A device and method for planting water-saving native seedlings in high-cold and high-altitude areas

Abstract

The application discloses a kind of high-cold high-altitude region water-saving native nursery stock planting device and method, it is related to seedling planting technical field;Including: supporting mechanism and water collecting mechanism;The supporting mechanism includes three supporting components distributed along the circumference of trunk, and the supporting component includes: mounting rod, two mounting rods are arranged in pairs, and the bottom of mounting rod is provided with a fixed part for fixing;Connecting frame, connecting frame is fixed to the top of mounting rod, and a diagonal rod is rotatably installed on connecting frame, both sides of one end of diagonal rod are provided with spherical body, and the outside of one spherical body is movably installed with a ball sleeve, and two symmetrically arranged arc plates are fixed to the sidewall of ball sleeve.The supporting mechanism is arranged outside the trunk by setting supporting mechanism and water collecting mechanism, the seedling is protected by the surrounding structure, the water in water collecting mechanism can be transported based on the elastic tube, and the water is input into the receiving seat, and then output to the seedling through the nozzle.

Description

Technical Field

[0001] This invention relates to the field of seedling cultivation technology, and in particular to a planting device and method for water-saving native seedlings in high-altitude and cold regions. Background Technology

[0002] In the process of seedling planting, a series of protective and auxiliary measures are usually required to ensure that the seedlings can survive and grow healthily, such as support and irrigation. However, traditional support structures are often single-function, providing only simple support.

[0003] In terms of water resource utilization, how to achieve water-saving irrigation is a key issue that needs to be considered in seedling cultivation. Existing irrigation methods may have problems such as serious water waste and uneven irrigation, making it difficult to meet the different water requirements of seedlings at different growth stages.

[0004] Moreover, how to conveniently dismantle the support device after the seedlings have grown to a certain stage is also an urgent problem to be solved. Improper dismantling may damage the seedlings and is also not conducive to the recycling and reuse of the device.

[0005] A search revealed Chinese patent application CN202122609144.5, which discloses a seedling planting support device. This device includes several seedling clamping components spaced apart vertically. Each clamping component comprises a first support plate and a second support plate symmetrically arranged front to back. The left and right ends of the first and second support plates are connected by horizontal screws. The support device described in this document has the following shortcomings: its structure is relatively fixed, making it unsuitable for seedlings of varying thicknesses, and its assembly and disassembly are relatively cumbersome, requiring further improvement. Summary of the Invention

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a planting device and method for water-saving native seedlings in high-altitude and cold regions.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A planting device for water-saving native seedlings in high-altitude and cold regions includes: a support mechanism and a water collection mechanism; the support mechanism includes three support components distributed along the circumference of the tree trunk, and the support components include:

[0009] Mounting rods, two mounting rods are set in pairs, and the bottom of the mounting rods is provided with a fixing part for fixing;

[0010] The connecting frame is fixed to the top of the mounting rod. A diagonal rod is rotatably mounted on the connecting frame. A spherical body is provided on both sides of one end of the diagonal rod. A ball sleeve is movably installed on the outside of one of the spherical bodies. Two symmetrically arranged arc plates are fixed on the side wall of the ball sleeve. The two arc plates are located outside the spherical bodies of adjacent support components and have an arc structure that matches the spherical bodies.

[0011] Support blocks are installed on the outside of the two arc plates. The outer wall of the support blocks is provided with an elastic protective layer. The diagonal rods are biased towards the side of the installation rod closer to the trunk.

[0012] The receiving seat is located at the end of the diagonal bar, and a nozzle is provided at the bottom of the receiving seat, which is connected to the inside of the receiving seat;

[0013] The water collection mechanism includes a water collection component and an output pipe located at the bottom of the water collection component. The output pipe communicates with the interior of the water collection component. A first annular elastic cover is connected to the bottom of the water collection component. An annular frame is connected to the bottom of the first annular elastic cover. A sealing block is fixed to the inner side of the annular frame by a bracket. The sealing block is adapted to the output pipe. A second annular elastic cover is connected to the bottom of the annular frame. An elastic tube is connected to the bottom of the first annular elastic cover. One end of the elastic tube is connected to an output head. An elastic buckle is connected to the outer side of the output head by a bracket. A locking post is provided on the top of the receiving seat. The elastic buckle is detachably and elastically engaged with the locking post. The sealing block is a boss-shaped structure with a gradually decreasing top diameter. When no external force is received, the sealing block is sealed inside the output pipe based on the force of the first annular elastic cover.

[0014] As a preferred embodiment of the present invention: the fixing part includes a cone head, an elastic metal strip, and a sliding column. The cone head is fixed to the bottom of the mounting rod, and the bottom end of the cone head has a conical structure. A sliding cavity is provided inside the mounting rod, and the sliding column slides in the sliding cavity. The sliding column and the sliding cavity are connected by a spring. The elastic metal strip is fixed to the bottom of the sliding column. A guide channel is provided inside the mounting rod, and one end of the guide channel extends to the cone head. Each elastic metal strip is movably installed in the guide channel. The bottom end of the elastic metal strip bends under the guidance of the guide channel. Based on the force of the spring, the end of the elastic metal strip is pushed out of the cone head. Multiple elastic metal strips are arranged in a circumferential distribution.

[0015] As a preferred embodiment of the present invention: a guide frame is fixed between the two mounting rods, a traction frame is slidably connected inside the guide frame, traction ropes are connected to both ends of the traction frame, an opening is provided on the top side of the sliding cavity, a fixed pulley is rotatably mounted on the guide frame, and the end of the traction rope is connected to the top of the sliding column after passing through the opening and the fixed pulley.

[0016] As a preferred embodiment of the present invention: an arc-shaped sleeve is installed on the inclined rod, an arc rod is slidably connected inside the arc-shaped sleeve, a gravity ball is provided at one end of the arc rod, and a fixing knob for fixing the arc rod is threadedly connected to one side of the inner wall of the arc-shaped sleeve; an end plate is installed at one end of the traction frame, and the end plate is located on the movement path of the gravity ball.

[0017] As a preferred embodiment of the present invention: an arc-shaped sliding sleeve is installed on the outer wall of the arc plate, and an anti-slip strip is provided on the side of the arc-shaped sliding sleeve near the spherical body.

[0018] As a preferred embodiment of the present invention, the arc-shaped sliding sleeve is slidably mounted on the outer wall of the arc plate, and the inner wall of the arc-shaped sliding sleeve is threadedly connected with a set screw for fixing the arc-shaped sliding sleeve to the arc plate.

[0019] As a preferred embodiment of the present invention: an arc-shaped seat is fixed to one side of the outer wall of the inclined rod, a limiting arc rod is adjustablely installed inside the arc-shaped seat, and a screw for fixing the limiting arc rod is threadedly connected to the inner side wall of the arc-shaped seat.

[0020] As a preferred embodiment of the present invention: the water collection assembly includes a water collection tank, a support frame is provided at the bottom of the water collection tank for support, an output pipe is provided at the bottom of the water collection tank and communicates with the water collection tank, and a water delivery tank is installed inside the water collection tank by a bracket, with one end of the water delivery tank connected to the water supply system.

[0021] As a preferred embodiment of the present invention, a sieve plate is installed inside the water collection tank, and the sieve plate is located above the water conveying tank.

[0022] As a preferred embodiment of the present invention, the planting method of the planting device includes the following steps:

[0023] S1: Install a water collection mechanism at a designated location and connect one end of the water collection mechanism to the water supply system;

[0024] S2: Dig holes according to the preset locations;

[0025] S3: Plant the seedlings in the pit, cover them with soil, and make the seedlings stand stably.

[0026] S4: Install each mounting pole on the outside of the sapling trunk;

[0027] S5: Adjust the angle of the diagonal bar, and at the same time insert the spherical body into the adjacent arc plate to make the structure enclose a closed loop structure;

[0028] S6: Adjust the position of the limiting arc rod to limit the diagonal rod;

[0029] S7: Adjust the position of the gravity ball to stabilize the structure's center of gravity and prevent it from getting too close to the tree trunk;

[0030] S8: Periodically supply water to the water collection mechanism to irrigate the seedlings.

[0031] The beneficial effects of this invention are as follows:

[0032] 1. By setting up a support mechanism and a water collection mechanism, the present invention can set the support mechanism on the outside of the tree trunk and protect the seedling by enclosing the structure. The water in the water collection mechanism can be transported into the receiving seat through the elastic tube and then output to the seedling through the nozzle.

