A device for artificial cultivation and harvesting

Abstract

The utility model provides a kind of manual planting harvesting device belongs to harvesting device technical field, including bottom plate, the bottom plate top side is provided with the harvesting mechanism for harvesting medicinal materials, the side of the harvesting mechanism is provided with the separation assembly separating medicinal materials and soil.The utility model is provided with the harvesting mechanism, device moves and makes excavating shovel penetrate into soil, first motor output end drives first sprocket to rotate, first sprocket passes through chain and power transmission is given to second sprocket, and then drives rotating lever and rotating roller to rotate, the belt at the both ends of rotating roller starts to operate under the driving of rotating roller, conveying grating also moves, huangjiu block root falls on conveying grating, under the action of guide way, huangjiu block root is guided to specified collection position, completes harvesting process, relieves manual excavation physical labor intensity, can continuously carry out excavation and conveying operation, improves the coherence and efficiency of harvesting.

Description

Technical Field

[0001] This utility model relates to the field of harvesting device technology, and more specifically, to an artificial planting and harvesting device. Background Technology

[0002] Polygonatum is a perennial herb belonging to the genus Polygonatum in the family Liliaceae. It is widely used in traditional Chinese medicine and also has some edible value. The tuberous root of Polygonatum is an important organ for storing nutrients in the plant, rich in various active ingredients, and plays a crucial role in the plant's growth. In traditional Chinese medicine, the tuberous root of Polygonatum is a commonly used medicinal material. Harvesting equipment is required for the tuberous root of Polygonatum, but current methods for artificially cultivating and harvesting Polygonatum tuberous roots still have the following drawbacks:

[0003] (1) At present, some regions still mainly rely on manual harvesting of Solomon's seal tubers. When harvesting manually, it is necessary to dig up Solomon's seal plants one by one and then separate the tubers from the soil. This method is slow and cannot meet the harvesting needs of large-scale planting. It is easy to damage the Solomon's seal tubers. In addition, workers need to transport the dug-up tubers from the planting plot to the centralized storage point, which reduces the overall harvesting efficiency and increases the labor intensity.

[0004] (2) After harvesting the tuberous roots of Polygonatum sibiricum, a large amount of soil often adheres to the tuberous roots. The soil hinders the evaporation of water from the surface of the tuberous roots and absorbs heat, resulting in a slower drying speed and uneven drying, which affects the product quality, increases the difficulty and cost of subsequent processing, and reduces the market competitiveness of the product. To address this, an artificial planting and harvesting device is proposed. Utility Model Content

[0005] The purpose of this utility model is to address the current problem that some regions still rely mainly on manual harvesting of Polygonatum tubers. During manual harvesting, each Polygonatum plant needs to be dug up individually, and then the tubers need to be separated from the soil. This method is slow and cannot meet the harvesting needs of large-scale planting. It is also easy to damage the Polygonatum tubers. In addition, workers need to transport the dug-up tubers from the planting area to a centralized storage point, which reduces the overall harvesting efficiency and increases the labor intensity.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] The present invention is as follows: an artificial planting and harvesting device, including a base plate, a harvesting mechanism for harvesting medicinal materials is provided on one side of the top of the base plate, and a separation component for separating the medicinal materials from the soil is provided on one side of the harvesting mechanism.

[0008] The harvesting mechanism includes a frame fixedly connected to the top of a base plate. A digging shovel is fixedly connected to the side wall of one end of the frame. An embedded tooth is fixedly connected to one end of the digging shovel. A support plate is fixedly connected to the side wall of the frame. A first motor is bolted to the side wall of the support plate. A first sprocket is fixedly connected to the output end of the first motor. A chain is provided on the outside of the first sprocket. A second sprocket is provided at the other end of the chain. Rotating rods are fixedly connected to the side walls of both the first and second sprockets. Rotating rollers are provided on the side walls of the rotating rods. Belts are provided on the outer walls of both ends of the rotating rollers. Conveying grids are fixedly connected to the side walls of the belts. A guide channel is fixedly connected to the end of the frame away from the digging shovel.

[0009] As a preferred technical solution of this utility model, the separation component includes a bracket fixedly connected to one side of the top of the base plate, a pad fixedly connected to one end of the top of the bracket, a second motor provided on the top of the pad, a rotating shaft fixedly connected to the output end of the second motor, a fixing block fixedly connected to the other end of the top of the frame, the rotating shaft rotatably connected to the side wall of the fixing block, a connecting rod welded to the side wall of the rotating shaft, a separation cylinder fixedly connected to one end of the connecting rod, a plurality of openings provided on the side wall of the separation cylinder, and threaded blades fixedly connected to the inner wall of the separation cylinder.

[0010] As a preferred technical solution of this utility model, a rectangular block is fixedly connected to the outer wall of the frame facing each other, a hanging frame is fixedly connected to the side wall of the rectangular block, and a connector is provided on the side wall of the top of the hanging frame.

[0011] As a preferred technical solution of this utility model, a slot is provided on the side of the base plate away from the digging shovel, a snap-fit ​​component is slidably connected to the inner wall of the slot, and a storage box is fixedly connected to the side wall of the snap-fit ​​component.

[0012] As a preferred technical solution of this utility model, a connecting block is fixedly connected to the bottom of the base plate, a roller is rotatably connected to the side wall of the connecting block, and a protrusion is provided on the side wall of the roller.

[0013] As a preferred technical solution of this utility model, a support plate is fixedly connected to the outer wall of the frame, and a storage battery is provided on the top of the support plate. The storage battery is electrically connected to the first motor and the second motor.

[0014] As a preferred technical solution of this utility model, the excavating shovel is made of high manganese steel and the conveying grid is made of stainless steel.

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

[0016] 1. Through the set harvesting mechanism, the device moves to make the digging shovel penetrate deep into the soil. The output end of the first motor drives the first sprocket to rotate. The first sprocket transmits power to the second sprocket through the chain, which in turn drives the rotating rod and rotating roller to rotate. The belts at both ends of the rotating roller start to run under the drive of the rotating roller, and the conveying grid also moves accordingly. The Solomon's seal tubers and soil mixture dug out by the digging shovel fall onto the conveying grid. The Solomon's seal tubers conveyed by the conveying grid reach the guide channel. Under the action of the guide channel, the Solomon's seal tubers are guided to the designated collection position to complete the harvesting process. This reduces the physical labor intensity of manual digging, enables continuous digging and conveying operations, and improves the continuity and efficiency of harvesting.

[0017] 2. Through the set separation component, the second motor drives the rotating shaft to start rotating. When the shaft rotates, the connecting rod transmits the rotational motion to the separation cylinder, causing the separation cylinder to rotate accordingly. After the material containing Polygonatum tuberous roots and soil impurities enters the separation cylinder, the material is subjected to centrifugal force during the rotation of the separation cylinder. Smaller soil particles, due to their small mass and volume, will leak out from the outlet under the action of centrifugal force, while Polygonatum tuberous roots, which are larger in volume and relatively heavier in mass, move towards one end of the separation cylinder along the direction of the spiral blades under the push of the spiral blades, and are finally discharged from one end of the separation cylinder. This achieves the separation of Polygonatum tuberous roots from soil and other impurities, improves the purity of Polygonatum tuberous roots, and provides convenience for subsequent processing. Attached Figure Description

[0018] Figure 1 A schematic diagram of the artificial planting and harvesting device provided by this utility model;

[0019] Figure 2 A schematic diagram of the snap-fit ​​component, storage box, and connecting block of the artificial planting and harvesting device provided by this utility model;

[0020] Figure 3 A partial structural schematic diagram of the harvesting mechanism of the artificial planting and harvesting device provided by this utility model;

[0021] Figure 4 A schematic diagram of the guide channel structure of the artificial planting and harvesting device provided by this utility model;

[0022] Figure 5 A schematic diagram of the separation component structure of the artificial planting and harvesting device provided by this utility model.

[0023] The diagram shows: 1. Base plate; 2. Harvesting mechanism; 3. Separation component; 4. Rectangular block; 5. Suspension frame; 6. Connector; 7. Bayonet; 8. Snap-fit ​​component; 9. Storage box; 10. Connecting block; 11. Roller; 12. Protrusion; 13. Support plate; 14. Battery; 201. Frame; 202. Digging shovel; 203. Embedded tooth; 204. Support plate; 205. First motor; 206. First sprocket; 207. Chain; 208. Second sprocket; 209. Rotating rod; 210. Rotating roller; 211. Belt; 212. Conveying grid; 213. Guide rail; 301. Support; 302. Pad; 303. Second motor; 304. Shaft; 305. Fixing block; 306. Connecting rod; 307. Separation cylinder; 308. Exit; 309. Threaded blade. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0025] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] like Figure 1 As shown, this embodiment proposes an artificial planting and harvesting device, including a base plate 1, a harvesting mechanism 2 for harvesting medicinal materials is provided on one side of the top of the base plate 1, and a separation component 3 for separating medicinal materials from soil is provided on one side of the harvesting mechanism 2.

[0029] like Figure 3 and Figure 4As shown, the harvesting mechanism 2 includes a frame 201 fixedly connected to the top of the base plate 1. A digging shovel 202 is fixedly connected to the side wall of one end of the frame 201. The digging shovel 202 is responsible for digging out the Solomon's seal tubers buried in the soil. An embedded tooth 203 is fixedly connected to one end of the digging shovel 202. The embedded tooth 203 can increase the friction and grip between the digging shovel 202 and the soil, reducing the resistance during the digging process. A support plate 204 is fixedly connected to the side wall of the frame 201. A first motor 205 is bolted to the side wall of the support plate 204. A first sprocket 206 is fixedly connected to the output end of the first motor 205. The first motor 205 rotates through the output end, driving the first sprocket 206 to rotate. A chain 207 is provided on the outside of the first sprocket 206. A second sprocket 208 is provided at the other end of the chain 207. The chain 207 transmits the rotational motion of the first sprocket 206 to the second sprocket 208, enabling the second sprocket 208 to rotate synchronously. Rotating rods 209 are fixedly connected to the side walls of both the first sprocket 206 and the second sprocket 208. Rotating rollers 210 are provided on the side walls of the rotating rods 209. Belts 211 are provided on the outer walls of both ends of the rotating rollers 210. The rotating rods 209 transmit the rotational motion of the first sprocket 206 and the second sprocket 208 to the rotating rollers 210, enabling the rotating rollers 210 to drive the belts 211. Conveying grids 212 are fixedly connected to the side walls of the belts 211. The conveying grids 212 increase the friction between the belts 211 and the Polygonatum sibiricum, preventing the Polygonatum sibiricum from slipping during transport. A guide channel 213 is fixedly connected to the end of 201 away from the digging shovel 202. The guide channel 213 guides the transported Polygonatum tubers to a designated position for subsequent processing. When harvesting the Polygonatum tubers, the device moves to allow the digging shovel 202 to penetrate deeper into the soil. Then, the first motor 205 is started. The output end of the first motor 205 drives the first sprocket 206 to rotate. The first sprocket 206 transmits power to the second sprocket 208 through the chain 207, causing the first sprocket 206 and the second sprocket 208 to rotate synchronously. The rotating rod 209 rotates accordingly, which in turn drives the rotating roller 210 to rotate. The belts 211 at both ends of the rotating roller 210 start to operate under the drive of the rotating roller 210. The conveying grid 212 also moves accordingly. The Polygonatum tubers dug out by the digging shovel 202 and The soil mixture falls onto the conveying grid 212, lifting and transporting the Polygonatum tuberous roots and some soil forward. During transport, smaller soil particles and other impurities fall through the gaps between the conveying grid 212, achieving initial soil clod separation. The Polygonatum tuberous roots transported by the conveying grid 212 reach the guide channel 213, where they are guided to the designated collection location, completing the harvesting process. This automated transport of the Polygonatum tuberous roots reduces manual handling, increases harvesting speed, and alleviates the physical labor intensity of manual digging. It allows for continuous digging and transport operations, improving the continuity and efficiency of harvesting. During harvesting, there is less compression and collision with the Polygonatum tuberous roots, minimizing damage.To ensure the quality of Polygonatum.

[0030] like Figure 5 As shown, the separation assembly 3 includes a bracket 301 fixedly connected to one side of the top of the base plate 1. A pad 302 is fixedly connected to one end of the top of the bracket 301. A second motor 303 is mounted on the top of the pad 302. A rotating shaft 304 is fixedly connected to the output end of the second motor 303. A fixing block 305 is fixedly connected to the other end of the top of the frame 201. The rotating shaft 304 is rotatably connected to the side wall of the fixing block 305. A connecting rod 306 is welded to the side wall of the rotating shaft 304. A separation cylinder 3 is fixedly connected to one end of the connecting rod 306. 07. The second motor 303 rotates through its output end, driving the rotating shaft 304, connecting rod 306, and separation cylinder 307 to rotate. This allows the separation cylinder 307 to separate the Solomon's seal tubers from the soil. Several openings 308 are provided on the side wall of the separation cylinder 307. During the rotation of the separation cylinder 307, soil impurities are discharged through the openings 308, while the Solomon's seal tubers, due to their larger size, remain inside the separation cylinder 307. Threaded blades 309 are fixedly connected to the inner wall of the separation cylinder 307. The threaded blades 309... The solid root generates a pushing force, causing the Solomon's seal tuber to move along the direction of the threaded blades 309 towards one end of the separation cylinder 307 for easy collection. During operation, the second motor 303 is activated, driving the rotating shaft 304 to rotate. As the shaft rotates, the connecting rod 306 transmits the rotational motion to the separation cylinder 307, causing it to rotate as well. The material containing Solomon's seal tuber and soil impurities enters the separation cylinder 307. During the rotation of the cylinder, the material is subjected to centrifugal force. Smaller soil particles, due to their small size and mass, leak out through the outlet 308 under centrifugal force. The larger and heavier Solomon's seal tuber, however, is pushed along the direction of the threaded blades 309 towards one end of the separation cylinder 307, and is eventually discharged from that end. This effectively separates the Solomon's seal tuber from soil and other impurities, improving the purity of the tuber and facilitating subsequent processing.

[0031] like Figure 1 As shown, a rectangular block 4 is fixedly connected to the outer wall of the frame 201 facing each other. A suspension frame 5 is fixedly connected to the side wall of the rectangular block 4. A connector 6 is provided on the side wall at the top of the suspension frame 5. The connector 6 enables the device to be stably connected to the external tractor transport vehicle equipment. The suspension frame 5 can suspend and fix the device behind the tractor, so that the tractor can drive the device to move, realize the harvesting operation, and further improve the harvesting efficiency.

[0032] like Figure 2As shown, a slot 7 is provided on the side of the base plate 1 away from the digging shovel 202. A snap-fit ​​part 8 is slidably connected to the inner wall of the slot 7. A storage box 9 is fixedly connected to the side wall of the snap-fit ​​part 8. After being separated from the soil, the Solomon's seal tubers fall into the storage box 9 under the action of gravity, which prevents the tubers from being scattered in the field. The connection between the snap-fit ​​part 8 and the slot 7 facilitates the quick disassembly and installation of the storage box 9. When the storage box 9 is full of Solomon's seal tubers, the workers can easily remove the storage box 9 from the snap-fit ​​part 8 and unload the Solomon's seal tubers, which is convenient for the transportation and centralized collection of the Solomon's seal tubers.

[0033] like Figure 1 and Figure 2 As shown, a connecting block 10 is fixedly connected to the bottom of the base plate 1, and a roller 11 is rotatably connected to the side wall of the connecting block 10. A protrusion 12 is provided on the side wall of the roller 11. The protrusion 12 can increase the friction between the roller 11 and the ground, making the device more stable during movement and preventing the device from tilting and getting stuck due to the roller 11 slipping, which would affect the continuity of the harvesting operation.

[0034] like Figure 1 As shown, a support plate 13 is fixedly connected to the outer wall of the frame 201. A storage battery 14 is installed on the top of the support plate 13. The storage battery 14 is electrically connected to the first motor 205 and the second motor 303. The storage battery 14 serves as a mobile power source, enabling the first motor 205 and the second motor 303 to operate in the field without the need for an external power source, thereby improving the flexibility and efficiency of harvesting operations.

[0035] like Figure 1 As shown, the excavator shovel 202 is made of high manganese steel, and the conveyor grid 212 is made of stainless steel. The high manganese steel excavator shovel 202 has strong wear resistance and can maintain a sharp blade for a long time, reducing the number of times the excavator shovel 202 needs to be replaced due to wear and reducing the cost of use. The stainless steel conveyor grid 212 can resist corrosion and maintain long-term performance.

[0036] Specifically, when using this artificial planting and harvesting device: the device moves to allow the digging shovel 202 to penetrate deep into the soil, then the first motor 205 is started. The output end of the first motor 205 drives the first sprocket 206 to rotate. The first sprocket 206 transmits power to the second sprocket 208 through the chain 207, causing the first sprocket 206 and the second sprocket 208 to rotate synchronously. The rotating rod 209 rotates accordingly, which in turn drives the rotating roller 210 to rotate. The belts 211 at both ends of the rotating roller 210 begin to operate under the drive of the rotating roller 210. The conveyor bars 212 also move accordingly. The mixture of Solomon's seal tubers and soil excavated by the digging shovel 202 falls onto the conveyor bars 212, lifting the tubers and some soil and conveying them forward. During the conveying process, smaller soil particles and other impurities fall through the gaps between the conveyor bars 212, achieving initial soil clod separation. The Solomon's seal tubers conveyed by the conveyor bars 212 reach the guide channel 213. Under the action of the guide channel 213, the Solomon's seal tubers are guided into the separation cylinder 307, completing the harvesting process (e.g., ...). Figure 3 and Figure 4 (As shown), then the second motor 303 is started, which drives the rotating shaft 304 to start rotating. When the rotating shaft 304 rotates, the connecting rod 306 transmits the rotational motion to the separating cylinder 307, causing the separating cylinder 307 to rotate accordingly. After the material containing Polygonatum tuberous roots and soil impurities enters the separating cylinder 307, during the rotation of the separating cylinder 307, the material is subjected to centrifugal force. Smaller soil particles, due to their small size and mass, will leak out from the outlet 308 under the action of centrifugal force, while Polygonatum tuberous roots, with their larger size and relatively heavier mass, are pushed by the spiral blades 309 and move along the direction of the spiral blades 309 towards one end of the separating cylinder 307, and are finally discharged from one end of the separating cylinder 307, thereby achieving the separation of Polygonatum tuberous roots from soil and other impurities (e.g. Figure 5 (As shown).

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. An artificial planting and harvesting device, comprising a base plate (1), characterized in that, A harvesting mechanism (2) for harvesting medicinal materials is provided on one side of the top of the base plate (1), and a separation component (3) for separating medicinal materials from soil is provided on one side of the harvesting mechanism (2). The harvesting mechanism (2) includes a frame (201) fixedly connected to the top of the base plate (1). A digging shovel (202) is fixedly connected to the side wall of one end of the frame (201). An embedded tooth (203) is fixedly connected to one end of the digging shovel (202). A support plate (204) is fixedly connected to the side wall of the frame (201). A first motor (205) is bolted to the side wall of the support plate (204). A first sprocket (206) is fixedly connected to the output end of the first motor (205). A chain is provided on the outside of the first sprocket (206). The chain (207) has a second sprocket (208) at one end. A rotating rod (209) is fixedly connected to the side wall of both the first sprocket (206) and the second sprocket (208). A rotating roller (210) is provided on the side wall of the rotating rod (209). A belt (211) is provided on the outer wall of both ends of the rotating roller (210). A conveyor grid (212) is fixedly connected to the side wall of the belt (211). A guide rail (213) is fixedly connected to the end of the frame (201) away from the digging shovel (202).

2. The artificial planting and harvesting device according to claim 1, characterized in that, The separation assembly (3) includes a bracket (301) fixedly connected to one side of the top of the base plate (1). A pad (302) is fixedly connected to one end of the top of the bracket (301). A second motor (303) is provided on the top of the pad (302). A rotating shaft (304) is fixedly connected to the output end of the second motor (303). A fixing block (305) is fixedly connected to the other end of the top of the frame (201). The rotating shaft (304) is rotatably connected to the side wall of the fixing block (305). A connecting rod (306) is welded to the side wall of the rotating shaft (304). A separation cylinder (307) is fixedly connected to one end of the connecting rod (306). Several drain holes (308) are opened on the side wall of the separation cylinder (307). Threaded blades (309) are fixedly connected to the inner wall of the separation cylinder (307).

3. The artificial planting and harvesting device according to claim 1, characterized in that, A rectangular block (4) is fixedly connected to the outer wall of the frame (201) facing each other. A hanging frame (5) is fixedly connected to the side wall of the rectangular block (4). A connector (6) is provided on the side wall of the top of the hanging frame (5).

4. The artificial planting and harvesting device according to claim 1, characterized in that, The bottom plate (1) has a slot (7) on the side away from the digging shovel (202). A snap-fit ​​part (8) is slidably connected to the inner wall of the slot (7), and a storage box (9) is fixedly connected to the side wall of the snap-fit ​​part (8).

5. The artificial planting and harvesting device according to claim 1, characterized in that, A connecting block (10) is fixedly connected to the bottom of the base plate (1), and a roller (11) is rotatably connected to the side wall of the connecting block (10), and a protrusion (12) is provided on the side wall of the roller (11).

6. The artificial planting and harvesting device according to claim 1, characterized in that, A tray (13) is fixedly connected to the outer wall of the frame (201), and a battery (14) is provided on the top of the tray (13). The battery (14) is electrically connected to the first motor (205) and the second motor (303).

7. The artificial planting and harvesting device according to claim 1, characterized in that, The excavating shovel (202) is made of high manganese steel, and the conveying grid (212) is made of stainless steel.

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