1334results about "Forestry" patented technology

The invention relates to a system for remote and / or autonomous holding at least a portion of a tree trunk, said system comprising: a remotely and / or autonomously controlled Unmanned Aerial Vehicle (100), UAV, at least one remotely and / or autonomously controlled means (105) for holding at least a portion of a tree trunk attachable to said UAV (100), means for detecting at least a portion of a tree, means for detecting at least one tree parameter of at least a portion of a tree and / or at least one growing condition of at least a portion of a tree, a base station for communication with said UAV (100), means configured for directing said means (105) for holding at least a portion of a tree trunk to a particular position of said tree trunk depending on said at least one detected tree parameter and / or said at least one detected growing condition.

The invention discloses a seedling transplanting device capable of automatically replacing seedling trays and adjustable in planting depth based on visual identification, relates to the technical field of seedling transplanting, and solves the problems that most transplanting machines cannot identify and treat empty seedlings and bad seedlings on the seedling trays during forest tree transplanting, the clamping force of clamping hands is constant, and the transplanting efficiency is high. In order to solve the problems that in the prior art, a seedling tray replacing mechanism is used for transferring a seedling tray to a seedling tray recycling mechanism, and a seedling conveying mechanism is used for recognizing and grabbing high-quality pot seedlings on the seedling tray row by row and transferring the high-quality pot seedlings to a rotating cup mechanism; the automatic seedling supplementing mechanism is used for supplementing the row of missing or inferior pot seedlings and transferring the missing or inferior pot seedlings into the rotating cup mechanism; the rotating cup mechanism is used for gradually blanking materials into the planting device of the chassis for planting pot seedlings; the whole structure is compact, follow-up maintenance and cleaning are facilitated, the automation degree is higher, the transplanting efficiency is higher, the transplanting effect is better, and the survival quality of seedlings after transplanting can be guaranteed.

The invention relates to the technical field of seedling transplanting, and discloses mangrove forest seedling transplanting equipment which mainly comprises a high-pressure water gun integrated with a high-pressure water pump, a bearing mechanism mounted on a gun barrel and a water inlet head. The bearing mechanism is provided with a clamping assembly for clamping stems of seedlings and a bearing table for bearing roots of the seedlings, and is provided with an ejection assembly in a matched mode. Through mechanical linkage of a sliding sleeve, a driving plate, a movable connecting rod and a bearing disc, when a lifting rod is operated, the ejection assembly can automatically complete the actions of firstly opening a clamping assembly to release a stem and then ejecting the bearing disc to support the root of a seedling in sequence. During working, a high-pressure water gun is used for spraying water flow to impact on the mud flat to form a planting pit, and seedlings are placed at the bottom of the pit without damage in a water-rich environment. The problem that traditional manual transplanting easily causes mechanical damage to seedling rhizomes is solved.

The invention provides a tree species screening method for high-altitude drought afforestation, an afforestation method and application, and belongs to the technical field of forest tree breeding and cultivation. According to the screening method, five physiological and biochemical indexes of soluble protein, malondialdehyde, proline, peroxidase and soluble sugar in the tree species are measured through a gradient drought stress experiment, and comprehensive scoring is performed by adopting a membership function, so that the drought-resistant tree species are scientifically screened. The tree species such as sophora moorcroftiana, rosa serrulata and amorpha fruticosa screened by the method are applied to afforestation in the high-altitude arid region, and the afforestation survival rate and preservation rate can be remarkably increased. The invention provides a reliable technical scheme for solving the long-term problem that the selection of tree species in the difficult site field lacks scientific basis.

The invention provides a track driving wheel and an intelligent desert seedling planting vehicle. The track driving wheel comprises a power wheel; the external hanging wheel is coaxially arranged on one side of the power wheel, and the external hanging wheel and the power wheel are rotatably connected within a preset angle range; the plurality of track shoes are uniformly distributed on the circumference of the external hanging wheel, and the middle part of each track shoe is hinged with the outer edge of the external hanging wheel; each track shoe is arranged on the outer edge of the external hanging wheel through the corresponding first connecting rod in an openable and closable mode, one end of each first connecting rod is hinged to the corresponding track shoe, and the other end of each first connecting rod is connected with the power wheel and the external hanging wheel at the same time through a first pin shaft; in the first state, the track shoe is in an open state, and the free end of the track shoe can stir a soft medium to walk on a soft surface; in the second state, when the track shoe is in contact with the hard ground, the track shoe bodies are in a closed state and jointly form a wheel-shaped structure so as to walk on the hard ground; according to the invention, stable and flexible walking and hole-forming seedling planting on the sand land and the hard ground can be realized at the same time.

The invention discloses a large-scale nursery stock transplanting method and system. The method comprises the following steps: S1, acquiring environment state parameters of a target nursery stock and environment state parameters of a target transplanting area; s2, detecting the growth distribution of the root system of the target nursery stock by adopting a multi-modal root system detection technology, and constructing a three-dimensional model of the root system distribution of the nursery stock; s3, determining an optimal root ball size and a cutting path based on a detection result in the step S2 and the morphological structure data of the nursery stock obtained in the step S1; s4, according to the cutting path determined in the step S3, accurately positioning and cutting the root ball of the target nursery stock, and binding the cut root ball; s5, according to the terrain where the target nursery stock is located and the weight of the nursery stock, the bound root ball is hoisted to a transportation tool through automatic hoisting equipment; s6, the seedlings transported to the target transplanting area are planted in the preset planting holes, and the planted seedlings are preliminarily fixed; and S7, performing post-transplantation maintenance and monitoring on the planted nursery stock.

The invention provides a method for repairing degraded moso bamboo forest soil. The method comprises the following steps: selecting a degraded moso bamboo forest; the moso bamboo forest is divided into a plurality of strip-shaped areas according to a high-density-low-density classification mode, and high-density areas and low-density areas which are distributed alternately are formed; the moso bamboo forest is subjected to strip-shaped thinning treatment, strip-shaped areas are divided according to a high-density-low-density classification mode, and moso bamboos of different growth ages are subjected to thinning according to a certain proportion; performing soil preparation treatment on the moso bamboo forest after thinning; planting nitrogen-fixing plants in the soil under the moso bamboo forest; and treating the soil under the moso bamboo forest by using a soil conditioner. According to the method for restoring the degraded moso bamboo forest soil, arbor layer-under-forest-soil integrated restoration is achieved, systematic improvement is conducted on multiple links of thinning, nitrogen fixation and fertilization, the content of N in the soil and the content of organic matter in the soil are increased, and the diameter at breast height of new bamboo is increased.

The utility model provides a chain saw, which comprises an oil liquid supply system, an oil liquid supply system, an oil liquid supply system, an oil liquid supply system and an oil liquid supply system, and the oil tank is used for storing oil liquid and comprises an oil liquid outlet and an oil liquid inlet; the first end of the oil outlet pipe is connected with the oil liquid outlet; the first end of the oil supply pipe is arranged towards the to-be-lubricated component; the oil pumping assembly comprises a pump body inlet and a pump body outlet, the pump body inlet is connected with the second end of the oil outlet pipe, and the pump body outlet is connected with the second end of the oil supply pipe; the oil pumping assembly can be switched between the forward rotation state and the reverse rotation state so that oil in the oil tank can be pumped out through the oil outlet pipe and supplied to a to-be-lubricated part through the oil supply pipe, or oil in the oil supply pipe can be sucked out and conveyed back into the oil tank through the oil outlet pipe. And residual lubricating oil in the oil pipe may overflow.

The present invention relates to new seed pods providing all the necessary properties for seeds to germinate during reforestation and plantation on bare soil, sometimes even limited in nutrients; as well as their method for manufacturing.

The invention relates to the technical field of ecological restoration, in particular to a method for restoring a tropical degraded forest based on thinning and complementary planting of nitrogen fixation precious tree species. The method comprises the following steps: dividing a degenerated forest into three types, namely a mild type, a moderate type and a severe type according to canopy density and forest stand composition; for the light tropical degraded forest, a stand structure is built through target tree marking and interference tree felling, stand renewal is driven in cooperation with pruning work and selective felling, and a different-age double-layer forest is cultivated; for the moderate tropical degraded forest, a forest window updating unit is constructed, and survival rate and preservation rate dual monitoring is executed to maintain the forest window updating unit; for the severe tropical degraded forest, native vegetation is reserved through strip cleaning, seedlings are planted in a planting strip to construct a strip recovery substrate, synchronous complementary planting is carried out, and finally the strip succession process is stabilized in combination with continuous tending. According to the method, the problem of repairing the fragmented area is effectively solved, synergistic interaction of soil improvement and economic value improvement is achieved, and the technology generalizability is remarkably enhanced through a standardized operation system.

A device and method for introducing new vegetation into a forest floor includes seeds, seedlings, and / or saplings carried within a plurality of tapered shells having polygonal cross sections, possibly mixed with soil, sand, gravel, fertilizer, SAP granules, and / or water. The tapered shells are inserted into the ground through the hydrophobic layer by dropping or propelling them from an aircraft, or manually pressing on them. One or more holes proximate the bottoms of the tapered shells enable rain water and germinating roots to penetrate into soil beneath the hydrophobic layer. A perforated lid can prevent the seeds or seedlings from being ejected upon impact with the forest floor. A weighted tip can improve penetration of the tapered shells into the forest floor. A plurality of tapered shells can extend downward from a tray or frame. The tapered shell and / or perforated lid can be made from biodegradable materials.

The utility model provides a digging device and method for bamboo pockets with piles for regulating and controlling the density of a bamboo forest, and belongs to the technical field of agriculture and forestry. The cleaning and digging device comprises a driving motor, a rotating shaft connected to an output shaft of the driving motor and a gear box rotationally connected to the lower end of the rotating shaft, a driving gear rotationally connected to a box body of the gear box through a bearing, a driven gear and two planetary gears are arranged in the gear box, the two planetary gears are transversely coaxial, and the driving gear and the driven gear are longitudinally coaxial; the gear box is sleeved with a rotary cutter cylinder, the rotary cutter cylinder is connected with a box body of the gear box through a spiral spring, the driving gear is connected with the lower end of the rotating shaft, and the driven gear is connected with a spiral drill bit located in the center of the rotary cutter cylinder. The method has the advantages of high efficiency, small land damage and the like.

The invention provides a dual-purpose seedling planting device and a seedling planting vehicle. The dual-purpose seedling planting device comprises an external rack, a hole forming mechanism, a seedling feeding mechanism and a seedling arrival detection mechanism, the externally-hung rack comprises an externally-hung machine shell with an opening in one end and a seedling feeding supporting frame; the hole forming mechanism is vertically arranged in the outer hanging machine shell and comprises a rotatable water gun rod, a drill bit detachably connected with one end of the water gun rod and a feeding mechanism, a first through hole is axially formed in the middle of the water gun rod, a second through hole is correspondingly formed in the middle of the drill bit, and the first through hole and the second through hole are coaxially communicated to form a punching medium channel; the seedling conveying mechanism is matched with the hole forming mechanism and comprises a seedling conveying device, a blanking groove and a seedling supply device arranged at the end, away from the hole forming mechanism, of the seedling conveying supporting frame, and the seedling conveying device is distributed on the upper surface of the seedling conveying supporting frame, connected with the seedling supply device and the blanking groove and used for conveying seedlings to the blanking groove and then enabling the seedlings to fall into the seedling planting holes; the seedling arrival detection mechanism is arranged on the lower surface of the seedling conveying support frame and is close to the bottom end of the blanking groove, and comprises a telescopic detection probe; the robot can stably work under complex geological conditions, and is universal in multiple scenes.

The invention belongs to the technical field of plant planting, and discloses a plant root zone water-retaining agent targeted application method and system based on an intelligent model, and the method comprises the steps: obtaining plant parameter data, planting pit structure data and soil texture data; determining a root zone radius and a root zone effective depth, calculating a root zone cross section area and a root zone volume, and obtaining the number of layers and the volume of each layer; obtaining a water supply event record and a water content time sequence, obtaining a root zone equivalent infiltration volume, and obtaining a root zone effective water retention volume; calculating the notch volume of the effective moisture supply of the root zone by combining the effective moisture retention volume of the root zone, and endowing the notch with a grade mark; pre-constructing a water-retaining agent application prediction model, and outputting a water-retaining agent target dosage and layered putting proportion set; correcting an output result of the water-retaining agent application prediction model; modeling analysis is carried out on the moisture retention and notch of the root zone through the model, the water-retaining agent dosage and the layering proportion are output, and the pertinence and stability of water-retaining agent application are improved.

A marking element for tree trunks, with a base plate that has an striking surface and a cutting surface facing away from the striking surface. A cutting edge protrudes from the cutting surface and an electronic information carrier is attached to the base plate, which has a memory module and an antenna that is electrically connected to the memory module. The antenna has an antenna section which protrudes laterally beyond the striking surface and beyond the cutting surface.

The invention relates to the technical field of navel orange seedling raising, and discloses a transplanting and seedling raising device for navel orange planting, comprising: a frame serving as a support carrier of the whole device and used for mounting and positioning each functional component; the seedling tray and hole bearing assembly is detachably installed on the left side of the rack and used for bearing a cultivation container for cultivating navel orange seedlings and achieving batch positioning of the seedlings; the seedling lifting assembly with the soil is transversely mounted on the middle side of the rack. By additionally arranging the soil-carrying seedling lifting assembly and by means of supporting strips capable of rotating around the outer side of a movable column in the assembly, in the seedling lifting process, a threaded sleeve can be driven by a first driving screw to move in the axial direction, and the supporting strips are driven to be opened under the transmission action of a hinge rod, so that the supporting strips are tightly attached to the inner wall of a matrix soil ball in a cultivation pot; therefore, surrounding type supporting of the matrix soil balls is formed, and the problem that the matrix soil balls are prone to scattering during traditional manual seedling lifting is effectively avoided.

The rubber tapping device relates to the technical field of rubber tapping equipment, the operation smoothness and stability of the rubber tapping device in the prior art are improved, and the operation cost of the device is reduced. The rubber tapping machine comprises a rubber tapping blade, a rubber tapping thickness adjusting mechanism and a tree holding guide rail frame. The rubber tapping thickness adjusting mechanism comprises a tool apron which does linear reciprocating motion along a longitudinal guide rail of the rubber tapping machine; the first ratchet wheel is rotatably mounted on the tool apron, and an internal thread is arranged in the center of the first ratchet wheel; the screw rod is fixed on the rubber tapping machine rack, and the screw rod is meshed with the internal thread in the center of the first ratchet wheel; the electromagnet assembly is arranged in the tool apron, and the electromagnet assembly comprises an iron core and a coil; and the pusher dog is matched with the electromagnet assembly for operation, and is used for stirring the first ratchet wheel to rotate under the driving of the electromagnet assembly. The device is high in integration level and strong in adaptability.

A stump cutter (100) and method of processing a stump with the stump cutter. A set of setup parameters is recorded with an electronic controller of the stump cutter. An automated multi-axis cutting cycle is initiated on the stump upon receiving an input from an operator control panel (112). During the automated multi-axis cutting cycle, the electronic controller instructs movements of a rotatable cutter wheel (102) with respect to a base portion (104) of the stump cutter to perform multiple horizontal sweeps (S) along a first axis and multiple vertical plunges (P) along a second axis, and the electronic controller further instructing at least one creep movement (C) via a ground drive system (110) of the stump cutter base portion.

The invention discloses a progressive structure adjustment, quality-improving cultivation and actual performance evaluation method for a needle-leaved pure forest. The method comprises the following steps: (1) on-site treading; (2) dividing an operation area; (3) crown boundary falling; (4) thinning old forests; (5) width reinforcement and forest cultivation; and (6) carrying out actual effect evaluation. According to the method, structure adjustment and tree species updating of the artificial needle-leaved pure forest are implemented step by step and purposefully through a series of working procedures, and on one hand, the species diversity of the needle-leaved forest and the forest appearance landscape are remarkably improved through gradual supplementation of broad-leaved tree species; and on the other hand, forest endoplasm transformation and community optimization are accelerated by thinning old and cultivating young animals and improving soil, the forest productivity and the forest ecological service function are remarkably improved, excellent forest habitat, reasonable structure, good function and benefit improvement are promoted, and excellent inhabiting and nursing conditions are provided for various wild animals.

The invention discloses a forestry planting seedling transplanting device based on forestry, and relates to the technical field of agricultural mechanical equipment. The supporting block is arranged over the right side of the bottom frame. The tree clamping assembly is arranged on the left side of the supporting block. The two depth assemblies are oppositely arranged between the supporting block and the bottom frame front and back. The bulldozing assembly is arranged on the lower side of the tree clamping assembly; the device is used for clamping the saplings to enable the saplings to be vertically and downwards planted into the pits, and driving the dug soil to enable the soil to be filled and leveled in the pits, so that the transplanting operation is completed, and the saplings are more stable.

The embodiment of the invention provides a forestry planting device capable of automatically pulling out seedlings, and relates to the field of seedling equipment. Comprising a seedling raising cylinder, an independent planting area, a spreading mechanism and a driving mechanism, the six independent planting areas are arranged in the seedling raising cylinder at equal intervals in the circumferential direction; the spreading mechanism is rotationally mounted at the bottom end of an inner cavity of the seedling raising cylinder; the driving mechanism is mounted in the seedling raising cylinder; the driving mechanism is controlled to drive the whole sowing mechanism to rotate in a reciprocating mode, and soil in the seedling raising cylinder is loosened; the spreading mechanism comprises a rotating ring, a fixed arm, a first shifting rod, a fixed ring, a swinging arm, a second shifting rod, a through groove and a sliding rod. The equipment can loosen soil in the seedling raising cylinder, meanwhile, the situation that seedling roots are broken due to the too large swing distance is avoided, and the transplanting survival rate can be increased; meanwhile, seedling branches can be clamped, the seedlings can be automatically pulled out, and then transplanting work is facilitated.

