341results about "Hand sowing implements" patented technology

The invention relates to the technical field of under-forest ginseng sowing, in particular to a sowing device and method for under-forest ginseng cultivation, the sowing device comprises a support and a cylinder slidably connected to the support in a penetrating mode, a connecting spring I is connected between the cylinder and the support, a vertical rod is vertically connected to the inner side of the cylinder in a sliding mode, and a compression spring is connected between the end of the vertical rod and the inner side of the cylinder. Firstly, the support is placed at the position, where sowing is needed, of soil, then the pedal is treaded to move downwards, the swing plate drives the four shovel plates to swing inwards to shovel up the soil to form pits, then the shovel plates can move upwards to be separated from the pits, the driving plate is treaded, ginseng seeds fall into the pits, and sowing is completed. The four shovel plates swing outwards to loosen the shoveled soil, and the shoveled soil falls downwards to complete backfilling, so that the soil can be automatically backfilled, the soil backfilling can be carried out without manual work or additional working procedures, the labor intensity is reduced, and the seeding efficiency is improved.

The invention belongs to the technical field of seeding devices, and particularly relates to a quantitative seeding device for soybean planting, which comprises a circular rotating frame, a rotating cylinder is mounted in an inner cavity of the circular rotating frame, an L-shaped discharge guide pipe is rotatably connected in one end of the rotating cylinder, and a storage box is fixedly communicated with the upper end of the L-shaped discharge guide pipe. A pushing frame is mounted at the lower end of the storage box, and a plurality of discharging and sowing assemblies are arranged outside the circular rotating frame. The problems that when an existing sowing machine is used for sowing soybeans, due to the fact that the discharging number of soybean seeds cannot be controlled, excessive soybean seeds are likely to be discharged in one pit, the soybean seeds absorb nutrients unevenly in the later period, and then the yield of the soybeans is affected are solved, and due to the fact that the overall balance of the sowing machine is controlled by operators, the sowing efficiency is greatly improved. And during long-time seeding work, the arms of operators are easily injured.

The utility model relates to the technical field of agricultural seeding, and discloses plant seeding equipment used under forest. The under-forest plant seeding equipment comprises a seeding roller, seed duckbills distributed in an annular array are arranged on the outer side of the seeding roller, an assembly ring is fixedly connected to the front side of the seeding roller, and supporting assemblies distributed in an annular array and slidably connected with the assembly ring are arranged in the assembly ring. The supporting assemblies extend to the outer side of the assembling ring and are matched with the corresponding seed duckbills respectively, and a stirring assembly in transmission with the supporting assemblies is arranged in the assembling ring, the device has the advantages that the seed sowing depth of the device can be adjusted according to different types of seeds, and the problem that the seeds of different plants are different in seed sowing depth is solved. The problems that in the prior art, the requirement for the seeding depth is different, the appropriate seeding depth facilitates later growth of seeds, and in the using process of the device, the seeding depth of the device cannot be adjusted according to different types of seeds are solved.

The invention provides a planting cup containing a planting block and application of the planting cup in sand prevention and control, and relates to the technical field of plant planting, the planting cup containing the planting block comprises the planting block and a planting cup body, the planting cup body is in a circular truncated cone shape with an upper opening and a lower opening, the planting block is cylindrical, the planting block is embedded in the planting cup body in an interference mode, and the planting cup body is made of plastic. One end of each planting cup is provided with a necking part, and the other end is provided with a flaring part; a plurality of air holes are uniformly formed in the cup wall of the planting cup; the planting cup is in the shape of a circular truncated cone with an upper opening and a lower opening, one end of the planting cup is provided with the necking part, the other end of the planting cup is provided with the flaring part, the planting cup can be stably embedded into sandy soil, the planting block is embedded into the planting cup in an interference mode, the stability and firmness of the planting block are guaranteed, and the planting block is prevented from falling off or shifting in the using process; the depth of the planting cup can enable the vegetation block to be in contact with a sand layer with high temperature in the desert, so that the utilization rate of water is further improved, and the survival rate of plants is improved.

The utility model relates to the technical field of soil-penetrating seeding devices, in particular to a corn seed soil-penetrating seeding device. The technical problems that in the prior art, a sowing device usually sows seeds into soil through a conveying system, soil pits need to be dug before sowing, the working steps are tedious, the workload of workers can be increased, the soil pits dug manually cannot be sown at equal intervals, the seed waste and the non-uniform germination probability can be increased, and the working efficiency is high are solved. The planting operation is more convenient and efficient, and the labor intensity of manual seeding is increased; according to the technical scheme, the device comprises a hand-held push rod, a pushing assembly, a storage assembly, a connecting assembly, a discharging assembly, a soil loosening assembly and a sowing assembly; according to the utility model, by arranging the digging and digging structure, the same amount of soil pits can be dug at equal intervals during seeding, so that the equidistant seeding can be realized, the waste of seeds and the probability of non-uniform germination are reduced, and the labor intensity of manual seeding is reduced.

The utility model provides a lily bulb seeder, and belongs to the technical field of agricultural horticulture. The lily bulb seeder comprises a seeding frame and a seeding adjusting mechanism, a seeding seat is mounted at the bottom of the seeding frame, a seeding column is mounted at the bottom of the seeding seat, a screw hole is formed in the top of the interior of the seeding column, a screw penetrating to the outer side of the seeding seat is in threaded connection with the interior of the screw hole, and adjusting cylinders are fixedly connected to the two sides of the seeding seat. An adjusting disc fixedly connected with the screw rod is movably connected into the adjusting cylinder, the depth control mechanism is movably connected to the bottom of the surface of the seeding frame, and by arranging the seeding adjusting mechanism, the spacing distance between the seeding columns can be provided for a user, so that the user can change the seeding spacing of lily bulbs according to requirements; the condition that the spacing is difficult to adjust according to the seeding requirements of lily bulbs when the seeding column is used is avoided, so that the use adaptability and convenience of the seeding column are improved.

The utility model discloses a quick punching device for soybean planting, which relates to the technical field of agricultural planting equipment and comprises a mounting frame, a handrail frame fixedly mounted at the top of the mounting frame, a handrail fixedly mounted at the top of the handrail frame, a seed drum movably mounted on the mounting frame in the handrail frame, and a plurality of distributors arranged on the outer side of the seed drum. The distributor comprises an inserting pipe, an adjusting ring is movably mounted on the outer side of the inserting pipe, a blocking pad is movably mounted in the inserting pipe, one end of the inserting pipe is fixedly mounted on the outer side of the seed drum, two mounting shafts are fixedly mounted on the mounting frame located in the armrest frame, and a supporting rod is fixedly connected between the two mounting shafts. A handrail frame, a mounting frame and a supporting rod are utilized to push a seed drum to roll in a planting field, and the rolling seed drum can sequentially and circularly insert one ends of a plurality of insertion pipes on the outer side into soil, so that seeds in the seed drum fall into holes after punching is automatically completed in cooperation with an adjusting ring, a base plate and a connecting rod; therefore, the punching and seeding efficiency is improved.

The device comprises a plurality of seeding mechanisms, each seeding mechanism comprises a disc and a batching box, the disc and a batching roller are coaxially and fixedly connected, the batching roller is rotatably installed in the batching box, a plurality of large-size grooves are formed in the periphery of the batching roller, and the large-size grooves are communicated with the disc and the batching box. An arch-shaped block is attached to the upper portion of the batching roller, the upper end surface of the left side of the arch-shaped block is provided with an inclined face gradually inclining downwards, and the right side of the arch-shaped block is horizontally and movably provided with a hole adjusting plate; according to the equidistant pit digging and seeding device for planting the forage grass in the animal husbandry, the arch-shaped block is attached to the upper part of the batching roller, and the hole adjusting plate capable of adjusting the size of an inner hole of the V-shaped discharge hole is arranged on the arch-shaped block, so that the inner size of an inlet of a large-size groove in the batching roller can be adjusted, and the disassembly of a hand-push type seeding machine shell is omitted; and the process of replacing the batching roller is simpler to operate.

