Marine pollutant monitoring sensor

Abstract

The utility model discloses a marine pollutant monitoring sensor which comprises a monitoring sensor body, the outer wall of the monitoring sensor body is fixedly connected with two assembly blocks, the tops of the two assembly blocks are both provided with sliding holes, the inner walls of the two sliding holes are both connected with lifting rods in a sliding mode, the bottoms of the lifting rods are fixedly connected with two metal plates, and the two metal plates are fixedly connected with the outer wall of the monitoring sensor body. T-shaped shafts are fixedly connected to the outer walls of the two assembly blocks, the outer walls of the two T-shaped shafts are rotationally sleeved with gaskets, and threaded holes are formed in the outer walls of the two gaskets. According to the utility model, the assembly block, the lifting rod, the metal plate, the anti-skid silica gel pad, the T-shaped shaft, the gasket, the locking bolt, the pulleys, the L-shaped block, the silica gel rope and the plug pin are arranged, and the two pulleys are selectively used, so that the monitoring sensor body is convenient to move, the monitoring sensor body can be hung at the position above the lifting rod, subsequent use is facilitated, and the applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of marine environmental monitoring technology, and in particular to a marine pollutant monitoring sensor. Background Technology

[0002] The ocean, the largest body of water on Earth, plays a vital role in human survival and development. However, it also faces threats from pollutants of various sources and types, which can cause irreversible damage and impacts on marine ecosystems and resources. Therefore, monitoring the content and form of marine pollutants is of great significance for protecting the marine environment and resources. Marine pollutant monitoring sensors are devices used to detect and monitor pollutants in the marine environment. These sensors utilize electrodes or electrolytes as recognition elements, converting target molecules into electrical signals through electrochemical reactions. They are suitable for detecting pollutants such as heavy metals and organic matter.

[0003] In existing technologies, marine pollutant monitoring sensors can avoid the complex steps of sample collection, transportation, and laboratory analysis by conducting on-site testing. This reduces the potential contamination or changes to samples during transport and ensures the accuracy and reliability of monitoring data. However, due to the on-site testing method, they are often carried in a suitcase. Since marine pollutant monitoring sensors are divided into measurement, digestion, and agitation areas, the weight required is considerable. In practical use, the sensors need to be moved to the testing area for convenient on-site sampling. Furthermore, during testing, the bottom is supported solely by the outer shell without any auxiliary support, requiring operators to squat down. In damp or puddled areas, finding a suitable placement area is difficult. Therefore, we propose a marine pollutant monitoring sensor to address these issues. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a marine pollutant monitoring sensor.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A marine pollutant monitoring sensor includes a monitoring sensor body. Two assembly blocks are fixedly connected to the outer wall of the monitoring sensor body. Each assembly block has a sliding hole at its top, and a lifting rod is slidably connected to the inner wall of each sliding hole. Two metal plates are fixedly connected to the bottom of each lifting rod. T-shaped shafts are fixedly connected to the outer walls of each assembly block. Washers are rotatably fitted onto the outer walls of each T-shaped shaft. Threaded holes are formed on the outer walls of each washer, and locking bolts are threaded onto the inner walls of each threaded hole. Pullers are rotatably connected to the outer walls of each washer. A limiting mechanism is provided on the outer wall of the monitoring sensor body.

[0007] Preferably, the limiting mechanism includes two L-shaped blocks, and the outer wall of the monitoring sensor body is fixedly connected to the outer walls of the two L-shaped blocks respectively. The outer walls of the two L-shaped blocks are provided with insertion holes, and the inner walls of the two insertion holes are slidably connected with pins. The monitoring sensor body is fixed at the height of the lifting rod by setting the limiting mechanism.

[0008] Preferably, both metal plates are fixedly connected to anti-slip silicone pads at their bottoms to increase the anti-slip capability during support.

[0009] Preferably, one end of each of the two locking bolts is pressed against the outer wall of the assembly block.

[0010] Preferably, silicone ropes are fixedly connected to the outer walls of both pins, and one end of each silicone rope is fixedly connected to the outer wall of the two L-shaped blocks respectively, so as to prevent the pins from being lost.

[0011] Preferably, the outer wall of the lifting rod is fitted with a sponge sleeve, which makes it easier to grip.

[0012] Preferably, a box cover is hinged to the outer wall of the monitoring sensor body, and a U-shaped sealing strip is fixedly connected to the outer wall of the box cover. The sealing performance between the box cover and the monitoring sensor body is increased by setting the U-shaped sealing strip.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This solution incorporates an assembly block, lifting rod, metal plate, anti-slip silicone pad, T-shaft, gasket, locking bolt, pulley, L-block, silicone rope, and pin. The selective use of two pulleys facilitates the movement of the monitoring sensor body, allowing it to be suspended above the lifting rod for easier subsequent use and improved applicability. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments 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 these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of a marine pollutant monitoring sensor proposed in this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of a marine pollutant monitoring sensor proposed in this utility model.

[0018] Figure 3 This utility model proposes a marine pollutant monitoring sensor. Figure 2 A magnified structural diagram of part A in the diagram;

[0019] Figure 4 This is a rear-view structural diagram of a marine pollutant monitoring sensor proposed in this utility model;

[0020] Figure 5 This is a partial three-dimensional structural diagram of a marine pollutant monitoring sensor proposed in this utility model.

[0021] In the diagram: 1. Monitoring sensor body; 2. Assembly block; 3. Lifting rod; 4. Metal plate; 5. Anti-slip silicone pad; 6. T-shaft; 7. Gasket; 8. Locking bolt; 9. Pulley; 10. L-block; 11. Silicone rope; 12. Pin; 13. Sponge sleeve; 14. Box cover. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Depend on Figures 1-5 As shown, a marine pollutant monitoring sensor is disclosed, including a monitoring sensor body 1 (S800). Two assembly blocks 2 are fixedly connected to the outer wall of the monitoring sensor body 1 (S800). Each assembly block 2 has a sliding hole at its top. A lifting rod 3 is slidably connected to the inner wall of each sliding hole. Two metal plates 4 are fixedly connected to the bottom of each lifting rod 3. Anti-slip silicone pads 5 are fixedly connected to the bottom of each metal plate 4. The two metal plates 4, together with the two anti-slip silicone pads 5, support the monitoring sensor body 1.

[0024] Both assembly blocks 2 are fixedly connected to the outer walls of T-shaped shafts 6. Both T-shaped shafts 6 have rotatably fitted washers 7 on their outer walls. The washers 7 rotate through the T-shaped shafts 6. Both washers 7 have threaded holes on their outer walls. Both threaded holes have locking bolts 8 threadedly connected to their inner walls. One end of each locking bolt 8 presses against the outer wall of the assembly block 2. The locking bolts 8 can fix the washers 7 onto the assembly block 2. Both washers 7 are rotatably connected to pulleys 9. The rotatable connection between the pulleys 9 and the washers 7 is provided with a shaft, through which the rotatable connection is made.

[0025] The outer wall of the monitoring sensor body 1 (S800) is provided with a limiting mechanism, which includes two L-shaped blocks 10. The outer wall of the monitoring sensor body 1 (S800) is fixedly connected to the outer walls of the two L-shaped blocks 10 respectively. The outer walls of the two L-shaped blocks 10 are provided with insertion holes. The inner walls of the two insertion holes are slidably connected with pins 12. The pins 12 cooperate with the L-shaped blocks 10 to fix the monitoring sensor body 1 (S800) on the lifting rod 3.

