A garden greening flower transplanting device

Abstract

The embodiment of the present disclosure provides a landscaping flower transplanting device, which comprises a clamping arm for clamping a flower plant, wherein the clamping arm comprises a rotary joint, an inner surface of the clamping arm is provided with a flexible protective layer, and an elastic deformation sensing module is arranged in the protective layer; a support frame is rotationally connected with the clamping arm and is used for supporting the whole device; an electric adjusting rod is connected to one end of the rotary joint; a counterweight is fixed to a tail portion of the support frame through a bolt; a root fixing tray is connected below the clamping arm, and an upper surface of the root fixing tray is provided with an arc-shaped groove and is used for supporting a soil structure of a flower root; and an electric push rod is connected between the clamping arm and the electric push rod; wherein a counterweight cavity is arranged in the counterweight, and the counterweight cavity is filled with detachable metal blocks. Through the scheme of the embodiment of the present disclosure, flower root damage can be avoided.

Description

Technical Field

[0001] This application relates to the field of garden machinery technology, specifically to a garden greening flower transplanting device. Background Technology

[0002] Landscape flower transplanting devices typically consist of a mechanical clamping structure, digging components, and a conveying system. They achieve soil-based transplanting of flowers through automated or semi-automated operation, aiming to improve landscaping efficiency and reduce manual labor intensity. However, in practical applications, these devices face technical challenges in avoiding root damage. These challenges primarily manifest as insufficient precision in controlling the contact pressure between the mechanical clamping components and the flower roots, and the tendency for fine roots to break or the main root epidermis to tear during root separation from the soil due to mechanical vibration or uneven distribution of traction force, thus affecting the survival rate of transplanted plants. Summary of the Invention

[0003] In view of this, the present disclosure provides a garden flower transplanting device, which at least partially solves the problems existing in the prior art.

[0004] This application discloses a garden flower transplanting device, comprising:

[0005] A clamping arm for gripping flower plants, wherein the clamping arm includes a rotary joint, and the inner surface of the clamping arm is provided with a flexible protective layer, and the protective layer is provided with an elastic deformation sensing module.

[0006] A support frame, rotatably connected to the clamping arm, is used to support the entire device;

[0007] An electric adjusting rod is connected to one end of the rotary joint;

[0008] The counterweight is fixed to the tail of the support frame by bolts;

[0009] A root-supporting tray is attached below the clamping arm and has an arc-shaped groove on its upper surface to support the soil structure of the flower roots.

[0010] An electric actuator is connected between the clamping arm and the electric actuator; wherein...

[0011] The counterweight has a counterweight cavity inside, which is filled with a detachable metal block.

[0012] Preferably, the elastic deformation sensing module is equipped with a stress sensor to transmit the pressure information applied by the clamping arm to an external control device.

[0013] Preferably, the clamping arm includes multiple connecting rods and a hinge shaft, and the opening angle of the clamping arm can be changed by rotating the hinge shaft.

[0014] Preferably, the protective layer has an anti-slip texture on its surface to improve contact stability with the roots of the flowers.

[0015] Preferably, the support frame is provided with a wire conduit, and the signal line in the elastic deformation sensing module is connected to an external controller through the wire conduit.

[0016] Preferably, a pressure display panel is fixed to the end of the adjusting slide bar to reflect the pressure value collected by the elastic deformation sensing module.

[0017] Preferably, the bottom of the root-fixing tray is provided with a shock-absorbing layer to absorb the vibration and impact force of the flowers during movement.

[0018] Preferably, the pressure display panel further includes an alarm triggering device for monitoring the clamping pressure on the roots of the flower.

[0019] This disclosure provides a garden flower transplanting device, comprising: a clamping arm for gripping flower plants, wherein the clamping arm includes a rotating joint, and the inner surface of the clamping arm is provided with a flexible protective layer, the protective layer containing an elastic deformation sensing module; a support frame rotatably connected to the clamping arm for supporting the entire device; an electric adjusting rod connected to one end of the rotating joint; a counterweight fixed to the tail of the support frame by bolts; a root-fixing tray connected below the clamping arm, and having an arc-shaped groove on its upper surface for supporting the soil structure of the flower roots; and an electric push rod connected between the clamping arm and the electric push rod; wherein the counterweight has a counterweight cavity inside, the counterweight cavity being filled with a detachable metal block. This embodiment of the disclosure solves the problem of how to avoid damage to flower roots. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the exemplary embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a garden greening flower transplanting device according to the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of the protective layer in the garden greening flower transplanting device described in this utility model;

[0023] Figure 3This is a schematic diagram of the internal structure of the counterweight in a garden greening flower transplanting device described in this utility model;

[0024] Figure 4 This is a rear view of the garden flower transplanting device described in this utility model.

