Green plant transportation device for greening
By combining the plant placement structure with the branch and leaf protection structure, the problems of branches and leaves being scratched and vibrated during plant transportation are solved, achieving safety and convenience in the plant transportation process and ensuring the integrity of the plants and their growth environment.
Patent Information
- Application Number
- CN202520549125.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-27
AI Technical Summary
During the transportation of green plants within the garden, the branches and leaves are easily scratched by external objects and affected by vibrations, causing the hanging branches and leaves to become entangled or broken, affecting their ornamental value and growth.
The system combines a plant placement structure with a branch and leaf protection structure. The branch and leaf gathering cover, connected by elastic telescopic components, gathers the plant branches and leaves. The position of the gathering ring is adjusted by a lifting component, and the drainage holes are controlled by an electric telescopic component, ensuring the safety of the plant transportation process.
It effectively protects the branches and leaves of green plants, avoids scratches and vibration damage, ensures the safety of green plants during transportation, and prevents water retention from affecting subsequent growth through drainage holes.
Smart Images

Figure CN223912931U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of garden planting, specifically to a green plant transportation device for greening. BACKGROUND
[0002] Gardens refer to the natural environment and recreational environment cultivated in a specific way. In a certain area, engineering technology and artistic means are used to create a beautiful natural environment and recreational environment through landform modification, tree and flower planting, building construction, and road layout. In today's flower, gardening and landscape industry, the transportation of green plants is a critical and frequent link. Whether it is the delivery of potted green plants to customers by the flower market, the translocation of a large number of green plants in landscape projects, or the sale of green plant seedlings to various places by the nursery, transportation is indispensable.
[0003] The related technology (publication number: CN214112647U) discloses a green plant seedling transportation device. The disclosed technical solution sets up a loading box on the car plate, sets up an upward opening placing groove in the loading box, and uses the clamping device in the placing groove to clamp and buffer the green plant pot when in use. Therefore, when pulling the transportation device, the position of the green plant pot is fixed, and it has a certain buffering capacity, reducing the risk of damage to the pot seedlings. At the same time, only one person is needed for transportation, reducing manpower and material resources. The utility model has the advantages of simple and compact structure and high practicability.
[0004] In the above disclosed technical solution, it is found that the related technology has the following problems: During the transportation of green plants to designated positions in the garden, the branches and leaves of the green plants may be affected by the road. During the transportation process, the branches and leaves are also easy to scratch and bump into external objects. The continuous vibration caused by vehicle driving and the mutual extrusion between different plants may still cause the entanglement and breakage of the hanging branches and leaves, affecting the ornamental value and subsequent growth of the green plants. To solve this problem, we propose a new green plant transportation device for greening.
[0005] It should be noted that the information disclosed in the above background section is only used to enhance the understanding of the background section of the present application, and therefore may include information that does not constitute prior art known to those skilled in the art. CONTENT OF THE UTILITY MODEL
[0006] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology. In order to solve the problem of green plant transportation in the above prior art, the utility model provides a green plant transportation device for greening, which uses a green plant placing structure combined with a green plant branch and leaf protection structure to improve the safety of the green plant transportation process. The specific technical solution is as follows:
[0007] The utility model provides a kind of greenery green plant transport device, including carrier, the top of the carrier is fixedly connected with the seat of space, the seat is embedded with rhizome placement groove fixedly connected with the top of the carrier, the outer side of the rhizome placement groove is uniformly provided with branch and leaf convergence cover, and the branch and leaf convergence cover is obliquely connected in the top of the seat by elastic extension component, the outside of the branch and leaf convergence cover is sleeved with convergence ring, and the top of the seat is provided with lifting component for adjusting the longitudinal position of convergence ring.
[0008] In the above technical solution, the bottom of the rhizome placement groove is uniformly provided with a drainage hole, the carrier is uniformly provided with a docking hole communicating with the drainage hole, and the bottom of the carrier is provided with a drainage control assembly for controlling the opening and closing of the docking hole.