The utility model provides a temporary nursery stock planting frame with a windproof reinforcing structure. The temporary nursery stock planting frame comprises a vertical frame, a fixing assembly is arranged at the top end of the vertical frame, a reinforcing assembly is arranged on the side face of the middle of the vertical frame, a supporting assembly is arranged at the end, away from the fixing assembly, of the vertical frame, a reinforcing plate is arranged on the top face of the supporting assembly, and a reinforcing inserting rod is arranged in the middle of the supporting assembly. The reinforcing assembly comprises a reinforcing seat, a reinforcing rod, an adjusting rod and an adjusting cylinder, the reinforcing seat is fixedly arranged on the side face of the vertical frame, the reinforcing rod is arranged on the inner side of the reinforcing seat, and the reinforcing rod is rotationally connected with the reinforcing seat. According to the temporary nursery stock planting frame, the reinforcing assemblies are matched with the supporting assemblies, the vertical frame can be supported and reinforced on the side face of the vertical frame, the supporting assemblies are fixed above the ground through the reinforcing insertion rods, and therefore the temporary nursery stock planting frame makes contact with the ground more firmly; a supporting bottom plate in the supporting assembly can also increase the contact area between the temporary nursery stock planting frame and the ground, so that windproof protection of the temporary nursery stock planting frame on the nursery stock is more stable.

The invention discloses a forest management method for improving quality and efficiency of a fir man-made forest, application and the fir man-made forest, and the forest management method for improving quality and efficiency of the fir man-made forest comprises the following steps: cutting off part of forests in the fir man-made forest to enable the retention density of the existing forest stand to be 100-1050 plants / hm < 2 >; precious and indigenous tree species are planted in forest stand gaps in a complementary mode, and the complementary plant number is 300 plants / hm < 2 > to 1260 plants / hm < 2 >; the complementary planting tree species are at least three of phoebe bournei, sweetgum, schima superba, camphor tree, cyclobalanopsis glauca, taxus chinensis var mairei, gingko, schima superba, mangnolia officinalis, melia azedarach and sapium discolor. According to the method, quality improvement / operation transformation measures such as stand density adjustment and tree species configuration regulation are carried out on the fir man-made forests in different age groups, precious and indigenous tree species are selected according to local conditions for complementary planting, different-age, multi-layer and mixed stand is cultivated, precious wood is stored, and the operation purpose of quality improvement and efficiency improvement of the fir man-made forests is achieved.

To provide a seedling planting device that can improve stability.SOLUTION: A seedling planting device 1 plants seedlings S in a ground G on an arbitrary axis (planting axis P). The seedling planting device 1 includes a hole forming unit 50 and a planting unit 60. The hole forming unit 50 has a drill 51 and a drill moving mechanism 54. The hole forming unit 50 moves the drill 51 along the arbitrary axis to form a hole D in the ground G on the axis in a state that the drill 51 is moved on the arbitrary axis by using the drill moving mechanism 54. The planting unit 60 has a planting chuck 61 and a chuck moving mechanism 63. The planting unit 60 moves the planting chuck 61 to a position retreated from the arbitrary axis by using the chuck moving mechanism 63 and causes the planting chuck 61 to grip the seedlings S. The planting unit 60 moves the planting chuck 61 onto the planting axis P by using the chuck moving mechanism 63, and plants the seedling S gripped by the planting chuck 61 into the hole D formed by the hole forming unit 50.SELECTED DRAWING: Figure 2

The invention provides a high-filling slope ecological protection construction method, and relates to the technical field of slope protection engineering. The construction method comprises the following implementation steps: step 1, slope pretreatment; the method comprises the following steps: firstly, shaping and trimming a high-filled side slope, cleaning surface topsoil, gravels and weeds, and synchronously presetting a through-type drainage system at the top, the waist and the toe of the side slope; comprising the four steps of anchor rod laying, grouting and anchoring, lattice beam pouring and geogrid laying, specifically, drilling is conducted on the trimmed slope surface of the side slope, anchor rods are laid, lattice beams fixedly connected with the anchor rods are formed through pouring, then the geogrids are flatly laid in the coverage area of the lattice beams, and double fixing is completed. The anti-sliding stability of the slope body is enhanced, the geogrids can disperse the load of the slope body, the shear strength of the surface soil body of the slope is improved, the overall stability of the high-filled slope is remarkably improved, and geological disasters such as landslide and collapse of the slope are effectively prevented.