[0025] In the diagram: 1. Clamping arm; 11. Protective layer; 111. Anti-slip texture; 12. Elastic deformation sensing module; 121. Stress sensor; 122. Alarm triggering device; 13. Rotary joint; 131. Connecting rod; 132. Hinge shaft; 2. Support frame; 21. Wire conduit; 3. Electric adjusting rod; 31. Pressure display panel; 4. Counterweight; 41. Counterweight cavity; 5. Fixed support tray; 51. Shock-absorbing layer; 6. Electric push rod Detailed Implementation

[0026] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0027] The following specific examples illustrate the implementation of this disclosure. Those skilled in the art can easily understand other advantages and effects of this disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. This disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this disclosure. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0028] like Figure 1 As shown, a landscaping flower transplanting device of this application includes a clamping arm 1, a support frame 2, an electric adjusting rod 3, a counterweight 4, a root-fixing tray 5, and an electric push rod 6. All components work together with the electrical control system through mechanical connections to form a complete plant transplanting system.

[0029] The clamping arm 1, as the core actuator, has a flexible protective layer 11 made of high-molecular polymer material on its inner surface. This layer adopts a gradient density design, with a silicone foam outer layer and a nylon reinforced mesh inner layer, and is bonded to the metal arm body through a hot-pressing molding process. Internally, it integrates a multi-axis strain sensor array based on MEMS technology. The sensors are embedded in the arm body's sandwich structure and connect to the controller via a CAN bus to achieve closed-loop control of the clamping force. The rotary joint 13 uses a combination of a harmonic reducer and a servo motor, along with an absolute encoder, to form a high-precision angle feedback system, ensuring that the clamping force is adjusted within a preset safety threshold.

[0030] The support frame 2 adopts a 6061 aluminum alloy profile frame structure, which is connected to the hinge seat of the clamping arm 1 through a T-slot. The side walls are reinforced with ribs to improve torsional rigidity. Its bottom is designed with a quick-installation interface, which is compatible with standardized agricultural machinery three-point suspension systems. The top integrates a slide rail mechanism to provide an adjustable mounting base for the counterweight 4.

[0031] The electric adjusting rod 3 is driven by a ball screw linear module. The drive motor is a 57 stepper motor equipped with a microstepping driver. The lead of the ball screw is optimized to achieve a displacement accuracy of 0.1mm. The two ends of the rod are connected to the support frame 2 column and the clamping arm 1 drive arm respectively through universal joints, forming a four-bar linkage. The control system has preset templates of various plant specifications and parameters, which can automatically match the stroke curve.

[0032] The counterweight 4 adopts a combined counterweight design, filled with counterweight steel balls and fixed to the tail slide rail of the support frame 2 by an electromagnetic locking device. Its center of gravity adjustment mechanism includes a laser rangefinder and an tilt sensor, which dynamically calculates the optimal counterweight position through a fuzzy PID algorithm. The outer surface is covered with an anti-rust coating, and the bottom is equipped with self-locking rollers for easy fine-tuning.

[0033] The root-stabilizing tray 5 is made of fiberglass through vacuum forming. Its surface features curved grooves designed to mimic the natural growth pattern of plant roots, with an array of ventilation holes distributed within the grooves. The bottom of the tray is connected to a guide rod via a linear bearing, allowing it to slide vertically. A quick-clamping device is located at the edge, forming a detachable connection with the dovetail groove at the bottom of the clamping arm 1.

[0034] The electric push rod 6 adopts a dual-motor synchronous drive scheme, equipped with dual feedback from an absolute encoder and a pressure sensor. The push rod body is integrated into the internal frame of the support frame 2, and drives the rack and pinion mechanism through a planetary gear reducer to adjust the three-dimensional position of the root-fixing tray 5. The control system automatically calculates the optimal support height of the tray based on the measured value of the clamping diameter of the clamping arm 1 and the root system model in the plant database.