[0009] The drainage control assembly includes an electric telescopic member embedded on the carrier, the movable end of the electric telescopic member is fixedly connected with a connecting rod, the end of the connecting rod away from the electric telescopic member is fixedly connected with a conical seat, and the slope surface of the conical seat is uniformly fixedly connected with a plug corresponding to the docking hole.
[0010] The bottom of the carrier is fixedly connected with a guide seat, a guide rod parallel to the electric telescopic member is fixedly installed on the guide seat, a sliding block is sleeved on the outer wall of the guide rod, and the sliding block is connected with the conical seat.
[0011] The lifting component includes a lead screw rotationally arranged on the top of the seat, a adjusting seat is threadedly connected to the outer wall of the lead screw, and the adjusting seat is fixedly connected to the outer wall of the convergence ring.
[0012] A vertical column parallel to the lead screw is fixedly connected to the top of the seat, and a deviation-preventing seat connected with the adjusting seat is sleeved on the outside of the vertical column.
[0013] The elastic extension component includes a sleeve rotationally arranged on the top of the seat, the branch and leaf convergence cover is rotationally connected to the top of the seat through a connecting seat, a movable seat is rotationally connected to the side wall of the connecting seat, a movable rod is fixedly connected to the movable seat, the sleeve is sleeved on the outside of the movable rod, and an elastic member is sleeved on the outside of the movable rod between the movable seat and the sleeve.
[0014] The longitudinal section of the convergence ring is circular.
[0015] The bottom of the guide seat is fixedly connected with a wedge-shaped guide seat.
[0016] Compared with the prior art, the greenery green plant transport device has the following advantages:
[0017] I. When transporting the green plants, the longitudinal position of the folding ring is adjusted through the lifting member, and the three inclined and outwardly spreading leaf sheaths are gathered in the process of moving the folding ring upward, so that the leaves of the green plants are folded inward, the green plants are protected during transportation through the three circumferential leaf sheaths, the leaves are prevented from being scratched during transportation, and the safety protection of the green plants during transportation is ensured, and the green plants are prevented from being damaged.
[0018] II. After the green plants are moved to the corresponding position by the carrier, the green plants are taken off, the connecting hole is opened, the water attached to the rootstock during irrigation is discharged outside through the connecting hole after passing through the drainage hole, and the water is prevented from being retained in the inside of the rootstock placing groove, so that the influence on the subsequent transported green plants is avoided.
[0019] III. In the process of adjusting the position of the two conical seats through the electric telescopic member, the conical seat drives the sliding block to slide on the outer wall of the guide rod, the stability of the moving direction of the conical seat is ensured through the guide rod parallel to the electric telescopic member, and the position deviation is avoided, so that the sealing property of the connecting hole is ensured.
[0020] IV. The output shaft of the motor drives the screw to rotate, so that the adjusting seat drives the folding ring to move up and down, so that the gathering degree of the three leaf sheaths is adjusted, the green plants are adjusted according to the situation of the leaves, and convenience is brought to the transportation process of the green plants.
[0021] V. In the process of rotating the screw to drive the adjusting seat to move the leaf sheath, the adjusting seat drives the anti-deviation seat to slide on the outer wall of the column, and the stability of the moving direction of the adjusting seat is ensured through the column parallel to the screw. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a structure schematic view of a green plant transportation device for greening of the utility model;
[0023] Figure 2 It is an explosion structure schematic view of a green plant transportation device for greening of the utility model;
[0024] Figure 3 It is a bottom structure schematic view of a carrier part of the utility model;
[0025] Figure 4 It is Figure 2 the A part enlarged view of;
[0026] Figure 5 It is Figure 3 the B part enlarged view of;
[0027] Among them, Figures 1 to 5The correspondence between the reference signs in the drawings and the component names is as follows: 1-carrier, 2-carrier seat, 3-rhizome placing groove, 4-branch and leaf folding cover, 5-folding ring, 6-drainage hole, 7-butting hole, 8-conical seat, 9-plug, 10-screw, 11-longitudinal frame, 12-stand, 13-supporting column, 14-wedge-shaped guide seat, 15-adjusting seat, 16-anti-deviation seat, 17-electric telescopic piece, 18-circular through groove, 19-bracket, 20-movable shaft, 21-connecting seat, 22-sleeve, 23-elastic piece, 24-movable rod, 25-connecting rod, 26-guide seat, 27-guide rod, 29-sliding block, 30-movable seat. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0029] The specific implementation cases and the accompanying drawings will be described below. Figures 1-5 The present application will be further described, but the present application is not limited to these embodiments.
