412results about "Potato planters" patented technology

The garlic seeding machine comprises a seeding machine body, the rear end of the seeding machine body is provided with an insertion seeding mechanism, the front end of the seeding machine body is provided with a mounting frame, and the mounting frame is sequentially provided with a soil opening disc, a pressing roller, a thin film frame, a pressing wheel and a soil returning disc from the position away from the seeding machine body to the position close to the seeding machine body; the inserting and sowing mechanism is installed at the bottom end of the lifting frame through a first air cylinder, the top end of the lifting frame is hinged to a driving rod, and the driving rod is connected with the main shaft. A protrusion is arranged on the main shaft, a proximity sensor matched with the protrusion in position is arranged at the protrusion of the main shaft, and when the protrusion is located at the proximity sensor, the inserting and sowing mechanism is located at the highest stroke. The bottom of the inserting and sowing mechanism is connected with a film pressing frame through a second air cylinder, and an opening matched with the duckbill is formed in the film pressing frame; according to the invention, transplanting and film covering can be performed synchronously.

The invention discloses an automatic Chinese yam planting machine and a working method thereof. The automatic Chinese yam planting machine comprises a rack, a wheel assembly is arranged at the bottom of the rack, planting modules are arranged on the rack in a bilateral symmetry mode, each planting module comprises a ditching mechanism, a placing mechanism, a vibration pressing mechanism, a fertilizer spreading mechanism, a discharging mechanism and a soil covering mechanism which are sequentially arranged from front to back, and the wheel assembly is used for driving the rack to move forwards. The ditching mechanism is used for ditching grooves in the ground, the placing mechanism is used for placing shallow grooves in the grooves, the vibrating and pressing mechanism is used for vibrating and pressing the shallow grooves in the grooves, the fertilizer spreading mechanism is used for spreading fertilizer in the shallow grooves, and the discharging mechanism is used for placing Chinese yam seed tubers in the shallow grooves after fertilizer spreading. And the soil covering mechanism is used for refilling the soil after ditching into the shallow grooves. The problems that the workload is large and the efficiency is low when Chinese yams are planted in shallow grooves are effectively solved.

The invention discloses a single seed taking mechanism for a garlic planter, belonging to the field of planters. The mechanism comprises at least one seed taking driven shaft and one seed taking driving shaft, wherein the seed taking driven shaft is provided with at least one sprocket wheel or pulley A, and the seed taking driving shaft is provided with at least one sprocket wheel or pulley B, wherein the sprocket wheel or pulley A is connected with the corresponding sprocket wheel or pulley B through a chain or a synchronous belt A, and a supporting plate is fixedly provided on the chain or the synchronous belt A, wherein the seed taking driven shaft and the seed taking driving shaft are rotated in the positive direction through a driving mechanism, and further comprises a garlic sowing mechanism, wherein the garlic sowing mechanism comprises a first garlic sowing shaft, wherein a flexible garlic sowing plate is provided on the first garlic sowing shaft, and wherein the first garlic sowing shaft is rotated in the reverse direction through a driving mechanism and a direction changing mechanism. The invention realizes the single seed taking of the seed taking mechanism, so that the garlic sowing machine meets the agronomic requirements of garlic sowing.

The invention provides a garlic seeding integrated bud correcting device and a working method, relates to the field of garlic seeding, and aims to solve the technical problems of low seed bud orientation adjustment qualification rate, easiness in influence of the process on the bud correcting accuracy, change of the posture of garlic seed buds in the insertion process and the like of an insertion device of an existing garlic seeding machine. A bud correcting device is adopted at the seeding tail end, single garlic seed falling control integrating a mechanical structure and machine vision is adopted, the effects that bud correcting action and transplanting action are synchronously and seamlessly connected in time, and bulbil orientation of single garlic seed machine vision is precisely regulated and controlled in space are achieved, vertical transplanting of each garlic seed is achieved, and the seeding bud correcting rate is fundamentally increased.