[0033] 2. In application, as the seedlings grow and the trunks thicken, the corresponding support blocks are pushed outwards, and the spherical bodies slide within the arc plate to accommodate the expansion of the structure. During this process, the receiving seats also move synchronously. As the receiving seats move, the elastic tube, the first annular elastic cover, and the second annular elastic cover recover their shape to a certain extent based on the rebound force, causing the sealing block to move into the output pipe. Since the sealing block is a boss-shaped structure with a gradually decreasing top diameter, the conductivity of the output pipe decreases. Consequently, during the water supply process, the water resources allocated to this location by the water collection mechanism are reduced, so that the water resources can be better delivered to the seedlings that need more water.

[0034] 3. By setting a fixing part, the present invention can insert the cone into the soil during installation, and at the same time use each elastic metal strip to hook back into the soil, and then fill and compact the soil to achieve the purpose of auxiliary fixing; when it is necessary to dismantle the structure, the traction frame can be pulled, and then the sliding column can be pulled upward by the traction rope, so that the ends of each elastic metal strip are retracted into the guide channel, thereby facilitating the removal of the installation rod.

[0035] 4. By incorporating structures such as gravity balls and end plates, this invention can balance the structure's center of gravity during installation, preventing excessive pressure on the seedlings during growth. When it is necessary to remove the installation rod, the diagonal rod can be deflected onto the connecting frame by moving it, and the gravity ball can strike the end plate. Then, the traction frame can be used to pull the elastic metal strip, causing the end of the elastic metal strip to retract. Without the elastic metal strip's auxiliary fixation, the structure's center of gravity shifts to the side of the installation rod away from the seedling, causing the installation rod to tilt outwards. Personnel can easily move the structure away.

[0036] 5. In the absence of manual intervention during dismantling, when the saplings grow to a sufficiently thick trunk, the structure can move outward due to the compression of the trunk. Under the shift of the center of gravity, the mounting rod will tilt outward. In the tilted state, it is easier for management personnel to discover and remove it in time.

[0037] 6. During the tilting process of the installation pole, due to the excessive displacement of the structure, the elastic buckle detaches from the locking post based on the increase in tension. Through the rebound of the structure, the sealing block promptly seals the output pipe, preventing additional water supply to that location. This method is because when the trunk can support the structure, it indicates that the seedling is mature enough and the water absorbed by its roots from the soil can meet its growth needs, so there is no need to supply water at that point. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the structure of a planting device for water-saving native seedlings in high-altitude and cold regions, as proposed in this invention.

[0039] Figure 2 This is a schematic diagram of the support mechanism and water collection mechanism of a planting device for water-saving native seedlings in high-altitude and cold regions, as proposed in this invention.

[0040] Figure 3 This is a cross-sectional schematic diagram of the water collection trough of a planting device for water-saving native seedlings in high-altitude and cold regions, as proposed in this invention.

[0041] Figure 4 This is a schematic diagram of the support mechanism for a planting device of water-saving native seedlings in high-altitude and cold regions, as proposed in this invention.

[0042] Figure 5 This is a schematic diagram of the structure of a planting device for water-saving native seedlings in high-altitude and cold regions proposed in this invention, showing the combination of each arc plate and a spherical body.

[0043] Figure 6 This is a cross-sectional schematic diagram of the installation rod of a planting device for water-saving native seedlings in high-altitude and cold regions, as proposed in this invention.

[0044] In the diagram: 1-Installation rod; 2-Water inlet trough; 3-Elastic tube; 4-Support frame; 5-Trunk; 6-Sieve plate; 7-Water collection trough; 8-Cone; 9-Elastic metal strip; 10-Fixing knob; 11-Arc rod; 12-Arc sleeve; 13-Gravity ball; 14-Arc plate; 15-Outlet pipe; 16-Sealing block; 17-Ring frame; 18-First ring elastic cover; 19-End plate; 20-Connecting frame; 21-Diagonal rod; 22-Support block; 23-Top screw; 24-Arc sliding sleeve; 25-Elastic buckle; 26-Spherical sleeve; 27-Nozzle; 28-Anti-slip strip; 29-Spherical body; 30-Receiver; 31-Clip post; 32-Spring; 33-Sliding post; 34-Traction rope; 35-Traction frame; 36-Guide frame; 37-Fixed pulley; 38-Limiting arc rod. Detailed Implementation

[0045] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0046] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0047] Example 1:

[0048] A planting device for water-saving native seedlings in high-altitude and cold regions, such as... Figure 1-6 As shown, it includes: a support mechanism and a water collection mechanism; the support mechanism includes three support components distributed circumferentially along the trunk, and the support components include:

[0049] Mounting rod 1, two mounting rods 1 are set in pairs, and the bottom of the mounting rod 1 is provided with a fixing part for fixing;

[0050] A connecting frame 20 is fixed to the top of the mounting rod 1. A diagonal rod 21 is rotatably mounted on the connecting frame 20. A spherical body 29 is provided on both sides of one end of the diagonal rod 21. A ball sleeve 26 is movably mounted on the outside of one of the spherical bodies 29. Two symmetrically arranged arc plates 14 are fixed on the side wall of the ball sleeve 26. The two arc plates 14 are located outside the spherical body 29 of the adjacent support components and have an arc structure that matches the spherical body 29.

[0051] Support block 22 is installed on the outside of the two arc plates 14. The outer wall of the support block 22 is provided with an elastic protective layer. The diagonal rod 21 is biased towards the side of the mounting rod 1 closer to the trunk 5.

[0052] The receiving seat 30 is located at the end of the inclined rod 21. A nozzle 27 is provided at the bottom of the receiving seat 30, and the nozzle 27 communicates with the interior of the receiving seat 30.

[0053] The water collection mechanism includes a water collection component and an output pipe 15 located at the bottom of the water collection component. The output pipe 15 communicates with the interior of the water collection component. A first annular elastic cover 18 is connected to the bottom of the water collection component. An annular frame 17 is connected to the bottom of the first annular elastic cover 18. A sealing block 16 is fixed to the inner side of the annular frame 17 by a bracket. The sealing block 16 is adapted to the output pipe 15. A second annular elastic cover is connected to the bottom of the annular frame 17. An elastic tube 3 is connected to the bottom of the first annular elastic cover. One end of the elastic tube 3 is connected to an output head. An elastic buckle 25 is connected to the outer side of the output head by a bracket. A locking post 31 is provided on the top of the receiving seat 30. The elastic buckle 25 is detachably and elastically locked onto the locking post 31. The sealing block 16 is a boss-shaped structure with a gradually decreasing top diameter. When no external force is received, the sealing block 16 is sealed inside the output pipe 15 based on the force of the first annular elastic cover 18.

[0054] By setting up a support mechanism and a water collection mechanism, the support mechanism can be set on the outside of the trunk 5, and the seedling can be protected by the enclosure of the structure. The water in the water collection mechanism can be transported into the receiving seat 30 through the elastic tube 3, and then output to the seedling through the nozzle 27.

[0055] As the seedlings grow, the trunk 5 thickens, and the corresponding support blocks 22 are pushed outward. The spherical body 29 slides within the arc plate 14 to accommodate the expansion of the structure. During this time, the receiving seat 30 also moves synchronously. During the movement of the receiving seat 30, the elastic tube 3, the first annular elastic cover 18, and the second annular elastic cover recover their shape to a certain extent based on the rebound force, causing the sealing block 16 to move into the output pipe 15. Since the sealing block 16 is a boss-shaped structure with a gradually decreasing top diameter, the conductivity of the output pipe 15 decreases. Correspondingly, the water collection mechanism allocates less water resources to this location during the water supply process, so as to better deliver water resources to the seedlings that need more water.

[0056] To facilitate the fixing and installation of rod 1; as follows: Figure 2 , Figure 4 , Figure 6 As shown, the fixing part includes a cone head 8, an elastic metal strip 9, and a sliding column 33. The cone head 8 is fixed to the bottom of the mounting rod 1. The bottom end of the cone head 8 has a conical structure. The mounting rod 1 has a sliding cavity inside. The sliding column 33 slides in the sliding cavity. The sliding column 33 and the sliding cavity are connected by a spring 32. The elastic metal strip 9 is fixed to the bottom of the sliding column 33. The mounting rod 1 has a guide channel. One end of the guide channel extends to the cone head 8. Each elastic metal strip 9 is movably installed in the guide channel. The bottom end of the elastic metal strip 9 bends under the guidance of the guide channel. Based on the force of the spring 32, the end of the elastic metal strip 9 is pushed out of the cone head 8. Multiple elastic metal strips 9 are arranged in a circumferential distribution.

[0057] A guide frame 36 is fixed between two mounting rods 1. A traction frame 35 is slidably connected inside the guide frame 36. Traction ropes 34 are connected to both ends of the traction frame 35. A through hole is opened on the top side of the sliding cavity. A fixed pulley 37 is rotatably mounted on the guide frame 36. The end of the traction rope 34 is connected to the fixed pulley 37 and passes through the through hole to the top of the sliding column 33.

[0058] By setting a fixing part, the cone head 8 can be inserted into the soil during installation, and each elastic metal strip 9 can be hooked into the soil in the opposite direction. Then, the soil is filled and compacted to achieve the purpose of auxiliary fixing. When the structure needs to be dismantled, the traction frame 35 can be pulled, and then the sliding column 33 can be pulled upward by the traction rope 34, so that the ends of each elastic metal strip 9 can be retracted into the guide channel, thereby facilitating the removal of the installation rod 1.

[0059] To facilitate the dismantling of the structure; such as Figure 4As shown, an arc-shaped sleeve 12 is installed on the inclined rod 21, and an arc rod 11 is slidably connected inside the arc-shaped sleeve 12. A gravity ball 13 is provided at one end of the arc rod 11, and a fixing knob 10 for fixing the arc rod 11 is connected to one side of the inner wall of the arc-shaped sleeve 12 by a thread; an end plate 19 is installed at one end of the traction frame 35, and the end plate 19 is located on the movement path of the gravity ball 13.

[0060] By setting up structures such as gravity balls 13 and end plates 19, the gravity balls 13 can be used to balance the center of gravity of the structure during erection, thus avoiding excessive pressure on the seedlings during growth. When it is necessary to remove the installation rod 1, the inclined rod 21 can be turned onto the connecting frame 20 by moving the inclined rod 21, and the gravity balls 13 can be used to strike the end plate 19. Then, the traction frame 35 can be used to pull the end of the elastic metal strip 9 back. Without the auxiliary fixation of the elastic metal strip 9, the center of gravity of the structure shifts to the side of the installation rod 1 away from the seedling, causing the installation rod 1 to tilt outward. Personnel can easily move the structure away.

[0061] Furthermore, if there is no human intervention during dismantling, when the sapling grows to a trunk 5 that is thick enough, the structure can move outward based on the compression of the trunk 5. Under the shift of the center of gravity, the mounting rod 1 will tilt outward. In the tilted state, it will be easier for the management personnel to discover and remove it in time.

[0062] Furthermore, during the tilting process of the installation rod 1, due to the excessive displacement of the structure, the elastic buckle 25 disengages from the locking post 31 based on the increase in tension, and through the rebound of the structure, the sealing block 16 promptly seals the output pipe 15 to prevent additional water supply at that point. This method is because when the trunk 5 can support the structure, it indicates that the seedling is mature enough, and the water absorbed by its roots from the soil can meet its growth needs, so there is no need to supply water at that point.

[0063] To prevent the sphere 29 from sliding too easily; such as Figure 5 As shown, an arc-shaped sliding sleeve 24 is installed on the outer wall of the arc plate 14, and an anti-slip strip 28 is provided on the side of the arc-shaped sliding sleeve 24 near the spherical body 29.

[0064] To facilitate adjustment of the position of the arc-shaped sliding sleeve 24; such as Figure 5 As shown, the arc-shaped sliding sleeve 24 is slidably installed on the outer wall of the arc plate 14, and the inner wall of the arc-shaped sliding sleeve 24 is connected by a set screw 23 for fixing the arc-shaped sliding sleeve 24 to the arc plate 14 through a thread.

[0065] By setting up structures such as the arc-shaped sliding sleeve 24 and the anti-slip strip 28, a certain amount of friction can be provided in the early stage of the movement of the spherical body 29, preventing the spherical body 29 from slipping easily and improving reliability.

[0066] To facilitate the initial positioning of the diagonal member 21; such as Figure 4As shown, an arc-shaped seat is fixed to one side of the outer wall of the inclined rod 21, and a limiting arc rod 38 is adjustablely installed inside the arc-shaped seat. The inner wall of the side of the arc-shaped seat is connected by a screw for fixing the limiting arc rod 38.

[0067] By setting up structures such as the limiting arc rod 38, the length of the limiting arc rod 38 extending out of the arc-shaped seat can be adjusted according to the needs, thereby limiting the deflection angle of the diagonal rod 21 during erection to accommodate tree trunks 5 of different sizes.

[0068] To better collect and supply water; such as Figure 1 , Figure 2 , Figure 3 As shown, the water collection assembly includes a water collection tank 7, a support frame 4 for support is provided at the bottom of the water collection tank 7, an output pipe 15 is provided at the bottom of the water collection tank 7 and communicates with the water collection tank 7, and a water conveying tank 2 is installed on the inner side of the water collection tank 7 by a bracket. In the figure, only a certain unit section of the water conveying tank 2 is shown. One end of the water conveying tank 2 should be connected to the water supply system.

[0069] By setting up a water collection tank 7 and a water conveying tank 2, the water collection tank 7 can be used to collect rainwater for water supply. The water conveying tank 2 can be supplied with water through the water supply system. The water overflows from the side of the water conveying tank 2 into the water collection tank 7 and is then output through the output pipe 15.

[0070] To avoid blockage by impurities; such as Figure 2 As shown, a sieve plate 6 is installed inside the water collection tank 7, and the sieve plate 6 is located above the water conveying tank 2.

[0071] Example 2:

[0072] A method for planting water-saving native seedlings in high-altitude and cold regions includes the following steps:

[0073] S1: Install a water collection mechanism at a designated location and connect one end of the water collection mechanism to the water supply system;

[0074] S2: Dig holes according to the preset locations;

[0075] S3: Plant the seedlings in the pit, cover them with soil, and make the seedlings stand stably.

[0076] S4: Place each installation pole 1 on the outside of the sapling trunk 5;

[0077] S5: Adjust the angle of the diagonal bar 21, and at the same time insert the spherical body 29 into the adjacent arc plate 14 to make the structure enclosed into a closed loop structure;

[0078] S6: Adjust the position of the limiting arc rod 38 to limit the diagonal rod 21;

[0079] S7: Adjust the position of gravity ball 13 to stabilize the center of gravity of the structure and prevent the center of gravity from getting too close to the trunk 5;

[0080] S8: Periodically supply water to the water collection mechanism to irrigate the seedlings.

[0081] For the parts not disclosed in detail in this invention, those skilled in the art can ensure the smooth implementation of the solution of this invention based on common sense, normal logical thinking and existing technology.

[0082] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A planting device for water-saving native seedlings in high-altitude and cold regions, characterized in that, include: Support structure and water collection structure; The support structure includes three support components distributed circumferentially along the trunk (5), the support components including: Mounting rod (1), two mounting rods (1) are set in pairs, and the bottom of the mounting rod (1) is provided with a fixing part for fixing; A connecting frame (20) is fixed to the top of the mounting rod (1). A diagonal rod (21) is rotatably mounted on the connecting frame (20). A spherical body (29) is provided on both sides of one end of the diagonal rod (21). A ball sleeve (26) is movably installed on the outside of one of the spherical bodies (29). Two symmetrically arranged arc plates (14) are fixed on the side wall of the ball sleeve (26). The two arc plates (14) are located outside the spherical body (29) of the adjacent support component and have an arc structure that matches the spherical body (29). Support block (22), support block (22) is installed on the outside of two arc plates (14), the outer wall of support block (22) is provided with an elastic protective layer, and the diagonal rod (21) is biased towards the side of the mounting rod (1) closer to the trunk (5); The receiving seat (30) is located at the end of the diagonal bar (21). A nozzle (27) is provided at the bottom of the receiving seat (30), and the nozzle (27) is connected to the inside of the receiving seat (30). The water collection mechanism includes a water collection component and an output pipe (15) disposed at the bottom of the water collection component. The output pipe (15) communicates with the interior of the water collection component. A first annular elastic cover (18) is connected to the bottom of the water collection component. An annular frame (17) is connected to the bottom of the first annular elastic cover (18). A sealing block (16) is fixed to the inner side of the annular frame (17) by a bracket. The sealing block (16) is adapted to the output pipe (15). A second annular elastic cover is connected to the bottom of the annular frame (17). The first annular elastic cover... The bottom is connected to an elastic tube (3), one end of which is connected to an output head. An elastic buckle (25) is connected to the outside of the output head via a bracket. A locking post (31) is provided on the top of the receiving seat (30). The elastic buckle (25) is detachably and elastically locked onto the locking post (31). The sealing block (16) is a boss-shaped structure with a gradually decreasing top diameter. When no external force is received, the sealing block (16) is sealed inside the output tube (15) based on the force of the first annular elastic cover (18).

