Seed germination accelerating device

Abstract

The utility model relates to the field of processing devices, in particular to a seed germination accelerating device which comprises a base, a box body and bearing plates, a water collecting groove is formed in the lower end of the inner side of the box body, the bearing plates are distributed at equal intervals, connecting blocks are fixedly connected to the left side and the right side of each bearing plate, and guide rail sliding blocks are fixedly connected to the ends, away from the bearing plates, of the connecting blocks. A water tank is arranged at the upper end of the box body, a water return pipe is arranged at the right end of the box body, and a filter is detachably installed at the right end of the water return pipe through a first flange plate. Excessive water is filtered through the water filter screen, is converged through the water collecting tank at the bottom of the device and enters the filter through the water return pipe, sediment and other sediments are filtered and collected through the chute type filter screen, the filtered water is conveyed into the water tank again through the pressurizing water pump, water recycling is completed, the water utilization rate of the device is increased, and the water recycling efficiency is improved. Meanwhile, accumulation of sediment such as silt is reduced, clogging of the device is prevented, and cleaning of the device is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of germination accelerating devices, in particular to a seed germination accelerating device. Background Art

[0002] In the actual planting process of seeds, in order to improve the seed germination rate and increase the yield, before formal breeding, germination acceleration is usually carried out, and the germination acceleration measures usually include measures such as heat preservation, moisture preservation, lighting, ventilation, etc.;

[0003] Most of the existing seed germination accelerating devices place the bearing plates in a stacked manner, and it is difficult to adjust the distance between the plates, so it is impossible to adapt to different important germination acceleration requirements. At the same time, when breeding some seeds that require soil, the spray water used to control the humidity of the device may carry various solid impurities such as sediment and dust, forming mixed wastewater, which may block the drainage structure of the device and cause the drainage outlet in the device to be blocked.

[0004] Therefore, aiming at the problems that the existing germination accelerating device lacks an adjusting device and a sewage collection structure, a seed germination accelerating device can be designed to facilitate the real-time regulation of seed germination acceleration, and an additional collection component can be added to filter the soil in the wastewater and improve the utilization rate of the wastewater. Content of the Utility Model

[0005] In order to overcome the problems that the existing germination accelerating device lacks an adjusting device and a sewage collection structure.

[0006] The technical solution of the utility model is: a seed germination accelerating device, which includes a base and a box body, and also includes a bearing plate. A water collecting tank is opened at the lower end inside the box body. The bearing plates are distributed at equal intervals. Connecting blocks are fixedly connected to the left and right sides of the bearing plate. One end of the connecting block far away from the bearing plate is fixedly connected with a guide rail slider. A guide rail is slidably connected to the inside of the guide rail slider. Exhaust pipes are fixedly installed at both the left and right ends of the box body. A spray head is arranged at the upper end inside the box body. Heating plates are fixedly installed on both the left and right sides inside the box body. A water tank is arranged at the upper end of the box body. A water return pipe is arranged at the right end of the box body. The right end of the water return pipe is detachably installed with a filter through a first flange. The rear end of the filter is detachably installed with a water pump through a second flange. The upper end of the water pump is connected to the water tank through a pipeline.

[0007] Preferably, a bolt is threadedly connected to the front end of the guide rail slider, and a turning handle is fixed to the front end of the bolt. By rotating the turning handle, the bolt can be extended or retracted.

[0008] As a preference, a limiting groove is opened on the front end face of the guide rail. The rear end of the bolt extends into the inside of the limiting groove and is slidably connected to the limiting groove. The rear end face of the bolt is in fit connection with the inner wall of the limiting groove. By extending or retracting the bolt, the guide rail slider is fixed or loosened on the guide rail, thereby adjusting the position of the bearing plate.

[0009] Preferably, a box door is rotatably connected to the left end inside the box body through a hinge, and an observation window is arranged on the surface of the box door. The real-time germination situation is observed through the observation window, and the position of the bearing plate is adjusted with the cooperation of the rotary handle to control the physical and chemical indexes such as the real-time humidity and oxygen between the plates.

[0010] Preferably, an inclined groove type filter screen is arranged inside the filter, and a collection box is arranged at the lower end of the inclined groove type filter screen. Solid waste remains in the collection box, and the treated water is sent back to the water tank by a water pump to complete the recycling of water.

[0011] Preferably, a water filter net is installed at the upper end of the bearing plate. The length and width of the water filter net are both smaller than those of the bearing plate, and the excess water is transmitted from the water filter net to the water collecting tank through the water collecting trough and then to the water return pipe.

[0012] Preferably, an exhaust fan is fixedly installed inside the exhaust hole, and the rotation directions of the exhaust fans at the left and right ends of the box body are the same. When the exhaust fan works, one side of the exhaust fan discharges the waste gas in the device, and the other side of the exhaust fan inhales fresh air to achieve the circulation of air and ensure sufficient oxygen in the device.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For this seed germination device, the excess water is filtered through the water filter net, converges through the water collecting trough at the bottom of the device, enters the filter from the water return pipe, and the sediment such as sand is filtered and collected by the inclined groove type filter screen. The filtered water is sent back to the water tank again by a pressurized water pump to complete the recycling of water, improving the water utilization rate of the device. At the same time, it prevents the accumulation of sediment such as sand, prevents the blockage of the device, and facilitates the cleaning of the device.

[0015] 2. For this seed germination device, the extension or contraction of the bolt is controlled by the rotary handle, and then the fixing or loosening of the guide rail slider on the guide rail is controlled, so that the position of the bearing plate can be conveniently adjusted, the distance between the layers can be changed, ensuring the growth height requirement during seed germination and ensuring the full and efficient progress of the seed respiration, thereby improving the actual germination rate of the seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The schematic diagram of the overall structure of the seed germination device of the present utility model is shown; Figure 1 ;

[0017] Figure 2 The schematic diagram of the overall structure of the seed germination device of the present utility model is shown; Figure 2 ;

[0018] Figure 3 The schematic diagram of the cross-sectional structure of the guide rail slider of the seed germination device of the present utility model is shown;

[0019] Figure 4 The schematic diagram of the internal structure of the filter of the plunger pump return disk of the present utility model is shown;

[0020] Description of reference numerals: 1, base; 2, box body; 3, water collecting tank; 4, guide rail; 41, limit groove; 5, guide rail slider; 51, bolt; 52, turning handle; 6, connecting block; 7, bearing plate; 71, water filter screen; 8, exhaust duct; 81, exhaust fan; 9, spray head; 10, heating plate; 11, water tank; 12, hinge; 13, box door; 14, return water pipe; 15, filter; 151, flange one; 152, inclined groove type filter screen; 153, collection frame; 16, water pump; 161, flange two; 17, observation window. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to Figures 1 - 4 . The present utility model provides an embodiment: a seed germination accelerating device, which includes a base 1 and a box body 2, and further includes a bearing plate 7. A water collecting tank 3 is opened at the lower end inside the box body 2. The bearing plates 7 are distributed at equal intervals. Connecting blocks 6 are fixedly connected to the left and right sides of the bearing plate 7. One end of the connecting block 6 away from the bearing plate 7 is fixedly connected to a guide rail slider 5. A guide rail 4 is slidably connected inside the guide rail slider 5. Exhaust ducts 8 are fixedly installed at the left and right ends of the box body 2. Exhaust fans 81 are fixedly installed inside the exhaust ducts 8. The rotation directions of the exhaust fans 81 at the left and right ends of the box body 2 are the same. Spray heads 9 are arranged at the upper end inside the box body 2. Heating plates 10 are fixedly installed on both the left and right sides of the spray heads 9 inside the box body 2. A water tank 11 is arranged at the upper end of the box body 2. A box door 13 is rotatably connected to the left end inside the box body 2 through a hinge 12. An observation window 17 is arranged on the surface of the box door 13. A return water pipe 14 is arranged at the right end of the box body 2. A filter 15 is detachably installed at the right end of the return water pipe 14 through a flange one 151. A water pump 16 is detachably installed at the rear end of the filter 15 through a flange two 161. The upper end of the water pump 16 is connected to the water tank 11 through a pipeline. The position of the bearing plate 7 can be adjusted by adjusting the guide rail slider 5, so as to change the plate spacing according to the growth height requirement during seed germination, and cooperate with the exhaust fan 81 to ensure sufficient oxygen-containing gas between the plates, ensure the full and efficient progress of the seed respiration, and at the same time, the waste water is filtered and reused, preventing the blockage of the drainage structure, improving the resource utilization rate, and reducing the production cost.

[0023] Please refer to 1, Figure 2 and Figure 3, in this embodiment, a bolt 51 is threadedly connected to the front end of the guide rail slider 5. A turning handle 52 is fixed to the front end of the bolt 51. A limiting groove 41 is formed on the front end face of the guide rail 4. The rear end of the bolt 51 extends into the inner side of the limiting groove 41 and is slidably connected to the limiting groove 41. The rear end face of the bolt 51 is in fitting connection with the inner wall of the limiting groove 41. By rotating the turning handle 52, the guide rail slider 5 can be fixed at a specified position outside the guide rail 4, thereby conveniently adjusting the position of the bearing plate 7.

[0024] Please refer to Figure 1 , Figure 2 and Figure 4 , in this embodiment, a water filter net 71 is installed at the upper end of the bearing plate 7. The length and width of the water filter net 71 are both smaller than those of the bearing plate 7. An inclined groove type filter net 152 is arranged inside the filter 15. A collection box 153 is arranged at the lower end of the inclined groove type filter net 152. Excess water is introduced into the filter 15 through the water filter net 71, the water collecting tank 3 and the return water pipe 14. After being filtered by the inclined groove type filter net 152, it is pumped into the water tank 11 by the water pump 16 for repeated use, improving the utilization rate of water resources and avoiding blockage of the device at the same time.

[0025] During operation, rotate the turning handle 52 to retract the bolt 51, loosen the guide rail slider 5 from the outside of the guide rail 4. After adjusting the bearing plate 7 to the expected position, rotate the turning handle 52 to extend the bolt 51, so that the guide rail slider 5 is fixed from the outside of the guide rail 4. Drive the box door 13 to close by rotating through the hinge 12, turn on the heating plate 10, turn on the exhaust fan 81, observe the real-time situation through the observation window 17, rotate the turning handle 52 according to the real-time situation, adjust the bearing plate 7 to a suitable position, open the valve of the water tank 11, and the water sprays from the water tank 11 to the upper end of the bearing plate 7 through the spray head 9. Excess water is introduced into the filter 15 through the water filter net 71, the water collecting tank 3 and the return water pipe 14. Inside the filter 15, after being filtered by the inclined groove type filter net 152, the soil precipitates into the collection box 153, and the treated water is pumped into the water tank 11 by the water pump 16 for repeated use.

[0026] Through the above steps, by using the combined work of the turning handle 52, the bolt 51 and the limiting groove 41, the guide rail slider 5 can be fixed at a specified position outside the guide rail 4 according to the real-time germination situation, thereby meeting the growth height requirements of different seeds during germination, ensuring the efficient progress of the respiration of the seeds, improving the germination rate of the seeds. At the same time, the water filter net 71 and the water collecting tank 3 are designed to cooperate with the inclined groove type filter net 152 to complete the filtration and separation of the materials, facilitating the repeated use of the water in the box, improving the water resource utilization rate of the device, and preventing the blockage of the drainage structure during long-term operation, so as to solve the problems that the existing germination device lacks an adjustment device and a sewage collection structure.

Claims

1. A seed germination device, comprising a base (1) and a housing (2), characterized in that: The invention also comprises a bearing plate (7), a water collecting trough (3) is provided at the lower end of the inner side of the box body (2), the bearing plates (7) are distributed at equal intervals, the left and right sides of the bearing plate (7) are fixedly connected with connecting blocks (6), the end of the connecting block (6) away from the bearing plate (7) is fixedly connected with a guide rail slider (5), the inner side of the guide rail slider (5) is slidably connected with a guide rail (4), an exhaust pipe (8) is provided at the upper end of the surface of the box body (2), a spray head (9) is provided at the upper end of the inner side of the box body (2), and the box body ( A heating plate (10) is fixedly installed on the left and right sides of the spray head (9) on the inner side of the housing (2), a water tank (11) is arranged at the upper end of the housing (2), a return pipe (14) is arranged at the right end of the housing (2), a filter (15) is detachably installed at the right end of the return pipe (14) through a flange plate 1 (151), a water pump (16) is detachably installed at the rear end of the filter (15) through a flange plate 2 (161), and the upper end of the water pump (16) is connected to the water tank (11) through a pipeline.

2. A seed germination device according to claim 1, characterized in that: The front end of the guide rail slider (5) is threadedly connected with a bolt (51), and the front end of the bolt (51) is fixed with a rotating handle (52).

3. A seed germination device according to claim 2, characterized in that: A limiting groove (41) is provided on the front end surface of the guide rail (4), the rear end of the bolt (51) extends to the inner side of the limiting groove (41) and is slidably connected to the limiting groove (41), and the rear end surface of the bolt (51) is fitted and connected to the inner wall of the limiting groove (41).

4. A seed germination device according to claim 1, characterized in that: The left end of the inner side of the box body (2) is rotatably connected to a box door (13) via a hinge (12), and an observation window (17) is arranged on the surface of the box door (13).

5. A seed germination device according to claim 1, characterized in that: An oblique groove filter screen (152) is arranged on the inner side of the filter (15), and a collecting frame (153) is arranged at the lower end of the oblique groove filter screen (152).

6. A seed germination device according to claim 1, characterized in that: A water filter net (71) is installed on the upper end of the bearing plate (7), and the length and width of the water filter net (71) are smaller than those of the bearing plate (7).

7. A seed germination device according to claim 1, characterized in that: Two exhaust ducts (8) are provided on the left and right sides of the box body (2), and exhaust fans (81) are fixedly installed on the inner sides of the two exhaust ducts (8).

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