CN219245126U

CN219245126U - Sampling device for detecting quality of ambient air

Info

Publication number: CN219245126U
Application number: CN202223439100.3U
Authority: CN
Inventors: 杨雄; 陈甜; 龙现福; 罗先杰; 杨宏泽; 肖瑶瑶; 潘正
Original assignee: Guizhou Zhongce Testing Technology Co ltd
Current assignee: Guizhou Zhongce Testing Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-23
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a sampling device for detecting the quality of ambient air, which comprises a detector and a placement box, wherein the placement box is of a cavity structure with two open ends, the detector is detachably placed in a cavity in the placement box, air inlets are formed at the openings of the two end surfaces of the placement box, and an adjusting mechanism for controlling the opening and closing degree of the air inlets is arranged on the upper surface of the placement box; the bottom of the placement box is rotationally connected with a support column through a first bearing, a support plate which is in sliding connection with the support column is arranged on the support column, a lifting mechanism is arranged on the upper surface of the support plate, the upper end of the lifting mechanism and the bottom of the placement box rotate through a second bearing, and a support mechanism is arranged on the lower surface of the support plate. The sampling device can meet the use requirements of the detector in different environments, has a simple structure, is convenient to install, operate and use, has strong practicability, has higher practical value, and is suitable for popularization and application.

Description

Sampling device for detecting quality of ambient air

Technical Field

The utility model relates to the technical field of environmental detection, in particular to a sampling device for detecting the quality of ambient air.

Background

The air quality detection is to detect whether the air quality is good or bad. The quality of the air reflects the concentration of pollutants in the air so as to determine the pollution degree of the air. Air pollution is a complex phenomenon, and air pollutant concentrations are affected by many factors at specific times and locations. The amplification of man-made pollutant emissions from stationary and mobile pollution sources is one of the most important factors affecting air quality, including vehicle exhaust, industrial production emissions, residential life and heating, waste incineration, etc. With the development of cities, the development density, topography, weather and the like of the cities are also important factors affecting the air quality.

The utility model provides an existing air detection device is when in actual use, because the composition that contains in the air is more to receive the interference easily when detecting air quality, thereby cause the precision of detection not high, through retrieving, the chinese patent of the utility model of grant bulletin number 214750121U discloses a portable air quality monitoring device, including the box, box one side lateral wall is equipped with the air intake, the air intake is linked together with first fan input, first fan output is linked together with monitoring devices through the pipeline, the casing opposite side is linked together with the second fan input through the pipeline, the box is close to second fan one side and is equipped with the air outlet. This kind of portable air quality monitoring devices, monitoring devices are located the box, when needs carry out air quality monitoring to somewhere, only need remove and the box can, no longer need loaded down with trivial details dismantlement and the process of installation, improved the work efficiency of monitoring greatly, this kind of monitoring devices, simple structure, convenient operation occupies the space little, portable has improved at detection efficiency to air quality greatly.

According to the air quality monitoring device, the working efficiency of monitoring can be greatly improved, but the box body cannot rotate, when the air quality monitoring device is used, due to the fact that the angle of the air quality monitoring device is inconvenient to adjust and the change of the wind direction, when the air inlet is inconsistent with the wind direction, the air quality monitoring device cannot be used for effectively detecting the air, so that the air quality monitoring device is large in operation limitation and inconvenient for workers to use. Therefore, in order to improve the detection quality and the working efficiency for the convenience of operation and sampling, it is necessary to improve the existing apparatus so as to provide a sampling device different from the existing sampling device.

Disclosure of Invention

The utility model aims at solving the technical problems in the background technology, and provides a sampling device which is used for conveniently detecting different directions of a detector and adapting to the change of wind direction, also conveniently recording the change of air quality, and conveniently sending signals to a mobile phone end or a computer end of a user through a wireless signal receiving and transmitting device, so that the real-time reference is convenient, and particularly relates to the sampling device for detecting the quality of ambient air.

In order to solve the technical problems, the utility model adopts the following technical scheme: the sampling device for detecting the quality of the ambient air comprises a detector and a placement box, wherein the placement box is of a cavity structure with two open ends, the detector is detachably placed in a cavity in the placement box, air inlets are formed at the openings of the two end surfaces of the placement box, and an adjusting mechanism for controlling the opening and closing degree of the air inlets is arranged on the upper surface of the placement box; the bottom of placing the case is connected with the support column through first bearing rotation be equipped with rather than sliding connection's backup pad on the support column the upper surface of backup pad is provided with elevating system, elevating system's upper end is connected through the second bearing rotation with the bottom of placing the case, and is in the lower surface of backup pad is provided with supporting mechanism.

