CN108195807B - A multi-functional bacterium detector for public place - Google Patents
A multi-functional bacterium detector for public place Download PDFInfo
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- CN108195807B CN108195807B CN201711418932.8A CN201711418932A CN108195807B CN 108195807 B CN108195807 B CN 108195807B CN 201711418932 A CN201711418932 A CN 201711418932A CN 108195807 B CN108195807 B CN 108195807B
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- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
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Abstract
The invention discloses a multifunctional bacteria detector for public places, which comprises a detection shell and a handle cylinder shell, wherein one end of the detection shell is fixedly connected with the handle cylinder shell, the upper end surface of the detection shell is provided with an L CD liquid crystal display screen, a function button, a loudspeaker and a power switch button, a single chip microcomputer is arranged in the detection shell, a detection opening, an air inlet and an air outlet are formed in the detection shell, a first detection chamber and a second detection chamber are arranged in the detection shell, the first detection chamber is connected with the detection opening through a detection pipe, a detection rod is inserted in the detection pipe, the first detection chamber is provided with a photoelectric sensor, the air inlet is connected with the second detection chamber through an air inlet pipe, and a temperature sensor and a humidity sensor are arranged in the second detection chamber.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a multifunctional bacteria detector for public places.
Background
As is known, in public places, people are dense, especially in places such as hospitals, people have high bacteria carrying capacity, especially infectious viruses and germs, and subsequent disinfection work cannot be carried out unless accurate detection is carried out, so that virus transmission infection is easily caused. The traditional microbial bacteria detection means is to collect air microbes by a microbial sampler, culture the air microbes for 3 to 5 days by a culture medium and then identify the air microbes. The delay from the collection of the microorganisms to the detection of the microorganisms after culture is a great problem for the control of the production process, and the growth of the bacteria is closely related to the temperature and humidity of the surrounding environment, so that a multifunctional bacteria detector capable of rapidly detecting the bacteria and judging the growth trend of the bacteria according to the temperature and humidity information of the surrounding environment is needed.
Disclosure of Invention
The invention aims to solve the problems and designs a multifunctional bacteria detector for public places.
The technical scheme of the invention is that the multifunctional bacteria detector for public places comprises a detection shell and a handle cylinder shell, wherein one end of the detection shell is fixedly connected with the handle cylinder shell, the upper end surface of the detection shell is provided with L CD liquid crystal display screen, a function button is arranged on the detection shell and below the L CD liquid crystal display screen, a loudspeaker and a power switch button are respectively arranged on the detection shell and on two sides of the function button, a single chip microcomputer is arranged in the detection shell, the L CD liquid crystal display screen, the function button, the loudspeaker and the power switch button are electrically connected with the single chip microcomputer, a detection opening is arranged on the detection shell and on one end opposite to the handle cylinder shell, a first detection chamber and a second detection chamber are arranged in the detection shell, a detection inlet is arranged at the upper end of the first detection chamber, a detection tube is arranged in the detection shell and between the detection inlet, one end of the detection tube and the other end of the detection inlet are connected with the detection opening in a sealing manner and connected with the detection opening, a detection rod is arranged in the detection chamber, a detection inlet is provided with a detection inlet, a detection inlet is provided with a detection sensor, a detection inlet is provided with a detection inlet, a detection inlet is provided with a detection sensor, a detection inlet, a humidity sensor is provided with a humidity sensor, a humidity sensor is provided in the detection.
The extension end of the detection tube is provided with an external thread, the extension end of the detection tube is provided with an internal thread which is in threaded connection with the detection tube, and the cap is internally provided with an internal thread matched with the external thread of the detection tube.
And a second metal wire filter screen is arranged in the air inlet pipe.
Detect on the casing and be located air inlet one side is equipped with first rubber rope, first rubber rope one end is fixed it even has first rubber buffer to detect the other end on the casing, first rubber buffer is used for the shutoff the inlet end of intake pipe.
