CN202068460U - Mobile phone with bacteria detection function - Google Patents
Mobile phone with bacteria detection function Download PDFInfo
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- CN202068460U CN202068460U CN2011200739528U CN201120073952U CN202068460U CN 202068460 U CN202068460 U CN 202068460U CN 2011200739528 U CN2011200739528 U CN 2011200739528U CN 201120073952 U CN201120073952 U CN 201120073952U CN 202068460 U CN202068460 U CN 202068460U
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- bacteria detection
- mobile phone
- detection function
- microprocessor controller
- bacteria
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Abstract
The utility model discloses a mobile phone with a bacteria detection function, which comprises a shell, a main board, a microprocessor controller, a display screen, a radio frequency unit, a power management unit and a bacteria detection module, wherein the bacteria detection module is arranged on the main board and is electrically connected with the microprocessor controller. The mobile phone with the bacteria detection function provided by the utility mode utilizes the principle that luciferase and ATP (adenosine triphoshate) are reacted to generate weak fluorescent, a photomultiplier is used to detect the fluorescent bacteria, and the bacteria detection function is reasonably designed on the mobile phone, so that a user can detect the bacteria on food, cosmetics, water supply and living goods as required anytime anywhere, and the detection results is displayed on the display screen, thereby being convenient, quick and reliable.
Description
Technical field
The utility model relates to the telecommunications field, relates in particular to a kind of mobile phone with Bacteria Detection function.
Background technology
In the environment of our life, bacterium is ubiquitous.Bacterium is to environment, and the human and animal was not only useful but also harm arranged.Some bacteriums become pathogen, have caused diseases such as lockjaw, typhoid fever, pneumonia, syphilis, cholera and pulmonary tuberculosis.In plant, bacterium causes leaf spot, fire blast and wilting.The mode of infection of bacterium comprises contact, air borne, food, water and the microbe etc. that carries disease germs.Therefore the Bacteria Detection instrument is widely used in food industry, cosmetics manufacturing industry, the monitoring of cleannes and sanitary conditions, environmental monitoring, the demonstration teaching aid of hand cleaning performance and training, the detection of water quality, medical institutions' monitoring of hygiene etc.A kind of portable CCD imaging photobacteria checkout gear is disclosed on 03 31st, 2010 as China Intellectual Property Office, its publication number is CN 201433218, and this device is made up of camera bellows, photobacteria microwell plate, reaction tank, CCD digital camera and computer.The CCD digital camera in camera bellows below, the photobacteria microwell plate is above the axis of CCD digital camera, the CCD digital camera links to each other with computer by data wire, and image processing software is arranged in the computer.When add the photobacteria sample liquid in reaction tank after, the variation of bacterial fluorescence will be caught by the CCD digital camera, after data wire imports computer into, change digital signal into, be analyzed by the software in the computer again.Though this device has the function of Bacteria Detection, it is portable not enough, and bacterial detection and concentration thereof are made troubles whenever and wherever possible to give the user.
The utility model content
The purpose of this utility model provides a kind of mobile phone with Bacteria Detection function.
Mobile phone with Bacteria Detection function provided by the utility model, comprise housing, mainboard, microprocessor controller (1), display screen (3), radio frequency unit and Power Management Unit (2), also comprise the Bacteria Detection module, described Bacteria Detection module is arranged on the mainboard and with described microprocessor controller (1) circuit and is connected.
Described Bacteria Detection module comprises photomultiplier (8), analog to digital conversion circuit (7) and memory cell (6); Analog-digital conversion circuit as described (7) one ends are connected with the output of described photomultiplier (8) and the other end is connected with described microprocessor controller (1).Mobile phone with Bacteria Detection function provided by the utility model also comprises the switching circuit (9) that is used to open or cut out the work of described Bacteria Detection module, and described switching circuit (9) is connected with the interrupt interface of described microprocessor controller (1).
Mobile phone with Bacteria Detection function provided by the utility model, utilize luciferase and ATP to react, produce the principle of faint fluorescence, by photomultiplier photobacteria is detected, reasonably design is on mobile phone with the Bacteria Detection function, and the user can be anywhere or anytime as required to carrying out Bacteria Detection to food, cosmetics, water source and daily necessities, and utilize display screen to demonstrate testing result, convenient, quick, reliable.
Description of drawings
Fig. 1 is the mobile phone circuit structural representation that the utlity model has the Bacteria Detection function;
Fig. 2, Fig. 3 are the switching circuit structural representation.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of mobile phone with Bacteria Detection function, comprise housing, mainboard, microprocessor controller 1, display screen 3, radio frequency unit and Power Management Unit 2, it is characterized in that: also comprise the Bacteria Detection module, described Bacteria Detection module is arranged on the mainboard and with described microprocessor controller 1 circuit and is connected.Article, food that described Bacteria Detection module is used for daily life carry out Bacteria Detection, detection signal is sent to described microprocessor controller 1 to carry out obtaining testing result after the data processing, described microprocessor controller 1 sends to display screen 3 with described testing result and shows, so that the user can recognize the bacterial content of object to be detected in time, accurately and rapidly.
Described Bacteria Detection module comprises photomultiplier 8, analog to digital conversion circuit 7 and memory cell 6; Analog-digital conversion circuit as described 7 one ends are connected with the output of described photomultiplier 8 and the other end is connected with described microprocessor controller 1.It will be appreciated by those skilled in the art that, photobacteria can send the blue-green visible light of wavelength at 450～490nm under normal physiological condition, its principle of luminosity mainly is that (Adenosine Triphosphate ATP) reacts, and produces faint fluorescence by luciferase and atriphos.Luminous intensity is constant under certain experimental condition.With external tried thing and contacted after because poisonous substance has the effect that suppresses luminous, the luminous intensity of photobacteria promptly changes to some extent, the degree of variation has good correlation within the specific limits with the concentration of being tried thing, and is simultaneously relevant with the toxicity size of this material.According to gained relative light unit reading, can be used for bacterial detection, mould, swill etc.Described photomultiplier 8 can be transformed into faint optical signal the signal of telecommunication by photoelectric effect and utilize the Secondary Emission electrode to transfer the electron tube of electron multiplication to.Described Bacteria Detection module utilizes described photomultiplier 8 to come the power of induction light to change, and according to the difference of light power, produces analog electrical signal, thereby detects the content of photobacteria.Analog-digital conversion circuit as described 7 is used for converting the analog electrical signal that described photomultiplier 8 sends to digital electric signal and sends to described microprocessor controller 1.Described memory cell 6 is used to preserve the result data of detection.
Further, also comprise the switching circuit 9 that is used to open or close the work of described Bacteria Detection module, described switching circuit 9 is connected with the interrupt interface of described microprocessor controller 1.
Described interrupt interface can be the first GPIO interface 4.
As shown in Figure 2, described switching circuit 9 comprises normal open switch 11 and resistance, the end ground connection and the other end that the control end of described normal open switch 11 is provided with button, described normal open switch 11 are connected with an end of described Power Management Unit 2 and described resistance respectively, the other end of described resistance is connected with a described GPIO interface 4, and a described GPIO interface 4 is set to low level and interrupts.It will be understood by those skilled in the art that when user's pressing keys described normal open switch 11 conductings, described grounding through resistance, and then be low level on the described GPIO interface 4, this moment, microprocessor controller 1 entered interruption, and the work of described Bacteria Detection module is opened or is closed in control; When pressing keys not, described resistance is connected with Power Management Unit 2, is high level on the described GPIO interface 4, and this moment, described microprocessor controller 1 did not carry out any operation.
As shown in Figure 3, described switching circuit 9 comprises the optoelectronic switch 12 that is connected with a described GPIO interface 4, and a described GPIO interface 4 is set to high level and triggers interruption.It will be understood by those skilled in the art that and utilize optoelectronic switch 12 can respond to the light that described photobacteria sends, thereby produce the signal of telecommunication.When described optoelectronic switch 12 was sensed the light and the output signal of telecommunication, a described GPIO interface 4 was a high level, and trigger described microprocessor controller 1 and enter interruption this moment, thereby the work of described Bacteria Detection module is opened or closed in control.
