CN213780038U - Air quality detection device - Google Patents
Air quality detection device Download PDFInfo
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- CN213780038U CN213780038U CN202022785137.6U CN202022785137U CN213780038U CN 213780038 U CN213780038 U CN 213780038U CN 202022785137 U CN202022785137 U CN 202022785137U CN 213780038 U CN213780038 U CN 213780038U
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Abstract
The utility model discloses an air quality detection device, including the movable box, the fixed surface of movable box is connected with air quality detector, air quality detector's fixed surface even has the display screen, air quality detector's fixed surface even has control panel, one side fixedly connected with dead lever of movable box, two fixedly connected with connecting rod between the dead lever, the surperficial cover of connecting rod is equipped with the sleeve, and the sleeve is located between two dead levers. The utility model discloses air quality detection device sets up air quality detector, can detect PM2.5 in the air, formaldehyde, humiture etc. and show in real time, makes people judge whether will wear the gauze mask through knowing the air quality, protects oneself, sets up the electric heat net, can effectively prevent to produce the drop of water in the trachea, influences the data that detect, sets up the flexion, can be when the inhaled air, and the granule in the air can subside, avoids the granule to hang in the trachea.
Description
Technical Field
The utility model relates to an air quality detects technical field, specifically is an air quality detection device.
Background
With the gradual acceleration of the urban industrialization process, the urban air quality is gradually reduced. People who often look at weather forecasts can observe that the air quality level of cities has already been reported in the weather forecasts, which indicates that the air quality problem has been generally regarded by people. In the domestic environment, especially in the newly finished room, some volatile toxic substances are present in the air, and the nose of the user can not smell the odor for a long time in the environment, but does not represent that the harmful substances are not present. These volatile harmful substances are toxic, irritant and carcinogenic, can cause headache, nausea and vomiting of human body, and can cause damage to liver, kidney, brain and nervous system of human body for a long time. In recent years, with the rapid development of industry, the content of PM2.5 in the air is increased sharply, haze weather with different degrees appears in many cities, and even in the indoor environment where people live, the air quality cannot be guaranteed not to affect the health of people in such a severe form; in order to remove the concern about the quality of the indoor air, it is necessary to confirm the PM2.5 content in the indoor air by a detection instrument.
At present, the air quality detection device in the prior art has a relatively complex structure, cannot perform accurate detection, and cannot perform safety protection on the air quality of the environment where people are located. Therefore, the air quality detection device is improved.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides an air quality detection device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an air quality detection device, including the removal case, the fixed surface of removal case is connected with air quality detector, air quality detector's fixed surface even has the display screen, air quality detector's fixed surface even has control panel, one side fixedly connected with dead lever of removal case, two fixedly connected with connecting rod between the dead lever, the surperficial cover of connecting rod is equipped with the sleeve, and the sleeve is located between two dead levers, the fixed surface of removal case is connected with the aspirator, the suction end intercommunication of aspirator is connected with the hose, the end intercommunication of giving vent to anger of aspirator is connected with the trachea, the one end that the aspirator was kept away from to the trachea extends to the removal incasement, the bottom fixedly connected with detection case of removal incasement, air quality detector's model is ASAIRAS 103.
As the utility model discloses a preferred technical scheme, the one end intercommunication that the trachea extends to the mobile box is connected in one side of detection case, the trachea is equipped with the decurrent flexion of opening in the detection case, fixedly connected with electric heat net on the trachea extends to the one end inner wall of mobile box.
As a preferred technical scheme of the utility model, the bottom electric connection of air quality detector has the data line, the sealed one end that extends to the detection case that the air quality detector was kept away from to the data line, the sealed one end electric connection that extends to the detection case of data line has air quality to detect the probe.
As a preferred technical scheme of the utility model, one side fixedly connected with blast pipe that the movable box is close to the dead lever, the blast pipe is close to the one end of movable box and runs through the movable box and extend to the detection case in, fixedly connected with filter screen on the blast pipe extends to the one end inner wall in the detection case.
As an optimal technical scheme of the utility model, fixedly connected with harmful gas sensor in the detection case, fixedly connected with dust particle counter in the detection case, harmful gas sensor and dust particle counter and air quality detector electric connection, harmful gas sensor's model is W022-TF, dust particle counter's model is DT-9880.
As a preferred technical scheme of the utility model, the first fixed block of one side fixedly connected with of removal case, first fixed block internal rotation is connected with the pivot, the one end that first fixed block was kept away from in the pivot is rotated and is connected on the second fixed block, the second fixed block is close to one side fixedly connected with chamber door of removal case, install the push type handle on the chamber door.
As the utility model discloses a preferred technical scheme, the one end intercommunication that the aspirator was kept away from to the hose is connected with circular suction nozzle, the fixedly connected with battery in the removal case.
As an optimal technical scheme of the utility model, the bottom of removal case is installed and is removed the wheel, and removes to take turns to and install the brake block.
The utility model has the advantages that: the air quality detection device is provided with an air quality detector which can detect and display PM2.5, formaldehyde, temperature and humidity and the like in the air in real time, so that people can judge whether to wear a mask by knowing the air quality to protect themselves, an electric heating net is arranged to effectively prevent water drops from being generated in the air pipe and influence the detection data, a bending part is arranged to prevent particles in the air from settling when the air is sucked and from hanging in the air pipe, an air quality detection probe is arranged to facilitate the cleaning of the air quality detection probe and prevent the air quality detection probe from adsorbing a plurality of pollutants on the surface of the air quality detection probe due to overlong service time and influence the accuracy of the air quality detection, a filter screen is arranged to intercept the particles when the air is discharged out of a detection box, the particles in the air can be discharged along with the air, and the filter screen can intercept the particles, set up the harmful gas sensor, thereby can send the emergence of reporting to the police and avoiding major accident when having measured gas or liquid to volatilize in the air, set up the chamber door, can be convenient for change and clear up the detection case of placing in the removal incasement.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of an air quality detecting device according to the present invention;
fig. 2 is a schematic structural diagram of an air quality detection device according to the present invention;
fig. 3 is an enlarged view of the air quality detector of the air quality detecting device of the present invention.
In the figure: 1. a mobile box; 2. an air quality detector; 3. a display screen; 4. a control panel; 5. fixing the rod; 6. a connecting rod; 7. an aspirator; 8. a hose; 9. a circular suction nozzle; 10. an air tube; 11. a detection box; 12. an electric heating net; 13. a data line; 14. an air quality detection probe; 15. an exhaust pipe; 16. a filter screen; 17. a harmful gas sensor; 18. a dust particle counter; 19. a storage battery; 20. and (4) a box door.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model relates to an air quality detecting device, which comprises a movable box 1, an air quality detector 2 is fixedly connected to the surface of the movable box 1, a display screen 3 is fixedly connected to the surface of the air quality detector 2, a control panel 4 is fixedly connected to the surface of the air quality detector 2, a fixed rod 5 is fixedly connected to one side of the movable box 1, a connecting rod 6 is fixedly connected between the two fixed rods 5, a sleeve is sleeved on the surface of the connecting rod 6 and positioned between the two fixed rods 5, an aspirator 7 is fixedly connected to the surface of the movable box 1, a hose 8 is connected to the suction end of the aspirator 7, an air pipe 10 is connected to the air outlet end of the aspirator 7, one end of the air pipe 10 far away from the aspirator 7 extends into the movable box 1, a detecting box 11 is fixedly connected to the bottom of the movable box 1, the air quality detector 2 is ASAIRAS103, set up air quality detector 2, can detect PM2.5, formaldehyde, humiture etc. in the air and show in real time, make people can judge whether will wear the gauze mask through knowing the air quality, protect oneself.
Wherein, trachea 10 extends to the one end intercommunication connection in the removal case 1 in one side at detection case 11, and trachea 10 is equipped with a decurrent flexion of opening in detection case 11, and fixedly connected with electric heat net 12 sets up electric heat net 12 on the trachea 10 extends to the one end inner wall in the removal case 1, can prevent effectively that the trachea 10 from producing the drop of water in, influences the data that detect, sets up the flexion, can be when the inhaled air, and the granule in the air can subside, avoids the granule to hang in trachea 10.
Wherein, the bottom electric connection of air quality detector 2 has data line 13, the sealed one end that extends to detection case 11 that extends to air quality detector 2 is kept away from to data line 13, the sealed one end electric connection that extends to in the detection case 11 of data line 13 has air quality test probe 14, set up air quality test probe 14, can conveniently wash air quality test probe 14, prevent that air quality test probe 14 from because of the live time overlength, lead to air quality test probe 14 surface adsorption many pollutants, influence the degree of accuracy that air quality detected.
Wherein, one side fixedly connected with blast pipe 15 that the removal case 1 is close to dead lever 5, the one end that blast pipe 15 is close to removal case 1 runs through removal case 1 and extends to in the detection case 11, fixedly connected with filter screen 16 on the one end inner wall in blast pipe 15 extends to detection case 11 sets up filter screen 16, can be when discharging the air out detection case 11 in, the granule in the air also can be along with being discharged, and filter screen 16 can intercept the granule.
Wherein, fixedly connected with harmful gas sensor 17 in the detection case 11, fixedly connected with dust particle counter 18 in the detection case 11, harmful gas sensor 17 and dust particle counter 18 and air quality detector 2 electric connection, the model of harmful gas sensor 17 is W022-TF, the model of dust particle counter 18 is DT-9880, set up harmful gas sensor 17, can send when having in the air that surveyed gas or liquid volatilize and report to the police thereby avoid the emergence of major accident.
Wherein, the first fixed block of one side fixedly connected with of removal case 1, first fixed block internal rotation is connected with the pivot, and the one end that first fixed block was kept away from in the pivot is rotated and is connected on the second fixed block, and the second fixed block is close to one side fixedly connected with chamber door 20 of removal case 1, installs the push type handle on the chamber door 20, sets up chamber door 20, can be convenient for change and clear up the detection case 11 of placing in removal case 1.
Wherein, the one end intercommunication that the hose 8 kept away from aspirator 7 is connected with circular suction nozzle 9, and fixedly connected with battery 19 in the removal case 1 sets up circular suction nozzle 9, can absorb the granule of dancing in the space.
Wherein, the bottom of removal case 1 is installed and is removed the wheel, and removes to take turns to and install the brake block, sets up and removes the wheel, can increase the mobility of equipment.
The working principle is as follows: when the device is used for detecting the quality of air, the device is moved to a place needing to be detected through the moving wheel, the aspirator 7 is started, the air is sucked into the detection box 11 fixedly connected in the moving box 1 through the circular suction nozzle 9, the air quality detector 2 is started after the air is washed into the detection box 11, the air quality detector 2 is arranged, PM2.5, formaldehyde, temperature and humidity and the like in the air can be detected and displayed in real time, people can judge whether to wear a mask or not by knowing the air quality to protect themselves, the air quality detection probe 14 in the detection box 11 can detect the air, the air quality detection probe 14 is arranged, the air quality detection probe 14 can be conveniently cleaned, the phenomenon that the surface of the air quality detection probe 14 is too long due to the use time is avoided, a plurality of pollutants are adsorbed on the surface of the air quality detection probe 14, influence the degree of accuracy that air quality detected, harmful gas sensor 17 and dust particle counter 18 in detection case 11 can detect the air, prevent that the harmful gas in the air is too high, cause harm to people's health, when detecting the completion back, can clean the article in the removal case 1 through opening chamber door 20, avoid the inaccurate of next detection.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The air quality detection device comprises a movable box (1) and is characterized in that the surface of the movable box (1) is fixedly connected with an air quality detector (2), the surface of the air quality detector (2) is fixedly connected with a display screen (3), the surface of the air quality detector (2) is fixedly connected with a control panel (4), one side of the movable box (1) is fixedly connected with a fixing rod (5) and two connecting rods (6) are fixedly connected between the fixing rods (5), the surface of each connecting rod (6) is sleeved with a sleeve, the sleeve is positioned between the two fixing rods (5), the surface of the movable box (1) is fixedly connected with an air suction machine (7), the air suction end of the air suction machine (7) is communicated with a hose (8), and the air outlet end of the air suction machine (7) is communicated with an air pipe (10), one end of the air pipe (10) far away from the air aspirator (7) extends into the movable box (1), the bottom fixedly connected with detection box (11) in the movable box (1), and the type of the air quality detector (2) is ASAIRAS 103.
2. An air quality detecting device according to claim 1, characterized in that one end of the air pipe (10) extending into the moving box (1) is connected to one side of the detecting box (11), the air pipe (10) is provided with a bending part with a downward opening in the detecting box (11), and the inner wall of one end of the air pipe (10) extending into the moving box (1) is fixedly connected with an electric heating net (12).
3. The air quality detection device according to claim 1, wherein a data line (13) is electrically connected to the bottom of the air quality detector (2), one end of the data line (13) far away from the air quality detector (2) extends into the detection box (11) in a sealed manner, and one end of the data line (13) extending into the detection box (11) in a sealed manner is electrically connected with the air quality detection probe (14).
4. The air quality detection device according to claim 1, wherein an exhaust pipe (15) is fixedly connected to one side of the movable box (1) close to the fixed rod (5), one end of the exhaust pipe (15) close to the movable box (1) penetrates through the movable box (1) and extends into the detection box (11), and a filter screen (16) is fixedly connected to the inner wall of one end of the exhaust pipe (15) extending into the detection box (11).
5. The air quality detection device according to claim 1, wherein a harmful gas sensor (17) is fixedly connected in the detection box (11), a dust particle counter (18) is fixedly connected in the detection box (11), the harmful gas sensor (17) and the dust particle counter (18) are electrically connected with the air quality detector (2), the type of the harmful gas sensor (17) is W022-TF, and the type of the dust particle counter (18) is DT-9880.
6. The air quality detection device according to claim 1, wherein a first fixed block is fixedly connected to one side of the movable box (1), a rotating shaft is rotatably connected to the first fixed block, one end of the rotating shaft, far away from the first fixed block, is rotatably connected to a second fixed block, a box door (20) is fixedly connected to one side of the second fixed block, close to the movable box (1), and a pressing type handle is installed on the box door (20).
7. An air quality detecting device according to claim 1, characterized in that a circular suction nozzle (9) is connected to one end of the hose (8) far away from the air aspirator (7), and a storage battery (19) is fixedly connected in the movable box (1).
8. An air quality detecting device according to claim 1, characterized in that the bottom of the moving box (1) is provided with a moving wheel, and the moving wheel is provided with a brake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785137.6U CN213780038U (en) | 2020-11-26 | 2020-11-26 | Air quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785137.6U CN213780038U (en) | 2020-11-26 | 2020-11-26 | Air quality detection device |
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| Publication Number | Publication Date |
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| CN213780038U true CN213780038U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022785137.6U Active CN213780038U (en) | 2020-11-26 | 2020-11-26 | Air quality detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034815A (en) * | 2021-10-28 | 2022-02-11 | 利晟（杭州）科技有限公司 | Movable emergency outdoor air quality detection device and working method thereof |
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2020
- 2020-11-26 CN CN202022785137.6U patent/CN213780038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034815A (en) * | 2021-10-28 | 2022-02-11 | 利晟（杭州）科技有限公司 | Movable emergency outdoor air quality detection device and working method thereof |
| CN114034815B (en) * | 2021-10-28 | 2023-07-18 | 利晟（杭州）科技有限公司 | Movable emergency outdoor air quality detection device and working method thereof |
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