CN107752642A - A kind of milk jug that can detect freshness - Google Patents
A kind of milk jug that can detect freshness Download PDFInfo
- Publication number
- CN107752642A CN107752642A CN201610665037.5A CN201610665037A CN107752642A CN 107752642 A CN107752642 A CN 107752642A CN 201610665037 A CN201610665037 A CN 201610665037A CN 107752642 A CN107752642 A CN 107752642A
- Authority
- CN
- China
- Prior art keywords
- milk
- value
- jug
- freshness
- milk jug
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/04—Dairy products
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The present invention relates to a kind of milk jug that can detect freshness, including：Milk jug, milk jug handle, the detection means of pH value is built-in with, there is one piece of LCDs outside.Milk can be put into milk jug, can be by holding milk jug handle moving milk kettle.The detection means of pH value is built-in with, milk of grazing cattle is entered in kettle, and the pH value of milk is detected by the detection means of built-in pH value, and pH value will be shown on one piece of LCDs on milk jug.The pH value of instant playback milk, so as to show the freshness of milk according to pH value.Once detecting that the pH value of milk changes, then the milk has turned sour for explanation, and owner is prompted by display screen.There is one piece of LCDs outside, and it is fresh or rotten that user can be prompted, which to be stored in the milk in kettle,.The kettle of this dress milk can very direct and correct authentic milk freshness.
Description
Technical field：
The present invention relates to a kind of milk jug, especially designs a kind of milk jug that can detect freshness.
Background technology：
Milk is a kind of very nutritious drink, and many friends have the custom in breakfast drink milk.But, it is expired rotten
If milk is eaten accidentally, it will carrys out serious harm to health care belt.To wonder that whether fresh that of milk just can only in the past
The date of production marked on milk pack is seen, this just sees the conscience of milk producer.To wonder in the past milk it is whether fresh that
As long as just see the date of production marked on milk pack, but some businessmans are not very honest, will simply be changed the date of manufacture
.
The content of the invention：
It is an object of the invention to provide a kind of milk jug that can detect freshness, solve existing technical problem, can be with
The freshness of very direct and correct authentic milk.To reach above-mentioned purpose, the present invention adopts the following technical scheme that：One kind can
To detect the milk jug of freshness, mainly include：Milk jug, milk jug handle, the detection means of pH value is built-in with, it is outside
There is one piece of LCDs.The detection means of pH value is built in milk jug.Liquid crystal mesogenses display screen is placed on milk jug.
Compared with prior art, the advantage of the invention is that：Milk of grazing cattle is entered in kettle, is filled by the detection of built-in pH value
The pH value for detecting milk is put, pH value will be shown on one piece of LCDs on milk jug.The PH of instant playback milk
Value, so as to show the freshness of milk according to pH value.Once detecting that the pH value of milk changes, then illustrate milk modification
, and owner is prompted by display screen.There is one piece of LCDs outside, user can be prompted to be stored in kettle
Milk is fresh or rotten.The kettle of this dress milk can very direct and correct authentic milk freshness.
Brief description of the drawings：
Accompanying drawing 1 is the milk jug provided by the present invention that can detect freshness.
Reference 1 is milk jug, and 2 be milk jug handle, and 3 be the detection means for being built-in with pH value, and 4 be that outside has one
Block LCDs.
Embodiment：
In order that juror can be further understood that to the purpose, feature and function of the present invention, below in conjunction with accompanying drawing to this
Invention further illustrates：
Refer to shown in accompanying drawing 1, is to include for front view of the invention, the present invention：Milk jug 1, milk jug handle 2, is built-in with
There is one piece of LCDs 4 detection means 3 of pH value, outside.The detection means 3 of pH value is built in milk jug.Liquid crystal mesogenses
Display screen 4 is placed in 1 on milk jug.
Certainly, better embodiment of the present invention is these are only, the scope of application of the present invention is not limited with this, thus it is all at this
Equivalent change is made in inventive principle to should be included within the scope of the present invention.
Claims (2)
1. a kind of milk jug that can detect freshness, including：Milk jug（1）, milk jug handle（2）, it is built-in with pH value
Detection means（3）, there is one piece of LCDs outside（4）, it is characterised in that：The detection means of described pH value（3）It is built in
In milk jug.
A kind of 2. milk jug that can detect freshness according to claim 1, it is characterised in that：Described liquid crystal liquid
Crystal display screen（4）It is placed on milk jug（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665037.5A CN107752642A (en) | 2016-08-15 | 2016-08-15 | A kind of milk jug that can detect freshness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665037.5A CN107752642A (en) | 2016-08-15 | 2016-08-15 | A kind of milk jug that can detect freshness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107752642A true CN107752642A (en) | 2018-03-06 |
Family
ID=61260516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610665037.5A Pending CN107752642A (en) | 2016-08-15 | 2016-08-15 | A kind of milk jug that can detect freshness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107752642A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709966A (en) * | 2018-04-17 | 2018-10-26 | 四川斐讯信息技术有限公司 | A kind of drink quality detecting method and system |
| CN109632917A (en) * | 2018-12-27 | 2019-04-16 | 天津利海石化有限公司 | The detection method of phosphate storage stability |
| CN110412227A (en) * | 2019-07-17 | 2019-11-05 | 太原理工大学 | A kind of contactless milk freshness detection system and its detection method |
-
2016
- 2016-08-15 CN CN201610665037.5A patent/CN107752642A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709966A (en) * | 2018-04-17 | 2018-10-26 | 四川斐讯信息技术有限公司 | A kind of drink quality detecting method and system |
| CN109632917A (en) * | 2018-12-27 | 2019-04-16 | 天津利海石化有限公司 | The detection method of phosphate storage stability |
| CN109632917B (en) * | 2018-12-27 | 2021-01-22 | 天津利海石化有限公司 | Detection method of storage stability of phosphate |
| CN110412227A (en) * | 2019-07-17 | 2019-11-05 | 太原理工大学 | A kind of contactless milk freshness detection system and its detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |