Adjustable environment monitoring device

Abstract

The utility model relates to the technical field of environment monitoring devices, in particular to an adjustable environment monitoring device. According to the technical scheme, the device comprises a supporting rod used for supporting, and a base is fixedly arranged on the bottom face of the supporting rod; the shell is arranged on the outer wall of the supporting rod in a sleeving mode, symmetrical guide notches are formed in the outer wall of the shell, an air outlet is formed in the outer wall of the shell, an air quality monitor used for monitoring the environment is arranged in the shell, and the air quality monitor is located at an end opening of the air outlet; the adjusting assembly is arranged in the shell and used for adjusting the size of inlet air, and the upper end of the supporting rod is sleeved with a guiding assembly used for adjusting the direction of the adjusting assembly. According to the air quality monitor, the volume of air entering the air quality monitor can be flexibly and accurately regulated and controlled, insufficient sampling caused by too small air volume and rapid passing of part of pollutants caused by too large air volume are effectively avoided, and the accuracy of an air quality monitoring result is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring device technology, and in particular to an adjustable environmental monitoring device. Background Technology

[0002] In today's society, with increasing public awareness of the quality of the living environment, the importance of environmental monitoring is becoming increasingly prominent. Existing environmental monitoring devices cannot flexibly adjust the airflow entering the monitoring area when monitoring air quality. However, airflow is crucial for air quality monitoring; excessive airflow may cause some pollutants to pass through the monitoring equipment too quickly, making it impossible to accurately capture the actual concentration of pollutants; insufficient airflow may prevent the comprehensive collection of various pollutants in the surrounding environment, resulting in inadequate sampling. This leads to inaccurate monitoring results that fail to fully reflect the true air quality situation, reducing the accuracy of monitoring. Therefore, this invention proposes an adjustable environmental monitoring device. Utility Model Content

[0003] The purpose of this invention is to address the problem in the background technology that environmental monitoring devices cannot flexibly adjust the airflow volume when monitoring air quality. The airflow volume is extremely critical for air quality monitoring. If the airflow is too large, some pollutants may pass through the monitoring equipment quickly, making it impossible to accurately capture the actual content of pollutants. If the airflow is too small, it may not be able to comprehensively collect various pollutants in the surrounding environment, resulting in insufficient sampling. This leads to inaccurate monitoring results that cannot fully reflect the true air quality situation and reduce the accuracy of monitoring. Therefore, this invention proposes an adjustable environmental monitoring device.

[0004] The technical solution of this utility model is as follows: An adjustable environmental monitoring device, comprising: a support rod for support, wherein a base is fixedly disposed on the bottom surface of the support rod; a housing sleeved on the outer wall of the support rod, wherein symmetrical guide slots are opened on the outer wall of the housing, and an air outlet is opened on the outer wall of the housing; an air quality monitor for environmental monitoring is disposed inside the housing, and the air quality monitor is located at the air outlet port; an adjustment component disposed inside the housing for adjusting the amount of incoming air, wherein a guide component for adjusting the direction of the adjustment component is sleeved on the upper end of the support rod.

[0005] Optionally, the adjustment assembly includes an air guide box slidably disposed inside the air outlet. A set of sliding blocks is fixedly disposed on one side of the air guide box. Guide rods are movably sleeved on the sliding blocks. Fixing blocks are fixedly disposed at both ends of the guide rods. The fixing blocks are fixedly connected to the inner wall of the housing. A spring is sleeved on the outer wall of the guide rod. One end of the spring is fixedly connected to the guide rod, and the other end of the spring is fixedly connected to the fixing block. A rack is fixedly disposed at one end of the air guide box.

[0006] Optionally, the adjustment assembly further includes a gear disposed inside the air outlet, the gear meshing with a rack, a transmission rod fixedly connected to the upper end of the gear, and a fan blade passing through the air outlet and fixedly connected to the transmission rod.

[0007] Optionally, the guide assembly includes a cap fitted onto the upper end of the support rod, with a wind direction guide plate fixedly connected to the upper end of the cap, and multiple connecting rods fixedly connected to the lower end of the cap. A fixing collar is fixedly connected to the lower end of each connecting rod, and the fixing collar is movably fitted onto the support rod. The lower end of the fixing collar is fixedly connected to the housing.

[0008] Optionally, multiple limiting rods are provided through the base.

[0009] Optionally, the upper end of the support rod is provided with a positioning groove, and a positioning block is movably sleeved inside the positioning groove, with one end of the positioning block being fixedly connected to the cap.

[0010] Optionally, a limiting ring is fitted onto the outer wall of the support rod, and the upper end of the limiting ring is fixedly connected to the bottom surface of the housing.

[0011] Optionally, a filter plate is provided through one side of the air guide box.

[0012] In summary, this application includes at least one of the following beneficial technical effects:

[0013] This invention enables flexible and precise control of the airflow entering the air quality monitor by adjusting the air guide box, rack, gear and transmission rod in the component. It effectively avoids insufficient sampling due to insufficient airflow and excessive airflow causing some pollutants to pass through quickly and thus fail to accurately capture the actual content, thereby greatly improving the accuracy of air quality monitoring results.

