shaft 58 is fixedly connected with a turning plate 59. The outer wall of the rotating shaft 58 is fixedly sleeved with a transmission gear 510, the inner wall of the seed soaking box 3 is fixedly connected with a toothed plate 511, and the transmission gear 510 and the toothed plate 511 are engaged. The bottom of the moving block 57 is slidably connected with the bottom inner wall of the seed soaking box 3.

[0042] When in use, firstly, clean water and the medicine are added into the inside of the seed soaking box 3, then the seeds to be soaked are put into the inside of the seed soaking box 3, and then the motor 51 is started to drive the transmission shaft 52 to rotate, and then the transmission shaft 52 drives the stirring blade 53 to rotate, so that the clean water and the medicine in the inside of the seed soaking box 3 can be stirred, and the mixing of the clean water and the medicine can be accelerated, and the seeds can be contacted with the medicine more sufficiently, and the stirring blade 53 is separated from the seeds by the gauze 4, so that the damage of the seeds caused by the stirring blade 53 in the traditional stirring mode can be avoided, and in addition, when the transmission shaft 52 rotates, the worm 54 sleeved on the outside of the transmission shaft 52 also rotates, so that the worm wheel 55 engaged with the worm 54 rotates, and then the reciprocating screw rod 56 fixedly connected to the two side walls of the worm wheel 55 rotates, so that the moving block 57 threadedly connected to the outside wall of the reciprocating screw rod 56 reciprocally moves left and right, so that the rotating shaft 58 reciprocally moves left and right, and the transmission gear 510 on the outside wall of the rotating shaft 58 also reciprocally moves left and right, and because the transmission gear 510 is engaged with the toothed plate 511, and the toothed plate 511 is in a fixed state, so that the transmission gear 510 rotates in the process of reciprocally moving left and right, so that the rotating shaft 58 rotates, and then the turning plate 59 on the outside wall of the rotating shaft 58 also rotates, and when the turning plate 59 contacts with the bottom of the gauze 4, the gauze 4 is waved, so that the seeds are not deposited on the upper end of the gauze 4, and the seed soaking effect is not affected.

[0043] Referring to Figures 1-8The upper end and the side of the seed soaking box 3 are provided with a salvage assembly 6, the function of the salvage assembly 6 is to automatically salvage the bad seeds floating in the seed soaking box 3, the salvage assembly 6 comprises a connecting shaft A61, one end of the connecting shaft A61 penetrates through one side of the seed soaking box 3 and is fixedly connected with the reciprocating wire rod 56, the outer wall of the connecting shaft A61 is fixedly sleeved with a transmission wheel A62, the outer wall of the transmission wheel A62 is wound with a transmission belt 63, the outer wall of the seed soaking box 3 is rotatably connected with a connecting shaft B616, the outer wall of the connecting shaft B616 is fixedly sleeved with a transmission wheel B64, the other end of the transmission belt 63 is wound on the outer wall of the transmission wheel B64, the end of the connecting shaft B616 away from the seed soaking box 3 is fixedly connected with a bevel gear A65, one side of the seed soaking box 3 is provided with a through groove 66, the inner wall of the through groove 66 is fixedly connected with a mounting plate 67, the two mounting plates 67 are rotatably connected with a rotating drum 68, the outer wall of the rotating drum 68 is wound with a transmission belt 69, one end of the rotating drum 68 is fixedly connected with a connecting shaft C610, the other end of the connecting shaft C610 is fixedly connected with a bevel gear B611, the bevel gear A65 and the bevel gear B611 are engaged, the bottom of the transmission belt 69 is fixedly connected with a mounting frame 612, the inner wall of the mounting frame 612 is rotatably connected with a mounting shaft 613, the outer wall of the mounting shaft 613 is fixedly sleeved with a bucket 614, the bucket 614 is used for salvaging the bad seeds floating in the seed soaking box 3. When the bucket 614 enters the seed soaking box 3, it will salvage the bad seeds to the outside. The inner side lower end edge of the mounting frame 612 and the lower end two side edges of the through groove 66 are all treated with round corners, which can reduce the friction of mechanical parts in motion, ensure that the transmission belt 69 and the bucket 614 can smoothly run when entering or exiting the seed soaking box 3, and avoid jamming or damage. The inner part of the fixed table 1 is provided with a movable opening 615, and the transmission belt 63 movably penetrates the movable opening 615.

