Air pollution detection device

Abstract

The utility model relates to the technical field of detection equipment, in particular to an air pollution detection device. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a detection box and a display screen, the bottom of the unmanned aerial vehicle body is detachably connected with the detection box, supporting frames are arranged on the two sides of the bottom of the detection box, and a detection mechanism is arranged in the detection box and wirelessly connected with the display screen. The detection box comprises a first cavity, a second cavity and a third cavity which are connected in sequence, the first cavity is communicated with the second cavity, the second cavity is communicated with the third cavity, a through hole is formed in the leftmost side of the first cavity, a suction nozzle is arranged on the through hole, the suction nozzle is connected with an internal sucking pump, a plurality of clamping grooves are formed in the second cavity, and detection mechanisms are arranged in the clamping grooves; a movable door is arranged outside the second cavity, and an exhaust pipe is outwards arranged in the third cavity. The height of the detection box can be adjusted in time, and air conditions at different heights can be detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection equipment technical field, concretely relates to an air pollution detection device. BACKGROUND

[0002] Environment monitoring refers to the activity that an environment monitoring organization monitors and measures the environment quality state, environment monitoring is through monitoring and measurement to the index reflecting the environment quality, to determine the environment pollution state and the height of environment quality, the content of environment monitoring mainly includes the monitoring of physical index, the monitoring of chemical index and the monitoring of ecological system. The existing such as the patent for utility model with the authorization announcement no. CN221078609U discloses an air pollution detection device, by setting first vertical rod and second vertical rod, first vertical rod and second vertical rod are connected and fixed through bolt and nut, and the height of detection box and display screen can be reduced by turning over second vertical rod along the hinge point position, which is convenient for maintenance, and the second vertical rod can also be supported on the ground through the support rod in the side wall of the second vertical rod. The above patent adjusts the height of the detection box to facilitate the detection of air conditions at different heights, but the height adjustment is limited, and it is difficult to meet the higher height detection requirement. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, provide an air pollution detection device, which can timely adjust the height of the detection box and detect air conditions at different heights.

[0004] The technical scheme of the utility model comprises the following:

[0005] An air pollution detection device, comprising a unmanned aerial vehicle body, a detection box and a display screen, the bottom of the unmanned aerial vehicle body is detachably connected with the detection box, both sides of the bottom of the detection box are provided with support frames, a detection mechanism is arranged in the detection box, and the detection mechanism is wirelessly connected with the display screen.

[0006] Preferably, the top of the detection box is provided with a fixed plate, both sides of the top of the fixed plate are provided with clamping pieces, the bottom of the unmanned aerial vehicle body is provided with a hook, and the hook is matched with the clamping pieces.

[0007] Preferably, the support frame is an elastic support.

[0008] Preferably, the detection box comprises a first cavity, a second cavity and a third cavity which are sequentially connected, the first cavity and the second cavity and the second cavity and the third cavity are communicated, the leftmost side of the first cavity is provided with a through hole, a suction nozzle is arranged on the through hole, the suction nozzle is connected with an internal air suction pump, a plurality of clamping grooves are arranged in the second cavity, a detection mechanism is arranged in the clamping grooves, a movable door is arranged outside the second cavity, and an air exhaust pipe is arranged outside the third cavity.

[0009] Preferably, the movable door edge of the second cavity is provided with a sealing rubber ring, and the inner side of the door plate is integrated with an ultraviolet disinfection lamp.

[0010] Preferably, the air suction pump is connected with a backup battery of the unmanned aerial vehicle body.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The application breaks through the height limit of traditional ground detection by using the flight characteristics of the unmanned aerial vehicle, can accurately control the detection box to different heights for stratified sampling, and significantly improves the detection accuracy of vertical space pollution distribution; the three-cavity structure of the detection box integrates air suction, detection and disinfection functions, cooperates with ultraviolet sterilization and movable door sealing design, guarantees sampling cleanliness and facilitates equipment maintenance; the elastic support and the clamping type quick release structure consider impact resistance and portability, adapt to complex environment operation requirements, and overall improve the mobility of air pollution monitoring. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, for those skilled in the art, other drawings can be obtained without creative labor on the premise of these drawings.

[0014] Fig. 1 It is the overall structure schematic diagram of the utility model.

[0015] Fig. 2 It is the sectional view of the detection box of the utility model.

[0016] In the drawing: 1, unmanned aerial vehicle body;2, detection box;3, support frame;4, fixed plate;5, clamping piece;6, detection mechanism;7, first cavity;8, second cavity;9, third cavity;10, air suction nozzle;11, air suction pump;12, clamping groove;13, movable door;14, exhaust pipe. DETAILED DESCRIPTION

[0017] In order to make the personnel in the art better understand the technical scheme in the utility model, the following will combine the drawings in the embodiment of the utility model, and the technical scheme in the embodiment of the utility model is described clearly and completely, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor should belong to the protection scope of the utility model.

[0018] Embodiment 1

[0019] As Figs. 1-2As shown, the embodiment provides an air pollution detection device, which comprises a UAV body 1, a detection box 2 and a display screen, the bottom of the UAV body 1 is detachably connected with the detection box 2, the bottom of the detection box 2 is provided with support frames 3 on both sides, the detection box 2 is provided with a detection mechanism 6, and the detection mechanism 6 is wirelessly connected with the display screen. The bottom of the UAV body 1 is designed with a convenient detachable connection structure, which is connected with the detection box 2, realizing flexible assembly and disassembly; the bottom of the detection box 2 is provided with support frames 3 on both sides, ensuring that the device is stably placed; the detection mechanism 6 is embedded in the detection box 2, and the mechanism and the display screen realize wireless interconnection, and the data transmission speed is improved.

