Chemical ecological environmental protection environment monitoring device

Abstract

The utility model discloses a chemical ecological environmental protection environment monitoring devices, including sampling unmanned dinghies and install the mounting sampling mechanism in the tail of sampling unmanned dinghies, the mounting sampling mechanism includes the rotary setting of rotary seat, and a plurality of vertical suspension setting's sampling structure are hinged on the rotary seat, and the rotary seat is switched sampling structure through the drive structure drive rotation, sampling unmanned dinghies are installed with the material grabbing mechanism of corresponding sampling structure, and the sampling structure is sampled and is taken down through the material grabbing mechanism and is taken the sample of sampling sample. The above -mentioned structure realizes the automatic sampling operation in the river lake sampling operation process of sampling unmanned dinghies, not only can realize sampling unmanned dinghies and execute sampling task under the complex working environment of river lake, and this mode sampling efficiency is high, solves the complex, dangerous technical problem of manual river lake and executes sampling task.

Description

Technical Field

[0001] This utility model belongs to the field of environmental monitoring technology, and in particular relates to a chemical ecological and environmental monitoring device. Background Technology

[0002] Specifically, with the development of industrial production, such as the production of heavy chemical products like oil refining and petrochemicals, large amounts of toxic and harmful wastewater are generated during the production process. This wastewater can only be discharged into the natural environment after undergoing environmental treatment.

[0003] To facilitate access to water for production, manufacturing enterprises often construct facilities near rivers, lakes, or other bodies of water during their operations. Therefore, the environmental impact of manufacturing enterprises is a key focus of their work.

[0004] Specifically, although wastewater is discharged into the natural environment after environmental treatment during the production process, it is often impossible to achieve "zero pollution" to the ecological environment. Therefore, real-time monitoring of the water environment, especially the environment of large water bodies, is of great significance in avoiding serious environmental damage during the production process.

[0005] The current monitoring method involves taking samples from the water body and sending them to a testing agency to evaluate the water condition by testing the heavy metals, organic matter, and other substances in the sampled water.

[0006] However, in actual work, sampling is more difficult for water bodies with large areas because the water area is large. In order to ensure the accuracy of sampling, it is often necessary to conduct large-scale sampling within a specific water area to ensure that the sample test data can more comprehensively and accurately reflect the degree of environmental pollution in the water area. The difficulty of this large-scale sampling lies in the difficulty of manual sampling and the large amount of sampling work due to the large water area.

[0007] Due to their high maneuverability, flexibility, and unmanned operation, sampling unmanned boats can replace manual labor in performing various complex and dangerous tasks. For example, they can be remotely controlled to operate in deep water areas.

[0008] Therefore, in actual work, if unmanned boats can be modified to handle sampling in environments with large water areas (such as sampling water bodies in the Yangtze River), it will greatly improve the efficiency of production enterprises in protecting the ecological environment, including many aspects such as the efficiency of water body monitoring, sampling and testing, and the safety of sampling operations. Utility Model Content

[0009] Based on the above background, the purpose of this utility model is to provide a chemical ecological and environmental monitoring device.

[0010] To achieve the above objectives, the present invention adopts the following technical solution:

[0011] A chemical ecological and environmental monitoring device includes a sampling unmanned boat and a sampling mechanism mounted on the stern of the sampling unmanned boat; the sampling mechanism includes a rotating base with several vertically suspended sampling structures hinged on the base.

[0012] The rotating base is driven by a drive structure to rotate and switch the sampling structure;

[0013] The sampling unmanned boat is equipped with a material-grabbing mechanism corresponding to the sampling structure. After the sampling structure takes a sample, the material-grabbing mechanism grabs and unloads the sample.

[0014] Preferably, an inner fixing rod seat is fixedly connected at a diameter position inside the rotating base;

[0015] The drive structure includes a drive motor, the output shaft of which is fixedly connected to the inner fixed rod seat;

[0016] The drive motor is equipped with a motor bracket, and the motor bracket is fixedly connected to a mounting bracket, which is fixedly installed at the stern of the sampling unmanned boat.

[0017] Preferably, the sampling structure includes a hinged arm plate with a hinged arrangement, and a test tube elastic holder is fixedly connected to the lower end of the hinged arm plate, and a sampling test tube is elastically engaged in the test tube elastic holder.

[0018] A pin is fixedly connected to the upper end of the hinged arm plate, and the pin is hinged to the rotating seat.

[0019] Preferably, the test tube elastic holder includes a rubber sleeve, the rubber sleeve being integrally formed with a T-shaped connecting seat, and the T-shaped connecting seat being fastened to the hinge arm plate by bolts.

[0020] Preferably, the material gripping mechanism includes a double-claw cylinder, which has a pair of grippers for gripping test tubes;

[0021] The material gripping mechanism also includes a lifting cylinder that drives the double gripper cylinder to lift and lower, and the piston rod of the lifting cylinder is fixedly connected to the top of the cylinder barrel of the double gripper cylinder.

[0022] The material handling mechanism also includes a horizontally moving cylinder that drives the lifting cylinder to move horizontally to the outside and inside of the sampling unmanned boat.

[0023] Preferably, a fixed bracket is fixedly connected to the bottom of the cylinder of the lifting cylinder, and the piston rod of the lifting cylinder is slidably connected to the fixed bracket;

[0024] The top of the cylinder of the double-claw cylinder is fixedly connected to a pair of guide rails that are slidably connected to the fixed bracket.

[0025] Preferably, the piston rod of the horizontally moving cylinder is fixedly connected to a fixed bracket;

[0026] The bottom of the cylinder of the horizontally moving cylinder is fixedly connected to a cylinder support, and the upper end of the fixed support is fixedly connected to a long slide rail that slidably connects to the cylinder support.

[0027] The bottom of the cylinder bracket is fixedly connected to a bracket rod that is fixedly installed on the sampling unmanned boat.

[0028] Preferably, the chemical ecological and environmental monitoring device further includes a test tube turntable mechanism installed on the sampling unmanned boat; the material grabbing mechanism grabs the test tube and places it on the test tube turntable mechanism.

[0029] Preferably, the test tube turntable mechanism includes a test tube turntable support for placing test tubes, and the test tube turntable support has a plurality of test tube slots for placing test tubes; the bottom of the test tube turntable support is rotatably connected to a base, and a motor for driving the test tube turntable support is installed in the base.

[0030] This utility model has the following beneficial effects:

[0031] 1. During the operation, since the sampling test tube has a certain weight and the hinged arm plate adopts a hinged posture, the hinged arm plate is always in a vertical posture under this method. That is, when the turntable rotates, the sampling test tube is always in a vertical suspension posture.

[0032] During operation, driven by a motor, the rotating platform rotates and continuously carries the sampling structure to its lowest position. Since the bottom of the platform is located within seawater, and the sampling structure remains vertical, after the sample tube is inserted into the water for sampling, the platform continues to rotate and rise. Subsequently, the next sampling structure is immersed in the water for sampling again. This cycle continues until all sampling structures have completed sampling.

[0033] 2. During the operation, when the material grabbing mechanism grabs the test tube and moves it into the unmanned sampling boat, the test tube turntable support rotates to align the test tube slot on the test tube turntable support with the test tube. During this process, the test tube is lowered and placed into the test tube slot. At this time, the double gripper cylinder closes and releases the test tube.

[0034] The dual-claw cylinder then continues to move to the outer side of the stern of the sampling unmanned boat in the above manner to continue grabbing test tubes and cycling until all sample tubes have been sampled.

[0035] The above structure enables automated sampling operations during unmanned sampling boat sampling in rivers and lakes. It not only allows unmanned sampling boats to perform sampling tasks in the complex working environment of rivers and lakes, but also has high sampling efficiency, solving the technical defects of complexity and large workload in sampling tasks in artificial rivers and lakes. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0037] Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present utility model;

[0038] Figure 2 This is a schematic diagram of the structure of the mounting sampling mechanism in an embodiment of this utility model;

[0039] Figure 3 This is a schematic diagram of the material gripping mechanism in an embodiment of the present utility model;

[0040] Figure 4 This is an embodiment of the present utility model. Figure 2 A structural diagram from another perspective;

[0041] Figure 5 This is an embodiment of the present utility model. Figure 2 The right view in the middle;

[0042] Figure 6 This is a schematic diagram of the structure of the test tube turntable mechanism installed on the sampling unmanned boat in this embodiment of the present invention;

[0043] Figure 7 This is a schematic diagram of the test tube turntable mechanism in an embodiment of the present invention.