[0044] When in use, the reciprocating screw rod 56 on one side of the mixing and turning assembly 5 starts to rotate. The rotation of the reciprocating screw rod 56 is transmitted through the connecting shaft A61 fixedly connected to one end of the reciprocating screw rod 56. The rotation of the connecting shaft A61 drives the transmission wheel A62 fixedly sleeved on the outer wall of the connecting shaft A61 to rotate. Since the transmission wheel A62 is connected with the transmission belt 63, the transmission belt 63 also starts to move under the action of the transmission wheel A62, and the movement of the transmission belt 63 drives the transmission wheel B64 to start to rotate. Since the transmission wheel B64 is connected with the connecting shaft B616, the connecting shaft B616 also rotates. The bevel gear A65 on the connecting shaft B616 meshes with the bevel gear B611 on the other side, so the bevel gear B611 also starts to rotate, and the rotation of the bevel gear B611 is transmitted to one end of the rotating drum 68 through the connecting shaft C610. The rotating drum 68 drives the transmission belt 69 to move along the outer wall of the rotating drum 68 in cooperation with the transmission belt 69. This makes the transmission belt 69 as a whole start to move along the outer wall of the rotating drum 68, and the installation frame 612 on the outer wall of the transmission belt 69 also starts to move with it. The installation shaft 613 inside the installation frame 612 is mechanically connected with the scoop 614, so the scoop 614 moves with the installation frame 612. Due to the movement of the installation frame 612 and the installation shaft 613 inside it, the scoop 614 is brought close to the through slot 66. The movement of the lower end of the installation frame 612 pushes the scoop 614 into the seed soaking tank 3. When the scoop 614 enters the seed soaking tank 3, it is affected by gravity and returns to the initial state, so that the bottom of the scoop 614 is lower than the water surface in the seed soaking tank 3. When the scoop 614 returns to the initial state, the bottom of the scoop 614 is lower than the water level in the seed soaking tank 3, which enables the scoop 614 to contact the bad seeds floating on the water surface. Through the structural design of the scoop 614, the bad seeds are scooped into the scoop 614. When the scoop 614 again reaches the upper end of the transmission belt 69 with the movement of the installation frame 612, the scoop 614 will be removed from the seed soaking tank 3 with the bad seeds. When the scoop 614 moves to the upper end of the transmission belt 69, the movement of the transmission belt 69 brings the bad seeds from the seed soaking tank 3 to the outside, thereby completing the scooping and removing of the bad seeds. At this time, the bad seeds in the seed soaking tank 3 are effectively removed, and the water quality of the seeds and the smooth progress of the seed soaking process are maintained.

[0045] Referring to Figures 1-10The inside and side of the seed soaking box 3 are provided with a water level monitoring assembly 7 for monitoring the change of the water level in the seed soaking box 3 in real time, ensuring that the water level is within the appropriate range. The water level monitoring assembly 7 comprises a mounting cavity 71 and a communication port A 72, which are provided on the side wall of the seed soaking box 3. The side of the seed soaking box 3 is fixedly connected with a communication pipe 73, one end of which is fixedly connected with a fixed box 74. The side of the fixed box 74 in contact with the communication pipe 73 is provided with a communication port B 75. The inside of the mounting cavity 71 is provided with a hydraulic bin 76, the lower end of which extends into the inside of the seed soaking box 3. The two ends of the hydraulic bin 76 are slidably connected with a hydraulic rod A 77 and a hydraulic rod B 78. The top of the hydraulic rod A 77 is fixedly connected with a stop block 710. The end of the hydraulic rod B 78 away from the hydraulic bin 76 is fixedly connected with a movable block 79. The inside of the fixed box 74 is slidably connected with a floating plate 711. The upper end of the floating plate 711 is fixedly connected with a connecting rod 712. The other end of the connecting rod 712 is fixedly connected with a plug 713. The bottom of the fixed table 1 is provided with a proximity switch 715 for detecting the change of the water level. When the water level drops to a certain extent, the proximity switch 715 will trigger the water pump to start and supplement the water in the seed soaking box 3, ensuring that the water level is kept within the appropriate range. The outer wall of the hydraulic rod B 78 is movably sleeved with a spring 714, the two ends of which are fixedly connected with the seed soaking box 3 and the movable block 79, respectively.

[0046] When the moving block 57 in contact with the movable block 79 moves to the middle of the seed soaking tank 3, the movable block 79 is pushed to move to the middle of the seed soaking tank 3 under the action of the spring 714, and then the hydraulic rod B78 in the hydraulic chamber 76 is moved outward, and then the hydraulic rod A77 at the top of the hydraulic chamber 76 is slid downward, and then the stop block 710 at the top of the hydraulic rod A77 is lowered, and then the water in the seed soaking tank 3 enters the fixed tank 74 through the communication port A72, the communication pipe 73 and the communication port B75, and then the water level in the fixed tank 74 is consistent with the water level in the seed soaking tank 3. When the water level is constant, the floating plate 711 in the fixed tank 74 is at a suitable height. Since the water temperature in the seed soaking tank 3 needs to be heated during seed soaking, heating will cause some water to evaporate, and then the water level will drop. When the water level in the seed soaking tank 3 drops, the water level in the fixed tank 74 also drops, and then the floating plate 711 slides to the lower end in the fixed tank 74, and then the connecting rod 712 drives the block 713 to descend. When the block 713 descends by more than a certain value, the proximity switch 715 at the upper end of the block 713 starts the external water pump to add water to the inside of the seed soaking tank 3. If too much water is added, the floating plate 711 will drive the block 713 to rise through the connecting rod 712, and then the block 713 will be higher than the upper end of the drain pipe 8 outside the seed soaking tank 3, and then the drain pipe 8 can drain water. When the water is drained, the water level drops, and the floating plate 711 drives the block 713 to descend through the connecting rod 712, so as to block the drain pipe 8, and then the water level can be kept in a suitable range.

[0047] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered by the protection scope of the present application.

Claims

1. A multifunctional agricultural planting seed soaking and germination device, comprising a fixed table (1), characterized in that, The bottom of the fixed platform (1) is fixedly connected with a supporting leg (2), the middle part of the fixed platform (1) is fixedly connected with a seed soaking box (3), the inside of the seed soaking box (3) is provided with gauze (4), the inside of the seed soaking box (3) is provided with a mixing and turning assembly (5), and the bottom side of the seed soaking box (3) is fixedly connected with a drain pipe (8). The mixing and turning assembly (5) comprises a motor (51), the motor (51) is fixedly connected to the bottom of the seed soaking box (3), the output end of the motor (51) is fixedly connected with a transmission shaft (52), the outer wall of the transmission shaft (52) is fixedly connected with a stirring blade (53), the outer wall of the transmission shaft (52) is fixedly sleeved with a worm (54), the side of the worm (54) is engaged with a worm wheel (55), the outer wall of the worm wheel (55) is fixedly connected with a reciprocating screw rod (56), the other end of the reciprocating screw rod (56) is rotatably connected with the inner wall of the seed soaking box (3), the outer wall of the reciprocating screw rod (56) is threadedly connected with a moving block (57), the two sides of the moving block (57) are rotatably connected with a rotating shaft (58), and the outer wall of the rotating shaft (58) is fixedly connected with a turning plate (59). The inside and side of the seed soaking box (3) are provided with a water level monitoring assembly (7), the water level monitoring assembly (7) comprises a mounting cavity (71) and a communication port A (72), the mounting cavity (71) and the communication port (A) (72) are formed in the side wall of the seed soaking box (3), the side of the seed soaking box (3) is fixedly connected with a communication pipe (73), the other end of the communication pipe (73) is fixedly connected with a fixed box (74), the side, in contact with the communication pipe (73), of the fixed box (74) is provided with a communication port B (75), the inside of the mounting cavity (71) is provided with a hydraulic chamber (76), the lower end of the hydraulic chamber (76) extends into the inside of the seed soaking box (3), the two ends of the hydraulic chamber (76) are slidably connected with a hydraulic rod A (77) and a hydraulic rod B (78), the top of the hydraulic rod A (77) is fixedly connected with a stop block (710), the end, away from the hydraulic chamber (76), of the hydraulic rod B (78) is fixedly connected with a movable block (79), the inside of the fixed box (74) is slidably connected with a floating plate (711), the upper end of the floating plate (711) is fixedly connected with a connecting rod (712), the other end of the connecting rod (712) is fixedly connected with a plug block (713), the bottom of the fixed platform (1) is provided with a proximity switch (715), the outer wall of the hydraulic rod B (78) movably sleeves a spring (714), and the two ends of the spring (714) are fixedly connected with the seed soaking box (3) and the movable block (79) respectively. When the moving block (57), in contact with the movable block (79), moves to the middle part of the seed soaking box (3), the movable block (79) is pushed to move to the middle part of the seed soaking box (3) under the action of the spring (714).

