Ecological environment monitoring equipment

Abstract

The utility model is suitable for the technical field of ecological monitoring, and provides ecological environment monitoring equipment which comprises a floating body, the overwater monitoring part is arranged above the floating body and comprises a mounting shell, and a temperature sensor, a humidity sensor and an air quality sensor which are fixedly mounted on the mounting shell; the underwater monitoring part is arranged below the floating body and comprises a water quality sensor; the scissor fork mechanism is mounted on the floating body and penetrates through the floating body, the top end of the scissor fork mechanism is hinged to the outer wall of the mounting shell, a shell is hinged to the side rod end, located below the floating body, of the scissor fork mechanism, and the water quality sensor is fixedly mounted in the shell; according to the utility model, various indexes can be monitored, the functions are diversified, and the monitoring effect is good; according to the invention, environment monitoring can be carried out on different height positions on the water surface, meanwhile, water at different depths underwater can be monitored, the monitoring range is expanded, and the monitoring efficiency is improved.

Description

Technical Field

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

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure environmental quality. Environmental monitoring is the process of determining environmental pollution levels and the level of environmental quality by monitoring and measuring indicators that reflect environmental quality.

[0003] The existing ecological environment structure generally has relatively simple functions, either only having water quality monitoring function or only having air monitoring function. Moreover, for convenience and cost reduction, fixed-installed monitoring components are often used for monitoring. The position of the monitoring components cannot be adjusted, which makes the overall monitoring range smaller and affects the monitoring accuracy. Utility Model Content

[0004] The utility model provides an ecological environment monitoring device, aiming to solve the above problems.

[0005] The utility model is implemented as follows: an ecological environment monitoring device, comprising:

[0006] floating body;

[0007] An above-water monitoring component provided above the floating body, the above-water monitoring component comprising a mounting shell and a temperature sensor, a humidity sensor, and an air quality sensor fixedly mounted on the mounting shell;

[0008] An underwater monitoring component provided below the floating body, the underwater monitoring component including a water quality sensor;

[0009] A scissor mechanism is installed on and passes through the float, the float is provided with a through slot for the scissor mechanism to pass through, the top end of the scissor mechanism is hinged to the outer wall of the mounting shell, the side rod end of the scissor mechanism located below the float is hinged to the shell, the water quality sensor is fixedly installed in the shell, and the probe of the water quality sensor extends to the outside of the shell;

[0010] The driving mechanism installed on the floating body is used to drive the scissor mechanism to extend and retract in the vertical direction.

[0011] Preferably, the driving mechanism comprises:

[0012] A bidirectional screw rod installed in the float body for horizontal rotation;

[0013] The first stepper motor is fixedly installed in the float and is used to drive the bidirectional screw to rotate;

[0014] The sliders are threadedly connected to the two threaded sections of the bidirectional screw rod, the sliders are slidably connected to the floating body, and the two sliders are respectively hinged to the two hinged ends of the scissor mechanism located on the same horizontal line.

[0015] Preferably, a plurality of vertically arranged telescopic rods are fixedly connected between the mounting shell and the floating body.

[0016] Preferably, a silt sampling assembly is installed below the float for sampling the silt on the bottom of the water.

[0017] Preferably, the sludge sampling assembly comprises:

[0018] A sampling cylinder with an open bottom end, wherein the bottom end of the scissor mechanism is hinged to the outer wall of the sampling cylinder, and a plurality of vertically arranged telescopic rods are fixedly connected between the sampling cylinder and the floating body;

[0019] The opening and closing assembly is installed at the bottom opening of the sampling tube and is used to open or close the opening.

[0020] Preferably, the opening and closing assembly includes:

[0021] A rigid tube is vertically arranged in the sampling tube and coaxial with the sampling tube, both ends of the rigid tube are open, the top of the rigid tube is fixedly connected to the top of the sampling tube, the top of the rigid tube is connected to an air pipe, the air pipe is connected to an inflation and deflation air pump, and the inflation and deflation air pump is installed on the upper surface of the float;

[0022] An air bag fixedly mounted on the bottom end of the rigid tube, the air bag being located at the bottom opening of the sampling tube;

[0023] A plurality of support rods are circumferentially spaced apart and arranged on the inner wall of the sampling barrel, wherein the support rods include a support portion and a bending portion, wherein the bending portion is located on the upper side of the support portion, and the connection between the support portion and the bending portion is hinged to the inner wall of the sampling barrel. In a natural state, the support portion is located on the lower side of the airbag and contacts the inner wall of the sampling barrel, and the top end of the bending portion extends to the upper side of the airbag.

[0024] Preferably, auxiliary structures are installed on both sides of the floating body, and the auxiliary structures include:

[0025] An auxiliary floating plate is installed on the lower surface of the floating body, wherein the plate body of the auxiliary floating plate close to the side of the floating body is rotatably connected to the side of the floating body through a rotating shaft, and a torsion spring is connected between the rotating shaft and the floating body. In the natural state, the auxiliary floating plate is located on the lower side of the floating body;

[0026] A winding wheel is fixed on the rotating shaft, a pull rope is wound on the winding wheel, and one end of the pull rope is connected to the adjacent sliding block.

[0027] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0028] The ecological environment monitoring equipment provided by the utility model is provided with a float, an above-water monitoring component, an underwater monitoring component, a scissors mechanism and a driving mechanism. The device is placed in water, and the float floats on the water surface. Water quality is monitored by a water quality sensor, and the above-water environment is monitored by the temperature sensor, humidity sensor and air quality sensor of the above-water monitoring component. It can monitor multiple indicators, has diverse functions and good monitoring effects. The driving mechanism drives the scissors mechanism to extend and retract in the vertical direction, so that the scissors mechanism drives the installation shell and the temperature sensor, humidity sensor and air quality sensor thereon to rise and fall, and can monitor the environment at different heights above the water surface. At the same time, the scissors mechanism drives the shell and the water quality sensor to detect, and can monitor water at different depths underwater, thereby expanding the monitoring range and improving the monitoring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a structural diagram of an ecological environment monitoring device provided by the utility model;

[0030] Figure 2 This is a front view of an ecological environment monitoring device provided by the utility model;

[0031] Figure 3 This is a top view of a central opening and closing component of an ecological environment monitoring device provided by the present utility model;

[0032] Figure 4 The utility model provides a top view of a floating body and auxiliary components of an ecological environment monitoring device.

[0033] Notes on the accompanying figures: 1. Float; 2. First stepper motor; 3. Slider; 4. Scissor mechanism; 5. Telescopic rod; 6. Mounting shell; 7. Temperature sensor; 8. Humidity sensor; 9. Air quality sensor; 10. Inflating and discharging air pump; 11. Bidirectional screw rod; 12. Winding wheel; 13. Torsion spring; 14. Pull rope; 15. Auxiliary float; 16. Air pipe; 17. Sampling tube; 18. Mud chamber; 19. Hard tube; 20. Air bag; 21. Support rod; 22. Shell; 23. Through groove. DETAILED DESCRIPTION

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0035] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0036] The present invention provides an ecological environment monitoring device. Figure 1-Figure 4 Shown, including:

[0037] floating body 1;

[0038] An above-water monitoring component is provided above the floating body 1, and the above-water monitoring component includes a mounting shell 6 and a temperature sensor 7, a humidity sensor 8, and an air quality sensor 9 fixedly mounted on the mounting shell 6;

[0039] An underwater monitoring component provided below the floating body 1, the underwater monitoring component including a water quality sensor;

[0040] A scissor mechanism 4 is mounted on and passes through the float 1. In this embodiment, the scissor mechanism 4 is provided with two groups and is located on the front and rear sides of the mounting shell 6, respectively. A through slot 23 is provided on the float 1 for the scissor mechanism 4 to pass through. The top of the scissor mechanism 4 is hinged to the outer wall of the mounting shell 6. The side rod end of the scissor mechanism 4 located below the float 1 is hinged to a shell 22. The water quality sensor is fixedly mounted in the shell 22, and the probe of the water quality sensor extends to the outside of the shell 22.

