Water quality analysis device

Abstract

The utility model discloses a water quality analysis device, and relates to the technical field of water quality detection equipment, in particular to the water quality analysis device which comprises a ship body, a control part, a water quality analysis part and a driving part are arranged in the ship body, and the control part is respectively in control connection with the water quality analysis part and the driving part; the ship body is composed of an upper shell, a lower shell and a protective shell, and the control part, the water quality analysis part and the driving part are all arranged in an inner cavity of the lower shell; through the cooperative arrangement of the control part and the water quality analysis part, the water quality analysis device has the effect of remotely analyzing the water quality, and the water quality is detected by adopting a temperature sensor, a PH sensor, a residual chlorine sensor, a turbidity sensor and the like in the water quality analysis part; the water quality information is stored and transmitted to shoreside equipment by adopting the control part, so that the purpose of remotely detecting and analyzing the water quality is achieved, and workers can conveniently detect and analyze the water quality in the middle of a large-area water area.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection equipment, in particular to a water quality analysis device. Background Technique

[0002] With the progress of society and the rapid development of industry, while people enjoy a high-quality life, they also face severe resource problems, especially the problem of water source pollution. In recent years, pollution accidents in rivers and lakes have occurred frequently, seriously affecting people's physical and mental health. The design of detection points and the quality of detection instruments (mainly water quality analyzers) play a crucial role in water environment monitoring. When analyzing the water quality of a large area of water, due to the large area of the water area, it is necessary to analyze the water quality at multiple points in the water area. When necessary, it is also necessary to analyze the water quality in the middle of the water area (the water area far from the shore). Due to the lack of necessary equipment such as boats in the wild, it is not convenient to analyze the water quality of large areas of water.

[0003] In the published Chinese patent application, publication number: CN206710295U, patent name: A water quality analyzer. Although this prior art can detect basic water quality indicators such as the pH value and ammonia nitrogen of water through the setting of the analyzer body, which is convenient and fast; however, this prior art is only applicable to the situation where staff take water samples on the water bank and detect and analyze the water quality, and is not applicable to the water quality analysis of large areas of water. Staff cannot detect and analyze the water quality in the middle of the water area. Therefore, in order to solve the problems existing in the prior art, this application is specifically proposed to solve them. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a water quality analysis device, which solves the problems raised in the above background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model is realized by the following technical solutions: a water quality analysis device, including a hull, wherein a control component, a water quality analysis component and a driving component are arranged inside the hull, and the control component is respectively connected to the water quality analysis component and the driving component in a control manner; the hull is composed of an upper shell, a lower shell and a protective shell, and the control component, the water quality analysis component and the driving component are all arranged in the internal cavity of the lower shell; the protective shell is fixedly installed below the lower shell, and a plurality of through holes are opened on the side wall of the water-facing end of the protective shell, and the interior of the protective shell forms a water flow chamber, and a drainage port is opened at the water-facing end of the protective shell; the water quality analysis component includes a temperature sensor, a PH sensor, a residual chlorine sensor and a turbidity sensor, and the sensitive elements of the temperature sensor, the PH sensor, the residual chlorine sensor and the turbidity sensor are all located in the water flow chamber, and the sensitive elements are in direct contact with the water body in the water flow chamber; the driving component includes a first servo motor and a second servo motor, the second servo motor is fixedly installed in the lower shell in an inclined state, and the first servo motor is fixedly installed in the lower shell; a propeller is installed on the inner wall of the protective shell at the position of the water flow chamber, the second servo motor is in transmission connection with the propeller, and a rudder blade is installed on the inner wall of the protective shell at the position of the drainage port, and the first servo motor is in transmission connection with the rudder blade.

[0008] Optionally, a partition board is fixedly connected inside the lower shell, and the partition board divides the internal cavity of the lower shell into a second equipment cavity and a third equipment cavity, the interior of the upper shell forms a battery compartment, and a battery pack is installed in the battery compartment of the upper shell.

[0009] Optionally, the control component includes a circuit board and a wireless communication component, a microprocessor is arranged on the circuit board, and a data storage unit and a data transceiver unit are integrated inside the microprocessor; the wireless communication component is in communication connection with the microprocessor, and the microprocessor is respectively connected to the temperature sensor, the PH sensor, the residual chlorine sensor, the turbidity sensor, the first servo motor and the second servo motor in a control manner.

[0010] Optionally, the battery pack is respectively electrically connected to the circuit board and the wireless communication component; the battery pack is respectively electrically connected to the temperature sensor, the PH sensor, the residual chlorine sensor, the turbidity sensor, the first servo motor and the second servo motor.

