3186results about "Cutting implements" patented technology

A method for generating an agricultural cut-point for an agricultural item includes capturing an image of the agricultural item, generating a depth estimation of the agricultural item, segmenting the image of the agricultural item to generate a segmented image that identifies different segments of the agricultural item, detecting an agricultural feature of the agricultural item based on the image of the agricultural item, generating a two-dimensional cut-point based on the segmented image and the agricultural feature, and generating a three-dimensional cut-point based on the two-dimensional cut-point and the depth estimation of the agricultural item.

According to some aspects of the present invention a system for controlling thinning of plant reproductive structures (e.g., fruits and / or bloom) includes a processing unit; and a non-transitory media readable by the processing unit. The media storing instructions that when executed by the processing unit, cause the processing unit to generate a thinning policy based on analysis of data that may include one or more of the following: strains / cultivars, geographical area, topographic, soil, farming practice, climate, season, target market preferences, and trade. The thinning policy may include the determination of a desired reproductive structures density which may mean the rate (percent) of flowers / fruits to be removed and the distance between flowers / fruits. Typically, the density is related to the location of fruits / flowers. It can be spatial, linear, tree average, branch average, or average per unit length. The thinning policy may be determined according to strains / cultivars and geographic.

A hedge trimmer and a tool assembly for assembling a blade assembly are provided. The hedge trimmer includes a housing at which a motor is disposed. The blade assembly extends from the housing and includes a blade component forming a blade opening through which a fastener is extendable. A retainer forms a retainer opening through which the fastener is extendable. A second spine opening at a spine extends from a first spine opening at the spine. The second spine opening forms a narrower cross section relative to the first spine opening. The fastener is extendable into the second spine opening from the first spine opening. The retainer is positioned between the spine and the blade component.

The invention relates to the technical field of fruit tree pruning, in particular to an automatic fruit tree pruning system based on machine vision, which comprises a camera used for capturing fruit tree images and determining specific positions of fruits, branches and leaves. And the image processing module is used for identifying branch structures through an image processing technology and identifying branches and leaves needing to be pruned. And the decision making module is used for calculating a cutting path and a driving path of the trimmer and the driving vehicle from the current position to the target position according to a result of the image processing module. And the intelligent control module is used for controlling the trimmer and the driving vehicle to move to a target position to trim branches and leaves according to the information provided by the decision making module, and avoiding fruits and branches and leaves which do not need to be trimmed in the trimming process. By accurately identifying the branch structure of the fruit tree, the angle and force of the trimmer are adjusted in real time, fruits of the fruit tree and branches and leaves which do not need to be trimmed are avoided, trimming is more accurate, and the healthy growth state of the fruit tree can be maintained.

A gear arrangement is for a handheld electrical apparatus, in particular a hedge trimmer. The gear arrangement includes a housing having a first housing section, a second housing section, and a re-lubrication opening for introducing lubricant into the housing. A planetary gear, which defines a central axis, is disposed in the first housing section, for reducing the gear ratio of a driving movement provided by a drive motor of the electrical apparatus. An eccentric gear unit is disposed in the second housing section for converting a rotational movement, of which the gear ratio has been reduced by the planetary gear, into an oscillation driving movement. The first housing section is assigned an inflow opening for introducing lubricant into the first housing section, and a drain outlet for discharging lubricant from the first housing section. A handheld electrical apparatus includes a gear arrangement.

The utility model discloses a landscape ecological vertical greening structure, which relates to the technical field of landscape ecological vertical greening and comprises a U-shaped base, a trimming unit, a lifting unit for trimming the whole vertical plane and a height fixing unit for adjusting the vertical height according to greening types. The interior of the U-shaped base is hollow, the two ends of the U-shaped base are connected with height adjusting strips in an up-down sliding mode, and the height adjusting strips on the two sides are bound with attachment nets. The trimming unit comprises vertical grooves symmetrically formed in the exteriors of the two sides of the two height adjusting strips, the vertical grooves penetrate through the two sides of the U-shaped base, and the interiors of the vertical grooves are slidably connected with groove pulleys; the reciprocating moving plate drives the T-shaped cutter strip on the reciprocating moving plate to do horizontal reciprocating motion, plants climbing on the attachment net can be trimmed, the grooved pulley moves upwards, the trimming strip moves upwards synchronously, the vertical face parallel to the whole attachment net is trimmed comprehensively, trimming is more comprehensive, efficiency is higher, and the device is safer and better in effect during use.

