Irrigation device for asparagus lettuce planting

Abstract

The utility model relates to the technical field of asparagus lettuce planting equipment, and discloses an irrigation device for asparagus lettuce planting, which comprises a base, the inner side of the base is rotatably connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a movable cover, and the bottom of the inner side of the movable cover is rotatably connected with a track wheel. A first bevel gear is rotationally connected to the middle of the inner side of the movable cover, a lead screw is fixedly connected to the top of the first bevel gear, a lifting frame is in threaded connection to the top of the lead screw, a second bevel gear is rotationally connected to the right side of the inner wall of the movable cover, and the second bevel gear is in meshed connection with the first bevel gear. Water is pumped into the hollow block for irrigation through the water pump, the position of the rotating part is adjusted, water flow is received and recycled, water supply is improved, the occupied area is reduced, the mounting block and the positioning block are rotated to make contact with the ground to screw screws during fixing, and the rotating block walking wheels make contact with the ground during moving, and the device can be driven to move through rotation of the rotating block walking wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of lettuce planting equipment, in particular to an irrigation device for lettuce planting. Background Technique

[0002] Lettuce is a delicious and nutritious vegetable. When planting lettuce, multiple aspects need to be noted. First, fertile, loose and water-retaining soil with strong fertility retention should be selected. During the growth period, it requires sufficient water but no waterlogging. To facilitate the irrigation of lettuce, an irrigation device for lettuce planting is needed.

[0003] After retrieval, the Chinese patent publication number is: CN211129269U, which discloses an irrigation sprinkler for lettuce planting, including a track, and an installation frame is arranged on the track. The installation frame includes an outer vertical frame. A track wheel is fixedly installed at the bottom of the outer vertical frame. A through hole is opened at the top of the outer vertical frame. A limiting hole is opened on the side of the through hole. An inner vertical rod is inserted into the through hole. A second limiting hole is opened below the inner vertical frame. A limiting pin is inserted into the through hole and the second limiting hole. The top of the inner vertical frame is fixedly connected to a top frame. This irrigation sprinkler for lettuce planting can irrigate the entire lettuce field by setting a track and a spray pipe that can be driven by a driving motor on it. And due to the arrangement of multiple spray heads on the spray pipe, it can ensure complete irrigation, reduce the phenomenon of incomplete irrigation and missed irrigation, and thus effectively improve the use effect of the device. However, when the device is actually used, it lacks a water supply structure, resulting in intermittent irrigation due to insufficient water supply, reducing the irrigation uniformity and having a large floor area, thereby reducing the practicality of the device. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides an irrigation device for lettuce planting, aiming to improve the problem that the lack of a water supply structure affects the irrigation effect in the prior art.

[0005] To achieve the above object, the present utility model adopts the following technical solution: A watering device for lettuce cultivation, comprising a base. A threaded rod is rotatably connected to the inner side of the base. A moving cover is threadedly connected to the outer side of the threaded rod. A track wheel is rotatably connected to the inner bottom of the moving cover. A first bevel gear is rotatably connected to the middle of the inner side of the moving cover. A lead screw is fixedly connected to the top of the first bevel gear. A lifting frame is threadedly connected to the top of the lead screw. A second bevel gear is rotatably connected to the right side inner wall of the moving cover. The second bevel gear is meshed and connected with the first bevel gear. A hollow block is fixedly connected to the top of the lifting frame. Spray pipes are rotatably connected to the front and rear sides of the hollow block. A hose is communicated with the right side of the hollow block. An installation cover is fixedly connected to the right side of the base. A water tank is fixedly connected to the inner side of the installation cover. A water pump is communicated with the top of the water tank. The top of the water pump penetrates through the installation cover and is communicated with the hose. Water receiving plates are fixedly connected to the front and rear sides of the moving cover. Drainage plates are fixedly connected to the front and rear sides of the inner wall top of the base. A positioning mechanism is arranged on the outer side of the base, and the positioning mechanism is used for positioning the device.

[0006] Through the above technical solution: In the present utility model, when the water pump is started, water in the water tank is pumped into the hollow block through the hose and then watered through the spray pipes. The threaded rod and the track wheel are rotated, and the moving cover is moved by means of threaded connection. The second bevel gear is rotated to drive the first bevel gear and the lead screw to rotate to adjust the watering position. The water flow is received by the water receiving plates and then sent to the drainage plates, and finally recovered into the water tank, thereby improving the water supply stability and reducing the floor area.

[0007] As a further description of the above technical solution:

[0008] The positioning mechanism comprises a plurality of grooves. Installation blocks are rotatably connected to the inner sides of the plurality of grooves. A positioning block is fixedly connected to the top of the installation block. A screw is threadedly connected to the inner side of the positioning block. A traveling wheel is rotatably connected to the inner bottom of the installation block.

[0009] Through the above technical solution: When it is necessary to fix the device, the installation block is rotated along the groove to make the positioning block contact the ground, and then the screw is rotated and nailed into the ground. When it is necessary to move the device, the installation block is also rotated along the groove to make the traveling wheel contact the ground, and the device is driven to move by means of the rotation of the traveling wheel.

[0010] As a further description of the above technical solution:

[0011] A knob is rotatably connected to the left side of the base. The outer side of the knob penetrates through the base and is fixedly connected to the threaded rod.

[0012] Through the above technical solution: It can facilitate driving the threaded rod to rotate.

[0013] As a further description of the above technical solution:

[0014] Brackets are fixedly connected to the inner walls around the base, and the top of the brackets is fixedly connected to the drainage plate.

[0015] Through the above technical solution: the structural strength of the device can be improved.

[0016] As a further description of the above technical solution:

[0017] Handles are fixedly connected to the front and rear sides of the top of the installation cover, and a sheath is fixedly connected to the outside of the handles.

[0018] Through the above technical solution: the device can be easily carried.

[0019] As a further description of the above technical solution:

[0020] A rotating block is fixedly connected to the outside of the spray pipe, and a plurality of fan blades are fixedly connected to the outside of the rotating block.

[0021] Through the above technical solution: the irrigation range can be increased.

[0022] As a further description of the above technical solution:

[0023] A chute is provided on the outside of the drainage plate, and the outside of the moving cover is slidably connected to the chute.

[0024] Through the above technical solution: the stability of the moving cover during movement can be improved.

[0025] As a further description of the above technical solution:

[0026] A controller is fixedly connected to the outside of the installation cover, and the controller is electrically connected to the water pump.

[0027] Through the above technical solution: the start and operation of the water pump can be controlled.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, by starting the water pump to pump the water in the water tank into the hollow block through the hose and irrigating through the spray pipe, rotating the threaded rod and the track wheel, the moving cover moves through threaded connection, rotating the second bevel gear drives the first bevel gear and the lead screw to rotate to adjust the spraying position, the water flow is received by the water receiving plate and sent into the drainage plate and finally recycled into the water tank, improving the water supply stability and reducing the floor area, thereby improving the practicability of the device.

[0030] 2. In the present utility model, when the device needs to be fixed, the installation block is rotated along the groove so that the positioning block touches the ground, and then the screw is driven into the ground. When the device needs to be moved, the installation block is also rotated so that the walking wheels touch the ground, and the rotation of the walking wheels drives the device to move, thereby improving the convenience of the device. Brief Description of the Drawings

[0031] Figure 1 A perspective view of an irrigation device for lettuce planting proposed by the present utility model;

[0032] Figure 2 A front view of an irrigation device for lettuce planting proposed by the present utility model;

[0033] Figure 3 A top view of an irrigation device for lettuce planting proposed by the present utility model;

[0034] Figure 4 An exploded view of the partial structure of an irrigation device for lettuce planting proposed by the present utility model;

[0035] Figure 5 A schematic diagram of the positioning mechanism of an irrigation device for lettuce planting proposed by the present utility model.

[0036] Legend Explanation:

[0037] 1. Base; 2. Positioning mechanism; 201. Groove; 202. Installation block; 203. Positioning block; 204. Screw; 205. Walking wheel; 3. Installation cover; 4. Water tank; 5. Water pump; 6. Threaded rod; 7. Moving cover; 8. Track wheel; 9. First bevel gear; 10. Second bevel gear; 11. Lead screw; 12. Lifting frame; 13. Hollow block; 14. Spraying pipe; 15. Water receiving plate; 16. Hose; 17. Handle; 18. Sheath; 19. Rotating block; 20. Fan blade; 21. Knob; 22. Bracket; 23. Drainage plate; 24. Slide groove; 25. Controller. Detailed Embodiment

[0038] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0039] Refer to Figure 1 、 Figure 3 and Figure 4, An embodiment provided by the present utility model: An irrigation device for lettuce cultivation, including a base 1. A threaded rod 6 is rotatably connected to the inner side of the base 1. A moving cover 7 is threadedly connected to the outer side of the threaded rod 6. A track wheel 8 is rotatably connected to the bottom of the inner side of the moving cover 7. A first bevel gear 9 is rotatably connected to the middle of the inner side of the moving cover 7. A lead screw 11 is fixedly connected to the top of the first bevel gear 9. A lifting frame 12 is threadedly connected to the top of the lead screw 11. A second bevel gear 10 is rotatably connected to the right side of the inner wall of the moving cover 7. The second bevel gear 10 is meshed and connected with the first bevel gear 9. A hollow block 13 is fixedly connected to the top of the lifting frame 12. Spray pipes 14 are rotatably connected to the front and rear sides of the hollow block 13. A hose 16 is communicated with the right side of the hollow block 13. An installation cover 3 is fixedly connected to the right side of the base 1. A water tank 4 is fixedly connected to the inner side of the installation cover 3. A water pump 5 is communicated with the top of the water tank 4. The top of the water pump 5 penetrates through the installation cover 3 and is communicated with the hose 16. Water receiving plates 15 are fixedly connected to the front and rear sides of the moving cover 7. Drainage plates 23 are fixedly connected to the front and rear sides of the inner wall top of the base 1. A positioning mechanism 2 is arranged on the outer side of the base 1. The positioning mechanism 2 is used for positioning the device;

