Portable rapid monitoring device for malodorous gas in park

Abstract

The utility model discloses a portable foul smell gas quick monitoring device for park belongs to technical field, including gas monitor and be used for supporting the support subassembly of gas monitor, the support subassembly includes handheld pole, the inside slide mounting of handheld pole is with telescopic link, the top of telescopic link is installed with installation head, the swing pole is rotatably installed on the installation head, the one end of swing pole is rotatably installed with the bearing plate away from installation head, the gas monitor is installed on the bearing plate, the outer wall of handheld pole is installed with mounting plate, the controller is installed on mounting plate, the controller is electrically controlled connection through the connecting line with gas monitor, this portable foul smell gas quick monitoring device for park is through the combination of modularization design and adjustable support structure, has realized the convenient collection, accurate detection and real -time data viewing of foul smell gas.

Description

Technical Field

[0001] This utility model specifically relates to a portable rapid odor gas monitoring device for use in industrial parks, and belongs to the technical field. Background Technology

[0002] Currently, portable odor gas detectors are available on the market for monitoring odorous gases in industrial parks. These devices, due to their relatively small size and portability, have found some application in scenarios such as temporary monitoring of localized areas within the park and inspections around key emission sources. However, existing portable odor gas detectors still have significant technical shortcomings in actual operation and use, making it difficult to meet the needs of industrial parks for efficient, convenient, and accurate monitoring.

[0003] Firstly, regarding ease of operation, existing portable detectors generally rely on manual handheld operation. In actual monitoring scenarios within industrial parks, to obtain odor gas data at different heights—such as gas concentrations near the emission outlets of monitoring equipment or gas diffusion around tall buildings—staff often need to lift the detector to a certain height. Because the detectors lack dedicated support structures, staff must continuously hold them up by hand, which can easily lead to arm fatigue over extended periods. This not only increases the workload but can also affect the stability of the detection position due to hand tremors, thus negatively impacting the accuracy of the data. This operational inconvenience is particularly pronounced when continuous monitoring of multiple points at different heights is required, severely reducing the efficiency of monitoring work.

[0004] Secondly, existing portable testing devices have significant shortcomings in terms of real-time observation and recording of test data. The display screen of most products is located on the main casing of the device. When staff hold or hold the device for monitoring, especially when it is held at a high position, the limited operating posture and viewing angle make it difficult for staff to clearly observe the test values ​​displayed on the screen in real time. To view the values, staff need to adjust their arm posture and lower the device to a more convenient viewing height. This process not only interrupts continuous monitoring but may also lead to data inaccuracies due to changes in the monitoring position. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a portable rapid odor gas monitoring device for industrial parks.

[0006] A portable rapid odor gas monitoring device for industrial parks includes a gas monitor and a support assembly for supporting the gas monitor. The support assembly includes a handheld rod with a telescopic rod internally slidably mounted thereon. A mounting head is mounted on the top of the telescopic rod, and a swing rod is rotatably mounted on the mounting head. A support plate is rotatably mounted on the end of the swing rod away from the mounting head. The gas monitor is mounted on the support plate. A mounting plate is mounted on the outer wall of the handheld rod, and a controller is mounted on the mounting plate. The controller is electrically connected to the gas monitor via a connecting cable.

[0007] Furthermore, the outer wall of the handheld handle is integrally formed with anti-slip texture.

[0008] Furthermore, a clamp is installed on the rear side wall of the mounting plate, and the controller is connected to the handheld lever through the clamp.

[0009] Furthermore, a control switch is provided on the mounting plate, and the control switch is electrically connected to the gas monitor.

[0010] Furthermore, the controller includes a data processing unit, a display, and a power supply unit, wherein: The data processing unit is used to receive the detection data transmitted by the gas monitor, and to parse and calibrate the detection data to generate a displayable gas monitoring result. The display is electrically connected to the data processing unit and is used to receive and display the gas monitoring results output by the data processing unit in real time. The gas monitoring results include at least the odor gas concentration value, gas type identification and detection time information. The power supply unit is electrically connected to the data processing unit, the display and the gas monitor, respectively, and is used to provide working power to each component.

[0011] Furthermore, both the mounting head and the support plate are provided with damping shafts. The mounting head is rotatably connected to the telescopic rod through the damping shafts, and the support plate is connected to the swing rod through the damping shafts.

[0012] Beneficial effects: 1. In this utility model, the handheld rod provides basic grip and support for the entire device. The telescopic rod that is slidably installed inside can extend and retract along the axial direction of the handheld rod. By stretching or retracting the telescopic rod, the operator can drive the mounting head, swing rod, bearing plate and gas monitor at the top to rise and fall synchronously, thereby adjusting the gas monitor to the target monitoring height. This eliminates the need for the operator to continuously lift the device, greatly reducing labor intensity.

[0013] 2. In this utility model, the mounting head and the telescopic rod are rotatably connected via a damping shaft. One end of the swing rod is rotatably connected to the mounting head, and the other end is rotatably connected to the support plate via the damping shaft. Operators can adjust the overall tilt direction of the swing rod by rotating the mounting head, and simultaneously adjust the detection orientation of the gas monitor by rotating the support plate, ensuring that the gas inlet of the gas monitor is accurately aligned with the area of ​​the gas to be detected, thus improving the accuracy of gas collection. The damping shaft can maintain a fixed position after angle adjustment, preventing angular deviation from affecting the detection effect during monitoring. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the left-side structure of this utility model; Figure 2 This is a schematic diagram of the right-side structure of this utility model; Figure 3 This is a schematic diagram of the rear view structure of this utility model; Figure 4 This is a side view of the structure of this utility model.

[0015] In the diagram: 1. Handheld pole; 2. Telescopic pole; 3. Mounting head; 4. Swinging pole; 5. Support plate; 6. Gas monitor; 7. Connecting cable; 8. Mounting plate; 9. Controller; 10. Control switch; 11. Clamp. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 The portable odor gas rapid monitoring device for industrial parks includes a gas monitor 6 and a support assembly for supporting the gas monitor 6. The support assembly includes a handheld rod 1, with a telescopic rod 2 internally slidably mounted on the handheld rod 1. A mounting head 3 is mounted on the top of the telescopic rod 2, and a swing rod 4 is rotatably mounted on the mounting head 3. A bearing plate 5 is rotatably mounted on the end of the swing rod 4 away from the mounting head 3. The gas monitor 6 is mounted on the bearing plate 5. A mounting plate 8 is mounted on the outer wall of the handheld rod 1, and a controller 9 is mounted on the mounting plate 8. The controller 9 is electrically connected to the gas monitor 6 via a connecting cable 7.

[0018] Specifically, the handheld lever 1 is the basic gripping component, and the internally sliding telescopic lever 2 can extend and retract axially, driving the top mounting head 3, swing lever 4, support plate 5, and gas monitor 6 to rise and fall, thereby adjusting the monitoring height. The mounting head 3 is rotatably connected to the swing lever 4, and the swing lever 4 is rotatably connected to the support plate 5, which can adjust the detection angle of the gas monitor 6 to ensure that it is aligned with the area to be detected. The gas monitor 6 is mounted on the support plate 5. After completing the detection of parameters such as the concentration and type of odorous gas, it transmits the raw detection data to the controller 9 on the mounting plate 8 through the connecting cable 7. The controller 9 processes the data and realizes the storage and display of the detection results.

[0019] As a technical optimization of this utility model, the outer wall of the handheld rod 1 is integrally formed with anti-slip texture.

[0020] Specifically, the anti-slip texture can prevent the device from slipping when the staff's hands are sweaty or when the device's center of gravity shifts due to the extension of the telescopic rod 2, thus ensuring the safety of the testing process. It is especially suitable for high-altitude monitoring scenarios in parks.

[0021] As a technical optimization of this utility model, a clamp 11 is installed on the rear side wall of the mounting plate 8, and the controller 9 is connected to the hand lever 1 through the clamp 11.

[0022] Specifically, compared to fixed bonding or welding, the clamp 11 allows for quick disassembly of the controller 9, facilitating later maintenance, battery replacement, or software upgrades, and reducing maintenance costs.

[0023] As a technical optimization of this utility model, a control switch 10 is provided on the mounting plate 8, and the control switch 10 is electrically connected to the gas monitor 6.

[0024] Specifically, traditional devices require operating the switch on the main body of the detector. If the detector is at a high position, the operator needs to reach out to touch or lower the detector, which is cumbersome. The control switch 10 is installed on the mounting plate 8 of the handheld lever 1, which can be operated directly by the operator when holding it, without the need to adjust the position of the gas monitor 6, thus improving the efficiency of operation.

[0025] As a technical optimization of this utility model, the controller 9 includes a data processing unit, a display, and a power supply unit, wherein: The data processing unit is used to receive the detection data transmitted by the gas monitor, and to parse and calibrate the detection data to generate displayable gas monitoring results; The display is electrically connected to the data processing unit and is used to receive and display the gas monitoring results output by the data processing unit in real time. The gas monitoring results include at least the odor gas concentration value, gas type identification and detection time information. The power supply unit is electrically connected to the data processing unit, the display, and the gas monitor, respectively, to provide power to each component.

[0026] As a technical optimization of this utility model, both the mounting head 3 and the bearing plate 5 are provided with damping shafts. The mounting head 3 is rotatably connected to the telescopic rod 2 through the damping shafts, and the bearing plate 5 is connected to the swing rod 4 through the damping shafts.

[0027] Specifically, the friction structure inside the damping shaft can generate a certain resistance. When the staff applies external force, the angle can be adjusted by rotating it. After the external force is removed, the damping force can keep the current angle fixed, avoiding angle deviation due to gravity or wind.

[0028] When conducting monitoring operations, staff first adjust the position of the gas monitor 6 using the support components to adapt to monitoring scenarios at different heights and angles within the park. The specific adjustment process is as follows: Height Adjustment: The handheld lever 1 provides basic grip and support for the entire device. The telescopic lever 2, which is slidably installed inside, can extend and retract along the axis of the handheld lever 1. By stretching or retracting the telescopic lever 2, the operator can drive the mounting head 3 at the top, the swing lever 4, the support plate 5, and the gas monitor 6 to rise and fall synchronously, thereby adjusting the gas monitor 6 to the target monitoring height. This eliminates the need for continuous lifting by the operator and significantly reduces labor intensity.

[0029] Angle Adjustment: The mounting head 3 and the telescopic rod 2 are rotatably connected via a damping shaft. One end of the swing rod 4 is rotatably connected to the mounting head 3, and the other end is rotatably connected to the support plate 5 via a damping shaft. Operators can adjust the overall tilt direction of the swing rod 4 by rotating the mounting head 3, and at the same time, rotate the support plate 5 to adjust the detection orientation of the gas monitor 6, ensuring that the gas inlet of the gas monitor 6 can be accurately aligned with the area of ​​the gas to be detected, thereby improving the accuracy of gas collection. The damping shaft can remain in a fixed position after the angle is adjusted, avoiding the impact of angle deviation on the detection effect during the monitoring process.

[0030] Stability of grip: The one-piece molded anti-slip texture on the outer wall of the handheld lever 1 increases the friction between the operator's hand and the handheld lever 1, preventing the device from slipping even when held for a long time or when the hands are sweaty, thus further improving the safety and stability of operation.

[0031] Once the height and angle of the gas monitor 6 are adjusted to the correct position, the operator starts the detection process via the control switch 10 on the mounting plate 8. The control switch 10 is electrically connected to the gas monitor 6. After pressing the control switch 10, the detection module of the gas monitor 6 starts working, actively collecting odorous gas samples from the surrounding environment and detecting core parameters such as gas concentration and gas type in the samples. At the same time, it converts the raw detection data generated during the detection process into electrical or digital signals, waiting to be transmitted to the controller 9.

[0032] The gas monitor 6 and controller 9 are electrically connected via a connecting cable 7. The raw detection data is transmitted in real time to the core component inside the controller 9, the data processing unit, through the connecting cable 7. After receiving the raw detection data, the data processing unit analyzes and calibrates the data according to a preset algorithm, and finally transforms the processed raw data into intuitive and accurate gas monitoring results. These results include at least the concentration value of odorous gas, gas type identification, and detection time information, making it easy for staff to quickly grasp the core information of the monitoring data.

[0033] Real-time data display: The display of the controller 9 is electrically connected to the data processing unit. After the data processing unit generates the gas monitoring results, it will immediately transmit the results to the display, which will display the results in real time. Since the controller 9 is fixed to the handheld rod 1 through the clamp 11 on the rear side wall of the mounting plate 8, when the staff holds the handheld rod 1, their line of sight can be directly aimed at the display. The data can be clearly viewed without adjusting the position of the gas monitor 6. This completely solves the problem that the traditional device cannot be observed in real time when it is held at a high position, ensuring the continuity of the monitoring process and the accuracy of the data.

[0034] Continuous power supply support: The power supply unit of the controller 9 is electrically connected to the data processing unit, the display and the gas monitor 6 respectively, which can provide a stable working power to each component at the same time, ensuring that the device can continue to operate in long-term operation scenarios such as park inspection and multi-point monitoring without frequent power supply replacement or interruption of detection.

[0035] In summary, the entire device enables flexible deployment of the gas monitor 6 through the height and angle adjustment function of the support components; it triggers detection through the control switch 10 and realizes data transmission through the connecting cable 7; and finally, it completes the closed loop of detection, processing, and display by relying on the data processing and display function of the controller 9. This effectively solves the defects of traditional portable detectors, such as inconvenient operation and difficulty in viewing data, and meets the needs of efficient, accurate, and convenient monitoring of odorous gases in the park.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

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