CN215115752U - Air cleanliness monitoring system - Google Patents
Air cleanliness monitoring system Download PDFInfo
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- CN215115752U CN215115752U CN202120917473.3U CN202120917473U CN215115752U CN 215115752 U CN215115752 U CN 215115752U CN 202120917473 U CN202120917473 U CN 202120917473U CN 215115752 U CN215115752 U CN 215115752U
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- particulate matter
- air
- control unit
- air sample
- concentration
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Abstract
The utility model discloses an air cleanliness monitoring system, including at least one sampling port, particulate matter sensor and the control unit, the sampling port is used for gathering the air sample in the operating room in real time to send the air sample of gathering into the particulate matter sensor, with the sampling port be connected the particulate matter sensor is used for acquireing the particulate matter concentration data of air sample, and sends to the control unit, the control unit is according to the particulate matter concentration data that comes from the particulate matter sensor, generates control signal; the air display device further comprises at least one indicating unit connected with the control unit, wherein the indicating unit sends out an indication according to a control signal from the control unit and is used for displaying the concentration information of the particulate matters in the air in real time. The utility model discloses a to the real-time supervision of particulate matter concentration in the clean area to come out through the real-time, the show directly perceived of distinguishable mode, be convenient for master clean regional inside cleanliness factor in real time.
Description
Technical Field
The utility model relates to a clean regional equipment such as operating room, laboratory, in particular to air cleanliness monitoring system.
Background
After the existing clean rooms such as operating rooms and laboratories are put into use, whether the indoor cleanliness reaches the standard or not cannot be measured and detected. The naked eye can not see the particulate matter and the bacterium in the air at all, can only detect the particulate matter in the air through the culture dish, does not have real-time and managerial nature.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an air cleanliness monitoring system, which can make the concentration of particles in the air be listed as an independent variable, realize real-time monitoring, and display through vision or with visual signals.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an air cleanliness monitoring system comprises at least one sampling port, a particulate matter sensor and a control unit;
the sampling port is connected with a power mechanism and is used for collecting an air sample in an operating room in real time and sending the collected air sample to the particulate matter sensor;
the particle sensor is connected with the sampling port and used for acquiring particle concentration data of the air sample and sending the particle concentration data to the control unit;
the control unit is used for comparing the particulate matter concentration data from the particulate matter sensor with a set particulate matter concentration threshold value and generating a control signal according to a comparison result;
the air display device further comprises at least one indicating unit connected with the control unit, wherein the indicating unit sends out an indication according to a control signal from the control unit and is used for displaying the concentration information of the particulate matters in the air in real time.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the indication unit is any one of a buzzer and an indicator light or a combination thereof.
2. In the above scheme, when the concentration of particulate matter in the air sample is greater than the set threshold value, the buzzer sounds an alarm.
3. In the above scheme, when the particulate matter concentration in the air sample is greater than the set threshold value, the indicator light turns red.
4. In the above-mentioned scheme, the indicating unit is the tristimulus designation lamp, and when the particulate matter concentration in the air sample was less than the first threshold value of settlement, the tristimulus designation lamp was green, and when the particulate matter concentration in the air sample was greater than first threshold value and was less than the second threshold value, the tristimulus designation lamp became yellow by green, and when the particulate matter concentration in the air sample was greater than the second threshold value of settlement, the tristimulus designation lamp was red.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses air cleanliness factor monitoring system, it has realized the real-time supervision to particulate matter concentration in the clean area to come out through distinguishable mode real-time, the show directly perceived, be convenient for master clean regional inside cleanliness factor in real time.
Drawings
Fig. 1 is the overall principle schematic diagram of the air cleanliness monitoring system of the present invention.
In the above drawings: 1. a sampling port; 2. a particulate matter sensor; 3. a control unit; 4. and an indication unit.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: an air cleanliness monitoring system further comprises at least one sampling port 1, a particulate matter sensor 2 and a control unit 3;
the sampling port 1 is connected with a power mechanism and is used for collecting an air sample in an operating room in real time and sending the collected air sample into the particulate matter sensor 2;
the particle sensor 2 is connected with the sampling port 1 and used for acquiring particle concentration data of an air sample and sending the particle concentration data to the control unit 3;
the control unit 3 is used for comparing the particulate matter concentration data from the particulate matter sensor 2 with a set particulate matter concentration threshold value and generating a control signal according to the comparison result;
the air display device further comprises at least one indicating unit 4 connected with the control unit 3, wherein the indicating unit 4 sends out an indication according to a control signal from the control unit 3 and is used for displaying the information of the concentration of the particulate matters in the air in real time.
The indicating unit 4 is any one of a buzzer and an indicator light or a combination thereof.
When the concentration of the particulate matters in the air sample is greater than a set threshold value, the buzzer gives out an alarm sound.
When the concentration of particulate matter in the air sample is greater than a set threshold, the indicator light turns red.
Example 2: an air cleanliness monitoring system comprises at least one sampling port 1, a particulate matter sensor 2 and a control unit 3, wherein the sampling port 1 is used for collecting an air sample in an operating room in real time and sending the collected air sample to the particulate matter sensor 2, the particulate matter sensor 2 connected with the sampling port 1 is used for acquiring particulate matter concentration data of the air sample and sending the particulate matter concentration data to the control unit 3, and the control unit 3 generates a control signal according to the particulate matter concentration data from the particulate matter sensor 2;
the air display device further comprises at least one indicating unit 4 connected with the control unit 3, wherein the indicating unit 4 sends out an indication according to a control signal from the control unit 3 and is used for displaying the information of the concentration of the particulate matters in the air in real time.
The indicating unit 4 is any one of a buzzer and an indicator light or a combination thereof.
Above-mentioned indicating unit 4 is the tristimulus designation lamp, and when particulate matter concentration in the air sample was less than the first threshold value of settlement, the tristimulus designation lamp was green, and when particulate matter concentration in the air sample was greater than first threshold value and was less than the second threshold value, the tristimulus designation lamp became yellow by green, and when particulate matter concentration in the air sample was greater than the second threshold value of settlement, the tristimulus designation lamp was red.
When adopting above-mentioned air cleanliness factor monitoring system, it has realized the real-time supervision to particulate matter concentration in the clean area to show through distinguishable mode real-time, directly perceived, be convenient for master clean regional inside cleanliness factor in real time.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides an air cleanliness factor monitoring system which characterized in that: comprises at least one sampling port (1), a particulate matter sensor (2) and a control unit (3);
the sampling port (1) is connected with a power mechanism and is used for collecting an air sample in an operating room in real time and sending the collected air sample into the particulate matter sensor (2);
the particle sensor (2) is connected with the sampling port (1) and used for acquiring particle concentration data of an air sample and sending the particle concentration data to the control unit (3);
the control unit (3) is used for generating a control signal according to the particulate matter concentration data from the particulate matter sensor (2);
the air purifier also comprises at least one indicating unit (4) connected with the control unit (3), wherein the indicating unit (4) sends out an indication according to a control signal from the control unit (3) and is used for displaying the concentration information of the particulate matters in the air in real time.
2. The air cleanliness monitoring system according to claim 1, wherein: the indicating unit (4) is any one or combination of a buzzer and an indicating lamp.
3. The air cleanliness monitoring system according to claim 2, wherein: when the concentration of the particulate matters in the air sample is greater than a set threshold value, the buzzer gives out an alarm sound.
4. The air cleanliness monitoring system according to claim 2, wherein: when the concentration of particulate matter in the air sample is greater than a set threshold, the indicator light turns red.
5. The air cleanliness monitoring system according to claim 1, wherein: the indicating unit (4) is the tristimulus designation lamp, and when the particulate matter concentration in the air sample was less than the first threshold value of settlement, the tristimulus designation lamp was green, and when the particulate matter concentration in the air sample was greater than first threshold value and was less than the second threshold value, the tristimulus designation lamp became yellow by green, and when the particulate matter concentration in the air sample was greater than the second threshold value of settlement, the tristimulus designation lamp was red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917473.3U CN215115752U (en) | 2021-04-29 | 2021-04-29 | Air cleanliness monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120917473.3U CN215115752U (en) | 2021-04-29 | 2021-04-29 | Air cleanliness monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215115752U true CN215115752U (en) | 2021-12-10 |
Family
ID=79290692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120917473.3U Withdrawn - After Issue CN215115752U (en) | 2021-04-29 | 2021-04-29 | Air cleanliness monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215115752U (en) |
-
2021
- 2021-04-29 CN CN202120917473.3U patent/CN215115752U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211210 Effective date of abandoning: 20230106 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20211210 Effective date of abandoning: 20230106 |