Asparagus cochinchinensis planting device

Abstract

The utility model discloses an asparagus planting device, comprising a main frame, a tiller connected to the bottom of the main frame, a loosening roller installed at the bottom of the main frame away from the tiller, a motor installed at the top of the main frame, a transmission device connected between the motor and the loosening roller, and a farm rake fixed to the bottom of the main frame close to the farm rake; the asparagus planting device can turn over harder soil when the tiller is positioned for asparagus planting, and can break up the turned over soil when the loosening roller rotates, and finally disperse the soil relatively evenly through the farm rake, thereby improving soil quality and soil activity; a sprayer atomizes and sprays the transported water through an internal structure, and the mist water sprayed by the sprayer can reduce the diffusion of dust, thereby improving the environmental protection of the device; the extrusion wheel can roll on the surface of the extrusion block when it rotates, and can reduce the wear caused by the extrusion of the extrusion block when the extrusion wheel rolls, thereby improving the service life of the planting device components.

Description

Technical Field

[0001] The utility model relates to the technical field of planting devices, in particular to an asparagus planting device. Background Art

[0002] The planting device is an agricultural mechanical device used to automatically plant crops, improve planting efficiency and yield, reduce agricultural labor intensity, and ensure the quality and yield of crops. It includes planters, seeders, fertilizer applicators, sprinkler systems and other components, and can achieve automated and intelligent operations. Asparagus, also known as Polygonatum, is a common Chinese medicinal material with the effects of nourishing yin and lungs, clearing heat and moistening the lungs, and nourishing yin and moistening dryness.

[0003] In the prior art, a Chinese patent with the authorization announcement number CN216017838U discloses a soil loosening device for planting asparagus, which belongs to the field of planting devices. Its technical points include a bottom plate, a weeding mechanism is arranged on one side of the bottom plate, a first motor is arranged on the top of the bottom plate, a collecting box is arranged on one side of the first motor, an exhaust fan is arranged on the top of the collecting box, a second motor is arranged on one side of the collecting box, a first rotating shaft is arranged at the output end of the second motor, a main rotating wheel is arranged at one end of the first rotating shaft, and a belt is arranged inside the main rotating wheel. The weeding disc is circular in shape, and the baffle net is matched with the cross-section of the top of the weeding disc. The baffle net blocks the weeding disc to prevent the cut weeds from smoothly entering the collecting box from the exhaust pipe for collection. The water and fertilizer in the water and fertilizer box are pumped out and transported to the inside of the equalizing pipe by a water pump. The water and fertilizer are evenly sprayed from a plurality of nozzles by the equalizing pipe to fertilize the soil and increase the fertility of the soil.

[0004] At present, most planting devices on the market still have certain deficiencies when in use. As shown in the above-mentioned document, the device collects weeds through a weeding disc, loosens the soil with a loosening claw, and fertilizes the soil through a water pump, thereby improving soil fertility. However, in order to loosen the soil better, the soil at the bottom needs to be turned over again, which can greatly improve the activity of the soil and thus improve the quality of the plants planted. The loosening effect of this device has certain deficiencies and needs to be improved. Utility Model Content

[0005] The utility model aims to provide an asparagus planting device to solve the problems in the above-mentioned background technology that the planting device has a poor soil loosening effect and generates a large amount of dust.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an asparagus planting device, comprising a main frame, a tiller is connected to the bottom of the main frame, a loosening roller is installed at the bottom of the main frame away from the tiller, a motor is installed at the top of the main frame, a transmission device is connected between the motor and the loosening roller, and an agricultural rake is fixed to the bottom of the main frame close to the agricultural rake;