The invention discloses a ridging, film mulching, hole sowing and soil covering all-in-one machine for potato breeder's seeds, and relates to the technical field of hole sowing of the potato breeder's seeds. A ridging mechanism is arranged at the bottom of the all-in-one machine body, and the ridging mechanism comprises a ridging soil turning plate and a ridging rotating wheel; a seeding mechanism is arranged on the left side of the bottom of the all-in-one machine body and comprises a seeding hopper, a fertilizer storage hopper and a water supply storage hopper; wherein a film covering mechanism is arranged on the right side of the bottom of the all-in-one machine body, and the film covering mechanism comprises a film releasing rotating shaft. According to the ridging, film mulching, hole sowing and soil covering all-in-one machine for the potato breeder's seeds, ridging and hole pressing operations of the potato breeder's seeds are achieved through movement of the all-in-one machine body, synchronous fertilization and water supply irrigation are achieved when the potato breeder's seeds are sown, and meanwhile hole opening mulching film outer covering is conducted after ridging is conducted; soil is conveyed by the soil shifting overturning spoon to press and cover the mulching film, so that the heat-preservation and moisture-preservation effects are improved.

The present invention discloses a planting mechanism of a garlic seeder, belonging to the field of seeders. The mechanism comprises a shell, a frame, a seed pressing plate, a seed pressing transmission chain, a seed pressing sprocket, a steering wheel and a side plate with holes. The frame and the steering wheel are fixedly mounted on the shell. The seed pressing plate is evenly distributed and fixed on the seed pressing transmission chain. The seed pressing transmission chain is wound around the seed pressing sprocket and the steering wheel. The side plates with holes are fixed on both sides of the frame and form a semi-enclosed channel with the frame. The opening of the semi-enclosed channel gradually narrows from top to bottom. The seed pressing plate passes through the semi-enclosed channel formed by the frame and the side plates with holes as the seed pressing transmission chain moves. The present invention has a simple and novel structure, can not only realize the planting of garlic seeds, but also can ensure that the garlic seed scales face upward and stand upright, meet the agronomic requirements of garlic seed sowing, improve the germination rate and yield of garlic seeds, and has a high market promotion value.

The invention relates to a rice blanket seedling throwing machine dicing device and a dicing method thereof.The rice blanket seedling throwing machine dicing device comprises a support stretching across a seedling box, cutter mechanisms and a driving mechanism are arranged on the support, and the driving mechanism is used for driving the cutter mechanisms to act so as to cut a seedling blanket longitudinally conveyed from the upper portion of the seedling box to the lower portion of the seedling box; the multiple sets of cutter mechanisms are arranged on the support in the transverse direction in an up-down moving and rotating mode, the driving mechanism comprises a cutter downward-pressing driving assembly and a cutter steering driving assembly, and the driving end of the cutter downward-pressing driving assembly and the driving end of the cutter steering driving assembly are both connected with the multiple sets of cutter mechanisms. All the cutter mechanisms can be driven by the cutter downward pressing driving assembly to move up and down at the same time so as to longitudinally cut the seedling blanket into strips, and can be driven by the cutter steering driving assembly to steer by 90 degrees at the same time so as to transversely cut the longitudinal strips of the seedling blanket into blocks. The device has the advantages of being simple and compact in structure, high in cutting efficiency, good in seedling block soil bowl integrity, small in root damage and the like.

The present invention relates to a garlic planter, which comprises a sowing box, a garlic-taking unit, a garlic-receiving chute, a garlic-tip turning mechanism and a sowing assembly; the sowing box, the garlic-taking unit, the garlic-receiving chute, the garlic-tip turning mechanism and the sowing assembly are all arranged on a frame; and it further comprises a transmission unit for driving the garlic-taking unit and the sowing assembly. The present invention is towed by a tractor or other towing vehicle to move on the ground, the walking wheels drive the garlic-taking unit to sequentially convey the garlic seeds in the sowing box into the garlic-tip turning mechanism and the sowing assembly, and finally the furrow opener assembly sends them into the soil, greatly improving the mechanization degree of garlic sowing. At the same time, the garlic-tip turning mechanism can effectively identify and adjust the direction of the garlic tips, solving the technical problem of the garlic tips facing upwards during the mechanized planting of garlic.

The invention belongs to the technical field of potato seeding machinery, and particularly relates to a plot potato seeder seeding depth regulation and control chassis which comprises a front rack, a supporting land wheel assembly, a seeding depth regulation and control device, a driving land wheel assembly and a rear rack, the front rack is composed of a left longitudinal beam, a right longitudinal beam and a front cross beam, the two ends of the left longitudinal beam and the two ends of the right longitudinal beam are connected with the front cross beam and the rear cross beam through U-shaped clamps respectively, and the rear cross beam is fixed to the rear rack through welding. Supporting land wheel assemblies are mounted on the left and right sides of the front cross beam; the middle part of the sowing depth regulating device is connected with the rear cross beam through a breadth regulating square pipe, and the bottom end is connected with the driving land wheel box through a supporting plate. Before operation, the operation requirements of different ridge widths can be met by adjusting the distance between the supporting land wheel assemblies and the driving land wheel assemblies on the left side and the right side; the height from the rack to a ridge surface can be adjusted by rotating the supporting land wheel assembly and a hand wheel on the seeding depth adjusting and controlling device, so that the seeding depth is adjusted. The seeder chassis has the characteristics of being simple in structure, convenient to adjust and suitable for operation in different terrains.

The utility model relates to the technical field of seeding equipment, in particular to an on-off control mechanism for a potato direct insertion type dibbler. A chain transmission component and a dibbler on-off control device are arranged on a middle bearing seat of the dibbling wheel, the driving land wheel drives the chain transmission component, and the chain transmission component drives the dibbler on-off control device to work; the potato seed tubers are guided into a dibbler opening and closing control device for dibbling; according to the structure, sowing of potato tubers is effectively controlled in a hole sowing fixed-point opening mode, the controllability of seed metering and hole sowing of tuber crops is improved to the maximum extent, and the sowing uniformity is improved.

The invention relates to the technical field of potato normal bud sowing, in particular to a potato normal bud sowing machine and a sowing method. The seeder comprises a frame and a potato seed box mounted on the frame; the seed discharging wheel disc is arranged below an outlet of the potato seed box and is used for receiving potato blocks in the potato seed box, and the potato blocks can be intermittently leaked out when the seed discharging wheel disc rotates; the overturning hopper can be driven to overturn in a pitching manner, and a rotating disc and a lifting seed protection hopper located on the outer side of the rotating disc are arranged in the overturning hopper; and the seeding channel is arranged at the lateral lower part of the overturning hopper. In the process that potato tubers fall from a seed box to a seeding channel to complete seeding, the orientation of bud eyes of the potato tubers can be automatically adjusted through cooperation of a rotating disc and a lifting seed protection hopper, and further, the adjusted potato tubers are kept in an adjusted posture and fall into a pre-formed channel in cooperation with an overturning hopper and the seeding channel; therefore, the purpose of ensuring the bud eye orientation stability is achieved.

The utility model provides a single-opening potato seed bowl type uniform seeding unit of a potato seeder, which is characterized in that a mounting frame is mounted on a rack of the potato seeder, a potato seed hopper is mounted on a rear plate surface of a mounting plate of the mounting frame, a shield is mounted on a front plate surface of the mounting plate, and a potato guide cylinder is arranged in the shield; guide plates are arranged at the bottom end of the potato guide cylinder, and the two guide plates are respectively arranged at the joints of the linear sections on the two sides and the arc-shaped section at the bottom of the potato guide cylinder; a mounting seat is arranged on one side of the single-opening potato seed bowl of the conveying device, and a groove is formed in the outer edge, far away from the mounting seat, of the convex surface; a conveying belt is hung on a driving roller and a driven roller which are supported on the mounting frame, two rows of convex blocks are arranged on the annular inner surface of the conveying belt, and two rows of single-opening potato seed bowls are arranged on the annular outer surface of the conveying belt; the shaking device is installed on the installation frame and located below a driving roller of the conveying device and in a ring of the conveying belt. The seeder is high in seeding precision and good in row spacing uniformity.

The present invention relates to a cutting device and a cutting method for a rice blanket seedling throwing machine, which includes a bracket spanning across the seedling box. A cutter mechanism and a driving mechanism are provided on the bracket. The driving mechanism is used to drive the cutter mechanism to act, so as to cut the seedling blanket longitudinally conveyed from the upper part to the lower part of the seedling box. The cutter mechanism is provided with several groups and is arranged horizontally on the bracket in a manner that can move up and down and rotate. The driving mechanism includes a cutter downward pressure driving component and a cutter turning driving component. The driving ends of the cutter downward pressure driving component and the cutter turning driving component are both connected to several groups of cutter mechanisms. All cutter mechanisms can simultaneously move up and down under the drive of the cutter downward pressure driving component to longitudinally cut the seedling blanket, and can also simultaneously turn 90° under the drive of the cutter turning driving component to horizontally cut the longitudinal cut strips of the seedling blanket. The present invention has the advantages of simple and compact structure, high cutting efficiency, good integrity of the seedling block soil bowl, and small root system damage.

The utility model relates to the technical field of agricultural planting, and particularly discloses potato planting equipment which comprises a machine body, a cavity is formed in the machine body, mounting plates are fixedly connected to the left side and the right side of the rear end in the cavity, a feeding port is formed in the upper end of the machine body, and a plowshare is movably connected to the front end of the machine body. A soil filling assembly is arranged at the upper ends of the two mounting plates and comprises a second rotating shaft movably connected to the upper ends of the mounting plates, the upper end of the second rotating shaft is fixedly connected with a first driven gear, and the lower end of the second rotating shaft is fixedly connected with a second driving gear; the soil filling assembly further comprises a fixing cylinder fixedly connected to the lower end of the mounting plate, and a second driven gear is movably connected into the fixing cylinder, so that the purpose that the seed potatoes are fully covered with soil on the two sides of the planting groove can be achieved, the situation that the seed potatoes are not completely covered with the soil, and planting of the seed potatoes is affected is avoided, and then the yield and quality of the potatoes are improved.

The invention relates to a seeding device for saffron crocus planting, and aims to realize an efficient, accurate and automatic seeding process, the device comprises a blanking plate, a plurality of seeding mechanisms and a conveying system, each seeding mechanism is provided with a guide hopper, a plurality of brackets, an upper roller and a lower roller, the rollers are in contact with a conveying belt, and the conveying belt is provided with planting sheets; the saffron crocus corm sowing device is used for bearing and conveying saffron crocus corms, the device drives the rolling wheels and the conveying belt to rotate synchronously through the motor, stable conveying and accurate sowing of the saffron crocus corms are achieved, automation and high efficiency of the sowing process are achieved, the sowing efficiency is remarkably improved, and the labor intensity of workers is reduced; through accurate corm positioning and conveying, the integrity of the bud ends of the corms is guaranteed, and the germination rate and the growth quality after planting are improved; a stable and reliable conveying system and an optimized soil treatment mechanism are adopted, so that the continuity of the seeding process and the uniformity of soil coverage are ensured.

The invention relates to the technical field of garlic seeding, and discloses an elastic opening and closing type single garlic seed taking device which comprises a transmission shaft, a chain wheel, a chain with lugs, a seed box and an elastic opening and closing type seed taking spoon, and is characterized in that the top of the seed box is open, and the bottom of the seed box is provided with an opening which only can penetrate through the chain and the elastic opening and closing type seed taking spoon; the transmission shaft, the chain wheel and the chain with the lugs are powered by a power device, the elastic opening and closing type seed taking spoons are installed on the chain with the lugs at equal intervals, the chain with the lugs and the elastic opening and closing type seed taking spoons penetrate through the seed box from bottom to top, and a seed taking spoon opening device is installed on the inner wall of the side, close to the chain with the lugs, of the seed box. And the seed taking spoon opening device is matched with the elastic opening and closing type seed taking spoon. According to the elastic opening and closing type single garlic seed taking device, the principle of taking more garlic seeds and reserving one garlic seed is adopted, multiple garlic seeds are taken out at a time through the elastic opening and closing type seed taking spoon, then seed cleaning is conducted, only one garlic seed is reserved in the seed taking spoon, and the purpose of reducing the seed leakage rate and the seed weight rate is achieved.

The invention relates to a pull-type precise ginger seeder which comprises a rack rotary tillage device, a ditching device, a soil covering device, a drip irrigation tape laying device, a fertilizing device and a seed taking and transporting assembly, and the seed taking and transporting assembly comprises a seed box assembly, a seed taking device, a bulbil adjusting device and a planting device. The seed box assembly comprises a seed box, a plurality of seed trays arranged in the seed box up and down and a lifting mechanism for driving the seed trays to move upwards, each seed tray comprises a plurality of seed holes arranged in a rectangular array on a plane, and the seed taking device downwards pushes ginger seeds passing through a row of seed holes to the bulbil adjusting device; the bulbil adjusting device comprises a plurality of turntables for bearing ginger seeds and a pushing mechanism for pushing the ginger seeds on the turntables to one side to the planting and carrying device, and the planting and carrying device comprises two vertical conveying belts arranged side by side and a horizontal conveying belt. The ginger seeding efficiency is greatly improved, and the requirement of agricultural machinery modernization is met.

A planter suitable for block seeds that relates to the technical field of agricultural seeding machinery is disclosed. The planter includes a frame, a fertilizing tank, a fertilizing box, a seeding mechanism, a control mechanism, a seed box, a ridging mechanism, land wheels, a seeding furrower, a fertilizing furrower, a seed-clearing mechanism, and a replanting mechanism. The fertilizing tank, the fertilizing furrower, the fertilizing box, the seeding furrower, the seeding mechanism, the land wheels, the control mechanism, the seed box, and the ridging mechanism are mounted in turn from one end to the other end of the frame. A photoelectric sensor of an active infrared intrusion detector is adopted to dynamically monitor the presence of the seed potatoes on a seed-discharge spoon in a conveying process. Seeds are replanted with the control mechanism when the seeds are sowed with an empty spoon.

The invention relates to the field of tractor hooking farm tools, in particular to a hooking device of a self-propelled potato planter, which comprises a transition frame, a hydraulic cylinder, a connecting rod and a transition rod, the transition frame is a vertically mounted rectangular frame formed by connecting an upper rod, a left rod, a lower rod and a right rod end to end; the seeding single machine frame comprises a cross rod and two right-angle supports which are located at the two ends of the cross rod and are perpendicularly connected with the cross rod, each right-angle support comprises a vertical rod and a horizontal rod perpendicular to the vertical rod, and the connecting rods are four rod pieces of the same structure; the two connecting points on the left rod and the two connecting points on the vertical rod of the left right-angle support are rotationally connected with the two ends of the two connecting rods respectively to form a parallelogram structure. The seeding unit can swing left and right on the horizontal plane and float up and down on the vertical plane in the seeding operation state, and the seeding unit is fixedly connected with the traction machine in the road transportation state, so that left-right swing and up-down floating on the vertical plane cannot occur.

The invention discloses a garlic planting device capable of accurately adjusting the seeding depth, and relates to the technical field of garlic seeding, the garlic planting device comprises a planting mechanism, the planting mechanism comprises a fixing frame, the interior of the fixing frame is rotatably connected with a handrail, and the exterior of the fixing frame is provided with an adjusting mechanism; the adjusting mechanism comprises a depth fine adjustment unit, the depth fine adjustment unit is arranged in the fixing frame, and the depth fine adjustment unit is used for finely adjusting the garlic planting depth; the adjusting mechanism further comprises a planting driving unit, according to the garlic planting device capable of accurately adjusting the sowing depth, garlic cloves with large sizes can be located at the soil depth of 3-5 cm, garlic cloves with small sizes can be located at the planting depth of 2-3 cm, the garlic planting device can detect the sizes of the garlic cloves, and the planting depth of the garlic cloves can be accurately adjusted. The sowing depth is accurately adjusted according to the size of the garlic cloves, so that the subsequent garlic seedling emergence consistency is ensured, and the effect of subsequent unified management of the garlic is facilitated.

The invention provides a miss-seeding detection and reseeding method and a miss-seeding detection and reseeding system for a potato punching seeder. According to the method, a three-dimensional motion track is collected through an inertial navigation device, and a seeding path topological graph is generated in combination with a mechanical trigger signal; spraying a fluorescence labeling substance to the surface of the soil at the tail part of the seeding machine, and marking a topological graph coordinate corresponding to the spraying moment as a miss-seeding risk area; capturing furrow track flight by using a spectrum, and mapping the image coordinates of the mark points to the coordinates of the miss-seeding risk area in the topological graph by identifying the spectral response signal of the fluorescence mark; generating a reseeding operation path curve based on the aggregation form of the miss-seeding risk area coordinates and the furrow extension direction; and driving the reseeding device to move along the curve, and when the positioning coordinate of the reseeding device coincides with the coordinate of the miss-seeding risk area, activating the seeding mechanism to execute single-grain reseeding and updating the state identifier. According to the application, the potato seeding leak detection and reseeding efficiency and the reseeding position accuracy are improved.

The invention relates to an electric self-propelled precise ginger seeder which comprises a rack, a single seed taking device, a ginger seed conveying device, a walking device, a rotary tillage soil loosening device, a ditching and fertilizing device and a seeding and soil covering device, the rack is a supporting and mounting platform of the whole machine; the walking device is located at the bottom of the whole machine and connected with the machine frame to provide power for the whole machine to guarantee operation movement of the whole machine. The rotary tillage soil loosening device is mounted at the foremost end of the rack and is used for loosening soil, and the ditching and fertilizing device is used for ditching and fertilizing; the sowing and soil covering device is used for seed throwing and soil covering, the single seed taking device and the bulbil adjusting device are used for single seed taking of ginger seeds and bulbil adjusting of the ginger seeds respectively, the seed damage rate and the seed leakage rate can be effectively reduced, an automatic navigation device is designed, the ginger sowing efficiency is greatly improved, and meanwhile the requirement for modernization of agricultural machinery is met.

The invention discloses a potato tuber planting water and fertilizer integrated soil covering planting machine and a use method thereof, the machine comprises a machine body, and further comprises a sowing mechanism for preventing blocking and sowing at equal intervals and an anti-blocking mechanism for preventing an outlet from being blocked; the seeding mechanism comprises a rotating shaft rotationally mounted in the machine body and connected with the second belt pulley; the seeding wheel is rotationally arranged on the machine body and is provided with a plurality of tuber grooves; the surface of the top block is connected with a limiting block on which a first spring and a first damping rod are arranged, the other end of the first spring and the other end of the first damping rod are connected with the mounting ring, and the surface of one end of the top block is connected with the surface of a potato tuber, so that the tuber pushing function is realized; a fixed rod with one end extending into the seeding wheel and connected with the inclined surface of the wedge block is fixedly arranged in the machine body, and an arc-shaped baffle is fixedly arranged in the machine body; the seeding wheel is driven by the rotating shaft to rotate at a constant speed, so that the tuber grooves on the seeding wheel rotate, and the ejector blocks push tubers in the tuber grooves to move.

The invention discloses an overturning spoon type bud correcting device and method based on machine vision, the overturning spoon type bud correcting device comprises a controller, a seed taking device, a visual detection system and a bud correcting device, the seed taking device, the visual detection system and the bud correcting device are electrically connected with the controller, the seed taking device is used for picking and conveying garlic seeds, the visual detection system is used for identifying bulbil orientations of the garlic seeds, and the bud correcting device is used for correcting the bulbil orientations of the garlic seeds. The controller is used for controlling the bud correcting device to adjust the posture of the garlic seeds according to the bulbil orientation information of the garlic seeds provided by the visual detection system, so that bud correcting seeding is realized. Through cooperative control of a rotatable profiling spoon body curved surface sliding structure and a visual detection system, accurate recognition of the bulbil orientation of garlic seeds is achieved, and meanwhile the bulbil posture of the garlic seeds is adjusted through the resistance effect of a silica gel soft head in a push-pull type electromagnet; the garlic seeds can fall into the duckbilled inserting and sowing device in a bulbil upward posture, so as to realize bud setting and sowing.

The utility model relates to a garlic seeding device with smaller plant spacing, which comprises a rack, a rotary tillage mechanism, a vertical lower planting mechanism A, a vertical lower planting mechanism B and a pressing mechanism are sequentially arranged on the rack at intervals from front to back, a seed taking mechanism A is arranged at the upper end of the vertical lower planting mechanism A, a seed taking mechanism B is arranged at the upper end of the vertical lower planting mechanism B, and the seed taking mechanism A and the seed taking mechanism B share a seed box. The pressing mechanism is connected with the vertical downward planting mechanism B through a chain transmission A. The vertical downward planting mechanism B is connected with the seed taking mechanism B through a chain transmission B. The vertical downward planting mechanism B is connected with the vertical downward planting mechanism A through a synchronous multi-stage gear transmission mechanism. The seed taking mechanism B is connected with the seed taking mechanism A through a synchronous reverse transmission mechanism. And the lower planting position of the upright lower planting mechanism B is positioned between two adjacent lower planting positions left by the upright lower planting mechanism A. The seeder has the advantages of reasonable structural design, compact structural layout, uniform and accurate plant spacing, high seeding efficiency and the like, and seeding with smaller plant spacing can be realized by one-time seeding.

