CN219886084U - Portable air microorganism detection device - Google Patents
Portable air microorganism detection device Download PDFInfo
- Publication number
- CN219886084U CN219886084U CN202320798037.8U CN202320798037U CN219886084U CN 219886084 U CN219886084 U CN 219886084U CN 202320798037 U CN202320798037 U CN 202320798037U CN 219886084 U CN219886084 U CN 219886084U
- Authority
- CN
- China
- Prior art keywords
- air
- test tube
- glass test
- central controller
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 244000005700 microbiome Species 0.000 title claims abstract description 43
- 238000012360 testing method Methods 0.000 claims abstract description 39
- 239000011521 glass Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000005070 sampling Methods 0.000 abstract description 6
- 238000012031 short term test Methods 0.000 abstract description 2
- 244000000010 microbial pathogen Species 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable air microorganism detection device, and relates to the technical field of microorganism detection. The fluorescent biological sensor comprises a shell, wherein a miniature air pump, an air source processor, a glass test tube, a fluorescent biological sensor and a central controller are sequentially arranged in the shell, one end of the air source processor is connected with an air outlet of the miniature air pump through a hose, the other end of the air source processor is connected with the glass test tube through a hose, and the fluorescent biological sensor and the miniature air pump are respectively electrically connected with the central controller. This portable air microorganism detection device utilizes miniature air pump to draw into in the glass test tube with detecting air, detects the microorganism in the air through fluorescence biosensor to with detection information feedback gives central controller and carries out the analysis, thereby obtains microorganism testing result, can accomplish sampling, the testing process of air microorganism voluntarily, need not manual operation, thereby realizes the short-term test to air microorganism, and detection efficiency is high.
Description
Technical Field
The utility model relates to the technical field of microorganism detection, in particular to a portable air microorganism detection device.
Background
Microorganisms in human, animal and plant bodies and soil can be dispersed in the air through mediums such as spray, dust and the like, so that the air contains a certain type and quantity of microorganisms, and in theory, the air generally has no pathogenic microorganisms, but aerosol of the pathogenic microorganisms is often suspended in the air near hospitals, veterinary hospitals and livestock and poultry houses, healthy people or animals are often infected by inhalation, and the air polluted by the pathogenic microorganisms often becomes a source or medium of pollution to cause infectious diseases, so that the detection of the air microorganisms has important significance for preventing and controlling infectious diseases and monitoring and protecting the sanitation of the environment.
However, the existing air microorganism detection mainly depends on manual operation, and the air microorganism sample collection, the sample detection and the like are all completed by manually operating different instruments and equipment, so that the operation is complex and the detection efficiency is low.
Disclosure of Invention
The utility model provides a portable air microorganism detection device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable air microorganism detection device, includes the shell, miniature air pump, air source treater, glass test tube, fluorescence biosensor and central controller have been installed in proper order to the inside of shell, the one end of air source treater passes through the gas outlet of hose and miniature air pump and links to each other, and the other end of air source treater passes through the hose and links to each other with the glass test tube, fluorescence biosensor and miniature air pump respectively with central controller electric connection, and fluorescence biosensor's the portion of setting is just to on the glass test tube, the touch-sensitive screen is inlayed at the top of shell, and touch-sensitive screen and central controller electric connection.
Further, the inside of shell is equipped with gathers the storehouse, and gathers the lateral surface in storehouse and be equipped with the gas pocket, gather the storehouse and pass through the hose and link to each other with the air inlet of miniature air pump.
Furthermore, both ends of the glass test tube are of an opening structure and are clamped with sealing covers.
Further, the sealing cover at one end of the glass test tube is connected with the air source processor through a hose, and the sealing cover at the other end of the glass test tube is connected with an exhaust pipe.
Further, a pressure transmitter is arranged on the sealing cover at the other end of the glass test tube, an electromagnetic valve is arranged on the exhaust pipe, and the pressure transmitter and the electromagnetic valve are respectively and electrically connected with the central controller.
Further, the shell is respectively provided with a power interface and a power switch, and the power interface and the power switch are respectively and electrically connected with the central controller.
Compared with the prior art, the utility model provides a portable air microorganism detection device, which has the following beneficial effects:
this portable air microorganism detection device utilizes miniature air pump to draw into in the glass test tube with detecting air, detects the microorganism in the air through fluorescence biosensor to with detection information feedback gives central controller and carries out the analysis, thereby obtains microorganism testing result, can accomplish sampling, the testing process of air microorganism voluntarily, need not manual operation, thereby realizes the short-term test to air microorganism, and detection efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a view showing a structure of a glass tube portion of the present utility model.
