Air pollution monitoring device

Abstract

The invention discloses an air pollution monitoring device, which comprises an air pollution monitoring instrument main body, the bottom end of the air pollution monitoring instrument main body is connected with a storage box through a lifting structure, the air pollution monitoring device further comprises an ash removal structure, and the ash removal structure is fixed at the top of the storage box; and the moving structure is arranged at the inner bottom end of the storage box. When the air pollution monitor main body is carried, the air pollution monitor main body is moved downwards into the storage box through the lifting structure, and in the carrying process, the storage box protects the air pollution monitor main body, so that the situation that the air pollution monitor main body is collided and damaged is avoided; when the air pollution monitor body moves downwards into the storage box, an ejector rod at the bottom of the air pollution monitor body ejects a U-shaped frame in the moving structure downwards, springs are compressed, and therefore rollers penetrate through penetrating holes, the storage box is jacked up, the rollers make contact with the ground, the storage box is pushed, and the air pollution monitor is convenient to move and carry, and time and labor are saved.

Description

Technical Field

[0001] The present application relates to an air pollution monitoring device. Background Art

[0002] An air pollution monitor is a device used to monitor air quality. It is mainly used to detect and analyze pollutants and harmful substances in the air. It can measure and calculate parameters such as temperature, humidity, pressure, wind speed, wind direction, particulate matter, gaseous pollutants, organic compounds, heavy metals, and radioactive substances in the air, and monitor the concentration of various pollutants in real time. These parameters reflect the degree of pollution and health risks in the air, and can also be used to evaluate the standards and levels of air quality. With this information, people can take appropriate measures to reduce air pollution and improve the environment.

[0003] In the process of air monitoring, the air pollution monitor needs to be constantly moved to collect multiple samples for analysis. Due to the large size of the air pollution monitor, it is not convenient to move the air monitor. In addition, the air monitor is equipped with a display screen, which is easily damaged by collision during transportation. In addition, when the air monitor is used outdoors, dust and other impurities are easily attached to the surface. If it is not cleaned during storage, it will affect the display effect of the display screen when it is used next time.

[0004] Therefore, it is desirable to provide an air pollution monitoring device. Summary of the invention

[0005] The air pollution monitoring device provided in this embodiment solves the problem that the air monitor is inconvenient to move and transport, and is easily damaged by collision during transportation; and when the air monitor is used outdoors, dust and other impurities are easily attached to the surface, and if it is not cleaned when stored, it will affect the display effect of the display screen when it is used next time.

[0006] According to one aspect of the present application, an air pollution monitoring device is provided, including an air pollution monitoring instrument body, wherein the bottom end of the air pollution monitoring instrument body is connected to a storage box via a lifting structure, and the air pollution monitoring device further includes:

[0007] A dust cleaning structure, wherein the dust cleaning structure is fixed on the top of the storage box;

[0008] The movable structure is arranged at the bottom end of the storage box.

[0009] Furthermore, the lifting structure includes a bearing plate, a motor, a threaded shaft, a threaded block, a sliding rod and a sliding block, and the bearing plate is symmetrically fixed to the bottom ends of the inner walls on both sides of the storage box.

[0010] Furthermore, the motor is fixed to the bottom of a bearing plate at one end of the storage box, a threaded shaft is fixed to the output end of the motor through the bearing plate, and the top end of the threaded shaft is rotatably connected to the top of the storage box.

[0011] Furthermore, a threaded block is threadedly connected to the threaded shaft, one end of the threaded block is connected to the bottom end of one side wall of the air pollution monitor body, and a slider is fixed to the other side wall of the air pollution monitor body corresponding to the threaded block.

[0012] Furthermore, the slider is slidably connected to the slide rod, the top end of the slide rod is fixed to the top of the storage box, and the bottom end of the slide rod is fixed to the top of the bearing plate on the side of the storage box away from the motor.

[0013] Furthermore, fixing plates are fixed to both side walls of the bottom end of the storage box, and a plurality of groups of mounting holes are arranged on the fixing plates.

[0014] Furthermore, the cleaning structure includes a fixed frame and a cleaning cotton block, the fixed frame is fixed to the top of the storage box outside the main body of the air pollution monitor, the cleaning cotton block is fixed to the inner wall of the fixed frame, and the cleaning cotton block abuts against the outside of the main body of the air pollution monitor.

[0015] Furthermore, the movable structure includes a U-shaped frame, a limiting rod, a spring, a mounting plate and a roller. The U-shaped frame is arranged at the bottom of the bearing plate in the storage box, and the top of the U-shaped frame abuts against the bearing plate.

[0016] Furthermore, a limit rod and a spring are fixed on both sides of the top of the U-shaped frame, the spring is sleeved on the outside of the limit rod, the bottom ends of the limit rod and the spring are fixed to the bottom of the storage box, and a top rod is fixed to the bottom of the air pollution monitor body corresponding to the limit rod.

[0017] Furthermore, mounting plates are fixed to the inner walls on both sides of the U-shaped frame, rollers are fixed to both ends of the bottom of the mounting plates, and the bottom of the storage box corresponding to the rollers is provided with perforations.

[0018] The benefits of this application are:

[0019] 1. A storage box is connected to the bottom of the air pollution monitor body through a lifting structure, and a cleaning structure is fixed on the top of the storage box outside the air pollution monitor body. When the air pollution monitor body is transported, the motor in the lifting structure drives the threaded shaft to rotate, so that the threaded block moves downward along the threaded shaft, and the air pollution monitor body moves down into the storage box. During the downward movement, the surface of the air pollution monitor body slides along the cleaning cotton block in the cleaning structure. The cleaning cotton block can wipe the dust on the surface of the air pollution monitor body to prevent the dust from affecting the next display effect of the display screen on the air pollution monitor body. During transportation, the storage box protects the air pollution monitor body to prevent it from being damaged by collision.

[0020] 2. By setting a mobile structure at the bottom of the storage box, the top rods are fixed on both sides of the bottom of the air pollution monitor body. When the air pollution monitor body moves down into the storage box, the top rods at the bottom push the U-shaped frame in the mobile structure downward to compress the spring, so that the roller passes through the perforation, lifts the storage box, and the roller contacts the ground, pushing the storage box to facilitate the movement of the air pollution monitor, which is easy to carry and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0023] Figure 2 This is a front view structural schematic diagram of an embodiment of the present application;

[0024] Figure 3 This is a side structural schematic diagram of an embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the overall structure of a first-stage structure of an embodiment of the present application.

[0026] In the figure: 1. Air pollution monitor body; 2. Storage box; 3. Lifting structure; 301. Loading plate; 302. Motor; 303. Threaded shaft; 304. Threaded block; 305. Sliding rod; 306. Sliding block; 4. Fixed plate; 5. Mounting hole; 6. Cleaning structure; 601. Fixed frame; 602. Cleaning cotton block; 7. Moving structure; 701. U-shaped frame; 702. Limiting rod; 703. Spring; 704. Mounting plate; 705. Roller; 8. Perforation; 9. Push rod. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0030] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0031] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] See also Figure 1-4 As shown, the air pollution monitoring device includes an air pollution monitoring instrument body 1, the bottom end of the air pollution monitoring instrument body 1 is connected to a storage box 2 through a lifting structure 3, and the air pollution monitoring device also includes:

[0034] A dust cleaning structure 6, wherein the dust cleaning structure 6 is fixed on the top of the storage box 2;

[0035] The movable structure 7 is arranged at the bottom end of the storage box 2.

[0036] The lifting structure 3 includes a bearing plate 301 , a motor 302 , a threaded shaft 303 , a threaded block 304 , a sliding rod 305 and a sliding block 306 . The bearing plate 301 is symmetrically fixed to the bottom ends of the inner walls on both sides of the storage box 2 .

[0037] The motor 302 is fixed to the bottom of a support plate 301 at one end of the storage box 2 , and a threaded shaft 303 is fixed to the output end of the motor 302 through the support plate 301 , and the top end of the threaded shaft 303 is rotatably connected to the top of the storage box 2 .

[0038] The threaded shaft 303 is threadedly connected with a threaded block 304 , one end of the threaded block 304 is connected to the bottom end of one side wall of the air pollution monitor body 1 , and a slider 306 is fixed to the other side wall of the air pollution monitor body 1 corresponding to the threaded block 304 .

[0039] The slider 306 is slidably connected to the slide bar 305 , the top end of the slide bar 305 is fixed to the top of the storage box 2 , and the bottom end of the slide bar 305 is fixed to the top of the carrier plate 301 on the side of the storage box 2 away from the motor 302 .

[0040] A fixing plate 4 is fixed to both side walls of the bottom end of the storage box 2 , and a plurality of mounting holes 5 are provided on the fixing plate 4 .

[0041] The cleaning structure 6 includes a fixed frame 601 and a cleaning cotton block 602. The fixed frame 601 is fixed to the top of the storage box 2 outside the air pollution monitor body 1. The cleaning cotton block 602 is fixed to the inner wall of the fixed frame 601, and the cleaning cotton block 602 abuts against the outside of the air pollution monitor body 1.

[0042] In the present technical scheme, the air pollution monitoring device is connected to an external power supply when in use, and the motor 302 in the lifting structure 3 can drive the threaded shaft 303 to rotate forward and reverse, so that the threaded block 304 moves up and down along the threaded shaft 303. When the air pollution monitor body 1 is transported, the motor 302 in the lifting structure 3 drives the threaded shaft 303 to rotate, so that the threaded block 304 moves downward along the threaded shaft 303, and the slider 306 on the other side of the air pollution monitor body 1 moves downward along the slide rod 305, so that the air pollution monitor body 1 moves down into the storage box 2. During the downward movement, the surface of the air pollution monitor body 1 slides along the cleaning cotton block 602 in the cleaning structure 6. The cleaning cotton block 602 can wipe the dust on the surface of the air pollution monitor body 1 to prevent the dust from affecting the display effect of the display screen on the air pollution monitor body 1. During the transportation process, the storage box 2 protects the air pollution monitor body 1 to prevent it from being damaged by collision.

[0043] The moving structure 7 includes a U-shaped frame 701 , a limiting rod 702 , a spring 703 , a mounting plate 704 and a roller 705 . The U-shaped frame 701 is arranged at the bottom of the supporting plate 301 in the storage box 2 , and the top of the U-shaped frame 701 abuts against the supporting plate 301 .

[0044] A limiting rod 702 and a spring 703 are fixed on both sides of the top of the U-shaped frame 701. The spring 703 is sleeved on the outside of the limiting rod 702. The bottom ends of the limiting rod 702 and the spring 703 are fixed to the bottom of the storage box 2. The limiting rod 702 is retractable to limit the spring 703 to prevent the spring 703 from being over-stretched or compressed. A top rod 9 is fixed to the bottom of the air pollution monitor body 1 corresponding to the limiting rod 702.

[0045] The inner walls of both sides of the U-shaped frame 701 are fixed with mounting plates 704 , and rollers 705 are fixed at both ends of the bottom of the mounting plates 704 . The bottom of the storage box 2 corresponding to the rollers 705 is provided with through holes 8 .

[0046] In the present technical solution, when the main body 1 of the air pollution monitor moves down into the storage box, the push rod 9 at the bottom pushes the U-shaped frame 701 in the movable structure 7 downward, compressing the spring 703, thereby allowing the roller 705 to pass through the perforation 8, lifting the storage box 2, and the roller 705 contacts the ground, pushing the storage box 2 to facilitate the movement of the air pollution monitor, which is easy to carry and saves time and effort.

[0047] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An air pollution monitoring device, comprising an air pollution monitoring instrument body (1), wherein the bottom end of the air pollution monitoring instrument body (1) is connected to a storage box (2) via a lifting structure (3), wherein: The air pollution monitoring device also includes: A dust cleaning structure (6), wherein the dust cleaning structure (6) is fixed on the top of the storage box (2); A movable structure (7), wherein the movable structure (7) is arranged at the bottom end of the storage box (2).

2. The air pollution monitoring device according to claim 1, characterized in that: The lifting structure (3) comprises a bearing plate (301), a motor (302), a threaded shaft (303), a threaded block (304), a sliding rod (305) and a sliding block (306); the bearing plate (301) is symmetrically fixed to the bottom ends of the inner walls on both sides of the storage box (2).

3. The air pollution monitoring device according to claim 2, characterized in that: The motor (302) is fixed to the bottom of a carrier plate (301) at one end of the storage box (2); a threaded shaft (303) is fixed to the output end of the motor (302) through the carrier plate (301); and the top end of the threaded shaft (303) is rotatably connected to the top of the storage box (2).

4. The air pollution monitoring device according to claim 3, characterized in that: A threaded block (304) is threadedly connected to the threaded shaft (303); one end of the threaded block (304) is connected to the bottom end of a side wall of the air pollution monitor body (1); and a slider (306) is fixed to the other side wall of the air pollution monitor body (1) corresponding to the threaded block (304).

5. The air pollution monitoring device according to claim 4, characterized in that: The slider (306) is slidably connected to the slide bar (305), the top end of the slide bar (305) is fixed to the top of the storage box (2), and the bottom end of the slide bar (305) is fixed to the top of the carrier plate (301) on the side of the storage box (2) away from the motor (302).

6. The air pollution monitoring device according to claim 1, characterized in that: A fixing plate (4) is fixed to both side walls of the bottom end of the storage box (2), and a plurality of groups of mounting holes (5) are provided on the fixing plate (4).

7. The air pollution monitoring device according to claim 1, characterized in that: The cleaning structure (6) comprises a fixing frame (601) and a cleaning cotton block (602); the fixing frame (601) is fixed to the top of a storage box (2) outside the main body (1) of the air pollution monitor; the cleaning cotton block (602) is fixed to the inner wall of the fixing frame (601); and the cleaning cotton block (602) abuts against the outside of the main body (1) of the air pollution monitor.

8. The air pollution monitoring device according to claim 1, characterized in that: The movable structure (7) comprises a U-shaped frame (701), a limiting rod (702), a spring (703), a mounting plate (704) and a roller (705); the U-shaped frame (701) is arranged at the bottom of a bearing plate (301) in the storage box (2); and the top of the U-shaped frame (701) is in contact with the bearing plate (301).

9. The air pollution monitoring device according to claim 8, characterized in that: A limiting rod (702) and a spring (703) are fixed on both sides of the top of the U-shaped frame (701); the spring (703) is sleeved on the outside of the limiting rod (702); the bottom ends of the limiting rod (702) and the spring (703) are fixed to the bottom of the storage box (2); and a top rod (9) is fixed to the bottom of the air pollution monitor body (1) corresponding to the limiting rod (702).

10. The air pollution monitoring device according to claim 8, characterized in that: The inner walls on both sides of the U-shaped frame (701) are fixed with mounting plates (704), the two ends of the bottom of the mounting plate (704) are fixed with rollers (705), and the bottom of the storage box (2) corresponding to the rollers (705) is provided with perforations (8).

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