Described Bacteria Detection module also comprises clock unit 10, and described microprocessor controller 1 also comprises the 2nd GPIO interface 5, and described clock unit 10 is connected with described the 2nd GPIO interface 5.It will be understood by those skilled in the art that described clock unit 10 can periodically send interrupt signal, described microprocessor controller 1 enters interruption according to the interrupt signal of receiving on the 2nd GPIO interface 5, and described Bacteria Detection module work is opened in control.Like this, can periodically obtain the result of Bacteria Detection, interrupt signal of clock unit 10 transmissions in per 0.1 second for example can be set, like this, described microprocessor controller 1 control in per 0.1 second is opened described Bacteria Detection module and is detected a bacterial content, promptly obtains the data of 10 groups of Bacteria Detection each second.Described microprocessor controller 1 can detect data to these 10 groups and be further processed, and result is sent to display screen 3 shows or send to memory module and preserve.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. mobile phone with Bacteria Detection function, comprise housing, mainboard, microprocessor controller (1), display screen (3), radio frequency unit and Power Management Unit (2), it is characterized in that: also comprise the Bacteria Detection module, described Bacteria Detection module is arranged on the mainboard and with described microprocessor controller (1) circuit and is connected.
2. the mobile phone with Bacteria Detection function as claimed in claim 1 is characterized in that: described Bacteria Detection module comprises photomultiplier (8), analog to digital conversion circuit (7) and memory cell (6); Analog-digital conversion circuit as described (7) one ends are connected with the output of described photomultiplier (8) and the other end is connected with described microprocessor controller (1).
3. the mobile phone with Bacteria Detection function as claimed in claim 2, it is characterized in that: also comprise the switching circuit (9) that is used to open or close the work of described Bacteria Detection module, described switching circuit (9) is connected with the interrupt interface of described microprocessor controller (1).
4. the mobile phone with Bacteria Detection function as claimed in claim 3 is characterized in that: described interrupt interface is a GPIO interface (4).
5. the mobile phone with Bacteria Detection function as claimed in claim 4, it is characterized in that: described switching circuit (9) comprises normal open switch (11) and resistance, the end ground connection and the other end that the control end of described normal open switch (11) is provided with button, described normal open switch (11) are connected with an end of described Power Management Unit (2) and described resistance respectively, the other end of described resistance is connected with a described GPIO interface (4), and a described GPIO interface (4) is set to low level and interrupts.
6. the mobile phone with Bacteria Detection function as claimed in claim 4, it is characterized in that: described switching circuit (9) comprises the optoelectronic switch (12) that is connected with a described GPIO interface (4), and a described GPIO interface (4) is set to high level and triggers interruption.
7. as each described mobile phone in the claim 1 to 6 with Bacteria Detection function, it is characterized in that: described Bacteria Detection module also comprises clock unit (10), described microprocessor controller (1) also comprises the 2nd GPIO interface (5), and described clock unit (10) is connected with described the 2nd GPIO interface (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200739528U CN202068460U (en) | 2011-03-18 | 2011-03-18 | Mobile phone with bacteria detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200739528U CN202068460U (en) | 2011-03-18 | 2011-03-18 | Mobile phone with bacteria detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068460U true CN202068460U (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200739528U Expired - Lifetime CN202068460U (en) | 2011-03-18 | 2011-03-18 | Mobile phone with bacteria detection function |
Country Status (1)
| Country | Link |
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| CN (1) | CN202068460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676381A (en) * | 2011-03-18 | 2012-09-19 | 上海华勤通讯技术有限公司 | Mobile terminal with bacteria detection function |
| CN106872341A (en) * | 2017-03-29 | 2017-06-20 | 海南大学 | A kind of instant microbe diagnosis instrument of movement based on smart mobile phone |
-
2011
- 2011-03-18 CN CN2011200739528U patent/CN202068460U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102676381A (en) * | 2011-03-18 | 2012-09-19 | 上海华勤通讯技术有限公司 | Mobile terminal with bacteria detection function |
| CN106872341A (en) * | 2017-03-29 | 2017-06-20 | 海南大学 | A kind of instant microbe diagnosis instrument of movement based on smart mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Patentee after: Huaqin Technology Co.,Ltd. Patentee before: Huaqin Technology Co.,Ltd. Address after: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee after: Huaqin Technology Co.,Ltd. Address before: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address after: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee after: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address before: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee before: SHANGHAI HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address after: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee after: SHANGHAI HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address before: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |