A device and method for evaluating biodiversity in a wetland conservation area

Abstract

The present invention discloses a device for evaluating biodiversity in a wetland conservation area in the field of biodiversity research technology, comprising: a mounting piece, wherein an analysis device is arranged on the top of the mounting piece, and an upper collection end and a communication device are arranged on the analysis device; a lower collection end for inserting into wetland water is arranged on the bottom of the mounting piece, and the upper collection end and the lower collection end transmit information to the analysis device; a telescopic rod which can be extended and retracted in the up-and-down direction is arranged on the bottom of the mounting piece, and the lower collection end is arranged on the moving end of the telescopic rod; the lower collection end is prevented from being inserted into the soil at the bottom of the wetland water by contraction of the telescopic rod; in the present application, biological information on the wetland water surface is collected by the upper collection end, and biological information in the wetland water area is collected by the lower collection end, so as to increase the comprehensiveness of biological information collection and improve the accuracy of wetland biodiversity evaluation.

Description

Technical Field

[0001] The present invention relates to the technical field of biodiversity research, and in particular to a device and method for evaluating biodiversity in a wetland conservation area. Background Art

[0002] In the biodiversity assessment in a wetland conservation area, it is necessary to first collect biological information, and then analyze the collected information to give an assessment result; in the process of assessing diversity, an assessment device is generally used, and the diversity of the wetland conservation area is assessed by installing the assessment device in the wetland conservation area; however, the existing assessment devices generally collect biological information in a relatively simple manner (for example, a public document of a wetland biodiversity assessment system with publication number CN116577142A only discloses the process of sampling wetland water), which has certain limitations, affects the comprehensiveness of biological information collection, and causes the assessment results to be less accurate. Summary of the invention

[0003] The purpose of the present invention is to provide a device and method for evaluating biodiversity in a wetland conservation area, so as to solve the problem that the existing evaluation devices mentioned in the above background technology generally collect biological information in a relatively single manner, have certain limitations, and affect the comprehensiveness of biological information collection.

[0004] To achieve the above object, the present invention provides the following technical solution: a device for evaluating biodiversity in a wetland conservation area, comprising: a mounting member, an analysis device is provided on the top of the mounting member, and an upper collection terminal and a communication device are provided on the analysis device;

[0005] The bottom of the mounting part is provided with a lower collecting end for inserting into the wetland water, and the upper collecting end and the lower collecting end transmit information to the analysis device; the upper collecting end collects biological image information above the wetland water surface, and the lower collecting end collects biological image information in the wetland water, and transmits the collected image information to the analysis device, which gives an evaluation result after analysis, and transmits the evaluation result to the remote platform through the communication device;

[0006] A telescopic rod extending in the up-down direction is provided at the bottom of the mounting piece, and the lower collecting end is mounted on the movable end of the telescopic rod; the telescopic rod is contracted to prevent the lower collecting end from being inserted into the soil at the bottom of the wetland.

[0007] Preferably, a cushion block is provided at the bottom of the lower collecting end.

[0008] Preferably, the cushion block is an air bag, and a mounting box connected to the air bag and filled with gas is provided at the bottom of the lower collecting end. A push plate is slidably provided in the mounting box for squeezing the gas inside the mounting box into the air bag. An impeller is rotatably provided at the bottom of the mounting box, and a connecting rope for connecting to the push plate is provided on the shaft of the impeller. When the mounting piece is inserted into the wetland water area, the impeller enters the water area from above and is rotated by the water flow, and the connecting rope is wound around the shaft of the impeller to move the push plate, thereby squeezing the gas inside the mounting box into the air bag, inflating the air bag, and providing buoyancy to the lower collecting end.

[0009] Preferably, the mounting box is provided with a mounting ring for being sleeved on the impeller shaft, a mounting groove is provided on the inner side wall of the mounting ring, a stopper and an elastic element connected to the stopper are slidably inserted into the mounting groove, the stopper is provided with a pull rope for extending to the outside of the mounting box, a limit block and a support spring connected to the limit block are hinged on the impeller shaft, and the limit block and the stopper are in the same plane.

[0010] Preferably, there are a plurality of the limit blocks, mounting grooves and stop blocks, a plurality of the mounting grooves are distributed in a ring shape on the inner side wall of the mounting ring, and a plurality of the limit blocks are distributed in a ring shape on the shaft of the impeller.

[0011] Preferably, the mounting member is provided with an adjusting component for changing the amount of gas inside the airbag.

[0012] Preferably, a protective cover is provided at the bottom of the mounting member, the lower collecting end is located inside the protective cover, and the protective cover is a transparent protective cover.

[0013] Preferably, an opening is provided on the side wall of the protective cover, and a baffle for blocking the opening and an elastic member connected to the baffle are slidably provided in the opening.

[0014] Preferably, a method for assessing biodiversity in a wetland conservation area, using a device for assessing biodiversity in a wetland conservation area, comprises the following steps:

[0015] S1: Fix the mounting piece to the water surface of the wetland and place the lower collecting end in the water of the wetland;

[0016] S2: The upper acquisition end collects biological image information above the wetland water surface, and the lower acquisition end collects biological image information in the wetland water, and transmits the collected image information to the analysis device, which gives an evaluation result after analysis, and transmits the evaluation result to the remote platform through the communication equipment.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: in the present application, biological information on the wetland water surface is collected through the upper collecting end, and then biological information in the wetland water area is collected through the lower collecting end, so as to increase the comprehensiveness of biological information collection and improve the accuracy of wetland biodiversity assessment; and in the process of installing the mounting part to the wetland water area, the telescopic rod is contracted so that the lower collecting end can be moved upward to ensure that the lower collecting end will not be inserted into the soil at the bottom of the water, thereby ensuring that it can collect information normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the evaluation device of the present invention;

[0019] Figure 2 This is an enlarged schematic diagram of the structure at A of the present invention;

[0020] Figure 3 This is a schematic diagram of the connection structure between the mounting box and the impeller of the present invention;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the installation ring of the present invention.

[0022] In the figure: 1. Mounting parts; 2. Analysis equipment; 3. Upper collection end; 4. Communication equipment; 5. Lower collection end; 6. Telescopic rod; 7. Protective cover; 8. Pad; 9. Mounting box; 10. Adjustment assembly; 11. Opening; 12. Baffle; 13. Elastic part; 14. Impeller; 15. Push plate; 16. Connecting rope; 17. Mounting ring; 18. Pull rope; 19. Limit block; 20. Support spring; 21. Mounting slot; 22. Block; 23. Elastic element. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] See also Figure 1A device for assessing biodiversity in a wetland conservation area comprises: a mounting member 1, wherein the mounting member 1 comprises a base plate, pillars and fixing piles, wherein the pillars are mounted on the top of the base plate, and the fixing piles are mounted on the bottom of the base plate, and the mounting member 1 is fixed in the wetland water area by inserting the fixing piles into the bottom of the wetland water area; an analysis device 2 (such as a computer) is provided on the top of the pillar, an upper acquisition terminal 3 (camera) is installed on the analysis device 2, and a communication device 4 (a device for transmitting information, which belongs to existing equipment and is not described in detail here) is installed on the top of the analysis device 2.

[0026] See also Figure 1 A telescopic rod 6 is provided on the bottom plate (the telescopic rod 6 includes a telescopic mother rod and a telescopic sub-rod slidably inserted in the telescopic mother rod, wherein the telescopic mother rod is fixedly mounted on the bottom plate), the telescopic rod 6 is telescopic in the up and down directions, and a lower acquisition terminal 5 (camera) is installed at the bottom of the telescopic sub-rod, and the lower acquisition terminal 5 and the upper acquisition terminal 3 are both connected to the analysis device 2 (such as through a cable or Bluetooth connection to realize information transmission).

[0027] It should be noted that the lower collection terminal 5 includes a placement box and a camera arranged in the placement box, and the placement box is used to protect the camera; the placement box is installed on the bottom end of the telescopic sub-pole, and an installation opening is opened on the side wall of the placement box, and transparent glass is installed in the installation opening, and the camera collects external information through the installation opening; there are installation openings on all sides of the placement box, and four cameras are installed inside the placement box, and the four cameras correspond to the four installation openings respectively, thereby increasing the comprehensiveness of the information collected by the lower collection terminal 5; and there are also four upper collection terminals 3, which are respectively located around the analysis device 2, thereby increasing the comprehensiveness of the information collected by the upper collection terminal 3.

[0028] A method for assessing biodiversity in a wetland protected area, the specific steps are as follows:

[0029] First, insert the fixing pile into the bottom of the wetland to fix the mounting member 1 to the water area of ​​the wetland, and place the lower collecting end 5 in the water area of ​​the wetland;

[0030] Second, the upper acquisition terminal 3 collects biological image information above the wetland water surface, and the lower acquisition terminal 5 collects biological image information in the wetland water area, and transmits the collected image information to the analysis device 2, which uses big data for analysis and gives an evaluation result, and transmits the evaluation result to the remote platform through the communication device 4 (the remote platform refers to the computer or the mobile phone of the staff, which transmits the evaluation result to the staff).

[0031] It should be noted that the biological information on the wetland water surface is collected through the upper collecting end 3, and the biological information in the wetland water area is collected through the lower collecting end 5, so as to increase the comprehensiveness of the biological information collection and improve the accuracy of the wetland biodiversity assessment; and in the process of installing the mounting member 1 in the wetland water area, when the water depth of the mounting member 1 is shallow, the telescopic rod 6 is contracted to allow the lower collecting end 5 to move upward, ensuring that the lower collecting end 5 will not be inserted into the soil at the bottom of the water, thereby ensuring its normal collection of information.

[0032] In this embodiment, as a further optimized solution, please refer to Figure 1 A cushion block 8 is provided at the bottom of the lower collecting end 5; by using the cushion block 8 provided at the bottom of the lower collecting end 5, the lower collecting end 5 will not be inserted into the underwater soil of the wetland water area, thereby avoiding affecting its collected information.

[0033] In this embodiment, as a further optimized solution, please refer to Figure 1 and Figure 3 The cushion block 8 is an air bag, and a mounting box 9 is provided at the bottom of the lower collecting end 5. The mounting box 9 is connected to the air bag through a conduit, and the interior of the mounting box 9 is filled with gas. A push plate 15 is provided in the mounting box 9 for sliding. The outer wall of the push plate 15 and the inner wall of the mounting box 9 are sealed. An impeller 14 is rotatably provided at the bottom of the mounting box 9, and a connecting rope 16 is provided on the shaft of the impeller 14. The end of the connecting rope 16 away from the impeller 14 extends into the inner cavity of the mounting box 9 and is connected to the push plate 15; when the mounting member 1 is inserted into the wetland water area, the impeller 14 enters the water area from above and is rotated by the water flow, and the connecting rope 16 is wound around the shaft of the impeller 14, so that the push plate 15 moves, and the gas inside the mounting box 9 is squeezed into the air bag, so that the air bag is inflated, and buoyancy is provided to the lower collecting end 5, further reducing the probability of its insertion into the underwater soil.

[0034] It should be noted that a one-way air inlet valve is installed on the conduit, so that the gas inside the installation box 9 will not automatically return to the installation box 9 after entering the airbag; and the installation box 9 is provided with an air inlet, and a valve is installed on the air inlet, and air is replenished into the installation box 9 through the air inlet; and in the process of replenishing air into the installation box 9, the push plate 15 will be squeezed by the gas and reset; the reset of the push plate 15 will also pull the connecting rope 16 to release the connecting rope 16 wrapped around the shaft of the impeller 14.

