A kind of atomization auxiliary device for soilless cultivation and fertilization

Abstract

The utility model discloses an atomization auxiliary device for soilless cultivation and fertilization, which belongs to the technical field of soilless cultivation. Its structure includes a cultivation box and a shielding cover, and the two end surfaces of the shielding cover are respectively fixed with a limit plate and a water blocking plate. The bottom surface of the cultivation box is provided with an outer shell, and a storage cavity is formed between the outer shell and the cultivation box. A clearance groove is provided at the top of the storage cavity. The two end surfaces of the cultivation box are fixed with end plates, and the top of the end plate is fixed with a baffle. A storage box for storing foliar fertilizer solution is fixed on one side of the cultivation box. A water pipe is fixed on the upper surface of the cultivation box, and a water pump and a plurality of atomizing nozzles are fixedly installed on the water pipe, and the water inlet end of the water pipe penetrates into the interior of the storage box. The atomization auxiliary device for soilless cultivation and fertilization of the utility model example can realize the automatic spraying of foliar fertilizer, increase the contact time between the mist foliar fertilizer and the vegetable leaves, so that the vegetables can fully absorb the foliar fertilizer, realize the recycling of the foliar fertilizer, reduce the consumption of the foliar fertilizer, and save costs.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless cultivation, in particular to an atomization auxiliary device for soilless cultivation and fertilization. Background Art

[0002] Soilless cultivation refers to a cultivation method in which water, peat, forest leaf mold, vermiculite and other media are used as the substrate for the plant roots to fix the plants, so that the plant roots can directly contact the nutrient solution. The composition of the nutrient solution in soilless cultivation is easy to control and can be adjusted at any time. It can be carried out in places with suitable light and temperature but no soil, such as deserts, beaches, and deserted islands, as long as there is a certain amount of fresh water supply.

[0003] In the process of soilless cultivation, in addition to supplying plant nutrients through nutrient solution, foliar fertilizers need to be sprayed regularly. Foliar fertilizers absorb nutrients directly through the leaves and can quickly replenish the nutrients needed by crops. It is faster and more effective than soil fertilization. At present, foliar fertilizers are usually sprayed on vegetables regularly by humans. This foliar fertilizer application method is labor-intensive and has low work efficiency. In addition, the contact time between vegetables and foliar fertilizers is short. It is often necessary to spray more foliar fertilizers to ensure that the vegetables are fully absorbed, but this will lead to waste of foliar fertilizers and is not economical. Utility Model Content

[0004] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide an atomization auxiliary device for soilless cultivation and fertilization, which can realize the automatic spraying of foliar fertilizer, increase the contact time between the mist foliar fertilizer and the vegetable leaves, so that the vegetables can fully absorb the foliar fertilizer, realize the recycling of the foliar fertilizer, reduce the consumption of foliar fertilizer, and save costs.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The invention provides an atomization auxiliary device for soilless cultivation and fertilization, comprising a cultivation box and a shielding cover, wherein the upper surface of the cultivation box is provided with a plurality of planting grooves for planting vegetables, and the two end surfaces of the shielding cover are respectively fixed with a limit plate and a water blocking plate, the bottom surface of the cultivation box is provided with an outer shell, a storage cavity is formed between the outer shell and the cultivation box, a clearance groove is provided at the top of the storage cavity, the limit plate is slidably fitted in the storage cavity, and the shielding cover is slidably fitted in the clearance groove, end plates are fixed on both end surfaces of the cultivation box, a baffle is fixed on the top of the end plate, a storage box for storing foliar fertilizer solution is fixed on one side of the cultivation box, a water pipe is fixed on the upper surface of the cultivation box, a water pump and a plurality of atomizing nozzles are fixedly installed on the water pipe, and the water inlet end of the water pipe penetrates into the interior of the storage box, and the two end surfaces of the end plate are rotatably connected with a swing rod, and one end of the swing rod is fixedly connected to the side of the shielding cover.

[0007] Furthermore, a servo motor is fixedly mounted on the side surface of one of the end plates via a bracket, and a rotating shaft of the servo motor is fixedly connected to a rotating shaft of one of the swing arms via a coupling.

[0008] Furthermore, a group of side panels are fixed on the side surfaces of the shielding cover, the swing rod is an L-shaped rod, and one end of the swing rod is fixedly connected to one side of the side panel.