[0044] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0045] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0046] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0047] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0048] Example 1

[0049] like Figure 1-7 As shown, a chemical ecological and environmental monitoring device includes a sampling unmanned boat 1 (the sampling unmanned boat 1 is a conventional unmanned boat disclosed in the prior art, and its working method is the same as that of existing unmanned boats; the unmanned boat can be remotely controlled to navigate on the water) and a sampling mechanism 3 mounted on the stern of the sampling unmanned boat 1. The sampling mechanism 3 enables the sampling unmanned boat 1 to automatically collect samples during sampling tasks in rivers and lakes.

[0050] Specifically, the mounting sampling mechanism 3 includes a rotating base 31 (the rotating base 31 has a ring-shaped structure) that is rotatably configured. The structure that drives the rotating base 31 to rotate is as follows: the rotating base 31 is driven to rotate and switch the sampling structure through a driving structure; specifically, an inner fixed rod seat 311 is fixedly connected to the diameter position inside the rotating base 31. The driving structure includes a drive motor 34, and the output shaft of the drive motor 34 is fixedly connected to the inner fixed rod seat 311.

[0051] Meanwhile, the drive motor 34 is equipped with a motor bracket 33 (the motor bracket 33 includes an L-shaped bracket portion rotatably connected to the motor output shaft, and the L-shaped bracket portion is integrally formed with a U-shaped bracket portion). The motor bracket 33 is fixedly connected to a mounting seat 331 (the U-shaped bracket portion is fixedly connected to a mounting seat), and the mounting seat 331 is fixedly installed at the stern of the sampling unmanned boat 1. Specifically, it is fixedly installed at the stern of the sampling unmanned boat 1 by bolts.

[0052] At the same time, the output shaft of the drive motor 34 is rotatably connected to the L-shaped bracket of the motor bracket 33.

[0053] During operation, the rotary table 31 rotates under the drive of the drive motor 34.

[0054] Several vertically suspended sampling structures 32 are hinged to the aforementioned rotating base 31; under normal circumstances, because the sampling structures 32 have a certain weight, the sampling structures 32 maintain a vertically suspended posture.

[0055] The aforementioned unmanned sampling boat 1 is equipped with a material gripping mechanism 2 corresponding to the sampling structure 32. After the sampling structure 32 takes a sample, the material gripping mechanism 2 grabs and unloads the sample.

[0056] Specifically, the sampling structure 32 includes a hinged arm plate 321 (the upper end of the hinged arm plate 321 is fixedly connected to a pin, which is hinged to the rotating seat 31), and the lower end of the hinged arm plate 321 is fixedly connected to a test tube elastic holder, in which a sampling test tube is elastically engaged.

[0057] The test tube elastic holder includes a rubber sleeve, which is integrally formed with a T-shaped connecting seat. The T-shaped connecting seat is fastened to the hinged arm plate 321 by bolts. Because the rubber sleeve is elastic, the sampling test tube 322 is directly and elastically locked into the slot of the rubber sleeve.

[0058] During operation, since the sampling tube 322 has a certain weight and the hinged arm plate 321 adopts a hinged posture, the hinged arm plate 321 is always in a vertical posture under this method. That is, when the rotating seat 31 rotates, the sampling tube 322 is always in a vertical suspension posture.

[0059] During operation, driven by the drive motor 34, the rotating base 31 rotates and continuously carries the sampling structure 32 to its bottom position. Since the bottom of the rotating base 31 is located within the water body, and the sampling structure 32 maintains a vertical posture, after the test tube of the sampling structure 32 enters the water body to take a sample, the rotating base 31 continues to rotate and rise. Subsequently, the next sampling structure 32 is immersed in the water body again to take a sample. This cycle continues until all sampling structures 32 have completed sampling.

