CN217060188U - Dissolved oxygen regulation and control monitoring device for water environment - Google Patents
Dissolved oxygen regulation and control monitoring device for water environment Download PDFInfo
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- CN217060188U CN217060188U CN202123403323.XU CN202123403323U CN217060188U CN 217060188 U CN217060188 U CN 217060188U CN 202123403323 U CN202123403323 U CN 202123403323U CN 217060188 U CN217060188 U CN 217060188U
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Abstract
The utility model discloses a water environment dissolved oxygen regulation and monitoring device, which comprises a floating platform, a lifting mechanism, a water pump, a dissolved oxygen sensor and a control unit, wherein the upper part of the floating platform is provided with an installation platform, the bottom of the floating platform is provided with a through hole, the through hole is provided with a first pipeline, a second pipeline is arranged in the first pipeline in a sliding way, the lower end of the second pipeline is sealed, and the side wall of the second pipeline is provided with a water inlet; the lifting mechanism is connected with the second pipeline; the water pump is used for injecting the filtered water into the second pipeline; the dissolved oxygen sensor is fixed at the bottom of the second pipeline; the control unit is respectively electrically connected with the lifting mechanism, the water pump and the dissolved oxygen sensor. By arranging the lifting mechanism and the second pipeline, the dissolved oxygen sensor arranged in the second pipeline can move up and down, so that the dissolved oxygen at different water depths can be detected, and the monitoring effect is improved; when the second pipeline rises to the interior of the first pipeline, the water pump injects clean water into the second pipeline, so that the dissolved oxygen sensor is positioned in the clean water, and the sensitivity of the dissolved oxygen sensor is ensured.
Description
Technical Field
The utility model relates to a water quality testing technical field especially relates to a dissolved oxygen regulation and control monitoring devices of water environment.
Background
With the improvement of living standard, the requirements of people on the environmental quality, especially the quality of water environment, are higher and higher. Therefore, various indexes of the water environment need to be detected so as to control the water environment in a targeted manner. The dissolved oxygen of the water environment is one of important indexes of the water environment quality, and aeration can be performed in the water environment in a targeted manner by monitoring the dissolved oxygen of the water environment, so that the dissolved oxygen of the water environment is increased, and the water quality is improved.
However, in the process of implementing the technical solution of the present invention in the embodiment of the present application, the inventors of the present application find that the above-mentioned technology has at least the following problems:
due to the fact that a large number of animals, plants and microorganisms exist in the water environment, the existing dissolved oxygen sensor is soaked in the water environment for a long time, pollutants are attached to the surface of the dissolved oxygen sensor, and the accuracy of the dissolved oxygen sensor is further affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dissolved oxygen regulation and control monitoring devices of water environment to solve the technical problem who mentions in the background art, the utility model discloses a realize through following technical scheme:
a dissolved oxygen regulation and monitoring device for a water environment comprises a floating platform, a lifting mechanism, a water pump, a dissolved oxygen sensor and a control unit, wherein an installation platform is arranged on the upper part of the floating platform and is fixed on the upper part of the floating platform through supporting legs; the bottom of the floating platform is provided with a through hole, a first pipeline is arranged at the through hole downwards, a second pipeline is arranged in the first pipeline in a sliding mode, the lower end of the second pipeline is sealed, and the side wall of the second pipeline is provided with a water inlet hole; the lifting mechanism is fixed on the mounting platform and is connected with the second pipeline; the water pump is fixed on the mounting platform, a water inlet of the water pump extends into the water outside the floating platform through the filtering device, and a water outlet of the water pump extends into the lower end of the first pipeline through a water pipe; the dissolved oxygen sensor is fixed at the bottom of the second pipeline; the control unit is fixed on the mounting platform and is respectively electrically connected with the lifting mechanism, the water pump and the dissolved oxygen sensor.
Furthermore, a water retaining edge is arranged at the edge of the upper side of the floating platform, and a water outlet is arranged at the bottom of the water retaining edge.
Furthermore, a filter screen is arranged at the water inlet of the second pipeline.
Further, a sealing groove is formed in the lower end of the second pipeline, and a sealing ring is arranged in the sealing groove;
furthermore, the lifting mechanism is an electric reel.
Furthermore, the upper part of the floating platform is provided with a solar cell panel and a storage battery, the solar cell panel is electrically connected with the storage battery, and the storage battery is electrically connected with the control unit.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
1. by arranging the lifting mechanism and the second pipeline arranged in the first pipeline in a sliding manner, the dissolved oxygen sensor arranged in the second pipeline can move up and down, so that the dissolved oxygen at different water depths can be detected, and the monitoring effect is improved;
2. when the second pipeline rises to the interior of the first pipeline, the water pump injects the filtered clear water into the second pipeline, so that the dissolved oxygen sensor is positioned in a clean water body, and the sensitivity of the dissolved oxygen sensor is ensured.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic mechanical diagram of an embodiment of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a cross-sectional view of an embodiment of the present application.
In the drawings, there is shown: 1. a floating platform; 11. mounting a platform; 12. a support leg; 13. a through hole; 14. a first conduit; 15. a second conduit; 151. a water inlet hole; 16. a water blocking edge; 161. a water outlet; 2. a lifting mechanism; 3. a water pump; 31. a filtration device; 4. a dissolved oxygen sensor; 5. a control unit.
Detailed Description
For better understanding of the above technical solutions, the following detailed descriptions will be made in conjunction with the accompanying drawings and the detailed description of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the dissolved oxygen regulation and monitoring device for a water environment comprises a floating platform 1, a lifting mechanism 2, a water pump 3, a dissolved oxygen sensor 4 and a control unit 5, wherein an installation platform 11 is arranged on the upper part of the floating platform 1, and the installation platform 11 is fixed on the upper part of the floating platform 1 through supporting legs 12; the bottom of the floating platform 1 is provided with a through hole 13, a first pipeline 14 is downwards arranged at the through hole 13, a second pipeline 15 is arranged in the first pipeline 14 in a sliding mode, the lower end of the second pipeline 15 is sealed, and the side wall of the second pipeline 15 is provided with a water inlet 151; the lifting mechanism 2 is fixed on the mounting platform 11, and the lifting mechanism 2 is connected with the second pipeline 15; the water pump 3 is fixed on the mounting platform 11, a water inlet of the water pump 3 extends into the water outside the floating platform through the filtering device, and a water outlet of the water pump 3 extends into the lower end of the first pipeline 14 through a water pipe; the dissolved oxygen sensor 4 is fixed at the bottom of the second pipeline 15; the control unit 5 is fixed on the mounting platform 11, and the control unit 5 is respectively electrically connected with the lifting mechanism 2, the water pump 3 and the dissolved oxygen sensor 4.
Specifically, as shown in fig. 1 and 2, the floating platform 1 is a circular truncated cone-shaped structure made of hard plastic, a water retaining edge 16 is integrally formed at the edge of the floating platform 1, and a water outlet 161 is arranged at the bottom of the water retaining edge 16; the water blocking edge 16 can play a role in blocking water for the electrical equipment on the mounting platform 11, so that the safe operation of the equipment is ensured; the drain port 161 can drain water entering the inside of the water blocking side 16 in time so as not to cause a short-circuit accident.
As shown in fig. 1 and 2, an installation platform 11 is fixed on the upper part of the floating platform 1 through support legs 12, the lifting mechanism 2, the water pump 3 and the control unit 5 are all installed on the installation platform 11, and the support legs 12 enable the installation platform 11 to be far away from the upper surface of the floating platform 1 so as to avoid short circuit of electrical equipment caused by water inflow on the upper side of the floating platform 1.
As shown in fig. 1 and fig. 2, a through hole 13 is formed in the lower side of the floating platform 1, a first pipeline 14 is vertically installed at the lower end of the through hole 13, a second pipeline 15 is slidably installed in the first pipeline 14, and mutually matched clamping blocks are arranged at the lower end of the first pipeline 14 and the upper end of the second pipeline 15 to prevent the second pipeline 15 from falling off; the second pipeline 15 is made of stainless steel, can automatically slide downwards by means of gravity, and can also ensure the stability of the floating platform 1; the upper end of the second pipeline 15 is connected with the lifting mechanism 2, the lower end of the second pipeline 15 is sealed, a water inlet 151 is formed in the side wall of the second pipeline 15, and a filter screen is arranged at the position of the water inlet 151 so as to prevent pollutants with large particle sizes from entering the second pipeline 15 and polluting the dissolved oxygen sensor 4; when the lifting mechanism 2 drives the second pipeline 15 to descend, water enters from the water inlet 151 and contacts with the dissolved oxygen sensor 4; when the lifting mechanism 2 drives the second pipeline 15 to ascend into the first pipeline 14, the bottom of the second pipeline 15 and the side wall of the first pipeline 14 enclose a containing pool with an upper opening. Preferably, the lifting mechanism 2 is an electric reel, and a strand of the electric reel is connected with the upper end of the second pipeline 15; the lower end of the second pipeline 15 is provided with a sealing groove (not shown), and a sealing ring (not shown) is arranged in the sealing groove to ensure the sealing performance of the containing pool.
As shown in fig. 1 and 2, the water pump 3 is fixed on the mounting platform 11, the water inlet of the water pump 3 extends into the water outside the floating platform 1 through the filtering device 31, the water outlet of the water pump 3 extends into the lower end of the first pipeline 14 through a water pipe, after the detection is completed, the lifting mechanism 2 lifts the second pipeline 15 into the first pipeline 14, the water pump 3 injects filtered clean water into the second pipeline 15, the dirty water inside is discharged, and the dissolved oxygen sensor 4 is prevented from being polluted.
Preferably, a solar panel (not shown) and a storage battery (not shown) are arranged on the upper portion of the floating platform 1, the solar panel is electrically connected with the storage battery, the storage battery is electrically connected with the control unit, and the water pump, the lifting mechanism and the control unit are supplied with electric energy through solar power generation.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
1. through the arrangement of the lifting mechanism and the second pipeline arranged in the first pipeline in a sliding manner, the dissolved oxygen sensor arranged in the second pipeline can move up and down, so that the dissolved oxygen at different water depths can be detected, and the monitoring effect is improved;
2. when the second pipeline rises to the interior of the first pipeline, the water pump injects the filtered clear water into the second pipeline, so that the dissolved oxygen sensor is positioned in a clean water body, and the sensitivity of the dissolved oxygen sensor is ensured.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A dissolved oxygen regulation and monitoring device for a water environment is characterized by comprising:
the upper part of the floating platform is provided with an installation platform which is fixed on the upper part of the floating platform through supporting legs; the bottom of the floating platform is provided with a through hole, a first pipeline is downwards arranged at the through hole, a second pipeline is arranged in the first pipeline in a sliding mode, the lower end of the second pipeline is sealed, and the side wall of the second pipeline is provided with a water inlet;
the lifting mechanism is fixed on the mounting platform and is connected with the second pipeline;
the water pump is fixed on the mounting platform, a water inlet of the water pump extends into the water outside the floating platform through a filtering device, and a water outlet of the water pump extends into the lower end of the first pipeline through a water pipe;
the dissolved oxygen sensor is fixed at the bottom of the second pipeline;
the control unit is fixed on the mounting platform and is electrically connected with the lifting mechanism, the water pump and the dissolved oxygen sensor respectively.
2. The dissolved oxygen regulation and monitoring device for water environment according to claim 1, wherein a water retaining edge is arranged at the edge of the upper side of the floating platform, and a water outlet is arranged at the bottom of the water retaining edge.
3. The dissolved oxygen regulation and monitoring device for water environment according to claim 1, wherein a filter screen is arranged at the water inlet of the second pipeline.
4. The dissolved oxygen regulation and monitoring device for water environment according to claim 1, wherein a sealing groove is formed at the lower end of the second pipeline, and a sealing ring is arranged in the sealing groove.
5. The dissolved oxygen regulation and monitoring device for water environment according to claim 1, wherein the lifting mechanism is an electric reel.
6. The dissolved oxygen regulation and monitoring device for water environment according to claim 1, wherein a solar panel and a storage battery are arranged on the upper part of the floating platform, the solar panel is electrically connected with the storage battery, and the storage battery is electrically connected with the control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123403323.XU CN217060188U (en) | 2021-12-31 | 2021-12-31 | Dissolved oxygen regulation and control monitoring device for water environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123403323.XU CN217060188U (en) | 2021-12-31 | 2021-12-31 | Dissolved oxygen regulation and control monitoring device for water environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217060188U true CN217060188U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123403323.XU Active CN217060188U (en) | 2021-12-31 | 2021-12-31 | Dissolved oxygen regulation and control monitoring device for water environment |
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| CN (1) | CN217060188U (en) |
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2021
- 2021-12-31 CN CN202123403323.XU patent/CN217060188U/en active Active
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