Cordyceps sinensis digging equipment

Abstract

The invention relates to the technical field of cordyceps sinensis digging and discloses cordyceps sinensis digging equipment which comprises a box internally provided with a cavity, a plurality of moving wheels are arranged on the lower end face of the box, a screening box is arranged in the cavity, a screening cavity is formed in the screening box, a screening plate is arranged in the cavity, and a screening net is arranged on the screening plate located in the screening cavity. A screening assembly is arranged in the cavity; a moving plate is further arranged in the cavity, a plurality of nozzles are arranged at one end of the moving plate, and a moving assembly is further arranged in the cavity; opposite cleaning plates are arranged in the screening cavity, and a cleaning assembly is further arranged in the screening cavity. A knocking assembly is further arranged in the cavity. A digging assembly is further arranged on the box body. Through the structure, the screening box is driven by the screening assembly to move, so that cordyceps sinensis can shake on the screening net, soil on the cordyceps sinensis can fall off, cleaning of the soil on the cordyceps sinensis is achieved, workers do not need to manually clean the soil, and use is convenient.

Description

Technical Field

[0001] This invention relates to the field of Cordyceps sinensis harvesting technology, and more specifically, to a Cordyceps sinensis harvesting device. Background Technology

[0002] Cordyceps sinensis is a precious traditional Chinese medicine. It is a complex of the fruiting body of the Cordyceps sinensis fungus parasitizing the larva of the ghost moth and the larva's corpse. In other words, after the ghost moth larva lays its eggs, they hatch into plump larvae in the soil. These larvae are then attacked by Cordyceps sinensis spores. The larva eventually becomes a base for the Cordyceps sinensis mycelium, forming a shell. In spring, the mycelium grows from the larva's shell and emerges above ground as a small plant in summer. At this point, the mycelium inside the larva's shell and the small plant formed by the emerging Cordyceps sinensis mycelium together constitute a complete Cordyceps sinensis. Currently, after harvesting Cordyceps sinensis using excavation equipment, some soil adheres to the harvested fruiting bodies. To maintain the quality of Cordyceps sinensis and prevent mold growth, it is necessary to promptly remove the soil adhering to the fruiting bodies.

[0003] For example, a device for harvesting Cordyceps sinensis disclosed in patent CN215345877U is convenient for digging and can effectively avoid damage to Cordyceps sinensis; however, in actual use, after the Cordyceps sinensis falls off from the two collection covers, a lot of soil will be attached to the Cordyceps sinensis, requiring workers to manually clean the soil off the Cordyceps sinensis, which makes cleaning the soil off the Cordyceps sinensis inconvenient. Summary of the Invention

[0004] The purpose of this invention is to provide a Cordyceps sinensis harvesting device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: To achieve the above objectives, the present invention provides the following technical solution: A cordyceps harvesting device includes a box with an internal cavity, multiple casters on the lower end face of the box, a movable screening box inside the cavity, a screening chamber with openings at both ends inside the screening box, a screening plate inside the cavity, one end of the screening plate being inserted into the screening chamber, a screening mesh on the screening plate inside the screening chamber, and a screening assembly inside the cavity for driving the screening box to reciprocate. The cavity is also equipped with a movable plate, with multiple nozzles at one end of the movable plate. The cavity is also equipped with a moving assembly. The reciprocating movement of the screening box is used to drive the moving assembly to drive the movable plate to reciprocate. The screening chamber is equipped with opposing cleaning plates and a cleaning assembly. The screening box reciprocates to drive the cleaning assembly to move the two cleaning plates away from or closer to each other. The cavity is also equipped with a striking component, and the screening component is used to drive the striking component to continuously strike the screening plate; The outer wall of the box is also equipped with a harvesting component, which is used to harvest Cordyceps sinensis.

[0006] Preferably, a fixing rod is provided on the lower end face of the screening box, and a fixing groove is provided on the fixing rod along its height direction; The screening assembly includes a rotating rod disposed in the cavity and rotatable. A first gear is provided at one end of the rotating rod, and a fixed protrusion is provided on the side wall of the first gear near the edge, one end of which is inserted into a fixed groove, so that the rotating rod can drive the screening box to reciprocate.

[0007] Preferably, a first toothed rack is provided on one side wall of the screening box, a moving rod is provided on the moving plate, and a second toothed rack is provided at one end of the moving rod; The moving component includes a rotatable round rod disposed in the cavity. A second gear and a third gear are respectively provided at the upper and lower ends of the round rod. The second gear meshes with a second rack, and the third gear meshes with a first rack, thereby realizing the reciprocating movement of the screening box and driving the moving plate to reciprocate.

[0008] Preferably, the cavity is provided with a mounting plate through which the rotating rod passes, and the side wall of the mounting plate is provided with opposing mounting blocks, each of which is provided with a mounting rod; The striking assembly includes a lifting plate with corresponding mounting rods passing through at both ends. The upper surface of the lifting plate is provided with opposing lifting rods, and striking plates are provided on the two lifting rods. A lifting component is provided on the mounting plate. The rotation of the first gear is used to drive the lifting component to drive the lifting plate to continuously lift and lower, so as to realize that the striking plate continuously strikes the screening plate.

[0009] Preferably, a lifting groove is provided on the lifting plate along its length; The lifting component includes a rotatable fourth gear mounted on the mounting plate. The fourth gear meshes with the first gear. A rod with one end inserted into the lifting groove is provided on the side wall of the fourth gear near the edge, so that the rotation of the first gear drives the lifting plate to continuously lift.

[0010] Preferably, a third toothed rack is provided on one side wall of the cavity; The cleaning assembly includes two threaded rods that are rotatable and positioned relative to each other within the screening chamber. Two cleaning plates are threadedly fitted onto the two threaded rods, with one end of each threaded rod extending out of the screening box. Each threaded rod has a fifth gear that meshes with a third rack, enabling the screening box to move and drive the two cleaning plates closer to or further apart.

[0011] Preferably, the mining assembly includes a movable vertical rod disposed on the outer wall of the box body, and a mining cylinder is provided at the lower end of the vertical rod, with a downward-facing mining groove opened inside the mining cylinder.

[0012] Preferably, the side wall of the excavation cylinder is provided with vertical slots that are opposite to and connected to the excavation trench.

[0013] Preferably, a rotatable positioning plate is fitted onto the vertical rod, and the positioning plate is provided with a first bolt for assembling and disassembling the positioning plate on the housing.

[0014] Preferably, the cavity is provided with opposing limiting rods, and the opposing side walls of the screening box are provided with limiting blocks through which the corresponding limiting rods pass.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention uses a screening component to drive the screening box to move, allowing the Cordyceps sinensis to shake on the screening screen, thereby removing the soil from the Cordyceps sinensis and cleaning it. Compared with existing methods, this Cordyceps sinensis harvesting equipment can clean the soil from the harvested Cordyceps sinensis in actual use, eliminating the need for manual cleaning by workers and making it easier to use.

[0016] 2. In this invention, after the soil on the Cordyceps sinensis has been removed, water mist is sprayed through a nozzle to clean the surface of the Cordyceps sinensis, thereby further reducing the residue of soil on the Cordyceps sinensis. When the nozzle sprays water mist to clean the surface of the Cordyceps sinensis, the moving plate drives the nozzle to move, that is, the nozzle moves, so that the water mist sprayed by the nozzle can clean the surface of the Cordyceps sinensis more evenly, thereby preventing parts of the Cordyceps sinensis from not being cleaned by water mist when the Cordyceps sinensis is shaking on the screening screen.

[0017] 3. In this invention, when the screening component drives the screening box to move back and forth, the screening component also drives the striking component. The striking component can continuously strike the moving screening plate, causing the screening screen on the screening plate to vibrate. This reduces the accumulation of soil on the screening screen. When the screening screen vibrates, it can also cause the swaying Cordyceps sinensis to vibrate, allowing the soil on the Cordyceps sinensis to fall off better, thereby further improving the cleaning effect of the Cordyceps sinensis. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a Cordyceps sinensis harvesting device according to the present invention.

[0019] Figure 2 This is a cross-sectional view of the box structure in this invention.

[0020] Figure 3 This is a schematic diagram of the internal structure of the cavity in this invention.

[0021] Figure 4 This is a schematic diagram of the structure of the striking plate and the sieving box in this invention.

[0022] Figure 5 This is a schematic diagram of the structure of the first gear, the fourth gear, and the fixing rod in this invention.

[0023] Figure 6 This is a schematic diagram of the lifting plate mounted on the mounting plate in this invention.

[0024] Figure 7 This is an exploded view of the fourth gear on the mounting plate in this invention.

[0025] Figure 8 This is a schematic diagram of the structure of the vertical rod and the excavation cylinder in this invention.

[0026] The meanings of the labels in the diagram are as follows: 100. Box body; 101. Groove; 102. Support; 103. Motor; 110. Casters; 111. Movable base; 120. Push frame; 130. Vertical rod; 131. Digging cylinder; 132. Positioning plate; 133. First bolt; 140. Collection box; 141. Second bolt; 201. Cavity; 210. Screening box; 211. Screening plate; 212. Cleaning plate; 220. Moving plate; 221. Nozzle; 222. Moving block; 223. Square rod; 224. Support plate; 225. Through rod; 230. Water tank; 231. Water pump; 240. Rotating rod; 250. Mounting plate; 260. Fixed rod; 270. Third rack; 280. Threaded rod; 281. Fifth gear; 290. Limiting block; 291. Limiting rod; 300, First rack; 310, Moving rod; 311, Second rack; 320, Round rod; 321, Second gear; 322, Third gear; 323, Round seat; 330, Storage box; 400. Lifting rod; 401. Striking plate; 501, Fixing groove; 510, First gear; 511, Fixing protrusion; 520, Fourth gear; 521, Bending plate; 600. Mounting block; 601. Mounting rod; 610. Lifting plate; 701. Lifting groove; 710. Inserting rod; 801. Notch / groove. Detailed Implementation

[0027] To further understand the content of this invention, a detailed description of the invention will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative and not limiting of the invention.

[0028] The following is combined with Figures 1-8 This embodiment will be described in further detail.

[0029] like Figure 1 As shown, a Cordyceps sinensis harvesting device in this embodiment includes a box 100 with an internal cavity 201. Multiple moving wheels 110 are provided on the lower end surface of the box 100. A movable screening box 210 is provided inside the cavity 201. The screening box 210 has a screening chamber with openings at both ends. A screening plate 211 is provided inside the cavity 201. One end of the screening plate 211 is inserted into the screening chamber. A screening screen is provided on the screening plate 211 located in the screening chamber. A screening component is provided inside the cavity 201. The screening component is used to drive the screening box 210 to reciprocate. The cavity 201 is also provided with a movable moving plate 220. Multiple nozzles 221 are provided at one end of the moving plate 220. The cavity 201 is also provided with a moving component. The screening box 210 reciprocates to drive the moving component to drive the moving plate 220 to reciprocate. The screening chamber is provided with opposing cleaning plates 212, and the screening chamber is also provided with a cleaning component. The screening box 210 reciprocates to drive the cleaning component to drive the two cleaning plates 212 to move away from or closer to each other. The cavity 201 is also equipped with a striking component, and the screening component is used to drive the striking component to continuously strike the screening plate 211. The outer wall of the box 100 is also equipped with a harvesting component, which is used to harvest Cordyceps sinensis.

[0030] In this embodiment, the box 100 is moved by the moving wheel 110 so that the box 100 can be moved to a suitable position. After the box 100 is moved to a suitable position, the Cordyceps sinensis on the ground can be dug up by the digging component on the box 100. After the Cordyceps sinensis on the ground is dug up by the digging component, there will be a lot of soil on the dug Cordyceps sinensis. At this time, the dug Cordyceps sinensis is placed into the screening chamber and placed on the screening screen between the two cleaning plates 212. Then, the screening component drives the screening box 210 to move back and forth continuously in the cavity 201. The back and forth movement of the screening box 210 will cause the Cordyceps sinensis to shake on the screening screen, so that some of the soil on the Cordyceps sinensis will fall off. The soil that falls off will pass through the screening screen and fall into the bottom wall of the cavity 201, thus cleaning the soil on the dug Cordyceps sinensis. When the screening box 210 moves back and forth, it drives the cleaning component. At this time, the cleaning component can drive the two cleaning plates 212 in the screening chamber to move away from or towards each other. When the two cleaning plates 212 approach each other, they can apply a certain pressure to the Cordyceps sinensis, making some of the soil on the Cordyceps sinensis loose. When the Cordyceps sinensis shakes on the screening screen, the loose soil will more easily detach from the Cordyceps sinensis, pass through the screening screen, and fall into the bottom wall of the cavity 201, making the soil cleaning effect on the Cordyceps sinensis better. The screening mesh is fixedly installed on the screening plate 211, and the screening plate 211 is fixedly installed on the screening box 210. The reciprocating movement of the screening box 210 drives the screening mesh to reciprocate. When the screening component drives the screening box 210 to reciprocate, the screening component also drives the striking component. The striking component continuously strikes the moving screening plate 211, causing the screening mesh on the screening plate 211 to vibrate. This reduces the accumulation of soil on the screening mesh. When the screening mesh vibrates, it also causes the swaying Cordyceps sinensis to vibrate, allowing the soil on the Cordyceps sinensis to fall off better, thereby further improving the cleaning effect of the Cordyceps sinensis. The nozzle 221 is fixedly installed on the moving plate 220. When the screening box 210 moves back and forth, the screening box 210 also drives the moving component, which in turn drives the moving plate 220 to move back and forth. The moving direction of the moving plate 220 is perpendicular to the moving direction of the screening box 210. After the soil on the Cordyceps sinensis is removed, water mist is sprayed through the nozzle 221 to clean the surface of the Cordyceps sinensis, thereby further reducing the residue of soil on the Cordyceps sinensis. When the nozzle 221 sprays water mist to clean the surface of the Cordyceps sinensis, the moving plate 220 drives the nozzle 221 to move, that is, the nozzle 221 moves, so that the water mist sprayed by the nozzle 221 can clean the surface of the Cordyceps sinensis more evenly, thereby preventing the Cordyceps sinensis from not being cleaned by water mist when it shakes on the screening screen. When the movable plate 220 moves the nozzle 221, the water mist sprayed by the nozzle 221 can also clean the screening screen, thereby reducing the residue of soil on the screening screen. The screening box 210 is moved by the screening component, which makes the Cordyceps sinensis shake on the screening screen, so that the soil on the Cordyceps sinensis can be removed from the Cordyceps sinensis, thus cleaning the soil on the Cordyceps sinensis. Compared with the existing Cordyceps sinensis harvesting equipment, this Cordyceps sinensis harvesting equipment can clean the soil on the harvested Cordyceps sinensis in actual use, without the need for workers to manually clean the soil on the Cordyceps sinensis, thus making it easier to use. Among them, a storage box 330 is installed on one side wall of the box 100. After cleaning the Cordyceps sinensis, the cleaned Cordyceps sinensis is taken out from the sieving chamber and the moisture on the surface of the Cordyceps sinensis is absorbed by the degreased cotton ball. Then the Cordyceps sinensis can be put into the storage box 330 for temporary storage. The cavity 201 is fixedly installed with a corresponding limiting rod 291, and the sieve box 210 is fixedly installed with a limiting block 290 for the corresponding limiting rod 291 to pass through. Through the cooperation of the limiting rod 291 and the limiting block 290, the sieve box 210 can be slidably installed in the cavity 201. Among them, the upper end face of the box 100 is provided with a slot 101 that connects to the cavity 201, and the harvested Cordyceps sinensis can be put into the screening chamber through the slot 101. In actual use, multiple movable seats 111 are fixedly installed on the lower end face of the housing 100, and movable shafts are fixedly installed on the opposite side walls of the movable wheels 110. The movable shafts are rotatably installed in the corresponding movable seats 111 through bearings, so as to realize the installation of the movable wheels 110 on the housing 100. A pusher 120 is fixedly installed on the upper end face of the housing 100 near one end, and the housing 100 can be moved by the pusher 120.

[0031] like Figure 1-8 As shown, in this embodiment, the mining assembly includes a movable vertical rod 130 disposed on the outer wall of the housing 100, and a mining cylinder 131 is provided at the lower end of the vertical rod 130. The mining cylinder 131 has a downward-facing mining groove.

[0032] In this embodiment, the arrangement of the vertical rod 130, the digging cylinder 131, and the digging groove allows the digging cylinder 131 to be fixedly installed on the vertical rod 130. When workers need to dig for Cordyceps sinensis, the digging cylinder is positioned above the Cordyceps sinensis. Then, the vertical rod 130 drives the digging cylinder 131 to move downward and insert it into the ground, so that the Cordyceps sinensis on the ground is located in the digging groove. Then, the vertical rod 130 drives the digging cylinder 131 to rotate, so that the digging cylinder 131 cuts the soil near the Cordyceps sinensis. Then, the vertical rod 130 drives the digging cylinder 131 to move upward, so that the digging cylinder 131 can bring out the Cordyceps sinensis on the ground, thereby realizing the digging of Cordyceps sinensis on the ground. Among them, the outer wall of the excavation cylinder 131 is provided with opposite notches and grooves 801 that face downwards, and the Cordyceps sinensis in the excavation groove can be taken out through the two notches and grooves 801. Among them, a support 102 is fixedly installed on the outer side wall of the box 100, which is opposite to and allows the vertical rod 130 to pass through. The vertical rod 130 is limited by the support 102, so that the vertical rod 130 can be installed on the box 100. When the housing 100 moves and the Cordyceps sinensis is removed from the harvesting trough, the harvesting cylinder 131 needs to be driven upward by the vertical rod 130 and kept in the upward position. A rotatable positioning plate 132 is sleeved on the vertical rod 130. The positioning plate 132 is sleeved on the vertical rod 130 through a bearing. The positioning plate 132 is provided with a first bolt 133 for detaching and reattaching the positioning plate 132 to the housing 100. One end of the first bolt 133 passes through the positioning plate 132 and is threaded into the outer wall of the housing 100, so as to position the vertical rod 130 after it moves upward, that is, the harvesting cylinder 131 can be kept in the upward position.

[0033] like Figure 1-5 As shown, in this embodiment, a fixing rod 260 is provided on the lower end surface of the screening box 210, and a fixing groove 501 is provided on the fixing rod 260 along its height direction; The screening assembly includes a rotating rod 240 that is rotatable and located in the cavity 201. A first gear 510 is provided at one end of the rotating rod 240. A fixed protrusion 511 is provided on the side wall of the first gear 510 near the edge, with one end inserted into the fixed groove 501, so that the rotating rod 240 can drive the screening box 210 to reciprocate.

[0034] In this embodiment, the arrangement of the fixed rod 260, the fixed groove 501, the rotating rod 240, the first gear 510, and the fixed protrusion 511 allows the fixed rod 260 to be fixedly installed on the lower end face of the screening box 210. One end of the rotating rod 240 is rotatably installed on the side wall of the cavity 201 via a bearing. The first gear 510 is fixedly installed at the other end of the rotating rod 240, and the fixed protrusion 511 is fixedly installed on the first gear 510. When the rotating rod 240 drives the first gear 510 to rotate, the first gear 510 drives the fixed protrusion 511 to rotate along the circumference of the first gear 510. The rotation of the fixed protrusion 511, through its cooperation with the fixed groove 501, enables the fixed protrusion 511 to drive the fixed rod 260 to reciprocate. The fixed rod 260 then drives the screening box 210 to reciprocate within the cavity 201. Among them, a motor 103 is fixedly installed on one side wall of the housing 100, and the output shaft of the motor 103 is connected to the rotating rod 240, so that the rotating rod 240 can be driven to rotate continuously by the motor 103. The outer wall of the box 100 is provided with a collection box 140 with one end inserted into the cavity 201. When the sieving box 210 moves back and forth, the sieving net sieves the soil on the Cordyceps sinensis. The sieved soil will fall into the collection box 140, thereby preventing the soil from falling onto the bottom wall of the cavity 201 and making it inconvenient to clean the soil. In actual use, the collection box 140 is provided with a second bolt 141 that passes through the collection box 140 and is threaded into the outer wall of the box body 100. The collection box 140 can be fixed in the cavity 201 by the second bolt 141. When the second bolt 141 is removed from the box body 100, the staff can take the collection box 140 out of the cavity 201 and then clean the soil in the collection box 140.

[0035] like Figure 1-3 As shown, in this embodiment, a first rack 300 is provided on one side wall of the screening box 210, a moving rod 310 is provided on the moving plate 220, and a second rack 311 is provided at one end of the moving rod 310. The moving component includes a rotatable round rod 320 disposed in the cavity 201. The upper and lower ends of the round rod 320 are respectively provided with a second gear 321 and a third gear 322. The second gear 321 is meshed with the second rack 311, and the third gear 322 is meshed with the first rack 300, so as to realize the reciprocating movement of the screening box 210 and drive the moving plate 220 to reciprocate.

[0036] In this embodiment, the arrangement of the first rack 300, the moving rod 310, the second rack 311, the round rod 320, the second gear 321, and the second gear 321 allows the first rack 300 to be fixedly mounted on the screening box 210, the moving rod 310 to be fixedly mounted on the moving plate 220, the second rack 311 to be fixedly mounted on the moving rod 310, and the second gear 321 and the third gear 322 to be fixedly mounted on the round rod 320. When the screening box 210 reciprocates, the movement of the screening box 210 drives the third gear 322 to rotate via the first rack 300. The rotation of the third gear 322 drives the second gear 321 to rotate via the round rod 320. The rotation of the second gear 321 drives the second rack 311 to move, and the movement of the second rack 311 drives the moving plate 220 to move via the moving rod 310. This enables the moving plate 220 to move the nozzle 221. The movable plate 220 is fixedly mounted with a movable block 222, and a support plate 224 is fixedly mounted on the upper end face of the cavity 201. A square rod 223 that passes through the movable block 222 is fixedly mounted between the support plate 224 and one side wall of the cavity 201. The square rod 223 is square. Through the cooperation of the square rod 223 and the movable block 222, the movable plate 220 can be slidably installed in the cavity 201. The cavity 201 is also fixedly installed with a through rod 225 that passes through the second rack 311. The through rod 225 can limit the movement of the second rack 311, making the movement of the second rack 311 more stable. In this cavity 201, opposite circular seats 323 are fixedly installed on the side wall, and both ends of the circular rod 320 are rotatably installed on the corresponding circular seats 323 through bearings; A water tank 230 is fixed on the upper side of the cavity 201. A water pump 231 is fixedly installed on one side wall of the water tank 230. A water supply pipe with one end inserted into the water tank 230 is fixedly installed on the water pump 231. A connecting pipe connected to the water pump 231 is fixedly installed on each nozzle 221. Water in the water tank 230 can be transported to the nozzle 221 through the water pump 231. Then, the Cordyceps sinensis can be cleaned through the nozzle 221. In actual use, a water inlet that connects to the water tank 230 is fixedly installed on the upper surface of the tank body 100. Water can be added to the water tank 230 through the water inlet. A cover is threaded onto the water inlet, and the water inlet can be opened and closed through the cover.

[0037] like Figure 1-7 As shown, in this embodiment, the cavity 201 is provided with a mounting plate 250 through which the rotating rod 240 passes. The side wall of the mounting plate 250 is provided with opposing mounting blocks 600, and each mounting block 600 is provided with a limiting rod 291. The striking assembly includes a lifting plate 610 with corresponding limiting rods 291 passing through at both ends. The upper surface of the lifting plate 610 is provided with opposing lifting rods 400. The two lifting rods 400 are provided with striking plates 401. The mounting plate 250 is provided with lifting components. The rotation of the first gear 510 is used to drive the lifting components to drive the lifting plate 610 to continuously lift and lower, so that the striking plates 401 continuously strike the screening plate 211.

[0038] In this embodiment, the mounting plate 250, mounting block 600, mounting rod 601, lifting plate 610, lifting rod 400, striking plate 401, and lifting component are arranged such that the mounting plate 250 is fixedly installed inside the cavity 201, the mounting block 600 is fixedly installed on the mounting plate 250, the mounting rod 601 is fixedly installed on the corresponding mounting block 600, and the two ends of the lifting plate 610 are sleeved on the corresponding mounting rod 601, thus achieving the installation of the lifting plate 610 on the mounting plate 250. The lifting rod 400... The lower end is fixedly installed on the lifting plate 610, and the two ends of the striking plate 401 are respectively fixedly connected to the corresponding lifting rods 400. When the first gear 510 rotates, the rotation of the first gear 510 can drive the lifting component, which can drive the lifting plate 610 to continuously rise and fall. The rise and fall of the lifting plate 610 can drive the striking plate 401 to rise and fall through the lifting rods 400. When the striking plate 401 rises and falls, the striking plate 401 can continuously strike the screening plate 211 to achieve the vibration of the screening screen. In actual use, when the screening box 210 drives the screening plate 211 to move back and forth, the striking plate 401 can strike different positions of the screening plate 211, thereby making the striking effect of the striking plate 401 on the screening plate 211 better.

[0039] like Figure 1-7 As shown, in this embodiment, a lifting groove 701 is provided on the lifting plate 610 along its length direction; The lifting component includes a rotatable fourth gear 520 mounted on the mounting plate 250. The fourth gear 520 meshes with the first gear 510. The side wall of the fourth gear 520, near the edge, has a rod 710 inserted into the lifting groove 701 at one end, so that the first gear 510 can rotate to drive the lifting plate 610 to continuously lift.

[0040] In this embodiment, by setting up the lifting groove 701, the fourth gear 520 and the insert rod 710, the insert rod 710 is fixedly installed on the first gear 510. When the fourth gear 520 rotates, the fourth gear 520 can drive the insert rod 710 to rotate. The rotation of the insert rod 710, through cooperation with the lifting groove 701, can drive the lifting plate 610 to continuously rise and fall, thereby realizing that the striking plate 401 continuously strikes the screening plate 211. In actual use, a bent plate 521 with an L-shaped cross section is fixedly installed on the mounting plate 250, and an insert shaft is fixedly installed at the center of the fourth gear 520. The insert shaft is installed on the bent plate 521 through a bearing, so that the fourth gear 520 can be installed on the bent plate 521.

[0041] like Figure 1-3 As shown, in this embodiment, a third rack 270 is provided on one side wall of the cavity 201; The cleaning assembly includes two threaded rods 280 that are rotatable and located within the screening chamber. Two cleaning plates 212 are threadedly fitted onto the two threaded rods 280. One end of each threaded rod 280 extends out of the screening box 210. Each threaded rod 280 has a fifth gear 281 that meshes with the third rack 270, enabling the screening box 210 to move and drive the two cleaning plates 212 to move closer or further apart.

[0042] In this embodiment, the arrangement of the third rack 270, the threaded rod 280, and the fifth gear 281 allows the third rack 270 to be fixedly installed on the side wall of the cavity 201, one end of the threaded rod 280 to be rotatably installed on the side wall of the screening chamber via a bearing, and the fifth gear 281 to be fixedly installed on the threaded rod 280. When the screening box 210 reciprocates, the fifth gear 281 can drive the two threaded rods 280 to rotate through the cooperation of the fifth gear 281 and the third rack 270. The rotation of the threaded rods 280 can drive the two cleaning plates 212 to move closer or further apart, so that the two cleaning plates 212 can apply a certain pressure to the Cordyceps sinensis, loosening some of the soil on the Cordyceps sinensis so that the soil can be removed from the Cordyceps sinensis. In actual use, when the Cordyceps sinensis is placed in the sieving chamber, both ends of the Cordyceps sinensis and both ends of the cleaning plate 212 are parallel to each other, thus avoiding damage to both ends of the Cordyceps sinensis when the two cleaning plates 212 are close to each other.

[0043] In practical use, the pusher 120 moves the box 100. Once the box 100 is in the appropriate position, the harvesting component can harvest the Cordyceps sinensis from the ground. When cleaning is required, the Cordyceps sinensis is placed into the screening chamber through the slot 101. Then, the screening component drives the screening box 210 to move back and forth continuously, thus screening the soil on the Cordyceps sinensis. When the screening component drives the screening box 210 to move back and forth, it also drives the striking component, which strikes the screening plate 211 to prevent soil residue on the screening screen. When the screening box 210 moves back and forth, it also drives the cleaning component, which drives the two cleaning plates 21. 2. The two cleaning plates 212 move closer or further apart, applying pressure to the Cordyceps sinensis to loosen the soil and allow it to fall off. As the sieve box 210 moves back and forth, it also drives the moving component, which in turn drives the moving plate 220 to move back and forth. Once the soil has fallen off the Cordyceps sinensis, water mist is sprayed from the nozzle 221 on the moving plate 220 to clean the surface of the Cordyceps sinensis and further remove the soil. After cleaning, the Cordyceps sinensis is removed from the sieve chamber and the surface moisture is absorbed with a cotton ball before being placed in the storage box 330 for storage.

[0044] In summary, the above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.

Claims

1. A device for harvesting Cordyceps sinensis, comprising a box with an internal cavity, and a plurality of casters on the lower end face of the box, characterized in that: A movable screening box is provided inside the cavity. The screening box has screening chambers with openings at both ends. A screening plate is provided inside the cavity. One end of the screening plate is inserted into the screening chamber. A screening screen is provided on the screening plate located in the screening chamber. A screening assembly is provided inside the cavity. The screening assembly is used to drive the screening box to reciprocate. The cavity is also equipped with a movable plate, with multiple nozzles at one end of the movable plate. The cavity is also equipped with a moving assembly. The reciprocating movement of the screening box is used to drive the moving assembly to drive the movable plate to reciprocate. The screening chamber is equipped with opposing cleaning plates and a cleaning assembly. The screening box reciprocates to drive the cleaning assembly to move the two cleaning plates away from or closer to each other. The cavity is also equipped with a striking component, and the screening component is used to drive the striking component to continuously strike the screening plate; The outer wall of the box is also equipped with a harvesting component, which is used to harvest Cordyceps sinensis.

2. The Cordyceps sinensis harvesting equipment according to claim 1, characterized in that: A fixing rod is provided on the lower end face of the screening box, and a fixing groove is provided on the fixing rod along its height direction; The screening assembly includes a rotating rod disposed in the cavity and rotatable. A first gear is provided at one end of the rotating rod, and a fixed protrusion is provided on the side wall of the first gear near the edge, one end of which is inserted into a fixed groove, so that the rotating rod can drive the screening box to reciprocate.

3. The Cordyceps sinensis harvesting equipment according to claim 2, characterized in that: A first toothed rack is provided on one side wall of the screening box, a moving rod is provided on the moving plate, and a second toothed rack is provided at one end of the moving rod; The moving component includes a rotatable round rod disposed in the cavity. A second gear and a third gear are respectively provided at the upper and lower ends of the round rod. The second gear meshes with a second rack, and the third gear meshes with a first rack, thereby realizing the reciprocating movement of the screening box and driving the moving plate to reciprocate.

4. The Cordyceps sinensis harvesting equipment according to claim 3, characterized in that: The cavity is provided with a mounting plate through which the rotating rod passes. The side wall of the mounting plate is provided with opposing mounting blocks, and each mounting block is provided with a mounting rod. The striking assembly includes a lifting plate with corresponding mounting rods passing through at both ends. The upper surface of the lifting plate is provided with opposing lifting rods, and striking plates are provided on the two lifting rods. A lifting component is provided on the mounting plate. The rotation of the first gear is used to drive the lifting component to drive the lifting plate to continuously lift and lower, so as to realize that the striking plate continuously strikes the screening plate.

5. The Cordyceps sinensis harvesting equipment according to claim 4, characterized in that: The lifting plate has a lifting groove along its length; The lifting component includes a rotatable fourth gear mounted on the mounting plate. The fourth gear meshes with the first gear. A rod with one end inserted into the lifting groove is provided on the side wall of the fourth gear near the edge, so that the rotation of the first gear drives the lifting plate to continuously lift.

6. The Cordyceps sinensis harvesting equipment according to claim 3, characterized in that: A third toothed rack is provided on one side wall of the cavity; The cleaning assembly includes two threaded rods that are rotatable and positioned relative to each other within the screening chamber. Two cleaning plates are threadedly fitted onto the two threaded rods, with one end of each threaded rod extending out of the screening box. Each threaded rod has a fifth gear that meshes with a third rack, enabling the screening box to move and drive the two cleaning plates closer to or further apart.

7. The Cordyceps sinensis harvesting equipment according to claim 1, characterized in that: The mining assembly includes a movable vertical rod located on the outer wall of the box, and a mining cylinder located at the lower end of the vertical rod, with a downward-facing mining slot inside the mining cylinder.

8. The Cordyceps sinensis harvesting equipment according to claim 7, characterized in that: Vertical slots that are opposite to and connected to the excavation trench are opened on the side wall of the excavation cylinder.

9. The Cordyceps sinensis harvesting equipment according to claim 7, characterized in that: A rotatable positioning plate is fitted onto the vertical rod, and the positioning plate is equipped with a first bolt for assembling and disassembling the positioning plate from the housing.

10. A Cordyceps sinensis harvesting device according to claim 6, characterized in that: The cavity is equipped with opposing limiting rods, and the opposite side walls of the screening box are equipped with limiting blocks through which the corresponding limiting rods pass.

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