Seedling film sealing equipment for transplanting and transporting landscaping seedlings

Abstract

The invention discloses nursery stock film sealing equipment for transplanting and transporting landscaping nursery stocks, relates to the technical field of nursery stock film sealing, and solves the technical problem that soil balls required by nursery stock roots are loose and fall off due to the fact that the soil balls need to be lifted up for multiple times when the soil balls at the nursery stock roots are large. Comprising a left bracket, and a right bracket for supporting seedlings is arranged on the right side of the left bracket; the bottom supporting and film sealing structure is mounted at the top of the left bracket and used for wrapping and sealing the roots of the seedlings with films, and the bottom supporting and film sealing structure comprises a film feeding mechanical claw located at the top of the left bracket; according to the device, the bottom of a soil ball at the root of a seedling can be bottomed and sealed with a film, the soil ball at the root is sealed in a full-wrapping mode, the situation that the seedling is lifted repeatedly is reduced compared with manual film sealing in the film sealing process, it is guaranteed that the soil ball needed in the seedling film sealing and winding process is always in a wrapping state, and the situation that soil blocks loosen and fall is not likely to occur; the stability and safety of seedling transplanting and transporting are improved, and convenience is provided for follow-up planting and growth in gardens.

Description

Technical Field

[0001] The invention belongs to the technical field of seedling film sealing, in particular to a seedling film sealing device for transplanting and transporting garden greening seedlings. Background Art

[0002] During the transportation of seedlings used for landscaping, corresponding sealing equipment is needed to seal the seedlings. The core purpose of sealing is to reduce water evaporation, protect root activity, and prevent mechanical damage, thereby increasing the survival rate of transplantation.

[0003] The soil ball at the roots of some seedlings is large, and manual film sealing of the seedling roots requires lifting the soil ball multiple times. Multiple lifting may cause the soil ball needed for the seedling roots to loosen and fall off, resulting in insufficient water and susceptible to mechanical damage to the roots. At the same time, the existing film sealing device for seedlings directly seals along the length of the seedlings, and there is no bottom sealing measure at the bottom of the seedling soil ball, which may cause incomplete film sealing. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art; to this end, the present invention provides a seedling film sealing device for transplanting and transporting garden seedlings.

[0005] A seedling film sealing device for transplanting and transporting garden greening seedlings, comprising: A left bracket, wherein a right bracket for supporting seedlings is provided on the right side of the left bracket; A bottom film sealing structure is installed on the top of the left bracket to wrap the roots of the seedlings with a sealing film. The bottom film sealing structure includes an upper film mechanical claw located on the top of the left bracket, a bottom protective film installed on the inner side of the upper film mechanical claw to wrap the seedlings, a compression film wrapped around the end of the bottom protective film, and a rotating tightening component that drives the compression film to rotate around the roots of the seedlings to tighten; A moving component installed on the top of the left bracket to drive the upper film mechanical claw to move horizontally.

[0006] Preferably, the moving member for driving the upper film mechanical claw to move includes: A horizontal rail fixed horizontally to the upper surface of the left bracket, with a base horizontally arranged on the horizontal rail; A nut seat is mounted on the lower surface of the base, and a driving motor for driving the nut seat to move is provided on the left side of the left bracket; A vertical plate is fixed on the right side of the base, and the left end of the upper membrane mechanical claw is installed on the surface of the vertical plate.

[0007] Preferably, a guide slide seat sleeved on a transverse rail is provided on the lower surface of the base, and a screw rod threadedly matched with a nut seat is connected to the end of the drive motor.

[0008] Preferably, the rotating tightening member installed on the right side of the vertical plate includes: An annular rail fixed to the side of the vertical plate, wherein the outer circumferential surface of the annular rail is provided with a gear ring; An arc-shaped slide seat is slidably sleeved on the annular rail, and an extension member connected to the pressing membrane is provided on the side of the arc-shaped slide seat; A rotating gear is located outside the gear ring, and the rotating gear is connected to the rotating motor. A stabilizing plate is provided between the rotating motor and the lower surface of the arc-shaped slide seat.

