1299results about "Planting beds" patented technology

A modular raised garden bed system includes a plurality of panels having a first end and an opposing second end. Each panel has a series of apertures aligned proximate to the first end, and a series of U-shaped brackets aligned proximate to the opposing second end. The system includes a plurality of stakes, where each stake is configured to slide through a respective series of U-shaped brackets. The series of U-shaped brackets are configured to be inserted through a respective series of apertures of an adjacent panel, and the stakes are configured to be slid through the series of U-shaped brackets to secure the first ends of the panels to the second ends of the adjacent panels to define a raised garden bed. The panels comprise side panels and corner panels, where the corner panels are curved and configured to define each corner of the raised garden bed.

The utility model discloses an artificial climate chamber water-cooling seedling raising vehicle, a chassis comprises a bottom frame, a support is connected to the bottom frame, and trundles are connected to the bottom of the bottom frame; the supporting pieces are connected to the corners of the bottom frame; the multiple groups of clamping strips are arranged up and down, each group comprises two clamping strips, heat dissipation holes are formed in the clamping strips, and the two ends of the clamping strips are connected to the supporting pieces; the light guide plate is clamped between each group of clamping strips, and light guide points are arranged on the light guide plate; the light source is inserted into the clamping strip and irradiates the side part of the light guide plate; the water inlet pipe is connected to the supporting piece, and one end of the heat dissipation hole of the clamping strip communicates with the water inlet pipe; the water return pipe is connected to the supporting piece, and the other end of the heat dissipation hole of the clamping strip communicates with the water return pipe. Compared with the prior art, the circulating water cooling system enables the seedling raising vehicle to keep a proper temperature environment, damage to seeds or seedlings caused by too high temperature is avoided, and seed germination and seedling growth are facilitated.

The invention discloses a cultivation device for forest tree seedling raising, and belongs to the technical field of seedling raising devices.The cultivation device comprises a base, supporting rods are fixedly connected to the four corners of the base, a supporting plate is fixedly connected between the tops of the supporting rods, and an annular cutting piece comprises an arc-shaped cutting piece; the device has the advantages that redundant spraying water or nutrient solution of each layer of trays can be conveniently guided and conveyed through the water collecting trays, waste is avoided, the height of the trays can be conveniently adjusted, the height of the trays can be conveniently adjusted, the height of the trays can be conveniently adjusted, and the device is convenient to use. The device has the advantages that the device can drive the annular cutting part to intermittently cut off root systems of seedlings excessively adhered to the inner wall of the cultivation barrel, and can drive the water collecting tray to upwards jack a soil layer and the seedlings, so that the cultivated seedlings can be conveniently, rapidly and safely taken out, damage to the seedlings during taking out is avoided, and the technical effects of effectively improving the cultivation efficiency and the working efficiency are achieved.

The invention belongs to the technical field of seed cultivation equipment, and discloses seed and seedling cultivation equipment and a cultivation method.The seed and seedling cultivation equipment comprises a frame body, a cultivation carrying frame is slidably connected into the frame body in a sleeved mode, the top of the cultivation carrying frame is sleeved with a hole tray frame, and an ultrasonic nebulizer is fixedly arranged in the cultivation carrying frame. According to the device, water replenishing treatment is conducted on seed cultivation, liquid beads are atomized at the bottom and permeate into soil, the problems that the water amount control difficulty is large during top irrigation and soil hardening is caused are solved, water supply consumption is reduced, soil hardening is avoided, the good refined water replenishing effect is achieved, and meanwhile through cooperation of a second slit and a condensation column, the water replenishing efficiency is improved. According to the device, redundant atomized liquid beads are dispersed to the upper portion of the hole tray frame, the upper and lower face water supplementing effect is achieved aiming at atomization contact of the top of soil, the condensation column makes contact with the atomized liquid beads, condensation and convergence are achieved, the slow drip irrigation effect is simulated, the multiple irrigation water supplementing effect is achieved, and the comprehensive use effect is good.

The invention relates to the technical field of planting and seedling raising, in particular to a tobacco planting and seedling raising device and method.The device comprises a water storage disc and a plurality of seedling raising units arranged on the water storage disc in an array mode, and is characterized in that each seedling raising unit comprises a seedling raising module, a seedling plant guiding module, a soil loosening assembly and a growth linkage adjusting module; the seedling raising module is used for planting and cultivating tobacco seedlings; the seedling guiding module is arranged in the seedling raising module and used for guiding growth of seedlings and synchronously ascends and moves along with growth of the seedlings. The soil loosening assembly is located in a substrate layer of the seedling raising module and used for loosening soil of a substrate. The growth linkage adjusting module comprises magnetic steel, a linear Hall sensor and a control system; wherein the magnetic steel is fixed on the seedling guiding module and synchronously moves along with the seedling guiding module; the linear Hall sensor is fixed above the magnetic steel and is arranged opposite to the magnetic steel component; the soil loosening operation is realized, and the differentiated requirements of tobacco seedlings on the matrix porosity from the seedling stage to the seedling stage can be accurately met.

The invention discloses a solanaceous vegetable seed seedling raising device and a seedling raising method thereof, and relates to the technical field of seed seedling raising, the solanaceous vegetable seed seedling raising device comprises a seedling raising frame, six seedling raising plates are arranged on the seedling raising frame, and a plurality of leaking holes are formed in the bottoms of the six seedling raising plates; the seedling raising frame is connected with the seedling raising tray through a transmission mechanism and a vertical rotating mechanism. Through collaborative innovation design of the transmission mechanism, the vertical rotating mechanism, the touch mechanism, the material receiving mechanism and the linkage mechanism, remarkable breakthrough is made in the aspects of space utilization, irrigation accuracy, material receiving and dumping automation and the like, and an efficient, intelligent and environment-friendly solution is provided for solanaceous vegetable seed seedling raising.

The invention relates to a flower culture device, in particular to a culture device suitable for new variety breeding research of different flowers. The technical problem of the invention is to provide a culture device which can conveniently observe and compare indexes such as emergence and germination time, growth speed and the like of seeds with the same particle size in the same group and is suitable for breeding research of new varieties of different flowers. A breeding research culture device suitable for different new varieties of flowers comprises a culture table, the surface of the culture table is covered with a culture box, a core driving mechanism is installed in the middle of the culture table and fixedly arranged on a fixing frame, and a photosynthesis assembly is installed at the top of the core driving mechanism. The planting pits which are uniformly distributed at equal intervals can enable the plumbago auriculata seeds to be uniformly distributed in the culture box, so that the seeds are prevented from being excessively concentrated or dispersed, the seeds can fully utilize illumination, moisture and nutrients in the growth process, and poor growth or mutual competition of seedlings caused by overlarge local density is prevented.

The present invention discloses a water recycling and auxiliary irrigation device for garden landscapes, specifically relating to the field of garden irrigation, comprising a cultivation mechanism, the cultivation mechanism comprising a base, a water receiving tray fixedly mounted on the outer wall of the base, a plurality of planting racks provided on the top of the water receiving tray, a water storage barrel fixedly connected to the top of the base, a first water pumping pipe provided between the water storage barrel and the water receiving tray, and a first one-way valve fixedly installed at the connection between the first water pumping pipe and the water receiving tray, an irrigation mechanism provided in the inner cavity of the water storage barrel, a top cover provided on the top of the water storage barrel, and the irrigation mechanism comprising a threaded hollow pipe rotatably mounted inside the top cover. By providing the irrigation mechanism, the present invention enables the irrigation range of the nozzle to change with the height of the hollow water pipe during irrigation, thereby avoiding the need for conventional fixed irrigation points. At the same time, a recycling mechanism is provided to fully collect and utilize rainwater, thereby being more environmentally friendly, resource-saving, and more convenient for practical use.

