17results about "Hand sowing implements" patented technology

The present application relates to the technical field of agricultural facilities, in particular to a kind of crop planting equipment, including pick head, baffle, power mechanism, adjusting piece and two paddles, pick head is hollow inside, baffle is horizontally slidably arranged on pick head, two paddles are rotatably arranged in pick head, and variable-volume and mutually isolated chamber is respectively arranged between two paddles and baffle;Pick head is provided with material application opening, and the rotation of paddle can make corresponding chamber and material application opening communicate;Power mechanism is used to control the sliding of baffle and the rotation of paddle, so that each chamber can be communicated with material application opening and corresponding material pipe respectively, and when one of the chambers is communicated with corresponding material pipe, another chamber is communicated with material application opening, chamber will not have new material enter into the chamber when discharging material, improve the precision of the amount of discharge material;Adjusting piece is used to adjust the size of the volume of each chamber, so that each chamber can accommodate constant amount of material as needed.

This utility model relates to a breeding device, and more particularly to an agricultural breeding device. The device includes a shell, a storage bin, a rolling disc, a drive disc, and a turntable. The storage bin is mounted on the upper part of the shell, and the rolling disc is movably mounted on the lower part. The drive disc is mounted on one side of the rolling disc, and a turntable is movably mounted on the drive disc. The turntable has several feeding troughs. By pushing a second handle, the rolling disc is rotated back and forth on the device, causing the turntable to rotate. As the turntable rotates, seeds fall from the storage bin into the feeding troughs, achieving automatic seed placement.

The utility model discloses a garden plant breeding device which comprises a shell, a material storage barrel used for storing seed materials is rotatably installed in the shell, a plug is inserted in the material storage barrel, the lower end of the plug is connected with a push rod, and the lower end of the push rod is connected with a plug matched with an outlet in the lower end of the material storage barrel. The bottom of the plug and the top of the shell are rotationally connected with an elastic piece, and the plug is connected with a driving unit; through the design of the push rod and the plug inside the material storage barrel, seeds can be pushed out of the material storage barrel and planted into soil under the control of the driving motor, so that low efficiency and non-uniformity of manual seeding are avoided; meanwhile, due to the conical design of the plug, the seeds can smoothly pass through the outlet and enter the soil, the seeding efficiency and precision are improved, in addition, the device can automatically reset after seeding through the auxiliary effect of the elastic piece, the operation process is further simplified, and the labor intensity of workers is remarkably reduced.

The utility model discloses a kind of manual seedling sowing machines, it is related to agricultural machinery technical field, including fixed clamping belt, link component, seed storage bin and manual seeding component.The fixed clamping belt is adapted to different user body shape through elastic contraction band and split type annular buckle, realizes stable fixation;Link component is adjusted fixed rod tightness by knob, and the connection stability of seed storage bin is enhanced by combination micro air pump adsorption.Seed storage bin is equipped with temperature insulation plate and upper expansion belt, guarantee seed storage environment and expansion capacity.Manual seeding component adopts umbrella-like seed separating disc and groove depth gradual change design, cooperate screening hole and transmission group linkage, realize seed single grain orderly unloading.This device significantly improves fixed stability and sowing uniformity, reduces the rate of missing sowing, applicable to small-scale seedling operation, with the advantages of convenient operation, high efficiency, strong adaptability.

This utility model relates to the technical field of wheat seeding tools, and discloses a single-seed seeding tool for wheat with equal row and plant spacing. It includes a horizontal plate, a second horizontal plate at the bottom of the first horizontal plate, a seeding mechanism at the top of the first horizontal plate, and a support mechanism at the rear of the second horizontal plate. The seeding mechanism includes multiple seeding tubes, the bottoms of which are fixedly connected to the top of the first horizontal plate. The bottoms of the multiple seeding tubes sequentially penetrate the tops of the first and second horizontal plates. A fixing plate is fixedly connected to the lower front part of each of the multiple seeding tubes, and a circular groove is formed on the front top of each of the fixing plates. In this utility model, pulling the pull rod drives the L-shaped rod and the pull rod in conjunction, causing the rotating plate to rotate and open the seeding cover for seeding. After releasing, the spring pulls the pull rod, causing the rotating plate to close the seeding cover, enabling small-area equal row and plant spacing seeding of wheat, avoiding clustering of several wheat plants, and facilitating the investigation and selection of superior individual plants.

The invention relates to a handheld device for sowing seeds to create holes in the soil, comprising a frame (1) with at least two supports (2) rotatably mounted on the frame and lockable in selectable functional positions, each support (2) having at least two rows (3) with several protrusions (4) arranged at defined intervals from one another. The protrusions (4) serve to create the holes by pressing the handheld device onto the soil and differ in their spacing in different rows (3), so that different hole patterns can be produced by selecting the functional positions of the supports (2).

The application discloses a tobacco seedling precision reseeding device and belongs to the technical field of agricultural machinery. The device comprises a main frame, a driving mechanism, a conveying belt, a control box, a reseeding component, a height adjusting component, a limiting block and a seedling tray. The driving mechanism controls the intermittent movement of the conveying belt through a servo motor and a synchronous pulley set, and the stepping precision reaches + / -0.5mm. The reseeding component comprises a reseeding gun and a seed conveying device, and the output port of the reseeding component is provided with a wear-resistant silica gel conical guide head, which can be self-adaptively attached to the edge of a seedling hole. The height adjusting component is composed of a lifting cylinder and an independent lifting group, supports global and zoned fine adjustment, and is suitable for a seedling tray with a depth of 5-8cm. The control box is integrated with a PLC controller, can preset parameters and can simultaneously adjust the reseeding frequency and height. The device is modularized and precisely controlled, solves the problems of low reseeding efficiency, poor precision and insufficient adaptability of traditional reseeding, realizes continuous and efficient reseeding of the seedling tray, and has a reseeding rate of less than 1%, is convenient to operate, has less seed waste and is suitable for large-scale production of tobacco seedlings.

The application provides a high-yield grain crop cultivation device and a cultivation method thereof, and relates to the field of grain cultivation. The cultivation device for high-yield grain crops comprises a roller and a vehicle frame, a plurality of square through holes are formed on the outer side of the roller, and automatic discharging devices are fixedly connected to the inner side of the roller. The device comprises: a discharging square tube fixed to the inner side of the square through hole of the roller; a plurality of flaps rotatably connected to the top of the outer side of the discharging square tube through a rotating shaft, and a reset spring is fixed to the rotating shaft; a driving friction wheel rotatably connected to the outer side of the discharging square tube; a friction rolling member fixed to one end of the driving friction wheel at the bottom; an idler wheel rotatably connected to the outer side of the discharging square tube at the bottom and matched with the driving friction wheel; and a friction driven wheel fixed to the rotating shaft of the flap at the bottom and matched with the idler wheel. A digging shovel is fixed to the outer side of the roller near each automatic discharging device. The design ensures the uniformity of the digging depth through the roller, the automatic discharging device and the digging shovel.

This utility model relates to the field of corn planting technology and discloses a corn planting and sowing device, including an insertion tube and a lifting and resetting stop section. The lifting and resetting stop section includes a resetting lifting rod installed on the insertion tube and a stop bar connected to the lower end of the resetting lifting rod. A feeding port is opened on one side of the upper end of the insertion tube, and a discharging port is opened on one side of the lower end. Through the design of the lifting and resetting stop section, when sowing is needed, pulling up the resetting lifting rod moves the stop bar upward, opening the discharging port so that the seeds can accurately fall from the discharging port, thus achieving sowing. The device has a simple overall structure, low purchase cost, and is easy for operators to use. Sowing can be completed with a simple lifting action, without the need for complicated operating procedures or professional skills, reducing labor intensity and improving sowing efficiency.

The application discloses a portable seeding device for photovoltaic panel seeding, which can guarantee smooth seed discharging, adapt to different loading capacity and has wide application range. The portable seeding device comprises a seeding box and an auxiliary device. The seeding box is provided with a cavity, a loading port, a discharging port and a guide channel. The auxiliary device comprises a discharging structure and a first elastic member for providing a restoring force for downward resetting of the discharging structure. The discharging structure comprises a guide plate and a pressing plate. The guide plate is connected with the first elastic member. The guide plate comprises a first part, a second part and a third part. The pressing plate is located in the cavity of the seeding box and is hingedly connected with the second part. A seed bin is formed below the pressing plate. The connecting part of the pressing plate and the second part is provided with a second elastic member. When the pressing plate is subjected to pressure, the pressing plate swings downward to form a discharging channel. When the pressure on the pressing plate is reduced or removed, the pressing plate swings back to the original position under the driving of the second elastic member. When the lifting force on the discharging structure is removed, the pressing plate extrudes the seeds in the seed bin under the action of the first elastic member.

The utility model relates to the field of seeding machine discloses a hand -held cotton precision seeding machine, including gyro wheel, the gyro wheel outside rotationally connected with pull rod, pull rod outside fixedly connected with support rod, support rod bottom fixedly connected with bottom plate, the bottom plate inside is equipped with a plurality of long slots, the long slot inside slide connection has the clamping block, the clamping block bottom fixedly connected with blade, the bottom plate outside fixedly connected with lock shell, the lock shell inside fixedly connected with a plurality of springs, the spring away from lock shell one end fixedly connected with pull plate, pull plate outside fixedly connected with lock tongue, the gyro wheel outside fixedly connected with feed bin. In the utility model, by pulling pull plate, lock tongue is pulled into lock shell, pushes up blade, after pushing blade to appropriate position, puts blade into long slot, loosens pull plate, and lock tongue clamps clamping block, locks blade, realizes the effect that the distance between blade is adjustable.

This invention discloses a land maintenance method and apparatus suitable for the cultivation of Suaeda salsa in wetland areas, relating to the field of ecological restoration and land improvement technology. Ecological restoration is achieved through an ecological restoration fertilizer comprising: 30-60 parts Suaeda salsa powder, 30-60 parts segmented Suaeda salsa grass, and 1-5 parts fermentation agent. The preparation method of the ecological restoration fertilizer includes the following steps: harvesting Suaeda salsa mother grass on land; dividing the obtained Suaeda salsa mother grass into two parts; pulverizing the first part and passing it through an 80-100 mesh sieve to obtain Suaeda salsa powder. This invention uses harvested Suaeda salsa mother grass as raw material to prepare an ecological restoration fertilizer. The resulting fertilizer has sufficient nutrients and a high microbial content, making it suitable for soil improvement in coastal tidal flats. It can enhance soil fertility, improve soil permeability, prevent soil compaction, and promote strong root development when planting Suaeda salsa.

The application discloses a soybean planting device and a use method thereof and belongs to the technical field of agricultural machinery. The device comprises a cylinder, a slotting mechanism arranged in the interior of the cylinder and used for slotting the land to facilitate soybean planting, a plurality of scraping components and a driving assembly. The slotting mechanism comprises an inner cylinder movably arranged in the interior of the cylinder, an interval existing between the inner cylinder and the cylinder, arc-shaped expansion plates movably hinged to the left and right sides of the bottom surface of the bottom of the inner cylinder and used for slotting the ground, and a pedal fixedly arranged on the left and right sides of the inner cylinder and slidingly arranged along the axis of the cylinder. The outer side of the inner cylinder is provided with the driving assembly used for driving the expansion plates to open and slot. The plurality of scraping components are arranged above the arc-shaped expansion plates. The pedal drives the axial displacement of the inner cylinder, controls the opening and closing angle of the arc-shaped expansion plates and realizes slotting. The multi-stage annular scraper of the scraping component cooperates with the telescopic guide rod and the first reset spring to dynamically remove soil during the slotting process.

This utility model discloses a handheld seeder, belonging to the field of agricultural production. The handheld seeder includes a detachably connected upper cylinder and a lower cylinder, forming a cavity. A feeding port is provided at the bottom of the lower cylinder. A movable rod is slidably disposed within the cavity, and a sowing groove is formed on the movable rod, communicating with the cavity to hold a preset number of seeds. When the sowing groove extends beyond the feeding port, the seeds in the sowing groove are sown. This utility model allows for pressing the position of the movable rod, causing the rapeseed seeds in the cavity to be quickly sown through the sowing groove, thereby assisting workers in sowing, reducing their labor intensity, and improving work efficiency.

The utility model relates to the technical field of agricultural seeding, disclose a seeding machine for agricultural production, including frame, the bottom end surface of frame is connected with seed box through bolt fixedly, the top of frame extends fixedly connected with the handle of both sides, the surface of frame is equipped with the movable collar of going up and down along the frame of sliding, the surface one side of movable collar is fixedly connected with the stepping plate, the surface other side of movable collar is connected with the moving frame, the utility model discloses through setting handle, stepping plate, movable collar and reset spring post etc. Operating personnel hold handle, step down stepping plate can start seeding, and the automatic reset under the action of reset spring post after releasing the pedal, whole operation is simple and saves strength. Compared with traditional seeding mode, greatly reduces the labor intensity, even if is small self -retained land operation, single person can easily complete seeding, improves the seeding efficiency.

This utility model relates to the technical field of corn planting devices, and discloses a corn planting device including a hopper and a cover. A guide pipe is provided at the output end of the hopper, and a conical block is provided at the center of the lower end face of the guide pipe. Multiple discharge ports are arranged in a circular pattern near the lower center of the outer side of the conical block. A first handwheel is provided at the center of the outer side of the hopper, and a feeding device is provided on the outer side of the guide pipe. A guiding device is provided at the lower center of the inner side of the conical block. The feeding device includes two fixed discs, and a second handwheel is provided at the center of the outer side of the lower fixed disc, and is slidably connected to the outer side of the guide pipe. A first spring is provided at the center between the two fixed discs, and multiple connecting rods are arranged in a circular pattern near the center of the lower end face of the lower fixed disc. In this utility model, the feeding device can determine the opening size and feeding amount according to the force applied by the operator, achieving precise feeding.

The application discloses a portable handheld seeder, which comprises a main seeding mechanism, a side seeding mechanism arranged on the side of the main seeding mechanism, and a spacing control mechanism for connecting the main seeding mechanism and the side seeding mechanism. The spacing control mechanism comprises a sliding mechanism arranged on the main seeding mechanism, a locking mechanism arranged on the sliding mechanism and used for controlling the sliding or locking of the sliding mechanism, and a linkage mechanism connected with the locking mechanism and the side seeding mechanism. The portable handheld seeder can be adjusted in lateral spacing through the spacing control mechanism, and the main seeding mechanism and the side seeding mechanism are detachably connected, so that the seeder can meet the demand of small-area planting. The spacing of seeds in the longitudinal direction can be adjusted through a distribution module, and the influence of different lateral and longitudinal spacings on the growth efficiency of crops can be studied.