Quick fruit grading tool
A fruit and specification technology, applied in the field of high-grade tools, to achieve the effect of easy portability and use, high sorting quality and broad application prospects
Inactive Publication Date: 2015-05-06
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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- Description
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- Application Information
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Problems solved by technology
[0003] The purpose of the present invention is to provide a method for quickly distinguishing fruit specifications and grades for the practical problem that fruit boards can only sort fruits of a single size and specification, and at least two fruit boards are needed to sort fruits in reasonable intervals that meet the requirements. The tool can realize the sorting of fruits of different specifications at one time
Method used
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[0011] The present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0012] Depend on figure 1 It can be seen that the present invention includes a flexible tape measure 1 containing two kinds of scales. One end of the flexible tape measure 1 is provided with a snap protrusion 2, and at least two snap protrusions 2 are provided on the flexible tape measure 1 Corresponding to the button hole 3, there are two scales on both sides of the flexible ruler 1, one is the standard length unit 5, and the other is the standard length unit corresponding to the diameter size 4; the protruding end of the button is the starting point of the scale "0 "Scale, when the snap button protrusion 2 snaps into the snap button hole 3, the scale on the side of...
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The invention relates to a quick fruit grading tool comprising a flexible rule with scales. The flexible rule is characterized in that a button protrusion is arranged at the upper end of the flexible rule, at least two button holes are formed in the flexible rule and corresponding to the button protrusions, and two scales are formed on two sides of the flexible rule and includes a standard length unit L and a diameter D of a circle formed by bending the standard length unit; one end of the button protrusion is a scale starting point, as the button protrusion is clamped in the button hole, the scale, on one side of the standard length unit of the flexible rule, overlapped with the starting point is the L representing perimeter of the corresponding fruit, and the scale, of the other side of the standard length unit, overlapped with the starting point is the D representing diameter of the corresponding fruit.
Description
technical field [0001] The invention relates to a simple tool for distinguishing fruit specifications and grades, in particular to a tool suitable for quickly distinguishing the specifications and grades of fruits such as apples, oranges, peaches and the like. Background technique [0002] With the development of variety breeding and planting technology, the quality and output of fruits in my country have been improved. At present, fruit market sales are increasingly graded, that is, the same kind of fruit is generally divided into different specifications and grades according to its diameter, size, surface defects and other indicators, and then sold to consumers with different needs. For this kind of sorting in the domestic market, it is usually sorted by visual inspection, relying on sensory sorting, or by measuring with ordinary measuring tools, or setting up special fruit boards according to the special needs of different customers. Since fruit boards can only be used f...
Claims
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Login to View More IPC IPC(8): G01B3/10G01B1/00G01B5/08G01B5/02G01B5/26
Inventor 梁颖丁莹张留圈刘贤金
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES