Indoor air intelligent monitoring and early warning device

Abstract

The utility model relates to the technical field of air monitoring, and discloses an indoor air intelligent monitoring and early warning device which comprises a monitor, the monitor comprises a base, an air inlet table and a monitoring table, a monitoring element is arranged in the monitoring table, a driving mechanism is arranged in the base, the driving mechanism comprises a motor and a first rotating disc, and the motor drives the first rotating disc to rotate on the base. The air inlet table is arranged on the base, a plurality of air inlets are formed in the air inlet table, an air inlet adjusting mechanism is arranged in the air inlet table and comprises a second rotating disc rotationally arranged in the air inlet table, the second rotating disc is in transmission connection with the first rotating disc, an air inlet channel is formed in the second rotating disc in the radial direction, a fan is arranged in the air inlet channel, and an air outlet pipe is arranged at the axial end of the air inlet channel; according to the indoor air monitoring device, driving transmission and an air inlet structure are optimized, comprehensiveness of indoor air monitoring is achieved, and the problems that an existing device is limited in monitoring range, unstable in transmission and the like are solved.

Description

Technical Field

[0001] This utility model relates to the field of air monitoring technology, specifically to an indoor air intelligent monitoring and early warning device. Background Technology

[0002] Existing indoor air intelligent monitoring and early warning devices mostly collect air samples through a single or fixed-location air intake structure. They rely on monitoring elements to detect parameters such as pollutants, temperature, and humidity, and display the data on a screen or alert through an early warning module. However, these devices have obvious drawbacks: First, the air intake range is limited. Fixed air intakes can only collect local air, making it difficult to reflect the differences in air quality in different areas of the room, resulting in insufficient representativeness of the monitoring data. Second, although some devices attempt to expand the air intake range, they use complex drive structures, which are prone to transmission jamming and high power loss, affecting air collection efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the above-mentioned difficulties and provide an intelligent indoor air monitoring and early warning device.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: an indoor air intelligent monitoring and early warning device, including a monitor, the monitor including a base, an air inlet platform and a monitoring platform, and a monitoring element is provided inside the monitoring platform;

[0005] The base is equipped with a drive mechanism, which includes a motor and a turntable. The motor drives the turntable to rotate on the base. An air intake platform is located on the base and has multiple air inlets. An air intake adjustment mechanism is located inside the air intake platform. The air intake adjustment mechanism includes a turntable 2 that is rotatably located inside the air intake platform. The turntable 2 is connected to the turntable 1 in a transmission manner. An air intake channel is radially provided on the turntable 2. A fan is provided in the air intake channel. An air outlet pipe is provided at the axial end of the air intake channel. The air outlet pipe supplies air to the monitoring element. A display screen is provided on the monitoring platform.

[0006] As an improvement: the motor output end is provided with a gear one, the turntable is coaxially connected to a gear two that meshes with the gear one, the air intake platform is provided with a gear three, the turntable one is provided with a half-tooth platform that meshes with the gear three, and the bottom of the turntable two is provided with a toothed ring that meshes with the gear three.

[0007] As an improvement: the monitoring station is equipped with a distribution pipe connected to the air outlet pipe, and the monitoring station is equipped with mutually isolated monitoring chambers. Different monitoring elements are located in different monitoring chambers. The monitoring station is equipped with a ventilation slot connecting the monitoring chambers and the distribution pipe.

[0008] As an improvement: When fixedly installed on the wall, the monitor is used with a mounting device. The mounting device includes a mounting shell, a suction cup inside the mounting shell, and a gear five and a gear six that are rotatably connected coaxially on the mounting shell. Gear four is coaxially connected to the bottom of gear two. Gear five extends into the base and meshes with gear four. The mounting device has a mounting platform inside the mounting platform, and a transmission mechanism inside the mounting platform. The transmission mechanism converts the torque of gear six into a pulling force on the suction cup.

[0009] As an improvement: the transmission mechanism includes a gear plate, a ring platform, and a pull rod. The gear plate is rotatably disposed inside the fixed housing and meshes with a gear six. The ring platform is rotatably disposed and slidably disposed inside the fixed platform. One side of the gear plate is provided with a slanted groove, and one side of the ring platform is provided with a slanted platform that mates with the slanted groove. The other side is provided with a spring that connects to the fixed platform. One end of the pull rod is rotatably connected to the shaft of the suction cup, and the other end passes through the shaft through holes of the gear plate and the ring platform and is provided with a thread that mates with the threaded hole on the fixed housing. The pull rod is provided with a groove, and the inner side of the ring platform is provided with a groove that slidably mates with the groove.

[0010] As an improvement: When the monitor is mounted on the wall, it is equipped with a mobile mounting device, which includes a slide rail and a moving platform. The moving platform has a rotatable gear seven and a gear eight that are coaxially connected. The bottom of the gear two is coaxially connected to a gear four. The gear seven extends into the base and meshes with the gear four. The slide rail has a rack that meshes with the gear eight. The moving platform has a rotatable pulley that cooperates with the slide rail.

[0011] The advantages of this invention compared to existing technologies are as follows: By optimizing the drive transmission and air intake structure, this invention achieves comprehensive and accurate indoor air monitoring, solving problems such as limited monitoring range and unstable transmission in existing devices. It can efficiently collect air data from different areas and accurately detect multiple parameters, providing users with real-time and reliable air quality data and early warning information. This significantly improves the practicality and convenience of intelligent indoor air monitoring and early warning. Specifically:

[0012] 1. The drive mechanism adopts multi-stage gear meshing transmission, which drives the turntable to rotate intermittently. In conjunction with the multiple air inlets of the air intake platform and the fan in the air intake channel, it can efficiently collect indoor air from different directions, avoid the limitations of local sampling, expand the monitoring coverage, and at the same time, the transmission is stable and the power loss is small, ensuring the continuity and efficiency of air collection.

[0013] 2. The monitoring station is equipped with isolated monitoring rooms, and the design of gas distribution pipes and ventilation slots allows various monitoring elements to work in independent spaces, effectively avoiding cross-interference of gases and ensuring the accuracy of detection results for multiple parameters such as dust, formaldehyde, temperature and humidity, providing reliable data support for air quality assessment.

[0014] 3. When fixed installation, the monitor uses its own driving power to convert gear torque into suction cup pulling force through the transmission mechanism, achieving stable installation without additional tools; when mobile installation, the monitor can move autonomously and stably along the slide rail using gear and rack transmission and pulley guidance. The slide rail can also be laid across rooms to achieve multi-area inspection, meeting the needs of different installation scenarios, and the operation is flexible and convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the monitor of this utility model.

[0016] Figure 2 This is an exploded view of the monitor of this utility model.

[0017] Figure 3 This is a cross-sectional view of the monitor of this utility model.

[0018] Figure 4 This is a structural schematic diagram of the drive mechanism and intake adjustment mechanism of this utility model.

[0019] Figure 5 This is a cross-sectional view of the monitoring station of this utility model.

[0020] Figure 6 This is a structural schematic diagram of the monitor and the fixed installer of this utility model.

[0021] Figure 7 This is a cross-sectional view of the monitor and the fixed mount of this utility model.

[0022] Figure 8 This is an exploded view of the transmission mechanism of this utility model.

[0023] Figure 9 This is a structural schematic diagram of the monitor and mobile installer of this utility model.

[0024] Figure 10 This is a cross-sectional view of the monitor and mobile installer of this utility model.

[0025] As shown in the figure: 1. Monitor; 2. Base; 3. Air intake platform; 4. Monitoring platform; 5. Drive mechanism; 6. Air intake adjustment mechanism; 7. Fixed mount; 8. Transmission mechanism; 9. Moving mount; 21. Battery; 31. Air inlet; 41. Air distribution pipe; 42. Ventilation slot; 43. Monitoring chamber; 44. Monitoring element; 45. Display screen; 51. Motor; 52. Gear 1; 53. Gear 2; 54. Turntable 1; 55. Half-gear platform; 56. Gear 3; 57. 61. Gear 4; 62. Turntable 2; 63. Gear ring; 64. Air intake channel; 65. Fan; 76. Air outlet pipe; 77. Fixed shell; 78. Suction cup; 79. Gear 5; 70. Gear 6; 71. Fixed platform; 82. Gear disc; 83. Inclined groove; 84. Ring platform; 85. Inclined platform; 86. Flower bed; 87. Spring; 88. Pull rod; 99. Flower trough; 90. Slide rail; 91. Rack; 92. Moving platform; 93. Gear 7; 94. Gear 8; 95. Pulley. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings.

[0027] Combined with appendix Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4 As shown, an indoor air intelligent monitoring and early warning device includes a monitor 1, which includes a base 2, an air intake platform 3, and a monitoring platform 4. The monitoring platform 4 is equipped with a monitoring element 44. The base 2 is equipped with a drive mechanism 5, which includes a motor 51 and a turntable 54. The motor 51 drives the turntable 54 to rotate on the base 2. The air intake platform 3 is located on the base 2 and has multiple air inlets 31. The air intake platform 3 is equipped with an air intake adjustment mechanism 6, which includes a second turntable 61 rotatably located inside the air intake platform 3. The second turntable 61 is connected to the first turntable 54. The second turntable 61 is radially equipped with an air intake channel 63, which is equipped with a fan 64. The air intake channel 63 is equipped with an air outlet pipe 65 at its axial end, which supplies air to the monitoring element 44. The monitoring platform 4 is equipped with a display screen 45, and the base 2 is equipped with a battery 21.

[0028] To address the issues of limited monitoring range, insufficient data representativeness, and inability to provide timely warnings in indoor air quality monitoring, this intelligent indoor air monitoring and early warning device achieves comprehensive and accurate monitoring through ingenious structural design and a collaborative working mechanism. Its working principle is as follows: The device is powered by a battery 21 within the base 2. When monitoring is initiated, the drive mechanism 5 within the base 2 begins operation, and the motor 51 drives turntable 54 to rotate on the base 2. Since turntable 61 is connected to turntable 54, the rotation of turntable 54 causes turntable 61 inside the air intake platform 3 to rotate synchronously. The radially arranged air intake channel 63 on turntable 61 rotates with it, and in conjunction with multiple air inlets 31 on the air intake platform 3, it can draw in indoor air from different directions during rotation. Simultaneously, the fan 64 within the air intake channel 63 enhances the airflow intake effect, allowing air to enter the air intake channel 63 more efficiently.

[0029] Air entering the intake channel 63 is transported to the monitoring element 44 inside the monitoring station 4 through the axial end air outlet duct 65. The monitoring element 44 detects and analyzes various pollutants, temperature, humidity and other parameters in the air. The detected data is transmitted in real time to the display screen 45 on the monitoring station 4 and displayed to the user in an intuitive way. If a parameter is detected to exceed the preset safety range, the device will issue an early warning in a timely manner through the display screen 45 or other warning methods. The monitoring data and alarm information can be sent to the user's mobile phone through infrared, Bluetooth or wireless transmission, thereby realizing intelligent and comprehensive monitoring and timely warning of indoor air.

[0030] Combined with attachment Figure 4 As shown, the output end of the motor 51 is provided with a gear 52, the turntable 54 is coaxially connected to a gear 53 that meshes with the gear 52, the air intake platform 3 is provided with a gear 56, the turntable 54 is provided with a half-tooth platform 55 that meshes with the gear 56, and the bottom of the turntable 61 is provided with a toothed ring 62 that meshes with the gear 56.

[0031] To address the issues of low transmission efficiency, unstable power transmission, and difficulty in achieving directional rotation adjustment of turntable 61 in drive mechanism 5, this drive mechanism 5 utilizes multi-stage gear meshing to achieve stable power transmission and precise control. Its working principle is as follows: Battery 21 within base 2 provides power to motor 51. After motor 51 starts, its output drives gear 52 to rotate. Since gear 52 meshes with gear 53, the rotation of gear 52 drives turntable 54, coaxially connected to it, to rotate synchronously. When turntable 54 rotates, the semi-tooth platform 55 mounted on it rotates accordingly. When the semi-tooth platform 55 meshes with gear 56 within intake platform 3... When engaged, the gear 3 56 rotates. When the half-tooth platform 55 rotates to a position where it no longer contacts the gear 3 56, the gear 3 56 stops rotating. Because the gear ring 62 at the bottom of the turntable 2 61 is engaged with the gear 3 56, the intermittent rotation of the gear 3 56 drives the gear ring 62, which in turn causes the turntable 2 61 to rotate intermittently. Through this multi-stage gear meshing transmission, the power is effectively transmitted from the motor 51 to the turntable 2 61, enabling the turntable 2 61 to rotate slowly. It also enables the turntable 2 61 to rotate intermittently in a directional manner, thereby cooperating with the air intake adjustment mechanism 6 to complete the intake of air from different directions and improve the comprehensiveness and accuracy of monitoring.

[0032] Combined with attachment Figure 4 and attached Figure 5 As shown, the monitoring station 4 is equipped with a distribution pipe 41 connected to the air outlet pipe 65. The monitoring station 4 is equipped with mutually isolated monitoring chambers 43. Different monitoring elements 44 are located in different monitoring chambers 43. The monitoring station 4 is equipped with a ventilation slot 42 connecting the monitoring chambers 43 and the distribution pipe 41. The monitoring elements 44 include laser dust sensor, formaldehyde sensor, total volatile organic compound sensor, carbon dioxide sensor, temperature and humidity sensor, air pressure sensor, harmful gas sensor, etc.

[0033] To address the issues of gas cross-interference, insufficient detection accuracy, and mutual influence between different sensors that easily arise when monitoring multiple air parameters simultaneously, the monitoring station 4 achieves accurate detection of various air parameters through a rational air path design and spatial layout. Its working principle is as follows: Air supplied from the air outlet duct 65 of the air intake adjustment mechanism 6 first enters the air distribution pipe 41 within the monitoring station 4. The air distribution pipe 41 then distributes the air to various ventilation slots 42. Since the monitoring station 4 has mutually isolated monitoring chambers 43, and different monitoring elements 44 are located in different monitoring chambers 43, the air introduced through the ventilation slots 42 will enter the corresponding monitoring chambers 43, avoiding interference between different gas components during detection. The process avoids mutual interference; various monitoring components 44, such as laser dust sensors, formaldehyde sensors, total volatile organic compound sensors, carbon dioxide sensors, temperature and humidity sensors, air pressure sensors, and harmful gas sensors, each function independently in the monitoring room 43. They accurately detect parameters such as dust concentration, formaldehyde content, total volatile organic compound concentration, carbon dioxide concentration, temperature and humidity, air pressure, and the content of specific harmful gases in the air. The detection data from each sensor are collected and processed, and finally displayed on the display screen 45 on the monitoring station 4, ensuring the accuracy and reliability of monitoring multiple air parameters and providing accurate data support for the comprehensive assessment of indoor air quality.

[0034] Combined with attachment Figure 4 Appendix Figure 6 and attached Figure 7 As shown, when the monitor 1 is fixedly installed on the wall, it is used with a mounting bracket 7. The mounting bracket 7 includes a fixing shell 71, a suction cup 72 is provided inside the fixing shell 71, and a gear 5 73 and a gear 6 74 are rotatably connected on the fixing shell 71. A gear 4 57 is coaxially connected to the bottom of the gear 2 53. The gear 5 73 extends into the base 2 and meshes with the gear 4 57. The mounting bracket 7 is provided with a fixing platform 75, and a transmission mechanism 8 is provided inside the fixing platform 75. The transmission mechanism 8 converts the torque of the gear 6 74 into a pulling force on the suction cup 72.

[0035] To address the issues of inconvenient and unstable installation of the monitor 1 on a wall, requiring additional tools, the mounting bracket 7 employs a clever gear transmission and force conversion structure to achieve stable installation of the monitor 1. Its working principle is as follows: When the monitor 1 is installed on the wall with the mounting bracket 7, the suction cup 72 first contacts the wall. Then, pressing the mounting bracket 7 expels the air between the suction cup 72 and the wall, creating suction. The suction cup 72 then activates, causing the motor 51 to rotate, driving gear one 52 to rotate. Gear two 53, meshing with gear one 52, rotates accordingly. Because gear four 57 is coaxially connected to the bottom of gear two 53, gear four 57 rotates synchronously. The drive mechanism 73, which meshes with the gear, rotates. Since gear 73 is coaxially connected with gear 74, gear 74 rotates together with gear 73. The transmission mechanism 8 inside the fixed platform 75 converts the torque generated by the rotation of gear 74 into a pulling force on the suction cup 72. As the pulling force gradually increases, the air inside the suction cup 72 forms a negative pressure state, creating a stronger negative pressure between the suction cup 72 and the wall, thereby firmly fixing the fixed shell 71 to the wall, thus achieving stable installation of the monitor 1 on the wall. The entire process requires no additional tools and can be fixed by the power of the monitor 1's own drive mechanism 5, which simplifies the installation steps and ensures the stability of the installation.

[0036] Combined with appendix Figure 7 and attached Figure 8 As shown, the transmission mechanism 8 includes a gear disc 81, an annular platform 83, and a pull rod 87. The gear disc 81 is rotatably disposed inside the fixed housing 71 and meshes with a gear six 74. The annular platform 83 is rotatably and slidably disposed inside the fixed platform 75. One side of the gear disc 81 is provided with a groove 82, and one side of the annular platform 83 is provided with a ramp 84 that mates with the groove 82. The other side is provided with a spring 86 that is connected to the fixed platform 75. One end of the pull rod 87 is rotatably connected to the shaft end of the suction cup 72, and the other end passes through the shaft through hole of the gear disc 81 and the annular platform 83 and is provided with a thread that mates with the threaded hole on the fixed housing 71. The pull rod 87 is provided with a groove 88, and the inner side of the annular platform 83 is provided with a flower platform 85 that slidably mates with the groove 88.

[0037] To address the issues of low efficiency in converting the rotational torque of the gears into the axial tension of the suction cup 72, easy jamming during transmission, and lack of a reset function, the transmission mechanism 8 achieves efficient force conversion and stable transmission through the coordinated cooperation of multiple components. Its working principle is as follows: When the gear 6 74 rotates, the meshing gear disc 81 rotates within the fixed housing 71. The inclined groove 82 on one side of the gear disc 81 engages with the inclined platform 84 on one side of the ring platform 83. As the gear disc 81 rotates, the inclined groove 82 pushes the inclined platform 84, causing the ring platform 83 to rotate within the fixed platform 75. Because the flower bed 85 on the inner side of the ring platform 83 slides into the flower groove 88 on the pull rod 87, the rotation of the ring platform 83 drives the pull rod 87 to rotate synchronously. The thread at the end of the pull rod 87 interacts with the threaded hole on the fixed housing 71, causing the pull rod 87 to move axially while rotating, thereby applying tension to the axial end of the suction cup 72, creating a negative pressure within the suction cup 72 to enhance the suction force.

[0038] When the drive mechanism 5 is not activated, the mounting bracket 7 can be temporarily attached to the wall by the suction cup 72 adhering tightly to it. However, the adhesion is not stable, and the mounting housing 71 and the monitor 1 do not have additional support points, making them prone to falling off. Through the structural design of the transmission mechanism 8, the gear 6 74 rotates, driving the pull rod 87 to rotate. The thread at the end of the pull rod 87 engages with the threaded hole on the mounting housing 71, causing the pull rod 87 to move closer to the mounting housing 71. Even after pressing and venting the suction cup 72 during the initial installation of the mounting bracket 7, there is still a gap between the mounting housing 71 and the wall. The mounting bracket 7 and the monitor 1 do not have additional support points. When the pull rod 87 rotates, it first uses the connection point with the suction cup 72 as the fulcrum to drive the mounting shell 71 closer to the wall. After the mounting shell 71 is close to the wall, the mounting shell 71 becomes the fixed fulcrum, and the pull rod 87 drives the suction cup 72 away from the wall. In order to enhance the fixing effect, a pressure ring can be added to the mounting shell 71 so that the edge of the suction cup 72 exceeds the edge of the pressure ring. When the mounting shell 71 moves towards the wall, the pressure ring presses the edge of the suction cup 72 against the wall, making the edge of the suction cup 72 more closely attached to the wall and preventing air from entering the suction cup 72.

[0039] When the pull rod 87 moves to the maximum position or the reaction force of the suction cup 72 on the pull rod 87 hinders the movement of the pull rod, the rotation of the pull rod 87 is restricted, thereby stopping the rotation of the ring platform 83. At this time, the gear plate 81 continues to rotate, the inclined platform 84 begins to disengage from the inclined groove 82, compresses the spring 86, and the ring platform 83 slides in the fixed platform 75. The transmission between the ring platform 83 and the gear plate 81 is separated, avoiding the continuous power output of the gear six 74 from causing continuous movement of the pull rod 87 under this situation, which would damage the suction cup 72.

[0040] When the mounting bracket 7 needs to be removed from the wall, the gear six 74 rotates in the reverse direction, causing the gear plate 81 to rotate in the reverse direction. Through the engagement of the inclined plate 84 with the inclined groove 82, the ring plate 83 rotates in the reverse direction, thereby causing the pull rod 87 to move in the reverse direction and releasing the tension on the suction cup 72. Through this structural design, a stable conversion between the rotational torque of the gear and the axial tension of the suction cup 72 is achieved, ensuring the reliability and convenience of the operation of the mounting bracket 7.

[0041] Combined with attachment Figure 4 Appendix Figure 9 and attached Figure 10 As shown, when the monitor 1 is mounted on the wall, it is used with a mobile mounting device 9. The mobile mounting device 9 includes a slide rail 91 and a moving platform 93. The moving platform 93 is rotatably equipped with a coaxially connected gear 7 94 and gear 8 95. The bottom of gear 2 53 is coaxially connected with gear 4 57. Gear 7 94 extends into the base 2 and meshes with gear 4 57. The slide rail 91 is equipped with a rack 92 that meshes with gear 8 95. The moving platform 93 is rotatably equipped with a pulley 96 that cooperates with the slide rail 91.

[0042] To address the issues of insufficient flexibility, unstable movement trajectory, and the need for additional power when the monitor 1 moves along the wall, the mobile mounting device 9 achieves smooth movement of the monitor 1 through a gear and rack transmission 92 and a guide pulley 96. Its working principle is as follows: When the monitor 1 moves along the wall with the mobile mounting device 9, the motor 51 rotates, driving gear one 52 to rotate, which in turn causes gear two 53 to rotate. Because gear four 57 is coaxially connected to the bottom of gear two 53, gear four 57 rotates synchronously with gear two 53, driving gear seven 94, which meshes with it, to rotate. Since gear seven 94 is coaxially connected to gear eight 95, gear eight 95 rotates together with gear seven 94. Due to the rack 96 on the slide rail 91... 2 meshes with gear 8 95, and the rotation of gear 8 95 is converted into the linear movement of the moving platform 93 along the slide rail 91. At the same time, the pulley 96 rotatably installed inside the moving platform 93 cooperates with the slide rail 91, which not only guides the movement of the moving platform 93, but also reduces the friction during the movement. Through such a transmission and guiding structure, the monitor 1 can move stably along the slide rail 91 with the power of its own drive mechanism 5 without the need for an additional power device, realizing flexible movement on the wall, thereby expanding the air monitoring range and improving the comprehensiveness of the monitoring data. In practical applications, grooves can be cut on the walls of two rooms so that the slide rail 91 can be laid in different rooms to carry out inspection work in different areas.

[0043] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An indoor air intelligent monitoring and early warning device, comprising a monitor (1), the monitor (1) comprising a base (2), an air intake platform (3) and a monitoring platform (4), the monitoring platform (4) being provided with a monitoring element (44), characterized in that: The base (2) is provided with a drive mechanism (5), which includes a motor (51) and a turntable (54). The motor (51) drives the turntable (54) to rotate on the base (2). The air intake platform (3) is located on the base (2). The air intake platform (3) is provided with multiple air inlets (31). The air intake platform (3) is provided with an air intake adjustment mechanism (6). The air intake adjustment mechanism (6) includes a turntable (61) that is rotatably located inside the air intake platform (3). The turntable (61) is connected to the turntable (54) in a transmission manner. The turntable (61) is provided with an air intake channel (63) in the radial direction. The air intake channel (63) is provided with a fan (64). The air intake channel (63) is provided with an air outlet pipe (65) at the axial end. The air outlet pipe (65) supplies air to the monitoring element (44). The monitoring platform (4) is provided with a display screen (45).

2. The indoor air intelligent monitoring and early warning device according to claim 1, characterized in that: The motor (51) output end is provided with a gear 1 (52), the turntable 1 (54) is coaxially connected with a gear 2 (53) that meshes with the gear 1 (52), the air intake platform (3) is provided with a gear 3 (56), the turntable 1 (54) is provided with a half-tooth platform (55) that meshes with the gear 3 (56), and the bottom of the turntable 2 (61) is provided with a toothed ring (62) that meshes with the gear 3 (56).

3. The indoor air intelligent monitoring and early warning device according to claim 1, characterized in that: The monitoring station (4) is equipped with a distribution pipe (41) connected to the air outlet pipe (65). The monitoring station (4) is equipped with mutually isolated monitoring chambers (43). Different monitoring elements (44) are located in different monitoring chambers (43). The monitoring station (4) is equipped with a ventilation slot (42) connecting the monitoring chamber (43) and the distribution pipe (41).

4. The indoor air intelligent monitoring and early warning device according to claim 2, characterized in that: When fixedly installed on the wall, the monitor (1) is used with a fixed mount (7). The fixed mount (7) includes a fixed shell (71), a suction cup (72) is provided inside the fixed shell (71), and a gear five (73) and a gear six (74) are rotatably connected on the fixed shell (71). A gear four (57) is coaxially connected to the bottom of the gear two (53). The gear five (73) extends into the base (2) and meshes with the gear four (57). A fixed platform (75) is provided inside the fixed mount (7), and a transmission mechanism (8) is provided inside the fixed platform (75). The transmission mechanism (8) converts the torque of the gear six (74) into a pulling force on the suction cup (72).

5. The indoor air intelligent monitoring and early warning device according to claim 4, characterized in that: The transmission mechanism (8) includes a gear plate (81), an annular platform (83) and a pull rod (87). The gear plate (81) is rotatably disposed inside the fixed housing (71) and meshes with the gear six (74). The annular platform (83) is rotatably disposed and slidably disposed inside the fixed platform (75). A groove (82) is provided on one side of the gear plate (81), and a ramp (84) that cooperates with the groove (82) is provided on one side of the annular platform (83). A spring (86) that is connected to the fixed platform (75) is provided on the other side. One end of the pull rod (87) is rotatably connected to the shaft end of the suction cup (72), and the other end passes through the shaft through hole of the gear plate (81) and the annular platform (83) and the end is provided with a thread that cooperates with the threaded hole on the fixed housing (71). A flower groove (88) is provided on the pull rod (87), and a flower platform (85) that slides with the flower groove (88) is provided on the inner side of the annular platform (83).

6. The indoor air intelligent monitoring and early warning device according to claim 2, characterized in that: When the monitor (1) is mounted on the wall, it is used with a mobile mount (9). The mobile mount (9) includes a slide rail (91) and a moving platform (93). The moving platform (93) is equipped with a coaxially connected gear seven (94) and gear eight (95). The bottom of gear two (53) is coaxially connected with gear four (57). Gear seven (94) extends into the base (2) and meshes with gear four (57). The slide rail (91) is equipped with a rack (92) that meshes with gear eight (95). The moving platform (93) is equipped with a pulley (96) that rotates with the slide rail (91).

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