[0030] A green plant transportation device for greening, comprising a carrier 1, and a carrier seat 2 is fixedly connected to the top of the carrier 1. One end of a supporting column 13 is vertically and fixedly installed at each corner edge of the carrier 1, and the other end of the supporting column 13 is vertically fixed to the bottom of the carrier seat 2, so that the carrier seat 2 is fixed to the top of the carrier 1 through the four supporting columns 13, and a placing space is left between the carrier seat 2 and the carrier 1. A rhizome placing groove 3 is embedded on the carrier seat 2 and fixed to the top of the carrier 1. Two circular through grooves 18 are symmetrically formed in the top of the carrier seat 2, and the conical rhizome placing groove 3 is fixedly embedded in the circular through groove 18, and the bottom of the rhizome placing groove 3 is fixedly attached to the top of the carrier 1.
[0031] The outer side of the rhizome placing groove 3 is uniformly provided with the branch and leaf gathering cover 4, and the branch and leaf gathering cover 4 is obliquely connected to the top of the carrier seat 2 through the elastic stretching member. The three branch and leaf gathering covers 4 are sequentially and outwardly inclined at the edge of the rhizome placing groove 3, so that the three branch and leaf gathering covers 4 are spread outward. Three supports 19 are fixed on the top of the carrier seat 2, and a movable shaft 20 is rotatably arranged in the inner cavity of each support 19, and the two ends of the movable shaft 20 are respectively connected to the inner wall of the support 19 through bearings. One side of the connecting seat 21 is fixed on the outer side surface of the branch and leaf gathering cover 4 near the bottom, and the other side of the connecting seat 21 is fixed on the outside of the movable shaft 20 through the mounting hole penetrating the inner cavity. So that the branch and leaf gathering cover 4 rotates with the movable shaft 20 through the connecting seat 21. The branch and leaf gathering cover 4 has an outward force through the elastic stretching member.
[0032] The outside of the branch and leaf gathering cover 4 is sleeved with the gathering ring 5, and the top of the carrier seat 2 is provided with a lifting member for adjusting the longitudinal position of the gathering ring 5. Each circular through groove 18 is sleeved with the gathering ring 5 on the outer side of the three branch and leaf gathering covers 4, so that the gathering ring 5 moves up and down on the outer periphery of the three branch and leaf gathering covers 4, and the gathering ring 5 moves up and down on the outer periphery of the three branch and leaf gathering covers 4 is adjusted by the lifting member.
[0033] When transporting the green plants, the gathering ring 5 is adjusted to the lowest end, at this time the three branch and leaf gathering covers 4 are spread outward under the action of the elastic stretching member. Then the rhizome of the green plant to be transported is placed into the inside of the rhizome placing groove 3 from above. Then the longitudinal position of the gathering ring 5 is adjusted again through the lifting member, and the three inclined and outwardly spreading branch and leaf gathering covers 4 are gathered inward as the gathering ring 5 moves upward, so as to gather the branches and leaves of the green plant inward. The three circumferential branch and leaf gathering covers 4 protect the green plants during transportation, avoid the branches and leaves from being scratched during transportation, and thus ensure the safety protection of the green plants during transportation, and avoid the green plants from being damaged.
[0034] The bottom of the rhizome placing groove 3 is uniformly provided with a drainage hole 6, and the carrier vehicle 1 is uniformly provided with a butt joint hole 7 connected with the drainage hole 6, and the bottom of the carrier vehicle 1 is provided with a drainage control assembly for controlling the opening and closing of the butt joint hole 7. Because the rhizome placing groove 3 is attached to the top of the carrier vehicle 1, the drainage hole 6 is in sealed communication with the butt joint hole 7, and the opening and closing of the butt joint hole 7 is controlled by the drainage control assembly. After the green plants are moved to the corresponding position by the carrier vehicle 1, the green plants are taken down, the butt joint hole 7 is opened, so that the water attached to the rhizome of the green plant during irrigation is discharged outside through the butt joint hole 7 after passing through the drainage hole 6. Avoiding water retention in the inside of the rhizome placing groove 3. Thus avoiding affecting the subsequent transportation of the green plants.
[0035] It is worth mentioning that the drainage control assembly comprises an electric telescopic piece 17 embedded on the carrier vehicle 1. The electric telescopic piece 17 can be an electric push rod, and the electric telescopic piece 17 is connected with the battery on the carrier vehicle 1 through a wire, so that the battery provides power for the electric telescopic piece 17. The movable end of the electric telescopic piece 17 is fixedly connected with a connecting rod 25, the end of the connecting rod 25 away from the electric telescopic piece 17 is fixedly connected with a conical seat 8, and the slope surface of the conical seat 8 is uniformly fixedly connected with a plurality of plug pieces 9 corresponding to the butt joint holes 7. The shape and diameter of the plug pieces 9 correspond to the hole diameter of the butt joint holes 7. The movable end of the electric telescopic piece 17 drives the conical seat 8 to move up and down through the connecting rod 25, so that the conical seat 8 drives the plurality of plug pieces 9 on the slope to move into the inside of the butt joint holes 7.
[0036] The butt joint holes 7 are blocked by the plug pieces 9 during the transportation of the green plants, and the plug pieces 9 are removed from the butt joint holes 7 after the green plants are taken out, so that the operation process is more convenient. Through the slope surface of the conical seat 8, the water falling is prevented from being retained on the conical seat 8.
[0037] In addition, the bottom of the carrier vehicle 1 is fixedly connected with guide seats 26, the guide seats 26 are fixedly installed with guide rods 27 parallel to the electric telescopic piece 17, the outer wall of the guide rods 27 is sleeved with sliding blocks 29, and the sliding blocks 29 are connected with the conical seats 8. The two guide seats 26 are respectively and vertically fixed at the bottom of the carrier vehicle 1 and located at the two side edges, the two ends of the guide rods 27 are respectively fixed on the surfaces of the guide seats 26, and the sliding blocks 29 are movably sleeved on the outside of the guide rods 27 through the through holes longitudinally and vertically penetrating the inner cavities, so that the sliding blocks 29 slide on the outer wall of the guide rods 27.
[0038] The two conical seats 8 are fixedly connected through the connecting rod 25, the outer cylinder of the electric telescopic piece 17 is fixedly embedded at the center of the two conical seats 8, the movable end of the electric telescopic piece 17 is vertically fixed on the surface of the connecting seat, and the connecting seat is fixedly sleeved on the outer wall of the connecting rod 25 through the through hole penetrating the inner cavity. The sliding blocks 29 are fixedly installed on the opposite outer walls of the two conical seats 8.
[0039] During the adjustment of the positions of the two conical seats 8 through the electric telescopic piece 17, the conical seat 8 drives the sliding block 29 to slide on the outer wall of the guide rod 27, the stability of the moving direction of the conical seat 8 is ensured through the guide rod 27 parallel to the electric telescopic piece 17, the position deviation is avoided, and thus the sealing performance of the butt joint holes 7 is ensured.