In the figure: 1. a housing; 2. a micro air pump; 3. an air source processor; 4. a glass test tube; 5. a fluorescent biosensor; 6. a central controller; 7. a touch screen; 8. a collection bin; 9. air holes; 10. a cover; 11. an exhaust pipe; 12. a pressure transmitter; 13. an electromagnetic valve; 14. a power interface; 15. and a power switch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model discloses a portable air microorganism detection device, which comprises a shell 1, wherein a micro air pump 2, an air source processor 3, a glass test tube 4, a fluorescent biosensor 5 and a central controller 6 are sequentially arranged in the shell 1, one end of the air source processor 3 is connected with an air outlet of the micro air pump 2 through a hose, the other end of the air source processor 3 is connected with the glass test tube 4 through a hose, the fluorescent biosensor 5 and the micro air pump 2 are respectively and electrically connected with the central controller 6, the other part of the fluorescent biosensor 5 is opposite to the glass test tube 4, air is detected by the micro air pump 2 and pumped into the glass test tube 4, microorganisms in the air are detected by the fluorescent biosensor 5, and detection information is fed back to the central controller 6 for analysis, so that a microorganism detection result is obtained, the sampling and detection process of the air microorganisms can be automatically completed, manual operation is not needed, the rapid detection of the air microorganisms is realized, the detection efficiency is high, a touch screen 7 is embedded at the top of the shell 1, and the touch screen 7 is electrically connected with the central controller 6.
Specifically, the inside of shell 1 is equipped with gathers storehouse 8, and gathers the lateral surface in storehouse 8 and be equipped with gas pocket 9, gather storehouse 8 and link to each other with the air inlet of miniature air pump 2 through the hose.
In this embodiment, the micro air pump 2 is a gas conveying device with small volume, the working medium is in a gas state, and the device is mainly used for multiple purposes such as gas sampling, gas circulation, vacuum adsorption, vacuum pressure maintaining, air extraction, air inflation, pressurization and the like, and after the micro air pump 2 is started, detection air is introduced into the collection bin 8 through the air hole 9 and then conveyed into the glass test tube 4.
Specifically, the two ends of the glass test tube 4 are of an opening structure and are clamped with sealing covers 10.
In this embodiment, the glass test tube 4 is used for collecting and storing the test air, and the cover 10 is provided for facilitating the connection of the glass test tube 4 to the pipeline.
Specifically, the sealing cover 10 at one end of the glass test tube 4 is connected with the air source processor 3 through a hose, and the sealing cover 10 at the other end of the glass test tube 4 is connected with an exhaust pipe 11.
In this embodiment, the air source processor 3 is used to filter the detected air to avoid contamination of dust and other impurities into the glass test tube 4.
Specifically, a pressure transmitter 12 is installed on the sealing cover 10 at the other end of the glass test tube 4, an electromagnetic valve 13 is installed on the exhaust pipe 11, and the pressure transmitter 12 and the electromagnetic valve 13 are respectively and electrically connected with the central controller 6.
In this embodiment, the pressure transmitter 12 is a device for converting pressure into a pneumatic signal or an electric signal for control and remote transmission, and can convert physical pressure parameters such as gas sensed by a load cell sensor into standard electric signals for indication and process adjustment by the central controller 6, and the electromagnetic valve 13 is used for opening a passage of the exhaust pipe 11 when the air pressure in the glass test tube 4 is too high, thereby releasing pressure or for detecting the gas discharge.
Specifically, the housing 1 is provided with a power interface 14 and a power switch 15, and the power interface 14 and the power switch 15 are electrically connected with the central controller 6 respectively.
In this embodiment, the power interface 14 is used for connecting to a power source, and the power switch 15 is used for controlling a power circuit.
When in use, the micro air pump 2 is utilized to pump detection air into the glass test tube 4, the fluorescent biosensor 5 (based on the optical signal change principle, a sensing device is formed by combining excellent characteristics of light and biological substances, the biological recognition event can be displayed through the change of optical signals, further quantitative analysis of chemical and biological information is realized, the air detection device has the advantages of high speed, high sensitivity, high flux detection and the like, the application fields of the air detection device mainly comprise biological and chemical reactions, biochemical toxicants and explosive pre-warning, environmental pollution monitoring, food sanitation inspection, detection of microorganisms in the air by analysis and assay of various inorganic matters, enzymes, organic matters and nucleic acids in the biological and medical fields, and the like, and detection information is fed back to the central controller 6 for analysis and data summarization, so that the sampling and detection processes of the air microorganisms can be automatically completed through the touch screen 7, and the air microorganisms can be rapidly detected without manual operation.
In summary, according to the portable air microorganism detection device, the micro air pump 2 is utilized to pump detection air into the glass test tube 4, microorganisms in the air are detected through the fluorescent biosensor 5, detection information is fed back to the central controller 6 for analysis, so that microorganism detection results are obtained, the sampling and detection processes of air microorganisms can be automatically completed, manual operation is not needed, and rapid detection of the air microorganisms is realized, and the detection efficiency is high.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable air microorganism detection device, includes shell (1), its characterized in that: the utility model discloses a fluorescent biological sensor, including shell (1), miniature air pump (2), air source treater (3), glass test tube (4), fluorescence biosensor (5) and central controller (6) have been installed in proper order to the inside of shell (1), the one end of air source treater (3) passes through the gas outlet of hose and miniature air pump (2) and links to each other, and the other end of air source treater (3) passes through the hose and links to each other with glass test tube (4), fluorescence biosensor (5) and miniature air pump (2) respectively with central controller (6) electric connection, and the portion of setting up of fluorescence biosensor (5) is just right on glass test tube (4), touch-sensitive screen (7) are inlayed at the top of shell (1), and touch-sensitive screen (7) and central controller (6) electric connection.
2. A portable airborne microorganism detection apparatus according to claim 1, wherein: the inside of shell (1) is equipped with gathers storehouse (8), and gathers the lateral surface in storehouse (8) and be equipped with gas pocket (9), gather storehouse (8) and link to each other with the air inlet of miniature air pump (2) through the hose.
3. A portable airborne microorganism detection apparatus according to claim 1, wherein: both ends of the glass test tube (4) are of an opening structure and are clamped with sealing covers (10).
4. A portable airborne microorganism detection apparatus according to claim 3, wherein: the sealing cover (10) at one end of the glass test tube (4) is connected with the air source processor (3) through a hose, and the sealing cover (10) at the other end of the glass test tube (4) is connected with an exhaust pipe (11).
5. The portable airborne microorganism detection apparatus of claim 4, wherein: the sealing cover (10) at the other end of the glass test tube (4) is provided with a pressure transmitter (12), the exhaust pipe (11) is provided with an electromagnetic valve (13), and the pressure transmitter (12) and the electromagnetic valve (13) are respectively and electrically connected with the central controller (6).
6. A portable airborne microorganism detection apparatus according to claim 1, wherein: the shell (1) is provided with a power interface (14) and a power switch (15) respectively, and the power interface (14) and the power switch (15) are electrically connected with the central controller (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798037.8U CN219886084U (en) | 2023-04-03 | 2023-04-03 | Portable air microorganism detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798037.8U CN219886084U (en) | 2023-04-03 | 2023-04-03 | Portable air microorganism detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219886084U true CN219886084U (en) | 2023-10-24 |
Family
ID=88395444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320798037.8U Active CN219886084U (en) | 2023-04-03 | 2023-04-03 | Portable air microorganism detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219886084U (en) |
-
2023
- 2023-04-03 CN CN202320798037.8U patent/CN219886084U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5773710A (en) | Cellular material detection apparatus and method | |
| CN203259533U (en) | Automatic air quality monitoring and control system | |
| CN111763614B (en) | On-line bioaerosol monitoring system and method based on ATP biochemical luminescence | |
| CN212404105U (en) | Biological aerosol on-line monitoring system | |
| CN106967595A (en) | Bacterium or viral online acquisition and online automatic detection method in a kind of air | |
| CN107118961A (en) | Bacterium or viral online acquisition and on-line automatic detection device in a kind of air | |
| CN102174382B (en) | System and method for monitoring bioaerosol in real time | |
| CN102323115A (en) | Air sampler | |
| CN219886084U (en) | Portable air microorganism detection device | |
| CN108362754A (en) | Biomarker on-line detecting system and method in a kind of expiratory air | |
| CN101825603A (en) | Current enzyme electrode for detecting catalase-positive bacteria and preparation method thereof | |
| CN219117438U (en) | Quick automatic collection and detection device for microorganisms in air | |
| CN202033225U (en) | Gas sampling detector for occupational environment | |
| CN109239285B (en) | Detector for measuring meat corruption degree | |
| CN110044836A (en) | FUSION WITH MULTISENSOR DETECTION device towards toxic gas | |
| CN203683545U (en) | Real-time sampling device for blood culture bottle pressure detection | |
| CN106290272A (en) | A kind of method of real-time detection Atmospheric particulates bio-toxicity | |
| CN208860830U (en) | A kind of determining instrument of indoor air quality | |
| CN214309773U (en) | Hierarchical sampling device of cavy expiratory aerosol | |
| US6605446B2 (en) | Detecting airborne microorganisms | |
| CN112649412A (en) | Bio-aerosol early warning device based on ATP bioluminescence technology | |
| CN207215791U (en) | anaerobic fermentation gas evaluation device | |
| CN2852939Y (en) | Carbon dioxide gas collecting card | |
| CN207816635U (en) | Food inspection sampling apparatus | |
| CN206399474U (en) | Nuclear-biochemical integrated detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |