CN211668883U - Air sampler with segmented detection sampling display - Google Patents
Air sampler with segmented detection sampling display Download PDFInfo
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- CN211668883U CN211668883U CN202020025061.4U CN202020025061U CN211668883U CN 211668883 U CN211668883 U CN 211668883U CN 202020025061 U CN202020025061 U CN 202020025061U CN 211668883 U CN211668883 U CN 211668883U
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Abstract
The utility model discloses an air sampler with sectional detection sampling display, which comprises a body, wherein a thermometer, a concentration meter, a display screen and a control panel are arranged on the front wall of the body, a first air outlet, a second air outlet and a base are arranged at the bottom of the body, a handle is arranged on the other side wall of the body, an air inlet elbow is arranged at the top of the body, a filter screen is arranged at the air inlet of the air inlet elbow, a draught fan is arranged at the bottom of the cavity at the other end of the air inlet elbow, a drainage tube is arranged at one end of the air inlet elbow in a penetrating way, the drainage tube is provided with a first drainage port and a second drainage port, a baffle is arranged in the cavity of the body and divides the cavity of the body into a first detection cavity and a second detection cavity, and a mass concentration sensor, a temperature sensor and a detachable filter plate are arranged in the cavities of, the utility model discloses a simple structure, convenient to use is convenient for observe.
Description
Technical Field
The utility model relates to an air quality detects technical field, particularly, relates to an air sampler with segmentation detects sampling display.
Background
Along with the rapid development of the economy of China, the environmental pollution phenomenon is more and more serious, especially the environmental air pollution, in most areas of China, the generation of haze weather often appears, the health of people produces great influence, therefore, the environmental detection work is particularly important, when the environmental detection is carried out, firstly, the environmental air needs to be sampled, the sampled sample is analyzed in a laboratory, the pollutant concentration in the environmental air is obtained, and the air sampler is an auxiliary instrument and can collect or extract the detected gas pollutants in the detected environmental air.
The existing air sampler can not accurately sample particles in the air, has poor working efficiency and working quality, and is not comprehensive because the existing air sampler can only sample the particles at a certain place at a certain time to cause inaccuracy in detection.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air sampler with segmentation detects sampling display to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air sampler with sectional detection sampling display comprises a body, wherein the top of the body is provided with an air suction pump and a storage battery, the storage battery is arranged on one side of the air suction pump, the front wall of the body is provided with a thermometer, a concentration meter, a display screen and a control panel, the control panel is arranged at the bottom of the display screen, the bottom of the body is provided with a first air outlet, a second air outlet and a base, the other side wall of the body is provided with a handle, the top of the body is provided with an air inlet elbow, an air inlet of the air inlet elbow is provided with a filter screen, the bottom of the other end cavity of the air inlet elbow is provided with an induced draft fan, one end of the air inlet elbow is provided with a drainage tube in a penetrating way, the drainage tube is provided with a first drainage port and a second drainage port, a baffle is arranged in the cavity, all be provided with mass concentration sensor and temperature sensor and detachable filter in the cavity in first detection chamber and the second detection chamber.
Furthermore, a first electromagnetic valve is arranged on the first drainage port, a second electromagnetic valve is arranged on the second drainage port, a third electromagnetic valve is arranged on the first air outlet, and a fourth electromagnetic valve is arranged on the second air outlet.
Further, the output of aspirator pump is connected with the draught fan, aspirator pump, display screen, control panel, mass concentration sensor and temperature sensor pass through battery electric connection, the flabellum length of draught fan is half of the return bend diameter of admitting air, the net gape of filter screen is greater than the net gape of filter.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a set up the filter screen and filter the air of collection, through setting up the air exchange in aspirator pump and the draught fan acceleration body cavity, collect real-time air, survey the chamber through setting up a plurality of, can carry out air sampling to different time quantum and place, through setting up mass concentration sensor and temperature sensor, can be real-time air numerical value that will detect show on the display panel, control the panel through the setting and control the body, filter the air that will detect through setting up the filter, this use novel simple structure, high durability and convenient use, and convenient observation is convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an air sampler with a segmented detection sampling display according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an air sampler with a segmented detection sampling display in accordance with an embodiment of the present invention.
Reference numerals:
1. a body; 2. a getter pump; 3. a storage battery; 4. a thermometer; 5. a concentration meter; 6. a display screen; 7. a control panel; 8. a first air outlet; 9. a second air outlet; 10. a base; 11. a handle; 12. an air inlet bent pipe; 13. a filter screen; 14. an induced draft fan; 15. a drainage tube; 16. a first drainage port; 17. a second drainage opening; 18. a baffle plate; 19. a first detection chamber; 20. a second detection chamber; 21. a mass concentration sensor; 22. a temperature sensor; 23. a filter plate; 24. a first solenoid valve; 25. a second solenoid valve; 26. a third electromagnetic valve; 27. and a fourth solenoid valve.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1-2, an air sampler with sectional detection and sampling display according to an embodiment of the present invention includes a body 1, a suction pump 2 and a storage battery 3 are disposed on the top of the body 1, the storage battery 3 is disposed on one side of the suction pump 2, a thermometer 4, a concentration meter 5, a display screen 6 and a control panel 7 are disposed on the front wall of the body 1, the control panel 7 is disposed at the bottom of the display screen 6, the bottom of the body 1 is provided with a first air outlet 8, a second air outlet 9 and a base 10, a handle 11 is disposed on the other side wall of the body 1, an air inlet elbow 12 is disposed on the top of the body 1, an air inlet of the air inlet elbow 12 is provided with a filter screen 13, a draught fan 14 is disposed at the bottom of a cavity at the other end of the air inlet elbow 12, and a drainage tube 15 is disposed, the drainage tube 15 is provided with a first drainage port 16 and a second drainage port 17, a baffle 18 is arranged in the cavity of the body 1, the baffle divides the cavity of the body 1 into a first detection cavity 19 and a second detection cavity 20, and a mass concentration sensor 21, a temperature sensor 22 and a detachable filter plate 23 are arranged in the cavities of the first detection cavity 19 and the second detection cavity 20.
Through the above technical scheme of the utility model, filter the air of collection through setting up filter screen 13, through setting up aspirator pump 2 and draught fan 14 air exchange in the body cavity with higher speed, collect real-time air, survey the chamber through setting up a plurality of, can carry out air sampling to different time quantum and place, through setting up quality concentration sensor 21 and temperature sensor 22, can be real-time air numerical value that will detect show on display screen 6, control panel 7 through the setting and control the body, filter the air that will detect through setting up filter 23.
Example two:
referring to fig. 1-2, a first electromagnetic valve 24 is disposed on the first drainage port 16, a second electromagnetic valve 25 is disposed on the second drainage port 17, a third electromagnetic valve 26 is disposed on the first air outlet 8, and a fourth electromagnetic valve 27 is disposed on the second air outlet 9.
Example three:
referring to fig. 1-2, an output end of the getter pump 2 is connected to an induced draft fan 14, the getter pump 2, the display screen 6, the control panel 7, the mass concentration sensor 21 and the temperature sensor 22 are electrically connected through the storage battery 3, a length of a fan blade of the induced draft fan 14 is half of a diameter of the air intake elbow 12, and a mesh opening of the filter screen 13 is larger than a mesh opening of the filter screen 23.
Through the above technical scheme of the utility model, through setting up aspirator pump 2 and draught fan 14 air exchange in the body cavity with higher speed, collect real-time air, through setting up mass concentration sensor 21 and temperature sensor 22, can be real-timely air numerical value that will detect show on the display panel, control panel 7 through the setting and control the body, filter the air that will detect through setting up filter 23.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, at first the staff is put the device in the place that will detect, through operation control panel 7, open aspirator pump 2, aspirator pump 2 drives draught fan 14 and draws the air in drainage tube 15, filter screen 13 filters the impurity in the air, open first solenoid valve 24, the air enters into first detection chamber 19, mass concentration sensor 21 detects the air, show numerical value through display screen 6, the air passes through filter 23 and filters, temperature sensor 22 detects the air, numerical value display is on display screen 6, detect in second detection chamber 20 through the place to different times, can carry out many data contrast to the air quality, make data more accurate.
The utility model discloses a set up the filter screen and filter the air of collection, through setting up the air exchange in aspirator pump and the draught fan acceleration body cavity, collect real-time air, survey the chamber through setting up a plurality of, can carry out air sampling to different time quantum and place, through setting up mass concentration sensor and temperature sensor, can be real-time air numerical value that will detect show on the display panel, control the panel through the setting and control the body, filter the air that will detect through setting up the filter, this use novel simple structure, high durability and convenient use, and convenient observation is convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an air sampler with segmentation detects sampling display, its characterized in that, includes body (1), the top of body (1) is provided with aspirator pump (2) and battery (3), battery (3) are in one side of aspirator pump (2), be provided with thermometer (4), densimeter (5), display screen (6) and control panel (7) on the antetheca of body (1), control panel (7) in the bottom of display screen (6), the bottom of body (1) is provided with first air outlet (8) and second air outlet (9) and base (10), be provided with handle (11) on another lateral wall of body (1), the top of body (1) is provided with air inlet elbow (12), the air intake of air inlet elbow (12) is provided with filter screen (13), the other end cavity bottom of air inlet elbow (12) is provided with draught fan (14), one end of the air inlet bent pipe (12) is provided with a drainage pipe (15) in a penetrating mode, the drainage pipe (15) is provided with a first drainage port (16) and a second drainage port (17), a baffle (18) is arranged in a cavity of the body (1), the baffle divides the cavity of the body (1) into a first detection cavity (19) and a second detection cavity (20), and a mass concentration sensor (21), a temperature sensor (22) and a detachable filter plate (23) are arranged in the cavities of the first detection cavity (19) and the second detection cavity (20).
2. The air sampler with the segmented detection sampling display according to claim 1, characterized in that a first solenoid valve (24) is arranged on the first drainage port (16), a second solenoid valve (25) is arranged on the second drainage port (17), a third solenoid valve (26) is arranged on the first air outlet (8), and a fourth solenoid valve (27) is arranged on the second air outlet (9).
3. The air sampler with the segmented detection and sampling display function according to claim 1, wherein an induced draft fan (14) is connected to the output end of the aspirator pump (2), the display screen (6), the control panel (7), the mass concentration sensor (21) and the temperature sensor (22) are electrically connected through the storage battery (3), the length of a fan blade of the induced draft fan (14) is half of the diameter of the air inlet elbow (12), and the mesh opening of the filter screen (13) is larger than that of the filter screen (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020025061.4U CN211668883U (en) | 2020-01-07 | 2020-01-07 | Air sampler with segmented detection sampling display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020025061.4U CN211668883U (en) | 2020-01-07 | 2020-01-07 | Air sampler with segmented detection sampling display |
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| Publication Number | Publication Date |
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| CN211668883U true CN211668883U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020025061.4U Active CN211668883U (en) | 2020-01-07 | 2020-01-07 | Air sampler with segmented detection sampling display |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461615A (en) * | 2020-11-20 | 2021-03-09 | 常熟市顺欣仪器仪表有限公司 | Differential pressure separator for air sampler |
-
2020
- 2020-01-07 CN CN202020025061.4U patent/CN211668883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461615A (en) * | 2020-11-20 | 2021-03-09 | 常熟市顺欣仪器仪表有限公司 | Differential pressure separator for air sampler |
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