A bottom-discharging submerged bed device and method for constructing pioneer species of submerged plants

Abstract

The present invention discloses a lower-mounted submerged bed device for constructing pioneer species of submerged plants, comprising a submerged bed bracket, a first carrier frame, a second carrier frame, a positioning hole, a plug hole, a first latch, a horizontal bar, a placement plate, a first fixed axis, a second fixed axis, a linkage bar, a first solid bottom block, a rotating hole, a first rotating axis, a lifting rod, a second solid bottom block, a U-shaped groove, a second rotating axis, a handle, a latch hole, a second latch, a limit block and a bearing pad, and the first carrier frame and the second carrier frame are fixedly installed on the inner wall between the submerged bed brackets; the invention proposes a new lower-mounted submerged bed device, which can allow transplanted submerged plants to grow in lower concentrations of inferior five-class river water; the process of the device is used to directly use submerged plants to quickly construct a composite water ecological zone; the method can directly transplant pioneer species of submerged plants in deeper waters, and then promote self-generated species in an open environment to quickly construct a composite water ecological zone.

Description

Technical Field

[0001] The invention relates to the technical field of plant submerged bed equipment, and in particular to a bottom-discharging submerged bed device and method for constructing pioneer species of submerged plants. Background Art

[0002] Ecological restoration methods are currently widely used to control surface water pollution. For example, floating bed technology and submerged plant net bed technology have also been promoted in many places. The advantages are that they can improve water quality in the short term and improve the ecological environment in a local and limited manner, and they are easy to promote due to their low cost. The disadvantage is that it is not possible to establish a healthy ecosystem with localized plants, microbial complex ecological zones, and sustainable development species with biodiversity (a variety of submerged and emergent plants, beneficial microorganisms, benthic animals, fish, etc.) on this basis. In the existing technology, submerged plants are easily killed when transplanted to the bottom of a Class V river. Emergent plants are needed as pioneer species to improve water quality, which takes a long time. Therefore, it is very meaningful to design a bottom-unloading submerged bed device and method for submerged plants to construct pioneer species. Summary of the invention

[0003] The object of the present invention is to provide a bottom-discharging submerged bed device and method for constructing pioneer species of submerged plants, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a detachable sinker device for constructing pioneer species of submerged plants, comprising a sinker bracket, a first carrier frame, a second carrier frame, a positioning hole, a plug hole, a first latch, a horizontal bar, a placement plate, a first fixed axis, a second fixed axis, a linkage bar, a first solid bottom block, a rotating hole, a first rotating axis, a lifting rod, a second solid bottom block, a U-shaped groove, a second rotating axis, a handle, a latch hole, a second latch, a limit block and a bearing pad, the first carrier frame and the second carrier frame are installed and fixed on the inner wall between the sinker brackets, the first carrier frame and the second carrier frame are symmetrically penetrated on the outer walls on both sides of the first carrier frame and the second carrier frame. The outer wall of one side of the sinker bracket is distributed with positioning holes, the first latch is fixed inside the positioning hole and the plug hole, the middle outer wall of the first carrier frame is distributed with horizontal bars welded and fixed, and the second carrier frame A placing plate is distributed and installed on the top inner wall of the top of the placing plate, and a first fixed shaft is welded and fixed on the outer walls at both ends of one side of the placing plate, and two ends of the first fixed shaft are hung above the first carrying frame, and a second fixed shaft is welded and fixed on the outer walls at both ends of the other side of the placing plate, and a linkage bar is welded on the outer wall of one end of the second fixed shaft on one side of the sinker bracket, and a first solid bottom block is welded and fixed on the outer wall of the top of one side of the linkage bar, a rotating hole is opened through the outer wall of the top of one side of the first solid bottom block, and the first rotating shaft is rotatably installed inside the rotating hole, and a lifting rod is welded and fixed at one end of the first rotating shaft, and the second rotating shaft is fixedly connected on the outer wall of one side between the lifting rods, and a second solid bottom block is symmetrically welded and fixed on the outer wall of the top of one side of the second carrying frame, a U-shaped groove is opened on the outer wall of the top of the second solid bottom block, and two ends of the second rotating shaft are placed inside the U-shaped groove.

[0005] A method for using a submerged bed device for constructing pioneer species of submerged plants, comprising the following steps: step 1, erecting the device; step 2, transplanting seedlings; step 3, gradually sinking; step 4, plant implantation;

[0006] In the above step 1, a fixed sink bed bracket is set up on the corresponding water area according to the needs of submerged plant transplantation, one of the first carrier frame or the second carrier frame is selected according to the needs, the carrier frame is fixed on the top of the sink bed bracket, and the first latches around are plugged into the corresponding positioning holes and plug holes to make the initial installation of the carrier frame. During the installation of the second carrier frame, it is necessary to turn the handle downward, and through transmission, the placement plate is flipped to cover the bottom of the second carrier frame, and the second latch is plugged into the two latch holes to achieve the fixation of the placement plate;

[0007] In the above step 2, during the seedling transplantation process, the initially domesticated seedlings are first transplanted onto the bearing pad, and then the bearing pad is laid flat on the bearing frame so that its roots are in contact with the water body. The bearing frame can be raised and lowered along the bracket by plugging the first pin into each positioning hole. The initial placement of the bearing frame depends on the variety and length of the seedlings, and is generally placed 20-30 cm underwater from the water surface to allow submerged plants to grow;

[0008] In the above step 3, as the seedlings grow and the plants elongate, the submerged bed frame gradually sinks, and the submerged plants are always in a state where they can receive sunlight and grow;

[0009] Among them, in the above step four, the carrier frame on which the bearing pad is placed is moved to about 40 cm away from the riverbed and the top plant leaves can fully receive sunlight; if the first carrier frame is used, two people are required to cooperate to simultaneously pull out the first pins on both sides of the first carrier frame, so that the first carrier frame and the bearing pad for cultivating submerged plants above it fall, so that the submerged plants can take root on the riverbed, and the carrier frame can be lifted up later; if the second carrier frame is used, the second pin needs to be pulled out first, and then the handle is pushed upward, and the placement plate state is changed to the state of the vertically falling bearing pad through transmission, and the bearing pad for cultivating submerged plants falls to the riverbed, so that the submerged plants can take root and grow on the riverbed mud.

[0010] According to the above technical solution, a handle is welded and fixed on the outer wall of one end of both sides of the lifting rod.

[0011] According to the above technical solution, corresponding pin holes are formed through the outer walls of the lifting rod and one side of the sinker support, and a second pin is inserted and installed inside the pin hole.

[0012] According to the above technical solution, one end of the first rotating shaft passes through the outside of the rotating hole and is fixedly connected to a limiting block.

[0013] According to the above technical solution, bearing pads are placed on the top outer walls of the first carrying frame and the second carrying frame.

[0014] According to the above technical solution, the supporting pad in step 2 can be a coconut fiber mat, a straw mat, etc.

[0015] According to the above technical solution, in the initial stage before the first load frame sinks in step 4, the load-bearing pad on the bed should be manually adjusted to prevent the pad from bending or partial overlapping.

[0016] According to the above technical solution, if the first carrier frame is selected in step 4, the second carrier frame is placed at its original position, and after the bracket is placed, the lower first carrier frame is removed.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the invention proposes a new unloading submerged bed device, which allows the submerged plants transplanted thereon to grow in lower concentrations of Class V river water; the new process of the device can omit the several months or even a year required for emergent plants to serve as pioneer species to improve the water quality of the water body, and directly use submerged plants to quickly construct a composite water ecological zone; the method can directly transplant pioneer species of submerged plants in deeper waters, and then promote self-generated species in an open environment, and quickly construct a composite water ecological zone - a sustainable development water environment with biodiversity characteristics; the various components of the device are mainly mechanical structures, avoiding unnecessary external control, making the overall structure compact, highly adaptable to the environment, and highly stable in operation; the structure is simple, compact and light, and suitable for various waters. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 The present invention Figure 1 A magnified view of the structure in the middle A area;

[0021] Figure 3 The present invention Figure 1 A magnified view of the structure in the middle B area;

[0022] Figure 4 is a flow chart of a method for using the present invention;

[0023] In the figure: 1. sinker bracket; 2. first load frame; 3. second load frame; 4. positioning hole; 5. plug-in hole; 6. first latch; 7. horizontal bar; 8. placement plate; 9. first fixed axis; 10. second fixed axis; 11. linkage bar; 12. first solid bottom block; 13. rotating hole; 14. first rotating axis; 15. lifting rod; 16. second solid bottom block; 17. U-shaped groove; 18. second rotating axis; 19. handle; 20. latch hole; 21. second latch; 22. limit block; 23. bearing pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-3 The present invention provides a technical solution: a submerged plant construction pioneer species unloading type sinking bed device, including a sinking bed bracket 1, a first carrier frame 2, a second carrier frame 3, a positioning hole 4, a plug hole 5, a first latch 6, a horizontal bar 7, a placement plate 8, a first fixed axis 9, a second fixed axis 10, a linkage bar 11, a first fixed bottom block 12, a rotation hole 13, a first rotation axis 14, a lifting rod 15, a second fixed bottom block 16, a U-shaped groove 17, a second rotation axis 18, a handle 19, a latch hole 20, a second latch 21, a limit block 22 and a bearing pad 23, a sinking bed bracket A first carrier frame 2 and a second carrier frame 3 are fixedly installed on the inner wall between the frames 1, and plug holes 5 are symmetrically opened on the outer walls of both sides of the first carrier frame 2 and the second carrier frame 3. A positioning hole 4 is distributed and opened on the outer wall of one side of the sink bed bracket 1, and a first latch 6 is fixedly inserted and fixed inside the positioning hole 4 and the plug hole 5. A horizontal bar 7 is distributed and welded and fixed on the middle outer wall of the first carrier frame 2, and a placement plate 8 is distributed and installed on the inner wall of the top end of the second carrier frame 3. A first fixed shaft 9 is welded and fixed on the outer walls of both ends of one side of the placement plate 8, and both ends of the first fixed shaft 9 are hung Above the first carrier frame 2, a second fixed shaft 10 is welded and fixed on the outer wall at both ends of the other side of the placement plate 8, a linkage bar 11 is welded on the outer wall of one end of the second fixed shaft 10 on one side of the sinker bracket 1, a first solid bottom block 12 is welded and fixed on the outer wall at the top end of one side of the linkage bar 11, a rotation hole 13 is opened through the outer wall at the top end of one side of the first solid bottom block 12, a first rotating shaft 14 is rotatably installed inside the rotating hole 13, a lifting rod 15 is welded and fixed on one end of the first rotating shaft 14, and a second rotating shaft 1 is fixedly connected to the outer wall on one side between the lifting rods 15. 8. A second solid bottom block 16 is symmetrically welded and fixed on the outer wall at the top of one side of the second carrier frame 3, a U-shaped groove 17 is provided on the outer wall at the top of the second solid bottom block 16, and both ends of the second rotating shaft 18 are placed inside the U-shaped groove 17; a handle 19 is welded and fixed on the outer wall at one end of both sides of the lifting rod 15, and the lifting rod 15 is moved by the handle 19; a latch hole 20 is correspondingly provided through the outer wall of the lifting rod 15 and one side of the sinking bed support 1, and a second latch 21 is installed inside the latch hole 20, and the position of the placement plate 8 is fixed by using the second latch 21;

[0026] See also Figure 4 , a method for using a submerged plant bed device for constructing pioneer species, comprising the following steps: step one, setting up the device; step two, transplanting seedlings; step three, gradually sinking; step four, plant implantation;

[0027] Among them, in the above step one, a fixed submerged bed bracket 1 is set up on the corresponding water area according to the needs of submerged plant transplantation, and one of the first carrier frame 2 or the second carrier frame 3 is selected as needed, and the carrier frame is fixed on the top of the submerged bed bracket 1, and the first pins 6 on all sides are plugged into the corresponding positioning holes 4 and plug holes 5 to make the carrier frame preliminarily installed. During the installation of the second carrier frame 3, it is necessary to turn the handle 19 downward, and through transmission, the placement plate 8 is flipped to cover the bottom of the second carrier frame 3, and the second pin 21 is plugged into the two pin holes 20 to fix the placement plate 8; one end of the first rotating shaft 14 passes through the external fixed connection limiting block 22 of the rotating hole 13 to prevent the first rotating shaft 14 from falling off from the rotating hole 13; bearing pads 23 are placed on the top outer walls of the first carrier frame 2 and the second carrier frame 3, and submerged plants are planted through the bearing pads 23.

[0028] In the above step 2, during the seedling transplantation process, the initially domesticated seedlings are first transplanted onto the bearing pad 23, and then the bearing pad 23 is laid flat on the bearing frame so that its roots are in contact with the water body. The bearing frame can be lifted and lowered along the bracket by plugging the first latch 6 with each positioning hole 4. The initial placement of the bearing frame depends on the variety and length of the seedlings, and is generally 20-30 cm underwater from the water surface to allow submerged plants to grow; the bearing pad 23 in step 2 can be a coconut fiber mat, a straw mat, etc., which does not hinder the growth and expansion of submerged plants and is degradable;

[0029] In the above step 3, as the seedlings grow and the plants elongate, the submerged bed frame gradually sinks, and the submerged plants are always in a state where they can receive sunlight and grow;

[0030] Among them, in the above-mentioned step 4, when the carrier frame on which the bearing pad 23 is placed is moved to about 40 cm from the riverbed, and the top plant leaves can fully receive sunlight; if the first carrier frame 2 is used, two people are required to cooperate to pull out the first pins 6 on both sides of the first carrier frame 2 synchronously, so that the first carrier frame 2 and the bearing pad 23 for cultivating submerged plants above it fall, so that the submerged plants can be implanted on the riverbed, and the carrier frame can be lifted and removed later; if the second carrier frame 3 is used, the second pin 21 needs to be pulled out first, and then the handle 19 is pushed upward, and the state of the placement plate 8 is changed to the state of the vertically falling bearing pad 23 through transmission, and the bearing pad 23 for cultivating submerged plants falls to the riverbed, and the submerged plants can be implanted and grown on the riverbed mud; in the initial stage before the first carrier frame 2 sinks in step 4, the implanted bearing pad 23 should be manually arranged to prevent the pad from bending or partial overlapping; if the first carrier frame 2 is selected in step 4, it is placed in the original position of the second carrier frame 3, and after the bracket is placed, the lower first carrier frame 2 is removed.

[0031] The present invention proposes a bottom-unloaded submerged bed device for constructing pioneer species of submerged plants, which can allow submerged plants transplanted thereon to grow in lower concentrations of inferior Class V river water (Note: generally submerged plants transplanted to the bottom of inferior Class V river water will die); the new process using this device can omit the several months or even a year required for emergent plants to serve as pioneer species to improve water quality, and directly use submerged plants to quickly construct a composite water ecological zone; this process can directly transplant submerged plant pioneer species in deeper waters, and then promote self-generated species in an open environment, and quickly construct a composite water ecological zone - a sustainable water environment with biodiversity characteristics.

[0032] The properties of each embodiment are compared in the following table:

[0033] type Ecological benefits Sustainability cost Reuse Ecosystem formation Floating Bed On the water Unsustainable high About 2 years Difficult to form Traditional sunken bed Upper water layer Unsustainable high 2-3 years Difficult to form This project All water bodies Sustainable Gradually lower 5+ years Promote formation

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A detachable submerged bed device for constructing pioneer species of submerged plants, comprising a submerged bed bracket (1), a first carrier frame (2), a second carrier frame (3), a positioning hole (4), a plug hole (5), a first latch (6), a horizontal bar (7), a placement plate (8), a first fixed shaft (9), a second fixed shaft (10), a linkage bar (11), a first fixed bottom block (12), a rotation hole (13), a first rotation shaft (14), a lifting rod (15), a second fixed bottom block (16), a U-shaped groove (17), a second rotation shaft (18), a handle (19), a latch hole (20), a second latch (21), a limit block (22) and a bearing pad (23), characterized in that: A first carrier frame (2) and a second carrier frame (3) are fixedly mounted on the inner wall between the sink bed brackets (1), and plug holes (5) are symmetrically provided on the outer walls on both sides of the first carrier frame (2) and the second carrier frame (3). A positioning hole (4) is provided through the outer wall of one side of the sink bed support (1), and a first latch (6) is inserted and fixed inside the positioning hole (4) and the plug hole (5). A horizontal bar (7) is welded and fixed on the middle outer wall of the first carrier frame (2), and a placement plate (8) is installed on the top inner wall of the second carrier frame (3). First fixed shafts (9) are welded and fixed on the outer walls of both ends of one side of the placement plate (8), and both ends of the first fixed shaft (9) are hung above the first carrier frame (2). A second fixed shaft (10) is welded and fixed to the outer wall at both ends of the other side of the placement plate (8), a linkage bar (11) is welded to the outer wall at one end of the second fixed shaft (10) on one side of the sinker bracket (1), and a first fixed bottom block (12) is welded and fixed to the outer wall at the top end of one side of the linkage bar (11). A rotation hole (13) is formed through the outer wall of the top end of one side of the first bottom fixing block (12), a first rotation shaft (14) is rotatably mounted inside the rotation hole (13), and a lifting rod (15) is welded and fixed to one end of the first rotation shaft (14). A second rotating shaft (18) is fixedly connected to an outer wall on one side between the lifting rods (15); a second solid bottom block (16) is symmetrically welded and fixed to an outer wall on the top end of one side of the second carrier frame (3); a U-shaped groove (17) is provided on the outer wall on the top end of the second solid bottom block (16), and both ends of the second rotating shaft (18) are placed inside the U-shaped groove (17); The lifting rod (15) and the outer wall of one side of the sinker support (1) are provided with corresponding latch holes (20), and a second latch (21) is inserted and installed inside the latch hole (20); One end of the first rotating shaft (14) passes through the outside of the rotating hole (13) and is fixedly connected to a limiting block (22).

2. The unloading type submerged bed device for constructing pioneer species of submerged plants according to claim 1, characterized in that: A handle (19) is welded and fixed on the outer wall of one end of both sides of the lifting rod (15).

3. The unloading type submerged bed device for constructing pioneer species of submerged plants according to claim 1, characterized in that: A bearing pad (23) is placed on the top outer walls of the first carrier frame (2) and the second carrier frame (3).

4. A method for using a submerged plant bed device for constructing pioneer species, comprising the following steps: step 1, erection of the device; step 2, transplantation of seedlings; step 3, gradual sinking; step 4, plant implantation; characterized in that: In the above step 1, a fixed sink bed support (1) is set up on the corresponding water area according to the needs of submerged plant transplantation, and one of the first carrier frame (2) or the second carrier frame (3) is selected according to the needs, and the carrier frame is fixed on the top of the sink bed support (1), and the first latches (6) on all sides are plugged into the corresponding positioning holes (4) and the plug holes (5) to achieve the initial installation of the carrier frame. During the installation of the second carrier frame (3), it is necessary to turn the handle (19) downward, and through transmission, the placement plate (8) is flipped to cover the bottom of the second carrier frame (3), and the second latch (21) is plugged into the two latch holes (20) to achieve the fixation of the placement plate (8); In the above step 2, during the seedling transplanting process, the initially domesticated seedlings are first transplanted onto the bearing pad (23), and then the bearing pad (23) is laid flat on the bearing frame so that its roots are in contact with the water body. The bearing frame can be raised and lowered along the bracket by plugging the first latch (6) into each positioning hole (4). The initial placement of the bearing frame depends on the seedling variety and length, and is generally placed 20-30 cm underwater from the water surface to allow submerged plants to grow; In the above step 3, as the seedlings grow and the plants elongate, the submerged bed frame gradually sinks, and the submerged plants are always in a state where they can receive sunlight and grow; In the above step 4, when the carrier frame on which the bearing pad (23) is placed is moved to a position 40 cm away from the river bottom and the leaves of the plants on the top can fully receive sunlight; if the first carrier frame (2) is used, two persons are required to cooperate to pull out the first latches (6) on both sides of the first carrier frame (2) synchronously, so that the first carrier frame (2) and the bearing pad (23) for cultivating submerged plants on the upper portion fall down, so that the submerged plants can be planted on the river bottom, and the carrier frame can be removed later; if the second carrier frame (3) is used, the second latch (21) needs to be pulled out first, and then the handle (19) is pushed upward, so that the state of the placing plate (8) is changed to the state of the vertically falling bearing pad (23) through transmission, and the bearing pad (23) for cultivating submerged plants falls onto the river bed, so that the submerged plants can be planted and grow on the river bed mud.

5. The method for using the unloading type submerged bed device for constructing pioneer species of submerged plants according to claim 4, characterized in that: In the step 2, the support mat (23) is a coconut fiber mat or a straw mat.

6. The method for using the unloading type submerged bed device for constructing pioneer species of submerged plants according to claim 4, characterized in that: In the step 4, before the first support frame (2) is lowered, the support mat (23) on the bed is manually arranged to prevent the mat from bending or partial overlapping.

7. The method for using the unloading type submerged bed device for constructing pioneer species of submerged plants according to claim 4, characterized in that: If the first carrier frame (2) is selected for use in step 4, the second carrier frame (3) is placed at its original position. After the bracket is placed, the lower first carrier frame (2) is removed.

Images