2. The multi-functional seed soaking and germinating device for agricultural planting according to claim 1, characterized in that, The outer wall of the rotating shaft (58) is fixedly sleeved with a transmission gear (510), the inner wall of the seed soaking box (3) is fixedly connected with a toothed plate (511), and the transmission gear (510) and the toothed plate (511) are in meshing connection.

3. The multi-functional seed soaking and germinating device for agricultural planting according to claim 1, characterized in that, The bottom of the moving block (57) is in sliding connection with the bottom inner wall of the seed soaking box (3).

4. The multi-functional seed soaking and germinating device for agricultural planting according to claim 1, characterized in that, The upper end and the side face of the seed soaking box (3) are provided with a fishing assembly (6), the fishing assembly (6) comprises a connecting shaft A (61), one end of the connecting shaft A (61) penetrates through one side of the seed soaking box (3) and is fixedly connected with the reciprocating wire rod (56), the outer wall of the connecting shaft A (61) is fixedly sleeved with a transmission wheel A (62), the outer wall of the transmission wheel A (62) is wound with a transmission belt (63), the outer wall of the seed soaking box (3) is rotatably connected with a connecting shaft B (616), the outer wall of the connecting shaft B (616) is fixedly sleeved with a transmission wheel B (64), the other end of the transmission belt (63) is wound on the outer wall of the transmission wheel B (64), one end of the connecting shaft B (616) away from the seed soaking box (3) is fixedly connected with a bevel gear A (65), one side of the seed soaking box (3) is provided with a through groove (66), the inner wall of the through groove (66) is fixedly connected with a mounting plate (67), two mounting plates (67) are rotatably connected with a rotating drum (68), the outer wall of the rotating drum (68) is wound with a transmission belt (69), one end of the rotating drum (68) is fixedly connected with a connecting shaft C (610), the other end of the connecting shaft C (610) is fixedly connected with a bevel gear B (611), the bevel gear A (65) and the bevel gear B (611) are in meshing connection, the bottom of the transmission belt (69) is fixedly connected with a mounting frame (612), the inner wall of the mounting frame (612) is rotatably connected with a mounting shaft (613), the outer wall of the mounting shaft (613) is fixedly sleeved with a grab bucket (614).

5. The multi-functional seed soaking and germinating device for agricultural planting according to claim 4, characterized in that, The inner side, the edge of the mounting frame (612) and the lower end of the two side edges of the through groove (66) are all rounded.

6. The multi-functional seed soaking and germinating device for agricultural planting according to claim 5, characterized in that, The inner part of the fixing table (1) is provided with a movable opening (615), and the transmission belt (63) movably penetrates through the movable opening (615).

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