A portable water quality monitoring device

Abstract

The utility model relates to water quality monitoring technical field especially, more particularly to a portable water quality monitoring device. The utility model provides a portable water quality monitoring device that can replace different types of water quality probe according to different monitoring needs. A kind of portable water quality monitoring device, including monitor, installation box, display screen, wire and buckle etc., monitor front side is connected with installation box, monitor upper side is connected with display screen, the wire is connected in monitor interior, wire passes through installation box, installation box middle part front side is connected with multiple buckles. The utility model when needs to replace different types of water quality probe, by connecting head is detached from the docking rod in middle part, then connecting head is connected with the docking rod on the water quality probe of corresponding type, reached the effect that different types of water quality probe can be replaced according to different monitoring needs.

Description

Technical Field

[0001] This utility model relates to the field of water quality monitoring technology, and in particular to a portable water quality monitoring device. Background Technology

[0002] A portable water quality monitoring device is a device designed for rapid on-site detection of water quality parameters. It is lightweight, easy to carry, and can be used in various environments outside the laboratory.

[0003] A portable water quality monitoring device, such as one disclosed in CN220752115U, includes a main body. A monitor display is fixedly mounted on the top right side of the main body. A test strip storage compartment side door is located on the front left side of the main body. A metal clip is fixedly mounted on the right side of the test strip storage compartment side door. A rotating shaft is located at the bottom of the main body. A wire protection shell is fixedly mounted on the right side of the rotating shaft. A coil protection shell is fixedly mounted on the right side of the wire protection shell. The metal clip on the main body allows for easier attachment to the operator, saving space and making it convenient to carry. The rotating shaft, wire protection shell, and coil protection shell connected to the main body provide better protection for the wires. It also prevents the wires from becoming tangled during use. The limiter facilitates wire fixation. The overall device is compact, easy to carry and transport, saves space, is easier to clean, and is simpler to operate. However, because the monitoring ball is fixedly connected to the bottom of the wire in this portable water quality monitoring device, it is impossible to replace different types of monitoring balls according to different monitoring needs, making it difficult to meet the flexible and varied requirements of the field.

[0004] Therefore, a portable water quality monitoring device has now been developed that can replace different types of water quality probes according to different monitoring needs. Utility Model Content

[0005] To overcome the shortcomings of existing portable water quality monitoring devices, where the monitoring probe is fixedly connected to the bottom of the wire and cannot be replaced with different types of probes according to different monitoring needs, thus failing to meet the flexible and ever-changing requirements of the field, this utility model provides a portable water quality monitoring device that can replace different types of water quality probes according to different monitoring needs.

[0006] The technical implementation scheme of this utility model is as follows: A portable water quality monitoring device includes a monitor, a mounting box, a display screen, wires, buckles, a protective frame, a water quality probe, a connecting rod, a connector, and a winding assembly. The mounting box is connected to the front of the monitor, and the display screen is connected to the top of the monitor. Wires are connected inside the monitor and pass through the mounting box. Multiple buckles are connected to the front of the middle part of the mounting box, and connecting rods are engaged with the buckles. Protective frames are connected to the top of the connecting rods, and water quality probes are connected inside the protective frames. Each water quality probe is connected to an adjacent connecting rod. A connector is connected to the upper front part of the wire, and the connector is threadedly connected to the connecting rod in the middle. The mounting box is equipped with a winding assembly capable of winding the wires.

[0007] Furthermore, it also includes an anti-slip layer, which is connected to the monitoring instrument.

[0008] Furthermore, it also includes a protective ring, which is connected to the front of the lower part of the mounting box, through which the wires pass.

[0009] Furthermore, it also includes pull blocks, with pull blocks connected to the front side of each connecting rod.

[0010] Furthermore, it also includes a sealing ring, with a sealing ring connected to the upper part of the connector, and the sealing ring contacts and engages with the mating rod.

[0011] Furthermore, the winding assembly includes a winding frame, a reel, a drive wheel, a belt, a motor, a reciprocating screw, a guide rod, a slider, and a guide ring. The winding frame is connected to the lower inner side of the mounting box. A reel is rotatably connected to the winding frame, and the wire is wound around the reel. The motor is connected to the upper side of the winding frame. The motor and the processor are electrically connected through a control module. The motor output shaft is connected to the reel. A reciprocating screw is rotatably connected to the front of the winding frame. A belt is wound around the reciprocating screw and the motor output shaft through a drive wheel. A guide rod is connected to the front of the winding frame. The guide rod is located in front of the reciprocating screw. A slider is slidably connected to the guide rod. The slider is threadedly connected to the reciprocating screw. A guide ring is connected to the slider, and the wire passes through the guide ring.

[0012] The present invention has the following advantages: 1. When it is necessary to replace different types of water quality probes, the present invention can achieve the effect of replacing different types of water quality probes according to different monitoring needs by disassembling the connector from the docking rod in the middle and then connecting the connector to the docking rod on the corresponding type of water quality probe.

[0013] 2. This utility model starts the motor, which drives the transmission wheel and belt to rotate, causing the reciprocating screw to rotate. This causes the slider to move up and down along the guide rod, and the guide ring drives the wire to move up and down. This up-and-down movement evenly winds the wire onto the reel, thus guiding the wire and preventing it from gathering on the reel. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the slider and guide ring components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the protective frame and filter screen components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the water quality probe and connecting rod of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the connector and sealing ring components of this utility model.

[0019] In the attached diagrams: 1: Monitor, 101: Mounting box, 2: Anti-slip layer, 3: Display screen, 4: Wire, 41: Protective ring, 5: Buckle, 6: Rewinder, 60: Wire reel, 7: Drive wheel, 8: Belt, 9: Motor, 10: Reciprocating screw, 11: Guide rod, 12: Slider, 121: Guide ring, 13: Protective frame, 14: Water quality probe, 141: Connecting rod, 142: Pull block, 15: Connector, 151: Sealing ring. Detailed Implementation

[0020] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] A portable water quality monitoring device, such as Figures 1-5As shown, the system includes a monitor 1, an anti-slip layer 2, a mounting box 101, a display screen 3, a wire 4, a protective ring 41, a buckle 5, a protective frame 13, a water quality probe 14, a connecting rod 141, a pull block 142, a connector 15, a sealing ring 151, and a winding assembly. The mounting box 101 is connected to the front of the monitor 1. The anti-slip layer 2 is connected to the top of the monitor 1. The display screen 3 is connected to the top of the monitor 1. The wire 4 is connected inside the monitor 1 and passes through the mounting box 101. The protective ring 41 is connected to the lower front of the mounting box 101, and the wire 4 passes through the protective ring 41. The middle front of the mounting box 101... The device is connected to three buckles 5, each buckle 5 having a connecting rod 141 attached to it. Each connecting rod 141 has a pull block 142 connected to its front side, and each connecting rod 141 has a protective frame 13 connected to its upper side. Each protective frame 13 has a water quality probe 14 connected inside it, and each water quality probe 14 is connected to an adjacent connecting rod 141. The upper front side of the wire 4 has a connector 15 connected to it, and the upper part of the connector 15 has a sealing ring 151 connected to it. The connector 15 is threadedly connected to the connecting rod 141 in the middle, and the sealing ring 151 contacts and engages with the connecting rod 141. The mounting box 101 is equipped with a winding assembly.

[0022] like Figures 1-3 As shown, the winding assembly includes a winding frame 6, a reel 60, a drive wheel 7, a belt 8, a motor 9, a reciprocating lead screw 10, a guide rod 11, a slider 12, and a guide ring 121. The winding frame 6 is connected to the inner side of the lower front part of the mounting box 101. The reel 60 is rotatably connected to the winding frame 6. The wire 4 is wound around the reel 60. The motor 9 is connected to the upper side of the winding frame 6. The motor 9 and the processor are electrically connected through a control module. The output shaft of the motor 9 is connected to the reel 60. The reciprocating screw 10 is rotatably connected to the front of the winding frame 6. The belt 8 is wound around the output shaft of the motor 9 via the transmission wheel 7. The guide rod 11 is connected to the front of the winding frame 6. The guide rod 11 is located in front of the reciprocating screw 10. The slider 12 is slidably connected to the guide rod 11. The slider 12 is threadedly connected to the reciprocating screw 10. The guide ring 121 is connected to the slider 12. The wire 4 passes through the guide ring 121.

