Multifunctional irrigation device for saline-alkali soil treatment

Abstract

The utility model provides a kind of multifunctional saline-alkali soil management irrigation device, it is related to saline-alkali soil irrigation field.The multifunctional saline-alkali soil management irrigation device, including bottom plate and water tank, the bottom surface of water tank and bottom plate fixed connection, the top of bottom plate is provided with pretreatment mechanism, the pretreatment mechanism includes processing box, the bottom surface of processing box and water tank fixed communication, the inner wall slidingly connected of processing box has L type slide, the inner wall rotationally connected of L type slide has rubbing roller.The multifunctional saline-alkali soil management irrigation device is cooperated with the setting of parts in pretreatment mechanism, to realize that solid medicine can be smashed into required particle and equal amount uniform to be put into water tank, by this design, both avoid the problem that solid medicine is not dissolved sufficiently to cause blockage, and can ensure that medicine concentration in water tank is stable, to effectively improve irrigation uniformity and management effect, significantly enhance the practicality and reliability of device.

Description

Technical Field

[0001] This utility model relates to an irrigation device, specifically a multifunctional irrigation device for saline-alkali land treatment, belonging to the field of saline-alkali land irrigation technology. Background Technology

[0002] Saline-alkali land is a type of land with excessively high salt content, which affects the normal growth of crops and poses a serious threat to agricultural production and the ecological environment. In the process of remediation, scientific and reasonable irrigation is an essential key link. With the help of specialized irrigation devices, soil moisture movement can be effectively regulated to achieve salt leaching and salt suppression and maintain a suitable water environment for roots. This is one of the important engineering measures to break the salt stress and gradually restore land productivity, and it plays an irreplaceable role in the improvement and sustainable use of saline-alkali land.

[0003] A search revealed a Chinese patent with publication number CN213245603U that discloses an irrigation device for saline-alkali land treatment, comprising a support plate, an irrigation mechanism, and two supports. The support plate is fixedly connected to the two supports. The irrigation mechanism includes a mixing box, a stirring unit, and a spraying unit. The mixing box is located on the support plate, with a water inlet pipe on the side of the mixing box and a chemical dosing port on the top of the mixing box.

[0004] While the above-mentioned solutions can perform irrigation, they have significant limitations in practical applications. The current devices are only suitable for the use of liquid drugs. When adding solid drugs, insufficient dissolution may occur, causing blockages. Furthermore, the drug concentration in the mixing tank gradually decreases during continuous irrigation, resulting in low irrigation uniformity. To address these issues, we provide a multifunctional irrigation device for saline-alkali land treatment. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide a multifunctional irrigation device for saline-alkali land treatment in order to solve the above-mentioned problems, such as easy clogging when solid drugs are added and low uniformity of drugs during irrigation.

[0007] (II) Technical Solution

[0008] This utility model is achieved through the following technical solution: a multifunctional irrigation device for saline-alkali land treatment, including a base plate and a water tank, the bottom surface of the water tank and the base plate are fixedly connected, a pretreatment mechanism is provided above the base plate, the pretreatment mechanism includes a treatment box, the bottom surface of the treatment box is fixedly connected to the water tank, an L-shaped sliding plate is slidably connected to the inner wall of the treatment box, and a crushing roller is rotatably connected to the inner wall of the L-shaped sliding plate;

[0009] The inner wall of the treatment tank is rotatably connected to a drive rod and a bidirectional adjusting screw. The outer surface of the bidirectional adjusting screw is threadedly connected to an L-shaped sliding plate. The inner wall of the water tank is rotatably connected to a transmission rod and a spiral pushing roller. One end of the transmission rod is fixedly connected to the spiral pushing roller.

[0010] Preferably, a bevel gear one is rotatably connected to the inner wall of the L-shaped slide plate, a bevel gear two is meshed with the outer surface of the bevel gear one, the outer surface of the bevel gear two is fixedly connected to the crushing roller, and a rotating tube is rotatably connected to the inner wall of the L-shaped slide plate, with one end of the rotating tube fixedly connected to the bevel gear one.

[0011] Preferably, the outer surface of the drive rod is provided with a sliding groove, the inner wall of the first bevel gear is fixedly connected with a sliding strip that matches the sliding groove, the outer surface of the crushing roller is rotatably connected with a limit slider, the outer surface of the limit slider is slidably connected to the processing box, and the sliding groove and sliding strip are provided to facilitate both driving the first bevel gear to rotate and driving its horizontal movement.

[0012] Preferably, one end of the drive rod is fixedly connected to a sprocket, the outer surface of the sprocket is connected to a chain, the outer surface of the chain is connected to a sprocket, the outer surface of the sprocket is fixedly connected to the drive rod, and the drive rod is driven to rotate, thereby driving the sprocket to rotate synchronously.

[0013] Preferably, an irrigation mechanism is provided above the base plate. The irrigation mechanism includes a stirring assembly, both ends of which are rotatably connected to a water tank. A rotating motor is installed inside the water tank, and one end of the rotating motor is fixedly connected to the stirring assembly.

[0014] Preferably, a pump body is fixedly connected to the top surface of the base plate, the input end of the pump body is fixedly connected to a water tank, the output end of the pump body is fixedly connected to a connecting pipe, and the end of the connecting pipe away from the pump body is fixedly connected to an irrigation component. The outer surface of the irrigation component is fixedly connected to the base plate. By starting the pump body, water in the water tank can be drawn out and then transported to the irrigation component through the connecting pipe for spraying, effectively irrigating the saline-alkali land.

[0015] Preferably, a pump body two is fixedly connected to the top surface of the water tank, a connecting pipe two is fixedly connected to the output end of the pump body two, a medicine storage tank is fixedly connected to the top surface of the bottom plate, and the inner wall of the medicine storage tank is fixedly connected to the connecting pipe two. By starting the pump body two, the liquid medicine in the medicine storage tank can be automatically transported to the water tank.

[0016] This utility model provides a multifunctional irrigation device for saline-alkali land treatment, which has the following beneficial effects:

[0017] 1. This multifunctional irrigation device for saline-alkali land treatment, through the coordinated arrangement of components in the pretreatment mechanism, enables the solid medicine to be crushed into the required particles and evenly added into the water tank. This design avoids the problem of clogging caused by insufficient dissolution of solid medicine and ensures the stability of the medicine concentration in the water tank, thereby effectively improving the uniformity of irrigation and treatment effect, and significantly enhancing the practicality and reliability of the device.

[0018] 2. This multifunctional irrigation device for saline-alkali land treatment, through the coordinated arrangement of components in the irrigation mechanism, can not only automatically replenish liquid medicine into the water tank, but also extract the agitated medicine water from the water tank for irrigation. This design reduces the frequency of manual intervention and ensures uniform distribution of the medicine solution through continuous circulation, thereby significantly improving the efficiency and consistency of saline-alkali soil improvement. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the pretreatment mechanism of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the drive rod of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the irrigation mechanism of this utility model.

[0023] [Explanation of Key Component Symbols]

[0024] 1. Base plate; 2. Water tank;

[0025] 3. Pre-treatment mechanism; 301. Processing box; 302. L-shaped slide plate; 303. Crushing roller; 304. Drive rod; 305. Bidirectional adjusting screw; 306. Transmission rod; 307. Spiral push roller; 308. Bevel gear one; 309. Bevel gear two; 310. Sliding groove; 311. Sliding strip; 312. Limiting slider; 313. Sprocket one; 314. Chain; 315. Sprocket two;

[0026] 4. Irrigation mechanism; 401. Mixing assembly; 402. Pump body one; 403. Connecting pipe one; 404. Irrigation assembly; 405. Pump body two; 406. Connecting pipe two; 407. Chemical storage tank. Detailed Implementation

[0027] This utility model embodiment provides a multifunctional irrigation device for saline-alkali land treatment.

[0028] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The device includes a base plate 1 and a water tank 2. The bottom surface of the water tank 2 is fixedly connected to the base plate 1. The outer surface of the base plate 1 is integrated with a power supply and drive wheels. The power supply can provide power to the electrical equipment in this application. The drive wheels facilitate the overall movement of the device. The top surface of the water tank 2 is provided with a water inlet to facilitate the replenishment of water to its interior.

[0029] A pretreatment mechanism 3 is provided above the base plate 1. The pretreatment mechanism 3 includes a treatment box 301. The bottom surface of the treatment box 301 is fixedly connected to the water tank 2. An L-shaped slide plate 302 is slidably connected to the inner wall of the treatment box 301. A crushing roller 303 is rotatably connected to the inner wall of the L-shaped slide plate 302. By driving the crushing roller 303 to rotate, the solid material can be effectively crushed. A solenoid valve is installed at the connection between the treatment box 301 and the water tank 2. After the solenoid valve is opened, the crushed medicine can fall into the water tank 2.

[0030] The inner wall of the processing box 301 is rotatably connected to a drive rod 304 and a bidirectional adjusting screw 305. The outer surface of the bidirectional adjusting screw 305 is threadedly connected to an L-shaped sliding plate 302. The inner wall of the water tank 2 is rotatably connected to a transmission rod 306 and a spiral pushing roller 307. One end of the transmission rod 306 is fixedly connected to the spiral pushing roller 307. Two servo motors are fixedly installed inside the processing box 301. The output ends of the two motors are fixedly connected to the drive rod 304 and the bidirectional adjusting screw 305, respectively. By driving the bidirectional adjusting screw 305 to rotate, the distance between the two crushing rollers 303 can be effectively adjusted. Adjusting the distance between the two crushing rollers 303 facilitates the subsequent crushing of solid drugs into particles of different sizes for use.

[0031] The inner wall of the L-shaped slide plate 302 is rotatably connected to a bevel gear 308, and the outer surface of the bevel gear 308 is meshed with a bevel gear 309. The outer surface of the bevel gear 309 is fixedly connected to the crushing roller 303. The inner wall of the L-shaped slide plate 302 is rotatably connected to a rotating tube, and one end of the rotating tube is fixedly connected to the bevel gear 308, so that the bevel gear 308 can mesh more firmly with the bevel gear 309.

[0032] The outer surface of the drive rod 304 is provided with a sliding groove 310. The inner wall of the bevel gear 308 is fixedly connected with a sliding strip 311 that matches the sliding groove 310. The outer surface of the crushing roller 303 is rotatably connected to a limiting slider 312. The outer surface of the limiting slider 312 is slidably connected to the processing box 301. By setting the sliding groove 310 and the sliding strip 311, it is convenient to drive the bevel gear 308 to rotate and to drive it to move horizontally. By setting the limiting slider 312, it effectively supports and limits the crushing roller 303, making the crushing roller 303 more stable during horizontal adjustment or rotation.

[0033] One end of the drive rod 304 is fixedly connected to a sprocket 313. The outer surface of the sprocket 313 is connected to a chain 314. The outer surface of the chain 314 is connected to a sprocket 315. The outer surface of the sprocket 315 is fixedly connected to the drive rod 306. Through the coordinated linkage of the sprocket 313, the chain 314 and the sprocket 315, the spiral push roller 307 on one end of the drive rod 306 can be driven to rotate synchronously during the rotation of the drive rod 304, so that the pulverized medicine can be put into the water tank 2 in equal and uniform amounts.

[0034] Please refer to it again. Figure 1 , Figure 2 and Figure 4 An irrigation mechanism 4 is provided above the base plate 1. The irrigation mechanism 4 includes a stirring component 401. Both ends of the stirring component 401 are rotatably connected to the water tank 2. A rotating motor is installed inside the water tank 2. One end of the rotating motor is fixedly connected to the stirring component 401. By driving the stirring component 401 to rotate, the water in the water tank 2 can be stirred.

[0035] A pump body 402 is fixedly connected to the top surface of the base plate 1. The input end of the pump body 402 is fixedly connected to the water tank 2. A connecting pipe 403 is fixedly connected to the output end of the pump body 402. An irrigation component 404 is fixedly connected to the end of the connecting pipe 403 away from the pump body 402. The outer surface of the irrigation component 404 is fixedly connected to the base plate 1. By starting the pump body 402, water in the water tank 2 can be drawn out and then transported to the irrigation component 404 through the connecting pipe 403 for spraying, effectively irrigating the saline-alkali land.

[0036] Pump body 2 405 is fixedly connected to the top surface of water tank 2. Connecting pipe 2 406 is fixedly connected to the output end of pump body 2 405. Medicine storage tank 407 is fixedly connected to the top surface of base plate 1. The inner wall of medicine storage tank 407 is fixedly connected to connecting pipe 2 406. By starting pump body 2 405, the liquid medicine in medicine storage tank 407 can be automatically transported to water tank 2.

[0037] Pump body 1 402 and pump body 2 405 in this application, as well as the mentioned rotary motor and servo motor, are common electrical devices in the prior art. They are all controlled by a PLC controller and a terminal control panel. This application will not elaborate on their models and internal structures. They can also be replaced by other power sources.

[0038] The structural diagrams of the components shown in the attached figures are exemplary. The specific implementation should be adapted and optimized by considering the functional requirements, assembly conditions and process limitations in the actual application scenario, and adjusting the structural parameters, size specifications and connection methods accordingly.

[0039] In use, this invention works as follows: First, the driving rod 304, along with the sliding slot 310 and sliding strip 311, drives the bevel gear 309 on the surface of the first bevel gear 308 to rotate. The rotation of the second bevel gear 309 drives the pulverizing roller 303 to rotate, effectively pulverizing the solid medicine. The pulverized medicine is then placed in the water tank 2. Simultaneously, the rotation of the driving rod 304 drives the first sprocket 313 to rotate synchronously. During the rotation of the first sprocket 313, the transmission of the chain 314 and the second sprocket 315 drives the transmission rod 306 to rotate. The rotation of the transmission rod 306 drives the spiral pusher roller 307 to rotate, effectively and evenly conveying the pulverized medicine into the water in the water tank 2. This design avoids the solid medicine from being pulverized. The device effectively addresses the problem of clogging caused by insufficient drug dissolution while ensuring a stable drug concentration in water tank 2, thereby improving irrigation uniformity and treatment effect, and significantly enhancing the practicality and reliability of the device. Secondly, by driving the stirring component 401 to rotate, the water in water tank 2 can be stirred, making the water and drug mix more evenly. By starting pump body 2 405, liquid drug can be automatically added to water tank 2. By starting pump body 1 402, water in water tank 2 can be pumped out and transported to irrigation component 404 through connecting pipe 1 403 for spraying onto saline-alkali land. This design reduces the frequency of manual intervention and ensures uniform distribution of the drug solution through continuous circulation, thereby significantly improving the improvement efficiency and consistency of saline-alkali soil.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional irrigation device for saline-alkali land treatment, comprising a base plate (1) and a water tank (2), characterized in that: The bottom surface of the water tank (2) is fixedly connected to the bottom plate (1). A pretreatment mechanism (3) is provided above the bottom plate (1). The pretreatment mechanism (3) includes a treatment box (301). The bottom surface of the treatment box (301) is fixedly connected to the water tank (2). An L-shaped slide plate (302) is slidably connected to the inner wall of the treatment box (301). A crushing roller (303) is rotatably connected to the inner wall of the L-shaped slide plate (302). The inner wall of the treatment tank (301) is rotatably connected to a drive rod (304) and a bidirectional adjusting screw (305). The outer surface of the bidirectional adjusting screw (305) is threadedly connected to an L-shaped sliding plate (302). The inner wall of the water tank (2) is rotatably connected to a transmission rod (306) and a spiral push roller (307). One end of the transmission rod (306) is fixedly connected to the spiral push roller (307).

2. The multifunctional irrigation device for saline-alkali land treatment according to claim 1, characterized in that: The inner wall of the L-shaped slide plate (302) is rotatably connected to a bevel gear one (308), and the outer surface of the bevel gear one (308) is meshed with a bevel gear two (309). The outer surface of the bevel gear two (309) is fixedly connected to the crushing roller (303).

3. The multifunctional irrigation device for saline-alkali land treatment according to claim 2, characterized in that: The outer surface of the drive rod (304) is provided with a sliding groove (310), and the inner wall of the bevel gear (308) is fixedly connected with a sliding strip (311) that matches the sliding groove (310). The outer surface of the crushing roller (303) is rotatably connected with a limiting slider (312), and the outer surface of the limiting slider (312) is slidably connected to the processing box (301).

4. The multifunctional irrigation device for saline-alkali land treatment according to claim 1, characterized in that: One end of the drive rod (304) is fixedly connected to a sprocket (313), the outer surface of the sprocket (313) is connected to a chain (314), the outer surface of the chain (314) is connected to a sprocket (315), and the outer surface of the sprocket (315) is fixedly connected to the drive rod (306).

5. The multifunctional irrigation device for saline-alkali land treatment according to claim 1, characterized in that: An irrigation mechanism (4) is provided above the base plate (1). The irrigation mechanism (4) includes a stirring assembly (401), and both ends of the stirring assembly (401) are rotatably connected to the water tank (2).

6. The multifunctional irrigation device for saline-alkali land treatment according to claim 1, characterized in that: The top surface of the base plate (1) is fixedly connected to a pump body (402). The input end of the pump body (402) is fixedly connected to a water tank (2). The output end of the pump body (402) is fixedly connected to a connecting pipe (403). The end of the connecting pipe (403) away from the pump body (402) is fixedly connected to an irrigation component (404). The outer surface of the irrigation component (404) is fixedly connected to the base plate (1).

7. The multifunctional irrigation device for saline-alkali land treatment according to claim 1, characterized in that: The top surface of the water tank (2) is fixedly connected to a pump body two (405), the output end of the pump body two (405) is fixedly connected to a connecting pipe two (406), the top surface of the base plate (1) is fixedly connected to a medicine storage tank (407), and the inner wall of the medicine storage tank (407) is fixedly connected to the connecting pipe two (406).

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