[0035] The viscoelastic properties of the flexible protective layer 11 can absorb mechanical impacts. When the clamping force exceeds the threshold, the strain sensor triggers an early warning signal. The torque limiting function of the rotary joint 13 is combined with the displacement control of the electric adjusting rod 3 to form a dynamic force closed loop. The contoured curved surface of the root-fixing tray 5, together with the active adjustment of the electric push rod 6, ensures the integrity of the soil ball.

[0036] like Figure 2As shown, in one embodiment, the elastic deformation sensing module 12 of the garden flower transplanting device of this application is integrated into the load-bearing structural layer of the clamping arm 1, and it is constructed using a multi-layer composite sensing component. The module consists of a base layer, a sensing array layer, and a protective encapsulation layer. The sensing array layer contains miniature pressure-sensitive units arranged in a matrix, integrated with flexible circuitry through precision etching. The base layer uses an alloy substrate with an elastic modulus matching the main material of the clamping arm 1 to ensure consistent deformation conduction. Each sensing unit is electrically connected to a signal processing circuit board via shielded wires. This circuit board is embedded in a sealed chamber on the side wall of the clamping arm 1 and establishes a signal path with external control equipment through waterproof connectors. The protective encapsulation layer uses vulcanized rubber material to cover the sensing array layer, achieving environmental isolation while ensuring pressure conduction sensitivity.

[0037] Specifically, the stress sensor 121 of the elastic deformation sensing module 12 can adopt a composite structure of a metal foil strain gauge and a semiconductor piezoresistive element. For example, below the protective layer 11 on the inner surface of the arc-shaped clamping section of the clamping arm 1, three sets of strain sensing units are arranged at equal intervals along the circumference. Each set of units contains four piezoresistors arranged axially to form a Wheatstone bridge. When the clamping arm 1 undergoes elastic deformation, the change in resistance of the piezoresistors is processed by a differential amplifier circuit and transmitted to the analog-to-digital converter module of the external controller via the CAN bus. To achieve temperature compensation, a digital temperature sensor is integrated next to the sensing unit, and its output signal is transmitted synchronously with the strain signal to the control device for real-time correction processing.

[0038] like Figure 1 and Figure 4 As shown, in one embodiment, the clamping arm 1 of a landscaping flower transplanting device of this application includes multiple connected rods 131 arranged in series, and the connecting rods 131 are rotatably connected by hinge shafts 132. The hinge shafts 132 are spaced apart along the longitudinal axis of the clamping arm 1, allowing adjacent connecting rods 131 to rotate relative to each other around the axial direction of the hinge shafts 132. The end section of the connecting rod 131 is connected to a rotary joint 13, while the first section is connected to a support frame 2 as a rotating pair. The axis of the hinge shafts 132 is perpendicular to the clamping plane of the clamping arm 1, allowing the multiple connecting rods 131 to form a foldable linkage mechanism in the horizontal plane. By adjusting the rotation angle of each hinge shaft 132, the overall bending arc of the clamping arm 1 can be continuously changed, thereby achieving a wrapping clamping of flower plants with different crown widths. An angle limiting structure is provided at the hinge joint of the connecting rods 131 to constrain the maximum opening and closing angle of adjacent rods, preventing excessive bending that could damage the plant.

[0039] Specifically, the clamping arm 1 can be composed of three connecting rods 131 of equal length. Adjacent rods are connected by a hinge shaft 132 formed by a double-eared hinge seat and a single-eared hinge joint. The two ends of the middle connecting rod 131 are respectively provided with axially penetrating hinge holes, which are connected to the forked hinge ends of the front and rear connecting rods 131 by pins. The telescopic end of the electric adjusting rod 3 is hinged to the middle of the last connecting rod 131, and its other end is fixed to the rotating shaft seat of the support frame 2. When the electric adjusting rod 3 moves linearly, the lever action of the last connecting rod 131 drives the middle section to rotate around the hinge shaft 132, thereby causing the first connecting rod 131 to rotate synchronously relative to the support frame 2, forming a three-stage linkage opening and closing action. Damping bearings are installed at each hinge shaft 132 to ensure the smoothness of angle changes during clamping.