[0009] Furthermore, the material storage box is a hollow plate with an opening at the top, and a filter is fixedly installed at the opening at the top of the material storage box.

[0010] Furthermore, a rubber pad is fixed to the lower surface of the water blocking plate, and the rubber pad is in contact with the upper surface of the storage box.

[0011] Furthermore, the shielding cover is an arc-shaped plate-like structure, and the two end surfaces of the shielding cover are in sliding contact with the inner side surfaces of the two baffles respectively, and the shielding cover is made of a transparent material.

[0012] Furthermore, the upper surface of the cultivation box is an inclined surface, and the inclined surface is inclined downward at one end close to the storage box.

[0013] Furthermore, a sponge plate is provided on the inner side of the planting groove, a fixing hole is opened on the sponge plate, a liquid storage tank connected to the planting groove is provided inside the cultivation box, and a liquid inlet pipe and a liquid outlet pipe are fixedly connected at both end surfaces of the cultivation box, and one end of the liquid inlet pipe and the liquid outlet pipe passes through the two end plates respectively.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The atomization auxiliary device for soilless cultivation and fertilization in the utility model can close the top of the cultivation box by controlling the rotation of the shielding cover, so that a closed internal environment is formed between the shielding cover and the cultivation box, so that the mist foliar fertilizer sprayed by the atomizing nozzle enters the internal environment and forms a circulation, and will not escape to the outside, so that the vegetable leaves can fully contact with the foliar fertilizer, thereby reducing the consumption of foliar fertilizer, eliminating the need for excessive spraying of foliar fertilizer, saving costs, and increasing the contact time between the mist foliar fertilizer and the vegetable leaves, so that the vegetables can fully absorb the foliar fertilizer.

[0016] 2. The atomization auxiliary device for soilless cultivation and fertilization in the utility model example drives the swing rod to rotate through a servo motor, and the shielding cover rotates synchronously with the swing rod, so that the shielding cover slides into the storage cavity through the give way groove, thereby realizing automatic storage and flipping and sliding out of the shielding cover. By starting the water pump, the atomizing nozzle can be controlled to spray mist foliar fertilizer, thereby realizing automatic spraying of foliar fertilizer, saving labor costs and improving work efficiency.

[0017] 3. The atomization auxiliary device for soilless cultivation and fertilization in the utility model, through the design of the storage box and the inclined surface of the cultivation box, can make part of the foliar fertilizer condensed into water droplets from the mist slide through the inclined surface of the cultivation box to the inside of the storage box, thereby realizing the recycling of the foliar fertilizer, further reducing the consumption of the foliar fertilizer and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model when the shielding cover is turned over;

[0021] Figure 3 It is a structural schematic diagram of the utility model from another angle;

[0022] Figure 4 It is a structural schematic diagram of the shielding cover of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the cross-section of the outer shell, the cultivation box and the material storage box of the utility model.

[0024] In the figure, 1. end plate, 2. baffle, 3. outer shell, 4. cultivation box, 5. storage box, 6. filter screen, 7. water pipe, 8. water pump, 9. atomizing nozzle, 10. storage chamber, 11. clearance groove, 12. shielding cover, 13. limit plate, 14. water blocking plate, 15. rubber pad, 16. side plate, 17. swing rod, 18. servo motor, 19. liquid inlet pipe, 20. liquid outlet pipe, 21. planting trough, 22. liquid storage tank, 23. sponge board. DETAILED DESCRIPTION

[0025] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the drawings.

[0031] Example: Reference Figure 1-5The atomization auxiliary device for soilless cultivation and fertilization shown in the figure comprises a cultivation box 4 and a shielding cover 12. A plurality of planting grooves 21 for planting vegetables are provided on the upper surface of the cultivation box 4. The two end surfaces of the shielding cover 12 are respectively fixed with a limit plate 13 and a water blocking plate 14. An outer shell 3 is provided on the bottom surface of the cultivation box 4. A storage cavity 10 is formed between the outer shell 3 and the cultivation box 4. A clearance groove 11 is provided on the top of the storage cavity 10. The limit plate 13 is slidably fitted in the storage cavity 10. The shielding cover 12 is slidably fitted in the clearance groove 11. End plates 1 are fixed on both end surfaces of the cultivation box 4. A baffle 2 is fixed on the top of the end plate 1. A storage box 5 for storing foliar fertilizer solution is fixed on one side of the cultivation box 4. A water pipe 7 is fixed on the upper surface of the cultivation box 4. The water pipe 7 A water pump 8 and a plurality of atomizing nozzles 9 are fixedly installed on the upper surface. The water pump 8 is installed on the inner side of a waterproof and moisture-proof chassis to prevent water vapor from entering the internal circuit of the water pump 8, thereby improving the performance and life of the water pump 8. The chassis is fixed on the surface of the cultivation box 4, and the water inlet end of the water pipe 7 penetrates into the interior of the storage box 5. Both end surfaces of the end plate 1 are rotatably connected with a swing rod 17, and one end of the swing rod 17 is fixedly connected to the side of the shielding cover 12. A sponge plate 23 is provided on the inner side of the planting groove 21, and a fixing hole is opened on the sponge plate 23. A liquid storage tank 22 connected to the planting groove 21 is provided inside the cultivation box 4. A liquid inlet pipe 19 and a liquid outlet pipe 20 are fixedly connected to the two end surfaces of the cultivation box 4, respectively. One end of the liquid inlet pipe 19 and the liquid outlet pipe 20 penetrate the two end plates 1 respectively.

[0032] The utility model is used in actual operation, and the external nutrient solution flows into the liquid storage tank 22 through the liquid inlet pipe 19 and flows out through the liquid outlet pipe 20. The vegetables are wrapped by the sponge board 23 and planted in the planting groove 21. The rhizomes of the vegetables are in contact with the nutrient solution in the liquid storage tank 22 and absorb the nutrient elements in the nutrient solution. When it is necessary to spray foliar fertilizer on the surface of the vegetables, the swing rod 17 is rotated to drive the shielding cover 12 to flip, so that the water blocking plate 14 at one end of the shielding cover 12 is in contact with the upper surface of the storage box 5, so that a closed internal environment is formed between the shielding cover 12 and the cultivation box 4, and the water pump 8 is started. The water pump 8 draws out the foliar fertilizer in the storage box 5 and sprays it through the atomizing nozzle 9 to realize the atomization treatment of the foliar fertilizer. The misted foliar fertilizer enters the internal environment and forms a cycle, and will not escape to the outside, so that the vegetable leaves are fully in contact with the foliar fertilizer, and the automatic spraying of the foliar fertilizer can be realized, which saves labor costs and improves work efficiency.

[0033] In order to control the automatic storage and flipping and sliding out of the shielding cover 12, in this embodiment, a servo motor 18 is fixedly installed on the side of one of the end plates 1 through a bracket, and the rotating shaft of the servo motor 18 is fixedly connected to the rotating shaft of one of the swinging rods 17 through a coupling. A group of side plates 16 are fixed to the side of the shielding cover 12. The swinging rod 17 is an L-shaped rod, and one end of the swinging rod 17 is fixedly connected to one side of the side plate 16. The servo motor 18 is started to drive the swinging rod 17 to rotate, so that the shielding cover 12 rotates synchronously with the swinging rod 17, so that the shielding cover 12 slides into or out of the storage chamber 10 through the clearance groove 11.

[0034] In order to facilitate the addition of foliar fertilizer solution into the storage box 5 and the recycling of the returned foliar fertilizer, in this embodiment, the storage box 5 is a hollow plate with an opening at the top, and a filter screen 6 is fixedly installed at the opening at the top of the storage box 5. The foliar fertilizer condensed into water droplets is filtered by the filter screen 6 and enters the storage box 5. The design of the opening at the top facilitates the addition of foliar fertilizer and realizes the recycling of foliar fertilizer.

[0035] In order to make the shielding cover 12 better prevent the escape of the mist foliage fertilizer, in this embodiment, a rubber pad 15 is fixed to the lower surface of the water blocking plate 14, and the rubber pad 15 is in contact with the upper surface of the storage box 5. The provision of the rubber pad 15 makes the water blocking plate 14 contact the surface of the storage box 5 more closely, thereby preventing the escape of the mist foliage fertilizer.

[0036] In order to enable the operator to better observe the atomization scene inside the shielding cover 12 and store the shielding cover 12, in the present embodiment, the shielding cover 12 is an arc-shaped plate structure, which is more convenient for rotating and storing the shielding cover 12, and the two end surfaces of the shielding cover 12 are respectively in sliding contact with the inner side surfaces of the two baffles 2 to prevent the misted foliar fertilizer from escaping to the outside through the gap between the shielding cover 12 and the baffle 2. The shielding cover 12 is made of transparent material, which is convenient for observing the scene inside the shielding cover 12.

[0037] In order to enable the storage box 5 to better recycle foliar fertilizer, in the present embodiment, the upper surface of the cultivation box 4 is an inclined surface, which is inclined downward near one end of the storage box 5. After the mist-like foliar fertilizer condenses into water droplets, it slides downward along the inclined surface and gathers on the top surface of the storage box 5. It is filtered through the filter net 6 and flows back into the storage box 5 again, which is convenient for the recycling of the foliar fertilizer.

[0038] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0039] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. An atomization auxiliary device for soilless cultivation and fertilization, comprising a cultivation box (4), wherein the upper surface of the cultivation box (4) is provided with a plurality of planting grooves (21) for planting vegetables, characterized in that: It also comprises a shielding cover (12), the two end surfaces of the shielding cover (12) are respectively fixed with a limit plate (13) and a water blocking plate (14), the bottom surface of the cultivation box (4) is provided with an outer shell (3), a storage cavity (10) is formed between the outer shell (3) and the cultivation box (4), the top of the storage cavity (10) is provided with a clearance groove (11), the limit plate (13) is slidably fitted in the storage cavity (10), the shielding cover (12) is slidably fitted in the clearance groove (11), the two end surfaces of the cultivation box (4) are fixed with end plates (1), the top of the end plates (1) is fixed with a baffle (2), a storage box (5) for storing foliar fertilizer solution is fixed on one side of the cultivation box (4), a water pipe (7) is fixed on the upper surface of the cultivation box (4), a water pump (8) and a plurality of atomizing nozzles (9) are fixedly installed on the water pipe (7), and the water inlet end of the water pipe (7) penetrates into the interior of the storage box (5); Both end surfaces of the end plate (1) are rotatably connected to a swing rod (17), and one end of the swing rod (17) is fixedly connected to the side surface of the shielding cover (12).

2. The atomization auxiliary device for soilless cultivation and fertilization according to claim 1, characterized in that: A servo motor (18) is fixedly mounted on the side surface of one of the end plates (1) via a bracket, and a rotating shaft of the servo motor (18) is fixedly connected to a rotating shaft of one of the swing arms (17) via a coupling.

3. The atomization auxiliary device for soilless cultivation and fertilization according to claim 2, characterized in that: A group of side plates (16) are fixed to the side surface of the shielding cover (12); the swing rod (17) is an L-shaped rod, and one end of the swing rod (17) is fixedly connected to one side of the side plate (16).

4. The atomization auxiliary device for soilless cultivation and fertilization according to claim 3, characterized in that: The material storage box (5) is a hollow plate with an opening at the top, and a filter screen (6) is fixedly installed at the opening at the top of the material storage box (5).

5. The atomization auxiliary device for soilless cultivation and fertilization according to claim 4, characterized in that: A rubber pad (15) is fixed to the lower surface of the water blocking plate (14), and the rubber pad (15) is in contact with the upper surface of the material storage box (5).

6. The atomization auxiliary device for soilless culture and fertilization according to claim 5, characterized in that: The shielding cover (12) is an arc-shaped plate-like structure, and the two end surfaces of the shielding cover (12) are in sliding contact with the inner side surfaces of the two baffles (2) respectively, and the shielding cover (12) is made of a transparent material.

7. The atomization auxiliary device for soilless cultivation and fertilization according to claim 1, characterized in that: The upper surface of the cultivation box (4) is an inclined surface, and one end of the inclined surface close to the material storage box (5) is inclined downward.

8. The atomization auxiliary device for soilless culture and fertilization according to any one of claims 1 to 7, characterized in that: A sponge plate (23) is provided inside the planting groove (21), and a fixing hole is opened on the sponge plate (23). A liquid storage tank (22) connected to the planting groove (21) is provided inside the cultivation box (4). A liquid inlet pipe (19) and a liquid outlet pipe (20) are fixedly connected to the two end surfaces of the cultivation box (4), and one end of the liquid inlet pipe (19) and the one end of the liquid outlet pipe (20) pass through the two end plates (1) respectively.

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