CN104128218A - Temperature sensing color changing test tube for children - Google Patents
Temperature sensing color changing test tube for children Download PDFInfo
- Publication number
- CN104128218A CN104128218A CN201410410133.6A CN201410410133A CN104128218A CN 104128218 A CN104128218 A CN 104128218A CN 201410410133 A CN201410410133 A CN 201410410133A CN 104128218 A CN104128218 A CN 104128218A
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- CN
- China
- Prior art keywords
- test tube
- layer
- heat discoloration
- color changing
- temperature sensing
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Abstract
The invention discloses a temperature sensing color changing test tube for children. The temperature sensing color changing test tube comprises a test tube body which is made of a glass material, wherein a temperature sensing color changing film which is made of a film material is arranged on the outer circumferential surface of the test tube body, the surface of the temperature sensing color changing film is provided with a temperature sensing color changing layer, the temperature sensing color changing layer is of a three-layer structure, the outermost layer is a first color changing layer which is made of reversible temperature sensing color changing ink, the innermost layer is a third color changing layer which is made of the reversible temperature sensing color changing ink, and the intermediate layer is a second color changing layer which is made of the reversible temperature sensing color changing ink; a first filter net and a second filter net which is parallel to the first filter net are arranged in the test tube body, and the first filter net and the second filter net are respectively provided with drawing wires. The temperature sensing color changing test tube is applied to a toy used by children, and a function of indicating the temperature range through the color variation can be realized.
Description
Technical field
The present invention relates to a kind of test tube, be specifically related to a kind of children and use heat discoloration test tube.
Background technology
The test tube that existing toy for children uses, comprise test tube body, be provided with projection at examination tube wall near the mouth of pipe 1/3 place, examination tube wall is provided with volume scale layer, in the tube wall of test tube body, be provided with the bar shaped cavity of vertical setting, in bar shaped cavity, be provided with mercury, be provided with temperature scale layer in the position of the corresponding bar shaped cavity of examination tube wall.This test tube does not have by the function of color variable color indicated temperature scope.
Summary of the invention
The deficiency existing for prior art, the invention provides a kind of can playing by the children of color variable color indicated temperature scope function and uses heat discoloration test tube.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of children use heat discoloration test tube, comprise the test tube body of being made by glass material, the outer peripheral face of described test tube body is provided with the heat discoloration film of being made up of thin-film material, the surface of heat discoloration film is provided with heat discoloration layer, heat discoloration layer is three-decker, outermost layer is the first photochromic layer of being made up of reversible heat discoloration ink, and innermost layer is the 3rd photochromic layer of being made up of reversible heat discoloration ink, and intermediate layer is the second photochromic layer of being made up of reversible heat discoloration ink; The second screen pack that is provided with the first screen pack in test tube body and is arranged in parallel with the first screen pack, the first screen pack and the second screen pack are connected with wire drawing.
Further, the end of described wire drawing is provided with drag hook, and drag hook and wire drawing are structure as a whole.
Further, described drag hook is two-way drag hook.
Further, described heat discoloration film is tubular structure.
Beneficial effect of the present invention: because the outer peripheral face of described test tube body is provided with the heat discoloration film of being made up of thin-film material, the surface of heat discoloration film is provided with heat discoloration layer, heat discoloration layer is three-decker, outermost layer is the first photochromic layer of being made up of reversible heat discoloration ink, innermost layer is the 3rd photochromic layer of being made up of reversible heat discoloration ink, and intermediate layer is the second photochromic layer of being made up of reversible heat discoloration ink; The second screen pack that is provided with the first screen pack in test tube body and is arranged in parallel with the first screen pack, the first screen pack and the second screen pack are connected with wire drawing, so by 50 DEG C of the first photochromic layer temperature-sensitives, in the time that temperature is more than 50 DEG C, the first photochromic layer temperature-sensitive is red, when lower than 50 DEG C, for colourless; The second 30 DEG C of photochromic layer temperature-sensitives, in the time that temperature is more than 30 DEG C, the second photochromic layer is green, when lower than 30 DEG C, for colourless; The 3rd 12 DEG C of photochromic layer temperature-sensitives, in the time that temperature is more than 12 DEG C, the 3rd photochromic layer temperature-sensitive is pink, when lower than 12 DEG C, for colourless, thereby plays by the function of color variable color indicated temperature scope.
