Algae monitoring device

Abstract

The utility model is suitable for the technical field of algae monitoring, and provides an algae monitoring device which comprises a bearing disc, a floating body installed at the bottom of the bearing disc, an electric power storage box installed on the top face of the bearing disc, a data line installed on the electric power storage box and wound on a winding roller arranged on the bearing disc. An algae measuring instrument is installed at the end, penetrating through the bearing disc and the floating body, of the data line, the winding roller is driven by a servo motor arranged on the bearing disc, a protection cage is further installed on the algae measuring instrument, crushing fan blades are rotationally installed at the bottom of the protection cage, and the crushing fan blades are driven by a crushing motor arranged in the protection cage; a data line is controlled by a winding roller and a servo motor, the height position of the algae measuring instrument can be flexibly adjusted, a protection cage installed outside the algae measuring instrument can effectively protect the algae measuring instrument from being impacted and damaged, smashing fan blades at the bottom of the protection cage can smash algae under driving of a smashing motor, obstruction of the algae to descending of the algae measuring instrument is reduced, and the algae measuring instrument is safe and reliable. And the stability and the monitoring efficiency of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of algae monitoring technology, and specifically relates to an algae monitoring device. BACKGROUND

[0002] In the field of marine ecological environment monitoring, accurate monitoring of marine algae is of great significance. As an important part of the marine ecological system, the changes in the species, quantity and distribution of marine algae directly reflect the health status of the marine ecological environment, and provide key information for the study of marine ecological balance, water quality changes and marine biodiversity.

[0003] The existing marine algae online monitoring device disclosed by CN221124327U provides a feasible solution for measuring marine algae in an area where there is no fixed object. When in such a special environment, the device can be positioned in the area by the fixed lance at the bottom and the soft rope in a suspended manner, thereby realizing the monitoring of marine algae.

[0004] However, this monitoring device has obvious defects in actual application: on the one hand, when the algae measuring instrument moves downward into the measured area through the data line, the abundant seaweed in the seawater often hinders the descent of the algae measuring instrument, making it difficult for the algae measuring instrument to reach the predetermined monitoring position smoothly, affecting the accuracy and reliability of the monitoring results.

[0005] On the other hand, the algae measuring instrument of the device is not provided with an effective protective structure, and the marine environment is complex and changeable, with various potential dangerous factors such as the impact of marine organisms and the collision of floating objects. In such an environment, the algae measuring instrument is vulnerable to damage due to the lack of protection. Therefore, a corresponding technical solution is needed to solve the existing technical problems. UTILITY MODEL CONTENT

[0006] The utility model aims to provide an algae monitoring device to solve the problems raised in the background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] An algae monitoring device, comprising a bearing disc, a float body is installed at the bottom of the bearing disc, a camera module is installed on one side of the float body, a fixed anchor is installed on the other side through a connecting rope, an electricity storage box is installed on the top surface of the bearing disc, a data line is installed on the electricity storage box, the data line is wound on a winding roller provided on the bearing disc, an algae measuring instrument is installed at the end of the data line penetrating through the bearing disc and the float body, the winding roller is driven by a servo motor provided on the bearing disc, a protective cage is further installed on the algae measuring instrument, a crushing fan blade is rotatably installed at the bottom of the protective cage, and the crushing fan blade is driven by a crushing motor provided in the protective cage.

[0009] As a further scheme of the utility model: the floating body is in hourglass structure.

[0010] As a further scheme of the utility model: the bearing disc is further hingedly installed with a transparent protective cover, and is installed with a photovoltaic panel electrically connected with the batteries in the power storage box.

[0011] As a further scheme of the utility model: the side of the bearing disc is further provided with an anti-collision buffer assembly, the anti-collision buffer assembly comprises a plurality of buffer plates arranged in an array at the periphery of the bearing disc, a plurality of insertion rods are fixedly installed on the inner ring of the buffer plate, the insertion rods are movably inserted into the bearing disc, and the end portion of the insertion rod is installed with a buffer spring.

[0012] As a further scheme of the utility model: the outer side wall of the buffer plate is further arranged with a plurality of grooves in an array, a roller is rotatably installed in the groove, and the roller is provided with a rubber pad.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] In the utility model, the height position of the algal measuring instrument can be flexibly adjusted through the control of the winding roller and the servo motor, the protective cage installed outside the algal measuring instrument can effectively protect the algal measuring instrument from impact damage, the crushing fan blade at the bottom of the protective cage can crush water algae under the driving of the crushing motor, the water algae is reduced to hinder the descent of the algal measuring instrument, and the stability and monitoring efficiency of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of an algal monitoring device;

[0016] Figure 2 It is Figure 1 It is an enlarged view of the protective cage;

[0017] Figure 3 It is Figure 1 It is a top view sectional view of the bearing disc;

[0018] Fig. 1, bearing disc; 2, floating body; 3, power storage box; 4, data line; 5, winding roller; 6, algal measuring instrument; 7, servo motor; 8, protective cage; 9, crushing fan blade; 10, crushing motor; 11, buffer plate; 12, transparent protective cover; 13, photovoltaic panel; 14, insertion rod; 15, buffer spring; 16, groove; 17, roller; 18, camera module; 19, connecting rope; 20, fixed anchor. DETAILED DESCRIPTION

[0019] The technical scheme of the patent will be further described in detail in combination with specific implementation manners.

[0020] Example 1

[0021] Please refer to Figures 1-3 The algal monitoring device comprises a bearing disc 1, a float 2 is installed at the bottom of the bearing disc 1, a camera module 18 is installed on one side of the float 2, a fixed anchor 20 is installed on the other side through a connecting rope 19, a power storage box 3 is installed on the top surface of the bearing disc 1, a battery is installed in the power storage box 3, a data line 4 is installed on the power storage box 3, the data line 4 is wound on a winding roller 5 arranged on the bearing disc 1, and an algal detector 6 is installed at the end of the data line 4 penetrating through the bearing disc 1 and the float 2, the winding roller 5 is driven by a servo motor 7 arranged on the bearing disc 1, and a protective cage 8 is further installed on the algal detector 6, a crushing fan blade 9 is rotatably installed at the bottom of the protective cage 8, the crushing fan blade 9 is driven by a crushing motor 10 arranged in the protective cage 8, the height position of the algal detector 6 can be flexibly adjusted through the control of the winding roller 5 and the servo motor 7, the protective cage 8 installed outside the algal detector 6 can effectively protect the algal detector 6 from impact damage, and the crushing fan blade 9 at the bottom of the protective cage 8 can crush water algae under the driving of the crushing motor 10, reduce the obstruction of the water algae to the descent of the algal detector 6, and improve the stability and monitoring efficiency of the device.

[0022] Preferably, the float 2 has a sandglass-shaped structure, which has better stability in water, can reduce the shaking of the device on the sea surface due to factors such as water flow and waves, make the algal detector 6 more stable during monitoring, ensure the accuracy of the monitoring data, and at the same time, this shape is also conducive to reducing the resistance of water flow to the float 2 and reducing energy consumption.

[0023] In addition, a transparent protective cover 12 is further hingedly installed on the bearing disc 1, and a photovoltaic panel 13 electrically connected with the battery in the power storage box 3 is installed on the bearing disc 1, the transparent protective cover 12 can protect the equipment on the bearing disc 1 from corrosion by seawater and sundries, prolong the service life of the equipment, the photovoltaic panel 13 can convert solar energy into electrical energy and store it in the power storage box 3, provide a sustainable power source for the device, reduce the dependence on traditional power storage boxes 3, reduce operating costs, and have the advantages of energy saving and environmental protection.

[0024] Example 2

[0025] This embodiment is based on the function expansion of example 1, specifically:

[0026] Please refer to Figure 1 and Figure 3The side of the bearing disc is further provided with an anti-collision buffer assembly, which comprises a plurality of buffer plates 11 arranged in an array on the periphery of the bearing disc, a plurality of insertion rods 14 are fixedly installed on the inner ring of the buffer plate 11, the insertion rod 14 is movably inserted into the bearing disc 1, and the end of the insertion rod 14 is provided with a buffer spring 15. The anti-collision buffer assembly can effectively buffer the impact force of external objects on the bearing disc 1. Through the synergistic effect of the buffer plate 11, the insertion rod 14 and the buffer spring 15, the damage of the impact to the internal equipment of the device is reduced, the anti-impact ability of the device in the complex marine environment is improved, and the normal operation and the continuity of the monitoring work of the device are ensured.

[0027] In addition, a plurality of grooves 16 are arranged in an array on the outer side wall of the buffer plate 11, a roller 17 is rotatably installed in the groove 16, and a rubber pad is arranged on the outer side wall of the buffer plate 11. The roller 17 and the rubber pad further enhance the anti-collision effect. When the device contacts other objects, the roller 17 can reduce the friction, so that the device can move more smoothly, avoiding damage to the device caused by severe friction. The rubber pad can absorb more impact energy, protecting the device while reducing damage to the impacting object.

[0028] Working principle:

[0029] When the algae monitoring device is in use, the bearing disc 1 is floated on the sea surface by the buoyancy of the floating body 2, the hourglass-shaped floating body 2 provides a stable floating state, the photovoltaic panel 13 absorbs solar energy and converts it into electrical energy stored in the battery 3 to power the device. When it is necessary to monitor the marine algae, the servo motor 7 drives the winding roller 5 to rotate, and the data line 4 is released, so that the algae measuring instrument 6 is lowered to the specified depth. In this process, if water algae is encountered, the crushing fan blade 9 is driven to rotate by the crushing motor 10 at the bottom of the protective cage 8, so as to crush the water algae and reduce the obstruction of the water algae to the descent of the algae measuring instrument 6. The algae measuring instrument 6 can effectively resist external impact under the protection of the protective cage 8. When the bearing disc 1 is impacted by external objects, the buffer plate 11 of the anti-collision buffer assembly absorbs the impact force through the insertion rod 14 and the buffer spring 15. The roller 17 and the rubber pad on the outer side wall of the buffer plate 11 further buffer the impact and reduce the friction, thereby protecting the bearing disc 1 and the internal equipment. After the monitoring is completed, the servo motor 7 reversely drives the winding roller 5 to retract the data line 4, so as to lift the algae measuring instrument 6 to the initial position. The transparent protective cover 12 can protect the equipment on the bearing disc 1 from external erosion.

[0030] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the appended claims and not by the above description, which is therefore intended to be included within the present application insofar as it falls within the meaning and the scope of the equivalent elements of the claims.

[0031] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment exhibits only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the present specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. An algal monitoring device comprising a carrier disc (1), characterised in that, The bottom of the bearing disc (1) is provided with a floating body (2), one side of the floating body (2) is provided with a camera module (18), the other side is provided with a fixed anchor (20) through a connecting rope (19), the top surface of the bearing disc (1) is provided with an electricity storage box (3), the electricity storage box (3) is provided with a data line (4), the data line (4) is wound on a winding roller (5) arranged on the bearing disc (1), the end of the data line (4) penetrating through the bearing disc (1) and the floating body (2) is provided with an algae measuring instrument (6), the winding roller (5) is driven by a servo motor (7) arranged on the bearing disc (1), the algae measuring instrument (6) is further provided with a protective cage (8), the bottom of the protective cage (8) is rotatably provided with a crushing fan blade (9), the crushing fan blade (9) is driven by a crushing motor (10) arranged in the protective cage (8).

2. The algal monitoring device of claim 1, wherein, The floating body (2) is in the shape of a sandglass.

3. The algal monitoring device of claim 1, wherein, The bearing disc (1) is further hingedly provided with a transparent protective cover (12), and the bearing disc (1) is provided with a photovoltaic panel (13) electrically connected with the battery in the electricity storage box (3).

4. The algal monitoring device of claim 1, wherein, The side surface of the bearing disc is further provided with a collision prevention and buffering assembly, which comprises a plurality of buffering plates (11) arranged in an array around the bearing disc, a plurality of insertion rods (14) are fixedly arranged on the inner ring of the buffering plate (11), the insertion rods (14) are movably inserted into the bearing disc (1), and the end of the insertion rod (14) is provided with a buffering spring (15).

5. The algal monitoring device of claim 4, wherein, The outer side wall of the buffering plate (11) is further provided with a plurality of grooves (16) arranged in an array, a plurality of rollers (17) are rotatably arranged in the grooves (16), and the rollers are provided with rubber pads.

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