The utility model provides a crop seed dibbler. The crop seed dibbler comprises an outer shell, the rotating disc is rotatably mounted in the outer shell, a plurality of material storage cavities are uniformly formed in the circumferential direction, and a ratchet wheel synchronously rotating with the rotating disc is arranged on the outer surface of the rotating disc; the dibbler is reasonable in design structure, during sowing, seeds are guided into the stock bin firstly, then the handle is held by hand to operate the dibbler, after the sowing position is determined, a user steps on the pedal with the foot, the pedal drives the opening and closing piece to close the opening of the spine part, and then the control handle is pinched to move the pawl upwards and rotate the ratchet wheel, so that the seeds are sown. The pedal drives the rotating disc to rotate, one of the storage cavities with seeds moves to the lowest end of the rotating disc and falls into the discharging pipe, when the discharging pipe is pulled out, acting force borne by the pedal disappears, the opening and closing piece is opened, the seeds fall into soil, sowing work is completed, and the device has the advantages of being convenient and fast to operate and accurate in discharging.

A handheld seeder comprises a seed box, a seed inlet is formed in the top of the seed box, a seed outlet is formed in the middle of the lower end of the back face of the seed box, the seed outlet is in a water drop shape with the width gradually reduced from top to bottom, a left vertical sliding groove and a right vertical sliding groove are formed in the positions, on the left side and the right side of the seed outlet, of the back face of the seed box, and an insertion piece is arranged between the two sliding grooves. The left side face and the right side face of the inserting piece are tightly attached to the groove bottom faces of the left sliding groove and the right sliding groove, the inserting piece is arranged on the outer side of the seed outlet in a blocking mode, the seed outlet is opened and closed and the size of an opening of the seed outlet is adjusted by sliding the inserting piece in the sliding grooves, the left side face and the right side face of the seed box are each provided with an upper connecting ring and a lower connecting ring, and a belt is connected between the upper connecting ring and the lower connecting ring of each side face. The agricultural seeder is simple in structure and convenient to carry, and solves the problems that manual seeding is low in speed and wastes time and labor under the condition that a large agricultural seeder cannot be used for operation. Meanwhile, the seeder can adjust the opening size of the seed outlet according to different seed sizes and seeding quantity requirements so as to meet the requirements.

The utility model relates to a double-groove type rice seedling raising device, which solves the technical problem that the existing seedling raising device cannot be used for raising seedlings at one time, and comprises a front seedling raising box and a rear seedling raising box, mounting plates are fixed on two sides of the front seedling raising box and the rear seedling raising box, and a driving shaft rotatably penetrates between the two mounting plates. Walking wheels are fixedly installed on the two sides of the driving shaft and coaxially connected with a driving gear, the driving gear is meshed with a switching mechanism, the switching mechanism comprises a switching gear, the side of the switching gear is meshed with a sowing mechanism, the side wall of the switching gear is rotationally connected with a movable sleeve, and a sleeve shaft is arranged at the upper end of the sleeve. According to the seedling raising and sowing machine, the front seedling raising box and the rear seedling raising box are designed in a double-groove mode, the front seedling raising box and the rear seedling raising box are used in cooperation with a switching mechanism, time is saved, the carrying labor intensity of workers is reduced, and the seedling raising and sowing efficiency is improved.

The utility model relates to the technical field of agricultural planting equipment, and discloses a seed sowing machine for agricultural planting, which comprises a main bracket, the upper part of the main bracket is laterally connected with one end of a first movable connecting piece through a first movable screw rod, and the other end of the first movable connecting piece is connected with one end of a handle bracket through a connecting screw rod; the other end of the handle support is connected with one end of a second movable connecting piece through a second movable screw, the other end of the second movable connecting piece is fixedly connected with a rotating shaft, a connecting rod is arranged on the rotating shaft and fixedly connected with a baffle chaining plate, and a plurality of guide pipe blocking pieces are welded to the baffle chaining plate at fixed intervals. And the guide pipe baffle plate can cover the bottom end of the seed guide pipe. According to the utility model, the handle bracket is arranged, so that the guide pipe separation blade welded on the baffle plate connecting plate can be directly pulled to be opened and closed, the seeding quantity can be accurately controlled, the automatic soil covering of the seeds can be realized, the repeated working steps of a user are simplified, and the seeding efficiency is improved.

The utility model relates to the technical field of agricultural appliances, in particular to a handheld grain seeder with a fixed-distance marking function, which comprises a seeder, a handle fixedly arranged on the side surface of the seeder, a seed container fixedly mounted above the seeder, a sleeve fixedly arranged at the lower end of the seeder and opposite to the handle, and a fixing bolt arranged at one end of the sleeve. A measuring rod is slidably arranged in the sleeve through a fixing bolt, and a discharging assembly used for precise discharging is arranged at the lower end of the seed container and located in the seeder. The sleeve is arranged on the opposite surface of the handle at the lower end of the seeder, and the measuring rod is slidably arranged in the sleeve through the fixing bolt, so that a user can flexibly adjust the length of the measuring rod extending out of the sleeve according to actual seeding requirements, accurate fixed-distance marking is realized by using the measuring rod, and the distance between adjacent seeding points is uniform and consistent; the seed growth space utilization rate is improved, healthy growth of crops is promoted, and the seeding quality and efficiency are improved.

The utility model relates to the technical field of gastrodia elata in-box cultivation, and discloses a box type gastrodia elata planting device which comprises a box body, the box body is connected with a box cover through a hinge, the box cover and the box body are closed through a lock catch, and a plurality of sets of spraying pipes are fixedly connected in the box body. The planting assembly is arranged in the box body, the planting assembly is used for planting gastrodia elata, the planting assembly comprises planting plates, a support and soil loosening blocks, the planting plates are arranged in the box body in an array mode, each planting plate is slidably connected with the box body, the soil loosening blocks make contact with the base, and the base is pushed to the two sides by the soil loosening blocks; after the gastrodia elata is mature, the planting plate is manually pulled outwards, the base in the planting plate and the gastrodia elata seeds are ploughed again by the soil loosening block, the base is extruded to be in a loose state, and the gastrodia elata seeds are loosened; at the moment, a gap exists between the loose base and the gastrodia elata, so that the gastrodia elata can be quickly taken out from the base manually.

The handheld seeding machine comprises a planting cylinder and a seed groove, the planting cylinder is a vertically-through cylinder, a bottom plate is fixedly connected to the position, close to the lower portion, of the planting cylinder, a round hole is formed in the center of the bottom plate, and the seed groove is located in the position, close to the lower portion, of the middle of the planting cylinder; a through hole is formed in the bottom of the seed groove, a plug is arranged in the through hole and can completely plug the through hole, the plug can only extend towards one side of the bottom plate, a connecting rod is fixedly connected to the end, away from the bottom plate, of the plug, the other end of the connecting rod extends out of the planting cylinder, a reset mechanism is arranged, and the reset mechanism is fixedly connected with the planting cylinder. Soil blocks formed after planting of the handheld seeder are cylindrical, and the cylindrical soil blocks facilitate later transplanting and centralized management, so that a planting area is clearer, and the handheld seeder is simple to operate and easy to master.

The invention discloses an adjustable dry land wheat seeding device, and relates to the technical field of wheat seeding equipment, the adjustable dry land wheat seeding device comprises a support assembly, the support assembly is provided with a moving assembly and a seeding assembly, the seeding assembly comprises a seeding frame, the interior of the seeding frame is rotatably connected with a rotating disc, and the interior of the rotating disc is provided with a plurality of grooves; an adjusting assembly is arranged in the groove, the adjusting assembly comprises a fixed rod slidably connected in the groove, one end of the fixed rod is rotatably connected with a rotating plate, a driving assembly is arranged in the seeding frame, and the driving assembly drives a moving rod and the rotating plate to slide in the groove, so that the rotating plate can block part of the groove; according to the device, the grooves in the rotating disc are periodically matched with the feeding port and the discharging port, it is ensured that seeds are put according to needs, and the problem that the plant spacing is not uniform due to traditional continuous seed discharging is solved.

The utility model provides a limiting mechanism which is used for limiting the depth of a planting shovel inserted into the underwater ground, and the planting shovel comprises a pipe body used for conveying sea grass seeds or sea grass seedlings downwards and a shovel body connected to the lower end of the pipe body; the limiting mechanism comprises a hoop seat, a limiting piece connected to the hoop seat in an up-down sliding mode, and a locking piece arranged on the limiting piece. Wherein the locking piece is used for locking the vertical sliding freedom degree of the limiting piece, and the limiting piece is located on the side of the shovel body and used for abutting against the underwater ground so as to limit the depth of the shovel body inserted into the underwater ground. According to the limiting mechanism, the planting shovel assembly and the sea grass planting machine provided by the utility model, not only can the consistency of sea grass planting depth be ensured on an uneven underwater ground, but also two operation modes of seeding and seedling planting can be realized under the condition that a seeding shovel is not replaced.

A handheld dispenser structure comprises a body, a discharging switch and a locking unit, the body is provided with a material containing space, a feeding port, a discharging port and a handle, the feeding port, the discharging port and the handle are communicated with the material containing space, and materials in the material containing space are thrown out from the discharging port to be scattered in a handheld swing mode. The weight and cost of the motor are saved, the electric energy required by the motor is saved, the device can be conveniently applied to a small land space, each land can uniformly receive broadcast materials, and the discharge switch piece is matched with the opening and closing effect of the locking unit, so that fingers can be liberated to continuously push and buckle the shifting convex part, the structure is more labor-saving in use, and the use effect is better. In addition, the locking unit can be displaced and positioned on the adjusting part, the displacement path of the discharging switch piece is further limited, the material quantity is adjusted, and the structure practicability is achieved.

The invention relates to a pellet dispenser (1) comprising a first bulk pellet storage compartment (7), which includes a base with an extraction port, a second compartment communicating with the extraction port, an electric blower device connected at its inlet to the extraction port and housed in the second compartment, and a flexible conduit (28) comprising an inlet nozzle and an outlet nozzle (32), an outlet of the electric blower device being connected to the inlet nozzle of the flexible conduit (28). The electric blower device is configured, when activated, to extract pellets stored in the first compartment (7) through the extraction port and propel the extracted pellets through the flexible conduit (28) to expel said extracted pellets through the outlet nozzle (32) from the pellet dispenser (1). Figure 3 is shown for the abstract.

The invention relates to the technical field of ecological restoration, and provides hard soil ecological restoration sowing equipment which comprises a workbench, a shell, an insertion cylinder, a driving assembly, a soil crushing assembly and a sowing assembly. A feeding hole is formed in the shell; the insertion cylinder is connected below the workbench; the driving assembly is movably arranged in the insertion cylinder, the driving assembly comprises a rotary driving part and a matching part, the matching part is located in the shell and fixedly connected with the shell, the rotary driving part is rotationally matched with the matching part, and the matching part is used for enabling the rotary driving part to vertically ascend and descend; the soil crushing assembly is located in the insertion cylinder; the seeding assembly comprises a feeding pipe and a conveying pipe, a communicating hole is formed in the outer wall of the insertion cylinder, and the communicating hole is communicated with the feeding pipe through the conveying pipe. According to the invention, hard soil in the insertion cylinder can be crushed, so that seeds are in contact with soft soil, and the seed sowing quality is improved.

The utility model relates to a seeding device for a rotary cultivator, and belongs to the field of rotary cultivators, the seeding device comprises a rack, a material storage box is arranged on the rack, seeds are placed in the material storage box, a through hole is formed in the bottom of the material storage box, a first baffle is fixedly connected to the bottom of the material storage box, and a first discharging hole is formed in the first baffle; a second baffle is arranged on the first baffle in a relative sliding mode, a second discharging hole is formed in the second baffle, the second baffle is attached to the first baffle, and a control assembly for controlling the second baffle to slide is arranged on the machine frame. The movement of the second baffle plate is controlled through the control assembly, so that the first discharge hole is communicated with the second discharge hole, at the moment, seeds can fall down under the action of self gravity, and seed sowing is realized.

The utility model discloses an asparagus cochinchinensis seed planting device which comprises a supporting plate, a hopper is installed in the middle of the top end of the supporting plate, a material stirring assembly is installed in the middle of the interior of the supporting plate, and the material stirring assembly comprises material guide grooves formed in the middle of the upper end of the supporting plate at equal intervals and an annular cavity formed in the middle of the interior of the supporting plate. The device has the advantages that when the device is used, the wheels rotate through the pushing frame, so that the lower side of the hopper can move on the upper side of a seedling culture substrate for planting asparagus cochinchinensis seeds along with the supporting plate, and the shifting shaft in the shifting assembly can rotate along with the wheels in the moving process of the hopper; according to the asparagus cochinchinensis seed sowing device, the material stirring shaft is arranged in the hopper, so that asparagus cochinchinensis seeds in the hopper are sown on a seedling culture substrate row by row through the material storage groove in the material stirring shaft in the rotating process of the material stirring shaft, the tedious operation of manually holding a material barrel for sowing is avoided under the sowing mode, the manual labor intensity is reduced, and meanwhile, the row-by-row equidistant sowing mode is adopted, so that the sowing efficiency is improved. The later-stage budding quality of the sown asparagus cochinchinensis seeds is better.

The utility model provides a manual corn seeder which comprises a seeding pipe and a seeding device arranged on the seeding pipe, the seeding device comprises three punching plates which are arranged at the opening position of the bottom end of the seeding pipe in a circumferential array, a control assembly which is arranged on the seeding pipe and controls the three punching plates to be far away from one another, and a feeding assembly which is arranged at the top end of the seeding pipe and feeds corn seeds into holes; when the three punching plates are close to each other, an inverted conical structure with a small bottom end and a large top end face is formed; according to the utility model, the digging and sowing process can be conveniently completed, and the sowing efficiency of corn seeds is improved.

The application discloses a portable intelligent seeder for a wheat test field, and relates to the technical field of crop seeding. The seeder comprises a placing rack, a connecting plate fixedly connected to the placing rack, a discharging rack rotationally connected to the placing rack, wheels fixedly connected to the discharging rack, a handle fixedly connected to the connecting plate, storage grooves equidistantly distributed in a circumferential direction and formed in the discharging rack, a placing cavity formed in the upper part of the placing rack, a supplement cavity formed in the inner side of the placing rack, a supplement rack rotationally connected to the side of the placing rack close to the supplement cavity, a receiving groove formed in the supplement rack, the receiving groove being communicated with the supplement cavity, a discharging channel formed in the lower part of the placing rack, and discharge ports equidistantly distributed in a circumferential direction and formed in the wheels. The storage grooves equidistantly distributed in the circumferential direction are synchronously rotated with the wheels, and are matched with the discharging channel and the discharge ports, so that the wheat seeds are evenly and quantitatively put, the uniformity of the test field seeding is ensured, and the comparability of the scientific research data is improved.

The utility model provides a grassland seed reseeding device. The grassland seed reseeding device comprises a supporting assembly; the shovel plate is arranged at the bottom of the supporting assembly; the first grip is arranged at the top of one side of the supporting assembly; and the second grip is arranged at the top of the other side of the supporting assembly, sliding grooves are formed in the top and the bottom of the second grip correspondingly, and a movable sleeve is slidably connected to the outer side face of the second grip. According to the grassland seed reseeding device provided by the utility model, the supporting assembly, the shovel plate, the first grip, the storage frame, the second grip, the moving sleeve, the sliding chute, the connecting plate, the elastic piece, the barrier plate, the material guide frame and other structures are matched with one another, so that when the grassland seed reseeding device is used, the operation steps of seed throwing are simplified, manual seed taking and independent throwing are not needed, and the use is convenient. Time and energy are saved, reseeding efficiency is improved, and the requirement for rapid and efficient reseeding in actual production can be met.