[0060] Example 2

[0061] like Figure 1-7 As shown, based on the structure of Embodiment 1, in order to automatically grasp the sampled test tube after sampling, the gripping mechanism 2 includes a double-claw cylinder 21, which has a pair of grippers 211 for grasping the test tube. The double-claw cylinder 21 is a conventional double-claw cylinder disclosed in the prior art. To protect the test tube during the gripping process, rubber grippers are fitted onto the grippers 211 in the existing method to protect the test tube.

[0062] The aforementioned material gripping mechanism 2 also includes a lifting cylinder 22 that drives the double gripper cylinder 21 to rise and fall. The piston rod of the lifting cylinder 22 is fixedly connected to the top of the cylinder of the double gripper cylinder 21.

[0063] Meanwhile, the material handling mechanism 2 also includes a horizontal moving cylinder 24 that drives the lifting cylinder 22 to move horizontally to the outside and inside of the sampling unmanned boat 1.

[0064] Specifically, the bottom of the cylinder of the lifting cylinder 22 is fixedly connected to a fixed bracket 23, and the piston rod of the lifting cylinder 22 is slidably connected to the fixed bracket 23; the top of the cylinder of the double-claw cylinder 21 is fixedly connected to a pair of guide rails 212 that are slidably connected to the fixed bracket 23.

[0065] During operation, driven by the lifting cylinder 22, the double-claw cylinder 21 descends, and the claws lift to grip the test tube. The test tube is then elastically secured to the rubber sleeve. As a result, the lifting cylinder 22 drives the double-claw cylinder 21 to rise, lifting the test tube. The piston rod of the horizontal moving cylinder 24 is fixedly connected to the fixed bracket 23. A cylinder support 25 is fixedly connected to the bottom of the cylinder of the horizontal moving cylinder 24, and a long slide rail 26 that slides through the cylinder support 25 is fixedly connected to the upper end of the fixed bracket 23.

[0066] Meanwhile, the bottom of the cylinder bracket 25 is fixedly connected to a bracket rod that is fixedly installed on the sampling unmanned boat 1.

[0067] After the test tube is grasped, the double-claw cylinder 21, driven by the horizontal moving cylinder 24, moves synchronously from the stern of the sampling unmanned boat 1 to the inside of the sampling unmanned boat 1, holding the test tube. The lifting cylinder 22 continues to push the double-claw cylinder 21 to lower the test tube in preparation for unloading.

[0068] After automatic sampling is achieved through the above method, the sampled specimen is grabbed, raised, and moved horizontally into the unmanned sampling boat 1 for easy unloading. This method automates the processing of the sampled test tubes during the work process.

[0069] Example 3

[0070] like Figure 1-7 As shown, based on the structure of Example 1, in order to cooperate with the sample test tubes after material feeding and sampling, the above-mentioned chemical ecological and environmental monitoring device 1 also includes a test tube turntable mechanism 4 installed on the sampling unmanned boat 1; the material grabbing mechanism 2 grabs the test tubes and puts the test tubes on the test tube turntable mechanism 4.

[0071] Specifically, the test tube turntable mechanism 4 includes a test tube turntable support 41 for placing test tubes, and the test tube turntable support 41 has a plurality of test tube slots for placing test tubes; the bottom of the test tube turntable support 41 is rotatably connected to a base 42, and according to the existing method, a motor (not shown in the figure) for driving the test tube turntable support 41 is installed in the base 42.

[0072] Specifically, similar to existing methods, the motor is installed in a mounting slot within the base, and the motor's output shaft is fixed to the test tube turntable support 41. During operation, the test tube turntable support 41 rotates automatically under the drive of the motor.

[0073] During operation, when the material grabbing mechanism 2 grabs the test tube and moves it into the sampling unmanned boat 1, the test tube turntable support 41 rotates to align the test tube slot on the test tube turntable support 41 with the test tube. During this process, the test tube is lowered and placed into the test tube slot. At this time, the double gripper cylinder 21 closes and releases the test tube.

[0074] Subsequently, the dual-claw cylinder 21 continues to move to the outer side of the stern of the sampling unmanned boat 1 in the above manner to continue to grab the test tubes and cycle until all sample test tubes have been sampled.

[0075] The above structure enables automated sampling operations during the sampling of rivers and lakes by the unmanned sampling boat 1. It not only enables the unmanned sampling boat 1 to perform sampling tasks in the complex working environment of rivers and lakes, but also has high sampling efficiency, solving the technical problems of complexity and danger in performing sampling tasks in artificial rivers and lakes.

[0076] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A chemical ecological and environmental monitoring device, characterized in that, It includes a sampling unmanned surface vessel and a sampling mechanism mounted on the stern of the sampling unmanned surface vessel; the sampling mechanism includes a rotating base with several vertically suspended sampling structures hinged to the base. The rotating base is driven by a drive structure to rotate and switch the sampling structure; The sampling unmanned boat is equipped with a material-grabbing mechanism corresponding to the sampling structure. After the sampling structure takes a sample, the material-grabbing mechanism grabs and unloads the sample.

2. The chemical ecological and environmental monitoring device according to claim 1, characterized in that, An inner fixing rod seat is fixedly connected at the diameter position inside the rotating seat; The drive structure includes a drive motor, the output shaft of which is fixedly connected to the inner fixed rod seat; The drive motor is equipped with a motor bracket, and the motor bracket is fixedly connected to a mounting bracket, which is fixedly installed at the stern of the sampling unmanned boat.

3. The chemical ecological and environmental monitoring device according to claim 1, characterized in that, The sampling structure includes a hinged arm plate with a hinged joint, and a test tube elastic holder is fixedly connected to the lower end of the hinged arm plate. A sampling test tube is elastically engaged in the test tube elastic holder. A pin is fixedly connected to the upper end of the hinged arm plate, and the pin is hinged to the rotating seat.

4. The chemical ecological and environmental monitoring device according to claim 3, characterized in that, The test tube elastic holder includes a rubber sleeve, which is integrally formed with a T-shaped connecting seat. The T-shaped connecting seat is fastened to the hinged arm plate by bolts.

5. The chemical ecological and environmental monitoring device according to claim 1, characterized in that, The material gripping mechanism includes a double-claw cylinder, which has a pair of grippers for gripping test tubes. The material gripping mechanism also includes a lifting cylinder that drives the double gripper cylinder to lift and lower, and the piston rod of the lifting cylinder is fixedly connected to the top of the cylinder barrel of the double gripper cylinder. The material handling mechanism also includes a horizontally moving cylinder that drives the lifting cylinder to move horizontally to the outside and inside of the sampling unmanned boat.

6. The chemical ecological and environmental monitoring device according to claim 5, characterized in that, The bottom of the cylinder of the lifting cylinder is fixedly connected to a fixed bracket, and the piston rod of the lifting cylinder is slidably connected to the fixed bracket. The top of the cylinder of the double-claw cylinder is fixedly connected to a pair of guide rails that are slidably connected to the fixed bracket.

7. The chemical ecological and environmental monitoring device according to claim 6, characterized in that, The piston rod of the horizontally moving cylinder is fixedly connected to the fixed bracket; The bottom of the cylinder of the horizontally moving cylinder is fixedly connected to a cylinder support, and the upper end of the fixed support is fixedly connected to a long slide rail that slidably connects to the cylinder support. The bottom of the cylinder bracket is fixedly connected to a bracket rod that is fixedly installed on the sampling unmanned boat.

8. The chemical ecological and environmental monitoring device according to claim 7, characterized in that, The chemical ecological and environmental monitoring device also includes a test tube turntable mechanism installed on the sampling unmanned boat; the material grabbing mechanism grabs the test tube and places it on the test tube turntable mechanism.

9. The chemical ecological and environmental monitoring device according to claim 8, characterized in that, The test tube turntable mechanism includes a test tube turntable support for placing test tubes, and the test tube turntable support has a plurality of test tube slots for placing test tubes. The bottom of the test tube turntable support is rotatably connected to a base, and a motor that drives the test tube turntable support is installed inside the base.

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