CN205321996U - A intelligent chopsticks for detecting sulfite content in food - Google Patents
A intelligent chopsticks for detecting sulfite content in food Download PDFInfo
- Publication number
- CN205321996U CN205321996U CN201521134662.4U CN201521134662U CN205321996U CN 205321996 U CN205321996 U CN 205321996U CN 201521134662 U CN201521134662 U CN 201521134662U CN 205321996 U CN205321996 U CN 205321996U
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- CN
- China
- Prior art keywords
- chopsticks
- sulfite
- content
- rearward end
- detecting
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/10—Sugar tongs; Asparagus tongs; Other food tongs
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- Table Equipment (AREA)
Abstract
The utility model discloses an intelligent chopsticks for detecting sulfite content in food, tip behind preceding tip of chopsticks and chopsticks. The afterbody of tip is provided with sealed lid behind the chopsticks, and the inside of tip is provided with sulfite sensor, drive unit and microcontroller behind the chopsticks, and the surface of tip is provided with the pilot lamp behind the chopsticks, and on sulfite sensor, drive unit and pilot lamp all were connected to microcontroller, the sulfite sensor all was connected to on the drive unit with sealed lid. Drive unit is used for automatic the opening of the sealed lid of drive to the inside automatic of tip stretched out after chopsticks were followed to drive sulfite sensor, the sulfite sensor is arranged in detecting the sulfite content of food, sulfite content in the foodstuff is greater than when predetermineeing the detectable concentration, and the microcontroller control indication lamp gives out light, give off light and twinkles. The intelligence chopsticks can avoid the user to eat the food that sulfite content exceeds standard by mistake effectively, are favorable to healthy safety.
Description
Technical field
This utility model relates to technical field of food safety detection, particularly relates to a kind of intelligent chopsticks for detecting sulphite in foods content。
Background technology
Food additive is for improving the qualities such as food color, and adds the chemical combination material in food or natural materials for the needs of anticorrosion and processing technique。In food production, generally adopt sulphite as the bleach of food industry and preservative。The common sympton that people's absorption Foods or drinks containing excessive sulphite is easiest to cause includes dyspnea, rapid breathing, asthma and cough etc.。Suffer from asthma, or aspirin and aspirin have anaphylactoid people should avoid comprising the food of sulphite as far as possible, otherwise there is the risk needing emergency treatment。Although relatively rare, but the sulphite taking in high concentration even may also result in death。Healthy person to material sensitive, sulphite is likely to result in erythra, feels sick and the untoward reaction such as chest pain。Therefore, reinforcement is most important to the detection of Foods or drinks sulfite salt content。
Chopsticks are as a kind of daily living article, and people are required for using every day。But, existing chopsticks have an obvious defect, namely lack and sulphite in foods content is detected and prompt facility。Therefore, it is necessary to provide a kind of intelligent chopsticks for detecting sulphite in foods content, become, at food-safety problem, today that everybody pays close attention to, especially seem significant。
Utility model content
Main purpose of the present utility model is in that to provide a kind of intelligent chopsticks for detecting sulphite in foods content, it is intended to solves existing chopsticks and lacks the product defects that the sulfite content in food carries out detection and prompt facility。
For achieving the above object, this utility model provides a kind of intelligent chopsticks for detecting sulphite in foods content, described intelligence chopsticks include chopsticks leading section and chopsticks rearward end, described chopsticks rearward end adopts hollow structure, the afterbody of described chopsticks rearward end is provided with sealing lid, described chopsticks rearward end be internally provided with sulfite sensor, driver element and microcontroller, the outer surface of described chopsticks rearward end is provided with display lamp, described sulfite sensor, driver element and display lamp are connected on described microcontroller, described sulfite sensor and sealing lid are connected on described driver element, wherein:
Described driver element is used for driving sealing lid to automatically turn on, and drives described sulfite sensor from the inside auto-extending of described chopsticks rearward end；
Described sulfite sensor is for detecting the sulfite content in food, and sends the sulfite content detected to described microcontroller；
Described microcontroller is for comparing the sulfite content in the food detected and default detectable concentration, and controls described display lamp when the sulfite content in described food is more than default detectable concentration and carry out light-emitting flash and exceed standard with the sulfite content in the food reminding user and eaten。
Preferably, the outer surface of described chopsticks rearward end is provided with a communication interface being connected on described microcontroller, this communication interface intelligent terminal for the sulfite content transmission in described food being carried with to user。
Preferably, described sulfite sensor is that a kind of to adopt sulfite oxidase be the current mode sulfur dioxide enzyme electrode sensor that sensitive material is made。
Preferably, described display lamp is LED light。
Preferably, the outer surface of described chopsticks rearward end arranges an on and off switch being connected on described microcontroller。
Preferably, being additionally provided with minicell inside described chopsticks rearward end, this minicell is connected on described on and off switch。
Preferably, the outer surface of described chopsticks rearward end is additionally provided with charging port, and this charging port is connected on described minicell。
Preferably, described intelligence chopsticks also include an overall connecting portion of the composition chopsticks that described chopsticks leading section and chopsticks rearward end linked together。
Preferably, described connecting portion adopts detachable helicitic texture to connect, and one end of described chopsticks leading section and one end of chopsticks rearward end are connected by the female thread of described connecting portion。
Preferably, described chopsticks leading section adopts solid construction or hollow structure。
Compared to prior art, intelligent chopsticks for detecting sulphite in foods content described in the utility model adopt technique scheme, reach following technique effect: the sulfite content that can easily and effectively detect in food, and to detecting that the food that sulfite content exceeds standard is pointed out, thus avoiding eater to eat the food that sulfite content exceeds standard by mistake, be conducive to healthy safety。
Accompanying drawing explanation
Fig. 1 is that this utility model is for detecting the overall structure schematic diagram of the intelligent chopsticks preferred embodiment of sulphite in foods content；
Fig. 2 is that this utility model is for detecting the internal structure schematic diagram of the chopsticks rearward end preferred embodiment of the intelligent chopsticks of sulphite in foods content；
Fig. 3 is that this utility model is for detecting the use view of the intelligent chopsticks preferred embodiment of sulphite in foods content。
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing。
Detailed description of the invention
For further setting forth that this utility model is reach technological means and effect that above-mentioned purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, detailed description of the invention of the present utility model, structure, feature and effect thereof are described in detail。Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model。
As it is shown in figure 1, Fig. 1 is that this utility model is for detecting the overall structure schematic diagram of the intelligent chopsticks preferred embodiment of sulphite in foods content。In the present embodiment, described intelligence chopsticks include chopsticks leading section 1, chopsticks rearward end 2 and the connecting portion 3 of the composition chopsticks entirety that described chopsticks leading section 1 and chopsticks rearward end 2 linked together。This connecting portion 3 adopts detachable helicitic texture to connect, and one end of described chopsticks leading section 1 and one end of chopsticks rearward end 2 are connected by the female thread of connecting portion 3。When described intelligence chopsticks scrubbed by needs, can disassemble to prevent described chopsticks rearward end 2 from intaking from connecting portion 3 by described chopsticks rearward end 2 and damage internal circuit components。
In the present embodiment, the housing of described chopsticks leading section 1 and chopsticks rearward end 2 all adopts the rustless metal material of the non-toxic plastic material (such as meeting the polyethylene doing tableware standard) of hard or lightweight (such as, metallic aluminium, rustless steel etc.) make, user can utilize chopsticks leading section 1 as conventional chopsticks to clamp food consumption。Described chopsticks rearward end 2 adopts solid construction or hollow structure, and described chopsticks rearward end 2 adopts hollow structure, the afterbody of described chopsticks rearward end 2 to be provided with sealing lid 20。
As in figure 2 it is shown, Fig. 2 is that this utility model is for detecting the internal structure schematic diagram of the chopsticks rearward end preferred embodiment of the intelligent chopsticks of sulphite in foods content。In the present embodiment, it is provided with in described chopsticks rearward end 2, but is not limited only to, sulfite sensor 21, driver element 22, on and off switch 23, microcontroller 24 and communication interface 26。Described sulfite sensor 21, driver element 22, on and off switch 23, display lamp 25 and communication unit 26 are connected on microcontroller 24。Described sulfite sensor 21 is additionally coupled on described driver element 22, and the described lid 20 that seals is connected on described driver element 22。
In the present embodiment, the outer surface of described chopsticks rearward end 2 is provided with display lamp 25, and this display lamp 25 is LED light。Described chopsticks rearward end 2 is internal is additionally provided with minicell 27, and this minicell 27 is connected on described on and off switch 23, and the outer surface of described chopsticks rearward end 2 is additionally provided with charging port 28, and this charging port 28 is connected on described minicell 27。
Shown in Fig. 1, described on and off switch 23, display lamp 25, communication interface 26 and charging port 28 are arranged at the outer surface of described chopsticks rearward end 2。Described sulfite sensor 21, driver element 22, microcontroller 24 and minicell 27 are arranged at the inside of described chopsticks rearward end 2。
Described sulfite sensor 21 is that a kind of to adopt sulfite oxidase be the current mode sulfur dioxide enzyme electrode sensor that sensitive material is made, and can be used for the sulfite content measuring in Foods or drinks, and the concentration range of linearity of mensuration is 0～64Mol/L (mol/L)。In the present embodiment, described sulfite sensor 21 is for detecting the sulfite content in food, and sends the sulfite content in the food detected to described microcontroller 24。
When described on and off switch 23 is opened, described driver element 22 drives and seals lid and 20 automatically turn on, and drives described sulfite sensor 21 from the inside auto-extending of described chopsticks rearward end 2, in order to the sulfite content in instrument。
Described microcontroller 24 is a kind of microprocessor, micro-control unit (MCU), data processing chip or the circuit chip with Data Control function。Described microcontroller 24 is for comparing the sulfite content in the food detected and default detectable concentration (such as 10mg/L), when the sulfite content in described food is more than default detectable concentration, controls described display lamp 25 and carry out light-emitting flash and exceed standard with the sulfite content in the food reminding user and eaten。Sulfite content in described food and default detectable concentration are compared by described microcontroller 24 by embedded comparison circuit。
When the sulfite content in described food is more than default detectable concentration, described microcontroller 24 by described communication interface 26 sulfite content in described food sent the intelligent terminal's (such as mobile phone) carried with to user upper in case user accurately understand in food described food in sulfite content information, or the sulfite content in described food is transmitted the monitoring device to quality testing department, and the food described sulfite content exceeded standard for quality inspection personnel carries out food safety inspection。Described communication interface 26 can be a kind of wireless communication interface (such as the near field communication interface such as bluetooth, WIFI or remote communication interface) with wireless communication function。
Described minicell 27 is for providing electric energy to all electric elements in described intelligence chopsticks, and this minicell 27 is the chargeable lithium cell of a kind of Low emissivity, low-power consumption, and the health of user will not be brought impact by it。Described charging port 28 can be the battery charging inlet of a kind of USB interface or other standard, and this charging port 28 is directly inserted on external power source (such as computer USB interface or low pressure manostat etc.) and described minicell 27 is charged。When the electricity of described minicell 27 is finished, user can pass through described charging port 28 and minicell 27 is charged, thus extending the life cycle of described intelligence chopsticks。
As it is shown on figure 3, Fig. 3 is that this utility model is for detecting the use view of the intelligent chopsticks preferred embodiment of sulphite in foods content。When described on and off switch 23 is opened, described microcontroller 24 controls described driver element 22 and automatically turns on sealing lid 20, and control described driver element 22 and drive described sulfite sensor 21 from the inside auto-extending of described chopsticks rearward end 2, in order to user utilizes the sulfite content in described sulfite sensor 21 instrument。When described on and off switch 23 is closed, described microcontroller 24 controls described driver element 22 and drives described sulfite sensor 21 to automatically contract to the inside of described chopsticks rearward end 2 from the outside of described chopsticks rearward end 2, and control described driver element 22 and sealing is covered 20 cover described chopsticks rearward end 2, thus preventing described sulfite sensor 21 to be emerging in the outside of described chopsticks rearward end 2 and damage。
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalent function conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model。
Claims (10)
1. the intelligent chopsticks being used for detecting sulphite in foods content, it is characterized in that, described intelligence chopsticks include chopsticks leading section and chopsticks rearward end, described chopsticks rearward end adopts hollow structure, the afterbody of described chopsticks rearward end is provided with sealing lid, described chopsticks rearward end be internally provided with sulfite sensor, driver element and microcontroller, the outer surface of described chopsticks rearward end is provided with display lamp, described sulfite sensor, driver element and display lamp are connected on described microcontroller, described sulfite sensor and sealing lid are connected on described driver element, wherein:
Described driver element is used for driving sealing lid to automatically turn on, and drives described sulfite sensor from the inside auto-extending of described chopsticks rearward end；
Described sulfite sensor is for detecting the sulfite content in food, and sends the sulfite content detected to described microcontroller；
Described microcontroller is for comparing the sulfite content in the food detected and default detectable concentration, and controls described display lamp when the sulfite content in described food is more than default detectable concentration and carry out light-emitting flash and exceed standard with the sulfite content in the food reminding user and eaten。
2. the intelligent chopsticks for detecting sulphite in foods content as claimed in claim 1, it is characterized in that, the outer surface of described chopsticks rearward end is additionally provided with a communication interface being connected on described microcontroller, this communication interface intelligent terminal for the sulfite content transmission in described food being carried with to user。
3. the intelligent chopsticks for detecting sulphite in foods content as claimed in claim 1, it is characterised in that described sulfite sensor is that a kind of to adopt sulfite oxidase be the current mode sulfur dioxide enzyme electrode sensor that sensitive material is made。
4. the intelligent chopsticks for detecting sulphite in foods content as claimed in claim 1, it is characterised in that described display lamp is LED light。
5. the intelligent chopsticks for detecting sulphite in foods content as described in any one of Claims 1-4, it is characterised in that the outer surface of described chopsticks rearward end is additionally provided with an on and off switch being connected on described microcontroller。
6. the intelligent chopsticks for detecting sulphite in foods content as claimed in claim 5, it is characterised in that being additionally provided with minicell inside described chopsticks rearward end, this minicell is connected on described on and off switch。
7. the intelligent chopsticks for detecting sulphite in foods content as claimed in claim 6, it is characterised in that the outer surface of described chopsticks rearward end is additionally provided with charging port, and this charging port is connected on described minicell。
8. the intelligent chopsticks for detecting sulphite in foods content as described in any one of Claims 1-4, it is characterised in that described intelligence chopsticks also include an overall connecting portion of the composition chopsticks that described chopsticks leading section and chopsticks rearward end linked together。
9. the intelligent chopsticks for detecting sulphite in foods content as claimed in claim 8, it is characterized in that, described connecting portion adopts detachable helicitic texture to connect, and one end of described chopsticks leading section and one end of chopsticks rearward end are connected by the female thread of described connecting portion。
10. the intelligent chopsticks for detecting sulphite in foods content as claimed in claim 8, it is characterised in that described chopsticks leading section adopts solid construction or hollow structure。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134662.4U CN205321996U (en) | 2015-12-31 | 2015-12-31 | A intelligent chopsticks for detecting sulfite content in food |
| PCT/CN2016/096376 WO2017113828A1 (en) | 2015-12-31 | 2016-08-23 | Smart chopstick for use in detecting sulfite content in food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134662.4U CN205321996U (en) | 2015-12-31 | 2015-12-31 | A intelligent chopsticks for detecting sulfite content in food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205321996U true CN205321996U (en) | 2016-06-22 |
Family
ID=56312848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134662.4U Expired - Fee Related CN205321996U (en) | 2015-12-31 | 2015-12-31 | A intelligent chopsticks for detecting sulfite content in food |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205321996U (en) |
| WO (1) | WO2017113828A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724527A (en) * | 2016-11-29 | 2017-05-31 | 深圳市赛亿科技开发有限公司 | A kind of intelligent bowls and chopsticks based on health control |
| WO2017113828A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳市纳福信息技术有限公司 | Smart chopstick for use in detecting sulfite content in food |
| CN107495788A (en) * | 2017-10-24 | 2017-12-22 | 桂林市兴达光电医疗器械有限公司 | Quantitative health-care chopsticks |
| CN108261024A (en) * | 2016-12-30 | 2018-07-10 | 上海舒家电子科技有限公司 | A kind of chopsticks |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201977451U (en) * | 2011-03-17 | 2011-09-21 | 邢传阳 | Portable lipid-measuring chopsticks |
| CN202665095U (en) * | 2012-04-11 | 2013-01-16 | 马晓佩 | Intelligent chopsticks |
| CN104643845A (en) * | 2013-11-19 | 2015-05-27 | 西安树正电子科技有限公司 | Chopsticks capable of detecting pH value |
| CN204314250U (en) * | 2014-03-21 | 2015-05-06 | 柳媛 | The rapid detection apparatus of portable food sulfur content |
| JP5909525B2 (en) * | 2014-05-30 | 2016-04-26 | エヌ・ティ・ティ・コムウェア株式会社 | Feeding movement measuring device |
| CN104223901A (en) * | 2014-09-03 | 2014-12-24 | 百度在线网络技术（北京）有限公司 | Chopsticks |
| CN204245828U (en) * | 2014-12-08 | 2015-04-08 | 成都绿野起点科技有限公司 | A kind of intelligent image procossing chopsticks |
| CN204600093U (en) * | 2015-05-16 | 2015-09-02 | 徐艳彬 | A kind of chopsticks surveying salt content |
| CN205321996U (en) * | 2015-12-31 | 2016-06-22 | 深圳市纳福信息技术有限公司 | A intelligent chopsticks for detecting sulfite content in food |
| CN205433161U (en) * | 2015-12-31 | 2016-08-10 | 深圳市纳福信息技术有限公司 | A safe chopsticks for detecting pesticide residue in food |
-
2015
- 2015-12-31 CN CN201521134662.4U patent/CN205321996U/en not_active Expired - Fee Related
-
2016
- 2016-08-23 WO PCT/CN2016/096376 patent/WO2017113828A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017113828A1 (en) * | 2015-12-31 | 2017-07-06 | 深圳市纳福信息技术有限公司 | Smart chopstick for use in detecting sulfite content in food |
| CN106724527A (en) * | 2016-11-29 | 2017-05-31 | 深圳市赛亿科技开发有限公司 | A kind of intelligent bowls and chopsticks based on health control |
| CN108261024A (en) * | 2016-12-30 | 2018-07-10 | 上海舒家电子科技有限公司 | A kind of chopsticks |
| CN107495788A (en) * | 2017-10-24 | 2017-12-22 | 桂林市兴达光电医疗器械有限公司 | Quantitative health-care chopsticks |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017113828A1 (en) | 2017-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20191231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |