Portable water quality monitoring device

Abstract

The utility model provides a portable water quality monitoring device, which relates to the technical field of water quality monitoring and comprises a support mechanism, a detection mechanism and a control mechanism, the detection mechanism comprises an adjusting coil, one end of the adjusting coil is fixedly connected with a controller, the other end of the adjusting coil is fixedly connected with a waterproof sleeve shell, a fixing ring is fixedly installed on one side of the waterproof sleeve shell, a water quality sensor is inserted into the fixing ring, and the access end of the water quality sensor is fixedly connected with a connecting wire. According to the water quality sensor, by rotating the adjusting handle, the adjusting coil can be conveniently wound, the water entering depth of the water quality sensor can be conveniently controlled, pond water with different depths can be conveniently sampled and measured, then threaded holes are formed in the fixing plate, the rotating shaft and the limiting block, and fixing bolts are inserted into the threaded holes; and a fixing bolt is arranged to be in threaded connection with the fixing plate, the rotating shaft and the limiting block, so that the winding drum is fixed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to a portable water quality monitoring device. Background Art

[0002] The water quality monitoring equipment detects corresponding indicators through probes such as pH, residual chlorine, O3, ORP of the pool water and sends the detected values to the water quality monitoring and control instrument. The water quality monitoring and control instrument realizes the functions of automatic alarm, display, adjustment, and control of related equipment to maintain the water quality.

[0003] In the prior art, when using a portable water quality detection device to detect pool water, the measuring range that some devices can measure has certain limitations, the measuring range is limited, and it cannot detect pool water with different depths, lacking applicability; and when performing water quality sampling and measurement in the wild, there are a large number of impurities in the pool water, which easily cause the sampler to be blocked and affect the normal use function of the device. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art that when using a water quality detection device to detect pool water, the measuring range that some devices can measure has certain limitations, the measuring range is limited, and it cannot detect pool water with different depths, lacking applicability; and when performing water quality sampling and measurement in the wild, there are a large number of impurities in the pool water, which easily cause the sampler to be blocked and affect the normal use of the device. A portable water quality monitoring device is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: including: a support mechanism, a detection mechanism, and a control mechanism; the detection mechanism includes an adjustment coil, one end of the adjustment coil is fixedly connected to a controller, the other end of the adjustment coil is fixedly connected to a waterproof housing, a fixing ring is fixedly installed on one side of the waterproof housing, a water quality sensor is inserted into the fixing ring, the access end of the water quality sensor is fixedly connected to a wiring, the wiring penetrates and is inserted into the adjustment coil, and one end of the wiring is fixedly connected to the access end of the controller. A motor is fixedly installed inside the waterproof housing, the output end of the motor is fixedly connected to a roller, the roller is arranged at the bottom of the waterproof housing, and stirring fan blades are fixedly installed on the outer surface of the roller.

[0006] Preferably, the control mechanism includes a group of support plates, a fixing plate is fixedly installed on one side of one support plate, a rotating shaft is rotatably connected inside the group of support plates, and a winding drum is fixedly sleeved on the outer surface of the rotating shaft.

[0007] Preferably, an adjustment handle is fixedly installed at one end of the rotating shaft, and a limiting block is fixedly installed at the other end of the rotating shaft.

[0008] Preferably, threaded holes are provided inside the fixed plate, the rotating shaft and the limiting block, and fixing bolts are inserted into the threaded holes, and the fixing bolts are threadedly connected to the fixed plate, the rotating shaft and the limiting block.

[0009] Preferably, the support mechanism includes a floating ring, an inflation hole is provided on the outer surface of the floating ring, and a soft plug is clamped inside the inflation hole.

[0010] Preferably, a floating platform is fixedly installed on the top of the floating ring, a through hole is provided through the inside of the floating platform, and the through hole is communicated with the floating ring.

[0011] Preferably, the top of the floating platform is fixedly connected to the bottom of the support plate, the controller is fixedly installed on the top of the support plate, the adjusting coil is sleeved on the outer surface of the winding drum, and the stirring fan blade is inserted into the through hole.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, by rotating the adjusting handle, it is convenient to wind up the adjusting coil, control the water depth of the water quality sensor, and facilitate sampling and measurement of pool water at different depths. Then, threaded holes are provided inside the fixed plate, the rotating shaft and the limiting block, the fixing bolts are inserted into the threaded holes, and the fixing bolts are threadedly connected to the fixed plate, the rotating shaft and the limiting block, which is convenient for fixing the winding drum.

[0014] 2. In the present utility model, the motor drives the stirring fan blade to rotate, stir the bottom of the water, facilitate driving the water to flow, push the sundries away from the water quality sensor, avoid causing blockage of the sampling port and affecting the normal operation of the device. After sampling is completed, the soft plug is taken out to facilitate discharging the air inside the floating ring, reducing the volume of the device and facilitating carrying the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of a portable water quality monitoring device proposed by the present utility model;

[0016] Figure 2 is a perspective view of the support mechanism in a portable water quality monitoring device proposed by the present utility model;

[0017] Figure 3 is a perspective view of the detection mechanism in a portable water quality monitoring device proposed by the present utility model;

[0018] Figure 4 is a perspective view of a portable water quality monitoring device proposed by the present utility model Figure 3 the enlarged view of part A in;

[0019] Figure 5This utility model provides an exploded three-dimensional structure diagram of a control mechanism in a portable water quality monitoring device.

[0020] Legend: 1. Support mechanism; 101. Floating ring; 102. Inflation hole; 103. Soft plug; 104. Floating platform; 105. Through hole; 2. Detection mechanism; 201. Adjusting coil; 202. Controller; 203. Waterproof housing; 204. Fixed ring; 205. Water quality sensor; 206. Wiring; 207. Motor; 208. Roller; 209. Stirring fan blade; 3. Control mechanism; 301. Support plate; 302. Fixed plate; 303. Rotating shaft; 304. Reel; 305. Adjusting handle; 306. Limit block; 307. Fixed bolt. Detailed implementation manners

[0021] In order to more clearly understand the above-mentioned objects, features and advantages of this utility model, the following further describes this utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1, as Figures 1 - 5 shown, this utility model provides a portable water quality monitoring device, including: a support mechanism 1, a detection mechanism 2 and a control mechanism 3; the detection mechanism 2 includes an adjusting coil 201, one end of the adjusting coil 201 is fixedly connected to a controller 202, the other end of the adjusting coil 201 is fixedly connected to a waterproof housing 203, a fixed ring 204 is fixedly installed on one side of the waterproof housing 203, a water quality sensor 205 is inserted inside the fixed ring 204, an access end of the water quality sensor 205 is fixedly connected to a wiring 206, the wiring 206 is inserted through the inside of the adjusting coil 201, one end of the wiring 206 is fixedly connected to an access end of the controller 202, a motor 207 is fixedly installed inside the waterproof housing 203, an output end of the motor 207 is fixedly connected to a roller 208, the roller 208 is arranged at the bottom of the waterproof housing 203, and a stirring fan blade 209 is fixedly installed on an outer surface of the roller 208.

[0024] The effect achieved by the entire Embodiment 1 is that the adjusting coil 201 is sleeved on the outer wall of the winding drum 304. One end of the adjusting coil 201 is fixedly connected to the controller 202, and a waterproof housing 203 is fixedly installed at the other end of the adjusting coil 201. By rotating the adjusting handle 305, it is convenient to wind the adjusting coil 201, thereby controlling the length of the adjusting coil 201; a fixing ring 204 is fixedly installed on one side of the waterproof housing 203, a water quality sensor 205 is inserted into the inside of the fixing ring 204, a wiring 206 is fixedly connected to the access end of the water quality sensor 205, the wiring 206 is inserted through the inside of the adjusting coil 201, and one end of the wiring 206 is fixedly connected to the access end of the controller 202 to facilitate controlling the water quality sensor 205; then a motor 207 is fixedly installed inside the waterproof housing 203, a roller 208 is fixedly installed at the output end of the motor 207, the roller 208 is arranged at the bottom of the waterproof housing 203, and a stirring fan blade 209 is fixedly sleeved on the outer wall of the roller 208. The motor 207 is used to drive the stirring fan blade 209 to rotate to stir the bottom of the water, facilitate driving the water to flow, push the sundries away from the water quality sensor 205, and prevent the sampling port from being blocked, affecting the normal operation of the device.

[0025] Embodiment 2, as Figures 1 - 5 shown, the control mechanism 3 includes a set of support plates 301. A fixing plate 302 is fixedly installed on one side of a support plate 301. A rotating shaft 303 is rotatably connected inside the set of support plates 301, and a winding drum 304 is fixedly sleeved on the outer wall of the rotating shaft 303; one end of the rotating shaft 303 is fixedly installed with an adjusting handle 305, and the other end of the rotating shaft 303 is fixedly installed with a limiting block 306; threaded holes are opened inside the fixing plate 302, the rotating shaft 303, and the limiting block 306, and fixing bolts 307 are inserted into the threaded holes. The fixing bolts 307 are threadedly connected to the fixing plate 302, the rotating shaft 303, and the limiting block 306; the support mechanism 1 includes a floating ring 101. An inflation hole 102 is opened on the outer wall of the floating ring 101, and a soft plug 103 is clamped inside the inflation hole 102; a floating platform 104 is fixedly installed on the top of the floating ring 101, a through hole 105 is opened through the inside of the floating platform 104, and the through hole 105 is communicated with the floating ring 101; the top of the floating platform 104 is fixedly connected to the bottom of the support plate 301, the controller 202 is fixedly installed on the top of the support plate 301, the adjusting coil 201 is sleeved on the outer wall of the winding drum 304, and the stirring fan blade 209 is inserted into the inside of the through hole 105.

[0026] The effect achieved by the entire Embodiment 2 is that by opening an inflation hole 102 on the outer wall of the floating ring 101 and clamping a soft plug 103 inside the inflation hole 102, during use, air is filled into the floating ring 101 through the inflation hole 102 to make the device float on the water surface, facilitating water quality sampling. A floating platform 104 is fixedly installed on the top of the floating ring 101, a through hole 105 is penetrated and opened inside the floating platform 104, a group of support plates 301 are fixedly installed on the top of the floating platform 104, a fixing plate 302 is fixedly installed on one side of one support plate 301, a rotating shaft 303 is penetrated and inserted inside the two support plates 301, a winding drum 304 is fixedly sleeved on the outer wall of the rotating shaft 303, an adjusting handle 305 is fixedly installed at one end of the rotating shaft 303, a limiting block 306 is fixedly installed at the other end of the rotating shaft 303, an adjusting coil 201 is sleeved on the outer wall of the winding drum 304, a controller 202 is fixedly connected to one end of the adjusting coil 201, and a waterproof housing 203 is fixedly installed at the other end of the adjusting coil 201. By rotating the adjusting handle 305, it is convenient to wind up the adjusting coil 201. Then, threaded holes are opened inside the fixing plate 302, the rotating shaft 303, and the limiting block 306, and a fixing bolt 307 is inserted into the threaded holes. The fixing bolt 307 is threadedly connected to the fixing plate 302, the rotating shaft 303, and the limiting block 306, facilitating the fixation of the winding drum 304, thereby fixing the length of the adjusting coil 201.

[0027] Working principle: When the device is in use, first, an inflation hole 102 is opened on the outer wall of the floating ring 101, and a soft plug 103 is clamped inside the inflation hole 102. When in use, air is filled into the floating ring 101 through the inflation hole 102, making the device float on the water surface, facilitating water quality sampling. A floating platform 104 is fixedly installed on the top of the floating ring 101. A through hole 105 is penetrated and opened inside the floating platform 104. A set of support plates 301 are fixedly installed on the top of the floating platform 104. A fixing plate 302 is fixedly installed on one side of a support plate 301. A rotating shaft 303 is penetrated and inserted inside the two support plates 301. A winding drum 304 is fixedly sleeved on the outer wall of the rotating shaft 303. An adjusting handle 305 is fixedly installed at one end of the rotating shaft 303. A limiting block 306 is fixedly installed at the other end of the rotating shaft 303. The adjusting coil 201 is sleeved on the outer wall of the winding drum 304. One end of the adjusting coil 201 is fixedly connected to a controller 202. A waterproof housing 203 is fixedly installed at the other end of the adjusting coil 201. By rotating the adjusting handle 305, it is convenient to wind up the adjusting coil 201. Then, threaded holes are opened inside the fixing plate 302, the rotating shaft 303, and the limiting block 306. A fixing bolt 307 is inserted into the threaded holes. The fixing bolt 307 is threadedly connected to the fixing plate 302, the rotating shaft 303, and the limiting block 306, facilitating the fixation of the winding drum 304, thereby fixing the length of the adjusting coil 201. Then, a fixing ring 204 is fixedly installed on one side of the waterproof housing 203. A water quality sensor 205 is inserted into the fixing ring 204. A wiring 206 is fixedly connected to the access end of the water quality sensor 205. The wiring 206 is penetrated and inserted into the adjusting coil 201. One end of the wiring 206 is fixedly connected to the access end of the controller 202, facilitating the control of the water quality sensor 205. Finally, a motor 207 is fixedly installed inside the waterproof housing 203. A roller 208 is fixedly installed at the output end of the motor 207. The roller 208 is arranged at the bottom of the waterproof housing 203. A stirring fan blade 209 is fixedly sleeved on the outer wall of the roller 208. The motor 207 drives the stirring fan blade 209 to rotate, stirring the bottom of the water, facilitating the driving of water flow, pushing debris away from the water quality sensor 205, and preventing the sampling port from being blocked, affecting the normal operation of the device.

[0028] The wiring diagram of the water quality sensor 205 and the motor 207 in the present utility model belongs to the common knowledge in the art. Its working principle is already known technology. Its model is selected according to actual use. Therefore, the control method and wiring layout of the water quality sensor 205 and the motor 207 are not explained in detail.

[0029] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A portable water quality monitoring device, characterized in that, Including: A support mechanism (1), a detection mechanism (2) and a control mechanism (3); The detection mechanism (2) includes an adjustment coil (201), one end of the adjustment coil (201) is fixedly connected to a controller (202), the other end of the adjustment coil (201) is fixedly connected to a waterproof housing (203), a fixing ring (204) is fixedly installed on one side of the waterproof housing (203), a water quality sensor (205) is inserted into the interior of the fixing ring (204), an access end of the water quality sensor (205) is fixedly connected to a wiring (206), the wiring (206) is inserted through the interior of the adjustment coil (201), one end of the wiring (206) is fixedly connected to an access end of the controller (202), a motor (207) is fixedly installed inside the waterproof housing (203), an output end of the motor (207) is fixedly connected to a roller (208), the roller (208) is arranged at the bottom of the waterproof housing (203), and stirring fan blades (209) are fixedly installed on an outer surface wall of the roller (208).

2. The portable water quality monitoring device according to claim 1, characterized in that: The control mechanism (3) includes a set of support plates (301), a fixing plate (302) is fixedly installed on one side of one of the support plates (301), a rotating shaft (303) is rotatably connected inside the set of support plates (301), and a winding drum (304) is fixedly sleeved on an outer surface wall of the rotating shaft (303).

3. The portable water quality monitoring device according to claim 2, characterized in that: One end of the rotating shaft (303) is fixedly installed with an adjustment handle (305), and the other end of the rotating shaft (303) is fixedly installed with a limit block (306).

4. The portable water quality monitoring device according to claim 3, wherein: Threaded holes are formed inside the fixing plate (302), the rotating shaft (303) and the limit block (306), and fixing bolts (307) are inserted into the threaded holes, and the fixing bolts (307) are threadedly connected to the fixing plate (302), the rotating shaft (303) and the limit block (306).

5. The portable water quality monitoring device according to claim 2, characterized in that: The support mechanism (1) includes a floating ring (101), an inflation hole (102) is formed on an outer surface wall of the floating ring (101), and a soft plug (103) is clamped inside the inflation hole (102).

6. The portable water quality monitoring device according to claim 5, wherein: A floating platform (104) is fixedly installed on the top of the floating ring (101), a through hole (105) is formed through the interior of the floating platform (104), and the through hole (105) communicates with the floating ring (101).

7. The portable water quality monitoring device according to claim 6, characterized in that: The top of the floating platform (104) is fixedly connected to the bottom of the support plate (301), the controller (202) is fixedly installed on the top of the support plate (301), the adjustment coil (201) is sleeved on an outer surface wall of the winding drum (304), and the stirring fan blades (209) are inserted into the interior of the through hole (105).

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