Efficient seedling raising device

Abstract

The utility model discloses an efficient seedling raising device which comprises a seedling raising box, the front side and the rear side of the top of the seedling raising box are both fixedly connected with limiting columns, the outer surfaces of the limiting columns are sleeved with limiting plates, one side of each limiting plate is fixedly connected with a seedling raising disc, and a soil nitrogen phosphorus potassium sensor is inserted into the front side of an inner cavity of the seedling raising disc. A humidity sensor is inserted into the axis of the inner cavity of the seedling raising plate. Through cooperative use of the seedling raising box, the limiting columns, the limiting plates, the seedling raising trays, the soil nitrogen phosphorus and potassium sensor, the humidity sensor, the position sensor, the fixing plate, the fixing rod and the spraying plate, the spraying plate can be conveniently disassembled and assembled, the seedling raising trays can be conveniently taken or placed, the placing efficiency is improved, and the seedling raising cost is reduced. Through cooperative use of a spraying pipe, an atomizing nozzle, a conveying pump, a water storage tank, a water and fertilizer tank, a driving motor, a mixing rod, a three-way valve, a water conveying pipe and a water and fertilizer pipe, water and fertilizer can be automatically supplemented to the seedling raising tray, the purpose of automatic adjustment is achieved, and the seedling raising survival rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling cultivation, in particular to a high-efficiency seedling cultivation device. Background Art

[0002] Seedling cultivation means cultivating seedlings. It originally meant cultivating seedlings in a nursery, hotbed or greenhouse and transplanting them into the soil for planting. It can also refer to the stage when various organisms are artificially protected when they are small until they can survive independently. As the saying goes, "a strong seedling is half the harvest." Seedling cultivation is a labor-intensive, time-consuming and highly technical job. In order to improve the efficiency of seedling cultivation, the existing seedling cultivation work generally places seedlings in trays for seedling cultivation and in seedling sheds. After the root system develops to a certain extent, the seedling trays are taken out and transplanted. Traditional seedling trays are generally square grids that are not convenient for manual operation, and the seedling medium in the seedling tray cannot be detected, and the humidity and fertility of the seedling medium in the seedling tray cannot be automatically adjusted, which reduces the efficiency of seedling cultivation. For this reason, an efficient seedling cultivation device is proposed to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an efficient seedling raising device, which has the advantages of being easy to take and operate and automatically adjusting humidity and fertility.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by an efficient seedling raising device is: comprising a seedling raising box, the front side and the rear side of the top of the seedling raising box are fixedly connected to limiting columns, the outer surface of the limiting columns is sleeved with a limiting plate, one side of the limiting plate is fixedly connected to a seedling raising tray, a soil nitrogen, phosphorus and potassium sensor is inserted into the front side of the inner cavity of the seedling raising tray, a humidity sensor is inserted into the axis of the inner cavity of the seedling raising tray, a position sensor is arranged on the rear side of the inner cavity of the seedling raising tray, the tops of the front and rear sides of the seedling raising tray are fixedly connected to fixing plates, and the inner cavity of the fixing plate is provided with a fixing groove, A fixing rod is inserted into the inner cavity of the fixing groove, the top of the fixing rod is fixedly connected with a spray plate, the bottom of the spray plate is fixedly connected with a spray pipe, the bottom of the spray pipe is connected with an atomizing nozzle, the right side of the seedling box is fixedly connected with a delivery pump, the front side of the right side of the seedling box is provided with a water storage tank, the rear side of the right side of the seedling box is provided with a water and fertilizer tank, the top of the water and fertilizer tank is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a mixing rod, the water outlet end of the delivery pump is connected with a three-way valve, the front side of the seedling box is fixedly connected with a water delivery pipe, and the rear side of the seedling box is fixedly connected with a water and fertilizer pipe.

[0007] As a preferred embodiment, a support rod is fixedly connected to the top of the inner cavity of the seedling box, a discharge pipe is connected to the left side of the seedling box, a flushing pipe is fixedly connected to the right side of the inner cavity of the seedling box, a flushing nozzle is connected to the left side of the flushing pipe, and an inclined plate is fixedly connected to the bottom of the inner cavity of the seedling box.

[0008] As a preferred embodiment, a supporting filter is provided at the bottom of the seedling tray, and a handle is fixedly connected to the top of the limiting plate.

[0009] As a preferred solution, the front side of the water storage tank is connected with a connecting pipe, the other end of the connecting pipe is connected with the water fertilizer tank, the water outlet end of the delivery pump is connected with the connecting pipe, and the surface of the connecting pipe is connected with a first automatic control valve.

[0010] As a preferred solution, one end of the three-way valve away from the delivery pump is connected to a delivery pipe, the number of the delivery pipes is two, and the surface of the delivery pipe is connected to a second automatic control valve.

[0011] As a preferred solution, the tops of the water pipe and the water and fertilizer pipe are both connected with a shunt pipe, the other end of the shunt pipe is connected with the spray pipe, and the surface of the shunt pipe is connected with a third automatic control valve.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a high-efficiency seedling raising device with the following beneficial effects.

[0014] 1. Through the coordinated use of the seedling box, the limit column, the limit plate, the seedling tray, the soil nitrogen, phosphorus and potassium sensor, the humidity sensor, the position sensor, the fixing plate, the fixing rod and the spraying plate, the spraying plate can be easily disassembled and assembled, and the seedling tray can be easily taken or placed, thereby improving the placement efficiency.

[0015] 2. Through the coordinated use of spraying pipes, atomizing nozzles, delivery pumps, water storage tanks, water and fertilizer tanks, driving motors, mixing rods, three-way valves, water delivery pipes and water and fertilizer pipes, the seedling trays can be automatically replenished with water and fertilizer, achieving the purpose of automatic adjustment and improving the survival rate of seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a top view schematic diagram of the seedling raising box of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the seedling raising box of the utility model;

[0019] Figure 4 It is a right side schematic diagram of the spray pipe of the utility model.

[0020] In the figure: 1. Seedling box; 2. Limit column; 3. Limit plate; 4. Seedling tray; 5. Soil nitrogen, phosphorus and potassium sensor; 6. Humidity sensor; 7. Position sensor; 8. Fixing plate; 9. Fixing rod; 10. Spraying plate; 11. Spraying pipe; 12. Atomizing nozzle; 13. Delivery pump; 14. Water storage tank; 15. Water and fertilizer tank; 16. Driving motor; 17. Mixing rod; 18. Three-way valve; 19. Water pipe; 20. Water and fertilizer pipe; 21. Support rod; 22. Discharge pipe; 23. Flushing pipe; 24. Inclined plate; 25. Handle; 26. Connecting pipe; 27. First automatic valve; 28. Delivery pipe; 29. ​​Second automatic valve; 30. Diverter pipe; 31. Third automatic valve. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The seedling box 1, limiting column 2, limiting plate 3, seedling tray 4, soil nitrogen, phosphorus and potassium sensor 5, humidity sensor 6, position sensor 7, fixing plate 8, fixing rod 9, spraying plate 10, spraying pipe 11, atomizing nozzle 12, delivery pump 13, water storage tank 14, water and fertilizer tank 15, driving motor 16, mixing rod 17, three-way valve 18, water delivery pipe 19, water and fertilizer pipe 20, support rod 21, discharge pipe 22, flushing pipe 23, inclined plate 24, handle 25, connecting pipe 26, first automatic control valve 27, delivery pipe 28, second automatic control valve 29, diverter pipe 30 and third automatic control valve 31 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0025] Embodiment 1:

[0026] See also Figure 1-4 In order to achieve the purpose of facilitating the operation of taking, the present embodiment provides the following technical solutions, which specifically disclose: it includes a seedling box 1, the front and rear sides of the top of the seedling box 1 are fixedly connected to the limiting column 2, the outer surface of the limiting column 2 is sleeved with a limiting plate 3, one side of the limiting plate 3 is fixedly connected to a seedling tray 4, the front side of the inner cavity of the seedling tray 4 is inserted with a soil nitrogen, phosphorus and potassium sensor 5, the axis of the inner cavity of the seedling tray 4 is inserted with a humidity sensor 6, a position sensor 7 is arranged on the rear side of the inner cavity of the seedling tray 4, the top of the front and rear sides of the seedling tray 4 are fixedly connected to a fixing plate 8, the inner cavity of the fixing plate 8 is provided with a fixing groove, the inner cavity of the fixing groove is inserted with a fixing rod 9, the top of the fixing rod 9 is fixedly connected to a spraying plate 10, the top of the inner cavity of the seedling box 1 is fixedly connected to a support rod 21, and the seedling box 1 A discharge pipe 22 is connected on the left side, a flushing pipe 23 is fixedly connected to the right side of the inner cavity of the seedling box 1, and a flushing nozzle is connected to the left side of the flushing pipe 23. An inclined plate 24 is fixedly connected to the bottom of the inner cavity of the seedling box 1, a supporting filter is arranged at the bottom of the seedling tray 4, and a handle 25 is fixedly connected to the top of the limiting plate 3. When in use, the seedlings or seeds used for seedling cultivation are placed in the seedling medium of the seedling tray 4, the seedling tray 4 is lifted by the handle 25, and the seedling tray 4 is placed in the seedling box 1, so that the limiting column 2 is inserted into the limiting through hole of the limiting plate 3, the support rod 21 supports the seedling tray 4, and the fixing rod 9 is inserted into the fixing groove of the fixing plate 8. At this time, the seedling tray 4 is placed, and the soil nitrogen, phosphorus and potassium sensor 5, the humidity sensor 6 and the position sensor 7 are respectively inserted into the seedling medium of the seedling tray 4.

[0027] Embodiment 2:

[0028] See also Figure 1-4In order to achieve the purpose of automatically adjusting humidity and fertility, the present embodiment provides the following technical solutions, which specifically disclose: a spray pipe 11 is fixedly connected to the bottom of the spray plate 10, and an atomizing nozzle 12 is connected to the bottom of the spray pipe 11. A delivery pump 13 is fixedly connected to the right side of the seedling box 1. A water storage tank 14 is arranged on the front side of the right side of the seedling box 1. A water and fertilizer tank 15 is arranged on the rear side of the right side of the seedling box 1. A driving motor 16 is fixedly connected to the top of the water and fertilizer tank 15. A mixing rod 17 is fixedly connected to the output end of the driving motor 16. The water outlet end of the delivery pump 13 is connected to a three-way valve 1 8. The front side of the seedling box 1 is fixedly connected with a water delivery pipe 19, the rear side of the seedling box 1 is fixedly connected with a water and fertilizer pipe 20, the front side of the water storage tank 14 is connected with a connecting pipe 26, the other end of the connecting pipe 26 is connected with the water and fertilizer tank 15, the water outlet end of the delivery pump 13 is connected with the connecting pipe 26, the surface of the connecting pipe 26 is connected with a first automatic control valve 27, the end of the three-way valve 18 away from the delivery pump 13 is connected with a delivery pipe 28, the number of the delivery pipes 28 is two, the surface of the delivery pipe 28 is connected with a second automatic control valve 29, and the tops of the water delivery pipe 19 and the water and fertilizer pipe 20 are both connected with a shunt pipe 3 0, the other end of the shunt pipe 30 is connected to the spray pipe 11, and the surface of the shunt pipe 30 is connected with a third automatic control valve 31, which connects the shunt pipe 30 and the installed spray pipe 11 respectively. During the seedling raising process, the soil nitrogen, phosphorus and potassium sensor 5 and the humidity sensor 6 transmit the detected information to the control terminal of the seedling greenhouse, and the control terminal sorts out the information. If the humidity of the seedling medium in one of the seedling trays 4 is low and does not meet the current seedling raising demand, the control terminal starts the delivery pump 13 on the corresponding seedling box 1, and at this time, the first automatic control valve 2 on the connecting pipe 26 of the water storage tank 14 is opened. 7, and open the second automatic valve 29 on the surface of the delivery pipe 28 connected to the water delivery pipe 19, and open the third automatic valve 31 on the surface of the shunt pipe 30 connected to the spraying pipe 11 on the top of the corresponding seedling tray 4. At this time, the delivery pump 13 delivers the water in the water storage tank 14 to the corresponding spraying pipe 11, and atomizes and sprays it through the atomizing nozzle 12 to replenish the seedling medium. After the required value is reached, the delivery pump 13 is closed. If the nitrogen, phosphorus and potassium fertilizers are insufficient, the water and fertilizers in the water and fertilizer tank 15 are delivered to the corresponding spraying pipe 11 through the above steps for atomization and spraying to supplement the fertility of the seedling medium.

[0029] The working principle of the utility model is as follows: when in use, the seedlings or seeds used for seedling cultivation are placed in the seedling medium of the seedling tray 4, the seedling tray 4 is lifted by the handle 25, the seedling tray 4 is placed in the seedling box 1, the limiting column 2 is inserted into the limiting through hole of the limiting plate 3, the support rod 21 supports the seedling tray 4, the fixing rod 9 is inserted into the fixing groove of the fixing plate 8, at this time, the seedling tray 4 is placed, the soil nitrogen, phosphorus and potassium sensor 5, the humidity sensor 6 and the position sensor 7 are respectively inserted into the seedling medium of the seedling tray 4, the shunt pipe 30 is respectively connected with the installed spray pipe 11, during the seedling cultivation process, the soil nitrogen, phosphorus and potassium sensor 5 and the humidity sensor 6 transmit the detected information to the control terminal of the seedling greenhouse, the control terminal sorts the information, and if one of the seedlings is When the humidity of the seedling medium in the tray 4 is low and does not meet the current seedling cultivation demand, the control terminal starts the delivery pump 13 on the corresponding seedling box 1, and at this time opens the first automatic valve 27 on the connecting pipe 26 of the water storage tank 14, and opens the second automatic valve 29 on the surface of the delivery pipe 28 connected to the water pipe 19, and opens the third automatic valve 31 on the surface of the diversion pipe 30 connected to the spraying pipe 11 at the top of the corresponding seedling tray 4. At this time, the delivery pump 13 delivers the water in the water storage tank 14 to the corresponding spraying pipe 11, and atomizes and sprays it through the atomizing nozzle 12 to replenish the seedling medium with water. After reaching the required value, the delivery pump 13 is closed. If the nitrogen, phosphorus and potassium fertility is insufficient, the water and fertilizer in the water and fertilizer box 15 are delivered to the corresponding spraying pipe 11 through the above steps for atomization and spraying, so as to supplement the fertility of the seedling medium.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. An efficient seedling raising device, comprising a seedling raising box (1), characterized in that: The front and rear sides of the top of the seedling box (1) are fixedly connected to a limiting column (2); the outer surface of the limiting column (2) is sleeved with a limiting plate (3); one side of the limiting plate (3) is fixedly connected to a seedling tray (4); the front side of the inner cavity of the seedling tray (4) is inserted with a soil nitrogen, phosphorus and potassium sensor (5); the axis of the inner cavity of the seedling tray (4) is inserted with a humidity sensor (6); the rear side of the inner cavity of the seedling tray (4) is provided with a position sensor (7); the top of the front and rear sides of the seedling tray (4) are fixedly connected to a fixing plate (8); the inner cavity of the fixing plate (8) is provided with a fixing groove; the inner cavity of the fixing groove is inserted with a fixing rod (9); the top of the fixing rod (9) is fixedly connected to a spraying plate (10); The bottom of the spray plate (10) is fixedly connected to a spray pipe (11), the bottom of the spray pipe (11) is connected to an atomizing nozzle (12), the right side of the seedling box (1) is fixedly connected to a delivery pump (13), the front side of the right side of the seedling box (1) is provided with a water storage tank (14), the rear side of the right side of the seedling box (1) is provided with a water and fertilizer tank (15), the top of the water and fertilizer tank (15) is fixedly connected to a driving motor (16), the output end of the driving motor (16) is fixedly connected to a mixing rod (17), the water outlet end of the delivery pump (13) is connected to a three-way valve (18), the front side of the seedling box (1) is fixedly connected to a water delivery pipe (19), and the rear side of the seedling box (1) is fixedly connected to a water and fertilizer pipe (20).

2. An efficient seedling raising device according to claim 1, characterized in that: The top of the inner cavity of the seedling raising box (1) is fixedly connected to a support rod (21), the left side of the seedling raising box (1) is connected to a discharge pipe (22), the right side of the inner cavity of the seedling raising box (1) is fixedly connected to a flushing pipe (23), the left side of the flushing pipe (23) is connected to a flushing nozzle, and the bottom of the inner cavity of the seedling raising box (1) is fixedly connected to an inclined plate (24).

3. The efficient seedling raising device according to claim 1, characterized in that: A supporting filter is provided at the bottom of the seedling tray (4), and a handle (25) is fixedly connected to the top of the limiting plate (3).

4. The efficient seedling raising device according to claim 1, characterized in that: The front side of the water storage tank (14) is connected to a connecting pipe (26), the other end of the connecting pipe (26) is connected to the water fertilizer tank (15), the water outlet end of the delivery pump (13) is connected to the connecting pipe (26), and the surface of the connecting pipe (26) is connected to a first automatic control valve (27).

5. The efficient seedling raising device according to claim 1, characterized in that: One end of the three-way valve (18) away from the delivery pump (13) is connected to a delivery pipe (28), the number of the delivery pipes (28) is two, and the surface of the delivery pipe (28) is connected to a second automatic control valve (29).

6. The efficient seedling raising device according to claim 1, characterized in that: The tops of the water delivery pipe (19) and the water and fertilizer pipe (20) are both connected to a shunt pipe (30), the other end of the shunt pipe (30) is connected to the spray pipe (11), and the surface of the shunt pipe (30) is connected to a third automatic control valve (31).

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