Watershed carbon ecological compensation sampling equipment

Abstract

The utility model relates to the technical field of sampling equipment, in particular to drainage basin carbon ecological compensation sampling equipment which comprises a fixed base, a supporting stand column is fixedly installed on one side of the fixed base, and a rotating rod with a T-shaped cross section is rotationally connected into the top end of the supporting stand column. The sampling device disclosed by the utility model has the advantages that the supporting stand column, the rotating rod, the mounting seat, the handle, the sleeve, the screw rod, the crank, the nut, the hollow moving rod, the first T-shaped mounting frame, the second winding roller, the first connecting rope, the sampling barrel, the counterweight, the wire penetrating hole and the water inlet are arranged in a matched manner, so that the sampling barrel can be adjusted to a proper position according to a position needing to be sampled; the sampling range of the drainage basin carbon ecological compensation sampling equipment is expanded, the frequency of moving the drainage basin carbon ecological compensation sampling equipment is reduced, when sampling operation at multiple positions is needed, the overall sampling time is short, the sampling efficiency is improved, and the practicability and the structural flexibility of the drainage basin carbon ecological compensation sampling equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling equipment, in particular to a watershed carbon ecological compensation sampling equipment. Background Art

[0002] The river basin ecological compensation mechanism refers to an important measure to promote the joint implementation of ecological and environmental protection activities in the entire river basin, accelerate the improvement of the water environment quality in the river basin, and improve the efficiency of water resource utilization. By supporting and guiding the establishment of ecological protection compensation mechanisms between different provinces in the river basin, the rights and obligations of different entities in the upper, middle and lower reaches of the river basin are clarified through signing cooperation agreements, and the upper, middle and lower reaches, main and tributary rivers, and left and right banks are promoted to work closely together to improve the river basin's ecological and environmental governance system and governance capabilities. The carbon content in water usually refers to the total amount of carbon in dissolved and suspended organic matter in the water body. In the river basin ecological compensation mechanism, in order to measure the carbon content in the water body, sampling equipment is needed to sample the water inside the river basin.

[0003] When performing water sampling operations, existing sampling equipment generally first fixes the equipment on the shore, and then performs sampling operations through a sampling tube. After the sampling equipment is fixed, the activity range of the sampling tube is limited, which leads to a limited sampling range of the sampling tube during the sampling process. If sampling operations are required in more locations, the sampling equipment needs to be moved multiple times, which makes the overall sampling time longer and reduces the sampling efficiency. Therefore, a watershed carbon ecological compensation sampling equipment is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] To this end, one purpose of the utility model is to propose a watershed carbon ecological compensation sampling device to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a watershed carbon ecological compensation sampling device, including a fixed base, a supporting column is fixedly installed on one side of the fixed base, a rotating rod with a T-shaped cross-section is rotatably connected inside the top of the supporting column, a mounting seat is fixedly connected to the top of the rotating rod, and handles are fixedly connected to the two symmetrical sides of the mounting seat, a sleeve with a hollow structure inside is fixedly installed on one side of the mounting seat, a screw rod is rotatably connected to one side of the sleeve through a bearing, a section of the screw rod is fixedly connected to a crank, a nut is threadedly connected to the outer surface of the screw rod, a hollow moving rod is fixedly connected to one side of the nut, a first T-shaped mounting frame is fixedly connected to the inside of the first T-shaped mounting frame, a first winding roller is rotatably connected, a first connecting rope is arranged on the first winding roller, one end of the first connecting rope is fixedly connected to a sampling bucket, a counterweight is fixedly connected to the bottom end of the sampling bucket, a wire through hole is provided on one side of the hollow moving rod, and a water inlet is provided on the outer surface of the sampling barrel.

[0007] Preferably, any of the above schemes has a second T-shaped mounting bracket fixedly connected to the outer surface of the sleeve, a second winding roller is rotatably connected to the inside of the second T-shaped mounting bracket, a second connecting rope is provided on the second winding roller, and one end of the second connecting rope is fixedly connected to a sealing plug matched with the size of the water inlet.

[0008] Preferably, any of the above schemes is that a guide slot is provided on the inner wall of the sleeve, and a guide slider fixedly connected to the nut is slidably connected to the inner wall of the guide slot.

[0009] Preferably, any of the above solutions has a fixing anchor inserted into one side of the fixing base.

[0010] Preferably, any of the above schemes is that the hollow moving rod is located inside the sleeve, the inner diameter of the hollow moving rod is matched with the outer diameter of the sleeve, the hollow moving rod is slidingly connected to the sleeve, the screw rod is located inside the hollow moving rod, and the maximum diameter of the screw rod is smaller than the inner diameter of the hollow moving rod.

[0011] Preferably, any of the above schemes is that the first connecting rope passes through the inside of the wire through hole, and the maximum diameter of the first connecting rope is smaller than the diameter of the wire through hole.

[0012] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0013] 1. Through the coordinated arrangement of supporting columns, rotating rods, mounting seats, handles, sleeves, screw rods, cranks, nuts, hollow moving rods, first T-shaped mounting frames, second winding rollers, first connecting ropes, sampling buckets, counterweights, wire holes and water inlets, the sampling buckets can be adjusted to a suitable position according to the required sampling position, thereby expanding the sampling range of the carbon ecological compensation sampling equipment in the basin, reducing the number of times the carbon ecological compensation sampling equipment in the basin is moved, and reducing the overall sampling time when sampling operations at more positions are required, thereby improving the sampling efficiency, and improving the practicality and structural flexibility of the carbon ecological compensation sampling equipment in the basin.

[0014] 2. Through the coordinated arrangement of the first winding roller, the first connecting rope, the sampling bucket, the counterweight, the second T-shaped mounting frame, the second winding roller, the second connecting rope and the sealing plug, the depth of the sampling bucket in the water can be adjusted, and the sealing plug can be separated from the water inlet after the sampling bucket is adjusted to a suitable depth, so that the watershed carbon ecological compensation sampling equipment can perform water sampling operations at a greater depth, further improving the practicability of the watershed carbon ecological compensation sampling equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the sleeve and its connecting components of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the sampling barrel and its connecting components of the utility model.

[0020] In the figure: 1-fixed base, 2-support column, 3-rotating rod, 4-mounting seat, 5-handle, 6-sleeve, 7-screw, 8-crank, 9-nut, 10-hollow moving rod, 11-first T-shaped mounting frame, 12-first winding roller, 13-first connecting rope, 14-sampling bucket, 15-counterweight, 16-wire perforation, 17-water inlet, 18-second T-shaped mounting frame, 19-second winding roller, 20-second connecting rope, 21-sealing plug, 22-guide slide groove, 23-guide slider, 24-fixed anchor. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] like Figures 1 to 5 As shown, a watershed carbon ecological compensation sampling device comprises a fixed base 1, a support column 2 is fixedly installed on one side of the fixed base 1, a support rib is connected between the support column 2 and the fixed base 1, and the stability of the support column 2 can be ensured, and the top of the support column 2 is internally rotatably connected to a rotating rod 3 with a T-shaped cross-section, and the top of the rotating rod 3 is fixedly connected to a mounting seat 4, through which the rotating rod 3 can facilitate the rotation of the mounting seat 4 and avoid the separation of the rotating rod 3 and the supporting column 2, and the two symmetrical sides of the mounting seat 4 are fixedly connected with handles 5, through which the mounting seat 4 is convenient to rotate, and one side of the mounting seat 4 is fixed A sleeve 6 with a hollow structure is fixedly installed, one side of the sleeve 6 is rotatably connected to a screw rod 7 through a bearing, a section of the screw rod 7 is fixedly connected to a crank 8, the outer surface of the screw rod 7 is threadedly connected to a nut 9, one side of the nut 9 is fixedly connected to a hollow moving rod 10, the outer surface of the sleeve 6 is fixedly connected to a first T-shaped mounting frame 11, the interior of the first T-shaped mounting frame 11 is rotatably connected to a first winding roller 12, the first winding roller 12 is provided with a crank to facilitate the rotation of the first winding roller 12, the first winding roller 12 is provided with a first connecting rope 13, one end of the first connecting rope 13 is fixedly connected to a sampling bucket 14, and the bottom end of the sampling bucket 14 is fixed A counterweight 15 is connected, a wire through hole 16 is provided on one side of the hollow moving rod 10, and a water inlet 17 is provided on the outer surface of the sampling barrel 14. When it is necessary to sample the water body and measure the carbon content in the water during watershed ecological compensation, the fixed base 1 is first installed in the area where the measurement is required in the water area included in the watershed ecological compensation, and then the crank 8 is rotated to rotate the screw rod 7. At this time, the nut 9 will drive the hollow moving rod 10 to move. In this process, the first winding roller 12 will perform the unwinding operation, and the sampling barrel 14 will move accordingly. The sampling barrel 14 is adjusted to a suitable position according to the actual situation during use, and then Continue to unwind the first winding roller 12 to allow the sampling barrel 14 to enter the water, and then perform the sampling operation. After the sampling operation at one position is completed, continue to rotate the crank 8 to adjust the position of the sampling barrel 14 or rotate the mounting base 4 through the handle 5, so that the sleeve 6 drives the hollow moving rod 10 to rotate, so that the sampling barrel 14 rotates to a suitable sampling position. When the sampling operation is completed, the sampling detection instrument can be used to detect the sampled water sample to detect the carbon content in the water, and then the ecological compensation operation of the water basin is performed according to the detection results, so that the ecology of the water basin is in a balanced state.

[0023] As an optional technical solution of the present invention, the outer surface of the sleeve 6 is fixedly connected to a second T-shaped mounting frame 18, and the interior of the second T-shaped mounting frame 18 is rotatably connected to a second winding roller 19, and a crank is provided on the second winding roller 19 to facilitate the rotation of the second winding roller 19, and a second connecting rope 20 is provided on the second winding roller 19, and one end of the second connecting rope 20 is fixedly connected to a sealing plug 21 that is adapted to the size of the water inlet 17. During the movement of the sampling barrel 14, the second winding roller 19 will perform an unwinding operation. During sampling, when the sampling barrel 14 descends to the depth in the water where sampling is required, the winding operation is performed through the second winding roller 19. At this time, the second connecting rope 20 will pull the sealing plug 21 to separate it from the water inlet 14. At this time, water enters the interior of the sampling barrel 14 from the water inlet 17 for sampling.

[0024] As an optional technical solution of the present invention, a guide groove 22 is provided on the inner wall of the sleeve 6, and a guide slider 23 fixedly connected to the nut 9 is slidably connected to the inner wall of the guide groove 22. The nut 9 can only perform linear motion through the guide slider 23 and the guide groove 22.

[0025] As an optional technical solution of the present invention, a fixing anchor 24 is inserted into one side of the fixing base 1 , and the fixing anchor 24 can be used to fix the fixing base 1 in a suitable position.

[0026] As an optional technical solution of the present invention, the hollow moving rod 10 is located inside the sleeve 6, the inner diameter of the hollow moving rod 10 is matched with the outer diameter of the sleeve 6, the hollow moving rod 10 is slidingly connected to the sleeve 6, the screw rod 7 is located inside the hollow moving rod 10, and the maximum diameter of the screw rod 7 is smaller than the inner diameter of the hollow moving rod 10, so that the hollow moving rod 10 can move smoothly and ensure that the screw rod 7 rotates smoothly.

[0027] As an optional technical solution of the present invention, the first connecting rope 13 passes through the inside of the wire through hole 16. The maximum diameter of the first connecting rope 13 is smaller than the diameter of the wire through hole 16. The wire through hole 16 guides the first connecting rope 13.

[0028] A watershed carbon ecological compensation sampling device, the working principle is as follows:

[0029] 1) Fix the fixed base 1 at a suitable position where sampling is required in the water area by fixing the anchor 24;

[0030] 2) Use the handle 5 to rotate the mounting base 4 to a suitable position and rotate the crank 8 to rotate the screw rod 7. At this time, the nut 9 will drive the hollow moving rod 10 to move. During this process, the first winding roller 12 will perform an unwinding operation, and the sampling barrel 14 will move accordingly. According to the actual situation during use, the sampling barrel 14 is adjusted to a suitable position, and during this process, the second winding roller 19 will perform an unwinding operation;

[0031] 3) Continue to unwind the first winding roller 12 to allow the sampling bucket 14 to enter the water, and under the action of the counterweight 15, allow the sampling bucket 14 to enter a suitable water depth position;

[0032] 4) The second winding roller 19 is used to perform the winding operation. At this time, the second connecting rope 20 will pull the sealing plug 21 to separate it from the water inlet 14. At this time, water enters the interior of the sampling barrel 14 from the water inlet 17 to perform the sampling operation.

[0033] In summary, the watershed carbon ecological compensation sampling equipment, through the coordinated arrangement of the supporting column 2, the rotating rod 3, the mounting seat 4, the handle 5, the sleeve 6, the screw 7, the crank 8, the nut 9, the hollow moving rod 10, the first T-shaped mounting frame 11, the second winding roller 12, the first connecting rope 13, the sampling bucket 14, the counterweight 15, the wire hole 16 and the water inlet 17, can adjust the sampling bucket 14 to a suitable position according to the required sampling position, thereby expanding the sampling range of the watershed carbon ecological compensation sampling equipment, reducing the number of times the watershed carbon ecological compensation sampling equipment is moved, and shortening the overall sampling time when sampling operations at more positions are required. The sampling efficiency is improved, and the practicability and structural flexibility of the carbon ecological compensation sampling equipment in the watershed are improved. Through the coordinated arrangement of the first winding roller 12, the first connecting rope 13, the sampling bucket 14, the counterweight 15, the second T-shaped mounting frame 18, the second winding roller 19, the second connecting rope 20 and the sealing plug 21, the depth of the sampling bucket 14 in the water can be adjusted, and after the sampling bucket 14 is adjusted to a suitable depth, the sealing plug 21 is separated from the water inlet 17, so that the carbon ecological compensation sampling equipment in the watershed can perform water sampling operations at a greater depth, further improving the practicability of the carbon ecological compensation sampling equipment in the watershed.

Claims

1. A watershed carbon ecological compensation sampling device, characterized by: The invention comprises a fixed base (1), a support column (2) is fixedly mounted on one side of the fixed base (1), a rotating rod (3) having a T-shaped cross section is rotatably connected to the top of the supporting column (2), a mounting seat (4) is fixedly connected to the top of the rotating rod (3), handles (5) are fixedly connected to two symmetrical side surfaces of the mounting seat (4), a sleeve (6) having a hollow structure is fixedly mounted on one side of the mounting seat (4), a screw rod (7) is rotatably connected to one side of the sleeve (6) via a bearing, a section of the screw rod (7) is fixedly connected to a crank handle (8), and a nut is threadedly connected to the outer surface of the screw rod (7). (9), a hollow moving rod (10) is fixedly connected to one side of the nut (9), a first T-shaped mounting frame (11) is fixedly connected to the outer surface of the sleeve (6), the first T-shaped mounting frame (11) is internally rotatably connected to a first winding roller (12), a first connecting rope (13) is provided on the first winding roller (12), one end of the first connecting rope (13) is fixedly connected to a sampling bucket (14), a counterweight (15) is fixedly connected to the bottom end of the sampling bucket (14), a wire through hole (16) is provided on one side of the hollow moving rod (10), and a water inlet (17) is provided on the outer surface of the sampling bucket (14).

2. A watershed carbon ecological compensation sampling device according to claim 1, characterized in that: The outer surface of the sleeve (6) is fixedly connected to a second T-shaped mounting frame (18), the interior of the second T-shaped mounting frame (18) is rotatably connected to a second winding roller (19), the second winding roller (19) is provided with a second connecting rope (20), and one end of the second connecting rope (20) is fixedly connected to a sealing plug (21) that is adapted to the size of the water inlet (17).

3. A watershed carbon ecological compensation sampling device according to claim 2, characterized in that: The inner wall of the sleeve (6) is provided with a guide slot (22), and the inner wall of the guide slot (22) is slidably connected with a guide slider (23) fixedly connected to the nut (9).

4. A watershed carbon ecological compensation sampling device according to claim 3, characterized in that: A fixing anchor nail (24) is inserted into one side of the fixing base (1).

5. A watershed carbon ecological compensation sampling device according to claim 4, characterized in that: The hollow moving rod (10) is located inside the sleeve (6), the inner diameter of the hollow moving rod (10) is matched with the outer diameter of the sleeve (6), the hollow moving rod (10) is slidably connected to the sleeve (6), the screw rod (7) is located inside the hollow moving rod (10), and the maximum diameter of the screw rod (7) is smaller than the inner diameter of the hollow moving rod (10).

6. A watershed carbon ecological compensation sampling device according to claim 5, characterized in that: The first connecting rope (13) passes through the inside of the wire through hole (16), and the maximum diameter of the first connecting rope (13) is smaller than the diameter of the wire through hole (16).

Images