Further, the sampling device for detecting the quality of the ambient air provided by the utility model comprises a motor main body arranged in the middle of the upper surface of a placement box, wherein the output ends of two sides of the motor main body are fixedly connected with worms, two sides of the upper surface of the placement box adjacent to the motor main body are rotatably connected with screw rods, the lower parts of the peripheries of the screw rods are fixedly connected with worm wheels, the peripheries of the screw rods and the upper parts of the adjacent worm wheels are fixedly connected with connecting blocks through threads, one ends of the connecting blocks, far away from the screw rods, are fixedly connected with baffle plates, the baffle plates penetrate through the top surface of the placement box and are slidably connected with air inlets in the placement box, and the bottom end inside the placement box is also provided with supporting clamping grooves corresponding to the baffle plates and is fixedly connected with limiting blocks.

Furthermore, the sampling device for detecting the quality of the ambient air is characterized in that the motor body is a double-headed motor, and the worm wheel are in meshed connection.

Further, the sampling device for detecting the quality of the ambient air is characterized in that the lifting mechanism is two electric push rods, the two electric push rods are symmetrically fixed in the upper surface of the supporting plate, and the upper ends of the electric push rods are rotatably connected with the bottom of the placement box through a second bearing.

Furthermore, the sampling device for detecting the quality of the ambient air provided by the utility model comprises the supporting mechanisms, wherein the supporting plates are arranged in a circular structure, three supporting columns are arranged and are uniformly distributed in a ring shape, the upper ends of the three supporting columns are hinged with the supporting plates, and the lower ends of the three supporting columns are arranged in an inclined state towards the outer sides of the supporting plates.

Furthermore, the sampling device for detecting the quality of the ambient air disclosed by the utility model is characterized in that the support column consists of a column body and a positioning conical plug rotatably arranged at the front end of the column body, and the support mechanism forms a conical structure through three support columns.

Furthermore, the sampling device for detecting the quality of the ambient air is characterized in that the upper surface of the placement box is further provided with a sunshade mechanism, the sunshade mechanism comprises sunshade struts, sunshade connecting rods and sunshade panels, the sunshade struts are provided with four sunshade struts, the four sunshade struts are fixed on the upper surface of the placement box, a plurality of sunshade connecting rods are arranged between the four sunshade struts, and the sunshade panels are arranged at the tops of the four sunshade struts to form an inclined slope structure.

Further, the sampling device for detecting the quality of the ambient air further comprises an intelligent monitoring mechanism, wherein the intelligent monitoring mechanism comprises a single chip microcomputer, a wireless signal receiving and transmitting device and a camera, a supporting platform is arranged between sunshade connecting rods in the sunshade mechanism, the single chip microcomputer and the wireless signal receiving and transmitting device are both arranged in the supporting platform, the camera is arranged on the sunshade connecting rods above the supporting platform, the single chip microcomputer is provided with a storage chip, the detector is detachably and electrically connected with the single chip microcomputer, the camera is electrically connected with the single chip microcomputer, the single chip microcomputer is electrically connected with the wireless signal receiving and transmitting device, and the wireless signal receiving and transmitting device adopts at least one of a Bluetooth module, a 3G module, a 4G module or a 5G module.

Further, the sampling device for detecting the quality of the ambient air, disclosed by the utility model, further comprises a power supply unit, wherein the power supply unit is a chargeable storage battery and a solar power generation plate, the storage battery is arranged in the supporting platform, the solar power generation plate is arranged on the outer surface of the sunshade panel, the solar power generation plate is electrically connected with the input end of the storage battery, and the output end of the storage battery is electrically connected with a singlechip in the intelligent monitoring mechanism), the wireless signal transceiver and the camera respectively; the output end of the storage battery is also detachably and electrically connected with the detector, a motor main body in the adjusting mechanism and an electric push rod in the lifting mechanism respectively.

Further, the sampling device for detecting the quality of the ambient air is characterized in that the supporting columns are of a cylindrical structure, through holes corresponding to the supporting columns are formed in the supporting plates, the supporting columns penetrate through the through holes in the supporting plates and are connected with the supporting plates in a sliding mode, limit baffles are arranged at the bottoms of the supporting columns, and the shapes of the limit baffles are larger than the aperture of the through holes; and the first bearing and the second bearing arranged at the bottom of the placement box are both plane bearings.

The sampling device for detecting the quality of the ambient air can control the opening and closing degree of the air inlets formed at the openings at the two ends of the placement box by using the arranged adjusting mechanism, and can conveniently adjust the height of the placement box by using the arranged lifting mechanism. Therefore, the sampling device can meet the use requirements of the detector in different environments, has a simple structure, is convenient to install, operate and use, has strong practicability, has higher practical value, and is suitable for popularization and application.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic diagram of a second embodiment of the present utility model.

The figure shows: the device comprises a 1-detector, a 2-placement box, a 21-air inlet, a 22-first bearing, a 23-second bearing, a 3-regulating mechanism, a 31-motor main body, a 32-worm, a 33-screw, a 34-worm wheel, a 35-connecting block, a 36-baffle, a 37-supporting clamping groove, a 38-limiting block, a 4-supporting column, a 5-supporting plate, a 6-lifting mechanism, a 7-supporting mechanism, a 71-column, a 72-positioning conical plug, an 8-sunshade mechanism, an 81-sunshade column, an 82-sunshade connecting rod, an 83-sunshade panel, an 84-supporting platform, a 9-intelligent monitoring mechanism, a 91-singlechip, a 92-wireless signal transceiver, a 93-camera, a 94-storage battery and a 95-solar power generation panel.

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof. Also, the terms "upper", "inner", and the like, as used in the present specification, are merely for convenience of description and are not intended to limit the scope of the utility model, which is defined by the relative changes or modifications, without any substantial change in technical content, and are also considered as the scope of the utility model which can be practiced.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected", "provided" and "having a meaning of" connected "are to be interpreted in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It should be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

As shown in fig. 1, the sampling device for detecting the quality of ambient air according to the present embodiment includes a detector 1 and a placement box 2, wherein the placement box 2 is a cavity structure with two open ends, the detector 1 is detachably placed in the cavity in the placement box 2, an air inlet 21 is formed at the opening of two end surfaces of the placement box 2, and an adjusting mechanism 3 for controlling the opening and closing degree of the air inlet 21 is arranged on the upper surface of the placement box 2; the bottom of the placement box 2 is rotatably connected with a support column 4 through a first bearing 22, a support plate 5 which is slidably connected with the support column 4 is arranged on the support column 4, a lifting mechanism 6 is arranged on the upper surface of the support plate 5, the upper end of the lifting mechanism 6 is rotatably connected with the bottom of the placement box 2 through a second bearing 23, and a support mechanism 7 is arranged on the lower surface of the support plate 5. The support column 4 is in a cylindrical structure, a through hole corresponding to the support column 4 is formed in the support plate 5, the support column 4 passes through the through hole in the support plate 5 and is in sliding connection with the support plate 5, a limit baffle 41 is arranged at the bottom of the support column 4, and the shape of the limit baffle 41 is larger than the aperture of the through hole; and the first bearing 22 and the second bearing 23 arranged at the bottom of the placement box 2 are both plane bearings.

Further, the adjusting mechanism 3 includes a motor main body 31 disposed in a middle position of an upper surface of the placement box 2, two output ends of two sides of the motor main body 31 are fixedly connected with a worm 32, two sides of an upper surface of the placement box 2 adjacent to the motor main body 31 are rotatably connected with a screw 33, a worm wheel 34 is fixedly connected to a lower portion of an outer periphery of the screw 33, a connecting block 35 is fixedly connected to an upper portion of the outer periphery of the screw 33 and an adjacent worm wheel 34, one end of the connecting block 35 far away from the screw 33 is fixedly connected with a baffle 36, the baffle 36 passes through a top surface of the placement box 2 and is slidably connected to an air inlet 21 in the placement box 2, a supporting clamping groove 37 corresponding to the baffle 36 is further disposed at an inner bottom end of the placement box 2, and a limiting block 38 is fixedly connected to a top of the screw 33; wherein the motor main body 31 is a double-headed motor, and the worm 33 and the worm wheel 34 are in meshed connection.

