Water quality sensor based on digital twinning

Abstract

The utility model relates to a water quality sensor based on digital twinning, which comprises a spherical base, a display instrument and a plurality of sensors used for measuring different parameters in a water body, a rechargeable battery pack and a data processor are arranged in the spherical base, and the bottom of each sensor is provided with a hollow connecting rod. The bottom of the connecting rod is matched with the spherical base in a screwed mode, the bottom of the connecting rod is in circuit connection with the rechargeable battery pack and the data processor, and data transmission is achieved between the data processor and the displayer through the data line. According to the utility model, the sensors for measuring different types of water quality data are fused on the spherical base body, so that modular selection can be carried out according to detection requirements, and the spherical base is placed in different levels of reaction tanks and sedimentation tanks, so that the detection of different types of parameters in the water body is realized; therefore, detection and information transmission of multiple parameters in the water body can be completed, and the water quality sensor with the integrated structural design is more convenient and simpler to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field especially a water quality sensor based on digital twinning. BACKGROUND

[0002] Water quality sensor is a kind of technical device for detecting pollutant in water body and water quality condition, it can measure temperature, pH value, dissolved oxygen, turbidity, conductivity, ammonia nitrogen, nitrate, phosphate and other various parameters in water body by using advanced physical, chemical or biological sensing technology, provides important data support for water environment management and water resources protection, it is widely used in water environment monitoring, pollution source supervision, agricultural irrigation and aquaculture etc. to monitor the suitability of water body and the stability of ecological environment.

[0003] At present, commonly used water quality sensor is mainly single probe, detects what parameter uses corresponding sensor, even if there is multi-index detector, it is mainly integrated, sensor replacement is not very convenient, it is easy to cause that detection process is more complex, time consumption is longer, and it is not convenient and digital twinning shows timely corresponding. UTILITARY MODEL CONTENT

[0004] The utility model solves the technical problem that: in order to overcome the deficiency in the prior art, the utility model provides a water quality sensor that can measure multiple water quality data simultaneously, is convenient to replace and can timely transmit data to facilitate digital twinning display.

[0005] The utility model solves the technical problem and adopts the technical scheme that: a water quality sensor based on digital twinning, including spherical base, display instrument and a plurality of sensors for measuring different parameters in water body, the spherical base is equipped with rechargeable battery pack and data processor, the bottom of the sensor has hollow connecting rod, the connecting rod bottom is rotationally connected with the spherical base, and the connecting rod bottom is respectively connected with the rechargeable battery pack and data processor circuit, the data processor is connected with the display instrument through data line and realizes data transmission.

[0006] Specifically, the connecting rod of the sensor and the spherical base are rotationally connected in the following manner: the spherical base is provided with a mounting counterbore, a power button is arranged at the center of the bottom of the mounting counterbore, and an inner concave groove is arranged on the circumferential wall of the bottom of the mounting counterbore; the bottom surface of the connecting rod is provided with an inner concave hole corresponding to the power button, and an arc-shaped protrusion is arranged on the circumferential wall of the bottom of the connecting rod.

[0007] Further, to ensure the smooth clamping of the arc-shaped protrusion and the inner concave groove, the two ends of the inner concave groove are semicircular, and the two ends of the arc-shaped protrusion are quarter-spherical.

[0008] Further, the panel of the display instrument is provided with a display screen and a control switch, and a solar cell panel is installed at the upper end of the display instrument and is connected with the rechargeable battery group circuit through wires.

[0009] Further, a wire protection plate is fixed to the bottom of the display instrument, and the data line is connected with the display instrument circuit through the wire protection plate.

[0010] The utility model discloses the beneficial effect is: the utility model discloses the sensor of measuring different types water quality data is fused in a spherical base body, so can according to the detection needs modular selection, place the spherical base in different levels reaction pool and sedimentation tank, realize the detection of different types parameters in water body, can complete the detection and information transmission of multiple parameters in water body with this, and the water quality sensor of this integrated structure design is also more convenient and simple to use. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model is further explained below in combination with the drawings and implementation.

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is the front view structure schematic diagram of the utility model.

[0014] Figure 3 It is the internal structure schematic diagram of the spherical base of the utility model.

[0015] Figure 4 It is the three-dimensional structure schematic diagram of the sensor of the utility model.

[0016] Figure 5 It is the local structure schematic diagram of the spherical base of the utility model.

[0017] In the drawing: 1. spherical base, 1-1. mounting counterbore, 2. display instrument, 3. sensor, 3-1. connecting rod, 4. rechargeable battery group, 5. data processor, 6. data line, 7. power convex twist, 8. inner recessed groove 9. inner recessed hole, 10. arc convex, 11. display screen, 12. control switch, 13. solar cell panel 14. wire, 15. wire protection plate. DETAILED DESCRIPTION

[0018] The utility model will be further explained in combination with the drawings. These drawings are all simplified schematic diagrams, just with the schematic way of expression the basic structure of the utility model, so it just shows the constitution related with the utility model.

[0019] As Figures 1-3The water quality sensor based on digital twinning shown comprises a spherical base 1, a display instrument 2 and a plurality of sensors 3 for measuring different water quality parameters in water bodies, the bottom of the sensor 3 is provided with a hollow connecting rod 3-1 made of elastic material, a plurality of mounting counterbores 1-1 matched with the number of the sensors 3 are formed on the circumferential surface of the spherical base 1, a rechargeable battery pack 4 and a data processor 5 are arranged in the spherical base 1, and the data processor 5 and the display instrument 2 are connected through a data line 6 to realize data transmission.

[0020] As shown in Figure 4 , Figure 5 The bottom center of the mounting counterbores 1-1 is provided with a power knob 7, the circumferential wall of the bottom of the mounting counterbores 1-1 is circumferentially provided with a concave arc groove 8, and the two ends of the concave arc groove 8 are semicircular; the bottom center of the connecting rod 3-1 is provided with a concave hole 9 corresponding to the power knob 7, and the circumferential wall of the bottom of the connecting rod 3-1 is circumferentially provided with an arc-shaped protrusion 10 matched with the concave arc groove 8, and the two ends of the arc-shaped protrusion 10 are quarter-spherical. The connecting rod 3-1 is connected with the spherical base 1 through the rotation and joint cooperation of the arc-shaped protrusion 10 and the concave arc groove 8, and the circuit connection of the sensor 3 with the rechargeable battery pack 4 and the data processor 5 is realized through the plug-in cooperation of the power knob 7 and the concave hole 9.

[0021] As shown in Figure 2 The panel of the display instrument 2 is provided with a display screen 11 and a control switch 12, and a solar cell panel 13 is arranged on the upper end of the display instrument 2 and is connected with the rechargeable battery pack 4 through an electric wire 14.

[0022] The bottom of the display instrument 2 is fixedly connected with a wire protection plate 15, the data line 6 is connected with the display instrument 2 and the data processor 5 through the wire protection plate 15, and the electric wire 14 is connected with the rechargeable battery pack 4 and the solar cell panel 13 through the wire protection plate 15.

[0023] The spherical base 1 can be designed as upper and lower hemispheres, and the upper and lower parts are combined or opened through rotation and buckle sealing at the joint.

[0024] In addition, a data line 6 can be further led out from the display instrument and connected to a twinning system, so as to facilitate digital twinning display.

[0025] The sensor 3 for measuring different types of water quality data is integrated on the spherical base, so that modular selection can be performed according to detection needs, the spherical base is placed in different levels of reaction tanks and sedimentation tanks, and detection of different types of parameters such as PH, conductivity, dissolved oxygen, ORP, ammonia nitrogen, residual chlorine, COD and turbidity in water bodies is realized, so that detection and information transmission of multiple parameters in water bodies can be completed, and the water quality sensor with the integrated structure design is more convenient and simple to use.

[0026] With the above ideal embodiments according to the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A water quality sensor based on digital twinning, characterized by: The utility model relates to a kind of water quality measuring device, including spherical base (1), display instrument (2) and several sensors (3) for measuring different parameters in water body, the hollow connecting rod (3-1) is provided with rechargeable battery pack (4) and data processor (5) in the spherical base (1), the bottom of the sensor (3) has the hollow connecting rod (3-1), the connecting rod (3-1) bottom is rotationally connected with spherical base (1), and connecting rod (3-1) bottom is respectively connected with the circuit of rechargeable battery pack (4) and data processor (5), the data processor (5) is connected with display instrument (2) by data line (6) and realizes data transmission.

2. The digital-twin-based water quality sensor of claim 1, wherein: The spherical base (1) is provided with mounting counterbore (1-1), the bottom center of mounting counterbore (1-1) is provided with power knob (7), the circumferential wall of the bottom of mounting counterbore (1-1) is evenly provided with concave arc groove (8), the bottom center of the connecting rod (3-1) is provided with the concave hole (9) corresponding with power knob (7), and the circumferential wall of the bottom of connecting rod (3-1) is evenly provided with arc convex (10) matched with concave arc groove (8).

3. The digital-twin-based water quality sensor of claim 2, wherein: The two ends of the concave arc groove (8) are semicircular, and the two ends of the arc convex (10) are one-quarter spherical.

4. The digital-twin-based water quality sensor of claim 1, wherein: The panel of the display instrument (2) is provided with display screen (11) and control switch (12), and the upper end of the display instrument (2) is provided with solar panel (13), and the solar panel (13) is connected with rechargeable battery pack (4) by wire (14).

5. The digital-twin-based water quality sensor of claim 4, wherein: The bottom of the display instrument (2) is fixedly connected with wire guard (15), and the data line (6) is connected with the display instrument (2) by wire guard (15).

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