CN2294252Y - Test pencil for testing spirit or pure water - Google Patents
Test pencil for testing spirit or pure water Download PDFInfo
- Publication number
- CN2294252Y CN2294252Y CN 96220806 CN96220806U CN2294252Y CN 2294252 Y CN2294252 Y CN 2294252Y CN 96220806 CN96220806 CN 96220806 CN 96220806 U CN96220806 U CN 96220806U CN 2294252 Y CN2294252 Y CN 2294252Y
- Authority
- CN
- China
- Prior art keywords
- pure water
- spirit
- true
- false
- vesicles
- 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.)
- Expired - Fee Related
Links
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to a test pencil which is made up according to the electrolysis principle and can identify the true of spirit and pure water. The utility model is suitable for extensive consumers to carry and use on the spot. The utility model is characterized in that batteries are arranged in an insulating casing to serve as a direct current power supply. The insulating casing is impacted by an end cover and a spring, so the batteries are connected in series and are connected in series with a test head which is composed of a positive electrode and a negative electrode. The test head is inserted in the spirit or the pure water before the spirit or the pure water are drunk. If vesicles exist between the electrodes, the vesicles are conductive electrolyte, and the spirit or the pure water is unpurified inferior product. The vesicles are more, and the spirit or the pure water is poorer. If the vesicles do not exist, the spirit or the pure water is pure true product.
Description
The utility model relates to the true and false liquor of a kind of identification, true and false pure water (space water) detecting pen.
At present, normal inspection is discerned true and false liquor, true and false pure water (space water), needs the professional and technical personnel through professional institution, carries out assay with multiple instrument, for up to several days.Consumers in general can't chemically examine difficulty and debate true and false.
The purpose of this utility model provides true and false liquor, the true and false pure water detecting pen that a kind of suitable consumers in general use, and it can be carried as electroprobe, can detect true and false liquor of identification or true and false pure water before drinking then and there.
The purpose of this utility model is achieved in that at the insulated shell internal battery as direct supply; There are metal end and spring in the upper end of shell in order to compress battery and the battery series connection is electrically connected; Fix (+) (-) electrode formation measuring head detects in order to inject in liquor or the pure water in the lower end of insulated shell.When emitting vesicle and having material to separate out between (if+) (-) electrode, illustrate that measured liquid is the electrolytic solution of conduction, be exactly bad liquor or pure water not, emit vesicle many more just bad more.Otherwise, then be true liquor or true pure water if do not emit vesicle.
The principle of the utility model scheme is the chemical effect according to electric current, promptly electrolytic principle.Pure liquor is that grain distills after long-term fermentation, is nonconducting, detects and does not emit vesicle; If the fake wine that water+ethanol (even methyl alcohol)+essence is blent is the electrolytic solution of conduction, detection must be emitted vesicle.Through pure water (space water) the assorted bacterium free from foreign meter of modern technologies ultrafiltration, be nonconducting, detect and do not emit vesicle; Ortho-water, especially contaminated water are the electrolytic solution of conduction, and detection must be emitted vesicle.
Owing to adopt such scheme, simple in structure can to detect identification true and false from wine, true and false pure water easyly.Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is schematic circuit diagram of the present utility model.
Fig. 2 is the longitudinal section structural map of true and false liquor, true and false first embodiment of pure water detecting pen.
Fig. 3 is the longitudinal section structural map of true and false liquor, second embodiment of true and false pure water detecting pen.
Among the figure 1, end cap 2, spring 3, battery 4, insulated shell 5, insulator cap 6, (+) electrode 7, (-) electrode 8, suspension ring 9, card handle
Open end cap (1) and spring (2), to compress in battery (3) the threading insulated shell (4), make with (+) electrode (6) and (-) electrode (7) and reliably be electrically connected, (+) electrode (6) and (-) electrode (7) constitute measuring head, its material is that metal or other electro-conductive material are made, its fixed spacing is 1～3mm, is used to inject in liquor or the pure water detect.Suspension ring (8) and card handle (9) are for ease of wearing usefulness.Insulator cap (5) is the usefulness of protection measuring head.
Claims (2)
1, a kind ofly can discern true and false liquor, true and false pure water detecting pen, it is characterized in that: as direct supply,, make the battery series connection at the insulated shell internal battery, and connect with the measuring head that (+) (-) electrode constitutes by end cap and spring application according to what electrolysis principle was made.
2, true and false liquor according to claim 1, true and false pure water detecting pen is characterized in that: the measuring head that (+) (-) electrode constitutes is made with metal or other electro-conductive material, and its fixed spacing is 1～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96220806 CN2294252Y (en) | 1996-08-17 | 1996-08-17 | Test pencil for testing spirit or pure water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96220806 CN2294252Y (en) | 1996-08-17 | 1996-08-17 | Test pencil for testing spirit or pure water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294252Y true CN2294252Y (en) | 1998-10-14 |
Family
ID=33900956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96220806 Expired - Fee Related CN2294252Y (en) | 1996-08-17 | 1996-08-17 | Test pencil for testing spirit or pure water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294252Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241825A (en) * | 2014-07-07 | 2016-01-13 | 北京大学深圳研究生院 | Liquid beverage authenticity identification method |
-
1996
- 1996-08-17 CN CN 96220806 patent/CN2294252Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241825A (en) * | 2014-07-07 | 2016-01-13 | 北京大学深圳研究生院 | Liquid beverage authenticity identification method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |