Soilless seedling germination accelerating device

Abstract

The utility model provides a soilless seedling-raising germination accelerating device which comprises a seedling-raising box, a first partition plate is arranged in the seedling-raising box, the seedling-raising box is divided into a first box body and a second box body in the left-right direction through the first partition plate, a second partition plate is arranged in the second box body, and the second box body is divided into an equipment chamber and a water tank in the up-down direction through the second partition plate; the seed soaking mechanisms are installed in the first box body at equal intervals, each seed soaking mechanism comprises a drawing box and a germination accelerating disc, a third partition plate is arranged in the drawing box, an opening is formed in the partition plate, the third partition plate divides the drawing box into a first cavity and a second cavity in the left-right direction, and a drainage pipe is installed at the bottom of the second cavity; the germination accelerating disc is mounted in the cavity I, and corn seeds to be subjected to germination accelerating are placed on the germination accelerating disc; the water collecting tank is mounted at the bottom of the box body I and is positioned below the seed soaking mechanism; the water adding mechanism is mounted in the seedling raising box.

Description

Technical Field

[0001] The utility model relates to the technical field of seed germination equipment, in particular to a soilless seedling germination device. Background Art

[0002] The cultivation of corn seeds and plants occupies a very important position in corn research. Before sowing corn seeds, it is generally necessary to germinate the corn seeds. Corn seeds can be germinated by three methods: soaking, drying and wrapping. Among them, soaking is a commonly used germination method. Soaking germination is to put the corn seeds in warm water. During the soaking process, the corn seeds absorb water and swell, thereby accelerating the germination speed. During the soaking process, the water depth and the soaking space environment will affect the germination of the seeds.

[0003] Patent No. CN202320278642.2 discloses a corn seed germination and soaking device, which includes a door and a soaking basket mechanism. A seed placement basket is provided in the middle of the soaking basket mechanism, and handles are provided on both the front and rear sides of the seed placement basket. A bottom plate is provided at the bottom of the seed placement basket, and a leakage hole is provided in the middle of the bottom plate. A water storage basket is provided below the seed placement basket, and mounting blocks are installed on both the left and right sides of the water storage basket. The corn seed germination and soaking device, by fixing the leakage hole in the middle of the bottom plate, facilitates the worker to place the corn seeds inside the seed placement basket, and then fits the seed placement basket inside the water storage basket, so that the corn seeds can be smoothly mixed with the water in the water storage basket to achieve the soaking and germination effect. The above-mentioned patent has the following problems: the seed placing basket is placed in the water storage basket, but the immersion depth cannot be adjusted according to the amount of water. In addition, water cannot be added in real time during the immersion process and the immersion space environment cannot be adjusted. Based on this, we propose a soilless seedling germination device. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a soilless seedling raising and germination accelerating device.

[0005] The technical solutions adopted in this utility model are as follows:

[0006] A soilless seedling raising and germination device comprises: a seedling raising box, wherein a partition 1 is provided in the seedling raising box, and the partition 1 divides the seedling raising box into box body 1 and box body 2 on the left and right sides, and a partition 2 is provided in the box body 2, and the partition 2 divides the box body 2 into an equipment room and a water tank on the top and bottom sides; a seed soaking mechanism, which is installed at equal intervals in the box body 1, and is used for soaking corn seeds, and the seed soaking mechanism comprises a pumping box and a germination tray, wherein a partition 3 is provided in the pumping box, and an opening is opened on the partition, and the partition 3 divides the pumping box into cavities on the left and right sides. Body one and cavity two, the cavity one is used to hold water for germinating corn seeds, and excess water flows into the cavity two from the opening, and a drain pipe is installed at the bottom of the cavity two; and the germination tray is installed in the cavity one, and the germination tray is used to place corn seeds to be germinated; a water collecting tank, the water collecting tank is installed at the bottom of the box body one, located below the seed soaking mechanism, and the water collecting tank is used to collect water discharged from the drain pipe; a water adding mechanism, the water adding mechanism is installed in the seedling box, and the water adding mechanism is used to inject water into the cavity one.

[0007] The box body is provided with a box door 1, the box door 1 is provided with a visualization window 1, the equipment room is provided with a box door 2, the equipment room is installed with a controller, the box door 2 is provided with a touch screen, and the touch screen is electrically connected to the controller.

[0008] A temperature and humidity sensor is installed inside the box body 1, and the temperature and humidity sensor is electrically connected to the controller.

[0009] A temperature sensor and a heater are installed in the water tank, and the temperature sensor and the heater are electrically connected to the controller respectively. The water tank is also provided with an injection port and a second visualization window.

[0010] Slide bars are provided on the left and right sides of the drawer box, and slide grooves corresponding to the slide bars are provided on the inner walls of both sides of the box body.

[0011] The germination tray includes: a germination tray body, which is provided with water-permeable holes in an array, and the germination tray body is used to place corn seeds to be germinated; a support and adjustment component, which is installed on the germination tray body, and is used to suspend the germination tray body in the cavity, and to adjust the water immersion depth of the germination tray body, and the support and adjustment component includes a support plate and a telescopic unit, one end of the telescopic unit is fixed on the germination tray body, and the other end of the telescopic unit is installed on the support plate, and the support plate is placed on the drawer box.

[0012] The telescopic unit includes a tube body 1 and a tube body 2, the tube body 1 is fixedly connected to the germination tray body, the tube body 2 is fixedly connected to the bottom of the support plate, a slide groove is provided at the bottom of the tube body 2, and sliding openings are symmetrically provided on both sides of the tube body, the sliding openings are connected to the slide groove, the tube body 1 is slidably connected to the tube body 2, screws are fixedly connected to both sides of the top of the tube body 1, the screws pass through the sliding openings, and fastening bolts are threaded on the screws. The fastening bolts are located on the outside of the tube body 2, and the tube body 1 is fixed to the tube body 2 by the fastening bolts.

[0013] A scale plate is vertically fixedly connected to the edge of the germination tray body, and scale lines are arranged on the scale plate.

[0014] Two slopes are symmetrically arranged in the second cavity, and the drainage pipe is located between the lowest ends of the two slopes.

[0015] The water adding mechanism includes: a water pump, which is installed in the equipment room, and the water pump is electrically connected to the controller. The input end of the water pump is connected to a water inlet pipe, and the water inlet pipe passes through the partition two to the water tank, and the output end of the water pump is connected to the water outlet pipe; pipe one, the pipe one is connected to the water outlet pipe; pipe two, a plurality of pipes two are respectively connected to the pipe two, each of the pipes two is respectively located above the cavity one, a nozzle is installed on the pipe two, and an electromagnetic valve one is installed at the connecting end of the pipe two and the pipe one, and the electromagnetic valve one is electrically connected to the controller; pipe three, each of the connecting ends of the pipe two and the pipe one is respectively connected to one pipe three, and the connecting end of the pipe three and the pipe two is installed with an electromagnetic valve two, and the electromagnetic valve two is electrically connected to the controller.

[0016] Beneficial effects of the utility model:

[0017] The utility model discloses a soilless seedling germination device, which divides a pumping box into cavity one and cavity two by a partition three, wherein a germination tray with adjustable depth is placed in cavity one to allow corn seeds to be at an appropriate soaking depth, and water can be injected into cavity one in real time by a water adding mechanism, and an opening is provided on the partition three to allow cavity one to control an appropriate amount of water. During the adding process, excess water flows into cavity two through the opening and is then discharged through a drain pipe, thereby ensuring a high-quality germination environment for the seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the soilless seedling raising and germination accelerating device according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the interior of a soilless seedling raising and germination accelerating device according to one embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the overall structure of a seed soaking mechanism according to an embodiment of the present invention;

[0021] Figure 4 This is a top view of a seed soaking mechanism according to one embodiment of the present invention;

[0022] Figure 5 This is a structural diagram of a water adding mechanism according to an embodiment of the present invention;

[0023] Figure 6 for Figure 3 Enlarged view of point A in the middle.

[0024] Description of reference numerals:

[0025] 1- Partition 1; 2- Partition 2; 3- Chamber 1; 4- Equipment room; 5- Water tank; 6- Extraction box; 7- Partition 3; 8- Opening; 9- Chamber 1; 10- Chamber 2; 11- Drain pipe; 12- Water collection tank; 13- Chamber door 1; 14- Visualization window 1; 15- Chamber door 2; 16- Touch screen; 17- Controller; 18- Heater; 19- Inlet; 20- Visualization window 2; 21- Slide 1-1; 2-2-3-4-5-6-7-8-9-10-11; 3-4-8-9-11; 4-12-13-14; 5-13-15-16; 6-14-17-18; 7-15-19-20; 8-16-21-22; 9-17-23-24; 1-18-25-26; 1-19-27-28; 1-29-30-31; 2-20-31-32; 3-21-33-34-35; 3-22-36-37-38-39-40-50; 4-18-51-60; 4-19-29-30; 5-19-31-32; 6-19-33-34-35; 7-19-33-36-37-38-39-60; 8-19-34-36; 9-19-35-50; 1-18-51-60; 1-18-51-60; 1-19-36-37-38-39-60; 1-19-37-38-39-60; 1-19-3 DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figure 1As shown, a soilless seedling raising and germination device of an embodiment of the utility model may include: a seedling raising box, a seed soaking mechanism, a water collecting pool 12 and a water adding mechanism, wherein a partition 1 is provided in the seedling raising box, and the partition 1 is used to separate the seedling raising box into a box body 3 and a box body 2 on the left and right sides, and a partition 2 is provided in the box body 2, and the partition 2 is used to separate the box body 2 into an equipment room 4 and a water tank 5 on the top and bottom. The seed soaking mechanism is installed at equal intervals in the box body 3, and the seed soaking mechanism is used for soaking corn seeds. The seed soaking mechanism includes a pumping box 6 and a germination tray, wherein a partition three 7 is provided in the pumping box 6, and an opening 8 is opened on the partition. The partition three 7 divides the pumping box 6 into a cavity one 9 and a cavity two 10 on the left and right. The cavity one 9 is used to hold water for germinating corn seeds, and the excess water flows into the cavity two 10 from the opening 8. A drainage pipe 11 is installed at the bottom of the cavity two 10; the germination tray is installed in the cavity one 9, and the germination tray is used to place corn seeds to be germinated; the water collecting tank 12 is installed at the bottom of the box body 3, located below the seed soaking mechanism, and the water collecting tank 12 is used to collect water discharged from the drainage pipe 11; the water adding mechanism is installed in the seedling box, and the water adding mechanism is used to inject water into the cavity one 9.

[0028] In an embodiment of the present invention, the water adding mechanism injects water into cavity 1 9 before soaking, and also injects water into cavity 1 9 during the soaking process. If there is too much water in cavity 1 9, it will affect the soaking effect of the corn seeds. By setting the opening 8, the depth of the water in cavity 1 9 can be kept at the same level as the opening 8, thereby controlling a certain amount of water. During the adding process, the excess water flows into cavity 2 10 through the opening 8, and then is discharged through the drain pipe 11. It should be noted that the seed soaking mechanism is stacked at equal intervals in box 1 3. Therefore, the upper drainage pipe 11 first discharges the water into cavity 2 10 of the lower layer, and then discharges it downward through the lower drainage pipe 11, from top to bottom, until it is discharged into the water collection tank 12.

[0029] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the housing 1 is provided with a door 13, which is provided with a visualization window 14, through which the germination of the corn seeds can be observed. The equipment room 4 is provided with a door 2 15, which is equipped with a controller 17. The door 2 15 is provided with a touch screen 16, which is electrically connected to the controller 17.

[0030] In one embodiment of the present invention, a temperature and humidity sensor is installed inside the box 3. Specifically, the temperature and humidity sensor is installed at the top of the box 3. The temperature and humidity sensor is electrically connected to the controller 17. The temperature and humidity environment of the box 3 is monitored by the set temperature and humidity sensor, and the monitored data is displayed through the touch screen 16.

[0031] In one embodiment of the present invention, Figure 2 As shown, a temperature sensor and heater 18 are installed in the water tank 5. The temperature sensor and heater 18 are electrically connected to the controller 17. The water tank 5 is also provided with an inlet 19 and a second visualization window 20. The temperature sensor is used to detect the temperature of the water in the water tank 5. The heater 18 heats the water in the water tank 5 to provide a suitable water temperature for corn seed germination. In the specific embodiment of the present invention, the water temperature can be controlled at 40-45°C.

[0032] In a specific embodiment of the present invention, the second visualization window 20 and the first visualization window 14 are made of transparent glass, and the transparent glass is sealed and installed on the seedling box.

[0033] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, slide bars 21 are provided on the left and right sides of the drawer 6, and slide grooves 22 corresponding to the slide bars 21 are provided on the inner walls of both sides of the box body 3, so as to facilitate taking the drawer 6 out of the box body 3.

[0034] In one embodiment of the present invention, Figure 3 As shown, the germination tray may include a germination tray body 23 and a support and adjustment assembly. The germination tray body 23 is provided with an array of water-permeable holes 24. The germination tray body 23 is used to place corn seeds to be germinated. The support and adjustment assembly is mounted on the germination tray body 23. The support and adjustment assembly is used to suspend the germination tray body 23 within the cavity 9 and to adjust the depth of the germination tray body 23 immersed in water. Specifically, the support and adjustment assembly includes a support plate 25 and a telescopic unit. One end of the telescopic unit is fixed to the germination tray body 23, and the other end of the telescopic unit is mounted on the support plate 25. The support plate 25 is placed on the drawer 6.

[0035] In one embodiment of the present utility model, the telescopic unit includes a tube body 1 37 and a tube body 2 38, the tube body 1 37 is fixedly connected to the germination tray body 23, the tube body 2 38 is fixedly connected to the bottom of the support plate 25, a slide groove is provided at the bottom of the tube body 2 38, and sliding openings 39 are symmetrically provided on both sides of the tube body 2 38, the sliding openings 39 are connected to the slide groove, the tube body 1 37 is slidably connected in the tube body 2 38, and screws 40 are fixedly connected on both sides of the top of the tube body 1 37, the screw 40 passes through the sliding openings 39, and a fastening bolt 41 is threaded on the screw 40, and the fastening bolt 41 is located on the outside of the tube body 2 38, and the tube body 1 37 is fixed to the tube body 2 38 by the fastening bolt 41.

[0036] During the soaking and germination process, the corn seeds need to be placed in an appropriate water depth. The depth of the germination tray body 23 in the cavity 9 can be adjusted through the telescopic unit. Specifically, the fastening bolt 41 is rotated outward, and the tube body 37 can slide up and down in the sliding mouth 39 through the screw 40. After sliding to the corresponding position, the fastening bolt 41 is rotated to fix it.

[0037] In one embodiment of the present invention, a scale plate 26 is vertically fixedly connected to the edge of the germination tray body 23, and scale lines are provided on the scale plate 26. The scale plate 26 is used to observe the distance between the upper end surface of the germination tray body 23 and the water surface.

[0038] In one embodiment of the present invention, Figure 4 As shown, two slopes 27 are symmetrically provided in the second cavity 10 , and the drainage pipe 11 is located between the lowest ends of the two slopes 27 . The water flowing into the second cavity 10 can be quickly discharged through the provided slopes 27 .

[0039] In one embodiment of the present invention, Figure 5 As shown, the water supply mechanism may include a water pump 28, pipe 1 31, pipe 2 32, and pipe 3 33. Water pump 28 is installed in equipment room 4 and is electrically connected to controller 17. The input end of water pump 28 is connected to a water inlet pipe 29, which passes through partition 2 2 and into water tank 5. The output end of water pump 28 is connected to a water outlet pipe 30. Pipe 1 31 is connected to the water outlet pipe 30. Multiple pipes 2 32 are connected to pipe 2 32, each located above chamber 1 9. A nozzle 34 is mounted on pipe 2 32. A solenoid valve 1 35 is installed at the connection between pipe 2 32 and pipe 1 31, and solenoid valve 1 35 is electrically connected to controller 17. Each connection between pipe 2 32 and pipe 1 31 is connected to a pipe 3 33. A solenoid valve 2 36 is installed at the connection between pipe 3 33 and pipe 2 32, and solenoid valve 2 36 is electrically connected to controller 17.

[0040] In this embodiment of the present invention, when injecting water into cavity 1 (9), solenoid valve 1 (35) is closed, solenoid valve 2 (36) is opened, and water is injected into cavity 1 (9) through pipe 3 (33). When the temperature and humidity of box 1 (3) need to be adjusted, solenoid valve 2 (36) is closed, solenoid valve 1 (35) is opened, and water is sprayed through nozzle 34 to adjust the temperature and humidity within box 1 (3).

[0041] According to the soilless seedling germination device of the embodiment of the present invention, the drawer 6 is divided into cavity one 9 and cavity two 10 by partition three 7, wherein a germination tray with adjustable depth is placed in cavity one 9 to allow corn seeds to be at an appropriate soaking depth. Water can be injected into cavity one 9 in real time through the provided water adding mechanism. An opening 8 is opened on partition three 7 to allow cavity one 9 to control an appropriate amount of water. During the adding process, excess water flows into cavity two 10 through opening 8 and is then discharged through drain pipe 11, thereby ensuring a high-quality germination environment for the seeds.

[0042] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0043] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A soilless seedling germination device, characterized in that: include: A seedling raising box, wherein a partition 1 is provided in the seedling raising box, and the partition 1 is used to separate the seedling raising box into a box body 1 and a box body 2 on the left and right sides; a partition 2 is provided in the box body 2, and the partition 2 is used to separate the box body 2 into an equipment room and a water tank on the top and bottom sides; A seed soaking mechanism is installed in the box body at equal intervals. The seed soaking mechanism is used to soak corn seeds. The seed soaking mechanism includes a pumping box and a germination tray, wherein: A partition three is provided in the drawer box, and an opening is provided on the partition. The partition three divides the drawer box into a cavity one and a cavity two on the left and right sides. The cavity one is used to hold water for germinating corn seeds, and a drainage pipe is installed at the bottom of the cavity two. The germination tray is installed in the cavity 1, and the germination tray is used to place corn seeds to be germinated; A water collecting tank is installed at the bottom of the box body 1 and is located below the seed soaking mechanism. The water collecting tank is used to collect water discharged from the drain pipe. A water adding mechanism is installed in the seedling raising box and is used to inject water into the cavity.

2. The soilless seedling raising and germination accelerating device according to claim 1, characterized in that: The box body is provided with a box door 1, the box door 1 is provided with a visualization window 1, the equipment room is provided with a box door 2, the equipment room is installed with a controller, the box door 2 is provided with a touch screen, and the touch screen is electrically connected to the controller.

3. The soilless seedling raising and germination accelerating device according to claim 2, characterized in that: A temperature and humidity sensor is installed inside the box body 1, and the temperature and humidity sensor is electrically connected to the controller.

4. The soilless seedling raising and germination accelerating device according to claim 3, characterized in that: A temperature sensor and a heater are installed in the water tank, and the temperature sensor and the heater are electrically connected to the controller respectively. The water tank is also provided with an injection port and a second visualization window.

5. The soilless seedling raising and germination accelerating device according to claim 4, characterized in that: Slide bars are provided on the left and right sides of the drawer box, and slide grooves corresponding to the slide bars are provided on the inner walls of both sides of the box body.

6. The soilless seedling raising and germination accelerating device according to claim 5, characterized in that: The germination tray comprises: A germination tray body, wherein the germination tray body is provided with water-permeable holes in an array and is used for placing corn seeds to be germinated; A support and adjustment component is installed on the germination tray body. The support and adjustment component is used to suspend the germination tray body in the cavity and to adjust the water immersion depth of the germination tray body. The support and adjustment component includes a support plate and a telescopic unit. One end of the telescopic unit is fixed on the germination tray body, and the other end of the telescopic unit is installed on the support plate. The support plate is placed on the drawer box.

7. The soilless seedling raising and germination accelerating device according to claim 6, characterized in that: The telescopic unit includes a tube body 1 and a tube body 2, the tube body 1 is fixedly connected to the germination tray body, the tube body 2 is fixedly connected to the bottom of the support plate, a slide groove is provided at the bottom of the tube body 2, and sliding openings are symmetrically provided on both sides of the tube body, the sliding openings are connected to the slide groove, the tube body 1 is slidably connected to the tube body 2, screws are fixedly connected to both sides of the top of the tube body 1, the screws pass through the sliding openings, and fastening bolts are threaded on the screws. The fastening bolts are located on the outside of the tube body 2, and the tube body 1 is fixed to the tube body 2 by the fastening bolts.

8. The soilless seedling raising and germination accelerating device according to claim 7, characterized in that: A scale plate is vertically fixedly connected to the edge of the germination tray body, and scale lines are arranged on the scale plate.

9. The soilless seedling raising and germination accelerating device according to claim 8, characterized in that: Two slopes are symmetrically provided in the second cavity, and the drainage pipe is located between the lowest ends of the two slopes.

10. The soilless seedling raising and germination accelerating device according to claim 9, characterized in that: The water adding mechanism comprises: a water pump, the water pump being installed in the equipment room, the water pump being electrically connected to the controller, the input end of the water pump being connected to a water inlet pipe, the water inlet pipe passing through the second partition into the water tank, and the output end of the water pump being connected to a water outlet pipe; Pipeline 1, wherein the pipe 1 is connected to the water outlet pipe; Pipe 2, a plurality of pipes 2 are respectively connected to the pipe 2, each of the pipes 2 is respectively located above the cavity 1, a nozzle is installed on the pipe 2, and a solenoid valve 1 is installed at the connecting end of the pipe 2 and the pipe 1, and the solenoid valve 1 is electrically connected to the controller; Pipe three, each connecting end of the pipe two and the pipe one is connected to a pipe three respectively, and the connecting end of the pipe three and the pipe two is installed with a solenoid valve two, and the solenoid valve two is electrically connected to the controller.

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