Multi-functional fruit grain size measurement scale

A multi-functional, measuring ruler technology, applied in the field of gardening tools, to achieve the effect of dexterous operation, convenient calculation and high efficiency
CN107478117AInactive Publication Date: 2017-12-15ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI
Publication Date
2017-12-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention provides a multi-functional fruit grain size measurement scale. The scale comprises a fixed scale and a scale movable board, the fixed scale is provided with measurement scales, the fixed scale is hinged with the scale movable board, a magnetic vertical baffle is fixedly arranged at one end of the fixed scale, one end of the scale movable board is provided with a movable board locking magnet, the vertical baffle and the movable board locking magnet are located at the same end, and a vernier is sleeved on the fixed scale. The multi-functional fruit grain size measurement scale can perform order arrangement of fruit grains and perform one accurate measurement of a plurality of fruit grains, the angle of a V-shaped slot can be changed when the transverse diameters and the vertical diameters of fruit grains are needed to measure so as to facilitate integrated regulation of the directions of the fruit grains, the structure is simple, the measurement speed is fast, and the efficiency is high.
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Description

technical field

[0001] The invention relates to the technical field of gardening tools, in particular to a multifunctional fruit particle diameter measuring ruler. Background technique

[0002] The fruit size is one of the important trait data of its commerciality, and it is also the important trait data concerned by horticultural technicians. For the measurement of fruit particle size, vernier calipers are generally used to measure the longitudinal and transverse diameters of multiple fruits. This measurement operation method is not only slow, but also needs to be averaged and calculated after the measurement.

[0003] At present, for the measurement of the particle size of small and medium-sized fruits, ordinary rulers are mainly used for measurement. If the data requirements are accurate, vernier calipers can only be used, and it is necessary to measure a single fruit particle after multiple samplings, and then carry out post-processing of the data. Averaging handles cal...

Claims

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