[0009] Preferably, the cross section of the annular rail is T-shaped, and the rotating gear is meshed with the ring gear.

[0010] Preferably, the extension member for adjusting the position of the pressing film comprises: A fixing frame fixed to the side of the arc-shaped slide, wherein a driving cylinder is embedded in the fixing frame; A fixed protrusion fixed vertically to the side of the fixing frame, wherein a rotating plate is rotatably provided on the outer end of the fixed protrusion; A piston rod is installed inside the driving cylinder and is slidably connected to the rotating plate.

[0011] Preferably, a rectangular sliding hole is opened on the surface of the rotating plate, a limit slider is slidably arranged in the rectangular sliding hole, and the right end of the piston rod is rotatably connected to a protrusion arranged on the lower surface of the limit slider.

[0012] Preferably, the top of the right bracket is provided with a water replenishing component located on the right side of the bottom protective film, and the water replenishing component for replenishing water to the roots of the seedlings includes: A lower semicircular tube fixed to the left side of the right bracket, with an upper semicircular tube arranged above the lower semicircular tube; Multiple atomizing nozzles installed on the sides of the lower semicircular pipe and the upper semicircular pipe; A water storage cylinder is installed on the top of the right bracket to supply water to the lower semicircular pipe and the upper semicircular pipe.

[0013] Preferably, a support rod is rotatably provided on the upper surface of the right bracket, the other end of the support rod is fixed to the top of the upper semicircular tube, a piston plate is provided inside the water storage cylinder, and a push rod is provided on the left side of the piston plate and passes through the water storage cylinder and is exposed to the outside.

[0014] Preferably, a water outlet is provided on the rear surface of the water storage cylinder, and a water supply hose is provided between the water outlet and the lower semicircular tube and the upper semicircular tube respectively.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention can seal the bottom of the soil ball at the root of the seedlings with a film, presenting a fully wrapped film seal for the root ball. In addition, the film sealing process reduces the need to lift the seedlings multiple times compared to manual film sealing, ensuring that the soil ball required during the film sealing and winding process of the seedlings is always in a wrapped state, making it less likely for loose soil blocks to fall off, thereby increasing the stability and safety of seedling transplanting and transportation, and providing convenience for subsequent planting and growth in gardens.

[0016] (2) The present invention is provided with an extension component, which can adjust the distance between the compression membrane and the seedlings according to the diameter of the seedlings, thereby expanding the scope of use for seedlings of different sizes. In combination with the bottom protective film, the bottom protective film can be used to tightly wrap the seedlings, thereby reducing the situation where the seedling soil ball becomes loose and drops of soil blocks.

[0017] (3) The present invention is provided with a water supply component, which can appropriately replenish water to the root ball according to the needs of the seedlings, reduce the impact of water loss on the growth of the seedlings, ensure that the roots of the seedlings have sufficient water during transportation, and provide suitable growth conditions for the subsequent landscaping planting of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the seedling film sealing device of the present invention; Figure 2 This is a schematic diagram of the structure of the seedling film sealing device of the present invention when viewed from above; Figure 3 For the present invention Figure 1 Structural schematic diagram of the bottom support and film sealing structure; Figure 4 For the present invention Figure 3 The left-view structural diagram of the moving component; Figure 5 For the present invention Figure 3 A schematic diagram of the structure of the rotating tightening component; Figure 6 For the present invention Figure 5 Enlarged view of area A in the middle; Figure 7 For the present invention Figure 1 Structural diagram of the middle water replenishment component; In the figure: 100, right bracket; 101, left bracket; 200, bottom film sealing structure; 201, upper film mechanical claw; 202, moving member; 2021, base; 2022, vertical plate; 2023, horizontal rail; 2024, guide slide; 2025, drive motor; 2026, nut seat; 203, rotating tightening member; 2031, ring rail; 2032, gear ring; 2033, rotating gear; 2034, rotating motor; 2035, arc slide; 2036, extension member; 203 61. Fixed frame; 20362. Fixed protrusion; 20363. Rotating plate; 20364. Driving cylinder; 20365. Piston rod; 20366. Limiting slider; 20367. Rectangular sliding hole; 204. Compression membrane; 2041. Fixed lug; 2042. Mounting plate; 205. Bottom protective membrane; 300. Water replenishment component; 301. Water storage cylinder; 302. Push rod; 303. Lower semicircular tube; 304. Upper semicircular tube; 305. Atomizing nozzle; 306. Support rod; 307. Water supply hose. DETAILED DESCRIPTION

[0019] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0020] See also Figure 1 - Figure 5 The present application provides a seedling film sealing device for transplanting and transporting landscaping seedlings, comprising: A left bracket 101, and a right bracket 100 for supporting seedlings is provided on the right side of the left bracket 101; The bottom film sealing structure 200 is installed on the top of the left bracket 101 to wrap the roots of the seedlings with a film. By providing the bottom film sealing structure 200, the bottom of the soil ball at the root of the seedlings can be sealed with a film, and the root soil ball is fully wrapped with a film. In the film sealing process, the situation of lifting the seedlings multiple times is reduced compared with manual film sealing, ensuring that the soil ball of the seedlings is always in a wrapped state during the film sealing and winding process, and it is not easy to have loose soil blocks falling, thereby increasing the stability and safety of seedling transplanting and transportation, and providing convenience for subsequent planting and growth in the garden. The bottom film sealing structure 200 includes an upper film mechanical claw 201 located on the top of the left bracket 101, and a lower film mechanical claw 201 installed on the upper The inner side of the membrane mechanical claw 201 includes a bottom protective film 205 wrapped around the seedlings, a pressing film 204 wrapped around the end of the bottom protective film 205, and a rotating tightening component 203 that drives the pressing film 204 to rotate and tighten around the roots of the seedlings. The inner side of the claw end of the upper membrane mechanical claw 201 is provided with a sticky material similar to mud, so that the bottom protective film 205 can be stably located on the inner side of the upper membrane mechanical claw 201, and the wind force or its own gravity will not cause the bottom protective film 205 to separate from the upper membrane mechanical claw 201. At the same time, after the end of the bottom protective film 205 is subsequently pressed by the pressing film 204, it will not affect the separation of the upper membrane mechanical claw 201 from the bottom protective film 205. A moving member 202 is mounted on the top of the left bracket 101 to drive the upper film mechanical claw 201 to move laterally.

[0021] In this embodiment, preferably, the moving member 202 for driving the upper film mechanical claw 201 to move includes: A horizontal rail 2023 is fixed horizontally to the upper surface of the left bracket 101. The horizontal rail 2023 can be T-shaped, but is not limited to a T-shape, so that the horizontal rail 2023 and the guide slide 2024 can slide horizontally together without being separated in the vertical direction. A base 2021 is horizontally provided on the horizontal rail 2023. A nut seat 2026 is mounted on the lower surface of the base 2021. A drive motor 2025 for driving the nut seat 2026 is provided on the left side of the left bracket 101. A motor plate for fixing the drive motor 2025 is provided on the left side of the left bracket 101. The vertical plate 2022 is fixed vertically on the right side of the base 2021. The vertical plate 2022 supports the upper film mechanical claw 201. The structure and principle of the upper film mechanical claw 201 are existing technologies and will not be described in detail in this application. The left end of the upper film mechanical claw 201 is installed on the surface of the vertical plate 2022.

[0022] In this embodiment, preferably, a guide slide 2024 is provided on the lower surface of the base 2021 and is mounted on the cross rail 2023, which supports and guides the base 2021. The end of the driving motor 2025 is connected to a screw that is threadedly matched with the nut seat 2026. As the screw rotates, the nut seat 2026 can be driven to move, thereby driving the base 2021 and the components arranged thereon to move synchronously.

[0023] In this embodiment, preferably, the rotating tightening member 203 installed on the right side of the vertical plate 2022 includes: The annular rail 2031 is fixed to the side of the vertical plate 2022. The outer circumferential surface of the annular rail 2031 is provided with a gear ring 2032. When the gear ring 2032 cooperates with the rotating gear 2033, there will be no conflict with the shape of the annular rail 2031. An arc-shaped slide 2035 is slidably mounted on the annular rail 2031 , and an extension member 2036 connected to the pressing membrane 204 is provided on the side of the arc-shaped slide 2035 ; The rotating gear 2033 is located on the outside of the ring gear 2032, and the rotating gear 2033 is connected to the rotating motor 2034. A stabilizing plate is provided between the rotating motor 2034 and the lower surface of the arc-shaped slide 2035 to support the rotating motor 2034, and the rotating motor 2034 and the arc-shaped slide 2035 can move synchronously. The cross-section of the annular rail 2031 is T-shaped, and the annular rail 2031 and the arc-shaped slide 2035 are slidably matched and not easily separated, and the rotating gear 2033 is engaged with the ring gear 2032.

[0024] In summary, in the first method of sealing the soil ball at the root of the seedling, the upper film mechanical claw 201 is located at the leftmost side of the left bracket 101, and the upper film mechanical claw 201 is in an open state, with a bottom protective film 205 placed inside. The upper film mechanical claw 201 is in an open state and will not conflict with the extension member 2036, and will not affect the rotation of the extension member 2036. When the seedling is placed horizontally on the right bracket 100, the root of the seedling is suspended on the left side of the right bracket 100, the drive motor 2025 works, and the screw rotates to drive the nut seat 2026 and the base 2021 Move right along the horizontal rail 2023, the upper membrane mechanical claw 201 moves rightward close to the seedling, the seedling root soil ball is located inside the upper membrane mechanical claw 201, and the bottom protective film 205 is set on the seedling root soil ball, at this time the drive motor 2025 stops working, the base 2021 stops moving, as the claw end of the upper membrane mechanical claw 201 is tightened, the bottom protective film 205 is gradually wrapped around the soil ball, and after the open end of the bottom protective film 205 is tightened, a part of it will be located outside the claw end of the upper membrane mechanical claw 201, and the internal space of the tightened upper membrane mechanical claw 201 is enough for the seedling The soil ball is placed, and the compacting film 204 is located on the right side of the upper film mechanical claw 201. The rotating motor 2034 works, driving the rotating gear 2033 to rotate and engage with the gear ring 2032, driving the arc slide 2035 to slide along the annular rail 2031, driving its upper part and the extension member 2036 to rotate, driving the compacting film 204 to rotate around the seedling to tighten the open end of the bottom protective film 205. After the film is wrapped around several circles and tightened, the upper film mechanical claw 201 opens and separates from the bottom protective film 205. The opened bottom protective film 205 and the rotating extension member 203 6 does not conflict. As the driving motor 2025 works again, it drives the screw to reverse. The forward and reverse rotation of the driving motor 2025 and the forward and reverse time can be set according to actual needs. It is an existing technology, driving the nut seat 2026 and the base 2021 to move left, driving the extension member 2036 and the pressing film 204 to move left, and rotating while moving left to achieve the fastening and sealing of the bottom protective film 205 and the roots of the seedlings. After the sealing is completed, the pressing film is manually cut off, and the soil ball is not easy to loosen and drop soil blocks, which is suitable for longer seedling transportation and seedlings with more root soil blocks. The second method of sealing the soil ball at the root of the seedling is to use the rotating tightening component 203 to drive the compression film 204 to rotate before the bottom protective film 205 is wrapped around the root of the seedling, when the base 2021 moves to the right to the appropriate position, that is, the middle position of the root of the seedling. The compression film 204 is used to rotate and tighten the root of the seedling first. After the winding is completed, the compression film is cut off, and the bottom protective film 205 continues to move to the right until it is in the appropriate position under the drive of the upper film mechanical claw 201. The upper film mechanical claw 201 tightens the bottom protective film 205 to wrap the root of the seedling, and the compression film 204 is used to tighten the open end of the bottom protective film 205. This process is suitable for seedlings that are transported over short distances and do not require more root soil blocks. It mainly tightens the roots of the seedlings, making the roots relatively shrink and not easy to extend to the surroundings, reducing mechanical damage. Example 2

[0025] Reference Figure 5 and Figure 6 , which is the second embodiment of the present invention.

[0026] In this embodiment, preferably, by providing an extension member 2036, the distance between the pressing film 204 and the seedlings can be adjusted according to the diameter of the seedlings, thereby expanding the scope of application for seedlings of different sizes. In cooperation with the bottom protective film 205, the bottom protective film 205 can be used to tightly wrap the seedlings, thereby reducing the loosening and falling of the seedling soil ball. The extension member 2036 for adjusting the position of the pressing film 204 includes: A fixing frame 20361 is fixed to the side of the arc-shaped slide 2035. The fixing frame 20361 is L-shaped and has a driving cylinder 20364 embedded therein. A fixed protrusion 20362 is vertically fixed to the side of the fixing frame 20361. A rotating plate 20363 is rotatably provided on the outer end of the fixed protrusion 20362. The rotating plate 20363 is rotated to facilitate adjustment of the distance between the pressing film 204 and the seedlings. A piston rod 20365 is installed inside the drive cylinder 20364 and is slidably connected to the rotating plate 20363.

[0027] In this embodiment, preferably, a rectangular sliding hole 20367 is opened on the surface of the rotating plate 20363, and a limiting slider 20366 is slidingly set in the rectangular sliding hole 20367. The limiting slider 20366 is an I-shaped slider, which will not be detached while being slidably connected to the rotating plate 20363. The right end of the piston rod 20365 is rotatably connected to the protrusion set on the lower surface of the limiting slider 20366. The rotating connection between the two facilitates the extension of the piston rod 20365.

[0028] In this embodiment, preferably, the compression film 204 includes a mounting plate 2042 fixed to the right end of the rotating plate 20363 , and two fixing lugs 2041 are vertically provided on the upper surface of the mounting plate 2042 , and a rotatable compression film 204 is installed between the two fixing lugs 2041 .

[0029] In summary, when it is necessary to adjust the radial distance between the compression film 204 and the seedling, the drive cylinder 20364 works, the internal piston rod 20365 extends, and drives the limit slider 20366 to slide in the rectangular sliding hole 20367. At the same time, in order to adapt to the sliding of the two, the rotating plate 20363 rotates around the connection with the fixed protrusion 20362, changing the position of the right end of the rotating plate 20363, thereby changing the distance between the compression film 204 and the seedling. When the distance is appropriate, the drive cylinder 20364 stops working. When the entire extension member 2036 rotates with the rotation and tightening member 203, the entire compression film 204 rotates around the seedling. At the same time, the film at the end of the compression film 204 is artificially adhered to the seedling. As it rotates, the compression film 204 rotates to stretch and unfold the film. Continuously wrapping the seedling at the appropriate position and cooperating with the mobile member 202 can expand the wrapping range of the seedling and increase the safety of seedling transplantation and transportation. Example 3

[0030] Reference Figure 7 , which is the third embodiment of the present invention.

[0031] In this embodiment, preferably, a water replenishing component 300 is provided on the top of the right bracket 100 and is located on the right side of the bottom protective film 205. By providing the water replenishing component 300, the root soil ball can be properly replenished with water according to the needs of the seedlings, reducing the impact of water loss on the growth of the seedlings, ensuring sufficient water in the roots of the seedlings during transportation, and providing suitable growth convenience for the subsequent landscaping planting of the seedlings. The water replenishing component 300 for replenishing water to the roots of the seedlings includes: The lower semicircular tube 303 is fixed to the left side of the right bracket 100, and the upper semicircular tube 304 is relatively arranged above the lower semicircular tube 303. The position of the upper semicircular tube 304 can be rotated and adjusted without affecting the placement of the seedlings on the right bracket 100; Multiple atomizing nozzles 305 are installed on the sides of the lower semicircular tube 303 and the upper semicircular tube 304. The atomizing nozzles 305 are tilted to the left, forming a certain angle with the vertical direction, which is convenient for tilting to replenish water to the roots of the seedlings. The multiple atomizing nozzles 305 are distributed in an annular manner to expand the water replenishment range for the roots; A water storage cylinder 301 is mounted on the top of the right bracket 100 to supply water to the lower semicircular pipe 303 and the upper semicircular pipe 304 .

[0032] In this embodiment, preferably, a support rod 306 is rotatably provided on the upper surface of the right bracket 100, and the support rod 306 supports the upper semicircular tube 304, and the support rod 306 can rotate outward to allow the upper semicircular tube 304 to move outward. The other end of the support rod 306 is fixed to the top of the upper semicircular tube 304, and a piston plate is provided inside the water storage cylinder 301, and the water outlet is located on the right side of the piston plate. A push rod 302 is provided on the left side of the piston plate, which passes through the water storage cylinder 301 and is exposed to the outside. The outer end of the push rod 302 can be optionally connected to the rod inside the electric cylinder as needed, and the electric cylinder is used to realize the reciprocating movement of the push rod 302, or it can be set to manual.

[0033] In this embodiment, preferably, a water outlet is provided on the rear surface of the water storage cylinder 301, a water inlet is provided on the top of the water storage cylinder 301, and valves are provided at the water inlet and the water outlet. A water supply hose 307 is provided between the water outlet and the lower semicircular tube 303 and the upper semicircular tube 304 respectively, which does not affect the water supply from the water storage cylinder 301 and can adjust the position in conjunction with the upper semicircular tube 304.

[0034] When the water in the water storage cylinder 301 is in use, water is stored in the water storage cylinder 301, and the support rod 306 is driven outward to drive the upper semicircular tube 304 to rotate, exposing the lower semicircular tube 303, and the seedling is placed on the right bracket 100, with the seedling root located on the left side of the right bracket 100. The support rod 306 is then rotated back to allow the upper semicircular tube 304 to be re-located above the lower semicircular tube 303, forming an annular structure sleeved on the seedling, pushing the push rod 302 to move the internal piston plate, and sending the water in the water storage cylinder 301 from the water outlet into the two water supply hoses 307, and respectively into the upper semicircular tube 304 and the lower semicircular tube 303, and sprayed obliquely from multiple atomizing nozzles 305 to act on the soil ball position of the seedling root. As the piston plate moves to the left, water can be re-supplied through the water inlet. The whole process can ensure that the soil ball at the root of the seedling is sufficiently hydrated, reduce the adverse effects of water loss on the seedling transportation process, and improve the survival rate of seedling transplanting. Example 4

[0035] This embodiment is obtained by combining the first embodiment, the second embodiment and the third embodiment.

[0036] During use, the moving component 202 is used to change the position of the upper film mechanical claw 201 to bring it closer to the seedlings, and the water supply component 300 is used to replenish water to the roots of the seedlings. The bottom protective film 205 is wrapped around the roots of the seedlings, and the rotating tightening component 203 and the compression film 204 are used to wrap and tighten the soil ball at the roots of the seedlings. The appropriate wrapping method is selected according to the different needs of the seedling roots. The method of wrapping the roots of the seedlings from the bottom can reduce the situation where the soil ball needed by the roots of the seedlings becomes loose and falls, which provides convenience for the transplanting and transportation of seedlings.

[0037] The above embodiments are only used to illustrate the technical method of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A seedling film sealing device for transplanting and transporting garden seedlings, characterized in that: include: A left side bracket (101), wherein a right side bracket (100) for supporting seedlings is provided on the right side of the left side bracket (101); A bottom film sealing structure (200) is installed on the top of the left bracket (101) to wrap the roots of the seedlings with a sealing film, and the bottom film sealing structure (200) includes an upper film mechanical claw (201) located on the top of the left bracket (101), a bottom protective film (205) installed on the inner side of the upper film mechanical claw (201) to wrap the seedlings, a compression film (204) wrapped around the end of the bottom protective film (205), and a rotating tightening member (203) that drives the compression film (204) to rotate around the roots of the seedlings to tighten; A moving member (202) is mounted on the top of the left bracket (101) to drive the upper film mechanical claw (201) to move laterally.

2. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 1 is characterized in that: The moving member (202) for driving the upper film mechanical claw (201) to move includes: A horizontal rail (2023) is horizontally fixed to the upper surface of the left bracket (101), and a base (2021) is horizontally arranged on the horizontal rail (2023); A nut seat (2026) is mounted on the lower surface of the base (2021), and a driving motor (2025) for driving the nut seat (2026) to move is provided on the left side of the left bracket (101); A vertical plate (2022) is vertically fixed to the right side of the base (2021), and the left end of the upper membrane mechanical claw (201) is installed on the surface of the vertical plate (2022).

3. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 2 is characterized in that: The lower surface of the base (2021) is provided with a guide slide (2024) sleeved on the horizontal rail (2023), and the end of the drive motor (2025) is connected to a screw rod threadably matched with the nut seat (2026).

4. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 2, characterized in that: The rotating tightening member (203) installed on the right side of the vertical plate (2022) includes: an annular rail (2031) fixed to the side of the vertical plate (2022), wherein the outer circumferential surface of the annular rail (2031) is provided with a gear ring (2032); An arc-shaped sliding seat (2035) is slidably sleeved on the annular rail (2031), and an extension member (2036) connected to the pressing membrane (204) is provided on a side surface of the arc-shaped sliding seat (2035); A rotating gear (2033) is located outside the gear ring (2032), and the rotating gear (2033) is connected to a rotating motor (2034). A stabilizing plate is provided between the rotating motor (2034) and the lower surface of the arc-shaped slide seat (2035).

5. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 4 is characterized in that: The cross section of the annular rail (2031) is T-shaped, and the rotating gear (2033) is meshed with the ring gear (2032).

6. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 5, characterized in that: The extension member (2036) for adjusting the position of the pressing membrane (204) comprises: A fixing frame (20361) fixed to the side of the arc-shaped slide (2035), wherein a driving cylinder (20364) is embedded in the fixing frame (20361); A fixed protrusion (20362) vertically fixed to the side of the fixing frame (20361), wherein a rotating plate (20363) is rotatably provided at the outer end of the fixed protrusion (20362); A piston rod (20365) is installed inside the driving cylinder (20364) and is slidably connected to the rotating plate (20363).

7. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 6, characterized in that: A rectangular sliding hole (20367) is provided on the surface of the rotating plate (20363), a limiting slider (20366) is slidably provided in the rectangular sliding hole (20367), and the right end of the piston rod (20365) is rotatably connected to a protrusion provided on the lower surface of the limiting slider (20366).

8. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 1, characterized in that: The top of the right bracket (100) is provided with a water replenishing component (300) located on the right side of the bottom protective film (205). The water replenishing component (300) for replenishing water to the roots of the seedlings includes: A lower semicircular tube (303) fixed to the left side of the right bracket (100), wherein an upper semicircular tube (304) is arranged above the lower semicircular tube (303); A plurality of atomizing nozzles (305) installed on the sides of the lower semicircular tube (303) and the upper semicircular tube (304); A water storage cylinder (301) is mounted on the top of the right bracket (100) to supply water to the lower semicircular pipe (303) and the upper semicircular pipe (304).

9. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 8, characterized in that: A support rod (306) is rotatably provided on the upper surface of the right bracket (100), and the other end of the support rod (306) is fixed to the top of the upper semicircular tube (304). A piston plate is provided inside the water storage cylinder (301), and a push rod (302) is provided on the left side of the piston plate and penetrates the water storage cylinder (301) and is exposed to the outside.

10. The seedling film sealing device for transplanting and transporting landscaping seedlings according to claim 9, characterized in that: A water outlet is provided on the rear surface of the water storage cylinder (301), and a water supply hose (307) is provided between the water outlet and the lower semicircular tube (303) and the upper semicircular tube (304).

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