[0023] When using this invention, firstly, the monitor 1 is carried to the water quality monitoring area. The anti-slip layer 2 facilitates the user's handling of the monitor 1. Then, the connector 15 is connected to the connecting rod 141 in the middle. The sealing ring 151 seals the connector 15 and the connecting rod 141, allowing the wire 4 to connect with the water quality probe 14 in the middle. Subsequently, the connecting rod 141 in the middle is removed from the buckle 5 using the pull block 142, and then the water quality probe 14 in the middle is removed. The processor starts the motor 9 through the control module, driving the reel 60 on the winding frame 6 to rotate and release the wire 4. The protective ring 41 protects the wire 4 to prevent wear. Then, the water quality probe 14 is placed in the water body to be monitored. The protective frame 13 protects the water quality probe 14, allowing the monitor 1 to monitor the water quality. The display screen 3 displays the monitored water quality. When it is necessary to replace the water quality probe 14 with a different type, the connector 15 is detached from the docking rod 141 in the middle, and then the connector 15 is connected to the docking rod 141 on the corresponding type of water quality probe 14. This allows for the replacement of different types of water quality probes 14 according to different monitoring needs. When it is necessary to retract the wire 4, the processor starts the motor 9 through the control module, driving the reel 60 to rotate in the opposite direction to wind the wire 4. At the same time as the motor 9 starts, it drives the transmission wheel 7 and the belt 8 to rotate, causing the reciprocating screw 10 to rotate. This causes the slider 12 to move up and down along the guide rod 11, and the guide ring 121 drives the wire 4 to move up and down, so that the up and down reciprocating movement is evenly wound onto the reel 60. This guides the wire 4 and prevents it from gathering on the reel 60.

[0024] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation in order to cover all variations and equivalent structures and functions.

Claims

1. A portable water quality monitoring device, characterized in that: The system includes a monitor (1), a mounting box (101), a display screen (3), wires (4), clips (5), a protective frame (13), a water quality probe (14), a connecting rod (141), a connector (15), and a winding assembly. The monitor (1) is connected to the front of the mounting box (101), and the display screen (3) is connected to the top of the monitor (1). Wires (4) are connected inside the monitor (1), passing through the mounting box (101). Multiple wires are connected to the front of the middle section of the mounting box (101). Each buckle (5) has a connecting rod (141) attached to it. Each connecting rod (141) has a protective frame (13) attached to its upper side. Each protective frame (13) has a water quality probe (14) attached to its interior. Each water quality probe (14) is connected to the adjacent connecting rod (141). Each wire (4) has a connector (15) attached to its upper front side. The connector (15) is threadedly connected to the connecting rod (141) in the middle. The mounting box (101) is equipped with a winding assembly that can wind up the wire (4).

2. A portable water quality monitoring device according to claim 1, characterized in that: It also includes an anti-slip layer (2), and the monitoring instrument (1) is connected to the anti-slip layer (2).

3. A portable water quality monitoring device according to claim 1, characterized in that: It also includes a protective ring (41), which is connected to the lower front side of the mounting box (101), and the wire (4) passes through the protective ring (41).

4. A portable water quality monitoring device according to claim 1, characterized in that: It also includes a pull block (142), and the front side of the connecting rod (141) is connected to a pull block (142).

5. A portable water quality monitoring device according to claim 1, characterized in that: It also includes a sealing ring (151), which is connected to the upper part of the connector (15), and the sealing ring (151) is in contact with the mating rod (141).

6. A portable water quality monitoring device according to claim 1, characterized in that: The winding assembly includes a winding frame (6), a reel (60), a drive wheel (7), a belt (8), a motor (9), a reciprocating screw (10), a guide rod (11), a slider (12), and a guide ring (121). The winding frame (6) is connected to the lower inner side of the mounting box (101). The reel (60) is rotatably connected to the winding frame (6). The wire (4) is wound around the reel (60). The motor (9) is connected to the upper side of the winding frame (6). The motor (9) and the processor are electrically connected through a control module. The output shaft of the motor (9) is connected to the reel (60). 60) Connection, the front of the winding frame (6) is rotatably connected to the reciprocating screw (10), the reciprocating screw (10) and the output shaft of the motor (9) are connected by a belt (8) through the transmission wheel (7), the front of the winding frame (6) is connected to the guide rod (11), the guide rod (11) is located in front of the reciprocating screw (10), the guide rod (11) is slidably connected to the slider (12), the slider (12) is threadedly connected to the reciprocating screw (10), the slider (12) is connected to the guide ring (121), and the wire (4) passes through the guide ring (121).

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