[0014] Furthermore, through the cap, wind direction guide plate, and connecting rod in the guide assembly, this utility model can adjust the detection direction according to the wind direction, ensure appropriate airflow, and ensure effective collection of air samples, significantly improving the applicability and reliability of the environmental monitoring device. Attached Figure Description

[0015] Figure 1 A schematic diagram of an adjustable environmental monitoring device is provided.

[0016] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure;

[0017] Figure 3 for Figure 1 A schematic diagram of the internal cross-section of the middle shell.

[0018] Figure label:

[0019] 1. Support rod; 2. Base; 3. Housing; 4. Guide groove; 5. Air outlet; 6. Air quality monitor;

[0020] 7. Adjustment assembly; 71. Air guide box; 72. Sliding block; 73. Guide rod; 74. Fixing block; 75. Spring; 76. Rack; 77. Gear; 78. Transmission rod; 79. Fan blade;

[0021] 8. Guide assembly; 81. Cap; 82. Wind direction guide plate; 83. Connecting rod; 84. Fixing collar;

[0022] 9. Limiting rod; 10. Positioning groove; 11. Positioning block; 12. Limiting ring; 13. Filter plate. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0024] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0025] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example

[0029] like Figure 1 and Figure 2 As shown, this utility model proposes an adjustable environmental monitoring device, comprising: a support rod 1 for support, with a base 2 fixedly mounted on the bottom surface of the support rod 1 to ensure stable placement in the desired position; a housing 3 sleeved on the outer wall of the support rod 1, with symmetrical guide slots 4 on the outer wall of the housing 3 to facilitate the entry of air into the housing 3, and an air outlet 5 on the outer wall of the housing 3 to facilitate the exhaust of air entering the housing 3; and an air quality monitor 6 for environmental monitoring, which is an Ensmart air quality monitor 6. The AQ-1000 model, through high-precision optical and electrochemical sensors, can accurately monitor air quality indicators of the surrounding environment, such as pollutant concentration, particulate matter content, and harmful gas concentration, providing users with accurate environmental quality information. This is existing technology and will not be described in detail here. The air quality monitor 6 is located at the air outlet 5 for easy airflow. An adjustment component 7, located inside the housing 3, is used to adjust the incoming air volume. A guide component 8, sleeved on the upper end of the support rod 1, is used to adjust the direction of the adjustment component 7 according to the wind direction.

[0030] like Figure 2 and Figure 3 As shown, the adjustment component 7 includes an air guide box 71 slidably disposed inside the air outlet 5. A set of sliding blocks 72 are fixedly disposed on one side of the air guide box 71. Guide rods 73 are movably sleeved on the sliding blocks 72 to facilitate the stable guidance and movement of the air guide box 71. Fixed blocks 74 are fixedly disposed at both ends of the guide rods 73 to stably support the guide rods 73. The fixed blocks 74 are fixedly connected to the inner wall of the housing 3. A spring 75 is sleeved on the outer wall of the guide rods 73. One end of the spring 75 is fixedly connected to the guide rods 73, and the other end of the spring 75 is fixedly connected to the fixed blocks 74 to facilitate the reset of the air guide box 71 and ensure uniform airflow. A rack 76 is fixedly disposed at one end of the air guide box 71 to facilitate the movement of the air guide box 71.

[0031] Furthermore, the adjustment component 7 also includes a gear 77 disposed inside the air outlet 5. The gear 77 meshes with the rack 76 to facilitate the movement of the rack 76. A transmission rod 78 is fixedly connected to the upper end of the gear 77, and the transmission rod 78 passes through the air outlet 5 and is fixedly connected to a fan blade 79 to facilitate the adjustment of the air volume entering the air guide box 71 according to the wind speed.

[0032] like Figure 1 and Figure 2 As shown, the guide assembly 8 includes a cap 81 sleeved on the upper end of the support rod 1. The upper end of the cap 81 is fixedly connected to a wind direction guide plate 82 to ensure that the wind direction guide plate 82 rotates stably according to the wind direction. The lower end of the cap 81 is fixedly connected to multiple connecting rods 83. The lower end of the connecting rods 83 is fixedly connected to a fixing collar 84. The fixing collar 84 is movably sleeved with the support rod 1. The lower end of the fixing collar 84 is fixedly connected to the housing 3 to facilitate the rotation of the housing 3, thereby adjusting the monitoring angle.

[0033] In addition, multiple limiting rods 9 are installed through the base 2 to stably fix and limit the base 2.

[0034] Furthermore, the upper end of the support rod 1 is provided with a positioning groove 10, and a positioning block 11 is movably sleeved inside the positioning groove 10. One end of the positioning block 11 is fixedly connected to the cap 81, which enables the wind direction guide plate 82 to rotate stably.