The invention relates to a multi-layer seedling bed for spaceflight planting, and belongs to the technical field of spaceflight planting, the multi-layer seedling bed comprises a box body, the left and right side walls of the inner cavity of the box body are both fixedly provided with stabilizing shafts, a fluorescent lamp is fixed between the two stabilizing shafts, and the inner left wall of the box body is provided with a driving mechanism capable of improving the water supply effect. A control mechanism for improving the convenience of astronauts to pick plants is arranged on the inner right wall of the box body, the top of the box body is fixedly communicated with an air suction pipeline, a solid-liquid-gas separation assembly is arranged on the side, away from the box body, of the air suction pipeline, and the solid-liquid-gas separation assembly is fixed to the left side wall of the box body. According to the multi-layer seedling culture bed for spaceflight planting, a driving mechanism and a control mechanism are controlled to be started at the same time, a pinion is locked, at the moment, a seedling culture assembly can be driven to rotate with a fluorescent lamp as the rotation center under the action of the driving mechanism, the good illumination effect is guaranteed, and meanwhile a micro water pump is started to drive the seedling culture assembly to rotate under the action of centrifugal force. The culture medium is promoted to absorb water.

The invention discloses a tidal irrigation water and fertilizer integrated system integrating dynamic regulation and control and a dynamic regulation and control method, the system comprises a tidal irrigation module, a control module, a sensor module, a water inlet module, a pesticide mixing module and a drainage module, the control module is connected with the sensor module, the drainage module, the water inlet module and the pesticide mixing module; the tidal irrigation module comprises a tidal irrigation frame and multiple layers of seedbeds, the multiple layers of seedbeds are sequentially arranged on the tidal irrigation frame in the vertical direction, the control module, the water inlet module, the pesticide mixing module and the water drainage module are arranged on the tidal irrigation frame, and the water inlet module and the water drainage module are connected with the seedbeds respectively. And the control module realizes dynamic regulation and control according to data of the sensor module and a fuzzy logic control algorithm. Irrigation and flushing tasks can be efficiently executed through regulation and cooperation of water and fertilizer, and the survival rate and growth efficiency of plants are remarkably improved.

The invention relates to the technical field of vegetable planting, and discloses seedling cultivation equipment for vegetable planting, which comprises a rotary array type cultivation mechanism and a locking type driven mechanism, the gear can rotate along with the first rotating frame, the gear rack is meshed with the gear and can generate a longitudinal moving effect along with rotation of the gear, the brake plate provides friction force for the gear rack so that the gear rack can be kept in a static state, and the spiral spring exerts elastic acting force on the brake plate. The seedling cultivation equipment for vegetable planting can rotate to be in a horizontal state when absorbing sunlight, so that a plurality of cultivation boxes in a linear array can absorb the sunlight to the greatest extent to ensure the growth requirements of vegetable seeds, and when the seedling cultivation equipment needs to be stored, the seedling cultivation equipment can be in longitudinal staggered arrangement, so that the space occupied by the equipment is reduced; and when the vegetable seeds with different heights are managed, a worker can autonomously adjust according to the required height, so that the applicability of the equipment is improved.

The utility model provides a seedling cultivation device facilitating transplanting. The seedling cultivation device comprises a supporting frame, a base and a plurality of seedling containing units. The base is detachably arranged on the top of the supporting frame, and the seedling containing unit is detachably arranged on the base. Each seedling containing unit comprises a fixing clamp and a plurality of seedling raising cups, each fixing clamp comprises two fixing rods which are arranged in parallel, a fixing gap is formed between the two fixing rods, the seedling raising cups are detachably arranged in the fixing gaps, and a plurality of cultivation grooves are formed in the top face of the base. The seedling raising cup is formed by splicing two shells, a containing groove is formed in the bottom face of each shell, the containing grooves in the two shells are oppositely spliced to form a circulation hole, and a water storage sponge plug is arranged in the circulation hole. According to the seedling cultivation device convenient to transplant, the seedling transplanting difficulty can be reduced, and seedling root systems are prevented from being damaged in the transplanting process.

The invention discloses a cultivation device and method for fruit tree seedling raising, and belongs to the field of fruit tree seedling raising. A cultivation device for fruit tree seedling raising comprises a seedling raising frame and further comprises a lifting frame arranged on the seedling raising frame, a lifting mechanism is arranged between the seedling raising frame and the lifting frame and used for driving the lifting frame to move upwards along the seedling raising frame, and a hydraulic part and a compression part are arranged between the lifting frame and the seedling raising frame; the bottom ends of the adjusting frames are symmetrically hinged to the seedling raising frame through hinges, the ends, away from the seedling raising frame, of the adjusting frames are slidably connected with extension rods, a distance adjusting mechanism is arranged between the two sets of adjusting frames, and trays are arranged on the distance adjusting mechanism and used for adjusting the height difference between the trays; the bearing seats are symmetrically and fixedly connected to the sides, away from the lifting frame, of the seedling raising frames, rotating shafts are rotationally connected to the bearing seats, and shading net rollers are fixedly connected to the rotating shafts; the problems that in the fruit tree seedling cultivation process, operation is tedious, and the growth condition of fruit tree seedlings is poor can be solved.

A seedling raising device for tree planting comprises a U-shaped seedling raising frame, an upper seedling raising plate, a lower seedling raising plate, a supporting rotating rod, a double-end rotating rod, a driven fluted disc, a vertical rack, a fixing sleeve plate, a driving fluted disc and an anti-disengaging disc, the side face of the U-shaped seedling raising frame is provided with a seedling raising frame side plate, the supporting rotating rod penetrates through the U-shaped seedling raising frame and rotates in the U-shaped seedling raising frame, and the double-end rotating rod is connected with the double-end rotating rod. The side face of the supporting rotating rod is connected with the anti-falling disc, the side face of the anti-falling disc is attached to the U-shaped seedling raising frame, the supporting rotating rod is connected with the driven fluted disc, the side face of the driven fluted disc is attached to the U-shaped seedling raising frame, the vertical rack is matched with the fixing sleeve plate, the vertical rack is inserted into the fixing sleeve plate, the side face of the vertical rack is attached to the U-shaped seedling raising frame, and the fixing sleeve plate is connected with the U-shaped seedling raising frame. The set of fixing sleeve plates are distributed on the vertical rack, the vertical rack slides in the fixing sleeve plates, and the side face of the vertical rack is meshed with the driven fluted disc.

The utility model relates to a muskmelon planting seedling raising frame which comprises two bases, two supports located on the bases respectively, a plurality of water storage tanks transversely arranged between the two supports and storage racks located in the water storage tanks, the bottoms of the storage racks are communicated with the interiors of the water storage tanks, and water inlets are formed in the upper portions of the two ends of each water storage tank. The outer end of the water inlet, namely the other end opposite to the water storage tank, is provided with a water injection tank, positioning devices are arranged at the two ends of the storage rack, each positioning device comprises a bent plate, a positioning plate, a threaded column, a clamping piece and a rotating piece, and the support is provided with a groove used in cooperation with the positioning devices. According to the seedling raising frame for muskmelon planting, the watering amount of muskmelon seedlings can be controlled, the watering amount can be adjusted at any time according to the change of the growing period of the seedlings, and the situation that the watering amount is difficult to control in manual irrigation is avoided.

The invention relates to the technical field of garden seedling culture, in particular to a seedling culture device for forest and grass resource protection, which comprises a base, lifters are mounted on the front side and the rear side of the upper surface of the base, a driving mechanism is mounted on the upper surface of the base, the lifters are pushed by the driving mechanism to realize lifting, and moving mechanisms are mounted at the tops of the lifters. A soil loosening mechanism is mounted at the top of the moving mechanism. Fertilization is triggered through pressure, it is ensured that nutrients accurately act on a root system area, waste and loss of traditional broadcast fertilization are reduced, the fertilizer utilization efficiency is improved, and the depth of a vibrating bar penetrating into the soil dynamically becomes small along with growth of the root system; shallow soil is guaranteed to be continuously loose to adapt to growth of new roots, deep root systems are prevented from being directly touched and damaged by the vibrating rod, rhizosphere soil and beneficial microorganisms are reserved to the maximum extent, and the survival rate of transplanted trees is remarkably increased.

The utility model relates to the technical field of vegetable seedling raising devices, and discloses a vegetable integrated grafting seedling raising device which comprises a seedling raising plate, a seedling raising groove is formed in the top of the seedling raising plate, a fertilizer and water infusion mechanism is fixed to the inner surface of the seedling raising plate, and the fertilizer and water infusion mechanism comprises a main pipe, a transverse pipe, a longitudinal pipe, an infusion groove, a communicating pipe and a communicating groove. According to the vegetable integrated grafting and seedling raising device, the clamping blocks of the second fixing frame are clamped together through the clamping holes of the first fixing frame, and the seedling diameter of a grafted seedling is fixed between the first fixing frame and the second fixing frame; the first fixing blocks and the second fixing blocks on the first fixing frame and the second fixing frame are clamped in the fixing holes, grafted seedlings can be fixed in the seedling raising plates, then fertilizer water pipes are inserted into the communicating pipes, the seedling raising plates are combined together, and the communicating pipes of one seedling raising plate are inserted into the communicating grooves of the other seedling raising plate.

The invention discloses a cultivation device for breeding high-yield corn seeds, and relates to the technical field of seed cultivation, comprising: a cultivation box for cultivating high-yield corn seeds; the box door is rotationally mounted at the front part of the cultivation box and is used for sealing the cultivation box; the ventilation device is arranged in the cultivation box and used for ventilating the interior of the cultivation box; the cultivation plate is installed in the cultivation box in a sliding mode and used for containing corn seeds, a stabilizing device is arranged in the cultivation box, when the seeds are cultivated, the limiting rods move, it can be ensured that the cultivation plate is stable, and it is prevented that due to displacement of the cultivation plate, the root systems of corn seedlings are mechanically damaged; meanwhile, the cultivation plate is rigidly fixed, so that the phenomenon of non-uniform mechanical load can be reduced, the service life of the device is prolonged, and the breeding period delay caused by fault shutdown is reduced.

A support assembly and a planting device are provided. The support assembly includes a platform and a support frame. The platform is configured for bearing planting medium. The support frame is arranged below the platform for supporting the platform. The support frame includes a first support plate and a second support plate. The first support plate and the second support plate are detachably connected together and intercrossed with each other, for firmly support of the platform. It is easy to assemble and disassemble the support assembly. After being disassembled, the support assembly has a small volume to facilitate transportation.

The utility model discloses a seedling raising device for lemon planting, and relates to the technical field of lemon planting. The seedling culture device for lemon planting comprises a seedling culture shell and a movable mechanism, four sets of placement plates are arranged in the seedling culture shell, and a mounting plate is fixedly mounted on the other side of the seedling culture shell; the movable mechanism is arranged on the seedling raising shell and comprises a motor, a rotating rod, a gear and a rack. Through cooperative use of a movable mechanism, a belt pulley, a belt and placing plates, the movable mechanism can drive the placing plates to move, so that the four sets of placing plates are vertically distributed in a staggered mode and extend out of the seedling culture shell to the outside, and lemon seedlings can grow out of the seedling culture shell when receiving sunlight and air. The situation that part of the seedlings receive insufficient sunlight and air due to tight arrangement of the lemon seedlings is reduced, the growth effect of the seedlings is good, an operator does not need to manually adjust the position of the potted lemon, the working intensity of the operator is reduced, and the working efficiency is improved.

The agricultural seedling cultivation device comprises a cultivation box, the interior of the cultivation box is divided into a planting layer through a partition plate, the planting layer comprises a cultivation box and a hilling box, the hilling box is of a split type design and comprises an upper box body and a lower box body which are slidably connected, the upper box body is provided with a pot frame used for containing a cultivation pot, and through holes are formed in the cultivation pot and the pot frame; the through holes are controlled to be communicated or closed through movement of the lower box body, a controllable water supplementing channel is formed, the culture box is provided with a first water mist system used for supplementing water to branches and leaves, the hilling box is provided with a second water mist system used for supplementing water to roots, the lower box body is further provided with a mist flow assembly, and water mist is conveyed upwards to a planting layer through airflow. Three core water replenishing modes can be flexibly switched, a user can accurately carry out independent and accurate water management according to the requirements of different growth stages (such as key root protection in the seedling stage and foliage water replenishing in the growth stage) of seedlings, the optimal mode is flexibly selected, and high intelligence and on-demand water supply are achieved.

The invention discloses a movable intelligent seedling raising device based on solar power supply and a monitoring method thereof, and relates to the technical field of seedling raising. Comprising a mobile module, a solar power supply module, a seedling culture module, an intelligent cultivation module and a control panel, the moving module is used for driving the whole device to move; the solar power supply module comprises a solar panel and an energy storage battery; the seedling culture module is used for culturing seedlings; the intelligent cultivation module is used for monitoring, regulating and controlling a cultivation environment; the control panel is used for centralized control of the solar power supply module and the intelligent cultivation module. The device can be moved to different sites according to actual requirements, and seedling culture requirements in different environments are met; a solar power supply module is adopted, so that the dependence on commercial power is reduced, and the seedling culture cost is reduced; the control panel automatically controls each regulation and control assembly to work according to the collected data, and the regulation and control precision is higher; the solar power supply module, the seedling raising module and the intelligent cultivation module are comprehensively monitored, so that the reliability of the seedling raising process is improved.

The invention relates to the technical field of fruit tree seedling raising devices, in particular to a fruit tree seedling raising device and method. Comprising a machine frame, a plurality of supporting discs installed in the machine frame and a driving piece installed in the machine frame and driven through a chain wheel chain, a supporting rod is installed outside the chain, when the supporting discs rotate along with the chain, pushing blocks move into arc grooves, and at the moment, guide blocks correspond to semi-spiral grooves in the corresponding positions and continue to rotate along with the supporting discs; the guide block rotates along with the arc groove under the guiding effect of the arc groove and gradually moves towards the direction close to the supporting disc, the semi-spiral groove synchronously limits the position of the guide block, the supporting disc is kept in a vertical state all the time, the problem that accumulated water of the supporting disc is difficult to discharge in the prior art is solved, and it is avoided that seedling roots are soaked in water for a long time; root systems of the seedlings are prevented from decaying, healthy growth of the seedlings is guaranteed, and the survival rate of the seedlings is increased.

The invention relates to the technical field of seedling breeding, and discloses an intensive seedling breeding device with modular three-dimensional cultivation and intelligent environment regulation and control, which comprises a seedling breeding frame, a plurality of layers of hole trays are placed in the seedling breeding frame, each hole tray is composed of a plurality of seedling breeding hole arrays, and a plurality of hole holes are formed in the bottom of each seedling breeding hole; the intensive seedling breeding device for modular three-dimensional cultivation and intelligent environment regulation and control further comprises an adjusting assembly and a ventilation assembly which correspond to the hole trays, and a transmission assembly is installed on one side of the adjusting assembly and one side of the ventilation assembly. The air guide piece reciprocates in the seedling culture substrate, a micro cavity is actively created, rotational flow is generated, substrate hardening is effectively broken, the root domain gas exchange efficiency is remarkably enhanced, the problem of internal oxygen deficit easily occurring in a traditional static environment is avoided through a direct intervention type turbulent flow ventilation mode, root rotting, stiff seedlings and excessive growth can be effectively prevented, and the seedling culture efficiency is improved. A uniform and oxygen-enriched substrate environment is provided for healthy growth of root systems.

