Wheat planting and irrigating machine

Abstract

The utility model relates to the technical field of irrigation, and discloses a wheat planting irrigation machine which comprises a water pump, a connecting pipe is installed at the front end of the water pump, a high-pressure spray head is installed at the front end of the connecting pipe, handrails are fixedly connected to the two sides of the high-pressure spray head, connecting blocks are fixedly connected to the two sides of the high-pressure spray head, and the connecting blocks are fixedly connected to the two sides of the high-pressure spray head. And a circular groove is formed in the outer side of the connecting block. According to the wheat planting irrigation machine, after a user fixes the fixing plate to a wheat planting area needing to be irrigated and places a water diversion pipe into a water source, a water pump is started, water is pumped out through the water pump, enters a connecting pipe and is conveyed to a high-pressure spray head, the water is sprayed out through the high-pressure spray head, and a wheat field needing to be irrigated is irrigated; the height angle of the high-pressure spray head is changed, the water spraying distance is controlled, the equipment coverage range is wider, the frequency of replacing the equipment position is reduced, and the time consumed by moving the equipment is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation, in particular to a wheat planting irrigation machine. Background Art

[0002] Irrigation is to ensure the normal growth of crops and obtain high and stable yields. Crops must be supplied with sufficient water. Under natural conditions, the water requirements of crops are often not met due to insufficient precipitation or uneven distribution. Therefore, artificial irrigation must be carried out to make up for the lack of natural rainfall.

[0003] A Chinese patent discloses a wheat planting irrigation device (authorization announcement number CN209473233U). The patented technology provides a connection seat, a connection plate, a support plate, and a threaded connection between the sprinkler pipe and the fixed seat, so that the sprinkler pipe can be quickly removed when the device is stored, and the support plate can be folded, so that the device can be quickly transferred or stored, thereby improving the convenience of use of the device.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the nozzles of existing wheat planting irrigation machinery are fixed to pipes or the ground, and the angle of the nozzles cannot be adjusted, so that the coverage range of the nozzles is fixed. When irrigating large areas, the position of the equipment needs to be frequently moved, which affects the efficiency of irrigation. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing technology has the disadvantages that the angle of the sprinkler cannot be adjusted so that the coverage range of the sprinkler is fixed, and the position of the equipment needs to be frequently moved when irrigating a large area. For this reason, we propose a wheat planting irrigation machine.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a wheat planting irrigation machinery, comprising a water pump, a connecting pipe is installed at the front end of the water pump, a high-pressure nozzle is installed at the front end of the connecting pipe, handrails are fixedly connected to both sides of the high-pressure nozzle, connecting blocks are fixedly connected to both sides of the high-pressure nozzle, a circular groove is opened on the outer side of the connecting block, a rotating rod is rotatably connected to the inside of the circular groove, a placing rack is fixedly connected to the outer side of the rotating rod, and a fixing plate is installed at the bottom of the placing rack.

[0007] Preferably, a water diversion pipe is fixedly connected to the rear end of the water pump, and a filter ball is fixedly connected to the rear end of the water diversion pipe.

[0008] Preferably, a plurality of limiting grooves are provided on the outer side of the connection block, a limiting clamp ring is slidably connected inside the limiting groove, a connecting rod is fixedly connected to the outer side of the limiting clamp ring, and a handle is fixedly connected to the outer side of the connecting rod.

[0009] Preferably, a return spring is fixedly connected to the inner side of the handle, and the inner side of the return spring is fixedly connected to the outer side of the placement rack.

[0010] Preferably, the internal thread of the connecting block is connected to a first threaded rod, and the bottom of the first threaded rod is fitted with the top of the connecting rod.

[0011] Preferably, a rotating shaft is fixedly connected to the bottom of the placement rack, a bearing is fixedly connected to the surface of the rotating shaft, and the bottom of the outer ring of the bearing is fixedly connected to the top of the fixed plate.