[0035] In addition, a limiting ring 12 is sleeved on the outer wall of the support rod 1. The upper end of the limiting ring 12 is fixedly connected to the bottom surface of the housing 3, which can stably position the housing 3 and prevent it from moving up and down.

[0036] Finally, a filter plate 13 is installed through one side of the air guide box 71 to filter impurities in the air and ensure the accuracy of monitoring.

[0037] The working principle of this embodiment is as follows: First, multiple limiting rods 9 passing through the base 2 are inserted into the location that needs to be monitored. These limiting rods 9 can be inserted into the ground or other supporting planes to enhance the stability of the device and prevent the device from tipping over or shifting during use.

[0038] The wind in the air blows the wind direction guide plate 82 to rotate. The wind direction guide plate 82 is stable in rotation through the cooperation of the positioning groove 10 and the positioning block 11. The wind direction guide plate 82 drives the cap 81, the connecting rod 83 and the fixing ring 84 to rotate in sequence. The fixing ring 84 drives the housing 3 to rotate, thereby adjusting the position of the air guide box 71 according to the direction of the wind, so that the air guide box 71 is in a relative position with the wind direction, which facilitates the wind to enter the interior of the air guide box 71.

[0039] Simultaneously, the wind in the air causes the fan blades 79 to rotate. The fan blades 79, through the transmission rod 78, drive the gear 77 to rotate. The gear 77 meshes with the rack 76, causing the rack 76 to move horizontally. The rack 76 then drives the air guide box 71 to move horizontally, causing the air guide box 71 to move horizontally into the housing 3. During this movement, the air guide box 71 causes the sliding block 72 to move horizontally against the outer wall of the guide rod 73. The sliding block 72 stretches the spring 75, reducing the amount of air entering the air guide box 71 and thus ensuring a uniform airflow velocity inside the housing 3.

[0040] The air entering the housing 3 is guided by the housing 3 to the air quality monitor 6 for monitoring, and is discharged from the air outlet 5, thereby ensuring the accuracy of air monitoring and improving the reliability of the monitored environment.

[0041] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An adjustable environmental monitoring device, characterized in that, include: A support rod (1) for support, wherein a base (2) is fixedly provided on the bottom surface of the support rod (1); A housing (3) is sleeved on the outer wall of the support rod (1). The outer wall of the housing (3) is provided with symmetrical guide slots (4). The outer wall of the housing (3) is provided with an air outlet (5). An air quality monitor (6) for environmental monitoring is provided inside the housing (3), and the air quality monitor (6) is located at the port of the air outlet (5). An adjustment component (7) is installed inside the housing (3) to adjust the amount of incoming air. A guide component (8) for adjusting the direction of the adjustment component (7) is sleeved on the upper end of the support rod (1).

2. The adjustable environmental monitoring device according to claim 1, characterized in that, The adjustment assembly (7) includes an air guide box (71) slidably disposed inside the air outlet (5). A set of sliding blocks (72) is fixedly disposed on one side of the air guide box (71). Guide rods (73) are movably sleeved on the sliding blocks (72). Fixing blocks (74) are fixedly disposed at both ends of the guide rods (73). The fixing blocks (74) are fixedly connected to the inner wall of the housing (3). A spring (75) is sleeved on the outer wall of the guide rods (73). One end of the spring (75) is fixedly connected to the guide rods (73), and the other end of the spring (75) is fixedly connected to the fixing blocks (74). A rack (76) is fixedly disposed at one end of the air guide box (71).

3. The adjustable environmental monitoring device according to claim 2, characterized in that, The adjustment component (7) also includes a gear (77) disposed inside the air outlet (5). The gear (77) meshes with a rack (76). A transmission rod (78) is fixedly connected to the upper end of the gear (77), and a fan blade (79) passes through and is fixedly connected to the air outlet (5).

4. The adjustable environmental monitoring device according to claim 3, characterized in that, The guide assembly (8) includes a cap (81) sleeved on the upper end of the support rod (1). The upper end of the cap (81) is fixedly connected to a wind direction guide plate (82). The lower end of the cap (81) is fixedly connected to multiple connecting rods (83). The lower end of the connecting rods (83) is fixedly connected to a fixing collar (84). The fixing collar (84) is movably sleeved with the support rod (1). The lower end of the fixing collar (84) is fixedly connected to the housing (3).

5. The adjustable environmental monitoring device according to claim 1, characterized in that, Multiple limiting rods (9) are provided through the base (2).

6. An adjustable environmental monitoring device according to claim 4, characterized in that, The upper end of the support rod (1) is provided with a positioning groove (10), and a positioning block (11) is movably sleeved inside the positioning groove (10). One end of the positioning block (11) is fixedly connected to the cap (81).

7. The adjustable environmental monitoring device according to claim 1, characterized in that, A limiting ring (12) is sleeved on the outer wall of the support rod (1), and the upper end of the limiting ring (12) is fixedly connected to the bottom surface of the shell (3).

8. An adjustable environmental monitoring device according to claim 3, characterized in that, A filter plate (13) is provided through one side of the air guide box (71).

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