[0020] Preferably, the detection box 2 is provided with a fixed plate 4 on the top, the fixed plate 4 is provided with clamping pieces 5 on both sides of the top, and the bottom of the UAV body 1 is provided with a hook which is matched with the clamping pieces 5. The clamping pieces 5 are arranged on both sides of the top of the fixed plate 4, which are accurately matched with the hook on the bottom of the UAV body 1, realizing quick fixing and stable mounting of the device.

[0021] Preferably, the support frame 3 is an elastic support. The elastic support enhances the adaptability and stability of the device, and is also convenient for flexible deployment under different terrain conditions.

[0022] Preferably, the detection box 2 comprises a first cavity 7, a second cavity 8 and a third cavity 9 connected in sequence, the first cavity 7 and the second cavity 8, and the second cavity 8 and the third cavity 9 are communicated, the leftmost side of the first cavity 7 is provided with a through hole, the through hole is provided with an air inlet nozzle 10, the air inlet nozzle 10 is connected with an air suction pump 11 inside, a plurality of clamping grooves 12 are arranged in the second cavity 8, the detection mechanism 6 is arranged in the clamping grooves 12, a movable door 13 is arranged outside the second cavity 8, and an exhaust pipe 14 is arranged outside the third cavity 9. The detection box 2 adopts a segmented layout, comprising a first cavity 7, a second cavity 8 and a third cavity 9 connected in sequence; the first cavity 7 and the second cavity 8, and the second cavity 8 and the third cavity 9 are kept unobstructed, ensuring smooth flow of air; the leftmost side of the first cavity 7 is provided with a through hole, and is provided with an air inlet nozzle 10, the air inlet nozzle 10 is closely connected with the built-in air suction pump 11, realizing rapid suction of air; a plurality of clamping grooves 12 are arranged in the second cavity 8 for mounting the detection mechanism 6, and a movable door 13 is arranged outside the second cavity 8, facilitating maintenance and replacement of internal devices; the third cavity 9 extends outwardly to form an exhaust pipe 14, ensuring smooth discharge of the detected gas.

[0023] Preferably, the movable door 13 of the second cavity 8 is provided with a sealing rubber ring at the edge, and an ultraviolet disinfection lamp is integrated on the inner side of the door plate. The ultraviolet disinfection lamp integrated on the inner side of the door plate can perform real-time disinfection treatment on the air entering the detection box 2, ensuring the accuracy and reliability of the detection results.

[0024] Preferably, the air suction pump 11 is connected with the backup battery of the UAV body 1. The connection with the backup battery ensures the continuous and stable operation of the air suction pump 11, and also makes full use of the power resource of the UAV body 1, thereby improving the overall energy efficiency and practicability of the device.

[0025] Working principle:

[0026] The bottom of the UAV body 1 is connected with the detection box 2 through a convenient detachable connection structure, and the bottom of the detection box 2 is provided with elastic support frames 3 on both sides to ensure stable placement. The height of the UAV body 1 is controlled through the display screen to perform air detection, and the detection mechanism 6 is embedded in the detection box 2 and wirelessly interconnected with the display screen to realize fast data transmission. The detection box 2 adopts a segmented layout, the first cavity 7 quickly sucks in air through the air suction nozzle 10 and the air suction pump 11, the detection mechanism 6 is installed in the card slot 12 in the second cavity 8 to detect the air, the inside of the door plate is provided with an ultraviolet disinfection lamp to perform real-time disinfection on the air, and the third cavity 9 is provided with an exhaust pipe 14 to ensure smooth discharge of the gas after detection. The air suction pump 11 is connected with the backup battery of the UAV body 1 to ensure continuous and stable operation, thereby improving the overall energy efficiency and practicability of the device.

[0027] Although the present application has been described in detail through reference to preferred embodiments, it should be understood that the present application is not limited to the preferred embodiments. Any modifications or replacements made by those skilled in the art without departing from the spirit and essence of the present application should be included in the scope of the present application. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An air pollution detection device, comprising a drone body (1), characterized in that: The test box (2) and the display screen are detachably connected to the bottom of the UAV body (1). The test box (2) is provided with support frames (3) on both sides of the bottom of the test box (2). The test box (2) is provided with a test mechanism (6) and the test mechanism (6) is wirelessly connected to the display screen.

2. The air pollution detection device as described in claim 1, characterized in that, The top of the testing box (2) is provided with a fixing plate (4), and the top two sides of the fixing plate (4) are provided with snap-fit ​​parts (5). The bottom of the UAV body (1) is provided with a hook, which is adapted to the snap-fit ​​parts (5).

3. The air pollution detection device as described in claim 1, characterized in that, The support frame (3) is an elastic support.

4. An air pollution detection device as described in claim 1, characterized in that, The detection box (2) includes a first cavity (7), a second cavity (8), and a third cavity (9) connected in sequence. The first cavity (7) and the second cavity (8), as well as the second cavity (8) and the third cavity (9), are connected. The leftmost part of the first cavity (7) is provided with a through hole, and an air intake nozzle (10) is provided on the through hole. The air intake nozzle (10) is connected to an internal air pump (11). The second cavity (8) is provided with several slots (12), and a detection mechanism (6) is provided in the slots (12). The second cavity (8) is provided with a movable door (13) on the outside. The third cavity (9) is provided with an exhaust pipe (14) facing outward.

5. An air pollution detection device as described in claim 4, characterized in that, The second cavity (8) has a sealing rubber ring on the edge of the movable door (13), and an ultraviolet disinfection lamp is integrated on the inner side of the door panel.

6. An air pollution detection device as described in claim 5, characterized in that, The air pump (11) is connected to the backup battery of the UAV body (1).

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