CN202649100U - Flue-cured tobacco upper leaf maturity colorimetric card - Google Patents
Flue-cured tobacco upper leaf maturity colorimetric card Download PDFInfo
- Publication number
- CN202649100U CN202649100U CN 201220189553 CN201220189553U CN202649100U CN 202649100 U CN202649100 U CN 202649100U CN 201220189553 CN201220189553 CN 201220189553 CN 201220189553 U CN201220189553 U CN 201220189553U CN 202649100 U CN202649100 U CN 202649100U
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- panel
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- colorimetric card
- flue
- colour band
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Abstract
The utility model discloses flue-cured tobacco upper leaf maturity colorimetric card. The colorimetric card comprises a panel and a bottom plate, wherein one end of the panel is connected with one end of the bottom plate; and the panel is provided with a leaf surface color zone, a main vein color zone and a branch vein color zone; and a colorimetric hole is formed in the center of each color lump on each color zone. The leaf surface color zone, the main vein color zone and the branch vein color zone on the colorimetric card can be used for determining the mature situation of the leaf surface, the main vein and the branch vein of flue-cured tobacco, and determining the best harvest opportunity. When the flue-cured tobacco upper leaf maturity colorimetric card is used, the tobacco leaf can move between the panel and the bottom plate, contrast of leaf and color lump colors can be more intuitively observed by virtue of the colorimetric card in the center of each color lump; and compared with traditional visual inspection to tobacco leaf color maturity, the colorimetric card can be used for quickly obtaining color situations of different parts of tobacco leaves along with higher accuracy.
Description
Technical field
The utility model relates to a kind of Maturity of Flue-cured Tobacco colorimetric card, particularly a kind of Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card.
Background technology
The maturity stage of the upper tobacco leaf of flue-cured tobacco is 70～90 days, and upper tobacco leaf will be gathered through twice, gathers for the first time: the blade face is yellowish, 4～6 tobacco leaves in top of gathering during little macula lutea; Gather for the second time: aberration is little to yellow when blade is greenish-yellow, and master pulse turns white shinny, gathers when the more macula lutea in blade face and blister convex.The key of tobacco leaf picking is to grasp Maturity of Tobacco Leaf, be the opportunity of the upper tobacco leaf of for example gathering for the first time yellow when 7 to 8 one-tenths on blade face, ripe spot is arranged, the full white hair of master pulse is bright and offshoot bleaches more than 1/2, the cauline leaf angle increases, 6～7 one-tenth Huangs of 2 tops.
Judge that at present the upper tobacco leaf degree of ripeness mainly is to rely on the tobacco grower to estimate according to experience, but owing to relatively poor according to experience range estimation accuracy, easily cause plucking the tobacco leaf of differing maturity, do not utilize baking.Therefore, be not a kind of method of efficiently and accurately according to experience range estimation degree of ripeness.
The utility model content
The utility model is intended to provide a kind of Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card, and this colorimetric card can be judged the mature condition of tobacco leaf accurately and efficiently.
The purpose of this utility model can reach by following measures: a kind of Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card, comprise panel and base plate, panel one end is connected with base plate one end, described panel is provided with the blade face colour band, master pulse colour band and offshoot colour band, wherein the master pulse colour band is divided into the green that is arranged in order, bleach, brilliant white and few white four color lumps, the offshoot colour band is divided into the cyan that is arranged in order, green, bleach, four color lumps of brilliant white, the blade face colour band is be arranged in order blackish green, bottle green, light green color, yellow green, oyster, green-yellow, isabelline, khaki, the Eurya plant lemon is yellow, yellow ten color lumps; Have the colorimetric hole on described each color lump, this colorimetric hole is the through hole that passes panel.
The technique scheme difference with the prior art is: the blade face colour band on the colorimetric card, master pulse colour band and offshoot colour band can be used for judging the mature condition of flue-cured tobacco blade face, master pulse and offshoot, judge best gathering opportunity.During use, tobacco leaf can move between panel and base plate, and the colorimetric hole of color lump central authorities can be seen the contrast of blade and color lump color more intuitively, compares traditional range estimation tobacco leaf color and carries out degree of ripeness, this colorimetric card can draw the color situation of tobacco leaf different parts fast, and accuracy is higher.
Further, described base plate and panel are one-body molded, make more simple, with low cost.
Further, described base plate and panel hinged, hinged mode is so that the longer service life of colorimetric card.
Further, be covered with damp-proof membrane on the colour band of described panel, prevent from causing change color after color lump from making moist.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card embodiment 1.
Embodiment
With reference to Fig. 1, a kind of Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card comprises the cardboard of bar shaped, is folded to form panel 1 and base plate 2 in the middle of this cardboard, and this doubling position is panel 1 and the link position of base plate 2.Be bonded with three colour bands that are parallel to each other on the panel 1, be respectively master pulse colour band 3, blade face colour band 4 and offshoot colour band 5, all cover the moistureproof wet film 6 of one deck on the every colour band, the spacing of adjacent colour band is 5mm.
Wherein, master pulse colour band 3 is divided into the green that is arranged in order, bleaches, brilliant white and few white four color lumps, offshoot colour band 5 is divided into the cyan, the green that are arranged in order, bleaches, four color lumps of brilliant white, and blade face colour band 4 is blackish green, the bottle green that is arranged in order, light green color, yellow green, oyster, green-yellow, isabelline, khaki, yellow, yellow ten color lumps of Eurya plant lemon.
In addition, have colorimetric hole 7 in the middle of each color lump, this colorimetric hole 7 is for passing the through hole of panel 1 and damp-proof membrane 6.
Embodiment 2: difference from Example 1 is: panel 1 is made for plastics with base plate 2, and an end of panel 1 one ends and base plate 2 is hinged.
During use, tobacco leaf is stuck between panel 1 and the base plate 2, mobile colorimetric snaps into the tobacco leaf different parts, sees through colorimetric hole straight 7 and sees the contrast tobacco leaf color, judges the mature condition of blade face, master pulse and offshoot, thereby judges the degree of ripeness of tobacco leaf.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (4)
1. Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card, comprise panel and base plate, panel one end is connected with base plate one end, it is characterized in that: described panel is provided with blade face colour band, master pulse colour band and offshoot colour band, wherein the master pulse colour band be divided into the green that is arranged in order, bleach, brilliant white and few white four color lumps, the offshoot colour band is divided into the cyan, the green that are arranged in order, bleaches, four color lumps of brilliant white, and the blade face colour band is be arranged in order blackish green, bottle green, light green color, yellow green, oyster, green-yellow, isabelline, khaki, yellow, yellow ten color lumps of Eurya plant lemon; Have the colorimetric hole on described each color lump, this colorimetric hole is the through hole that passes panel.
2. Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card according to claim 1, it is characterized in that: described base plate and panel are one-body molded.
3. Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card according to claim 1 is characterized in that: described base plate and panel hinged.
4. Upper Leaf of Flue-cured Tobacco degree of ripeness colorimetric card according to claim 1 is characterized in that: be covered with damp-proof membrane on the colour band of described panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189553 CN202649100U (en) | 2012-04-28 | 2012-04-28 | Flue-cured tobacco upper leaf maturity colorimetric card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189553 CN202649100U (en) | 2012-04-28 | 2012-04-28 | Flue-cured tobacco upper leaf maturity colorimetric card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202649100U true CN202649100U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189553 Expired - Fee Related CN202649100U (en) | 2012-04-28 | 2012-04-28 | Flue-cured tobacco upper leaf maturity colorimetric card |
Country Status (1)
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| CN (1) | CN202649100U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245620A (en) * | 2013-05-24 | 2013-08-14 | 贵州省烟草科学研究院 | Method for detecting yellowing degree of flue-cured tobacco leaves during curing process |
| CN103245618A (en) * | 2013-05-24 | 2013-08-14 | 贵州省烟草科学研究院 | Method for quick nondestructive detection on maturity of organic flue-cured tobacco leaves |
| CN103278458A (en) * | 2013-05-24 | 2013-09-04 | 贵州省烟草科学研究院 | Quick nondestructive test method for harvest maturity of flue-cured tobaccos |
| CN103744300A (en) * | 2013-07-19 | 2014-04-23 | 芦雷 | Baking time control method |
| CN105371956A (en) * | 2015-10-27 | 2016-03-02 | 贵州省烟草科学研究院 | Colorimetric mature harvesting method via flue-cured tobacco color card |
| CN104297161B (en) * | 2014-08-21 | 2017-01-18 | 上海烟草集团有限责任公司 | Method and system for evaluating product color used for reconstituted tobacco production by papermaking method |
-
2012
- 2012-04-28 CN CN 201220189553 patent/CN202649100U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245620A (en) * | 2013-05-24 | 2013-08-14 | 贵州省烟草科学研究院 | Method for detecting yellowing degree of flue-cured tobacco leaves during curing process |
| CN103245618A (en) * | 2013-05-24 | 2013-08-14 | 贵州省烟草科学研究院 | Method for quick nondestructive detection on maturity of organic flue-cured tobacco leaves |
| CN103278458A (en) * | 2013-05-24 | 2013-09-04 | 贵州省烟草科学研究院 | Quick nondestructive test method for harvest maturity of flue-cured tobaccos |
| CN103245618B (en) * | 2013-05-24 | 2016-03-23 | 贵州省烟草科学研究院 | A kind of fast non-destructive detection method of organic cured tobacco leaf degree of ripeness |
| CN103278458B (en) * | 2013-05-24 | 2016-05-04 | 贵州省烟草科学研究院 | A kind of fast non-destructive detection method of flue-cured tobacco harvest maturity |
| CN103744300A (en) * | 2013-07-19 | 2014-04-23 | 芦雷 | Baking time control method |
| CN104297161B (en) * | 2014-08-21 | 2017-01-18 | 上海烟草集团有限责任公司 | Method and system for evaluating product color used for reconstituted tobacco production by papermaking method |
| CN105371956A (en) * | 2015-10-27 | 2016-03-02 | 贵州省烟草科学研究院 | Colorimetric mature harvesting method via flue-cured tobacco color card |
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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: 20130102 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |