Spraying device for saline-alkali grassland soil remediation

Abstract

The utility model relates to the technical field of soil remediation, in particular to a spraying device for saline-alkali grassland soil remediation, which comprises a pesticide box, moving wheels, a push rod, a top cover, a rotating groove, a fixing block, a connecting block and a motor, the top cover is detachably connected with the pesticide box and positioned above the pesticide box, the rotating groove is arranged on the surface of the top cover, and the fixing block is fixedly connected with the top cover. The output end of the motor is rotationally connected with the connecting block and penetrates through the connecting block, the motor is started to drive the turbine to rotate, the worm drives the turbine to rotate, the turbine drives the rotating rod to rotate, one end of the first swing rod starts to swing, and the other end of the second swing rod starts to swing. The first swing rod, the second swing rod, the connecting block and the fixing block form a four-connecting-rod mechanism, so that the connecting block drives the spraying head to swing in the direction of the rotating groove, and the problems that the spraying area is small due to the fact that the spraying head cannot rotate, the spraying device needs to move at multiple angles, and the spraying efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil restoration, in particular to a spraying device for restoring saline-alkali grassland soil. Background Art

[0002] Soil remediation refers to the repair and restoration of contaminated or damaged soil through a series of technical means and methods to restore it to its original natural state or a reusable state. However, the existing remediation devices mostly have fixed nozzles when spraying water liquid for remediation, and the spraying direction is relatively fixed. It is difficult to move the nozzles in real time when spraying liquid, resulting in a low range of spraying liquid, which affects the device's efficiency in soil remediation.

[0003] To solve the above problems, the prior art patent (CN217798057U) discloses a spraying device for saline-alkali soil remediation. By setting a fixed column, a servo motor, a sliding rod, a tooth plate, a gear, a moving rod and a moving frame, the moving frame can be moved left and right when spraying the liquid medicine, thereby increasing the spraying range.

[0004] However, in the above-mentioned prior art, the spray head cannot rotate, resulting in a small spraying area, and the spraying device needs to be moved multiple times at multiple angles, which reduces the spraying efficiency. Utility Model Content

[0005] The utility model aims to provide a spraying device for soil restoration of saline-alkali grassland, which solves the technical problems in the prior art that the nozzle cannot be rotated, resulting in a small spraying area, and the spraying device needs to be moved multiple times and at multiple angles, which reduces the spraying efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts a spraying device for soil remediation of saline-alkali grassland, including a medicine box, a moving wheel, a push rod and a steering assembly, the steering assembly including a top cover, a rotating groove, a fixed block, a connecting block, a motor and auxiliary components, the moving wheel is rotatably connected to the medicine box and is located on the outside of the medicine box, the push rod is fixedly connected to the medicine box and is located on the outside of the medicine box, the top cover is detachably connected to the medicine box and is located above the medicine box, the rotating groove is arranged on the surface of the top cover, the fixed block is fixedly connected to the top cover and is located above the top cover, the connecting block is slidably connected to the rotating groove and is located inside the rotating groove, and the output end of the motor is rotatably connected to the connecting block and passes through the connecting block.

[0007] Among them, the steering assembly also includes a worm, a turbine, a rocker rod 1, a rotating rod, a rocker rod 2, a fixed rod 1 and a fixed rod 2. The worm is fixedly connected to the motor and is located on the surface of the output end of the motor. The turbine is rotatably connected to the connecting block and meshes with the worm. One end of the rocker rod 1 is rotatably connected to the connecting block and is located above the connecting block. The rotating rod is detachably connected to the turbine and passes through the rocker rod 1, and the rotating rod is detachably connected to the rocker rod 1. One end of the rocker rod 2 is rotatably connected to the other end of the rocker rod 1 and is located above the rocker rod 1. The fixed rod 1 is rotatably connected to the other end of the rocker rod 2 and is located above the fixed block. The fixed rod 2 is rotatably connected to the connecting block and is located between the connecting block and the fixed block.

[0008] Among them, the auxiliary components include a liquid inlet, a water suction pipe and a water pump. The liquid inlet is fixedly connected to the top cover and is located above the top cover. The water suction pipe is fixedly connected to the medicine box and is located on the outside of the medicine box. The water pump is detachably connected to the water suction pipe and is located above the water suction pipe.

[0009] Wherein, the auxiliary component also includes a connecting pipe and a nozzle, the connecting pipe is detachably connected to the water pump and is located above the water pump, and the nozzle is fixedly connected to the connecting pipe and passes through the connecting block.

[0010] Among them, the spraying device for saline-alkali grassland soil remediation also includes a water outlet, a water outlet cover and a handle. The water outlet is fixedly connected to the medicine box and is located below the medicine box. The water outlet cover is detachably connected to the water outlet and is located below the water outlet. The handle is fixedly connected to the water outlet cover and is located below the water outlet cover.

[0011] The utility model discloses a spraying device for soil restoration of saline-alkali grassland, wherein the moving wheel is rotatably connected with the medicine box and is located at the outside of the medicine box, the push rod is fixedly connected with the medicine box and is located at the outside of the medicine box, the top cover is detachably connected with the medicine box and is located above the medicine box, the rotating groove is arranged on the surface of the top cover, the fixed block is fixedly connected with the top cover and is located above the top cover, the connecting block is slidably connected with the rotating groove and is located inside the rotating groove, the output end of the motor is rotatably connected with the connecting block and passes through the connecting block, the motor is started to drive the turbine to rotate, the worm drives the turbine to rotate, and the turbine drives the rotating rod to rotate, so that one end of the swing rod 1 starts to swing, the swing rod 1, the swing rod 2, the connecting block and the fixed block form a four-bar linkage, so that the connecting block drives the spray head to swing in the direction along the rotating groove, and this method can effectively solve the problem that the spray head cannot rotate, resulting in a small spraying area, requiring the spraying device to move multiple times and at multiple angles, and reducing the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 It is a top view of the first embodiment of the utility model.

[0016] Figure 4 It is a front view of the second embodiment of the utility model.

[0017] 101-medicine box, 102-moving wheel, 103-push rod, 104-top cover, 105-rotating groove, 106-fixed block, 107-connecting block, 108-motor, 109-worm, 110-turbine, 111-swing rod 1, 112-rotating rod, 113-swing rod 2, 114-fixed rod 1, 115-fixed rod 2, 116-liquid inlet, 117-water suction pipe, 118-water pump, 119-connecting pipe, 120-sprinkler, 201-water outlet, 202-water outlet cover, 203-handle. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 1 is a front view of the first embodiment of the utility model. Figure 3 It is a top view of the first embodiment of the utility model.

[0021] The utility model provides a spraying device for soil restoration of saline-alkali grassland, comprising a medicine box 101, a moving wheel 102, a push rod 103, a top cover 104, a rotating groove 105, a fixed block 106, a connecting block 107, a motor 108, a worm 109, a turbine 110, a swing rod 111, a rotating rod 112, a swing rod 113, a fixed rod 114, a fixed rod 115, a liquid inlet 116, a water suction pipe 117, a water pump 118, a connecting pipe 119 and a nozzle 120. The above scheme solves the problem that the nozzle 120 cannot rotate in the prior art, resulting in a small spraying area, and the spraying device needs to be moved multiple times and at multiple angles, which reduces the spraying efficiency.

[0022] According to this specific embodiment, the moving wheel 102 is rotatably connected to the medicine box 101 and is located on the outside of the medicine box 101. The push rod 103 is fixedly connected to the medicine box 101 and is located on the outside of the medicine box 101. The top cover 104 is detachably connected to the medicine box 101 and is located above the medicine box 101. The rotating groove 105 is arranged on the surface of the top cover 104. The fixed block 106 is fixedly connected to the top cover 104 and is located above the top cover 104. The connecting block 107 is slidably connected to the rotating groove 105 and is located inside the rotating groove 105. The output end of the motor 108 is rotatably connected to the connecting block 107 and passes through the connecting block 107. The connecting block 107 fixes the nozzle 120. The rotating groove 105 is the moving path of the connecting block 107.

