Ambient air detection device

Abstract

The utility model discloses an ambient air detection device which comprises a detection box, movable wheels are movably connected to the periphery of the bottom of the detection box, an exhaust pipe is fixedly connected to the bottom of the right side of the detection box, a fan is fixedly connected to the top of the detection box, and an air outlet pipe is fixedly connected to the bottom of the fan. And the right side of the fan is fixedly connected with an air suction pipe. Through the arrangement of the movable wheels, the device can be conveniently moved to a required position for use, the trouble of a user is reduced, through the arrangement of the fan, the air suction pipe and the air outlet pipe at the top of the detection box, air can be sucked into the detection box for detection, the detection effect is effectively improved, and the practicability of the device is improved; the air cylinders are arranged on the two sides of the air detector, the air cylinders can push the limiting plates through the connecting plates, the sliding sleeves and the sliding rods to fix the air detector, meanwhile, fixation can be cancelled when disassembly is needed, and therefore disassembly is convenient.

Description

Technical Field

[0001] This utility model relates to the field of air detection technology, specifically to an ambient air detection device. Background Technology

[0002] In a broad sense, air testing refers to the detection of the composition of air; in a narrow sense, air testing mainly focuses on indoor air testing from an application perspective. It refers to the pollution caused by the release of harmful substances from indoor decoration materials, furniture, etc., into the home and office environment.

[0003] The detection requires the use of a detection device. Currently, existing detection devices do not have the function of easily disassembling the air detector. In order to prevent the detection effect of the air detector from deteriorating, it is necessary to remove it for maintenance periodically. The inconvenience of disassembly causes trouble for users. Therefore, we propose an ambient air detection device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an ambient air detection device that has the advantage of easy disassembly of the air detector. This solves the problem that existing detection devices do not have the function of easy disassembly of the air detector, and in order to prevent the air detector from deteriorating, it is necessary to regularly remove it for maintenance, which causes trouble for users due to the inconvenience of disassembly.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ambient air detection device, comprising a detection box, with movable wheels movably connected to all four sides of the bottom of the detection box, an exhaust pipe fixedly connected to the bottom right side of the detection box, a fan fixedly connected to the top of the detection box, an air outlet pipe fixedly connected to the bottom of the fan, an air intake pipe fixedly connected to the right side of the fan, a box body fixedly connected to the bottom of the inner cavity of the detection box, cylinders fixedly connected to the bottom of both sides of the inner cavity of the box, a connecting plate fixedly connected to the output end of the cylinder, a sliding sleeve fixedly connected to the top of the connecting plate, a sliding rod slidably connected to the inner surface of the sliding sleeve, a limit plate fixedly connected to the top of the sliding sleeve, and an air detector provided on the top of the box body.

[0006] As a preferred embodiment, the testing box has a movable door on the front, and a display panel is provided on the front of the movable door.

[0007] As a preferred embodiment, an electric telescopic rod is fixedly connected to the top of the testing box, and a baffle is fixedly connected to the telescopic end of the electric telescopic rod.

[0008] As a preferred embodiment, a valve is provided at the top of the exhaust pipe, and the surface of the valve is provided with an anti-slip sleeve.

[0009] As a preferred embodiment, through slots are provided on both sides of the top of the box, and the width of the through slots is greater than the width of the limiting plate.

[0010] As a preferred embodiment, a slider is fixedly connected to the bottom of the connecting plate, and sliding grooves are provided on both sides of the bottom of the inner cavity of the box. The outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model, with its movable wheels, allows for easy movement of the device to the desired location, reducing user inconvenience. By installing a fan, suction pipe, and exhaust pipe on the top of the detection box, air can be drawn into the detection box for testing, effectively improving the detection results and enhancing the practicality of the device. By installing cylinders on both sides of the air detector, the cylinders can push the limiting plate to fix the air detector through the connecting plate, sliding sleeve, and sliding rod, while the fixing can be removed when disassembly is required, thus facilitating disassembly. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a cross-sectional view of the detection box structure of this utility model;

[0015] Figure 3 This is a cross-sectional view of the box structure of this utility model.

[0016] In the diagram: 1. Detection box; 2. Air outlet pipe; 3. Fan; 4. Air intake pipe; 5. Baffle; 6. Electric telescopic rod; 7. Exhaust pipe; 8. Casters; 9. Box body; 10. Limiting plate; 11. Air detector; 12. Through groove; 13. Cylinder; 14. Connecting plate; 15. Slider; 16. Slide groove; 17. Slide rod; 18. Slide sleeve. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-3This utility model discloses an ambient air detection device, comprising a detection box 1, with movable wheels 8 movably connected to all four sides of the bottom of the detection box 1, an exhaust pipe 7 fixedly connected to the bottom right side of the detection box 1, a fan 3 fixedly connected to the top of the detection box 1, an air outlet pipe 2 fixedly connected to the bottom of the fan 3, an air intake pipe 4 fixedly connected to the right side of the fan 3, a box body 9 fixedly connected to the bottom of the inner cavity of the detection box 1, cylinders 13 fixedly connected to the bottom of both sides of the inner cavity of the box body 9, a connecting plate 14 fixedly connected to the output end of the cylinder 13, a sliding sleeve 18 fixedly connected to the top of the connecting plate 14, a sliding rod 17 slidably connected to the inner surface of the sliding sleeve 18, a limit plate 10 fixedly connected to the top of the sliding sleeve 18, and an air detector 11 provided on the top of the box body 9.

[0019] The front of the testing box 1 is provided with a movable door, and the front of the movable door is provided with a display panel.

[0020] The above technical solution allows for easy removal of internal parts through the movable door, and convenient viewing of test results through the display panel.

[0021] An electric telescopic rod 6 is fixedly connected to the top of the testing box 1, and a baffle 5 is fixedly connected to the telescopic end of the electric telescopic rod 6.

[0022] Through the above technical solution, the electric telescopic rod 6 and the baffle 5 can be used to close the suction pipe 4 when it is not in use and open it when it is needed.

[0023] A valve is provided at the top of the exhaust pipe 7, and the surface of the valve is provided with an anti-slip sleeve.

[0024] Through the above technical solution, the exhaust pipe 7 can be controlled by the valve, and the anti-slip sleeve can prevent the valve from slipping.

[0025] Both sides of the top of the box 9 are provided with through grooves 12, and the width of the through grooves 12 is greater than the width of the limiting plate 10.

[0026] Through the above technical solution, the through groove 12 can facilitate the left and right movement of the limiting plate 10.

[0027] A slider 15 is fixedly connected to the bottom of the connecting plate 14. Slide grooves 16 are provided on both sides of the bottom of the inner cavity of the box 9. The outer surface of the slider 15 is slidably connected to the inner surface of the slide groove 16.

[0028] Through the above technical solution, the sliding block 15 and the sliding groove 16 can make the connecting plate 14 more stable when moving left and right.

[0029] The working principle of this utility model is as follows: First, the device is moved to the required position by the movable wheel 8. Then, the fan 3 is turned on by the external controller. The fan 3 can draw air into the detection box 1 through the air intake pipe 4 and the air outlet pipe 2. The air is detected by the air detector 11 in the detection box 1 and viewed through the display panel. After the detection is completed, the air is discharged through the exhaust pipe 7. When it needs to be removed, the cylinder 13 is turned on by the external controller. The cylinder 13 drives the connecting plate 14 to move outward. The connecting plate 14 drives the sliding sleeve 18 to slide outward on the outer surface of the sliding rod 17. The sliding sleeve 18 drives the limiting plate 10 to move outward to release the fixation of the air detector 11. Then, the movable door is opened to take out the air detector 11 for maintenance. When using, the reverse operation is performed to install it.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An ambient air detection device, comprising a detection box (1), characterized in that: The bottom of the detection box (1) is movably connected to movable wheels (8) on all sides, the bottom of the right side of the detection box (1) is fixedly connected to an exhaust pipe (7), the top of the detection box (1) is fixedly connected to a fan (3), the bottom of the fan (3) is fixedly connected to an outlet pipe (2), the right side of the fan (3) is fixedly connected to an intake pipe (4), the bottom of the inner cavity of the detection box (1) is fixedly connected to a box body (9), the bottoms of both sides of the inner cavity of the box body (9) are fixedly connected to a cylinder (13), the output end of the cylinder (13) is fixedly connected to a connecting plate (14), the top of the connecting plate (14) is fixedly connected to a sliding sleeve (18), the inner surface of the sliding sleeve (18) is slidably connected to a sliding rod (17), the top of the sliding sleeve (18) is fixedly connected to a limiting plate (10), and the top of the box body (9) is provided with an air detector (11).

2. An ambient air detection device according to claim 1, characterized in that: The front of the detection box (1) is provided with a movable door, and the front of the movable door is provided with a display panel.

3. The ambient air detection device according to claim 1, characterized in that: The top of the detection box (1) is fixedly connected to an electric telescopic rod (6), and the telescopic end of the electric telescopic rod (6) is fixedly connected to a baffle (5).

4. The ambient air detection device according to claim 1, characterized in that: A valve is arranged on the top of the exhaust pipe (7), and an anti-slip sleeve is arranged on the surface of the valve.

5. The ambient air detection device according to claim 1, characterized in that: Through slots (12) are provided on both sides of the top of the box body (9), and the width of the through slots (12) is greater than the width of the limiting plate (10).

6. The ambient air detection device according to claim 1, characterized in that: A slider (15) is fixedly connected to the bottom of the connecting plate (14), and sliding grooves (16) are provided on both sides of the bottom of the inner cavity of the box body (9), and the outer surface of the slider (15) is slidably connected to the inner surface of the sliding groove (16).

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