[0007] The top of the main frame is connected to a water tank, a one-way valve is installed on the top of the water tank, a first connecting pipe is connected between the right end of the one-way valve and the main frame, a second connecting pipe is connected to the top of the one-way valve, a piston rod is slidably connected to the left end of the one-way valve, the piston rod penetrates and slides inside the first fixed block, and the first fixed block is fixed to the top of the water tank, an extrusion block is fixed to the left end of the piston rod, a first spring is connected between the extrusion block and the first fixed block, a second fixed block is fixed to the top of the water tank close to the first fixed block, a first gear is rotatably connected to the front of the second fixed block, a rotating block is fixed to the front of the first gear, a second gear is meshed and connected to the side of the first gear, the second gear is fixed to the surface of the rotating rod, and the rotating rod is fixed to the output end of the motor, and a transmission device is connected to the end of the rotating rod, a fixed rod is fixed to the top of the main frame, a sprayer is connected to the side of the fixed rod, and the back of the sprayer is connected to the end of the second connecting pipe, and a dust reduction mechanism for reducing environmental pollution is provided on the surface of the water tank;

[0008] A connecting block is fixed on the top of the soil tiller, and a disassembly and assembly mechanism for installing the soil tiller is arranged inside the connecting block.

[0009] Furthermore, the one-way valve is connected to the sprayer through the second connecting pipe, the first fixed block is slidably connected to the piston rod, and the extrusion block forms a telescopic structure with the first fixed block through the first spring.

[0010] Furthermore, the first gear, the rotating block, the second gear and the rotating rod form a transmission connection, and a rolling mechanism for reducing component wear is arranged inside the rotating block.

[0011] Furthermore, the rolling mechanism comprises a rotating groove, and the rotating groove is opened at the bottom of the rotating block, an extrusion wheel is rollingly connected inside the rotating groove, and a friction ring is connected to the surface of the extrusion wheel.

[0012] Furthermore, the disassembly and assembly mechanism includes a first through groove, and the first through groove is penetrated and opened on the side of the connecting block, and an external connecting block is fixed on the side of the main frame.

[0013] Furthermore, a second through slot is formed through the top of the external block, an insert block is slidably formed inside the second through slot, and a telescopic slot is formed on the side of the insert block.

[0014] Furthermore, a second spring is connected inside the telescopic slot, a telescopic block is connected to an end of the second spring, and the telescopic block slides inside the telescopic slot.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The asparagus planting device can turn over the harder soil when planting asparagus after the soil turning device is positioned, and the turned over soil can be broken up by the loosening roller when it rotates. Finally, the soil is relatively evenly dispersed by the agricultural harrow, thereby improving the soil quality and soil activity. The sprayer sprays the transported water through the internal structure in atomized form, and the mist sprayed by the sprayer can reduce the diffusion of dust, thereby improving the environmental protection of the device. The extrusion wheel can roll on the surface of the extrusion block when it rotates, and the rolling of the extrusion wheel can reduce the wear caused by the extrusion of the extrusion block, thereby increasing the service life of the components of the planting device;

[0017] 2. A one-way valve is provided, through which the water inside the water tank can be sprayed through the sprayer, effectively reducing the negative impact of dust during operation, and preventing the damage of flying dust to the human body, increasing the comfort of the planting environment;

[0018] 3. A rotating rod is provided, through which the second gear and the first gear can be driven to mesh and rotate, thereby driving the one-way valve to perform spraying operation. Since the planting device needs to drive the loosening roller to break the soil through the rotating rod when it works normally, the spraying operation of the one-way valve does not require an additional output device, thereby reducing the production cost of the device;

[0019] 4. A friction ring is provided, and the friction force can be increased by squeezing the friction ring and the squeezing block, thereby more effectively driving the squeezing wheel to rotate inside the rotating groove, making the rolling between the squeezing wheel and the squeezing block more stable, and the friction ring can reduce the wear caused by the rolling of the squeezing wheel and the squeezing block, and also reduce the sound generated by the collision with the squeezing block;

[0020] 5. A sprayer is provided, through which the water inside the water tank can be sprayed out in the form of mist. The mist water can be sprayed and dispersed farther, and the dispersion of dust can be more effectively suppressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall front-view three-dimensional structure of the utility model;

[0022] Figure 2 This is an enlarged three-dimensional structural diagram of the water tank of the utility model;

[0023] Figure 3 This is an enlarged three-dimensional structural diagram of the rotating block of the utility model;

[0024] Figure 4 This is an enlarged three-dimensional structural diagram of the utility model sprayer;

[0025] Figure 5 This is a schematic diagram of the cross-sectional three-dimensional structure of the main frame of the utility model;

[0026] Figure 6It is a schematic diagram of the cutaway three-dimensional structure of the plug block of the utility model.

[0027] In the figure: 1, main frame; 2, tiller; 3, loosening roller; 4, motor; 5, transmission device; 6, agricultural rake; 101, water tank; 102, one-way valve; 103, first connecting pipe; 104, second connecting pipe; 105, piston rod; 106, first fixed block; 107, extrusion block; 108, first spring; 109, second fixed block; 110, first gear; 111, rotating block; 112, second gear; 113, rotating rod; 114, fixed rod; 115, sprayer; 116, rotating groove; 117, extrusion wheel; 118, friction ring; 201, connecting block; 202, first through groove; 203, external block; 204, second through groove; 205, plug block; 206, telescopic groove; 207, second spring; 208, telescopic block. DETAILED DESCRIPTION

[0028] 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.

[0029] Example 1

[0030] like Figure 1 , Figure 5 and Figure 6 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the asparagus planting device has a poor soil loosening effect, which affects the soil activity and quality, and thus affects the quality of asparagus, a disassembly and assembly mechanism is disclosed:

[0031] It includes a main frame 1, a tiller 2 is connected to the bottom of the main frame 1, a loosening roller 3 is installed at the bottom of the main frame 1 away from the tiller 2, a motor 4 is installed at the top of the main frame 1, a transmission device 5 is connected between the motor 4 and the loosening roller 3, and an agricultural harrow 6 is fixed to the bottom of the main frame 1 near the agricultural harrow 6. The disassembly and assembly mechanism includes a first through-groove 202, and the first through-groove 202 is penetrated and opened on the side of the connecting block 201, an external block 203 is fixed on the side of the main frame 1, a second through-groove 204 is penetrated and opened on the top of the external block 203, an insert block 205 is penetrated and slidably inserted in the second through-groove 204, a telescopic groove 206 is opened on the side of the insert block 205, a second spring 207 is connected to the inside of the telescopic groove 206, a telescopic block 208 is connected to the end of the second spring 207, and the telescopic block 208 slides in the telescopic groove 206;

[0032] When the planting device is loosening the soil, the mobile tiller 2 can drive the connecting block 201 to move. When the connecting block 201 moves, it can drive the first through-groove 202 to move. When the first through-groove 202 moves to the end of the external block 203, it can be inserted. When the first through-groove 202 is inserted, it can slide to the side of the main frame 1 through the external block 203. The moving plug block 205 is to the top of the second through-groove 204 and then presses the telescopic block 208. When the telescopic block 208 is pressed, it can slide through the telescopic groove 206, and the telescopic block 208 can squeeze the second spring 207. After the telescopic block 208 is squeezed into the telescopic groove 206, the plug block 205 is inserted into the second through-groove 204. When the plug block 205 is inserted, it can drive the telescopic block 208 to move out of the second through-groove 204. At this time, the telescopic block 208 can be reset under the action of the elastic force of the second spring 207 itself;

[0033] When the telescopic block 208 is reset, the plug block 205 can be driven to be positioned through the second through groove 204. When the plug block 205 is positioned, the tiller 2 can be positioned. After the tiller 2 is positioned, the harder soil can be turned over when planting asparagus. After the soil is turned over, the output end of the motor 4 can drive the rotating rod 113 to rotate. When the rotating rod 113 rotates, the transmission device 5 can drive the loosening roller 3 to rotate. When the loosening roller 3 rotates, the turned-over soil can be broken up. Finally, the soil is dispersed relatively evenly through the agricultural harrow 6, thereby improving the soil quality and soil activity. The weeds in the soil can also be dragged by the agricultural harrow 6, thereby improving the loosening effect of the asparagus planting device.