[0012] Preferably, an L-shaped plate is fixedly connected to the surface of the rotating shaft, and the internal thread of the L-shaped plate is connected to the second threaded rod.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, the user fixes the fixing plate to the wheat planting area that needs irrigation, puts the water diversion pipe into the water source, starts the water pump, pumps water out through the water pump, enters the interior of the connecting pipe, transmits it to the high-pressure nozzle, sprays the water out through the high-pressure nozzle, and waters the wheat field that needs irrigation. By pushing and pulling the handrail, the high-pressure nozzle rotates around the rotating rod inside the placement frame, thereby changing the angle of the nozzle, controlling the distance of water spraying, making the equipment cover a wider range, reducing the number of times the equipment position is changed, and saving the time spent on moving equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the nozzle of the utility model;

[0017] Figure 3 It is a cross-sectional view of the rotating structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0019] Figure 5 This is a cross-sectional view of the bearing structure of the utility model.

[0020] Legend: 1. Water pump; 2. Water diversion pipe; 3. Filter ball; 4. Connecting pipe; 5. High-pressure nozzle; 6. Handrail; 7. Connecting block; 8. Round groove; 9. Turn rod; 10. Placement rack; 11. Fixing plate; 12. Limiting groove; 13. Limiting clamp; 14. Connecting rod; 15. Handle; 16. Reset spring; 17. First threaded rod; 18. Rotating shaft; 19. Bearing; 20. L-shaped plate; 21. Second threaded rod. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a wheat planting irrigation machine, including a water pump 1, a connecting pipe 4 is installed at the front end of the water pump 1, a high-pressure nozzle 5 is installed at the front end of the connecting pipe 4, handrails 6 are fixedly connected to both sides of the high-pressure nozzle 5, connecting blocks 7 are fixedly connected to both sides of the high-pressure nozzle 5, a circular groove 8 is opened on the outer side of the connecting block 7, a rotating rod 9 is rotatably connected inside the circular groove 8, a placing frame 10 is fixedly connected to the outer side of the rotating rod 9, and a fixing plate 11 is installed at the bottom of the placing frame 10. The user fixes the fixing plate 11 to the wheat planting area that needs to be irrigated, puts the water diversion pipe 2 into the water source, starts the water pump 1, pumps water out through the water pump 1, enters the interior of the connecting pipe 4, and transmits it to the high-pressure nozzle 5, and sprays water out through the high-pressure nozzle 5 to irrigate the wheat field that needs to be irrigated, and the height angle of the high-pressure nozzle 5 is changed by pushing and pulling the handrail 6, so as to control the distance of water spraying, so that the equipment covers a wider range, reduces the number of times the equipment position is replaced, and saves the time spent on moving equipment.

[0023] Reference Figure 1 As shown, in this embodiment: the rear end of the water pump 1 is fixedly connected to the water diversion pipe 2, and the rear end of the water diversion pipe 2 is fixedly connected to the filter ball 3. By arranging the filter ball 3 at the rear end of the water diversion pipe 2, it is possible to prevent weeds and other objects in the water from entering the high-pressure nozzle 5 and clogging the high-pressure nozzle 5, so that the equipment can adapt to water sources in different environments.

[0024] Reference Figure 4 As shown, in this embodiment: a plurality of limit grooves 12 are provided on the outer side of the connecting block 7, and a limit clamping ring 13 is slidably connected inside the limit groove 12, and a connecting rod 14 is fixedly connected to the outer side of the limit clamping ring 13, and a handle 15 is fixedly connected to the outer side of the connecting rod 14. When the user needs to rotate the high-pressure nozzle 5 to adjust the spraying range, the handle 15 is pulled to drive the limit clamping ring 13 to disengage from the inside of the limit groove 12, release the limit on the connecting block 7, and allow the connecting block 7 to rotate, so that the angle of the high-pressure nozzle 5 can be adjusted. After adjusting the angle of the high-pressure nozzle 5, the handle 15 is pushed to make the limit clamping ring 13 enter the inside of the limit groove 12, so as to limit the angle of the high-pressure nozzle 5 and prevent wrist fatigue caused by long-term use of hands.