Further, the lifting mechanism 6 is two electric pushing rods, the two electric pushing rods are symmetrically fixed on the upper surface of the supporting plate 5, and the upper ends of the electric pushing rods are rotatably connected with the bottom of the placement box 2 through second bearings 23.

Further, the supporting mechanism 7 includes supporting columns, the supporting columns are composed of columns 71 and positioning conical plugs 72 rotatably arranged at the front ends of the supporting columns, the supporting plates 5 are in a circular structure, three supporting columns are arranged, the three supporting columns are distributed annularly and uniformly, the upper ends of the three supporting columns are hinged to the supporting plates 5, the lower ends of the three supporting columns are arranged in an inclined state towards the outer sides of the supporting plates 5, and the supporting mechanism 7 forms a conical structure through the three supporting columns.

The sampling device of this embodiment is adopted, and its theory of operation and use flow: the placing box 2 is supported on the ground to be sampled through three support columns in the supporting mechanism 7, then the lifting mechanism 6 is adjusted to reach a proper detection height, finally the motor main body 31 in the adjusting mechanism 3 is started, the motor main body 31 drives the output end positively to drive the worm 32 to rotate, the worm 32 drives the worm wheel 34 through the meshing relationship between the worm wheel 34 and the screw 33, the rotation of the worm wheel drives the screw 33, so that the connecting block 35 moves on the periphery of the screw 33 and drives the corresponding baffle plate 36 to move, the baffle plate 36 is separated from the supporting clamping groove 37, the air inlets 21 at two ends of the placing box 2 are ventilated, after ventilation, the motor main body 31 drives the output end reversely, and the connecting block 35 moves on the periphery of the screw 33 through the cooperation of the worm 32, the worm wheel 34 and the screw 33 and drives the baffle plate 36 to be blocked in the supporting clamping groove 37 at the air inlet 21, and the placing box 2 forms a closed structure, and air collection and sampling are realized. In addition, the bottom of the placement box 2 is respectively connected with the corresponding support column 4 and the lifting mechanism 6 in a rotating way through the first bearing 22 and the second bearing 23, so that the sampling requirements of different wind directions can be met.

Example 2

This embodiment differs from embodiment 1 in that:

as shown in fig. 2, a sampling device for detecting the quality of ambient air according to this embodiment is provided with a sunshade mechanism 8 on the upper surface of the placement box 2, the sunshade mechanism 8 includes four sunshade struts 81, sunshade connecting rods 82 and sunshade panels 83, the sunshade struts 81 are fixed on the upper surface of the placement box 2, a plurality of sunshade connecting rods 82 are provided between the four sunshade struts 81, and the sunshade panels 83 are disposed on the tops of the four sunshade struts 81 to form an inclined slope structure. By utilizing the sunshade mechanism 8, the sunshade panel 83 can play a role in shielding rain, so that the detector 1 adopted by the sampling device is prevented from being corroded by rainwater, water inflow of the detector can be effectively prevented, and the internal electric element is short-circuited, so that the detector 1 is protected.

Example 3

This embodiment differs from embodiment 2 in that:

the embodiment of the sampling device for detecting the quality of ambient air further comprises an intelligent monitoring mechanism 9, wherein the intelligent monitoring mechanism 9 comprises a single chip microcomputer 91, a wireless signal receiving and transmitting device 92 and a camera 93, a supporting platform 84 is arranged between sunshade connecting rods 82 in the sunshade mechanism 8, the single chip microcomputer 91 and the wireless signal receiving and transmitting device 92 are arranged in the supporting platform 84, the camera 93 is arranged on the sunshade connecting rods 82 above the supporting platform 84, the single chip microcomputer 18 is provided with a storage chip, the detector 1 is detachably and electrically connected with the single chip microcomputer 91, the camera 93 is electrically connected with the single chip microcomputer 91, the single chip microcomputer 91 is electrically connected with the wireless signal receiving and transmitting device 92, and the wireless signal receiving and transmitting device 92 adopts at least one of a Bluetooth module, a 3G module, a 4G module or a 5G module. The purpose of remote monitoring can be achieved by using the camera 93, and once a dangerous situation occurs, the dangerous situation can be timely found and processed, so that damage is reduced. Because the singlechip 91 has the memory chip, the detector 1 can transmit the detected information to the singlechip 91, stores the detected information in the memory chip, conveniently records the change of air quality, and sends signals to a mobile phone end or a computer end of a user through the wireless signal transceiver 92, so that the user can conveniently review in real time.