[0034] Example 2

[0035] like Figure 1-Figure 4 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that a large amount of dust will be generated when the asparagus planting device loosens the soil, the dust will fly and affect the surrounding environment, and cause damage to the body of the workers who are working, a dust reduction mechanism is disclosed:

[0036] A water tank 101 is connected to the top of the main frame 1, and a one-way valve 102 is installed on the top of the water tank 101. A first connecting pipe 103 is connected between the right end of the one-way valve 102 and the main frame 1, and a second connecting pipe 104 is connected to the top of the one-way valve 102. A piston rod 105 is slidably connected to the left end of the one-way valve 102. The piston rod 105 slides through and slides inside the first fixed block 106, and the first fixed block 106 is fixed to the top of the water tank 101. An extrusion block 107 is fixed to the left end of the piston rod 105, and a first spring 108 is connected between the extrusion block 107 and the first fixed block 106. A second fixed block 109 is fixed to the top of the water tank 101 near the first fixed block 106, and a first gear 110 is rotatably connected to the front of the second fixed block 109, and a rotating block 111 is fixed to the front of the first gear 110. The side of the first gear 110 is meshed and connected to the second gear 112, and the second gear 112 is fixed to the surface of the rotating rod 113. The rotating rod 113 is fixed to the output end of the motor 4, and the end of the rotating rod 113 is connected to the transmission device 5. A fixed rod 114 is fixed to the top of the main frame 1, and a sprayer 115 is connected to the side of the fixed rod 114. The back of the sprayer 115 is connected to the end of the second connecting pipe 104. A dust reduction mechanism for reducing environmental pollution is provided on the surface of the water tank 101. A connecting block 201 is fixed to the top of the tiller 2. A disassembly mechanism for installing the tiller 2 is provided inside the connecting block 201. The one-way valve 102 is connected to the sprayer 115 through the second connecting pipe 104. The first fixed block 106 is slidably connected to the piston rod 105, and the extrusion block 107 is connected to the first fixed block 106 through the first spring 108. The first gear 110, the rotating block 111, the second gear 112 and the rotating rod 113 are connected in a transmission manner, and a rolling mechanism for reducing component wear is provided inside the rotating block 111;

[0037] A large amount of dust will be generated during the loosening process of the planting device. The rotating rod 113 of the motor 4 can drive the second gear 112 to rotate while breaking the soil. When the second gear 112 rotates, it can drive the first gear 110 to mesh and rotate. When the first gear 110 meshes and rotates, it can rotate through the second fixed block 109. When the first gear 110 rotates, it can drive the rotating block 111 to rotate. When the rotating block 111 rotates to the side of the extrusion block 107, it can be squeezed. When the extrusion block 107 is squeezed, it can squeeze the first spring 108, and the extrusion block 107 can drive the piston rod 105 to move. When the piston rod 105 moves, it can slide through the first fixed block 106. When the rotating block 111 rotates to the side of the extrusion block 107, it can squeeze. When block 111 rotates out of the side of extrusion block 107, extrusion block 107 can be reset under the action of the elastic force of first spring 108 itself, so that the reciprocating motion can drive piston rod 105 to perform piston motion with one-way valve 102, and when piston motion of one-way valve 102 is performed, water inside water tank 101 can be extracted through first connecting pipe 103, and one-way valve 102 pressurizes the extracted water and transports it to the inside of sprayer 115 through second connecting pipe 104, and sprayer 115 atomizes and sprays the transported water through internal structure, and the mist water sprayed by sprayer 115 can reduce the diffusion of dust, improve the environmental protection of the device, and reduce the damage of dust to the body of workers.

[0038] Example 3

[0039] like Figure 3 The technical solution shown in the figure, the present invention provides the following technical solution: In order to reduce the problem of rapid wear of the parts of the asparagus planting device, reduce the service life of the device, or reduce the working efficiency, on the basis of the second embodiment, a rolling mechanism is disclosed:

[0040] The rolling mechanism includes a rotating groove 116, and the rotating groove 116 is opened at the bottom of the rotating block 111. An extrusion wheel 117 is rollingly connected inside the rotating groove 116, and a friction ring 118 is connected to the surface of the extrusion wheel 117. When the planting device performs spray dust reduction, the rotating block 111 squeezes the extrusion block 107 by rotating. When the rotating block 111 squeezes, it can drive the internal extrusion wheel 117 and the friction ring 118 to rotate. When the friction ring 118 rotates to the side of the extrusion block 107, it can squeeze. When the friction ring 118 squeezes, it can change the friction force and drive the extrusion wheel 117 to move. When the extrusion wheel 117 moves, it can rotate through the rotating groove 116. When the extrusion wheel 117 rotates, it can roll on the surface of the extrusion block 107. When the extrusion wheel 117 rolls, the wear caused by squeezing with the extrusion block 107 can be reduced, thereby increasing the service life of the planting device components.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 asparagus planting device, comprising a main frame (1), a tiller (2) being connected to the bottom of the main frame (1), a loosening roller (3) being installed at the bottom of the main frame (1) away from the tiller (2), a motor (4) being installed at the top of the main frame (1), a transmission device (5) being connected between the motor (4) and the loosening roller (3), and an agricultural rake (6) being fixed to the bottom of the main frame (1) close to the agricultural rake (6). It is characterized by: The top of the main frame (1) is connected to a water tank (101), a one-way valve (102) is installed on the top of the water tank (101), a first connecting pipe (103) is connected between the right end of the one-way valve (102) and the main frame (1), a second connecting pipe (104) is connected to the top of the one-way valve (102), a piston rod (105) is slidably connected to the left end of the one-way valve (102), the piston rod (105) penetrates and slides inside a first fixed block (106), and the first fixed block (106) is fixed to the top of the water tank (101), an extrusion block (107) is fixed to the left end of the piston rod (105), a first spring (108) is connected between the extrusion block (107) and the first fixed block (106), and the top of the water tank (101) near the first fixed block (106) is connected to the first spring (108). A second fixed block (109) is fixed to the main frame (1), the front of the second fixed block (109) is rotatably connected to a first gear (110), the front of the first gear (110) is fixed to a rotating block (111), the side of the first gear (110) is meshingly connected to a second gear (112), the second gear (112) is fixed to the surface of a rotating rod (113), the rotating rod (113) is fixed to the output end of the motor (4), and the end of the rotating rod (113) is connected to a transmission device (5), a fixed rod (114) is fixed to the top of the main frame (1), a sprayer (115) is connected to the side of the fixed rod (114), and the back of the sprayer (115) is connected to the end of the second connecting pipe (104), and a dust reduction mechanism for reducing environmental pollution is provided on the surface of the water tank (101); A connecting block (201) is fixed on the top of the soil tiller (2), and a disassembly and assembly mechanism for installing the soil tiller (2) is arranged inside the connecting block (201).

2. The asparagus planting device according to claim 1, characterized in that: The one-way valve (102) is connected to the sprayer (115) via a second connecting pipe (104), the first fixed block (106) is connected to the piston rod (105) in a sliding manner, and the extrusion block (107) forms a telescopic structure with the first fixed block (106) via a first spring (108).

3. The asparagus planting device according to claim 1, characterized in that: The first gear (110), the rotating block (111), the second gear (112) and the rotating rod (113) form a transmission connection, and a rolling mechanism for reducing component wear is provided inside the rotating block (111).

4. The asparagus planting device according to claim 3, characterized in that: The rolling mechanism comprises a rotating groove (116), and the rotating groove (116) is opened at the bottom of the rotating block (111), the interior of the rotating groove (116) is rollingly connected to an extrusion wheel (117), and the surface of the extrusion wheel (117) is connected to a friction ring (118).

5. The asparagus planting device according to claim 1, characterized in that: The disassembly and assembly mechanism comprises a first through slot (202), and the first through slot (202) is opened through the side of the connection block (201), and an external connection block (203) is fixed to the side of the main frame (1).

6. The asparagus planting device according to claim 5, characterized in that: A second through slot (204) is formed through the top of the external connection block (203), an insert block (205) is slidably formed inside the second through slot (204), and a telescopic slot (206) is formed on the side of the insert block (205).

7. The asparagus planting device according to claim 6, characterized in that: A second spring (207) is connected inside the telescopic slot (206), an end of the second spring (207) is connected to a telescopic block (208), and the telescopic block (208) slides inside the telescopic slot (206).

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