[0026] Silicone ropes 11 are fixedly connected to the outer walls of the two pins 12. One end of each silicone rope 11 is fixedly connected to the outer wall of the two L-shaped blocks 10. The silicone ropes 11 suspend the pins 12 to prevent them from being lost. A sponge sleeve 13 is fixedly fitted to the outer wall of the lifting rod 3. A box cover 14 is hinged to the outer wall of the monitoring sensor body 1 (S800). A U-shaped sealing strip is fixedly connected to the outer wall of the box cover 14.

[0027] Working principle: When using the monitoring sensor body 1, hold the sponge sleeve 13 to move the lifting rod 3. At this time, both metal plates 4 are in contact with the bottom of the monitoring sensor body 1, and the two pulleys 9 are in contact with the ground, moving the monitoring sensor body 1. After moving to the detection location, the two metal plates 4 are in contact with the ground. Then, move the monitoring sensor body 1 upward and step on the top of the metal plates 4. The monitoring sensor body 1 moves up and down along the lifting rod 3 through the two assembly blocks 2 and the two sliding holes, and the two L-shaped blocks 10 are in contact with the ground. On the outer wall of the lifting rod 3, two pins 12 are slid into two holes respectively, located at the top of the lifting rod 3, so that the monitoring sensor body 1 is suspended above the lifting rod 3. Two metal plates 4, together with two anti-slip silicone pads 5, support the monitoring sensor body 1. The two anti-slip silicone pads 5 provide anti-slip capability to prevent the monitoring sensor body 1 from sliding and raise it for easy use. At the same time, when the pulley 9 is not in use, the two locking bolts 8 can be rotated to release the pressure on the two assembly blocks 2, so that the pad 7 and the pulley 9 can rotate upward through the T-shaped shaft 6.

[0028] All standard parts used in this utility model can be purchased from the market. Irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. Furthermore, the structure and principle of the components known to those skilled in the art can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0029] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A marine pollutant monitoring sensor, comprising a monitoring sensor body (1), characterized in that, The outer wall of the monitoring sensor body (1) is fixedly connected to two assembly blocks (2). The top of each assembly block (2) is provided with a sliding hole. The inner wall of each sliding hole is slidably connected to a lifting rod (3). The bottom of the lifting rod (3) is fixedly connected to two metal plates (4). The outer wall of each assembly block (2) is fixedly connected to a T-shaped shaft (6). The outer wall of each T-shaped shaft (6) is rotatably fitted with a washer (7). The outer wall of each washer (7) is provided with a threaded hole. The inner wall of each threaded hole is threadedly connected to a locking bolt (8). The outer wall of each washer (7) is rotatably connected to a pulley (9). The outer wall of the monitoring sensor body (1) is provided with a limiting mechanism.

2. The marine pollutant monitoring sensor according to claim 1, characterized in that, The limiting mechanism includes two L-shaped blocks (10). The outer wall of the monitoring sensor body (1) is fixedly connected to the outer wall of the two L-shaped blocks (10). The outer wall of the two L-shaped blocks (10) is provided with a socket, and the inner wall of the two sockets is slidably connected with a pin (12).

3. The marine pollutant monitoring sensor according to claim 1, characterized in that, The bottom of both metal plates (4) is fixedly connected with anti-slip silicone pads (5).

4. A marine pollutant monitoring sensor according to claim 1, characterized in that, One end of each of the two locking bolts (8) is pressed against the outer wall of the assembly block (2).

5. A marine pollutant monitoring sensor according to claim 2, characterized in that, The outer walls of the two pins (12) are fixedly connected with silicone ropes (11), and one end of the two silicone ropes (11) is fixedly connected to the outer walls of the two L-shaped blocks (10).

6. A marine pollutant monitoring sensor according to claim 1, characterized in that, The outer wall of the lifting rod (3) is fixedly fitted with a sponge sleeve (13).

7. A marine pollutant monitoring sensor according to claim 1, characterized in that, The outer wall of the monitoring sensor body (1) is hinged with a box cover (14), and the outer wall of the box cover (14) is fixedly connected with a U-shaped sealing strip.

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