The invention relates to the technical field of crop planting, in particular to a multifunctional lotus root planter which comprises a rack, a seedling separating anti-blocking device, a lotus root seedling conveying device, a ditching device and a soil covering device. The seedling separation anti-blocking device comprises a seedling loading hopper and a vibration mechanism which are both arranged on the rack, a rectangular seedling discharging opening is formed in the bottom of the seedling loading hopper, and the vibration mechanism can drive lotus root seedlings in the seedling loading hopper to fall down from the seedling discharging opening in sequence; the lotus root seedling conveying device is arranged on the rack and located below the seedling containing hopper, and the lotus root seedling conveying device comprises a chain transmission mechanism and a plurality of sorting partition plates sequentially arranged in the conveying direction of the chain transmission mechanism; wherein the ditching device, the lotus root seedling conveying device and the soil covering device are sequentially arranged at intervals from front to back in the advancing direction of the rack. According to the multifunctional lotus root planting machine, automatic lotus root planting can be completely achieved according to different conditions of dry lands and paddy fields.

The invention discloses a garlic seeding machine, and belongs to the field of garlic seeding equipment. A seeding assembly is fixedly arranged at the top of the rack and comprises a seed bin, a seeding cover is fixedly connected to the rear portion of the seed bin, a seeding rotating wheel is rotationally connected to the seed bin, a plurality of sets of seed taking spoons are fixedly connected to the seeding rotating wheel, a driving motor is fixedly connected to the side wall of the seed bin, and an output shaft of the driving motor is fixedly connected with the seeding rotating wheel. A pre-bud-correcting assembly is fixedly arranged below the seeding assembly, a bud-correcting assembly is fixedly arranged below the pre-bud-correcting assembly, a through block and a connecting sliding frame are slidably connected to the interior of the bud-correcting assembly, and a bud-correcting rotary drum is rotatably connected to the interior of the connecting sliding frame. By arranging the pre-bud-correcting assembly, bud-correcting operation on most garlic seeds is achieved, the bud-correcting assembly conducts accurate bud-correcting operation on leaked garlic seeds, and the bud-correcting effect of the garlic seeds is greatly improved through cooperation of the pre-bud-correcting assembly and the bud-correcting assembly. The garlic seeder is mainly used for seeding garlic seeds.

The utility model relates to the technical field of garlic seeding machines, and discloses a vertical planting device of a garlic seeding machine, which comprises a vertical seeding machine body, a seeding box is arranged at the top of the vertical seeding machine body, a discharge nozzle is fixedly connected to the bottom of the seeding box, and a dredging component is mounted in the discharge nozzle. A control assembly is mounted on one side of the seeding box, the dredging assembly is used for dredging the blocked discharging nozzle, and the control assembly is used for controlling operation of the dredging assembly. According to the design, the defects in the prior art are overcome, a good dredging effect can be achieved through mutual cooperation of the dredging main rod and the dredging auxiliary rod, a worker only needs to simply press a button on the control panel, dredging of the discharging nozzle can be automatically completed, other tools are not needed, operation is easy and convenient, and working efficiency is improved. And great convenience is brought to workers.

The present invention discloses an automatic taro planter, which comprises a seeding vehicle, a seeding device, a seed-taking device and a subsequent treatment device; the seeding device is arranged on the front side of the seeding vehicle, and the seeding device has a seeding part that can move up and down. The seeding part is used to accommodate taros, so that when the seeding part moves downward, the seeding part is used to insert into the soil to place the taros; the seed-taking device is arranged on the seeding vehicle, and the seed-taking device is connected to the seeding device, so that when the seeding part moves upward, the seed-taking device is used to transport the taros into the seeding part; the subsequent treatment device includes a fertilizing device, a watering device and a soil covering device. The fertilizing device, the watering device and the soil covering device are sequentially arranged on the seeding vehicle from front to back and are all located behind the seeding device. The application has a high degree of automation, can complete the operations of seeding, fertilizing, watering and soil covering at one time, realizes the mechanized seeding of taros, and improves the planting efficiency.