2. The planting device for water-saving native seedlings in high-altitude and cold regions according to claim 1, characterized in that, The fixing part includes a cone head (8), an elastic metal strip (9), and a sliding column (33). The cone head (8) is fixed to the bottom of the mounting rod (1). The bottom end of the cone head (8) is a cone-shaped structure. The mounting rod (1) is provided with a sliding cavity. The sliding column (33) slides in the sliding cavity. The sliding column (33) and the sliding cavity are connected by a spring (32). The elastic metal strip (9) is fixed to the bottom of the sliding column (33). The mounting rod (1) is provided with a guide channel. One end of the guide channel extends to the cone head (8). Each elastic metal strip (9) is movably installed in the guide channel. The bottom end of the elastic metal strip (9) bends under the guidance of the guide channel. Based on the force of the spring (32), the end of the elastic metal strip (9) is pushed out of the cone head (8). Multiple elastic metal strips (9) are arranged in a circumferential distribution.

3. The planting device for water-saving native seedlings in high-altitude and cold regions according to claim 2, characterized in that, A guide frame (36) is fixed between the two mounting rods (1). A traction frame (35) is slidably connected inside the guide frame (36). A traction rope (34) is connected to both ends of the traction frame (35). A through hole is opened on the top side of the slide cavity. A fixed pulley (37) is rotatably mounted on the guide frame (36). The end of the traction rope (34) is connected to the top of the slide column (33) after passing through the through hole.

4. The planting device for water-saving native seedlings in high-altitude and cold regions according to claim 3, characterized in that, An arc-shaped sleeve (12) is installed on the inclined rod (21), and an arc rod (11) is slidably connected inside the arc-shaped sleeve (12). A gravity ball (13) is provided at one end of the arc rod (11). A fixing knob (10) for fixing the arc rod (11) is connected to one side of the inner wall of the arc-shaped sleeve (12) by a thread. An end plate (19) is installed at one end of the traction frame (35), and the end plate (19) is located on the movement path of the gravity ball (13).

5. The planting device for water-saving native seedlings in high-altitude and cold regions according to claim 4, characterized in that, The outer wall of the arc plate (14) is fitted with an arc-shaped sliding sleeve (24), and an anti-slip strip (28) is provided on the side of the arc-shaped sliding sleeve (24) near the spherical body (29).

6. The planting device for water-saving native seedlings in high-altitude and cold regions according to claim 5, characterized in that, The arc-shaped sliding sleeve (24) is slidably installed on the outer wall of the arc plate (14), and the inner wall of the arc-shaped sliding sleeve (24) is connected by a set screw (23) for fixing the arc-shaped sliding sleeve (24) to the arc plate (14) by a thread.

7. A planting device for water-saving native seedlings in high-altitude and cold regions according to claim 6, characterized in that, An arc-shaped seat is fixed to one side of the outer wall of the inclined rod (21). A limiting arc rod (38) is installed in the arc-shaped seat in an adjustable manner. A screw for fixing the limiting arc rod (38) is connected to the inner wall of the side of the arc-shaped seat by a thread.

8. The planting device for water-saving native seedlings in high-altitude and cold regions according to claim 1, characterized in that, The water collection assembly includes a water collection tank (7), a support frame (4) for support is provided at the bottom of the water collection tank (7), an output pipe (15) is provided at the bottom of the water collection tank (7) and communicates with the water collection tank (7), and a water conveying tank (2) is installed on the inner side of the water collection tank (7) through a bracket, and one end of the water conveying tank (2) is connected to the water supply system.

9. A planting device for water-saving native seedlings in high-altitude and cold regions according to claim 8, characterized in that, A sieve plate (6) is installed inside the water collection tank (7), and the sieve plate (6) is located above the water conveying tank (2).

10. A planting device for water-saving native seedlings in high-altitude and cold regions according to any one of claims 4-7, characterized in that, The planting method of the planting device includes the following steps: S1: Install a water collection mechanism at a designated location and connect one end of the water collection mechanism to the water supply system; S2: Dig holes according to the preset locations; S3: Plant the seedlings in the pit, cover them with soil, and make the seedlings stand stably. S4: Place each installation rod (1) on the outside of the sapling trunk (5); S5: Adjust the angle of the diagonal bar (21) and at the same time insert the spherical body (29) into the adjacent arc plate (14) to make the structure enclosed into a closed loop structure; S6: Adjust the position of the limiting arc rod (38) to limit the diagonal rod (21); S7: Adjust the position of the gravity ball (13) to stabilize the center of gravity of the structure and avoid the center of gravity being too close to the trunk (5); S8: Periodically supply water to the water collection mechanism to irrigate the seedlings.

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