[0025] Reference Figure 4As shown, in the present embodiment: a reset spring 16 is fixedly connected to the inner side of the handle 15, and the inner side of the reset spring 16 is fixedly connected to the outer side of the placement rack 10. The user pulls the handle 15 to drive the limiting clamp 13 to disengage from the inside of the limiting groove 12, thereby releasing the limit on the connecting block 7, allowing the connecting block 7 to rotate, so that the high-pressure nozzle 5 can adjust its angle. At the same time, the reset spring 16 accumulates force. After adjusting the angle of the high-pressure nozzle 5, the handle 15 is released, and under the thrust of the reset spring 16, the limiting clamp 13 is driven to enter the inside of the limiting groove 12 to limit the angle of the high-pressure nozzle 5.

[0026] Reference Figure 4 As shown, in this embodiment: the internal thread of the connecting block 7 is connected to the first threaded rod 17, and the bottom of the first threaded rod 17 is in contact with the top of the connecting rod 14. When it is necessary to continuously adjust the angle of the high-pressure nozzle 5 for spraying, the handle 15 is pulled to drive the limiting clamp 13 to disengage from the inside of the limiting groove 12, and the first threaded rod 17 is rotated to fix the position of the limiting groove 12 by the first threaded rod 17, so that the user can free his hands and adjust the angle of the high-pressure nozzle 5 at any time.

[0027] Reference Figure 3 and Figure 5 As shown, in this embodiment: the bottom of the placement rack 10 is fixedly connected with a rotating shaft 18, the surface of the rotating shaft 18 is fixedly connected with a bearing 19, and the bottom of the outer ring of the bearing 19 is fixedly connected to the top of the fixed plate 11. When the user needs to spray at different angles, the rotating shaft 18 at the bottom of the placement rack 10 is rotated by rotating the angle of the high-pressure nozzle 5, thereby adjusting the angle of the high-pressure nozzle 5 to make the spraying range of the high-pressure nozzle 5 wider.

[0028] Reference Figure 5 As shown, in this embodiment: the surface of the rotating shaft 18 is fixedly connected to an L-shaped plate 20, and the internal thread of the L-shaped plate 20 is connected to a second threaded rod 21. When the user needs to spray an area for a long time, the angle of the high-pressure nozzle 5 is rotated. After adjusting the high-pressure nozzle 5 to a suitable position, the second threaded rod 21 is rotated to make the second threaded rod 21 fit against the outer wall of the bearing 19 to increase friction, fix the angle of the high-pressure nozzle 5, and avoid wrist fatigue caused by long-term hand support.