The invention discloses a clamping jaw mechanism of an intelligent pomegranate tree sprout tillers removing device, and belongs to the technical field of agricultural machinery. The mechanism comprises a robot connecting rod, a base, a clamping jaw driving mechanism and a dynamic clamping mechanism. The dynamic clamping mechanism is composed of an elastic cloth belt and a rotatable rubber roller and is rapidly installed on a clamping jaw vertical rod through a lock catch, the elastic cloth belt can stretch out and draw back along with the diameter change of a trunk, the rubber roller rolls to be attached to the surface of the trunk, and bark is prevented from being damaged. The clamping jaw driving mechanism adopts a double-shaft-extension electric cylinder to drive clamping jaws to open and close, and precise clamping is achieved in cooperation with servo torque control. The clamping jaw solves the problems that a traditional clamping jaw is high in trunk damage risk, poor in adaptability and insufficient in terrain compatibility, has the advantages of being high in protectiveness, outstanding in dynamic adaptability, convenient and fast to maintain and the like, and meets the efficient automation requirement of pomegranate orchard sprout tillers removing operation.

The present invention relates to a modular and scalable system for intelligent vertical farming infrastructure, using the latest in water recycling sciences, and artificial-intelligence based automation. This helps to combat the issue of sustainable Agriculture+its minimizing usage of water, energy, and space. It combines a vertical farming structure with multiple levels of cultivation with an irrigation and drainage system to achieve recirculation of water. The water recycling unit consists of rainwater harvesting, wastewater collection and multi-stage treatment subsystems, which can guarantee a continuous supply of high-quality recycled water for irrigation. The invention also combines a network of Internet of Things (IoT)-enabled sensors and AI-based control circuitry to track and manage environmental conditions (e.g. light intensity, humidity, temperature, and nutrient levels).

An electric working machine with an operating rod includes an electric motor provided on the base end of the operating rod, a working device provided on the head end of the operating rod, and a power transmission shaft passing through the inside of the operating rod. This power transmission shaft is configured to transmit power from the electric motor to the working device. The operating rod includes a wiring space around the power transmission shaft to lay a lead wire. The lead wire is laid along a longitudinal direction of the power transmission shaft. The operating rod also includes a plurality of pull-out holes to pull connecting terminals of the lead wire out from itself.

The utility model discloses electric scissors which comprise a machine shell, a switch trigger, a spring connecting the switch trigger and the machine shell, a machine core and a movable blade, and the machine shell is movably connected with the switch trigger. The deadbolt comprises a body connected with the machine shell in a sliding mode, a first protruding block arranged on the side portion of the body, a first edge groove, a second edge groove, a first limiting end and a second limiting end, a step capable of being limited with the first protruding block is arranged on the switch trigger, and the first edge groove and the second edge groove are arranged in the sliding direction of the body. An elastic buckle which can be clamped with the first edge groove or the second edge groove is arranged on the machine shell, the first limiting end and the second limiting end extend out of the two sides of the machine shell respectively, when the first edge groove is clamped with the elastic buckle, the first protruding block and the step are not limited, and when the second edge groove is clamped with the elastic buckle, the first protruding block and the step are limited. The electric scissors have the advantages that through mechanical limiting of the deadbolt and the switch wrench, the risk of personnel injury is effectively prevented, and the structure of the electric scissors is safer.

The invention discloses a pruning device for planting horticultural crops. The pruning device comprises a machine shell, and two protective shells are symmetrically and fixedly connected to the inner wall of the machine shell; the removing mechanism comprises two mounting frames which are symmetrically and fixedly connected to the inner wall of the machine shell, sliding blocks are slidably connected to the inner walls of the two mounting frames, fixing rods are fixedly connected to the side walls of the sliding blocks, cutters are fixedly connected to the other ends of the fixing rods, and the cutters are located in the protective shell; the cleaning mechanism comprises two first rotating shafts which are symmetrically and rotatably connected to the inner wall of the protective shell, two cleaning sponges are symmetrically and fixedly connected to the side walls of the two first rotating shafts, a liquid inlet groove is formed in each first rotating shaft, and a plurality of liquid outlet holes are formed in the inner wall of each liquid inlet groove. The micro motor is driven to rotate in the forward direction, the cutter can be driven to cut off branches or leaves to be trimmed, so that the branches or the leaves are removed, the removing efficiency is high, the labor intensity of workers is reduced, disinfectants or nutritional agents can be sprayed, and crops are promoted to be robust.

The invention provides an unmanned aerial vehicle laser obstacle clearance system and method for improving laser obstacle clearance efficiency, the obstacle clearance system comprises an unmanned aerial vehicle, an airborne computer carried on the unmanned aerial vehicle, a stability augmentation holder, a holder camera and a laser transmitter, and the unmanned aerial vehicle, the holder camera and the laser transmitter are all fixed on the stability augmentation holder; the pan-tilt camera is used for collecting a trunk swing video stream in real time and transmitting the video stream to the visual module of the airborne computer; the visual module extracts tree trunk skeleton tracking points in the video stream; a control module of the airborne computer generates a holder direction control instruction and a laser trigger signal according to the tracking point coordinate position; the stability augmentation holder carries out real-time attitude adjustment according to the holder direction control instruction; and the laser emitter performs laser cutting on the swing tree trunk after receiving the laser trigger signal. According to the invention, real-time tracking of the target local area of the swing tree trunk is realized by using the unmanned aerial vehicle and the tracking algorithm, and the laser obstacle removing precision and the temperature rising efficiency are improved.

The field branch and leaf collecting tool comprises a tool bit, a reinforcing gasket, a reinforcing rivet and a handle, the tool bit, the reinforcing gasket, the reinforcing rivet and the handle are sequentially arranged from top to bottom, the handle is of a telescopic structure composed of a plurality of carbon sleeves, the tool bit is of a thickened, cutting edge and sawtooth structure, the tool bit is composed of a thickened blade, a cutting edge and sawteeth, and the thickened blade is connected with the cutting edge. The reinforcing gasket is a spring gasket which is universal in the market and has the diameter of 8 mm, and the reinforcing rivet is a cup head solid copper rivet. The device is used for collecting branches and leaves of tall trees in field work, the field scientific research work efficiency is improved, high-risk actions such as tree climbing are avoided, and the portability and flexibility of field carrying tools are considered; and the reinforcing gasket and the reinforcing rivet not only can reinforce the nut of the handle so that the nut is not easy to fall off due to violent use, but also can fix the tool bit so that the tool bit is not easy to fall off, and damage to a user is avoided.

The invention discloses a tea leaf trimmer with a telescopic adjusting mechanism and a trimming process thereof, and the tea leaf trimmer comprises a holding part for an operator to hold and control; the driving unit is used for driving the pruning machine to perform pruning operation; the pruning cutter is in transmission connection with the driving unit and is used for pruning branches and leaves of the tea leaves; the holding part comprises a frame body, and a supporting plate for supporting a trimmed tea tree is arranged on the frame body; the supporting plate is provided with a plurality of walking units capable of being transversely adjusted in a telescopic mode. The walking unit is in transmission connection with the driving unit, and the trimmer climbs on the surface of a trimmed tea tree after being driven; according to the tea trimmer with the telescopic adjusting mechanism, the traveling unit is arranged on the trimmer, so that the trimmer can crawl on the surface of a trimmed tea tree when the trimmer needs to trim, and manual labor is saved.

The utility model belongs to the technical field of unmanned agriculture, and particularly relates to a covering plant management device for an unmanned farm, which comprises a C-shaped planting assembly, a first driving assembly and a second driving assembly, the C-shaped planting assembly comprises a plurality of C-shaped planting plates, corresponding C-shaped sowing grooves are formed in the C-shaped planting plates, cutting knives are arranged in the C-shaped sowing grooves, the cutting knives are in sliding fit along the inner walls of the C-shaped sowing grooves, supporting rods are vertically arranged on the upper end faces of the cutting knives, blocking pieces are arranged at the upper ends of the supporting rods, and the blocking pieces obliquely extend into the C-shaped sowing grooves; the first driving assembly is connected with the cutting knives; according to the application management device, the structure is simple, unmanned crop laying and covering can be achieved, the covering plants are pressed to the C-shaped inner side (the roots of grapes) of the C-shaped planting disc through the blocking pieces, it is ensured that the cut-off covering plants can cover the roots of the grapes, and covering and soil moisture conservation are conducted on the grapes.