[0040] Specifically, starting the water pump 5 can pump the water in the water tank 4 into the hollow block 13 through the hose 16 and conduct irrigation through the spray pipes 14. By rotating the threaded rod 6 and the track wheel 8, the moving cover 7 can be driven to move through threaded connection. Rotating the second bevel gear 10 can drive the first bevel gear 9 and the lead screw 11 to rotate through meshing transmission, thereby adjusting the spraying position. The water flow during irrigation will be received by the water receiving plates 15 and sent into the drainage plates 23, and finally recycled into the water tank 4 along with the drainage plates 23.

[0041] Refer to Figure 1 , Figure 2 and Figure 5 , The positioning mechanism 2 includes a plurality of grooves 201. Installation blocks 202 are rotatably connected to the inner sides of the plurality of grooves 201. A positioning block 203 is fixedly connected to the top of the installation block 202. A screw 204 is threadedly connected to the inside of the positioning block 203. A traveling wheel 205 is rotatably connected to the bottom of the inner side of the installation block 202;

[0042] Specifically, when it is necessary to fix the device, the installation block 202 can be rotated along the groove 201 so that the positioning block 203 contacts the ground. At this time, rotating the screw 204 can nail it into the ground. When it is necessary to move the device, the installation block 202 is rotated along the groove 201 so that the traveling wheel 205 contacts the ground. At this time, by rotating the traveling wheel 205, it is convenient to drive the device to move.

[0043] Refer to Figure 1 , Figure 2 and Figure 5, a knob 21 is rotatably connected to the left side of the base 1, and the outer side of the knob 21 penetrates through the base 1 and is fixedly connected to the threaded rod 6; brackets 22 are fixedly connected to the four circumferences of the inner wall of the base 1, and the tops of the brackets 22 are fixedly connected to the drainage plate 23; both the front and rear sides of the top of the installation cover 3 are fixedly connected to handles 17, and sleeves 18 are fixedly connected to the outer sides of the handles 17;

[0044] Specifically, the rotation of the threaded rod 6 can be facilitated by the knob 21, the firmness between the installation cover 3 and the drainage plate 23 can be improved by the brackets 22, and the device can be easily held and carried by the handle 17 and the sleeve 18 thereon.

[0045] Refer to Figure 2 , Figure 3 and Figure 4 , a rotating block 19 is fixedly connected to the outer side of the spray pipe 14, and a plurality of fan blades 20 are fixedly connected to the outer side of the rotating block 19; a sliding groove 24 is formed on the outer side of the drainage plate 23, and the outer side of the moving cover 7 is slidably connected to the sliding groove 24; a controller 25 is fixedly connected to the outer side of the installation cover 3, and the controller 25 is electrically connected to the water pump 5;

[0046] Specifically, the rotation of the rotating block 19 can be driven by the fan blades 20 through the flow of wind to drive the spray pipe 14 to rotate and improve the spraying range, the stability of the moving cover 7 during movement can be improved by the sliding groove 24, and the start and operation of the water pump 5 can be controlled by the controller 25.

[0047] Working principle: Before officially using the device, it is first necessary to start the water pump 5. At this time, the key power device, the water pump 5, begins to function. Relying on its powerful suction ability and through the connected hose 16, the water in the water tank 4 is steadily and powerfully pumped into the hollow block 13. The water tank 4, as an important water storage container, is carefully designed with an appropriate capacity and good sealing performance, and can continuously provide sufficient water source for the entire irrigation process. When the water is successfully pumped into the hollow block 13, the irrigation operation is then carried out through the spray pipe 14. The spray pipe 14 is reasonably laid out and evenly distributed, and can ensure that the water is sprayed out at an appropriate angle and strength, achieving an efficient irrigation effect. During the process of adjusting the position of the device, when rotating the threaded rod 6 and the track wheel 8, due to the characteristics of the threaded connection, the moving cover 7 can be driven to move. The movement of the moving cover 7 can flexibly adjust the irrigation range and position to meet the irrigation needs in different scenarios. In addition, when rotating the second bevel gear 10, due to the meshing transmission principle between the gears, the first bevel gear 9 and the lead screw 11 will be driven to rotate. In this way, the position of the spray can be accurately adjusted to ensure that the water can be accurately sprayed onto the area that needs to be irrigated, greatly improving the accuracy and efficiency of irrigation. During the irrigation process, the generated water flow will be caught by the water receiving plate 15. The water receiving plate 15 is specially designed with good water receiving performance and can effectively collect the water flow spilled during the irrigation process, avoiding the waste of water resources. The collected water flow will be sent to the drainage plate 23. The drainage plate 23 plays an important role in guiding the water flow and redirects the water flow back into the water tank 4, realizing the recycling of water resources, which is both environmentally friendly and cost-saving;

