Water quality detection equipment capable of being released under remote control

Abstract

The invention discloses a water quality detection device capable of being lowered under remote control, and relates to the technical field of water quality detection, comprising: a water quality detection mechanism for detecting water quality data; the cable reel is rotatably arranged on the base through a rotating shaft, a cable is wound on the cable reel, and the cable is connected with the water quality detection mechanism; the output end of the stepping motor is in transmission connection with the rotating shaft. Through the remote control module and the remote control terminal, water quality data can be remotely collected in real time and sent to the remote control terminal. The stepping motor, the turbine rod, the gear and the rotating shaft form a micron-sized depth adjusting mechanism, so that the water quality detection mechanism can be accurately lowered to an underwater target depth, and water quality data of different water layers in a water area can be completely obtained.

Description

Technical Field

[0001] The present invention relates to the technical field of water quality detection, and particularly to a water quality detection device with remote control lowering. Background Art

[0002] Water quality detection devices are used to detect the water quality of rivers, lakes, reservoirs, and offshore waters. Existing water quality detection devices include fixed detection stations, shipborne mobile detection devices, underwater robots, etc. These water quality detection devices have the following deficiencies during use:

[0003] 1. Fixed detection stations need to sample and recover data regularly, and cannot collect water quality data in real time.

[0004] 2. The water quality detection depth is fixed, resulting in incomplete acquisition of water quality data in different water layers of the same water area.

[0005] 3. The detection process is affected by water flow impact, which is likely to affect the detection accuracy.

[0006] 4. Shipborne mobile inspection devices rely on large ships and are limited in operation in narrow waters or waters with high pollution risk.

[0007] In view of this, how to provide a water quality detection device that can solve all or part of the above problems is an urgent problem for those skilled in the art. Summary of the Invention

[0008] The purpose of the present invention is to provide a water quality detection device with remote control lowering to solve the problems existing in the prior art.

[0009] To achieve the above purpose, the present invention provides a water quality detection device with remote control lowering, including:

[0010] A water quality detection mechanism for detecting water quality data;

[0011] A lowering mechanism connected to the water quality detection mechanism for driving the water quality detection mechanism to move up and down.

[0012] Further, the lowering mechanism includes:

[0013] A cable reel rotatably arranged on a base through a rotating shaft. A cable is wound on the cable reel, and the cable is connected to the water quality detection mechanism;

[0014] A stepper motor, the output end of which is in transmission connection with the rotating shaft.

[0015] Further, the stepper motor is connected to a worm rod, the rotating shaft is coaxially connected to a gear, and the worm rod is in transmission connection with the gear.

[0016] Further, the water quality detection mechanism includes:

[0017] A water quality detection chamber that defines a detection chamber inside. The detection chamber communicates with the outside to obtain water to be tested, and the cable is connected to the top of the water quality detection chamber;

[0018] A sensor probe module is arranged on the top of the water quality detection chamber, and its sensing end extends into the detection chamber to obtain water quality data in the detection chamber.

[0019] Further, the sensor probe module includes one or more of a pH sensor, a radiation sensor, a dissolved oxygen sensor, and a temperature sensor.

[0020] Further, a camera is arranged at the bottom of the water quality detection chamber.

[0021] Further, it further includes:

[0022] A remote control module is electrically connected to the sensor probe module, the stepping motor, and the camera. The remote control module is communicatively connected to a remote control terminal;

[0023] The remote control terminal starts and stops the stepping motor through the remote control module and can control the rotation speed of the stepping motor; the sensor probe module sends the water quality data in the detection chamber to the remote control terminal through the remote control module; the camera sends the collected image data to the remote control terminal through the remote control module.

[0024] Further, it further includes:

[0025] A power supply module for supplying power to the sensor probe module, the stepping motor, the camera, and the remote control module.

[0026] Further, the power supply module is an internal battery and / or a solar panel.

[0027] Further, the power supply module and the remote control module are integrally arranged in a housing, and the housing is adjacently arranged to the base.

[0028] The present invention discloses the following technical effects:

[0029] 1. Through the remote control module and the remote control terminal, water quality data can be remotely and real-time collected and sent to the remote control terminal.

[0030] 2. The stepping motor, the turbine rod, the gear, and the rotating shaft form a micron-level depth adjustment mechanism, which can accurately lower the water quality detection mechanism to the underwater target depth and completely obtain the water quality data of different water layers in the water area.