[0023] The worm 109 is fixedly connected to the motor 108 and is located on the surface of the output end of the motor 108. The turbine 110 is rotatably connected to the connecting block 107 and meshes with the worm 109. One end of the swing rod 111 is rotatably connected to the connecting block 107 and is located above the connecting block 107. The rotating rod 112 is detachably connected to the turbine 110 and passes through the swing rod 111. The rotating rod 112 is detachably connected to the swing rod 111. One end of the swing rod 113 is rotatably connected to the other end of the swing rod 111 and is located above the swing rod 111. The fixed rod 114 is rotatably connected to the other end of the rocker rod 2 113 and is located above the fixed block 106. The fixed rod 2 115 is rotatably connected to the connecting block 107 and is located between the connecting block 107 and the fixed block 106. The motor 108 is started to drive the worm 109 to rotate, and the worm 109 drives the turbine 110 to rotate. The turbine 110 drives the rotating rod 112 to rotate, so that the rocker rod 111 swings. The rocker rod 111, the rocker rod 2 113, the connecting block 107 and the fixed block 106 form a four-bar linkage, thereby driving the connecting block 107 to swing.

[0024] Secondly, the liquid inlet 116 is fixedly connected to the top cover 104 and is located above the top cover 104. The water pump 117 is fixedly connected to the medicine box 101 and is located on the outside of the medicine box 101. The water pump 118 is detachably connected to the water pump 117 and is located above the water pump 117. Liquid is poured into the medicine box 101 through the liquid inlet 116, and the water pump 118 is started to pump water out through the water pump 117.

[0025] At the same time, the connecting pipe 119 is detachably connected to the water pump 118 and is located above the water pump 118. The nozzle 120 is fixedly connected to the connecting pipe 119 and passes through the connecting block 107. The water pumped out by the water pump 118 is sprayed out by the nozzle 120 through the connecting pipe 119.

[0026] A spraying device for soil remediation of saline-alkali grassland using the present embodiment is provided by arranging a medicine box 101, a moving wheel 102, a push rod 103, a top cover 104, a rotating groove 105, a fixed block 106, a connecting block 107, a motor 108, a worm 109, a turbine 110, a swing rod 111, a rotating rod 112, a swing rod 113, a fixed rod 114, a fixed rod 115, a liquid inlet 116, a water pump 117, a water pump 118, a connecting pipe 119 and a nozzle 120. 02 is rotatably connected to the medicine box 101 and is located on the outside of the medicine box 101, the push rod 103 is fixedly connected to the medicine box 101 and is located on the outside of the medicine box 101, the top cover 104 is detachably connected to the medicine box 101 and is located above the medicine box 101, the rotating groove 105 is provided on the surface of the top cover 104, the fixing block 106 is fixedly connected to the top cover 104 and is located above the top cover 104, the connecting block 107 is connected to the rotating The groove 105 is slidably connected and is located inside the rotating groove 105. The output end of the motor 108 is rotatably connected to the connecting block 107 and penetrates the connecting block 107. The liquid is poured into the medicine box 101 through the liquid inlet 116. The water pump 118 is started to pump water out through the pumping pipe 117. The water pumped out by the water pump 118 is sprayed out by the nozzle 120 through the connecting pipe 119. The motor 108 is started to drive the turbine 110 to rotate, and the worm 109 The turbine 110 is driven to rotate, and the turbine 110 drives the rotating rod 112 to rotate, so that one end of the swing rod 111 starts to swing, and the swing rod 111, the swing rod 2 113, the connecting block 107 and the fixed block 106 form a four-bar linkage, thereby driving the spray head 120 to swing, increasing the spraying area, thereby solving the technical problem that the spray head 120 cannot rotate, resulting in a small spraying area, requiring the spraying device to move multiple times and at multiple angles, and reducing the spraying efficiency.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a front view of the second embodiment of the utility model.

[0029] The utility model provides a spraying device for soil remediation of saline-alkali grassland, which also includes a water outlet 201, a water outlet cover 202 and a handle 203. The above scheme solves the problem that the spraying device for soil remediation of saline-alkali grassland in the prior art is not convenient for discharging sewage after cleaning the inside of the medicine box 101.

[0030] Among them, the water outlet 201 is fixedly connected to the medicine box 101 and is located below the medicine box 101, the water outlet cover 202 is detachably connected to the water outlet 201 and is located below the water outlet 201, and the handle 203 is fixedly connected to the water outlet cover 202 and is located below the water outlet cover 202. After cleaning the inside of the medicine box 101, the handle 203 can be held to open the water outlet cover 202, so that sewage flows out from the water outlet 201.

[0031] A spraying device for soil remediation of saline-alkali grasslands according to the present embodiment is provided with a water outlet 201, a water outlet cover 202 and a handle 203. After cleaning the inside of the medicine box 101, the handle 203 can be held to open the water outlet cover 202, so that the sewage flows out from the water outlet 201. After cleaning, the water outlet cover 202 can be closed. This solves the problem that the spraying device for soil remediation of saline-alkali grasslands is not convenient for discharging sewage after cleaning the inside of the medicine box 101.

[0032] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A spraying device for soil remediation of saline-alkali grassland, comprising a medicine box, a moving wheel and a push rod, wherein the moving wheel is rotatably connected to the medicine box and is located outside the medicine box, and the push rod is fixedly connected to the medicine box and is located outside the medicine box, characterized in that: It also includes a steering assembly, which includes a top cover, a rotating groove, a fixed block, a connecting block, a motor and auxiliary components. The top cover is detachably connected to the medicine box and is located above the medicine box. The rotating groove is arranged on the surface of the top cover. The fixed block is fixedly connected to the top cover and is located above the top cover. The connecting block is slidably connected to the rotating groove and is located inside the rotating groove. The output end of the motor is rotatably connected to the connecting block and passes through the connecting block.

2. The spraying device for saline-alkali grassland soil remediation according to claim 1, characterized in that: The steering assembly also includes a worm, a turbine, a rocker arm 1, a rotating rod, a rocker arm 2, a fixed rod 1 and a fixed rod 2. The worm is fixedly connected to the motor and is located on the surface of the output end of the motor. The turbine is rotatably connected to the connecting block and meshes with the worm. One end of the rocker arm 1 is rotatably connected to the connecting block and is located above the connecting block. The rotating rod is detachably connected to the turbine and passes through the rocker arm 1, and the rotating rod is detachably connected to the rocker arm 1. One end of the rocker arm 2 is rotatably connected to the other end of the rocker arm 1 and is located above the rocker arm 1. The fixed rod 1 is rotatably connected to the other end of the rocker arm 2 and is located above the fixed block. The fixed rod 2 is rotatably connected to the connecting block and is located between the connecting block and the fixed block.

3. The spraying device for saline-alkali grassland soil remediation according to claim 1, characterized in that: The auxiliary components include a liquid inlet, a water suction pipe and a water pump. The liquid inlet is fixedly connected to the top cover and is located above the top cover. The water suction pipe is fixedly connected to the medicine box and is located outside the medicine box. The water pump is detachably connected to the water suction pipe and is located above the water suction pipe.

4. The spraying device for saline-alkali grassland soil remediation according to claim 3, characterized in that: The auxiliary component also includes a connecting pipe and a nozzle. The connecting pipe is detachably connected to the water pump and is located above the water pump. The nozzle is fixedly connected to the connecting pipe and passes through the connecting block.

5. The spraying device for saline-alkali grassland soil remediation according to claim 1, characterized in that: The spraying device for saline-alkali grassland soil remediation also includes a water outlet, a water outlet cover and a handle. The water outlet is fixedly connected to the medicine box and is located below the medicine box. The water outlet cover is detachably connected to the water outlet and is located below the water outlet. The handle is fixedly connected to the water outlet cover and is located below the water outlet cover.

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