[0040] In addition, the lifting member comprises a screw rod 10 rotatably arranged on the top of the carrier 2, an adjusting seat 15 threadedly connected to the outer wall of the screw rod 10, and the adjusting seat 15 is fixedly connected to the outer wall of the folding ring 5. A longitudinal frame 11 is fixedly arranged on the top of the carrier 2, bearings are embeddedly arranged on the inner walls of the longitudinal frame 11 on both sides, and the two ends of the screw rod 10 are respectively embeddedly arranged in the two bearings. A motor is fixedly arranged on the bottom of the carrier 2 through a cover, the output shaft of the motor is fixedly connected to one end of the screw rod 10 after penetrating the inner cavity of the carrier 2, and the motor is electrically connected to the storage battery on the carrier 1 through wires.
[0041] The screw rod 10 is driven to rotate by the output shaft of the motor, so that the adjusting seat 15 drives the folding ring 5 to move up and down, thereby adjusting the folding degree of the three leaf folding covers 4, and the adjustment is made according to the situation of the leaves of the green plants, thereby facilitating the transportation process of the green plants.
[0042] Further, a vertical column 12 parallel to the screw rod 10 is fixedly connected to the top of the carrier 2, and a deviation preventing seat 16 connected to the adjusting seat 15 is sleeved on the outer part of the vertical column 12. The two ends of the vertical column 12 are respectively fixedly arranged on the inner walls of the longitudinal frame 11 on both sides, and the deviation preventing seat 16 is movably sleeved on the outer part of the vertical column 12 through a mounting hole formed in the center, so that the deviation preventing seat 16 is slidably attached to the outer wall of the vertical column 12.
[0043] During the process of rotating the screw rod 10 to drive the adjusting seat 15 to move the leaf folding cover 4, the adjusting seat 15 simultaneously drives the deviation preventing seat 16 to slide along the outer wall of the vertical column 12, and the parallel vertical column 12 to the screw rod 10 ensures the stability of the moving direction of the adjusting seat 15.
[0044] The elastic telescopic member comprises a sleeve 22 rotatably arranged on the top of the carrier 2. The leaf folding cover 4 is rotatably connected to the top of the carrier 2 through a connecting seat 21, a movable seat 30 is rotatably connected to the side wall of the connecting seat 21, a movable rod 24 is fixedly connected to the movable seat 30, the sleeve 22 is sleeved on the outer part of the movable rod 24, and an elastic member 23 sleeved on the outer part of the movable rod 24 is arranged between the movable seat 30 and the sleeve 22. The elastic member 23 can be a compression spring, the two ends of the elastic member 23 are respectively fixedly arranged on the opposite surfaces of the movable seat 30 and the sleeve 22, and the elastic member 23 is telescopically slidably attached to the outer wall of the movable rod 24.
[0045] Rotating shafts are arranged on the top of the connecting seat 21 and the carrier 2, the movable rod 24 and the sleeve 22 are movably sleeved on the outer parts of the rotating shafts through mounting holes formed in the rotating shafts, so that the movable rod 24 and the sleeve 22 are respectively hinged to the connecting seat 21 and the carrier 2. The sleeve 22 is slidably attached to the outer wall of the movable rod 24. An outward force is applied to the leaf folding cover 4 by the elastic force of the elastic member 23.
[0046] The longitudinal section of the gathering ring 5 is circular, and the surface of the gathering ring 5 is arc-shaped, so that the friction of the contact surface of the gathering ring 5 and the branch and leaf gathering cover 4 is reduced.
[0047] The bottom of the guide seat 26 is fixedly connected with a wedge-shaped guide seat 14.
[0048] The working principle of the green plant transportation device for greening is as follows: when the green plant is transported, the output shaft of the motor drives the lead screw 10 to rotate, the adjusting seat 15 drives the gathering ring 5 to move downwards, the gathering ring 5 is adjusted to the lowest end, at this time, the three branch and leaf gathering covers 4 are spread outwards under the action force of the elastic member 23, and then the rootstock of the green plant to be transported is placed into the inside of the rootstock placing groove 3 from the upper side.