Brief description of the drawings
Fig. 1 is the structural representations of children of the present invention with heat discoloration test tube.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, further set forth the present invention.
As shown in Figure 1, a kind of children use heat discoloration test tube, comprise the test tube body 1 of being made by glass material, the outer peripheral face of test tube body 1 is provided with the heat discoloration film 2 of being made up of thin-film material, the surface of heat discoloration film 2 is provided with heat discoloration layer, and heat discoloration layer is three-decker, and outermost layer is the first photochromic layer of being made up of reversible heat discoloration ink, innermost layer is the 3rd photochromic layer of being made up of reversible heat discoloration ink, and intermediate layer is the second photochromic layer of being made up of reversible heat discoloration ink; In test tube body 1, be provided with the first screen pack 3 and be connected with wire drawing 5 with the second screen pack 4, the first screen packs 3 and the second screen pack 4 that the first screen pack 3 is arranged in parallel; The end of wire drawing 5 is provided with drag hook 6, and drag hook 6 is structure as a whole with wire drawing 5, and drag hook 6 is two-way drag hook, and heat discoloration film 2 is tubular structure, and the surface of heat discoloration film 2 is provided with diaphragm.
The present invention is by 50 DEG C of the first photochromic layer temperature-sensitives, and in the time that temperature is more than 50 DEG C, the first photochromic layer temperature-sensitive is red, when lower than 50 DEG C, for colourless; The second 30 DEG C of photochromic layer temperature-sensitives, in the time that temperature is more than 30 DEG C, the second photochromic layer is green, when lower than 30 DEG C, for colourless; The 3rd 12 DEG C of photochromic layer temperature-sensitives, in the time that temperature is more than 12 DEG C, the 3rd photochromic layer temperature-sensitive is pink, when lower than 12 DEG C, for colourless, thereby plays by the function of color variable color indicated temperature scope.Because the end of wire drawing 5 is provided with drag hook 6, drag hook 6 is structure as a whole with wire drawing 5, so conveniently pull the first screen pack 3 and the second screen pack 4.
Because drag hook 6 is two-way drag hook, so pull conveniently.Because heat discoloration film 2 is tubular structure, so be conveniently sleeved on the outer peripheral face of test tube body 1.Because the surface of heat discoloration film 2 is provided with diaphragm, so color changeable effect is good, long service life.
The above, be only preferred embodiment of the present invention, not structure of the present invention done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong to the scope of technical scheme of the present invention.
Claims (4)
1. children use heat discoloration test tube, comprise the test tube body of being made by glass material, it is characterized in that: the outer peripheral face of described test tube body is provided with the heat discoloration film of being made up of thin-film material, the surface of heat discoloration film is provided with heat discoloration layer, heat discoloration layer is three-decker, outermost layer is the first photochromic layer of being made up of reversible heat discoloration ink, and innermost layer is the 3rd photochromic layer of being made up of reversible heat discoloration ink, and intermediate layer is the second photochromic layer of being made up of reversible heat discoloration ink; The second screen pack that is provided with the first screen pack in test tube body and is arranged in parallel with the first screen pack, the first screen pack and the second screen pack are connected with wire drawing.
2. children according to claim 1 use heat discoloration test tube, it is characterized in that: the end of described wire drawing is provided with drag hook, and drag hook and wire drawing are structure as a whole.
3. children according to claim 1 use heat discoloration test tube, it is characterized in that: described drag hook is two-way drag hook.
4. children according to claim 1 use heat discoloration test tube, it is characterized in that: described heat discoloration film is tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410133.6A CN104128218A (en) | 2014-08-20 | 2014-08-20 | Temperature sensing color changing test tube for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410133.6A CN104128218A (en) | 2014-08-20 | 2014-08-20 | Temperature sensing color changing test tube for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104128218A true CN104128218A (en) | 2014-11-05 |
Family
ID=51801217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410410133.6A Pending CN104128218A (en) | 2014-08-20 | 2014-08-20 | Temperature sensing color changing test tube for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128218A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272504A (en) * | 2017-12-08 | 2018-07-13 | 武汉市海沁医疗科技有限公司 | A kind of radio-frequency ablation electrode |
-
2014
- 2014-08-20 CN CN201410410133.6A patent/CN104128218A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272504A (en) * | 2017-12-08 | 2018-07-13 | 武汉市海沁医疗科技有限公司 | A kind of radio-frequency ablation electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |