Irrigation device for improving germination rate

Abstract

The utility model relates to the field of planting irrigation, and discloses an irrigation device capable of improving germination rate, which comprises a water supply device and a secondary square pipe, a main square pipe is fixedly sleeved on the periphery of a water outlet of the water supply device, and connecting blocks are embedded in the front and the back of the periphery of the main square pipe. And four fixing notches are formed in the front sides and the rear sides of the upper ends and the lower ends of the two connecting blocks correspondingly, water supply blocks are arranged on the periphery of a plurality of water outlets in one side of the main square pipe in a penetrating mode, a third compression device is fixedly arranged in the main square pipe, and second water blocking blocks are fixedly arranged at the positions, close to the water supply blocks, of the third compression device. In the utility model, each pipeline of the device can be temporarily disassembled in the use process, the disassembly process is relatively convenient, and the drip irrigation needles positioned on the same pipeline can uniformly regulate and control the water yield, so that the seeds planted in the area can obtain corresponding appropriate moisture according to the growth cycle, the growth environment is ensured, and the germination rate is improved.

Description

Technical Field

[0001] The utility model relates to the field of planting irrigation, in particular to an irrigation device for improving germination rate. Background Art

[0002] Corn is a common crop that is often sown in large areas in the fields. Water is one of the essential factors for its germination and growth. Common irrigation methods include sprinkler irrigation and drip irrigation. The irrigation area and water output are suitable for different scenarios. If you want to increase the germination rate, you need to control the water supply.

[0003] When irrigating with existing irrigation technologies, such as sprinkler irrigation, its water output is difficult to control. Although the coverage rate is wide, it will also cause water waste. Therefore, drip irrigation is adopted. Common drip irrigation equipment is close to the ground, and the pipeline is easily blocked by dust, which affects normal use. Most of the existing irrigation equipment is fixed and inconvenient to disassemble. There are many drip irrigation needles, so its water output is difficult to uniformly control, resulting in the inability to conveniently regulate and meet the water required by corn seeds at various stages before germination, affecting the germination rate of corn seeds. At the same time, once the existing irrigation equipment is set up, it is difficult to expand and rebuild.

[0004] Therefore, those skilled in the art provide an irrigation device for improving germination rate to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes an irrigation device for improving the germination rate. The pipelines of the device can be temporarily disassembled during use, and the disassembly process is relatively convenient. The drip irrigation needles on the same pipeline can uniformly regulate their water output, so that the seeds planted in the area can obtain corresponding appropriate moisture according to their growth cycle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an irrigation device for improving germination rate, comprising a water supply device and a main square tube fixedly sleeved around the water outlet of the secondary square tube, the main square tube is inlaid with connecting blocks at the front and rear parts of the main square tube, and four fixed slots are provided at the front and rear sides of the upper and lower ends of the two connecting blocks, and a water supply block is provided through the multiple water outlets on one side of the main square tube, and a No. 3 compression device is fixedly provided inside the main square tube, and a No. 2 water blocking block is fixedly provided at the No. 3 compression device near the direction of the water supply block, and a rotating end block is movably sleeved around the protrusions on one side of the multiple water supply blocks, and an inner pipe is fixedly provided on one side of the multiple rotating end blocks, and a protrusion is fixedly provided on the upper end of the multiple rotating end blocks, and an outer pipe is movably sleeved around the multiple inner pipes, and a plurality of small holes are provided at the upper and lower ends of the multiple inner pipes, and a water diversion block is fixedly provided near both sides of the multiple outer tubes, and a plurality of hoses are fixedly provided on the front and rear sides of the multiple water diversion blocks, and a drip irrigation needle is fixedly provided at the water outlet end of the multiple hoses;

[0007] The front end of the main square tube is arranged at the rear side of the connection block, and a plurality of the connection blocks are fixedly provided with a No. 2 compression device inside, and a plurality of the No. 2 compression devices are fixedly provided with a No. 1 water blocking block in front of the No. 2 compression devices. The upper and lower ends of the secondary square tubes are fixedly provided with a No. 1 compression device near the fixed notch, and a compression block is fixedly provided at the outward end of the No. 1 compression device;

[0008] Through the above technical scheme, the water supply block is connected with the inner pipe, and the No. 2 water blocking block inside the water supply block contacts and squeezes the protrusion at one end of the main square tube, so that water can flow into the water supply block and the inner pipe. When there is no squeezing, the No. 2 water blocking block and the water supply block maintain a closed space, and the connecting block connects the main square tube and the secondary square tube. When the secondary square tube is not connected, the No. 1 water blocking block of the connecting block blocks the opening and does not discharge water. Under the squeezing of one end of the secondary square tube, the internal water flows into the secondary square tube, and the upper and lower compression blocks of the secondary square tube slide to the fixed groove to rebound and fix the secondary square tube at the same time. The protrusion points to the opening direction of the small hole around the inner pipe, and the rotation of the rotating end block drives the inner pipe to rotate, and the overlap degree of the small hole and the connection between the water diversion block and the outer pipe is adjusted to realize the regulation of the water output during drip irrigation.

[0009] Furthermore, the openings on the front side of the plurality of connecting blocks close to the first water blocking block are fitted around the protrusions of the secondary square tube close to the first water blocking block;

[0010] Through the above technical solution, the secondary square tube can squeeze the No. 1 water blocking block, and the internal water can flow into the secondary square tube without leakage.

[0011] Furthermore, the inner sides of the plurality of fixing notches are in contact with the entire compression block;

[0012] Through the above technical solution, the compression block in the compressed state moves to the fixed notch and rebounds and is stuck in the fixed notch, so that the secondary square tube is fixed to the connecting block for easy loading and unloading.

[0013] Furthermore, the front and rear water outlets of the plurality of water diversion blocks are all fixedly connected with hoses, and the plurality of water diversion blocks are all connected with the external pipe;

[0014] Through the above technical solution, each water diversion block is provided with a water-permeable hose in front and behind, so that the hose can be easily dragged to a suitable position for drip irrigation.

[0015] Furthermore, a plurality of small holes are provided at the upper and lower ends of the plurality of inner pipes, and no small holes are provided at the front and rear sides;

[0016] Through the above technical solution, the overlap degree between the small hole and the water diversion block is adjusted in real time. The less the overlap with the small hole, the smaller the water output.

[0017] Furthermore, the plurality of protrusions are fixedly arranged on the rotating end block close to the direction of the small hole;

[0018] Through the above technical solution, the direction indicated by the protrusion is the opening direction of the small hole, which is convenient for distinguishing the internal overlap situation.

[0019] Furthermore, the main square tube is fitted around the inner side of the connection block, and the secondary square tube is fitted around the inner side of the connection block near the No. 1 water blocking block;

[0020] Through the above technical solution, the close connection will not cause water leakage, and at the same time the assembly will be more compact and will not loosen.

[0021] Furthermore, the inner pipes are all fitted to the inner side of the outer pipe;

[0022] Through the above technical solution, the inner and outer pipes cooperate with each other to ensure the normal transmission of water.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes an irrigation device for improving the germination rate. The pipes of the device are mostly connected by mosaics. The device can be disassembled during use without wasting water resources as much as possible. The internal blockage can be cleaned in time to keep the waterway unobstructed, and the problems caused by adverse factors can be eliminated in time to improve the germination rate of corn seeds. Sub-square pipes can also be installed to expand the irrigation area at any time.

[0025] 2. The utility model proposes an irrigation device for improving the germination rate. The device drives the inner pipe to rotate by rotating the rotating end block, adjusts the overlap degree of the small hole on the inner pipe with the connection between the water guide block and the outer pipe, and regional overall regulation of water output saves time and effort, so that corn seeds can obtain the appropriate moisture required for each growth cycle to improve the germination rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an axonometric schematic diagram of the utility model;

[0027] Figure 2 It is a partial cross-sectional schematic diagram of the connection block area of ​​the utility model;

[0028] Figure 3 It is a partial cross-sectional schematic diagram of the water delivery block area of ​​the utility model;

[0029] Figure 4 It is a schematic diagram of the axonometric measurement of the inner and outer pipelines of the utility model.

[0030] Legend:

[0031] 1. Water supply device; 2. Connecting block; 3. Fixed notch; 4. Drip irrigation needle; 5. Hose; 6. Water diversion block; 7. Outer tube; 8. Bump; 9. Rotating end block; 10. Main square tube; 11. Water delivery block; 12. Inner pipe; 13. Small hole; 14. Compression block; 15. Compression device No. 1; 16. Secondary square tube; 17. Compression device No. 2; 18. Water blocking block No. 1; 19. Compression device No. 3; 20. Water blocking block No. 2. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-4, the utility model provides an embodiment: an irrigation device for improving germination rate, including a water supply device 1 and a secondary square tube 16, the water outlet of the water supply device 1 is fixedly sleeved with a main square tube 10 to connect water inside, and the main square tube 10 is inlaid with connecting blocks 2 at the front and back of the body. In order to better fix the secondary square tube 16 and facilitate loading and unloading, four fixed slots 3 are opened on the front and back sides of the upper and lower ends of the two connecting blocks 2, all of which can be stuck into the compression block 14, and multiple water outlets on one side of the main square tube 10 are penetrated by water supply blocks 11 for connecting the main square tube 10 and the inner and outer pipes. A No. 3 compression device 19 is fixedly arranged inside the main square tube 10, and the No. 3 compression device 19 is close to the water supply A No. 2 water blocking block 20 is fixedly arranged in the direction of the block 11, and the water is blocked by it and cannot flow out when no pressure is applied. A rotating end block 9 is movably sleeved on the protrusions on one side of the multiple water supply blocks 11, and an inner pipe 12 is fixedly arranged on one side of the multiple rotating end blocks 9, and the inner pipe 12 can be driven to rotate together by the rotating end block 9. A protrusion 8 is fixedly arranged on the upper end of the multiple rotating end blocks 9, and an outer pipe 7 is movably sleeved on the body of the multiple inner pipes 12. Multiple small holes 13 are opened at the upper and lower ends of the multiple inner pipes 12. Water diversion blocks 6 are fixedly arranged near both sides of the multiple outer pipes 7, and multiple hoses 5 are fixedly arranged on the front and rear sides of the multiple water diversion blocks 6. Drip irrigation needles 4 are fixedly arranged on the water outlet ends of the multiple hoses 5;

[0034] The front end of the main square tube 10 is set through the rear side of the connection block 2, and a number of No. 2 compression devices 17 are fixedly set inside the multiple connection blocks 2, and a number of No. 2 compression devices 17 are fixedly set on the front side of each No. 1 water blocking block 18. The upper and lower ends of the secondary square tube 16 are fixedly set with a No. 1 compression device 15 near the fixed notch 3, and a compression block 14 is fixedly set at the outer end of the No. 1 compression device 15. The water supply block 11 is connected to the inner pipe 12, and the No. 2 water blocking blocks 20 inside the multiple water supply blocks 11 are connected to the main square tube 10. The protrusion at one end contacts and produces extrusion, so that water can flow into the water supply block 11 and the inner pipe 12. When there is no extrusion, the No. 2 water blocking block 20 maintains a closed space with the water supply block 11. The connecting block 2 connects the main square pipe 10 and the secondary square pipe 16. When the secondary square pipe 16 is not connected, the No. 1 water blocking block 18 of the connecting block 2 blocks the opening and does not discharge water. Under the extrusion of one end of the secondary square pipe 16, the internal water flows into the secondary square pipe 16. The upper and lower compression blocks 14 of the secondary square pipe 16 slide to the fixed notch 3 to rebound and fix the secondary square pipe 16 at the same time. The protrusion 8 points to the opening direction of the small hole 13 around the inner pipe 12, and the rotating end block 9 rotates to drive the inner pipe 12 to rotate, adjust the overlap between the small hole 13 and the connection between the water diversion block 6 and the outer pipe 7, and realize the regulation of the water output during drip irrigation.

[0035] The opening on the front side of the connecting block 2 near the direction of the No. 1 water blocking block 18 is fitted with the bulge of the secondary square tube 16 near the direction of the No. 1 water blocking block 18, so that the secondary square tube 16 can squeeze the No. 1 water blocking block 18, and the internal water flows into the secondary square tube 16 without leakage. The inner side of the fixed notch 3 is fitted with the compression block 14. The compression block 14 in a compressed state moves to the fixed notch 3 and will rebound and get stuck in the fixed notch 3, so that the secondary square tube 16 is fixed to the connecting block 2 for easy loading and unloading. The front and rear water outlets of the water diversion block 6 are fixedly connected with a hose 5. The water diversion block 6 is connected to the outer pipe 7. There is a water-passing hose 5 at the front and rear of each water diversion block 6, which is convenient for dragging the hose 5 to a suitable position for drip irrigation. The inner pipeline 1 2, multiple small holes 13 are opened at the upper and lower ends, and there are no small holes 13 on the front and rear sides. The small holes 13 and the water diversion block 6 are connected to adjust the overlap degree of the two in real time. The less the overlap with the small holes 13, the smaller the water output. The protrusion 8 is fixedly set on the water delivery block 11 close to the direction of the small hole 13. The direction indicated by the protrusion 8 is the opening direction of the small hole 13, which is convenient for distinguishing the internal overlap. The main square tube 10 is in contact with the inner side of the connecting block 2, and the secondary square tube 16 is in contact with the inner side of the connecting block 2 near the No. 1 water blocking block 18. The close connection will not cause water leakage, and at the same time make the assembly more compact and will not loosen. The inner pipe 12 is in contact with the inner side of the outer pipe 7, and the inner and outer pipes 7 cooperate with each other to ensure the normal transmission of water.