Detect on the casing and be located gas vent one side is equipped with the second rubber rope, second rubber rope one end is fixed the other end even has the second rubber buffer on detecting the casing, the second rubber buffer is used for the shutoff the gas vent.
The handle barrel shell is internally provided with a storage battery, the bottom end of the handle barrel shell is provided with a charging interface, and the storage battery is electrically connected with the charging interface and the single chip microcomputer.
And a USB interface is arranged on the detection shell and positioned on one side opposite to the exhaust port, and the USB interface is electrically connected with the single chip microcomputer.
Be equipped with miniature exhaust fan and first wire filter screen in the blast pipe, miniature exhaust fan with singlechip electric connection.
And the handle cylinder shell is provided with an anti-slip rubber sleeve.
The single chip microcomputer is integrated with a main control chip circuit, a display module, a charging and power supplying module, a detection module, a loudspeaker control module, a storage module and a wireless transmitting and receiving module, wherein the display module, the charging and power supplying module, the detection module, the loudspeaker control module, the storage module and the wireless transmitting and receiving module are electrically connected with the main control chip circuit.
The multifunctional bacteria detector for the public places, which is manufactured by the technical scheme of the invention, has the characteristics of small volume and convenient and fast hand-holding at any time and any place, is convenient for detection operation in different public places, can detect the temperature and humidity information of the environment around the bacteria, and integrates and judges the growth trend of the bacteria through the processor.
Drawings
FIG. 1 is a schematic structural diagram of a multifunctional bacteria detector for public use according to the present invention;
FIG. 2 is a front view of a multi-functional bacteria detector for public use according to the present invention;
FIG. 3 is a left side view of a multi-functional bacteria detector for public use according to the present invention;
FIG. 4 is a right side view of a multi-functional bacteria monitor for public use according to the present invention;
FIG. 5 is a cross-sectional view of a multi-functional bacteria monitor for public use according to the present invention;
FIG. 6 is a bottom view of the multi-functional bacteria monitor for public use according to the present invention;
FIG. 7 is an enlarged view of a portion of the multifunctional bacteria detector for public use according to the present invention;
in the figure, the device comprises a detection shell 1, a handle barrel shell 2, a handle barrel shell 3, a L CD liquid crystal display screen 4, a function button 5, a loudspeaker 6, a power switch button 7, a single chip microcomputer 8, a detection opening 9, a first detection chamber 10, a second detection chamber 11, a detection inlet 12, a detection pipe 13, a detection rod 14, a slot 15, an elastic rubber ring 16, a photoelectric sensor 17, an air inlet 18, an air inlet pipe 19, an air inlet detection port 20, an exhaust detection port 21, an exhaust port 22, an exhaust pipe 23, a temperature sensor 24, a humidity sensor 25, a cover cap 26, a first metal wire filter screen 27, a first rubber rope 28, a first rubber plug 29, a second rubber rope 30, a second rubber plug 31, a storage battery 32, a charging port 33, a USB interface 34, a miniature exhaust fan 35, a second metal wire filter screen 36 and an anti-slip rubber sleeve.
Detailed Description
The multifunctional bacteria detection instrument for public places comprises a detection shell 1 and a handle cylinder shell 2, as shown in fig. 1-7, a detection shell 1 with one end fixedly connected with the handle cylinder shell 2, a detection shell 1 with an upper end surface provided with L CD liquid crystal display 3, a detection shell 1 with a lower end provided with a L CD liquid crystal display 3, a detection shell 1 with an upper end provided with a speaker 5 and a power switch button 6, a detection shell 1 with a single chip microcomputer 7, a L CD liquid crystal display 3, a function button 4, a speaker 5 and a power switch button 6 electrically connected with the single chip microcomputer 7, a detection shell 1 with a detection opening 8, a detection shell 1 with a first detection chamber 9 and a second detection chamber 10, a detection shell 1 with an upper end provided with a detection inlet 11, a detection shell 1 with an upper end provided with a detection inlet 12, a detection inlet 14, a detection shell 20, a temperature detection module, a detection shell, a detection module, a detection device, a temperature detection module, a detection device, a temperature detection device, a temperature detection device, a temperature detection device, a.
