Harvesting equipment for astragalus membranaceus planting

Abstract

The utility model discloses harvesting equipment for astragalus membranaceus planting, and relates to the technical field of medicinal material harvesting equipment, the harvesting equipment comprises transportation equipment, the transportation equipment comprises a vehicle body, a connecting rod is installed on the outer wall of the vehicle body, and a mud guard is installed at one end of the connecting rod; an automatic planting mechanism used for automatically sowing astragalus membranaceus seeds and leveling soil is mounted on one side of the inner wall of the mud guard, and the automatic planting mechanism comprises a first motor mounted on the outer wall of the mud guard. According to the harvesting equipment for astragalus membranaceus planting, a first motor drives a power wheel to rotate in a reciprocating mode, the power wheel drives a belt wheel to rotate in a reciprocating mode through a belt, at the moment, a two-way lead screw also rotates in a reciprocating mode, and then a soil filling shovel moves relatively and synchronously; in this way, after the loose soil is shoveled to be close to the middle, soil pits dug by the soil inserting blades are filled and leveled up, astragalus membranaceus seeds are discharged through a batcher, and the effect that the astragalus membranaceus seeds are automatically put into the soil after harvesting and the soil is filled and leveled up is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal material harvesting equipment, in particular to a harvesting equipment used for astragalus cultivation. Background Art

[0002] The patent document with the publication (publication) number: CN217770867U discloses a fully automatic harvesting device suitable for Chinese medicinal materials, including: a cart; the left bottom of the front and rear outer walls of the cart are hinged to the right bottom of the front and rear inner walls of the digging head, the connecting column at the left top of the front and rear outer walls of the cart is connected to the hinge column at the right top of the front and rear outer walls of the digging head through a hydraulic cylinder; a central partition plate is arranged in the middle of the left side of the digging head, and the central partition plate divides the left cavity of the digging head into two parts; leakage holes are opened in the front and rear side walls of the digging head, and the digging head is connected to the cart through the rotating hole opened at the right bottom of the front and rear side walls. Mechanisms are provided on the rotating shaft of the vehicle, on the left side inside the cart and on the right side inside the excavator head. The hydraulic cylinder is used to control the angle at which the excavator head separates from the cart so as to control the depth of the excavator head inserted into the ridge, thereby better completing the work of harvesting medicinal materials. By inserting the excavator head into the ridge where Chinese medicinal materials are planted, as the equipment is advanced, the central partition plate of the excavator head separates the two columns of Chinese medicinal materials in the ridge and pushes the soil backwards, so as to complete the harvest of medicinal materials more quickly and reduce damage to the medicinal materials. Part of the soil is discharged through the leakage holes opened in the front and rear side walls of the excavator head, so as to complete the separation of medicinal materials and soil more quickly.

[0003] In the existing harvesting equipment, most of them use an excavator head inserted into the soil to dig out the soil and medicinal materials for harvesting. However, using a hydraulic cylinder to control the digging depth requires the hydraulic cylinder to be used as a component connecting the vehicle body and the digging part, which will cause a lot of pressure on the hydraulic cylinder, and it is easy to cause damage to the hydraulic cylinder after long-term use. At the same time, in the existing excavator head, if the user needs equipment with different digging depths, it is necessary to find a manufacturer to customize equipment equipped with different excavators, which is very troublesome. In addition, the excavator head will turn the soil out of the ground when digging the soil. The planting site after turning it out will be messy, and it will be very troublesome to manually replant and fill the soil. Utility Model Content

[0004] The utility model discloses a harvesting device for planting astragalus, aiming to solve the technical problems that the device will turn over the soil after harvesting, requiring manual filling and planting, and the device with different digging depths needs to be customized.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A harvesting device for planting astragalus, comprising a transport device, the transport device comprising a vehicle body, a connecting rod is installed on the outer wall of the vehicle body, and a mud guard is installed on one end of the connecting rod; an automatic planting mechanism for automatically sowing astragalus seeds and shoveling soil is installed on one side of the inner wall of the mud guard, the automatic planting mechanism comprises a No. 1 motor installed on the outer wall of the mud guard, the output end of the No. 1 motor is installed with a power wheel through a coupling, a belt is installed on the outer wall of the power wheel, a pulley is movably installed on one end of the belt, and a bidirectional screw is installed on the inner wall of the pulley through a coupling; an excavation mechanism that can shovel out soil and astragalus and can adjust the depth is installed on one side of the mud guard, the excavation mechanism comprises a side plate installed on one side of the outer wall of the mud guard, a soil-inserting blade is installed on the inner wall of the side plate, both sides of the outer wall of the soil-inserting blade are installed with fixing rods, and the outer wall of the fixing rod is movably installed with fixing bolts; a harvesting mechanism for transporting astragalus is installed on the other side of the outer wall of the mud guard; a conveyor belt for discharging is installed on the inner wall of the mud guard.

[0007] The staff drives the vehicle body to drive the movement of the fender and other parts so that the utility model can harvest along the planting land. The automatic planting mechanism can fill the turned soil while transporting the harvest, and can also sow seeds in the soil. The setting of the excavation mechanism can make the position of the soil-inserting blade adjustable to adapt to the astragalus planted at different depths.

[0008] In a preferred solution, the inner wall of the power wheel is connected to a dosing device via a coupling, a lower silo is installed on the top of the dosing device, a seed storage tank is installed on the top of the lower silo, a guide plate is installed on the bottom of the dosing device, and a filling shovel is movably installed on the outer wall of the bidirectional screw.

[0009] The outer wall of the dosing device is provided with baffles, and the seeds are evenly dropped into the space between the baffles of the dosing device through the rotation of the dosing device for uniform sowing.

[0010] In a preferred solution, an insertion rod is movably mounted on the inner wall of the side plate, and an adjustment block is mounted on the outer wall of the insertion rod.

[0011] The blocking of the insertion rod prevents the fixing rod from shaking in the cavity of the side plate, and the insertion rod can be adjusted so that the fixing rod can move in the cavity of the side plate.

[0012] In a preferred embodiment, the harvesting mechanism includes a No. 2 motor installed on the other side of the outer wall of the fender, the output end of the No. 2 motor is equipped with a linkage wheel through a coupling, the outer wall of the linkage wheel is equipped with a linkage belt, one end of the linkage belt is equipped with a driven wheel, and the outer wall of the driven wheel is equipped with a conveyor belt.

[0013] The linkage wheel is driven to rotate by the No. 2 motor, and the linkage wheel drives the driven wheel to rotate through the linkage belt, so that the conveyor belt also rotates synchronously. The astragalus and soil will fall on the outer wall of the conveyor belt, and the soil will fall into the land through the gap of the conveyor belt, and the astragalus will be transported through the conveyor belt.

[0014] In a preferred solution, the inner wall of the soil-filling shovel is provided with a cavity, and the cavity of the soil-filling shovel is provided with a thread matched with the outer wall of the bidirectional screw rod.

[0015] When the bidirectional screw rod reciprocates, its thread will drive the filling shovel to move. Due to the symmetry of the bidirectional screw rod thread, the filling shovel will show relatively synchronous movement at this time, thereby shoveling the loose soil to the middle and filling the pit dug by the soil inserting blade.

[0016] In a preferred solution, the inner wall of the side plate is provided with a cavity, the fixing rod passes through the cavity of the side plate, a slide groove is provided in the cavity of the side plate, and the diameter of the insertion rod is adapted to the slide groove of the cavity of the side plate.

[0017] One end of the fixing rod is provided with a thread, and the fixing bolt is adapted to the thread of the fixing rod. When the user needs to replace or adjust the soil inserting blade, the fixing rod can be rotated so that one side of the fixing rod is close to the outer wall of the side plate until the soil inserting blade is completely close to it.

[0018] In a preferred solution, the outer wall of the soil inserting blade is provided with a groove, and the groove of the soil inserting blade is triangular.

[0019] The grooves of the soil inserting blade allow the soil to enter the narrow part of the grooves of the soil inserting blade first when the soil inserting blade first contacts the soil. Then, as the soil inserting blade goes deeper, the resistance between the soil and the blade will become greater and greater, and the soil will gradually move closer to the wide part of the grooves of the soil inserting blade. When the soil moves closer, its density will increase and the resistance will decrease, thereby reducing the resistance of the soil to the soil inserting blade.

[0020] As can be seen from the above, the harvesting equipment for astragalus cultivation provided by the utility model has the effect of automatically placing the astragalus seedlings into the soil and filling the soil after harvesting, and the digging head can be directly replaced to adapt to different depths.

[0021] First, the power wheel is driven to rotate back and forth by the No. 1 motor, so that the power wheel drives the pulley to rotate back and forth through the belt. At this time, the bidirectional screw rod will also rotate back and forth, and then the filling shovel will show relatively synchronous movement, thereby shoveling the loose soil to the middle and filling the soil pit dug by the soil inserting blade. At the same time, the reciprocating rotation of the output end of the No. 1 motor will also drive the dosing device to rotate back and forth. The outer wall of the dosing device is provided with a baffle. Through the rotation of the dosing device, the seeds will fall evenly in the space between the baffles of the dosing device and fall into the land at a uniform speed for sowing, so that the utility model can fill and sow the turned soil pits when harvesting.

[0022] Secondly, when the user needs to replace or adjust the soil inserting blade, the user can rotate the fixing rod so that one side of the fixing rod is close to the outer wall of the side plate until the soil inserting blade is completely close to it, and the soil inserting blade can be fixed. When the user needs to adjust the position of the soil inserting blade, he only needs to turn the fixing bolt again and then hold the adjustment block and pull it upward. At this time, the insertion rod will be separated from the cavity of the side plate, so that the soil inserting blade can move along the cavity in the side plate to adjust the depth. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a schematic diagram of the overall structure of a harvesting device for astragalus cultivation proposed by the utility model.

[0024] Figure 2 This is a top view of a harvesting mechanism of a harvesting device for astragalus cultivation proposed by the utility model.

[0025] Figure 3 The utility model is a schematic diagram of a digging mechanism of a harvesting device for astragalus cultivation proposed by the utility model.

[0026] Figure 4 The utility model is a schematic diagram of an automatic planting mechanism of a harvesting device for astragalus planting.

[0027] In the attached drawings: 1. Transport equipment; 101. Vehicle body; 102. Connecting rod; 103. Mudguard; 2. Automatic planting mechanism; 201. Seed storage tank; 202. Feed bin; 203. No. 1 motor; 204. Power wheel; 205. Belt; 206. Pulley; 207. Doser; 208. Guide plate; 209. Bidirectional screw rod; 210. Filling shovel; 3. Digging mechanism; 301. Side plate; 302. Fixed rod; 303. Fixed bolt; 304. Adjusting block; 305. Inserting rod; 306. Inserting blade; 4. Harvesting mechanism; 401. No. 2 motor; 402. Linkage wheel; 403. Linkage belt; 404. Driven wheel; 405. Transport belt; 5. Conveyor belt. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] The utility model discloses a harvesting device for planting astragalus, which is mainly used in the scenario where the soil is turned over after the astragalus is harvested and needs to be manually filled and sown, and the device needs to be replaced when the soil needs to be shoveled into different depths.

[0031] Reference Figure 1-Figure 2 A harvesting device for planting astragalus, comprising a transport device 1, the transport device 1 comprising a vehicle body 101, a connecting rod 102 is installed on the outer wall of the vehicle body 101, and a fender 103 is installed on one end of the connecting rod 102; an automatic planting mechanism 2 for automatically sowing astragalus seeds and shoveling soil is installed on one side of the inner wall of the fender 103, the automatic planting mechanism 2 comprises a No. 1 motor 203 installed on the outer wall of the fender 103, a power wheel 204 is installed on the output end of the No. 1 motor 203 through a coupling, a belt 205 is installed on the outer wall of the power wheel 204, and a pulley 2 is movably installed on one end of the belt 205 06, a bidirectional screw 209 is installed on the inner wall of the pulley 206 through a coupling; an excavation mechanism 3 that can shovel out soil and astragalus and adjust the depth is installed on one side of the mudguard 103, and the excavation mechanism 3 includes a side plate 301 installed on one side of the outer wall of the mudguard 103, and a soil-inserting blade 306 is installed on the inner wall of the side plate 301, and fixing rods 302 are installed on both sides of the outer wall of the soil-inserting blade 306, and fixing bolts 303 are movably installed on the outer wall of the fixing rod 302; a harvesting mechanism 4 for transporting astragalus is installed on the other side of the outer wall of the mudguard 103; a conveyor belt 5 for discharging materials is installed on the inner wall of the mudguard 103.

[0032] In this embodiment, the user needs to drive the vehicle body 101 to move. When the vehicle body 101 moves, it will drag the mudguard 103 through the connecting rod 102 to move. When the mudguard 103 moves, it will drive the soil-inserting blade 306 to be inserted into the soil. As the vehicle body 101 moves, the soil-inserting blade 306 will turn out the soil and the astragalus and move them to the outer wall of the conveyor belt 405 through the outer wall of the soil-inserting blade 306. As the No. 2 motor 401 drives the linkage wheel 402 to rotate, the linkage wheel 402 drives the driven wheel 404 to rotate through the linkage belt 403, so that the conveyor belt 405 also rotates synchronously, and the astragalus and soil will fall on the outer wall of the conveyor belt 405, and the soil will fall into the land through the gap of the conveyor belt 405, and the astragalus will be transported through the conveyor belt 405.

[0033] Specifically, the gaps between the conveyor belts 405 and the rotation will separate the soil from the astragalus, and the soil and lumps of earth will be ground by the conveyor belts 405 and fall to the ground through the gaps between the conveyor belts 405, while the astragalus will be transported to the other side of the conveyor belt 405 through the rotation of the conveyor belt 405 and fall onto the conveyor belt 5 to be transported out.

[0034] Reference Figure 1 and Figure 4 In a preferred embodiment, the inner wall of the power wheel 204 is connected to a dosing device 207 through a coupling, a lower bin 202 is installed on the top of the dosing device 207, a seed storage tank 201 is installed on the top of the lower bin 202, a guide plate 208 is installed on the bottom of the dosing device 207, and a filling shovel 210 is movably installed on the outer wall of the bidirectional screw rod 209.

[0035] In this embodiment, when the vehicle body 101 moves, the No. 1 motor 203 is synchronously started and controlled to rotate back and forth, and astragalus seeds are poured into the seed storage tank 201. After starting, the No. 1 motor 203 will drive the power wheel 204 to rotate. When the power wheel 204 rotates, it will drive the pulley 206 to rotate back and forth through the belt 205. At this time, the bidirectional screw rod 209 will also rotate back and forth. When the bidirectional screw rod 209 rotates back and forth, its thread will drive the filling shovel 210 to move. Due to the symmetry of the thread of the bidirectional screw rod 209, the filling shovel 210 will show relative synchronous movement at this time, so that the filling shovel 210 will shovel the loose soil and move it to the middle, thereby filling the pit dug by the soil inserting blade 306;

[0036] Furthermore, the seeds in the seed storage tank 201 will fall into the lower hopper 202 and fall on the outer wall of the doser 207. The outer wall of the doser 207 is provided with a baffle. Through the rotation of the doser 207, the seeds will fall evenly in the space between the baffles of the doser 207 and fall on the outer wall of the guide plate 208 at a uniform speed. The guide plate 208 is installed in an inclined manner. At this time, the seeds will fall on one side of the filling shovel 210 through the guide plate 208, and then the seeds will fall into the land for sowing.

[0037] Referring to the drawings, in a preferred embodiment, an insert rod 305 is movably mounted on the inner wall of the side panel 301 , and an adjustment block 304 is mounted on the outer wall of the insert rod 305 .

[0038] In this embodiment, the insertion rod 305 is inserted into the slide groove in the cavity of the side plate 301 due to gravity in a normal state to block the fixing rod 302, so that the fixing rod 302 will not move in the cavity of the side plate 301.

[0039] Reference Figure 2 In a preferred embodiment, the harvesting mechanism 4 includes a No. 2 motor 401 installed on the other side of the outer wall of the fender 103, and the output end of the No. 2 motor 401 is installed with a linkage wheel 402 through a coupling, and the outer wall of the linkage wheel 402 is installed with a linkage belt 403, and one end of the linkage belt 403 is installed with a driven wheel 404, and the outer wall of the driven wheel 404 is installed with a conveyor belt 405.

[0040] In this embodiment, after the No. 2 motor 401 is started, it will drive the interlocking wheel 402 to rotate, and the interlocking wheel 402 will drive the driven wheel 404 to rotate through the interlocking belt 403, so that the conveyor belt 405 also rotates synchronously, and the astragalus and soil will fall on the outer wall of the conveyor belt 405 to continue transportation, and the soil will fall into the ground through the gap of the conveyor belt 405.

[0041] Reference Figure 4 In a preferred embodiment, the inner wall of the filling shovel 210 is provided with a cavity, and the cavity of the filling shovel 210 is provided with a thread that is compatible with the outer wall of the bidirectional screw rod 209.

[0042] In this embodiment, because the threads on the outer wall of the bidirectional screw rod 209 are symmetrical, the filling shovel 210 will be driven to move when the bidirectional screw rod 209 rotates. At this time, the filling shovel 210 presents a relatively synchronous motion trajectory, thereby shoveling the loose soil towards the middle and filling the pit dug by the soil inserting blade 306.

[0043] Reference Figure 3 In a preferred embodiment, a cavity is provided on the inner wall of the side plate 301, the fixing rod 302 passes through the cavity of the side plate 301, a slide groove is provided in the cavity of the side plate 301, and the diameter of the insertion rod 305 is adapted to the slide groove of the cavity of the side plate 301.

[0044] In this embodiment, when the user excavates Astragalus at different depths, there is no need to change to different types of equipment. The user only needs to rotate the fixing rod 302 to make the fixing rod 302 detach from the outer wall of the side panel 301, and then the user holds the adjustment block 304 and pulls it upward. After being pulled, the adjustment block 304 will drive the insertion rod 305 to be inserted into the slide groove on the inner wall of the cavity of the side panel 301. At this time, after there is no obstruction of the insertion rod 305 in the cavity of the side panel 301, the fixing rod 302 can move in the cavity of the side panel 301, thereby adjusting the depth of the soil insertion blade 306. After the adjustment is completed, the fixing rod 302 can be rotated again so that the fixing rod 302 is fixed to the outer wall of the side panel 301.

[0045] Reference Figure 3 In a preferred embodiment, the outer wall of the soil inserting blade 306 is provided with a groove, and the groove of the soil inserting blade 306 is triangular.

[0046] In this embodiment, as the soil-inserting blade 306 goes deeper, the resistance between it and the soil will become greater and greater, and the soil will gradually move closer to the wide groove of the soil-inserting blade 306, thereby reducing the resistance of the soil to the soil-inserting blade 306. The groove does not affect the falling of the astragalus, but allows the broken soil to pass through.

[0047] Furthermore, the utility model can perform synchronous sowing and soil turning through the automatic planting mechanism 2 when the equipment is transporting and harvesting Astragalus, and there is no need to replace different types of equipment during excavation. It is only necessary to adjust the position of the soil inserting blade 306 through the excavation mechanism 3 to excavate soil and Astragalus at different depths.

[0048] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A harvesting device for Astragalus membranaceus cultivation, comprising a transport device (1), characterized in that: The transport equipment (1) comprises a vehicle body (101), a connecting rod (102) is installed on the outer wall of the vehicle body (101), and a fender (103) is installed on one end of the connecting rod (102); An automatic planting mechanism (2) for automatically sowing astragalus seeds and leveling the soil is installed on one side of the inner wall of the fender (103), the automatic planting mechanism (2) comprising a No. 1 motor (203) installed on the outer wall of the fender (103), a power wheel (204) installed at the output end of the No. 1 motor (203) via a coupling, a belt (205) installed on the outer wall of the power wheel (204), a pulley (206) movably installed at one end of the belt (205), and a bidirectional screw (209) installed on the inner wall of the pulley (206) via a coupling; A digging mechanism (3) capable of shoveling out soil and astragalus and adjusting the depth is installed on one side of the fender (103), the digging mechanism (3) comprising a side plate (301) installed on one side of the outer wall of the fender (103), a soil inserting blade (306) installed on the inner wall of the side plate (301), fixing rods (302) installed on both sides of the outer wall of the soil inserting blade (306), and a fixing bolt (303) movably installed on the outer wall of the fixing rod (302); A harvesting mechanism (4) for transporting Astragalus membranaceus is installed on the other side of the outer wall of the fender (103); The inner wall of the fender (103) is provided with a conveyor belt (5) for discharging materials.

2. A harvesting device for Astragalus membranaceus planting according to claim 1, characterized in that: The inner wall of the power wheel (204) is connected to a dosing device (207) via a coupling, a lower material bin (202) is installed on the top of the dosing device (207), a seed storage tank (201) is installed on the top of the lower material bin (202), a guide plate (208) is installed on the bottom of the dosing device (207), and a filling shovel (210) is movably installed on the outer wall of the bidirectional screw rod (209).

3. A harvesting device for Astragalus cultivation according to claim 1, characterized in that: An insert rod (305) is movably mounted on the inner wall of the side plate (301), and an adjustment block (304) is mounted on the outer wall of the insert rod (305).

4. The harvesting device for Astragalus membranaceus planting according to claim 1, characterized in that: The harvesting mechanism (4) comprises a No. 2 motor (401) installed on the other side of the outer wall of the fender (103); a linkage wheel (402) is installed at the output end of the No. 2 motor (401) via a coupling; a linkage belt (403) is installed on the outer wall of the linkage wheel (402); a driven wheel (404) is installed at one end of the linkage belt (403); and a conveyor belt (405) is installed on the outer wall of the driven wheel (404).

5. The harvesting device for Astragalus membranaceus planting according to claim 2, characterized in that: The inner wall of the soil-filling shovel (210) is provided with a cavity, and the cavity of the soil-filling shovel (210) is provided with a thread that is compatible with the outer wall of the bidirectional screw rod (209).

6. The harvesting device for Astragalus membranaceus planting according to claim 3, characterized in that: The inner wall of the side plate (301) is provided with a cavity, the fixing rod (302) passes through the cavity of the side plate (301), a slide groove is provided in the cavity of the side plate (301), and the diameter of the insertion rod (305) is adapted to the slide groove of the cavity of the side plate (301).

7. The harvesting device for Astragalus membranaceus planting according to claim 1, characterized in that: The outer wall of the soil inserting blade (306) is provided with a groove, and the groove of the soil inserting blade (306) is triangular.

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