A reciprocating cutting blade apparatus includes: a pair of reciprocating cutting blades disposed to overlap one another in a thickness direction; an upper support member and a lower support member sandwiching and reciprocably supporting the reciprocating cutting blades; and a transmission case to which the upper and lower support members maintaining a distance therebetween are mounted. The transmission case includes: a grease inlet and an upper grease reservoir provided above the upper support member accumulating grease poured from the grease inlet and; a lower Grease reservoir provided below the lower support member and accumulating the grease poured from the grease inlet. The upper support member includes a through-hole communicating with the upper grease reservoir. The lower support member includes a through-hole communicating with the lower grease reservoir. The reciprocating cutting blades includes through-holes allowing communication between the through-holes of the upper support member and the lower support member, respectively.

The utility model relates to the technical field of tea garden trimmers, in particular to an electric bilateral trimmer for a tea garden. According to the technical scheme, a storage battery is installed on a rack, a steering shaft is rotatably installed on the rack, a handle is welded to the top end of the steering shaft, a front fork is inserted into the bottom end of the steering shaft, and a front wheel is rotatably installed on the steering shaft through the front fork; trimming blades are slidably installed on the two sides of the rack through a first connecting plate and a second connecting plate, sawteeth are arranged at the bottom ends of the trimming blades, a motor is fixed to the second connecting plate through a support, the support penetrates through the trimming blades and is fixedly connected with the motor, and an eccentric shaft is arranged at the output end of the motor; and the motor stirs the trimming blade through the eccentric shaft, so that the trimming blade performs lifting motion. The electric bilateral trimmer for the tea garden integrates the advantages of maneuverability, stability, flexibility, efficiency, humanization and the like, so that the electric bilateral trimmer for the tea garden is more suitable for complex trimming requirements in a tea garden environment.

A working machine may include a first working machine part, a second working machine part, and a vibration damping member positioned between them. The vibration damping member may include a first mount portion configured to be attached to a first mount element disposed on one of the first working machine part and the second working machine part, a second mount portion offset in a first direction from the first mount portion and configured to be attached to a second mount element disposed on the other of the first working machine part and the second working machine part, a first connection portion connecting the first mount portion to the second mount portion, and a first recessed groove defined in a portion of an outer surface of the vibration damping member that corresponds to an outer surface of the first connection portion.

The invention relates to the technical field of green plant pruning, in particular to a green plant pruning machine which comprises an intelligent trolley and a pruning knife and further comprises a lifting table, a swing arm, a pruning knife arm and an auxiliary pruning knife, the tail end of the swing arm is pivoted to the lifting table, and a limiting device for limiting 90-degree and 180-degree positions is arranged between the swing arm and the lifting table; the swing arm is vertically connected with the trimming cutter arm, and the trimming cutter is movably arranged on the trimming cutter arm; a base is arranged at the bottom of the pruning knife, an auxiliary pruning knife is arranged on the outer side face of the base, and orthographic projections of the upper end of the auxiliary pruning knife and the lower end of the pruning knife on the side face are overlapped. The two sides of the intelligent trolley are each provided with a distance measuring device used for sensing road edge stones. An obstacle detection device is arranged at the front end of the intelligent trolley; a handrail is movably connected to the rear portion of the intelligent trolley. The green plant strip trimming device can realize trimming based on road edge stones, trimming is thorough, and trimming conversion between the top and the side vertical face of a green plant strip is realized.

A weed trimmer apparatus may comprise a trimmer shaft and a trimmer head coupled to a first end of the shaft. A first handle may extend from the shaft. The first handle may include a grip portion and an actuation mechanism on the grip portion to actuate a motor. A second handle may be rotatably coupled to the first handle. The second handle may rotate around an axis of the first handle between at least three positions: substantially orthogonal to the shaft, substantially parallel to the shaft extending toward one or the first end or the second end, and substantially orthogonal to the shaft opposite the first position. This configuration may allow for versatile operation and user comfort.

The utility model relates to a folding mechanism and a garden pruning tool. The folding mechanism comprises a first rod piece; a second rod piece; the connecting assembly comprises a connecting piece, a wire and a non-metal sleeve, the two rod pieces are hinged through the connecting piece, the two rod pieces can relatively rotate to a folded state or an axial alignment state, the wire sequentially penetrates through the two rod pieces, and the non-metal sleeve is arranged outside the wire in a sleeving mode; the roughness of the outer surface of the non-metal sleeve is not greater than 7 microns; in the axial alignment state, the two rod pieces are aligned and connected in the axial direction of the rod pieces, and the non-metal sleeve is contained in the two rod pieces; the included angle between the two rod pieces in the folded state is an acute angle or zero, the non-metal sleeve abutting against the inner walls of the two rod pieces elastically deforms, and part of the non-metal sleeve is bent and exposed out of the two rod pieces; when the self-folding state is converted into the axial alignment state, the non-metal sleeve slides along the inner walls of the two rod pieces under the action of resilience force of the non-metal sleeve till deformation is restored and the exposed part is completely contained in the two rod pieces. When the two rod pieces in the folding mechanism are switched to the axial alignment state, the exposed part of the non-metal sleeve can smoothly slide into the two rod pieces.

The invention relates to the technical field of maintenance vehicles, in particular to a greening maintenance vehicle for crushing trees, which comprises an automobile chassis, a cab is arranged at the top of one side of the automobile chassis, and a crossbeam connecting frame is fixedly mounted on one side of the lower part of the automobile chassis; the recovery system is arranged on one side of the automobile chassis, the recovery system comprises a recovery carriage fixedly installed on one side of the automobile chassis, a fan is arranged on one side of the recovery carriage, an air pipe is arranged on one side of the fan, the other end of the air pipe is communicated with one side of the multifunctional machine tool, and the recovery system is used for recovering pruned leaves and small branches; the crushing assembly is arranged above the girder connecting frame, and the crushing assembly is used for crushing the trimmed trees or branches. Compared with the prior art, through the arrangement of the crushing assembly, material waste is reduced, the working efficiency is improved, meanwhile, flexible adjustment and self-adaption functions are achieved, various operation requirements are met, and the performance and the use experience of the crushing equipment are comprehensively optimized.

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 shearing mechanism comprises a first shear body, a second shear body, a first connecting rod piece, a second connecting rod piece and a first limiting piece, the first shear body and the second shear body are in pivot joint through a first pivot joint shaft, and the first connecting rod piece and the second connecting rod piece are each provided with a pivot joint end and a handle end; the pivot joint ends of the first connecting rod piece and the second connecting rod piece are in pivot joint through a second pivot joint shaft, the middle of the first connecting rod piece is in pivot joint with the first scissor body, and the middle of the second connecting rod piece is in pivot joint with the second scissor body to form a four-connecting-rod structure. When the first connecting rod piece and the second connecting rod piece rotate relatively, the first scissor body and the second scissor body can be driven to rotate relatively to be opened and closed, and the second pivoting shaft can move along the first limiting groove. The structure can limit the movement condition of the connecting rod, so that the opening and closing amplitude of the two scissor bodies is well limited, excessive opening or closing of the scissor bodies is avoided, and use is convenient.

A method includes using a computer or computers to receive sensor data of one or more canes of a fruit tree, the sensor data being acquired by a sensor or sensors, and determining the one or more canes each as a cane to be removed or a cane to be retained based on the sensor data.

The utility model relates to the technical field of forestry maintenance, and discloses a tree-climbing pruning robot which comprises a supporting mechanism, the supporting mechanism comprises a machine box internally provided with a storage battery and a control module, the two sides of the machine box are each provided with a positioning connecting rod, and the whole machine box is in a clamping ring shape with a notch and is used for surrounding a tree; the tree climbing machine further comprises three tree climbing mechanisms, each tree climbing mechanism comprises a driving box with a driving shaft, the driving boxes are connected to the surface of the machine box and the ends of the two position adjusting connecting rods respectively, and the driving shafts of the driving boxes are sleeved with crawler belts attached to the surfaces of trees. The pruning device further comprises a pruning mechanism which is arranged at the top end of the driving box and used for pruning trees, the tree climbing mechanism can be attached to the surfaces of the trees and is matched with the crawler belt to move to drive the device body to move upwards, and therefore the pruning mechanism climbs the trees to the proper positions to prune branches. Manual tree climbing operation is avoided, and the safety of the pruning process is improved.