[0029] Working principle: the user fixes the fixing plate 11 to the wheat planting area that needs to be irrigated, puts the water pipe 2 into the water source, starts the water pump 1, pumps water out through the water pump 1, enters the inside of the connecting pipe 4, and transmits it to the high-pressure nozzle 5. The water is sprayed out through the high-pressure nozzle 5 to irrigate the wheat field that needs to be irrigated. By pushing and pulling the handrail 6, the high-pressure nozzle 5 is rotated around the rotating rod 9 inside the placement rack 10, so that the angle of the high-pressure nozzle 5 changes and the distance of water spraying is controlled. By setting a filter ball 3 at the rear end of the water pipe 2, weeds and other objects in the water can be prevented from entering the high-pressure nozzle 5. The high-pressure nozzle 5 is blocked so that the equipment can adapt to water sources in different environments. The handle 15 is pulled to drive the limiting clamp ring 13 to disengage from the limiting groove 12, and the limiting of the connecting block 7 is released, so that the connecting block 7 can rotate, so that the high-pressure nozzle 5 can adjust the angle. After adjusting the angle of the high-pressure nozzle 5, the handle 15 is pushed to make the limiting clamp ring 13 enter the limiting groove 12 to limit the angle of the high-pressure nozzle 5 to prevent wrist fatigue caused by long-term use of the hand. The handle 15 is pulled to drive the limiting clamp ring 13 to disengage from the limiting groove 12, and the limiting of the connecting block 7 is released, so that the connecting block 7 can drive the high-pressure nozzle 5 to rotate, so that the angle of the high-pressure nozzle 5 can be adjusted. When the handle 15 is pulled, the reset spring 16 accumulates force. After adjusting the angle of the high-pressure nozzle 5, the handle 15 is released. Under the thrust of the reset spring 16, the limiting clamp ring 13 is driven to enter the inside of the limiting groove 12 to limit the angle of the high-pressure nozzle 5. When it is necessary to continuously adjust the angle of the high-pressure nozzle 5 for spraying, the handle 15 is pulled to drive the limiting clamp ring 13 to disengage from the inside of the limiting groove 12, and the first threaded rod 17 is rotated so that the first threaded rod 17 fixes the position of the limiting groove 12, which is convenient for users. Freeing both hands, it is convenient to adjust the angle of the high-pressure nozzle 5 at any time. When the user needs to spray at different angles, by rotating the angle of the high-pressure nozzle 5, the rotating shaft 18 at the bottom of the placement frame 10 is rotated, thereby adjusting the angle of the high-pressure nozzle 5, so that the spraying range of the high-pressure nozzle 5 is wider. When more areas need to be sprayed for a long time, the angle of the high-pressure nozzle 5 is rotated. After adjusting the high-pressure nozzle 5 to a suitable position, the second threaded rod 21 is rotated to make the second threaded rod 21 fit with the outer wall of the bearing 19 to increase friction, fix the angle of the high-pressure nozzle 5, and avoid wrist fatigue caused by long-term support with hands.

[0030] 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. A wheat planting irrigation machine, comprising a water pump (1), characterized in that: A connecting pipe (4) is installed at the front end of the water pump (1), a high-pressure nozzle (5) is installed at the front end of the connecting pipe (4), handrails (6) are fixedly connected to both sides of the high-pressure nozzle (5), connecting blocks (7) are fixedly connected to both sides of the high-pressure nozzle (5), a circular groove (8) is provided on the outside of the connecting block (7), a rotating rod (9) is rotatably connected to the inside of the circular groove (8), a placement frame (10) is fixedly connected to the outside of the rotating rod (9), and a fixing plate (11) is installed at the bottom of the placement frame (10).

2. A wheat planting irrigation machine according to claim 1, characterized in that: The rear end of the water pump (1) is fixedly connected to a water diversion pipe (2), and the rear end of the water diversion pipe (2) is fixedly connected to a filter ball (3).

3. A wheat planting irrigation machine according to claim 1, characterized in that: A plurality of limit grooves (12) are formed on the outer side of the connection block (7); a limit snap ring (13) is slidably connected inside the limit groove (12); a connection rod (14) is fixedly connected to the outer side of the limit snap ring (13); and a handle (15) is fixedly connected to the outer side of the connection rod (14).

4. A wheat planting irrigation machine according to claim 3, characterized in that: A return spring (16) is fixedly connected to the inner side of the handle (15), and the inner side of the return spring (16) is fixedly connected to the outer side of the placement rack (10).

5. The wheat planting irrigation machine according to claim 1, characterized in that: The internal thread of the connection block (7) is connected to a first threaded rod (17), and the bottom of the first threaded rod (17) is in contact with the top of the connection rod (14).

6. The wheat planting irrigation machine according to claim 1, characterized in that: The bottom of the placement rack (10) is fixedly connected to a rotating shaft (18), the surface of the rotating shaft (18) is fixedly connected to a bearing (19), and the bottom of the outer ring of the bearing (19) is fixedly connected to the top of the fixed plate (11).

7. A wheat planting irrigation machine according to claim 6, characterized in that: An L-shaped plate (20) is fixedly connected to the surface of the rotating shaft (18), and a second threaded rod (21) is threadedly connected to the interior of the L-shaped plate (20).

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