[0036] Working principle: the water supply device 1 transports water to the main square tube 10, and the main square tube 10 is in a closed state when it is not connected to other pipes. The No. 2 water blocking block 20 inside the main square tube 10 is squeezed and compressed by the water outlet water supply block 11 on the other side, so that the water inside the main square tube 10 flows into the inner pipe 12 and the outer pipe 7. By rotating the rotating end block 9 fixedly connected to the inner pipe 12, the overlap degree of the small hole 13 on the inner pipe 12 and the connection between the water diversion block 6 and the outer pipe 7 is adjusted to achieve unified regulation of the water output. The main square tube 10 and the secondary square tube 16 are connected by the connecting block 2. The access end of the secondary square tube 16 is squeezed to compress the No. 1 water blocking block 18, so that the water inside the main square tube 10 flows into the secondary square tube 16. When the compression block 14 in a compressed state moves to the fixed slot 3, it rebounds and is stuck in the fixed slot 3, so that the irrigation coverage area is expanded and it is easy to load and unload.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An irrigation device for improving germination rate, comprising a water supply device (1) and a secondary square tube (16), characterized in that: The water outlet of the water supply device (1) is fixedly sleeved with a main square tube (10), the main square tube (10) is inlaid with connection blocks (2) at the front and rear ends, and the upper and lower ends of the two connection blocks (2) are provided with four fixed slots (3). A plurality of water outlets on one side of the main square tube (10) are penetrated by water supply blocks (11), a third compression device (19) is fixedly provided inside the main square tube (10), a second water blocking block (20) is fixedly provided near the third compression device (19) in the direction of the water supply block (11), and a plurality of protrusions on one side of the water supply blocks (11) are provided. A rotating end block (9) is movably mounted on the body, an inner pipe (12) is fixedly mounted on one side of the rotating end blocks (9), a protrusion (8) is fixedly mounted on the upper end of the rotating end blocks (9), an outer pipe (7) is movably mounted on the body of the inner pipes (12), a plurality of small holes (13) are opened at the upper and lower ends of the inner pipes (12), a water guide block (6) is fixedly mounted on the body of the outer pipes (7) near both sides, a plurality of hoses (5) are fixedly mounted on the front and rear sides of the plurality of hoses (6), and a drip irrigation needle (4) is fixedly mounted on the water outlet ends of the plurality of hoses (5); The front end of the main square tube (10) is arranged to penetrate the rear side of the connection block (2); a No. 2 compression device (17) is fixedly arranged inside the connection block (2); a No. 1 water blocking block (18) is fixedly arranged in front of the No. 2 compression device (17); a No. 1 compression device (15) is fixedly arranged at the upper and lower ends of the secondary square tube (16) near the fixed notch (3); and a compression block (14) is fixedly arranged at the outward end of the No. 1 compression device (15).

2. The irrigation device for improving germination rate according to claim 1, characterized in that: The opening on the front side of the connection block (2) close to the first water blocking block (18) is in full contact with the protrusion of the secondary square tube (16) close to the first water blocking block (18).

3. The irrigation device for improving germination rate according to claim 1, characterized in that: The inner side of the fixing notch (3) is in close contact with the entire body of the compression block (14).

4. The irrigation device for improving germination rate according to claim 1, characterized in that: The front and rear water outlets of the water diversion block (6) are both fixedly connected with a hose (5), and the water diversion block (6) is in communication with an outer tube (7).

5. The irrigation device for improving germination rate according to claim 1, characterized in that: The upper and lower ends of the inner pipe (12) are provided with a plurality of small holes (13), and the front and rear sides have no small holes (13).

6. The irrigation device for improving germination rate according to claim 1, characterized in that: The convex block (8) is fixedly arranged on the rotating end block (9) in the direction close to the small hole (13).

7. The irrigation device for improving germination rate according to claim 1, characterized in that: The main square tube (10) is fitted around the inner side of the connection block (2), and the secondary square tube (16) is fitted around the inner side of the connection block (2) near the No. 1 water blocking block (18).

8. The irrigation device for improving germination rate according to claim 1, characterized in that: The inner pipe (12) is in contact with the inner side of the outer pipe (7) all around.

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