[0048] And in the case where the device needs to be fixed, the mounting block 202 can be rotated along the groove 201. When the mounting block 202 is rotated in place, the positioning block 203 can be made to be in close contact with the ground. At this time, by rotating the screw 204, it can be firmly nailed into the ground, thus ensuring the stability and reliability of the device in the fixed state. When the device needs to be moved, the mounting block 202 is also rotated along the groove 201 to make the walking wheel 205 contact the ground. At this time, by means of the rotation of the walking wheel 205, the device can be conveniently driven to move. The walking wheel 205 is reasonably designed with good rolling performance and load-bearing capacity, and can provide a convenient and efficient solution during the process of moving the device.

[0049] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An irrigation device for lettuce cultivation, comprising a base (1), characterized in that: The inner side of the base (1) is rotatably connected with a threaded rod (6). The outer side of the threaded rod (6) is threadedly connected with a moving cover (7). The inner bottom of the moving cover (7) is rotatably connected with a track wheel (8). The middle part of the inner side of the moving cover (7) is rotatably connected with a first bevel gear (9). The top of the first bevel gear (9) is fixedly connected with a lead screw (11). The top of the lead screw (11) is threadedly connected with a lifting frame (12). The right side of the inner wall of the moving cover (7) is rotatably connected with a second bevel gear (10). The second bevel gear (10) is meshed and connected with the first bevel gear (9). The top of the lifting frame (12) is fixedly connected with a hollow block (13). Both the front and rear sides of the hollow block (13) are rotatably connected with a spray pipe (14). The right side of the hollow block (13) is communicated with a hose (16). The right side of the base (1) is fixedly connected with a mounting cover (3). The inner side of the mounting cover (3) is fixedly connected with a water tank (4). The top of the water tank (4) is communicated with a water pump (5). The top of the water pump (5) penetrates through the mounting cover (3) and is communicated with the hose (16). Both the front and rear sides of the moving cover (7) are fixedly connected with water receiving plates (15). Both the front and rear sides of the inner wall top of the base (1) are fixedly connected with drain plates (23). A positioning mechanism (2) is arranged on the outer side of the base (1). The positioning mechanism (2) is used for positioning the device.

2. The irrigation device for lettuce cultivation according to claim 1, characterized in that: The positioning mechanism (2) includes a plurality of grooves (201). The inner sides of the plurality of grooves (201) are rotatably connected with mounting blocks (202). The top of the mounting block (202) is fixedly connected with a positioning block (203). The inner side of the positioning block (203) is threadedly connected with a screw (204). The inner bottom of the mounting block (202) is rotatably connected with a traveling wheel (205).

3. The irrigation device for lettuce cultivation according to claim 1, wherein: The left side of the base (1) is rotatably connected with a knob (21). The outer side of the knob (21) penetrates through the base (1) and is fixedly connected with the threaded rod (6).

4. A watering device for lettuce cultivation according to claim 1, characterized in that: Both the four surrounding sides of the inner wall of the base (1) are fixedly connected with brackets (22). The top of the bracket (22) is fixedly connected with the drain plate (23).

5. The irrigation device for lettuce cultivation according to claim 1, characterized in that: Both the front and rear sides of the top of the mounting cover (3) are fixedly connected with handles (17). The outer side of the handle (17) is fixedly connected with a sheath (18).

6. The irrigation device for lettuce cultivation according to claim 1, wherein: The outer side of the spray pipe (14) is fixedly connected with a rotating block (19). The outer side of the rotating block (19) is fixedly connected with a plurality of fan blades (20).

7. The irrigation device for lettuce cultivation according to claim 1, characterized in that: The outer side of the drain plate (23) is provided with a chute (24). The outer side of the moving cover (7) is slidably connected with the chute (24).

8. The irrigation device for lettuce cultivation according to claim 1, characterized in that: The outer side of the mounting cover (3) is fixedly connected with a controller (25). The controller (25) is electrically connected with the water pump (5).

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