The invention relates to the field of rubber tapping of rubber trees, in particular to an unmanned aerial vehicle rubber tapping device which comprises an unmanned aerial vehicle, a clamping supporting device is arranged on the unmanned aerial vehicle and comprises a clamping device, a flexible clamping rubber tapping device is arranged below the clamping device, and the flexible clamping rubber tapping device comprises a multi-joint rail support formed by combining a plurality of joints. A flexible clamping rail is installed above the multi-joint rail support in parallel, the multi-joint rail support and the flexible clamping rail deform synchronously, a rubber tapping walking mechanism is connected to the flexible clamping rail in a sliding and clamping mode and comprises a tool base, a tool mechanism used for rubber tapping is arranged on the tool base, a rail clamping device is arranged in the tool base, and the rail clamping device is connected with the flexible clamping rail in a sliding and clamping mode. The rail clamping device is rotationally connected with the cutter base; and the flexible clamping rubber tapping device further comprises a first driving device. When the rubber tapping device is used, the problem of different rubber tapping depths caused by irregular tree trunks in the traditional rubber tapping operation can be solved.

The invention relates to the technical field of forestry seedling planting, and particularly discloses a forestry seedling planting device and a forestry seedling planting method.The forestry seedling planting device comprises a vehicle body and a fixing plate, and the fixing plate is fixedly connected with the bottom of the vehicle body; the depth adjusting mechanism is arranged between the vehicle body and the fixing plate, and the depth adjusting mechanism is used for detecting the gradient of the vehicle body moving on the hillside, and the vehicle body at least has the following beneficial effects that by arranging the depth adjusting mechanism, monitoring can be completed in real time according to the angle of the hillside when the vehicle body is pulled, and the angle of the hillside can be adjusted in real time in a self-adaptive mode; and the depth of the planted seedlings can be gradually adjusted along with the change of the angle of the hillside, the depth of the planted seedlings is relatively shallow at the hillside, and the depth of the planted seedlings is gradually deepened along with the movement towards the top of the hillside, so that the planted seedlings at the top of the hillside are the deepest positions in the soil.

The power transplanting device comprises a movable vehicle body, a bearing frame and a transplanting assembly, a stand column is arranged on the upper portion of the movable vehicle body, and a first supporting arm is arranged on one side of the stand column; the bearing frame is mounted on one side of the first supporting arm; the transplanting assembly comprises a connecting frame with an opening in one end, and at least one power soil shoveling assembly is arranged on the inner wall of the connecting frame; the power soil shoveling assembly comprises a lower supporting arm and an upper supporting arm, and the middle of the lower supporting arm is connected with one end of the upper supporting arm. A shovel plate is slidably connected into the fixed knife rest; a telescopic mechanism is fixedly installed at the upper end of the fixed knife rest, and the telescopic end of the telescopic mechanism is connected with the fixed block. The power telescopic mechanism is used for controlling the shovel plate to stretch out and draw back, the transplanting earth cutting action is achieved, the labor intensity of workers is reduced, in addition, the upper portion of the connecting frame is of an open type design, transplanting operation is not affected by the height of seedlings, and the applicability of the transplanting device is enhanced.

The invention relates to the technical field of transplanting, and discloses a forestry planting seedling transplanting device which comprises two mounting plates and a conveying belt arranged between the two mounting plates, conveying assemblies for controlling the conveying belt to move are arranged on the mounting plates, and a plurality of placing plates are fixedly mounted on the outer side of the conveying belt at equal intervals. The multiple placing plates are fixedly installed on the outer side of the conveying belt at equal intervals, the arc-shaped clamping plates are fixedly installed on one sides of the rotating rods on the two sides of the placing plates, and in the seedling transplanting and transferring process, seedlings are placed on the placing plates of the conveying belt to be conveyed; one end of a root system of a seedling is placed between the two arc-shaped clamping plates, soil of the root system of the seedling is clamped and protected by controlling the arc-shaped clamping plates to rotate, meanwhile, the clamped soil is wrapped more tightly, the possibility of loosening in the falling process is reduced, the mounting plate can be mounted at the position close to the ground, the falling distance of the seedling is reduced, and the seedling is prevented from falling off. The damage degree of the seedlings is reduced.