[0049] Then the output shaft of the motor drives the lead screw 10 to rotate again, the adjusting seat 15 drives the gathering ring 5 to move upwards, and the three branch and leaf gathering covers 4 are gathered under the action force of the elastic member 23, so that the branches and leaves of the green plant are gathered inwards, and the three circumferential branch and leaf gathering covers 4 protect the green plant during transportation.
[0050] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0051] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of the indicated technical features, so that the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one of the features.
[0052] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.
[0053] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A green plant transportation device for greening, comprising a carrier vehicle (1), characterized in that: The top of the carrier (1) is fixedly connected with a spaced carrier seat (2), the carrier seat (2) is embedded with a rhizome placing groove (3) fixedly connected to the top of the carrier (1), the outer side of the rhizome placing groove (3) is uniformly provided with a branch and leaf folding cover (4), the branch and leaf folding cover (4) is obliquely rotatably connected to the top of the carrier seat (2) through an elastic extension member, the outer part of the branch and leaf folding cover (4) is sleeved with a folding ring (5), and the top of the carrier seat (2) is provided with a lifting member for adjusting the longitudinal position of the folding ring (5).
2. The green plant transportation device for greening according to claim 1, characterized in that: The bottom of the rhizome placing groove (3) is uniformly provided with a drainage hole (6), the carrier (1) is uniformly provided with a butt joint hole (7) in communication with the drainage hole (6), and the bottom of the carrier (1) is provided with a drainage control assembly for controlling the opening and closing of the butt joint hole (7).
3. The green plant transportation device for greening according to claim 2, characterized in that: The drainage control assembly comprises an electric telescopic member (17) embedded on the carrier (1), the movable end of the electric telescopic member (17) is fixedly connected with a connecting rod (25), the end of the connecting rod (25) away from the electric telescopic member (17) is fixedly connected with a conical seat (8), and the slope surface of the conical seat (8) is uniformly fixedly connected with a plug (9) corresponding to the butt joint hole (7).
4. The green plant transportation device for greening according to claim 3, characterized in that: The bottom of the carrier (1) is fixedly connected with a guide seat (26), the guide seat (26) is fixedly installed with a guide rod (27) parallel to the electric telescopic member (17), the outer wall of the guide rod (27) is sleeved with a sliding block (29), and the sliding block (29) is connected with the conical seat (8).
5. The green plant transportation device for greening according to claim 1, characterized in that: The lifting member comprises a lead screw (10) rotatably arranged at the top of the carrier seat (2), the outer wall of the lead screw (10) is threadedly connected with an adjusting seat (15), and the adjusting seat (15) is fixedly connected to the outer wall of the folding ring (5).
6. The green plant transportation device for greening according to claim 5, characterized in that: The top of the carrier seat (2) is fixedly connected with a vertical column (12) parallel to the lead screw (10), and the outer part of the vertical column (12) is sleeved with a deviation preventing seat (16) connected with the adjusting seat (15).
7. The green plant transportation device for greening according to claim 1, characterized in that: The elastic extension member comprises a sleeve (22) rotatably arranged at the top of the carrier seat (2), the branch and leaf folding cover (4) is rotatably connected to the top of the carrier seat (2) through a connecting seat (21), the side wall of the connecting seat (21) is rotatably connected with a movable seat (30), the movable seat (30) is fixedly connected with a movable rod (24), the sleeve (22) is sleeved on the outer part of the movable rod (24), and an elastic member (23) sleeved on the outer part of the movable rod (24) is arranged between the movable seat (30) and the sleeve (22).
8. The green plant transportation device for greening according to claim 1, characterized in that: The longitudinal section of the folding ring (5) is circular.
9. The green plant transportation device for greening according to claim 4, characterized in that: The bottom of the guide seat (26) is fixedly connected with a wedge-shaped guide seat (14).
Citation Information
Patent Citations
Green planting seedling transporting device
CN214112647U