[0041] The driving mechanism installed on the floating body 1 is used to drive the scissor mechanism 4 to extend and retract in the vertical direction.

[0042] During operation, the device is placed in water, and the float 1 floats on the water surface. The water quality is monitored through the water quality sensor, and the water environment is monitored through the temperature sensor 7, humidity sensor 8 and air quality sensor 9 of the water monitoring components. It can monitor multiple indicators, has diverse functions and good monitoring effects. The driving mechanism can drive the scissor mechanism 4 to extend and retract in the vertical direction, so that the scissor mechanism 4 drives the mounting shell 6 and the temperature sensor 7, humidity sensor 8 and air quality sensor 9 thereon to rise and fall, and can monitor the environment at different heights on the water surface. At the same time, the scissor mechanism 4 drives the shell 22 and the water quality sensor for detection, and can monitor water at different depths underwater, expand the monitoring range, and improve the monitoring efficiency.

[0043] In this embodiment, various sensors can transmit data to the terminal via communication equipment (wired and / or wireless) to facilitate remote monitoring.

[0044] Wherein, the driving mechanism includes:

[0045] The bidirectional screw rod 11 is installed in the floating body 1 for horizontal rotation and can be installed for rotation through the bearing;

[0046] The first stepper motor 2 is fixedly installed in the floating body 1 and can be fixed by bolts to drive the bidirectional screw rod 11 to rotate. The output shaft of the first stepper motor 2 can be fixedly connected to one end of the bidirectional screw rod 11 through a coupling.

[0047] Sliders 3 are threadedly connected to the two threaded sections of the bidirectional screw rod 11, the slides 3 are slidably connected to the float 1, and the two slides 3 are respectively hinged to the two hinged ends of the scissor mechanism 4 located on the same horizontal line;

[0048] The first stepper motor 2 drives the bidirectional screw rod 11 to rotate, and the bidirectional screw rod 11 drives the two sliders 3 to move closer or farther away, and the two sliders 3 drive the scissor mechanism 4 to extend or shorten in the vertical direction.

[0049] Preferably, a plurality of vertically arranged telescopic rods 5 are fixedly connected between the installation shell 6 and the floating body 1, which can freely extend and retract in the vertical direction, thereby improving the stability of the installation shell 6.

[0050] In this embodiment, a silt sampling assembly is installed below the floating body 1 for sampling the silt on the bottom of the water.

[0051] Furthermore, the sludge sampling assembly includes:

[0052] A sampling cylinder 17 with an open bottom end, the bottom end of the scissor mechanism 4 is hinged to the outer wall of the sampling cylinder 17, and a plurality of vertically arranged telescopic rods 5 are fixedly connected between the sampling cylinder 17 and the floating body 1;

[0053] The opening and closing assembly installed at the bottom opening of the sampling tube 17 is used to open or close the opening.

[0054] During sampling, the driving mechanism drives the scissor mechanism 4 to extend, and the scissor mechanism 4 drives the sampling tube 17 to move downward, and the sampling tube 17 is inserted into the bottom mud. Then the opening and closing assembly closes the bottom opening of the sampling tube 17, and the mud is sealed in the sampling tube 17. Then the scissor mechanism 4 shortens to drive the sampling tube 17 and the mud inside it to move upward, and then the device is transferred to the shore, and the opening and closing assembly is opened to take out the mud in the sampling tube 17.

[0055] Furthermore, the opening and closing assembly includes:

[0056] A rigid tube 19 is vertically disposed in the sampling tube 17 and coaxial with the sampling tube 17. Both ends of the rigid tube 19 are open. The top of the rigid tube 19 is fixedly connected to the top of the sampling tube 17. The top of the rigid tube 19 is connected to the air pipe 16. The air pipe 16 is connected to the inflation and deflation air pump 10. The inflation and deflation air pump 10 is mounted on the upper surface of the float 1 and can be installed by screws.

[0057] The air bag 20 is fixedly mounted on the bottom end of the hard tube 19, and the opening of the air bag 20 can be tied and fixed to the bottom end of the hard tube 19 by a rope. The air bag 20 is located at the bottom opening of the sampling tube 17;

[0058] Multiple support rods 21 are circumferentially spaced apart on the inner wall of the sampling barrel 17. The support rods 21 include a support portion and a bent portion. The bent portion is located above the support portion. The connection between the support portion and the bent portion is hinged to the inner wall of the sampling barrel 17. In a natural state, the support portion is located below the airbag 20 and contacts the inner wall of the sampling barrel 17. The top end of the bent portion extends to the upper side of the airbag 20.

[0059] After the sampling tube 17 is inserted into the mud, the air pump 10 inflates the airbag 20 through the air tube 16. The airbag 20 gradually expands until the opening is sealed. The airbag 20 first pushes the bent part to rotate toward the inner wall of the sampling tube 17, and the supporting part rotates toward the bottom of the airbag 20 to drag the airbag 20, thereby improving the stability of the airbag 20.

[0060] In this embodiment, auxiliary structures are installed on both sides of the floating body 1, and the auxiliary structures include:

[0061] An auxiliary floating plate 15 is installed on the lower surface of the floating body 1. The plate body of the auxiliary floating plate 15 close to the side of the floating body 1 is rotatably connected to the side of the floating body 1 through a rotating shaft. A torsion spring 13 is connected between the rotating shaft and the floating body 1. In the natural state, the auxiliary floating plate 15 is located on the lower side of the floating body 1;

[0062] A winding wheel 12 is fixed on the rotating shaft, and a pull rope 14 is wound around the winding wheel 12, and one end of the pull rope 14 is connected to the adjacent slider 3;

[0063] When the bidirectional screw rod 11 drives the two sliders 3 closer, the scissor mechanism 4 extends, and the height of the water monitoring component increases. At the same time, the slider 3 pulls the winding wheel 12 to rotate, and the winding wheel 12 drives the auxiliary float 15 to rotate through the rotating shaft, so that the auxiliary float 15 rotates out of the Z-projection range of the float 1, so that the range of buoyancy of the device is larger, thereby improving the stability of the device.

[0064] In summary, the present invention provides an ecological environment monitoring device, the working principle of which is as follows:

[0065] When working, the device is placed in water, and the float 1 floats on the water surface. The water quality is monitored by the water quality sensor, and the water environment is monitored by the temperature sensor 7, humidity sensor 8 and air quality sensor 9 of the water monitoring component. It can monitor a variety of indicators, has diverse functions and good monitoring effects. The first stepper motor 2 can drive the bidirectional screw rod 11 to rotate, and the bidirectional screw rod 11 drives the two sliders 3 to move closer or farther away. The two sliders 3 drive the scissor mechanism 4 to extend or shorten in the vertical direction. The scissor mechanism 4 drives the mounting shell 6 and the temperature sensor 7, humidity sensor 8 and air quality sensor 9 thereon to rise and fall, which can monitor the water surface. Environmental monitoring is carried out at different heights, and at the same time, the scissor mechanism 4 drives the shell 22 and the water quality sensor for detection, which can monitor water at different depths underwater, expand the monitoring range, and improve the monitoring efficiency. When sludge sampling is required, the scissor mechanism 4 is extended by the driving mechanism, and the scissor mechanism 4 drives the sampling tube 17 to move downward, and the sampling tube 17 is inserted into the bottom sludge. Then the opening and closing component closes the bottom opening of the sampling tube 17, and the sludge is sealed in the sampling tube 17. Then the scissor mechanism 4 is shortened to drive the sampling tube 17 and the sludge therein to move upward, and then the device is transferred to the shore, and the opening and closing component is opened to take out the sludge in the sampling tube 17.

[0066] It should be noted that, for the sake of simplicity, the aforementioned embodiments are described as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0067] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. An ecological environment monitoring device, characterized in that: include: floating body; An above-water monitoring component provided above the floating body, the above-water monitoring component comprising a mounting shell and a temperature sensor, a humidity sensor, and an air quality sensor fixedly mounted on the mounting shell; An underwater monitoring component provided below the floating body, the underwater monitoring component including a water quality sensor; A scissor mechanism is installed on and passes through the float, the float is provided with a through slot for the scissor mechanism to pass through, the top end of the scissor mechanism is hinged to the outer wall of the mounting shell, the side rod end of the scissor mechanism located below the float is hinged to the shell, the water quality sensor is fixedly installed in the shell, and the probe of the water quality sensor extends to the outside of the shell; The driving mechanism installed on the floating body is used to drive the scissor mechanism to extend and retract in the vertical direction.

2. The ecological environment monitoring device according to claim 1, characterized in that: The driving mechanism comprises: A bidirectional screw rod installed in the float body for horizontal rotation; The first stepper motor is fixedly installed in the float and is used to drive the bidirectional screw to rotate; The sliders are threadedly connected to the two threaded sections of the bidirectional screw rod, the sliders are slidably connected to the floating body, and the two sliders are respectively hinged to the two hinged ends of the scissor mechanism located on the same horizontal line.

3. The ecological environment monitoring device according to claim 1, characterized in that: A plurality of vertically arranged telescopic rods are fixedly connected between the installation shell and the floating body.

4. The ecological environment monitoring device according to claim 1, characterized in that: A silt sampling assembly is installed below the float for sampling the silt on the bottom of the water.

5. The ecological environment monitoring device according to claim 4, characterized in that: The sludge sampling assembly comprises: A sampling cylinder with an open bottom, wherein the bottom end of the scissor mechanism is hinged to the outer wall of the sampling cylinder, and a plurality of vertically arranged telescopic rods are fixedly connected between the sampling cylinder and the floating body; The opening and closing component is installed at the bottom opening of the sampling tube and is used to open or close the opening.

6. The ecological environment monitoring device according to claim 5, characterized in that: The opening and closing assembly comprises: A rigid tube is vertically arranged in the sampling tube and coaxial with the sampling tube, both ends of the rigid tube are open, the top of the rigid tube is fixedly connected to the top of the sampling tube, the top of the rigid tube is connected to an air pipe, the air pipe is connected to an inflation and deflation air pump, and the inflation and deflation air pump is installed on the upper surface of the float; An air bag fixedly mounted on the bottom end of the rigid tube, the air bag being located at the bottom opening of the sampling tube; A plurality of support rods are circumferentially spaced apart and arranged on the inner wall of the sampling barrel, wherein the support rods include a support portion and a bending portion, wherein the bending portion is located on the upper side of the support portion, and the connection between the support portion and the bending portion is hinged to the inner wall of the sampling barrel. In a natural state, the support portion is located on the lower side of the airbag and contacts the inner wall of the sampling barrel, and the top end of the bending portion extends to the upper side of the airbag.

7. The ecological environment monitoring device according to claim 2, characterized in that: Auxiliary structures are installed on both sides of the floating body, and the auxiliary structures include: An auxiliary floating plate is installed on the lower surface of the floating body, wherein the plate body of the auxiliary floating plate close to the side of the floating body is rotatably connected to the side of the floating body through a rotating shaft, and a torsion spring is connected between the rotating shaft and the floating body. In the natural state, the auxiliary floating plate is located on the lower side of the floating body; A winding wheel is fixed on the rotating shaft, a pull rope is wound on the winding wheel, and one end of the pull rope is connected to the adjacent sliding block.

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