[0011] Optionally, the wireless communication component includes a Bluetooth communication element, a WLAN communication element, a G or G communication element.

[0012] Optionally, the control component is arranged in the second equipment cavity of the lower shell, and the water quality analysis component is arranged in the third equipment cavity of the lower shell.

[0013] Optionally, an indicator light is arranged above the upper shell, and the control component is connected to the indicator light in a control manner.

[0014] (3) Beneficial effects

[0015] The utility model provides a water quality analysis device, which has the following beneficial effects:

[0016] 1. For this water quality analysis device, through the coordinated setting of the control component and the water quality analysis component, the water quality analysis device has the effect of remotely analyzing water quality. By using temperature sensors, pH sensors, residual chlorine sensors, turbidity sensors, etc. in the water quality analysis component to detect water quality, and using the control component to store and transmit water quality information to the shore equipment, the purpose of remotely detecting and analyzing water quality is achieved, which is convenient for staff to detect and analyze water quality in the middle of large water areas.

[0017] 2. For this water quality analysis device, through the coordinated setting of the hull, the driving component and the control component, the water quality analysis device has the effect of remotely controlling the movement of the hull. The staff remotely controls the movement of the hull through the control component, so that the hull drives the water quality analysis component to move to the middle of the water area, and the water quality analysis component can detect and analyze the water quality at points far from the shore, which is convenient for staff to detect and analyze water quality in the middle of large water areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the water quality analysis device of the present utility model;

[0020] Figure 2 It is a front view structural schematic diagram of the water quality analysis device of the present utility model;

[0021] Figure 3 It is a sectional structural schematic diagram of the water quality analysis device of the present utility model.

[0022] In the figure: 1. Upper housing; 101. Battery compartment; 2. Lower housing; 201. Partition; 202. Second equipment chamber; 203. Third equipment chamber; 3. Protective housing; 301. Through hole; 302. Water flow chamber; 4. Control component; 5. Battery pack; 6. Temperature sensor; 7. pH sensor; 8. Residual chlorine sensor; 9. Turbidity sensor; 10. First servo motor; 11. Rudder blade; 12. Second servo motor; 13. Propeller; 14. Indicator light. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, 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 should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a water quality analysis device, including a hull, inside which a control component 4, a water quality analysis component and a driving component are arranged, and the control component 4 is respectively connected to the water quality analysis component and the driving component for control.

[0026] Among them, the water quality analysis component is used for detecting and analyzing the water quality. The driving component is used for driving the hull to move. The control component 4 is used for controlling the start and stop of the driving component, so that the driving component can drive the hull to move. At the same time, the control component 4 is used for controlling the water quality analysis component to detect the water quality and transmitting the detected water quality information to the shore control system.

[0027] The hull is composed of an upper shell 1, a lower shell 2 and a protective shell 3. Among them, a closed space is formed inside the upper shell 1 and the lower shell 2. The control component 4, the water quality analysis component and the driving component are all arranged in the inner cavity of the lower shell 2. The protective shell 3 is fixedly installed below the lower shell 2, and a plurality of through holes 301 are opened on the side wall of the water-facing end of the protective shell 3. The inside of the protective shell 3 forms a water flow chamber 302, and a drainage port is opened at the water-back end of the protective shell 3.

[0028] The protective shell 3 is used to protect the water quality analysis device shown in the present application. When the hull is traveling on the water surface, water flows into the water flow chamber 302 through the through holes 301 at the water-facing end of the protective shell 3, and the water flows out from the drain port at the back-water end of the protective shell 3. The protective shell 3 is located below the water surface.

[0029] The water quality analysis components include a temperature sensor 6, a pH sensor 7, a residual chlorine sensor 8 and a turbidity sensor 9. The sensitive elements of the temperature sensor 6, the pH sensor 7, the residual chlorine sensor 8 and the turbidity sensor 9 are all located in the water flow chamber 302, and the sensitive elements are in direct contact with the water in the water flow chamber 302.

[0030] Among them, the temperature sensor 6 is used to detect the water surface temperature. The pH sensor 7 is used to detect the pH value of the water body. The residual chlorine sensor 8 is used to detect the free residual chlorine and the total residual chlorine in the water body. The turbidity sensor 9 is used to detect the turbidity in the water body. The water quality analysis device shown in the present application also includes other types of sensors for detecting and analyzing water quality. The sensitive elements of the temperature sensor 6, the pH sensor 7, the residual chlorine sensor 8 and the turbidity sensor 9 are all located in the water flow chamber 302, and the sensitive elements of each sensor can be in direct contact with the water body to be tested, so as to facilitate timely detection of the water quality of the water body.

[0031] The driving component includes a first servo motor 10 and a second servo motor 12. The second servo motor 12 is fixedly installed in the lower housing 2 in an inclined shape, and the first servo motor 10 is fixedly installed in the lower housing 2. A propeller 13 is installed on the inner wall of the protective housing 3 and located at the water flow chamber 302. The second servo motor 12 is connected to the propeller 13 by transmission. A rudder blade 11 is installed on the inner wall of the protective housing 3 and located at the drain port. The first servo motor 10 is connected to the rudder blade 11 by transmission.

[0032] The second servo motor 12 is used to drive the propeller 13 (the spiral blade on the hull) to rotate. The propeller 13 rotates and pushes the water, causing the water to flow to the rear of the hull, and the hull moves forward relatively, so that the hull moves forward as a whole on the water surface. The first servo motor 10 is used to drive the adjustment of the angle of the rudder blade 11. After the rudder blade 11 is tilted relative to the hull, the direction of the water flow on both sides of the rudder blade 11 is changed, thereby changing the force direction of the hull and the forward direction of the hull, that is, achieving the purpose of turning the hull.

[0033] Specifically, a partition 201 is fixedly connected to the interior of the lower shell 2, and the partition 201 divides the internal cavity of the lower shell 2 into a second equipment cavity 202 and a third equipment cavity 203. The interior of the upper shell 1 constitutes a battery compartment 101, and a battery pack 5 is installed in the battery compartment 101 of the upper shell 1.

[0034] Among them, the battery pack 5 is used to supply power to each electrical component in the water quality analysis device shown in this application. A waterproof layer is provided inside the lower housing 2, and the waterproof layer is used to improve the sealing performance of the lower housing 2 and prevent water ingress. When the water quality analysis device shown in this application is operating, the whole water quality analysis device is located on the water surface and travels, and the water flow can cool the hull.

[0035] More specifically, the control component 4 includes a circuit board and a wireless communication component. A microprocessor is provided on the circuit board, and a data storage unit and a data transceiver unit are integrated inside the microprocessor; the wireless communication component is communicatively connected to the microprocessor, and the microprocessor is respectively control-connected to the temperature sensor 6, the pH sensor 7, the residual chlorine sensor 8, the turbidity sensor 9, the first servo motor 10, and the second servo motor 12.

[0036] Among them, a logic control program, a timing control program, and a control system (software part) for water quality detection and analysis are installed inside the microprocessor. The data storage unit is used to store the water quality-related data information detected by each sensor. The data transceiver unit is used for the transmission and reception of water quality-related data information. The temperature sensor 6 transmits the temperature data information of the detected water body to the microprocessor, the pH sensor 7 transmits the pH value data of the detected water body to the microprocessor, the residual chlorine sensor 8 transmits the residual chlorine content data information of the detected water body to the microprocessor, the turbidity sensor 9 transmits the turbidity-related data information obtained from the detected water body to the microprocessor, and the microprocessor stores such water quality-related information. At the same time, the microprocessor transmits such water quality-related information to the shore control system (shore equipment) through the wireless communication component; at the same time, the start and stop of the first servo motor 10 and the second servo motor 12 are controlled by the microprocessor to control the travel of the hull, so as to realize remote water quality detection and analysis, which is convenient for the staff to detect the water quality of large areas in a timely manner and improves the water quality detection speed.

[0037] Even more specifically, the battery pack 5 is electrically connected to the circuit board and the wireless communication component respectively. The battery pack 5 is electrically connected to the temperature sensor 6, the pH sensor 7, the residual chlorine sensor 8, the turbidity sensor 9, the first servo motor 10, and the second servo motor 12 respectively.

[0038] Among them, the battery pack 5 is used to supply power to each electrical component in the water quality analysis device shown in this application.

[0039] Even more specifically, the wireless communication component includes a Bluetooth communication element, a WLAN communication element, and a 4G or 5G communication element.

[0040] Among them, the wireless communication component is used to realize the communication connection between the microprocessor and the shore equipment, facilitate the transmission of data, and facilitate the realization of remote control of the hull.

[0041] The control component 4 is arranged in the second equipment cavity 202 of the lower housing 2, and the water quality analysis component is arranged in the third equipment cavity 203 of the lower housing 2. An indicator light 14 is arranged above the upper housing 1, and the control component 4 is connected to the indicator light 14 for control.

[0042] Among them, the indicator light 14 is electrically connected to the battery pack 5. The microprocessor is connected to the indicator light 14 for control. The indicator light 14 is used to emit light and flash, so that the staff on the shore can timely discover the location of the hull and avoid loss.

[0043] During use, the staff places the hull on the water surface. The protective housing 3 of the hull is submerged under the water surface, water enters the water flow chamber 302, and the propeller 13 located in the water flow chamber 302 rotates under the drive of the second servo motor 12. The propeller 13 pushes the water to flow backward, and the whole hull moves forward. When the hull needs to turn, the first servo motor 10 is controlled to start through the microprocessor. The output shaft of the first servo motor 10 rotates a certain angle and drives the rudder blade 11 to rotate a certain angle. The rudder blade 11 deflects the flow directions of the water on both sides of it, so that the direction of the hull is changed, that is, the hull turns.

[0044] After the hull travels to the water area to be measured, the microprocessor controls the second servo motor 12 to stop, and the hull stops moving. The microprocessor controls the temperature sensor 6, the PH sensor 7, the residual chlorine sensor 8 and the turbidity sensor 9 to start. The temperature sensor 6, the PH sensor 7, the residual chlorine sensor 8 and the turbidity sensor 9 detect the water in the water flow chamber 302 and transmit the detected water quality information to the microprocessor. The microprocessor stores the water quality information. At the same time, the microprocessor transmits the water quality information to the shore control system through the wireless communication component.

[0045] The above is only the preferred specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A water quality analysis device, comprising a hull, characterized in that: A control component (4), a water quality analysis component, and a driving component are arranged inside the hull. The control component (4) is respectively connected to the water quality analysis component and the driving component in a controlled manner; The hull is composed of an upper shell (1), a lower shell (2), and a protective shell (3). The control component (4), the water quality analysis component, and the driving component are all arranged in the inner cavity of the lower shell (2); The protective shell (3) is fixedly installed below the lower shell (2), and a plurality of through holes (301) are opened on the side wall of the water-facing end of the protective shell (3). The interior of the protective shell (3) forms a water flow chamber (302), and a drainage port is opened at the water-rear end of the protective shell (3); The water quality analysis component includes a temperature sensor (6), a PH sensor (7), a residual chlorine sensor (8), and a turbidity sensor (9). The sensitive elements of the temperature sensor (6), the PH sensor (7), the residual chlorine sensor (8), and the turbidity sensor (9) are all located in the water flow chamber (302), and the sensitive elements are in direct contact with the water body in the water flow chamber (302); The driving component includes a first servo motor (10) and a second servo motor (12). The second servo motor (12) is fixedly installed in the lower shell (2) in an inclined state, and the first servo motor (10) is fixedly installed in the lower shell (2); A propeller (13) is installed on the inner wall of the protective shell (3) at the position of the water flow chamber (302). The second servo motor (12) is in transmission connection with the propeller (13). A rudder blade (11) is installed on the inner wall of the protective shell (3) at the position of the drainage port. The first servo motor (10) is in transmission connection with the rudder blade (11).

2. The water quality analysis device according to claim 1, wherein: A partition (201) is fixedly connected inside the lower shell (2). The partition (201) divides the inner cavity of the lower shell (2) into a second equipment cavity (202) and a third equipment cavity (203). The interior of the upper shell (1) forms a battery compartment (101), and a battery pack (5) is installed in the battery compartment (101) of the upper shell (1).

3. The water quality analysis device according to claim 2, characterized in that: The control component (4) includes a circuit board and a wireless communication component. A microprocessor is arranged on the circuit board. A data storage unit and a data transceiver unit are integrated inside the microprocessor; The wireless communication component is in communication connection with the microprocessor. The microprocessor is respectively connected to the temperature sensor (6), the PH sensor (7), the residual chlorine sensor (8), the turbidity sensor (9), the first servo motor (10), and the second servo motor (12) in a controlled manner.

4. The water quality analysis device according to claim 3, characterized in that: The battery pack (5) is respectively electrically connected to the circuit board and the wireless communication component; The battery pack (5) is respectively electrically connected to the temperature sensor (6), the PH sensor (7), the residual chlorine sensor (8), the turbidity sensor (9), the first servo motor (10), and the second servo motor (12).

5. The water quality analysis device according to claim 3, characterized in that: The wireless communication component includes a Bluetooth communication element, a WLAN communication element, and a 4G or 5G communication element.

6. The water quality analysis device according to claim 3, wherein: The control component (4) is arranged in the second equipment cavity (202) of the lower shell (2), and the water quality analysis component is arranged in the third equipment cavity (203) of the lower shell (2).

7. The water quality analysis device according to claim 1, wherein: An indicator light (14) is provided above the upper housing (1), and the control component (4) is connected to the indicator light (14) for control.

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