The invention discloses a pruning machine which comprises a main body connected with an energy device; the motor is arranged to drive the working assembly to move; the device is characterized in that the main body comprises a first holding part for a user to hold; an accommodating portion accommodating at least a portion of the motor; the motor has a motor gravity center; the working assembly comprises a first working piece and a second working piece, and a surface which is positioned in the center of the first working piece and the second working piece and is basically parallel to the extension directions of the first working piece and the second working piece is defined as a central surface; the distance between the central plane and the center of gravity of the motor in the vertical direction is larger than or equal to 0 mm and smaller than or equal to 40 mm. The pruning machine is comfortable and safe to use.

The utility model relates to a tea garden management device suitable for abrupt slope mountainous regions, and belongs to the technical field of tea garden mechanical equipment. Comprising a plurality of rails, a plurality of walking trolleys, a plurality of bearing mechanisms, a plurality of tea garden management devices, a power source and a control mechanism, the rails are arranged among a plurality of tea tree planting blocks, the bottom ends of the rails are horizontally arranged on a slope through supporting columns of different heights, and the walking trolleys are slidably arranged on the rails in a one-to-one correspondence mode; the bearing mechanisms are installed at the top ends of the walking trolleys in a one-to-one correspondence mode, the tea garden management devices are detachably installed on the bearing mechanisms in a one-to-one correspondence mode, and the power source and control mechanism is connected with the walking trolleys, the bearing mechanisms and the tea garden management devices through wires. Tea trees can be managed in the abrupt slope mountainous region, farming activities such as pesticide spraying, fertilizer applying, pruning and picking are completed, the convenience of mechanical application of a tea garden is improved, and the labor intensity of tea garden management and protection is reduced.

The invention discloses a pruning auxiliary device for landscape landscaping, and relates to the technical field of landscaping pruning, the pruning auxiliary device comprises a moving mechanism, the top of the moving mechanism is fixedly provided with a pruning mechanism, and the top of the moving mechanism is fixedly provided with a crushing mechanism; the trimming mechanism comprises an electric turntable I; according to the device, a gear transmission system is driven by a motor, intelligent clamping of branches is achieved, metal microneedles are accurately inserted into the branches, the branches are effectively fixed, damage to barks due to shaking or sliding is reduced, meanwhile, scattering of the pruned branches is avoided, and by means of a pressure sensor and a distance measuring sensor after clamping, the device is convenient to use and high in practicability. The diameter of a branch can be detected in real time, the rotating speed and torque of the motor can be automatically adjusted according to data, the optimal matching state between a pruning knife and the branch in the pruning process is ensured through the self-adaptive adjusting capacity, the pruning efficiency and quality are improved, meanwhile, excessive abrasion of a cutter due to long-time high-load operation is avoided, and the service life of the pruning knife is prolonged. And the service life of the cutter is prolonged.

The invention discloses a greening maintenance device for garden environment construction, and relates to the technical field of garden construction, the greening maintenance device comprises a jar body and a planting groove, the top of the jar body is provided with a water supply cylinder, the interior of the water supply cylinder is fixedly connected with a water pipe, the interior of the water supply cylinder is provided with a surrounding spraying mechanism, and when garden plants are maintained, the water pipe is fixedly connected with the water pipe; and surrounding spraying can be carried out around the jar body, and garden plants are comprehensively sprayed and irrigated. According to the greening maintenance device for garden environment construction, when garden plants are maintained, water in a water supply cylinder can be pumped out through a water pump and sprayed to the plants in a planting groove through a plurality of circulating pipes, meanwhile, in the spraying process, a driving motor can drive a driving gear to rotate, and under the cooperation with a tooth row groove, the plants in the planting groove can be protected; a plurality of circulating pipes can be driven to perform surrounding spraying around the jar body, so that the garden plants can be comprehensively sprayed and irrigated, and the maintenance effect of the device on the garden plants can be guaranteed.