[0031] 3. The water quality detection agency has a water quality detection chamber, and the sensing end of the sensor probe module extends into the detection chamber to obtain the water quality data in the detection chamber. Compared with the prior art, the internal sensor is protected by the outer shell of the water quality detection chamber, and the sensing end is not affected by the external water flow, improving the data detection accuracy.

[0032] 4. The whole device has a compact structure and a small footprint. It can be carried on a small boat or directly arranged in narrow waters or waters with a high pollution risk, expanding the applicable range of the equipment and having good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 It is a schematic diagram of the remote control module and the power module;

[0036] Figure 3 It is a schematic diagram of the lowering mechanism;

[0037] Figure 4 It is a schematic diagram of the water quality detection agency;

[0038] Figure 5 It is a schematic diagram of the sensor probe module;

[0039] Among them, 1. Power module; 2. Remote control module; 3. Cable; 4. Cable reel; 5. Gear; 6. Stepper motor; 7. Turbine rod; 8. Sensor probe module; 9. Water quality detection chamber; 10. Camera; 11. pH sensor; 12. Radiation sensor; 13. Dissolved oxygen sensor; 14. Temperature sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0041] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0042] An embodiment of the present invention provides a water quality detection device for remotely controlled lowering, including:

[0043] A water quality detection mechanism for detecting water quality data;

[0044] A lowering mechanism, connected to the water quality detection mechanism, for driving the water quality detection mechanism to move up and down.

[0045] In this embodiment, the lowering mechanism includes:

[0046] A cable reel 4, rotatably arranged on the base through a rotating shaft. A cable 3 is wound around the cable reel 4, and the cable 3 is connected to the water quality detection mechanism;

[0047] A stepper motor 6, whose output end is in transmission connection with the rotating shaft.

[0048] The cable 3 is used to connect the device main body and the water quality detection mechanism, and transmit electric power and data signals. The material and design of the cable 3 need to have good corrosion resistance and tensile resistance to adapt to the complex underwater environment. For example, the polyurethane sheath cable 3 ensures normal operation under long-term immersion and water flow impact. The cable reel 4 is used to store and manage the cable 3, preventing the cable 3 from being entangled and damaged. The cable reel 4 can automatically wind and unwind the cable 3, and flexibly adjust the length of the cable 3 according to the detection depth requirements. It has an automatic locking and releasing function to ensure that the cable 3 does not get stuck or knotted during the winding and unwinding process.

[0049] In this embodiment, the stepper motor 6 is connected to a worm rod 7, the rotating shaft is coaxially connected to a gear 5, and the worm rod 7 is in transmission connection with the gear 5.

[0050] The gear 5 cooperates with the worm rod 7 to achieve precise control of the winding and unwinding of the cable 3. The gear 5 transmission system can convert the rotational motion of the stepper motor 6 into the linear motion of the cable 3, ensuring a smooth and accurate lowering and recovery process of the cable 3. High-precision gears 5 are used to ensure the transmission efficiency and precision, and reduce mechanical wear. The worm rod 7, as a transmission component, transmits the power of the stepper motor 6 to the cable reel 4 through the gear 5 to realize the winding and unwinding of the cable 3. The design of the worm rod 7 can improve the stability and reliability of the transmission system. It is made of high-strength materials to ensure that no fatigue damage occurs during long-term use.

[0051] In this embodiment, the water quality detection mechanism includes:

[0052] A water quality detection chamber 9, with a detection chamber defined inside. The detection chamber is communicated with the outside for obtaining the water to be measured, and the cable 3 is connected to the top of the water quality detection chamber 9;

[0053] The sensor probe module 8 is disposed on the top of the water quality detection chamber 9, and its sensing end extends into the detection chamber for obtaining the water quality data in the detection chamber.

[0054] The water quality detection chamber 9 can effectively resist the water flow impact, biological attachment, chemical corrosion and other potential mechanical damages in the underwater environment, ensuring that the sensor probe module 8 can work normally in the complex underwater environment.

[0055] In this embodiment, the sensor probe module 8 includes one or more of: a pH sensor 11, a radiation sensor 12, a dissolved oxygen sensor 13, and a temperature sensor 14.

[0056] In this embodiment, a camera 10 is disposed at the bottom of the water quality detection chamber 9.

[0057] The camera 10 is used for taking videos or photos of the underwater environment to assist in water quality detection. The camera 10 can record the underwater conditions during the detection process, such as the change of water body color, the activities of aquatic organisms, etc., providing a more intuitive reference for water quality analysis.

[0058] In this embodiment, it further includes:

[0059] A remote control module 2, electrically connected to the sensor probe module 8, the stepping motor 6 and the camera 10, and the remote control module 2 is communicatively connected to a remote control terminal;

[0060] The remote control terminal starts and stops the stepping motor 6 through the remote control module 2 and can control the rotation speed of the stepping motor 6; the sensor probe module 8 sends the water quality data in the detection chamber to the remote control terminal through the remote control module 2; the camera 10 sends the collected image data to the remote control terminal through the remote control module 2.

[0061] The remote control module 2 and the remote control terminal can realize remote control and data transmission of the device. The user can send instructions through the remote control terminal to control the operating state of the device, such as starting, stopping, adjusting the detection depth, etc. It supports multiple communication methods, such as satellite communication, wireless network (4G / 5G), Wi-Fi, etc., ensuring stable communication at different distances and in complex environments. At the same time, it has data encryption and security authentication functions to prevent data leakage and illegal control.

[0062] In this embodiment, it further includes:

[0063] A power supply module 1 for supplying power to the sensor probe module 8, the stepping motor 6, the camera 10 and the remote control module 2.

[0064] The power supply module 1 provides stable power supply for the entire device. The power supply module 1 can be a built-in battery, a solar panel or other renewable energy devices, ensuring that the device can operate continuously under different environmental conditions. It has a high energy density and a long endurance capacity, and at the same time supports fast charging or self-sufficient energy supply methods (such as solar charging) to meet the needs of long-term continuous monitoring. The power supply module 1 and the remote control module 2 are integrally arranged in the housing, and the housing is adjacent to the base.

[0065] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0066] The embodiments described above are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solution of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A remote controlled water quality testing device, characterized in that: include: Water quality testing agencies, used to test water quality data; The lowering mechanism is connected to the water quality detection mechanism and is used to drive the water quality detection mechanism to move up and down.

2. A remote controlled water quality testing device according to claim 1, characterized in that: The decentralized institutions include: A cable drum (4) is rotatably arranged on the base via a rotating shaft, a cable (3) is wound around the cable drum (4), and the cable (3) is connected to the water quality detection mechanism; The output end of the stepping motor (6) is drivingly connected to the rotating shaft.

3. A remote controlled water quality testing device according to claim 2, characterized in that: The stepping motor (6) is connected to the turbine rod (7), the rotating shaft is coaxially connected to the gear (5), and the turbine rod (7) is transmission-connected to the gear (5).

4. A remote controlled water quality testing device according to claim 3, characterized in that: The water quality testing institutions include: A water quality detection cabin (9) defines a detection chamber inside, the detection chamber is connected to the outside for obtaining water to be tested, and the cable (3) is connected to the top of the water quality detection cabin (9); A sensor probe module (8) is arranged on the top of the water quality detection chamber (9), and its sensing end extends into the detection chamber, so as to obtain water quality data in the detection chamber.

5. The remote controlled water quality testing device according to claim 4 is characterized in that: The sensor probe module (8) comprises: one or more of a pH sensor (11), a radiation sensor (12), a dissolved oxygen sensor (13), and a temperature sensor (14).

6. A remote controlled water quality testing device according to claim 5, characterized in that: A camera (10) is arranged at the bottom of the water quality detection cabin (9).

7. A remote controlled water quality testing device according to claim 6, characterized in that: Also includes: A remote control module (2) is electrically connected to the sensor probe module (8), the stepping motor (6) and the camera (10), and the remote control module (2) is communicatively connected to a remote control terminal; The remote control terminal starts and stops the stepper motor (6) and can control the rotation speed of the stepper motor (6) through the remote control module (2); the sensor probe module (8) sends the water quality data in the detection chamber to the remote control terminal through the remote control module (2); and the camera (10) sends the collected image data to the remote control terminal through the remote control module (2).

8. The remote controlled water quality testing device according to claim 7 is characterized in that: Also includes: A power supply module (1) is used to supply power to the sensor probe module (8), the stepper motor (6), the camera (10) and the remote control module (2).

9. The remote controlled water quality testing device according to claim 8, characterized in that: The power module (1) is a built-in battery and / or a solar cell panel.

10. The remote controlled water quality testing device according to claim 9, characterized in that: The power module (1) and the remote control module (2) are integrally arranged in a shell, and the shell is arranged adjacent to the base.

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