The detection device is characterized in that one end of a detection shell is fixedly connected with a handle cylinder shell, the surface of the upper end of the detection shell is provided with an L CD liquid crystal display screen, a function button, a loudspeaker and a power switch button, a single chip microcomputer is arranged in the detection shell, the L CD liquid crystal display screen, the function button, the loudspeaker and the power switch button are electrically connected with the single chip microcomputer, a detection opening is formed in the detection shell and is positioned at the end opposite to the handle cylinder shell, a first detection chamber and a second detection chamber are arranged in the detection shell, a detection inlet is formed in the upper end of the first detection chamber, a detection pipe is arranged in the detection shell and is positioned between the detection opening and the detection inlet, one end of the detection pipe is hermetically connected with the detection inlet, the other end of the detection pipe extends out of the detection opening and is hermetically connected with the detection opening, a detection rod is inserted in the detection pipe, a slot for fixing the detection rod is formed in the bottom end of the first detection chamber, an elastic rubber ring is arranged in the detection chamber, a photoelectric sensor is arranged on one side of the detection rod, the photoelectric sensor is electrically connected with the air inlet, an air outlet, a humidity sensor is electrically connected with a humidity sensor, the detection port, the detection shell and an air outlet, the detection sensor is connected with the detection port, the humidity sensor, the detection shell, the humidity sensor is conveniently connected with the humidity sensor, the humidity sensor is connected with the humidity sensor, the humidity sensor is conveniently connected with the humidity sensor.
In this embodiment, unscrew the block from the detection tube, insert the detection stick after the sample in the detection tube, screw up the block afterwards, turn on switch button, start bacterium detection work through the function button, the battery power supply, photoelectric sensor circular telegram work, the reagent on the detection stick reacts and gives out fluorescence, photoelectric sensor sends out the signal of telecommunication after experiencing fluorescence, detection module on the singlechip analyzes out the testing result according to the signal of telecommunication, demonstrate data at L CD liquid crystal display, also can send receiving terminal to through wireless transmission receiving module, or transmit the computer through the USB interface, extract first rubber buffer and second rubber buffer, start the micro-fan through the function button, temperature sensor and humidity transducer send the humiture information of air to the singlechip, calculate the growth trend of bacterium through the analysis of singlechip master control chip integration and demonstrate by L CD liquid crystal display trend line, in order to judge whether need carry out subsequent disinfection work, the battery charges through the interface and prevents the antiskid, first wire filter screen and second wire filter screen can avoid the large granule impurity entering, the rubber sleeve increases friction, prevent the slip during holding.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a multi-functional bacteria detection appearance for public place, is including detecting casing (1) and handle bobbin case (2), its characterized in that, detect casing (1) one end with handle bobbin case (2) fixed connection, it is equipped with L CD liquid crystal display (3) to detect casing (1) upper end surface, it just is located to detect L CD liquid crystal display (3) below is equipped with function button (4), detect on casing (1) and be located function button (4) both sides are equipped with speaker (5) and switch button (6) respectively, be equipped with singlechip (7) in detecting casing (1), L CD liquid crystal display (3), function button (4), speaker (5) and switch button (6) with singlechip (7) electric connection, detect on casing (1) and be located the relative one end of handle bobbin case (2) is opened there is detection opening (8), be equipped with first detection room (9) and second detection room (10) detection mouth (13) and detection mouth (13) and detection mouth (13) are equipped with the sealed entrance detection mouth (13) of air inlet duct (13) and detect the sealed entrance and the sealed entrance of air inlet duct (10) and the detection mouth (10) and the detection room (10) and detect the detection mouth (14) and the detection mouth (10) and detect the sealed entrance of 20) and the detection mouth, detect the sealed entrance of the detection of being equipped with the sealed entrance of 20) and the detection of the sealed entrance of the detection of 20) and the entrance of the sealed entrance of the detection of 20) and the detection of 20) and the detection of the entrance of the detection casing (10) and the entrance of the detection of the entrance of 20) and the detection of the entrance of 20) and the detection of the detection, the detection of the entrance of the detection of the entrance of the detection of the entrance of the.
2. The multifunctional bacteria detector for public places according to claim 1, wherein an external thread is tapped at the extending end of the detection tube (12), a cap (25) in threaded connection with the detection tube (12) is arranged at the extending end of the detection tube (12), and an internal thread matched with the external thread of the detection tube (12) is tapped in the cap (25).
3. The multifunctional bacteria monitor for public use according to claim 1, wherein a first wire filter (26) is provided in the air inlet pipe (18).
4. The multifunctional bacteria detector for public places according to claim 1, characterized in that a first rubber rope (27) is arranged on the detection shell (1) and on one side of the air inlet (17), one end of the first rubber rope (27) is fixed on the detection shell (1) and the other end is connected with a first rubber plug (28), and the first rubber plug (28) is used for plugging the air inlet end of the air inlet pipe (18).
5. The multifunctional bacteria detector for public places according to claim 1, wherein a second rubber rope (29) is arranged on one side of the air outlet (21) on the detection shell (1), one end of the second rubber rope (29) is fixed on the detection shell (1), the other end of the second rubber rope is connected with a second rubber plug (30), and the second rubber plug (30) is used for plugging the air outlet (21).
6. The multifunctional bacteria detector for public places according to claim 1, wherein a USB interface (33) is arranged on the detection shell (1) and on the side opposite to the exhaust port (21), and the USB interface (33) is electrically connected with the single chip microcomputer (7).
7. The multifunctional bacteria detector for public places according to claim 1, wherein a micro exhaust fan (34) and a second metal wire filter screen (35) are arranged in the exhaust pipe (22), and the micro exhaust fan (34) is electrically connected with the single chip microcomputer (7).
8. The multifunctional bacteria detector for public places according to claim 1, wherein the handle barrel shell (2) is provided with an anti-slip rubber sleeve (36).
9. The multifunctional bacteria detector for public places according to claim 1, wherein a main control chip circuit, a display module, a charging and power supplying module, a detection module, a loudspeaker control module, a storage module and a wireless transmitting and receiving module which are electrically connected with the main control chip circuit are integrated on the single chip microcomputer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418932.8A CN108195807B (en) | 2017-12-25 | 2017-12-25 | A multi-functional bacterium detector for public place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418932.8A CN108195807B (en) | 2017-12-25 | 2017-12-25 | A multi-functional bacterium detector for public place |
Publications (2)
| Publication Number | Publication Date |
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| CN108195807A CN108195807A (en) | 2018-06-22 |
| CN108195807B true CN108195807B (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711418932.8A Active CN108195807B (en) | 2017-12-25 | 2017-12-25 | A multi-functional bacterium detector for public place |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6548018B2 (en) * | 2000-03-31 | 2003-04-15 | Neogen Corporation | Apparatus for chemiluminescent assays |
| CN101338275B (en) * | 2008-08-20 | 2011-04-06 | 中国人民解放军军事医学科学院微生物流行病研究所 | Multifunction air microbe sampling box |
| JP5923016B2 (en) * | 2012-08-31 | 2016-05-24 | アズビル株式会社 | Microorganism detection system and microorganism detection method |
| CN103557579B (en) * | 2013-11-14 | 2017-01-11 | 江苏万全科技有限公司 | Indoor environment monitoring system and monitoring method thereof |
| CN205538925U (en) * | 2016-04-25 | 2016-08-31 | 无锡德耳斯室内环境检测治理有限公司 | Intelligent air quality detector that unifies more |
| CN205786565U (en) * | 2016-07-04 | 2016-12-07 | 浙江衢州华鼎检测科技有限公司 | A kind of portable air detecting device |
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