Environment monitoring device

Abstract

The utility model discloses an environment monitoring device, which belongs to the technical field of environment monitoring and comprises a bottom plate, a frame is connected onto the bottom plate, a control box is mounted in the frame, a control panel is arranged on the front side of the control box, and a suction component for sucking samples is connected onto the frame. The water pump is started, river water is pumped through the hose, and water flow is sucked into the hose under the action of suction force, pushed to the water outlet pipe by the water pump, finally flows into the feed hopper and is distributed into the specified collection barrels. After the water suction head, the pressure sensor and the balancing weight reach the target depth, different collection barrels are aligned to the lower part of the pipeline by rotating the turntable, and the water pump is started again, so that the water sample at the target depth can be collected; the process effectively avoids the tedious operation of frequently replacing the sampling barrel and repeating the sampling step in the traditional method.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental monitoring, and in particular relates to an environmental monitoring device. Background Art

[0002] Environmental monitoring usually refers to the monitoring and assessment of the natural environment, air quality, water quality, soil and other factors. The purpose of environmental monitoring is to protect and improve the environment we live in and the health of humans and other organisms. Environmental monitoring helps governments, businesses and the public understand environmental quality and formulate corresponding environmental protection policies, regulations and standards by collecting data and information. In addition, environmental monitoring can also provide data support for environmental research to better understand environmental changes and the health of ecosystems. When monitoring water quality, special environmental monitoring equipment is required to take water samples back to the laboratory for testing.

[0003] The prior art discloses some utility model patents in the field of environmental monitoring technology, among which the utility model patent with authorization announcement number CN220399031U discloses an environmental monitoring device, which is basically described as: the utility model discloses an environmental monitoring device, including a sampling tube, an extension tube 1 is rotatably and slidingly sleeved on the sampling tube, one end of the sampling tube is provided with an external thread, and the extension tube 1 is threadedly matched with the sampling tube, an extension tube 2 is rotatably and slidingly sleeved on the extension tube 1, one end of the extension tube 1 is provided with an external thread, and the extension tube 2 is threadedly matched with the extension tube 1, and a sampling mechanism is provided on the sampling tube. The advantage of this utility model over the prior art is that the sampling tube, the extension tube 1, the extension tube 2 cooperate with the sampling mechanism, and the depth of the sampling mechanism can be adjusted as needed. The cooperation of the sampling mechanism can conveniently collect water samples, thereby obtaining water sample data at different depths, making the environmental monitoring data more accurate and scientific.

[0004] In actual implementation, in the above-mentioned document, during the water quality sampling process, if water samples need to be extracted from different depth layers, it is necessary to frequently replace the sampling barrels and repeat the sampling operation, which is a relatively cumbersome process.

[0005] Based on this, the present invention designs an environmental monitoring device to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to propose an environmental monitoring device to solve the problem that in the process of water quality sampling, if water samples need to be extracted from different depth layers, the sampling barrels need to be frequently replaced and the sampling operation needs to be repeated, which is a relatively cumbersome process.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] An environmental monitoring device includes a base plate, a frame connected to the base plate, a control box installed in the frame, a control panel provided on the front of the control box, a suction component for sucking samples connected to the frame, an extension component with an adjustment structure connected to the base plate, a collection component for penetrating into a river embedded in the extension component, a fixing component disposed in the extension component, and a rotating component disposed in the suction component.

[0009] As a further description of the above technical solution:

[0010] The suction component includes a water pump, which is connected to the front of the control box. The input end of the water pump is connected to a water inlet pipe, and the output end of the water pump is connected to a water outlet pipe. One end of the outlet pipe is connected to a feed hopper, and a protective cylinder is connected under the feed hopper. The protective cylinder is connected to the frame, and a pipe is provided through the protective cylinder, and the pipe is connected to the feed hopper.

[0011] As a further description of the above technical solution:

[0012] The front of the protective cylinder is provided with a rotating door for extracting and collecting samples.

[0013] As a further description of the above technical solution:

[0014] The extension component includes a fixing plate connected to the bottom plate. The front side of the fixing plate is connected to a hydraulic rod, and the output end of the hydraulic rod is connected to a collar.

[0015] As a further description of the above technical solution:

[0016] The collecting component includes a hose, one end of which is connected to the water inlet pipe, and the other end of the hose is connected to a mounting plate, a movable tube is clamped in the mounting plate, and the movable tube is slidably connected in a collar, a counterweight is disposed on the outer surface of the movable tube, and a pressure sensor is connected to the outside of the counterweight, and the pressure sensor is electrically connected to the control panel, and a water suction head is connected under the movable tube.

[0017] As a further description of the above technical solution:

[0018] The fixing component includes a handle, the back of the handle is connected to a threaded rod, the threaded rod is externally threaded with a nut, the nut is connected through the collar, and the threaded rod is clamped outside the moving tube.

[0019] As a further description of the above technical solution:

[0020] The rotating component includes a turntable, a bearing is connected under the turntable, a fixing rod is connected inside the bearing, the fixing rod is connected inside the protective tube, five through holes are evenly distributed inside the turntable, a collection bucket is stuck in the through hole, a fixing ring is provided outside the collection bucket, and the fixing ring is overlapped on the turntable.

[0021] As a further description of the above technical solution:

[0022] The pipeline corresponds to the position of one of the collection buckets.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0024] 1. In the present invention, the threaded rod is separated from the movable tube by turning the handle, and then the hose is pulled to use the hydraulic rod to move the water suction head and other components above the river. After releasing the hose, the gravity of the counterweight causes the water suction head and its connected components to fall vertically into the water. At the same time, the pressure sensor transmits the real-time depth data of the water suction head to the control panel so as to accurately calculate its position in the river. Next, the water pump is started to draw river water through the hose. The water flow is sucked into the hose by suction and pushed to the outlet pipe by the water pump, and finally flows into the feed hopper and is distributed to the designated collection bucket. When it is necessary to collect water samples at different depths, it is only necessary to pull the hose to make it slide in the collar, thereby driving the water suction head, pressure sensor and counterweight to move to the required depth. After reaching the target depth, by rotating the turntable, different collection buckets are aligned with the bottom of the pipe, and the water pump is started again to collect water samples at that depth. This process effectively avoids the tedious operation of frequently changing sampling buckets and repeating the sampling steps in the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural diagram of an environmental monitoring device proposed by the utility model;

[0026] Figure 2 This is a three-dimensional structural diagram of the collection component of an environmental monitoring device proposed by the utility model;

[0027] Figure 3 This is a three-dimensional structural diagram of a fixed component of an environmental monitoring device proposed by the present invention;

[0028] Figure 4 This is a three-dimensional structural diagram of a rotating component of an environmental monitoring device proposed by the present invention;

[0029] Legend:

[0030] 1. Base plate; 2. Frame; 3. Control box; 4. Control panel; 5. Suction component; 51. Water pump; 52. Water inlet pipe; 53. Water outlet pipe; 54. Feed hopper; 55. Protective tube; 56. Pipe; 6. Extension component; 61. Fixed plate; 62. Hydraulic rod; 63. Ring; 7. Collection component; 71. Hose; 72. Mounting plate; 73. Moving tube; 74. Counterweight; 75. Pressure sensor; 76. Suction head; 8. Fixed component; 81. Handle; 82. Threaded rod; 83. Nut; 9. Rotating component; 91. Turntable; 92. Bearing; 93. Fixed rod; 94. Through hole; 95. Collection bucket; 96. Fixed ring. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1-4 ,

[0033] First embodiment:

[0034] The utility model provides a technical solution: an environmental monitoring device, comprising a base plate 1, a frame 2 connected to the base plate 1, a control box 3 installed in the frame 2, a control panel 4 provided on the front of the control box 3, a suction component 5 for sucking samples connected to the frame 2, an extension component 6 with an adjustment structure connected to the base plate 1, a collection component 7 for penetrating into the river stuck in the extension component 6, a fixing component 8 provided in the extension component 6, and a rotating component 9 provided in the suction component 5.

[0035] Specifically, such as Figure 2-3As shown, the suction component 5 includes a water pump 51, which is connected to the front of the control box 3, the input end of the water pump 51 is connected to a water inlet pipe 52, the output end of the water pump 51 is connected to a water outlet pipe 53, one end of the water outlet pipe 53 is connected to a feed hopper 54, a protective cylinder 55 is connected under the feed hopper 54, the protective cylinder 55 is connected to the frame 2, a pipe 56 is passed through the protective cylinder 55, and by setting the pipe 56, the pipe 56 can accurately discharge the inhaled water flow; the pipe 56 is connected to the feed hopper 54, and a revolving door for extracting and collecting samples is provided on the front of the protective cylinder 55. The extension component 6 includes a fixing plate 61, the fixing plate 61 is connected to the bottom plate 1, the front of the fixing plate 61 is connected to a hydraulic rod 62, and the output end of the hydraulic rod 62 is connected to a collar 63. The collection component 7 includes a hose 71, one end of the hose 71 is connected to the water inlet pipe 52 The other end of the hose 71 is connected to a mounting plate 72, and a moving tube 73 is clamped in the mounting plate 72. The moving tube 73 is slidably connected to the collar 63. By setting the moving tube 73 and the collar 63, the moving tube 73 can slide freely in the collar 63; a counterweight block 74 is provided on the outer sleeve of the moving tube 73, and a pressure sensor 75 is connected to the outside of the counterweight block 74. The pressure sensor 75 is electrically connected to the control panel 4, and a water suction head 76 is connected to the bottom of the moving tube 73. The fixing component 8 includes a handle 81, and a threaded rod 82 is connected to the back of the handle 81. The threaded rod 82 is externally threaded with a nut 83, and the nut 83 is connected to the collar 63. The threaded rod 82 is clamped on the outside of the moving tube 73. By setting the threaded rod 82 and the moving tube 73, when it is necessary to replace the hose 71 of different lengths, the threaded rod 82 can fix the moving tube 73 in the collar 63.

[0036] Second embodiment:

[0037] Specifically, such as Figure 4 As shown, the rotating component 9 includes a turntable 91, a bearing 92 is connected to the bottom of the turntable 91, a fixing rod 93 is connected inside the bearing 92, and the fixing rod 93 is connected to the protective tube 55. Five through holes 94 are evenly distributed in the turntable 91, and a collection bucket 95 is stuck in the through hole 94. The outer cover of the collection bucket 95 is provided with a fixing ring 96, which is overlapped on the turntable 91, and the pipe 56 corresponds to the position of one of the collection buckets 95.

[0038] Working principle, when in use: by turning the handle 81, the threaded rod 82 is separated from the moving tube 73, and the hose 71 is pulled at this time, and then the hydraulic rod 62 is started to move the moving tube 73, the water suction head 76 and other components to the top of the river, and then the hose 71 is released. At this time, the counterweight block 74 drives the moving tube 73 and the water suction head 76 to move downward by gravity, and then continues to move downward in the river. At this time, the pressure sensor 75 transmits the pressure value to the control panel 4 in real time. At this time, the depth of the water suction head 76 in the river can be calculated by the pressure value. At this time, the water pump 51 is started, and the water pump 51 draws water through the hose 71. Then the suction is transmitted to the water suction head 76 to suck the water into the hose 71, and then it is transported to the outlet pipe 53 through the water pump 51 and enters the feed. The water flows into the bucket 54 and then into the corresponding collection bucket 95 through the pipe 56. Then the operation of the water pump 51 is stopped. When it is necessary to collect water flows at different depths, it is only necessary to pull the hose 71. The hose 71 slides in the ring 63, and then drives the counterweight block 74, the pressure sensor 75, and the water suction head 76 to move. When it moves to the target depth, the turntable 91 is rotated. The turntable 91 rotates outside the fixed rod 93 through the bearing 92. At this time, different collection buckets 95 rotate to the bottom of the pipe 56. The water pump 51 is started again to absorb the water flow sample at this depth, thereby avoiding the problem that if water samples need to be extracted from different depth layers during the water quality sampling process, the sampling buckets need to be frequently replaced and the sampling operation needs to be repeated. This process is relatively cumbersome.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmental monitoring device, comprising a base plate (1), characterized in that: The bottom plate (1) is connected to a frame (2), a control box (3) is installed in the frame (2), a control panel (4) is provided on the front of the control box (3), a suction component (5) for sucking samples is connected to the frame (2), an extension component (6) with an adjustment structure is connected to the bottom plate (1), a collection component (7) for penetrating into a river is provided in the extension component (6), a fixing component (8) is provided in the extension component (6), and a rotating component (9) is provided in the suction component (5).

2. An environmental monitoring device according to claim 1, characterized in that: The suction component (5) includes a water pump (51), which is connected to the front of the control box (3), the input end of the water pump (51) is connected to a water inlet pipe (52), the output end of the water pump (51) is connected to a water outlet pipe (53), one end of the water outlet pipe (53) is connected to a feed hopper (54), a protective tube (55) is connected below the feed hopper (54), the protective tube (55) is connected to the frame (2), a pipe (56) is provided through the protective tube (55), and the pipe (56) is connected to the feed hopper (54).

3. An environmental monitoring device according to claim 2, characterized in that: The front of the protective cylinder (55) is provided with a rotating door for extracting and collecting samples.

4. The environmental monitoring device according to claim 1, characterized in that: The extension component (6) comprises a fixing plate (61), the fixing plate (61) being connected to the bottom plate (1), the front surface of the fixing plate (61) being connected to a hydraulic rod (62), and the output end of the hydraulic rod (62) being connected to a collar (63).

5. The environmental monitoring device according to claim 1, characterized in that: The collecting component (7) comprises a hose (71), one end of which is connected to the water inlet pipe (52), and the other end of which is connected to a mounting plate (72). A movable tube (73) is provided in the mounting plate (72), and the movable tube (73) is slidably connected to the collar (63). A counterweight (74) is provided on the outer surface of the movable tube (73), and a pressure sensor (75) is externally connected to the counterweight (74). The pressure sensor (75) is electrically connected to the control panel (4). A water suction head (76) is connected below the movable tube (73).

6. The environmental monitoring device according to claim 1, characterized in that: The fixing component (8) includes a handle (81), the back of the handle (81) is connected to a threaded rod (82), the threaded rod (82) is externally threadedly connected to a nut (83), the nut (83) is connected through the collar (63), and the threaded rod (82) is clamped outside the moving tube (73).

7. An environmental monitoring device according to claim 2, characterized in that: The rotating component (9) includes a turntable (91), a bearing (92) is connected to the bottom of the turntable (91), a fixing rod (93) is connected inside the bearing (92), and the fixing rod (93) is connected to the protective tube (55). Five through holes (94) are evenly distributed in the turntable (91), and a collection bucket (95) is clamped in the through hole (94). The outer cover of the collection bucket (95) is provided with a fixing ring (96), and the fixing ring (96) is overlapped on the turntable (91).

8. An environmental monitoring device according to claim 7, characterized in that: The pipe (56) corresponds to the position of one of the collection buckets (95).

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