The circulating type agricultural planting frame for agricultural planting comprises a bottom plate, a first side plate and a second side plate are symmetrically arranged on the bottom plate, and a rotating roller and a rotating pipe are rotationally connected to the first side plate and the second side plate respectively; one end of the rotating roller is connected with a driving assembly arranged on the bottom plate, and the other end of the rotating roller is connected with a turntable; one end of the rotating pipe is communicated with a liquid injection assembly arranged on the bottom plate, the other end of the rotating pipe is communicated with a liquid storage disc, mounting pipes which are consistent with the mounting rollers in number and are arranged in one-to-one correspondence are arranged on the periphery of the liquid storage disc and rotationally communicated with the liquid storage disc, planting grooves are formed between the corresponding mounting pipes and the mounting rollers, and a rotatable planting area is jointly formed among the multiple planting grooves; a group of spraying assemblies is mounted in each planting groove, and each group of spraying assemblies is communicated with one mounting pipe. According to the device, crops can uniformly receive light to the maximum extent, the crops can be automatically supplemented with a nutrient solution, and the use effect is good.

The invention discloses a forestry breeding device which is characterized in that the output end of a servo motor is provided with a belt wheel, the belt wheel is sleeved with a transmission belt, the transmission belt is provided with a connecting base, a culture base is welded to the connecting base, and a first water tank and a second water tank are arranged on an inclined frame in the moving direction of the culture base; the first water tank is provided with a ventage, and the second water tank is provided with an atomizing head. The inclined frame can be supported through the arrangement of the support, the inclined frame can be obliquely arranged on the support, the transmission belt is installed in the inclined frame, the connecting base is connected to the periphery of the transmission belt, and the culture base at the position of the inclined frame can be arranged in an inner layer and an outer layer, so that the one-time culture number of seeds is increased, and the first water tank and the second water tank are installed on the inclined frame; the first water tank can spray out columnar water flow, the second water tank can spray out atomized water, and different irrigation modes are selected according to the growth state of seeds, so that the seeds are prevented from being injured, and the survival rate of the seeds is increased.

The invention relates to the technical field of agricultural planting, and discloses a convenient-to-adjust agricultural planting device which comprises a base, universal wheels are fixedly connected to the bottom of the base, a motor is fixedly connected to the top of the base, a supporting seat is fixedly connected to the top of the base, a lifting mechanism is arranged at the top of the base, and a filtering mechanism is arranged at the top of the base. According to the agricultural seedling planting device, seedlings planted in the planting plate can move at different heights, the sunlight irradiation area of agricultural seedlings is increased, the seedlings can better perform photosynthesis, the growth environment of the seedlings can be optimized, the survival rate and the growth speed of crops can be increased, the planting plate can deviate by an angle, and the planting device is convenient to use. The contact area between seedlings and sunlight can be increased, the flexibility of the device is improved, and the survival rate of planted seedlings is increased.

The utility model discloses a tidal device of a circulating seedling raising bed, the circulating seedling raising bed comprises a bent track and a linear track, a tidal immersion area is formed at the front end of the linear track, the tidal device of the circulating seedling raising bed is located in the tidal immersion area, and the tidal device of the circulating seedling raising bed comprises a water collecting tank and a backflow area; the water collecting tank is arranged below the linear track and is used for immersing the seedling tray hanging basket moving to the linear track along the bent track; the backflow area is located behind the water collecting tank in the linear track conveying direction and can guide liquid dripping from the seedling tray hanging basket into the water collecting tank. The linear track inclines upwards in the conveying direction. According to the tidal device of the circulating seedling raising bed, the water collecting tank and the backflow area which are arranged front and back are arranged at the end of the linear track of the circulating seedling raising bed, so that seedling tray hanging baskets moving to the linear track can be immersed by water in the water collecting tank firstly, and then redundant water drops to the backflow area to flow back to the water collecting tank.