Example 4

This embodiment differs from embodiment 3 in that:

the sampling device for detecting the quality of the ambient air in this embodiment, the intelligent monitoring mechanism 9 further includes a power supply unit, the power supply unit is a rechargeable battery 94 and a solar power panel 95, the battery 94 is disposed in the support platform 84, the solar power panel 95 is disposed on the outer surface of the sunshade panel 83, the solar power panel 95 is electrically connected with the input end of the battery 94, and the output end of the battery 94 is electrically connected with the singlechip 91, the wireless signal transceiver 92 and the camera 93 in the intelligent monitoring mechanism 9; the output end of the storage battery 94 is also detachably and electrically connected with the detector 1, the motor main body 31 in the adjusting mechanism 3 and the electric push rod in the lifting mechanism 6 respectively. By means of the configured power supply unit, power can be supplied to corresponding electric equipment. With the configured power supply unit, solar energy can be converted into electric energy by the solar power generation panel 95, and stored inside the storage battery 94, so as to supply power to the electric device used in the sampling device.

It can be seen that, the sampling device according to embodiments 1 to 4 is adopted, the opening and closing degree of the air inlet 21 formed at the openings at two ends of the placement box 2 can be controlled by using the set adjusting mechanism 3, and the height of the placement box 2 can be conveniently adjusted by using the set lifting mechanism 6, in addition, the sunshade mechanism 8 and the intelligent monitoring mechanism 9 can be configured to play a role of shielding rain by using the sunshade mechanism 8, the detector 1 adopted by the sampling device is prevented from being corroded by the rain, the detector can be effectively prevented from being fed with water, the electrical element inside is short-circuited, the detector is protected, the detected information can be stored in the singlechip 91 by using the intelligent monitoring mechanism 9, the change of air quality can be conveniently recorded, and the signal can be conveniently transmitted to the mobile phone end or the computer end of a user by using the wireless signal transceiver, so that the camera is convenient to look up in real time, the purpose of remote monitoring can be realized by using the configured power supply unit, the solar energy can be converted into electric energy by using the solar power generation panel 95, and the electric energy can be stored in the storage battery 94, so that the electric equipment can be used for supplying power to the electric equipment.

In summary, the sampling device provided by the utility model can meet the use requirements of the detector in different environments, has a simple structure, is convenient to install, operate and use, has strong practicality, has higher practical value, and is suitable for popularization and application.

Other aspects of the utility model are not specifically described and are well known to those skilled in the art.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The protection scope of the present utility model is not limited to the technical solutions disclosed in the specific embodiments, but the above description is only a preferred embodiment of the present utility model, and is not limited to the present utility model, and any minor modifications, equivalent substitutions and improvements made according to the technical solutions of the present utility model should be included in the protection scope of the technical solutions of the present utility model.

Claims

1. A sampling device for ambient air quality detects, including detector (1) and placing case (2), its characterized in that: the device is characterized in that the placement box (2) is of a cavity structure with two open ends, the detector (1) is detachably placed in the cavity in the placement box (2), air inlets (21) are formed at the openings of the two end surfaces of the placement box (2), and an adjusting mechanism (3) for controlling the opening and closing degree of the air inlets (21) is arranged on the upper surface of the placement box (2); the bottom of placing case (2) is connected with support column (4) through first bearing (22) rotate support column (4) are last be equipped with rather than sliding connection's backup pad (5) the upper surface of backup pad (5) is provided with elevating system (6), the upper end of elevating system (6) is connected through second bearing (23) rotation with the bottom of placing case (2), and is in the lower surface of backup pad (5) is provided with supporting mechanism (7).

2. A sampling device for ambient air quality detection according to claim 1, wherein: the utility model provides an adjustable mechanism (3) is including setting up in motor main part (31) of placing case (2) upper surface intermediate position, the equal fixedly connected with worm (32) of output of motor main part (31) both sides of placing case (2) upper surface adjacent motor main part (31) all rotate and are connected with screw rod (33), the equal fixedly connected with worm wheel (34) in lower part of screw rod (33) periphery, the equal threaded connection in upper portion of screw rod (33) periphery and adjacent worm wheel (34) has connecting block (35), the equal fixedly connected with baffle (36) of one end that screw rod (33) were kept away from to connecting block (35) to air inlet (21) department of sliding connection in placing case (2) place case (2) inside bottom still is equipped with support draw-in groove (37) corresponding with baffle (36), and be in the equal fixedly connected with stopper (38) in the top of screw rod (33).

3. A sampling device for ambient air quality detection according to claim 2, wherein: the motor main body (31) is a double-headed motor, and the worm (32) and the worm wheel (34) are in meshed connection.

4. A sampling device for ambient air quality detection according to claim 1, wherein: the lifting mechanism (6) is provided with two electric pushing rods, the two electric pushing rods are symmetrically fixed in the upper surface of the supporting plate (5), and the upper ends of the electric pushing rods are rotatably connected with the bottom of the placement box (2) through second bearings (23).

5. A sampling device for ambient air quality detection according to claim 1, wherein: the supporting mechanism (7) comprises supporting columns, the supporting plates (5) are arranged to be of round structures, the three supporting columns are annularly and evenly distributed, the upper ends of the supporting columns are hinged to the supporting plates (5), and the lower ends of the supporting columns are arranged in an inclined state towards the outer sides of the supporting plates (5).

6. A sampling device for ambient air quality detection according to claim 4, wherein: the support column comprises a column body (71) and a positioning conical plug (72) rotatably arranged at the front end of the column body, and the support mechanism (7) forms a conical structure through three support columns.

7. A sampling device for ambient air quality detection according to any one of claims 1 to 6, wherein: the solar energy storage box is characterized in that a solar energy shielding mechanism (8) is further arranged on the upper surface of the storage box (2), the solar energy shielding mechanism (8) comprises solar energy shielding support posts (81), solar energy shielding connecting rods (82) and solar energy shielding panels (83), the solar energy shielding support posts (81) are provided with four solar energy shielding support posts (81), the four solar energy shielding support posts (81) are fixed on the upper surface of the storage box (2), a plurality of solar energy shielding connecting rods (82) are arranged between the four solar energy shielding support posts (81), and the solar energy shielding panels (83) are arranged at the tops of the four solar energy shielding support posts (81) to form an inclined surface structure.

8. A sampling device for ambient air quality detection according to claim 7, wherein: still including intelligent monitoring mechanism (9), intelligent monitoring mechanism (9) are including singlechip (91), wireless signal transceiver (92) and camera (93) be equipped with supporting platform (84) between sunshade connecting rod (82) in sunshade mechanism (8), singlechip (91) and wireless signal transceiver (92) all set up in supporting platform (84), and camera (93) install on sunshade connecting rod (82) of supporting platform (84) top, singlechip (91) have the memory chip, detector (1) can dismantle the electricity with singlechip (91) and be connected, camera (93) are connected with singlechip (91) electricity, and singlechip (91) are connected with wireless signal transceiver (92) electricity, just wireless signal transceiver (92) adopt at least one of bluetooth module, 3G module, 4G module or 5G module.

9. A sampling device for ambient air quality detection according to claim 8, wherein: the intelligent monitoring mechanism (9) further comprises a power supply unit, the power supply unit is a rechargeable storage battery (94) and a solar power generation plate (95), the storage battery (94) is arranged in the supporting platform (84), the solar power generation plate (95) is arranged on the outer surface of the sunshade panel (83), the solar power generation plate (95) is electrically connected with the input end of the storage battery (94), and the output end of the storage battery (94) is electrically connected with a single chip microcomputer (91), a wireless signal transceiver (92) and a camera (93) in the intelligent monitoring mechanism (9) respectively; the output end of the storage battery (94) is also detachably and electrically connected with the detector (1), the motor main body (31) in the adjusting mechanism (3) and the electric push rod in the lifting mechanism (6) respectively.

10. A sampling device for ambient air quality detection according to claim 1, wherein: the support column (4) is of a cylindrical structure, a through hole corresponding to the support column (4) is formed in the support plate (5), the support column (4) penetrates through the through hole in the support plate (5) to be connected with the support plate (5) in a sliding mode, a limit baffle (41) is arranged at the bottom of the support column (4), and the appearance of the limit baffle (41) is larger than the aperture of the through hole; and the first bearing (22) and the second bearing (23) which are arranged at the bottom of the placement box (2) are both plane bearings.