[0035] In this embodiment, as a further optimized solution, please refer to Figure 3 and Figure 4The bottom of the mounting box 9 is provided with a mounting ring 17, which is sleeved on the shaft of the impeller 14. A plurality of mounting grooves 21 are provided on the inner side wall of the mounting ring 17. The plurality of mounting grooves 21 are distributed in an annular manner on the inner side wall of the mounting groove 21. A stopper 22 is slidably inserted into the mounting groove 21. An elastic element 23 (spring) is installed between the mounting groove 21 and the stopper 22. A pull rope 18 is provided on the stopper 22. One end of the pull rope 18 away from the stopper 22 extends to the outside of the mounting groove 21. And after converging with the pull rope 18 on other stoppers 22, it extends to the outside of the installation box 9. A plurality of limit blocks 19 are hinged on the shaft of the impeller 14. The plurality of limit blocks 19 are distributed in an annular shape on the outer wall of the shaft of the impeller 14, and a support spring 20 is installed between each limit block 19 and the shaft of the impeller 14; the limit block 19 is blocked by the stopper 22, so that the impeller 14 will not automatically reset after rotating in one direction, and the impeller 14 can only rotate in one direction; Figure 4 As shown, when the impeller 14 rotates counterclockwise, the limit block 19 passes through the stop block 22 and is squeezed, so that the limit block 19 is close to the axis of the impeller 14 and passes over the stop block 22, ensuring that the impeller 14 can rotate normally; when the impeller 14 rotates clockwise, the limit block 19 contacts the stop block 22, and is restricted by the support spring 20, so that the limit block 19 cannot pass the stop block 22, and the impeller 14 cannot rotate clockwise; by pulling the pull rope 18, a pulling force is applied to the stop block 22, so that the stop block 22 moves completely into the installation groove 21, so that the limit block 19 is restricted by the stop block 22, so that the forward and reverse rotation of the impeller 14 is not affected.

[0036] In this embodiment, as a further optimized solution, please refer to Figure 1 An adjusting component 10 is provided on the mounting member 1; the adjusting component 10 comprises a box body, which is connected to the airbag through a pipeline, a piston is slidably installed in the inner cavity of the box body, a plug rod is installed on the piston, and an end of the plug rod away from the piston extends to the outside of the box body; by moving the plug rod, the piston moves inside the box body, which is used to change the space connecting the box body and the inside of the airbag, so that the amount of gas inside the airbag can be adjusted, so that the buoyancy provided by the airbag to the lower collection end 5 can be adjusted according to demand.

[0037] It should be noted that bolts are installed on the outside of the box body to fix the plug rod so that it does not move automatically.

[0038] Example 2

[0039] As a further optimized solution of Example 1, please refer to Figure 1A protective cover 7 is provided at the bottom of the mounting member 1, and the lower collecting end 5 is located on the inner side of the protective cover 7. The protective cover 7 is a transparent protective cover (such as a transparent plastic material or transparent glass), which does not affect the normal information collection of the lower collecting end 5; and the protective cover 7 is annular, which is used to protect the lower collecting end 5 and prevent suspended matter in the water from directly hitting the lower collecting end 5 due to the action of the water flow.

[0040] In this embodiment, as a further optimized solution, please refer to Figure 1 and Figure 2 , an opening 11 is provided on the side wall of the protective cover 7, and a slide groove is provided on the inner side wall of the opening 11, a slider is slidably installed in the slide groove, an elastic member 13 (spring) is installed between the slider and the slide groove, and a baffle 12 is installed on the slider, and the baffle 12 blocks the opening 11; during the installation process of the mounting member 1, the protective cover 7 is inserted into the water, and when the water pressure inside the protective cover 7 is too high, the water inside the protective cover 7 pushes the baffle 12 to move to the outside of the opening 11, opening the opening 11, so that the water inside the protective cover 7 can flow to the outside, reducing the water pressure inside the protective cover 7, reducing the probability of blocking the installation of the mounting member 1, and also reducing the stability of the installation of the mounting member 1 due to the high pressure inside the protective cover 7; after the mounting member 1 is completed and installed, the internal pressure of the protective cover 7 is balanced with the outside, and the elastic member 13 will bring the baffle 12 to reset, block the opening 11, and prevent suspended matter from entering the inside of the protective cover 7 from the opening 11.

[0041] It should be noted that the bottom height of the protective cover 7 is lower than the bottom height of the impeller 14; the bottom height of the protective cover 7 is higher than the bottom height of the fixed pile; so that the protective cover 7 can protect the lower collection end 5, but will not be inserted into the soil under the water.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for evaluating biodiversity in a wetland conservation area, characterized in that: include: A mounting member (1), wherein an analysis device (2) is provided on the top of the mounting member (1), and an upper collection terminal (3) and a communication device (4) are provided on the analysis device (2); The bottom of the mounting member (1) is provided with a lower collecting end (5) for inserting into wetland water, and the upper collecting end (3) and the lower collecting end (5) transmit information to the analysis device (2); the upper collecting end (3) collects biological image information above the wetland water surface, and the lower collecting end (5) collects biological image information in the wetland water, and transmits the collected image information to the analysis device (2), which analyzes and gives an evaluation result, and transmits the evaluation result to a remote platform via a communication device (4); The bottom of the mounting member (1) is provided with a telescopic rod (6) which is telescopic in the up-down direction, and the lower collecting end (5) is mounted on the movable end of the telescopic rod (6); the telescopic rod (6) is contracted to prevent the lower collecting end (5) from being inserted into the soil at the bottom of the wetland; A cushion block (8) is provided at the bottom of the lower collecting end (5); The cushion block (8) is an air bag, and a mounting box (9) for communicating with the air bag and filled with gas is provided at the bottom of the lower collection end (5). A push plate (15) for squeezing the gas inside the mounting box (9) into the air bag is slidably provided inside the mounting box (9). An impeller (14) is rotatably provided at the bottom of the mounting box (9), and a connecting rope (16) for connecting with the push plate (15) is provided on the shaft of the impeller (14); when the mounting member (1) is inserted into the wetland water area, the impeller (14) enters the water area from above and rotates due to the action of the water flow, and the connecting rope (16) is wound around the shaft of the impeller (14), so that the push plate (15) moves, and the gas inside the mounting box (9) is squeezed into the air bag, so that the air bag is inflated and expanded, and buoyancy is provided for the lower collection end (5); The mounting member (1) is provided with an adjustment component (10) for changing the amount of gas inside the airbag; The mounting box (9) is provided with a mounting ring (17) for sleeved on the shaft of the impeller (14); a mounting groove (21) is provided on the inner side wall of the mounting ring (17); a stopper (22) and an elastic element (23) connected to the stopper (22) are slidably inserted into the mounting groove (21); a pull rope (18) for extending to the outside of the mounting box (9) is provided on the stopper (22); a limit block (19) and a support spring (20) connected to the limit block (19) are hingedly connected to the shaft of the impeller (14); the limit block (19) and the stopper (22) are located in the same plane.

2. The device for evaluating biodiversity in a wetland conservation area according to claim 1, characterized in that: There are a plurality of the limit blocks (19), the mounting grooves (21) and the stop blocks (22); the plurality of the mounting grooves (21) are distributed in an annular shape on the inner side wall of the mounting ring (17); and the plurality of the limit blocks (19) are distributed in an annular shape on the shaft of the impeller (14).

3. The device for evaluating biodiversity in a wetland conservation area according to claim 1, characterized in that: A protective cover (7) is provided at the bottom of the mounting member (1), the lower collecting end (5) is located on the inner side of the protective cover (7), and the protective cover (7) is a transparent protective cover.

4. The device for evaluating biodiversity in a wetland conservation area according to claim 3, characterized in that: An opening (11) is provided on the side wall of the protective cover (7), and a baffle (12) for blocking the opening (11) and an elastic member (13) connected to the baffle (12) are slidably provided in the opening (11).

5. A method for evaluating biodiversity in a wetland conservation area, using the device for evaluating biodiversity in a wetland conservation area as claimed in claim 1, characterized in that: The following steps are involved: S1: Fix the mounting member (1) to the water surface of the wetland, and place the lower collection end (5) in the water of the wetland; S2: The upper acquisition end (3) acquires image information of organisms above the wetland water surface, and the lower acquisition end (5) acquires image information of organisms in the wetland water, and transmits the acquired image information to the analysis device (2), which analyzes the information and gives an evaluation result, which is then transmitted to the remote platform via the communication device (4).

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