A measuring device and detection method for poultry egg freshness yolk index

A technology of egg yolk index and measuring device, which is applied in the direction of measuring device, electric device, mechanical device, etc., can solve the problems of high price, inconvenient for researchers, complicated operation, etc. Effect

Active Publication Date: 2018-11-09
江苏绿品食品配送有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the detection instruments for the freshness of poultry eggs on the market are expensive and complicated to operate, which brings a lot of inconvenience to researchers.

Method used

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  • A measuring device and detection method for poultry egg freshness yolk index
  • A measuring device and detection method for poultry egg freshness yolk index
  • A measuring device and detection method for poultry egg freshness yolk index

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0031]In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, a...

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Abstract

The invention discloses a device and a method for measuring yolk index representing the freshness of poultry eggs. The device comprises a base, wherein the lower end of a rotatable main support is fixedly connected at one side of the edge of the base, a sliding control device is arranged at the other end of the rotatable main support, a secondary support which can be adjusted up and down is fixedly connected on the sliding control device, the other end of the secondary support which can be adjusted up and down is connected with a large vertical measurement rod, and the lower end of the large vertical measurement rod is provided with measurement compasses and a soft contact disc. The positions of all measurement rods are adjusted to make a measurement tool reach an appropriate position for measurement; and during measurement, the resistance value of each slide rheostat is changed and accordingly, an electrical signal in the circuit is changed, and then relevant data are displayed on a display device through operational treatment of a singlechip. The device can measure the yolk index of poultry eggs, can make up the blank of this kind of instruments, has the advantages of low cost, convenience in operation, high measurement quality and precision, high reliability and the like, and can directly display relevant information.

Description

technical field [0001] The invention relates to a measuring device for egg yolk index of freshness of poultry eggs and a detection method thereof, belonging to the technical field of detection instruments. Background technique [0002] Poultry eggs are an important protein consumer product for Chinese people, and domestic consumption of poultry eggs is mainly fresh eggs. At present, my country lacks strict selection and grading of poultry eggs from different sources and in the sales process. The varieties are mixed and the quality is uneven. The research on the freshness and detection of poultry eggs at home and abroad is very enthusiastic. At present, the detection instruments for poultry egg freshness on the market are expensive and complicated to operate, which brings a lot of inconvenience to researchers. Based on this background, the present invention uses the yolk index principle commonly used by researchers to develop a measuring device for poultry egg freshness yolk...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N19/00G01B7/02
CPCG01B7/02G01N19/00
Inventor 孙俊刘彬杨宁毛罕平武小红张晓东朱文静陈勇
Owner 江苏绿品食品配送有限公司
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