[0040] like Figure 1 and Figure 4 As shown, in one embodiment, the protective layer 11 of the garden flower transplanting device of this application is made of flexible polymer foam material through molding. Its thickness is gradually distributed along the inner surface of the clamping arm 1, with a 2-4 mm buffer layer in the central area and a 1-1.5 mm bonding layer at the edge. The material has an open-cell structure with a porosity controlled in the range of 60-70% to balance elastic deformation and support strength. Its surface is formed with a cross-shaped mesh anti-slip texture 111 with a depth of 0.3-0.5 mm through a hot pressing process. The texture spacing is 1.2-2 mm and it is asymmetrically arranged. The protective layer 11 is bonded and fixed to the metal substrate of the clamping arm 1 with a two-component environmentally friendly adhesive. A serrated interlocking structure is set at the bonding interface to improve the bonding stability. The edge is covered with a sealing process to prevent interlayer peeling.

[0041] Specifically, the protective layer 11 can be prepared using polyurethane-based foaming material. The pre-foamed raw material is injected into the cavity of a mold with the anti-slip texture 111, and then molded at 80-100℃. Afterward, it is water-jet cut to create a curved surface component that matches the inner surface contour of the clamping arm 1. After being positioned by vacuum adsorption, the molded protective layer 11 is bonded to the substrate of the clamping arm 1 using a silane-modified polyether adhesive, and cured under 50 kPa pressure for 30 minutes. The geometric parameters of the anti-slip texture 111 are optimized through finite element analysis, improving the uniformity of the normal contact stress distribution by more than 40%, while maintaining the tangential friction coefficient in the range of 0.6-0.8.

[0042] like Figure 1As shown, in one embodiment, the support frame 2 of the garden flower transplanting device of this application integrates a wire conduit 21, which extends along the main axis of the support frame 2 and runs through its front and rear ends. The wire conduit 21 adopts a segmented rigid sleeve structure, with its inlet end coaxially aligned with the rotation joint 13 of the clamping arm 1, and its outlet end extending to the outside of the installation area of ​​the counterweight 4 at the tail of the support frame 2. The signal line of the elastic deformation sensing module 12 is led out from inside the clamping arm 1, passes through the central hole of the rotation joint 13 into the inlet of the wire conduit 21, is laid along the cable guide groove provided inside the conduit, and finally establishes a connection with the external controller through the waterproof terminal provided at the outlet end of the conduit. The inner wall of the wire conduit 21 is covered with an electromagnetic shielding layer, and its diameter is designed to be 1.5 times the diameter of the signal wire harness to allow for thermal expansion.

[0043] Specifically, the wire conduit 21 can be constructed by alternating corrugated metal flexible tubing and rigid ABS engineering plastic tubing, with adjacent sections sealed together via threaded collars. A rotatable wire transition connector is provided at the rotatable connection between the support frame 2 and the clamping arm 1. This connector comprises two components: an inner ring and an outer ring. The inner ring is fixed to the stationary end of the rotating joint 13 and connects to the inlet end of the wire conduit 21, while the outer ring rotates synchronously with the clamping arm 1 and is directly connected to the signal harness. The end of the signal harness is pluggably connected to the controller via an RJ45 standard interface. The wiring path within the conduit is secured every 20cm with silicone straps, and an anti-crushing sleeve is added when passing through the installation area of ​​the counterweight 4.

[0044] like Figure 1 and Figure 4 As shown, in one embodiment, a pressure display panel 31 is fixedly installed at the end of the adjusting slide of a garden flower transplanting device of this application. This display panel is connected to the elastic deformation sensing module 12 inside the clamping arm 1 via a signal transmission line. The pressure display panel 31 is integrated into the operating end surface of the adjusting slide using an embedded mounting method. Its display area uses a high-contrast LCD screen design, capable of dynamically refreshing the pressure value applied by the clamping arm 1 to the plant roots. The circuit module of the display panel includes a signal amplifier and an analog-to-digital converter, which can convert the analog signal output by the elastic deformation sensing module 12 into a visual digital value. The pressure display panel 31 is mechanically fixed to the mounting base at the end of the adjusting slide by a rigid bracket, and its power supply line extends along a pre-set groove inside the adjusting slide to the power system inside the support frame 2.

[0045] Specifically, the elastic deformation sensing module 12 consists of multiple distributed pressure sensors, whose output signals are transmitted to the processing circuit of the display panel via shielded cables. In this implementation, an array of miniature pressure sensors can be arranged below the flexible protective layer 11 of the clamping arm 1. The sensor outputs communicate in real-time with the display panel at the end of the adjusting slide rod via a multi-channel signal acquisition circuit. For example, a strain gauge with temperature compensation can be used as the sensing element. Its deformation signal is converted by a Wheatstone bridge, then calibrated and linearized by an embedded microprocessor, ultimately driving the digital tubes of the display panel to update the pressure value in real time. The display panel can also integrate a threshold alarm function, triggering an audible and visual alert when the detected pressure exceeds a preset safety range.

[0046] like Figure 3 As shown, in one embodiment, the counterweight 4 of the landscaping flower transplanting device of this application has an independently enclosed counterweight cavity 41 inside. This cavity is arranged through the longitudinal axis of the counterweight 4, and its cross-sectional shape matches the outer contour of the counterweight 4. The counterweight cavity 41 can be selectively filled with high-density metal blocks or fluidized counterweight powder. The metal blocks adopt a modular combination design, and each metal block surface is provided with anti-slip texture to enhance stacking stability. The counterweight powder is composed of iron sand and polymer particles, and its flow characteristics allow for uniform density distribution through vibration. The top of the counterweight cavity 41 is provided with a removable sealing cover, and the bottom is arranged with a weighing sensor linked to the support frame 2 to provide real-time feedback of center of gravity offset data to the control system. By increasing or decreasing the types and quantities of filling materials, the center of gravity position can be finely adjusted in the axial and radial directions.

[0047] Specifically, the operator can first, based on the root force data fed back by the sensing module of the clamping arm 1, unscrew the sealing cover at the tail end of the counterweight block 4 and alternately insert standard-sized tungsten steel counterweight blocks into the counterweight cavity 41, or inject iron-based counterweight powder with a preset ratio. For example, when dealing with large plants, a fixed metal block can be filled in the front section of the cavity to enhance the front counterweight, while counterweight powder is added to the rear section of the cavity to balance the longitudinal torque. After the counterweight powder is injected, the cavity is driven by the built-in electromagnetic vibrator to generate high-frequency micro-vibration, so that the powder fills the gaps evenly. The counterweight cavity 41 is also equipped with an adjustable partition plate, which divides the cavity into multiple independent areas through sliding partitions to achieve differentiated counterweighting by area.

[0048] In the transplanting device for garden flowers, the shock-absorbing layer 51 at the bottom of the root-fixing tray 5 enhances the reliability of root protection through structural optimization. This shock-absorbing layer 51, fixed to the lower surface of the tray, is made of an elastic material with high energy absorption characteristics, such as closed-cell foamed polymer or composite rubber substrate. Its internal structure can be designed with a gradient density, with a high-density upper layer to disperse stress and a low-resilience material in the lower layer to absorb and release impact. The connection between the shock-absorbing layer 51 and the tray body includes vulcanization bonding or modular snap-fit ​​fixing, and an anti-peeling edge covering structure is provided at the edges. Furthermore, auxiliary buffer pads or spring assemblies can be added to the joint between the shock-absorbing layer 51 and the support frame 2 to form a multi-stage shock absorption system, ensuring that vibration energy is dissipated step by step along the transmission path.

[0049] like Figure 1 and Figure 4 As shown, in one embodiment, the shock-absorbing layer 51 of the landscaping flower transplanting device of this application is specifically composed of an elastic foam layer with a thickness of 8-12mm. Its upper and lower surfaces are laminated with a puncture-resistant polyurethane protective film, which is permanently bonded to the aluminum alloy substrate of the root-fixing tray 5 through a hot-pressing process. The foam layer has a honeycomb-shaped cavity structure inside, with the cavity wall thickness varying in a gradient along the vertical direction to match the vibration attenuation requirements of different frequencies. An annular limiting protrusion is provided at the bottom edge of the tray, forming a mechanical interlock with the annular groove corresponding to the shock-absorbing layer 51. Simultaneously, four sets of symmetrically distributed elastic buckles provide auxiliary fixation. An annular rubber pad is provided at the connection between the shock-absorbing layer 51 and the electric push rod 6, with an anti-slip toothed structure extending from the outer edge of the pad to limit relative displacement.

[0050] like Figure 1 and Figure 4 As shown, in one embodiment, the pressure display panel 31 of the garden flower transplanting device of this application integrates an alarm triggering device 122. This device establishes a data connection with the elastic deformation sensing module 12 inside the clamping arm 1 via an embedded circuit. Its signal input terminal receives real-time pressure sensing data, and its output terminal is connected to an audible and visual alarm component. The control unit of the alarm triggering device has a preset pressure threshold parameter, which is set based on experimental data of plant root compressive strength and can be dynamically adjusted via the panel touch interface. When the elastic deformation sensing module 12 detects that the pressure applied by the clamping arm 1 exceeds the set threshold, the control unit will trigger a buzzer to emit a warning sound, and simultaneously activate an LED indicator light for visual cues.

[0051] Specifically, a microprocessor is integrated on the PCB substrate of the pressure display panel 31. This processor forms a closed-loop detection circuit with the strain gauge sensor inside the clamping arm 1 via a shielded cable. The microprocessor is equipped with an analog-to-digital conversion module, which converts the analog pressure signal into a digital signal and compares it with a preset threshold in the memory in real time. When the detected value exceeds the threshold, the processor sends a pulse signal to the audible and visual drive circuit, activating the piezoelectric buzzer to produce an 800-2000Hz alarm sound. This alarm triggering device uses an independent power supply module, forming redundant power supply protection through elastic contacts and the power system of the electric adjusting rod 3.

[0052] In actual operation, when this device is used, the opening and closing degree of the clamping arm 1 can be adjusted by the electric adjusting rod 3 to adapt to different sizes of flower plants. At this time, the flexible protective layer 11 on the inner surface of the clamping arm 1 contacts the stem of the plant and applies clamping force. At the same time, the internal elastic deformation sensing module 12 monitors the clamping force in real time and feeds it back to the control end to keep the force within the preset safety range. After the plant is stably clamped, the rotating joint 13 adjusts the clamping angle according to the shape of the plant to avoid damaging the root system. The balance weight 4 at the tail of the support frame 2 is adjusted by bolts to balance the center of gravity of the device and ensure operational stability. Then, the root fixing tray 5 is driven by the electric push rod 6 to rise and fall along the bottom of the clamping arm 1 to the position of contact with the soil at the root of the plant. Its surface arc groove fits the soil structure to support the integrity of the root ball. Finally, the low-damage transplanting of the flower root system is achieved through the coordinated action of the whole device.

[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0054] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this application, and these should all be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A transplanting device for garden flowers, characterized in that, include: A clamping arm (1) is used to clamp flower plants. The clamping arm (1) includes a rotating joint (13). A flexible protective layer (11) is provided on the inner surface of the clamping arm (1). An elastic deformation sensing module (12) is provided inside the protective layer (11). The support frame (2) is rotatably connected to the clamping arm (1) and is used to support the entire device; An electric adjusting rod (3) is connected to one end of the rotary joint (13); The counterweight (4) is fixed to the tail of the support frame (2) by bolts; The root-fixing tray (5) is connected below the clamping arm (1) and has an arc-shaped groove on its upper surface to support the soil structure of the flower roots; An electric push rod (6) is connected between the clamping arm (1) and the electric push rod (6); wherein, The counterweight (4) has a counterweight cavity (41) inside, and the counterweight cavity (41) is filled with a detachable metal block.

2. The garden greening flower transplanting device according to claim 1, characterized in that: The elastic deformation sensing module (12) is equipped with a stress sensor (121) to transmit the pressure information applied by the clamping arm (1) to an external control device.

3. The garden greening flower transplanting device according to claim 1, characterized in that: The clamping arm (1) includes multiple connecting rods (131) and a hinge shaft (132). The opening and closing angle of the clamping arm (1) can be changed by rotating the hinge shaft (132).

4. The garden flower transplanting device according to claim 1, characterized in that: The protective layer (11) has an anti-slip texture (111) on its surface to improve contact stability with the roots of the flowers.

5. A garden greening flower transplanting device according to claim 1, characterized in that: The support frame (2) is provided with a wire conduit (21), and the signal line in the elastic deformation sensing module (12) is connected to an external controller through the wire conduit (21).

6. A garden greening flower transplanting device according to claim 1, characterized in that: The end of the electric adjustment rod (3) is fixed with a pressure display panel (31) to reflect the pressure value collected by the elastic deformation sensing module (12).

7. A garden greening flower transplanting device according to claim 1, characterized in that: The bottom of the root-fixing tray (5) is provided with a shock-absorbing layer (51) to absorb the vibration and impact force of the flowers during movement.

8. A garden flower transplanting device according to claim 6, characterized in that: The pressure display panel (31) also includes an alarm triggering device (122) for monitoring the clamping pressure on the roots of the flowers.

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