The utility model discloses an agricultural carrying type wearing barrel, which belongs to the technical field of agricultural equipment, and comprises a barrel body, the barrel body comprises a bottom surface, side surfaces and a top folding edge, the outline of the bottom surface consists of a semicircular strip, two connecting strips and an arc-shaped strip, the two connecting strips are positioned between the semicircular strip and the arc-shaped strip, and the arc-shaped strip is positioned between the semicircular strip and the arc-shaped strip. The side face of the barrel body is inclined, the side away from the bottom face is open, the side face located above the arc-shaped strip is an arc-shaped face, the folded edge, the bottom face and the side face are of an integrated structure, a through groove is formed in the side face corresponding to the position of the connecting strip, the through groove is located below the folded edge, a woven belt is arranged in the through groove in a penetrating mode, and the woven belt is sleeved with a telescopic buckle. According to the utility model, the woven belt can be worn in front of the chest in an inclined manner or a back manner, the arc-shaped surface of the barrel body is attached to the body during wearing, the wearing comfort is improved, and meanwhile, the wearing design conforms to the body mechanics design, so that the wearing comfort is further improved.

A planter includes a furrow opener for constructing a furrow, a furrow closer of the planter to close the furrow, and a seeder of the planter positioned between the furrow opener and the furrow closer. A furrowing shoe of the furrow opener tapers to a leading end from a trailing end, which defines a trailing end, to form the furrow. A base of the furrow opener is tapered based on the furrowing shoe so as to be complementarily shod by the furrowing shoe. The base and the furrowing shoe are selectively peripherally interlockable so as to support the furrowing shoe vertically higher or lower, relative to the base, to define a furrow height when the furrowing shoe is received on the base. A resilient member of the furrow opener is positioned to urge the furrowing shoe and the base towards each other to inhibit peripheral disengagement.

The utility model relates to the field of planting and fertilizing, in particular to a traditional Chinese medicinal material planting and fertilizing device. According to the technical scheme, the device comprises a cuboid container supporting shell and an adjusting assembly; an adjusting assembly is installed at the lower end of the cuboid container supporting shell. The adjusting assembly comprises a water-soluble fertilizer feeding pipe; a material distributing pipe is mounted at the front end part of the water-soluble fertilizer feeding pipe; a plurality of concentric-square-shaped hoses are mounted at the lower end part of the material distributing pipe; a pipeline connector sliding block is installed at the lower end of the concentric-square-shaped hose. The rear end of the pipeline connector sliding block is in clearance fit with a fastening screw. The outer end of the pipeline connector sliding block is in sliding connection with a concentric-square-shaped block with a sliding groove. A discharging pipe is installed at the lower end of the pipeline connector sliding block. And a valve is mounted on the discharge pipe. According to the utility model, a plurality of planting and fertilizing ports can be adjusted at the same time by arranging the adjusting assembly, the buckle head and the spring are used for propping against the barrier plate with the sliding block to realize the control effect, and the one-way wheel and the universal wheel are arranged to realize the functions of moving and steering.

The utility model discloses a seeder which comprises a handle, a case and a separate seeding base, the handle, the case and the separate seeding base are integrally and fixedly connected, the case is communicated with the separate seeding base through a hole, a plugging belt for adjusting the size of a gap is arranged between the case and the separate seeding base, and the handle is provided with a manual switch for controlling the plugging belt to move. The distribution base is provided with an electrically-driven distribution disc, a plurality of distribution fan blades are symmetrically arranged on the circle center of the upper surface of the distribution disc, the distribution disc is rotationally connected with a rotating disc, the rotating disc rotates and encloses and seals the distribution disc with the protective cover, and a feeding hole communicated with the case hole is formed in the rotating disc. The plugging belt is pulled through the cooperation of the adjusting drive plate, the triggering connecting rod and the rotating triggering button, the transmission structure is simpler and more efficient, and the manufacturing cost is reduced.