Drip irrigation device for seedling culture

Abstract

The utility model relates to the technical field of seedling raising auxiliary devices, in particular to a drip irrigation device for seedling raising, which comprises a bottom plate, a liquid storage cylinder mounted at the upper end of the bottom plate, a cylinder cover mounted at the upper end of the liquid storage cylinder, a water injection pipe and a liquid injection pipe fixedly mounted on two sides of the upper end of the cylinder cover respectively, and a stirring component fixedly mounted in the middle of the cylinder cover. The lower portion of the stirring assembly is located in the liquid storage cylinder, control water pumps are fixedly installed on the two sides of the upper end of the bottom plate and communicate with the interior of the liquid storage cylinder, water outlet pipes are fixedly installed at the output ends of the control water pumps correspondingly, and detachable water dripping assemblies are evenly installed on the water outlet pipes. The situation of inactivation caused by too high concentration of liquid medicine during drip irrigation is reduced, so that the survival rate of seedlings can be improved, and meanwhile, the detachable drip assembly can be detached from the water outlet pipe when not used, so that storage is convenient, and the service life of the water dropper is prolonged.

Description

Technical Field

[0001] The utility model specifically relates to a drip irrigation device for seedling cultivation, and belongs to the technical field of seedling cultivation auxiliary devices. Background Art

[0002] Drip irrigation is a water-saving irrigation method that is particularly effective in arid and water-scarce areas. The principle of drip irrigation is to transport irrigation water to the vicinity of the roots of crops through a pipe system, and slowly drip water into the soil layer in the root zone through drippers, so as to achieve the optimal moisture state for crop growth with the minimum amount of water. Drip irrigation has many advantages, such as water-saving and high efficiency, increased production and income, improved soil environment, strong adaptability, reduced fertilizer loss, labor saving, and environmental sustainability. It has been widely used and promoted in agricultural production. However, most of the existing drip irrigation devices directly install the drippers on the pipes. When drip irrigation is not needed, the drippers are located in the external environment, which is not conducive to the preservation of the drippers. At the same time, the liquid medicine and water need to be mixed during drip irrigation. The existing drip irrigation devices cannot fully mix the liquid medicine and water when in use, which easily causes the loss of seedlings and reduces the survival rate of seedlings.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a drip irrigation device for seedling cultivation in order to solve the above-mentioned problem. The device has the advantages of convenient disassembly of the dripper and uniform mixing of the medicine. The medicine liquid and water can be fully mixed through the stirring component, and the inactivation of the medicine liquid due to excessive concentration is reduced during drip irrigation, thereby improving the survival rate of the seedlings. At the same time, the detachable dripping component can be disassembled from the water outlet pipe when not in use, so that it can be easily stored and the service life of the dripper can be improved.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme. A drip irrigation device for seedling cultivation comprises a base plate, a liquid storage cylinder is installed on the upper end of the base plate, a cylinder cover is installed on the upper end of the liquid storage cylinder, a water injection pipe and a liquid injection pipe are fixedly installed on both sides of the upper end of the cylinder cover, a stirring assembly is fixedly installed at the middle position of the cylinder cover, the lower part of the stirring assembly is located inside the liquid storage cylinder, a control water pump is fixedly installed on both sides of the upper end of the base plate, the control water pump is connected with the interior of the liquid storage cylinder, and the output ends of the control water pump are fixedly installed with a water outlet pipe, and a detachable drip assembly is evenly installed on the water outlet pipe. When in use, the utility model is first placed at the use location through the base plate, and then water and liquid medicine are passed into the liquid storage cylinder through the water injection pipe and the liquid injection pipe, and then stirred through the stirring assembly, and then the detachable drip assembly is installed on the outlet pipe, the control water pump can pump the liquid medicine into the outlet pipe, and then drip it out through the detachable drip assembly to complete drip irrigation.

[0006] Furthermore, in order to install the liquid storage cylinder on the bottom plate, a support column is evenly and fixedly installed on the lower end of the liquid storage cylinder, and the lower end of the support column is fixedly connected to the upper end of the bottom plate.

[0007] Furthermore, in order to fix the cylinder cover on the liquid storage cylinder and facilitate the removal of the cylinder cover, a lock buckle is evenly and fixedly installed on the outer side of the cylinder cover, and the lock buckle is connected to the outer upper end of the liquid storage cylinder, and handles are fixedly installed on both sides of the upper end of the cylinder cover.

[0008] Furthermore, in order to install the stirring assembly on the barrel cover, the stirring assembly includes a servo motor, the servo motor is fixedly mounted on the upper end of the barrel cover, and the servo motor is located between the water injection pipe and the liquid injection pipe.

[0009] Furthermore, in order to stir the medicine liquid and water and improve the uniformity of mixing, a rotating shaft is fixedly installed on the output end of the servo motor, and a stirring rod is evenly fixedly installed on the outside of the rotating shaft, and the stirring rod is located inside the liquid storage cylinder.

[0010] Furthermore, in order to pump water into the water outlet pipe, a water inlet pipe is fixedly installed at the input end of the control water pump, the other end of the water inlet pipe is connected to the liquid storage cylinder, and water outlet holes are evenly opened on one side of the water outlet pipe. Limiting rings are provided on the water outlet pipe, and the limiting rings are located on both sides of the water outlet hole, and the detachable drip assembly is located between the limiting rings.

[0011] Furthermore, in order to fix the detachable drip assembly on the water inlet pipe and facilitate disassembly, the detachable drip assembly includes a mounting block, the mounting block is located between the limiting rings, and mounting rings are rotatably installed on both upper and lower ends of the mounting block, and a connecting bolt is provided on the other side of the mounting ring.

[0012] Furthermore, in order to facilitate the replacement of the dripper and thus control the frequency of dripping, a connecting pipe is fixedly installed on the mounting block, one end of the connecting pipe is located in the water outlet, and a sealing gasket is arranged between the connecting pipe and the water outlet, and a dripper is threadedly installed on the other end of the connecting pipe, and a sealing ring is fixedly installed on one side of the dripper, and the sealing ring is in close contact with one side of the mounting block.

[0013] The technical effects and advantages of the utility model are as follows: the liquid medicine and water can be fully mixed by the stirring component, and the inactivation of the liquid medicine due to excessive concentration can be reduced during drip irrigation, thereby improving the survival rate of the seedlings; at the same time, the detachable drip assembly can be removed from the water outlet pipe when not in use, so that it can be stored conveniently and the service life of the dripper can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the liquid storage cylinder in the utility model;

[0016] Figure 3 It is a half-section view of the liquid storage cylinder in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the water outlet pipe in the utility model;

[0018] Figure 5 It is a half-section view of the detachable drip assembly of the utility model;

[0019] In the figure: 1. bottom plate; 2. liquid storage cylinder; 3. cylinder cover; 4. water injection pipe; 5. liquid injection pipe; 6. stirring assembly; 601. servo motor; 602. rotating shaft; 603. stirring rod; 7. control water pump; 8. water outlet pipe; 9. detachable drip assembly; 901. mounting block; 902. mounting ring; 903. connecting bolt; 904. connecting pipe; 905. sealing gasket; 906. dripper; 907. sealing ring; 10. support column; 11. locking buckle; 12. handle; 13. water inlet pipe; 14. water outlet hole; 15. limiting ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 As shown, a drip irrigation device for seedling cultivation comprises a base plate 1, a liquid storage cylinder 2 is installed on the upper end of the base plate 1, a cylinder cover 3 is installed on the upper end of the liquid storage cylinder 2, a water injection pipe 4 and a liquid injection pipe 5 are fixedly installed on both sides of the upper end of the cylinder cover 3, a stirring assembly 6 is fixedly installed in the middle position of the cylinder cover 3, and the lower part of the stirring assembly 6 is located inside the liquid storage cylinder 2, and control water pumps 7 are fixedly installed on both sides of the upper end of the base plate 1, the control water pump 7 is connected with the interior of the liquid storage cylinder 2, and the output ends of the control water pump 7 are fixedly installed with water outlet pipes 8, and detachable drip assemblies 9 are evenly installed on the water outlet pipes 8. When in use, the utility model is first placed at the use location through the base plate 1, and then water and liquid medicine are passed into the liquid storage cylinder 2 through the water injection pipe 4 and the liquid injection pipe 5, and then stirred through the stirring assembly 6, and then the detachable drip assembly 9 is installed on the water outlet pipe 8, and the control water pump 7 can pump the liquid medicine into the water outlet pipe 8, and then drip it out through the detachable drip assembly 9 to complete drip irrigation.

[0022] A support column 10 is evenly fixedly installed on the lower end of the liquid storage cylinder 2, and the lower end of the support column 10 is fixedly connected to the upper end of the base plate 1. A lock buckle 11 is evenly fixedly installed on the outer side of the cylinder cover 3, and the lock buckle 11 is connected to the outer upper end of the liquid storage cylinder 2. Handles 12 are fixedly installed on both sides of the upper end of the cylinder cover 3. When in use, first place it at the use location through the base plate 1, then place the cylinder cover 3 on the liquid storage cylinder 2 through the handles 12, and fix it with the lock buckle 11, and then inject water and liquid medicine into the liquid storage cylinder 2 through the water injection pipe 4 and the liquid injection pipe 5 respectively.

[0023] The stirring assembly 6 includes a servo motor 601, which is fixedly mounted on the upper end of the barrel cover 3 and located between the water injection pipe 4 and the liquid injection pipe 5. A rotating shaft 602 is fixedly mounted on the output end of the servo motor 601, and a stirring rod 603 is evenly fixedly mounted on the outside of the rotating shaft 602. The stirring rod 603 is located inside the liquid storage barrel 2. When in use, the servo motor 601 is turned on, and the servo motor 601 drives the rotating shaft 602 and the stirring rod 603 to rotate, thereby mixing the medicine and water.

[0024] The detachable drip assembly 9 includes a mounting block 901, which is located between the limiting rings 15. Mounting rings 902 are rotatably mounted on both upper and lower ends of the mounting block 901. A connecting bolt 903 is provided on the other side of the mounting ring 902. A connecting pipe 904 is fixedly mounted on the mounting block 901. One end of the connecting pipe 904 is located in the water outlet hole 14, and a sealing gasket 905 is provided between the connecting pipe 904 and the water outlet hole 14. A dripper 906 is threadedly mounted on the other end of the connecting pipe 904. A sealing ring 907 is fixedly mounted on one side of the dripper 906. The sealing ring 907 is in close contact with one side of the mounting block 901. When in use, the connecting pipe 904 is clamped in the water outlet hole 14, and then the mounting ring 902 is rotated and connected and fixed by the connecting bolt 903, so that the mounting block 901 can be fixed between the limiting rings 15, and then the dripper 906 is threadedly connected to one end of the connecting pipe 904.

[0025] An inlet pipe 13 is fixedly installed at the input end of the control water pump 7, and the other end of the inlet pipe 13 is connected to the liquid storage cylinder 2. Water outlet holes 14 are evenly opened on one side of the outlet pipe 8. Limiting rings 15 are arranged on the outlet pipe 8. The limiting rings 15 are located on both sides of the outlet hole 14, and the detachable drip assembly 9 is located between the limiting rings 15. When in use, the control water pump 7 is turned on, and the control water pump 7 pumps the medicine into the outlet pipe 8 through the inlet pipe 13, and then the medicine is dripped through the connecting pipe 904 and the dripper 906, thereby completing the drip irrigation of the seedlings.

[0026] When the utility model is in use, the base plate 1 is first placed at the place of use, and then the cylinder cover 3 is placed on the liquid storage cylinder 2 through the handle 12 and fixed by the lock buckle 11, and then water and liquid medicine are respectively injected into the liquid storage cylinder 2 through the water injection pipe 4 and the liquid injection pipe 5, and the servo motor 601 is turned on, and the servo motor 601 drives the rotating shaft 602 and the stirring rod 603 to rotate, so that the liquid medicine and water can be mixed, and the connecting pipe 904 is clamped in the water outlet hole 14, and then the mounting ring 902 is rotated and connected and fixed by the connecting bolt 903, so that the mounting block 901 can be fixed between the limit rings 15, and then the dripper 906 is threadedly connected to one end of the connecting pipe 904, and the control water pump 7 is turned on, and the control water pump 7 pumps the liquid medicine into the water outlet pipe 8 through the water inlet pipe 13, and then the dripping of the liquid medicine is completed through the connecting pipe 904 and the dripper 906, thereby completing the drip irrigation of the seedlings.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drip irrigation device for seedling cultivation, comprising a bottom plate (1), characterized in that: A liquid storage cylinder (2) is installed at the upper end of the bottom plate (1), a cylinder cover (3) is installed at the upper end of the liquid storage cylinder (2), a water injection pipe (4) and a liquid injection pipe (5) are fixedly installed on both sides of the upper end of the cylinder cover (3), a stirring assembly (6) is fixedly installed in the middle position of the cylinder cover (3), and the lower part of the stirring assembly (6) is located inside the liquid storage cylinder (2), and a control water pump (7) is fixedly installed on both sides of the upper end of the bottom plate (1), the control water pump (7) is connected to the inside of the liquid storage cylinder (2), and the output end of the control water pump (7) is fixedly installed with a water outlet pipe (8), and a detachable drip assembly (9) is evenly installed on the water outlet pipe (8).

2. The drip irrigation device for raising seedlings according to claim 1, characterized in that: A support column (10) is evenly and fixedly mounted on the lower end of the liquid storage cylinder (2), and the lower end of the support column (10) is fixedly connected to the upper end of the bottom plate (1).

3. The drip irrigation device for raising seedlings according to claim 1, characterized in that: The outer side of the cylinder cover (3) is evenly and fixedly mounted with a lock buckle (11), the lock buckle (11) is connected to the outer upper end of the liquid storage cylinder (2), and handles (12) are fixedly mounted on both sides of the upper end of the cylinder cover (3).

4. The drip irrigation device for raising seedlings according to claim 1, characterized in that: The stirring assembly (6) comprises a servo motor (601), the servo motor (601) is fixedly mounted on the upper end of the cylinder cover (3), and the servo motor (601) is located between the water injection pipe (4) and the liquid injection pipe (5).

5. The drip irrigation device for raising seedlings according to claim 4, characterized in that: A rotating shaft (602) is fixedly mounted on the output end of the servo motor (601), and a stirring rod (603) is evenly fixedly mounted on the outside of the rotating shaft (602), and the stirring rod (603) is located inside the liquid storage cylinder (2).

6. The drip irrigation device for raising seedlings according to claim 5, characterized in that: A water inlet pipe (13) is fixedly installed at the input end of the control water pump (7), and the other end of the water inlet pipe (13) is connected to the liquid storage cylinder (2). One side of the water outlet pipe (8) is evenly provided with water outlet holes (14). The water outlet pipe (8) is provided with a limiting ring (15), and the limiting ring (15) is located on both sides of the water outlet hole (14), and the detachable drip assembly (9) is located between the limiting rings (15).

7. The drip irrigation device for raising seedlings according to claim 6, characterized in that: The detachable drip assembly (9) comprises a mounting block (901), the mounting block (901) is located between the limiting rings (15), the upper and lower ends of the mounting block (901) are rotatably mounted with mounting rings (902), and the other side of the mounting ring (902) is provided with a connecting bolt (903).

8. The drip irrigation device for raising seedlings according to claim 7, characterized in that: A connecting pipe (904) is fixedly mounted on the mounting block (901), one end of the connecting pipe (904) is located in the water outlet hole (14), and a sealing gasket (905) is provided between the connecting pipe (904) and the water outlet hole (14), a dripper (906) is threadedly mounted on the other end of the connecting pipe (904), a sealing ring (907) is fixedly mounted on one side of the dripper (906), and the sealing ring (907) is in close contact with one side of the mounting block (901).

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