CN202256194U - Fruit ripeness degree detector - Google Patents

Abstract

The utility model discloses a fruit ripeness degree detector which comprises a detector probe, an ethylene EDS (Energy Disperse Spectroscopy), a switch, an electronic display screen and a battery case. The fruit ripeness degree detector is characterized in that the content of ethylene sent out from fruits is determined by the ethylene EDS so that a function of detecting the ripeness degree of the fruits is realized. The fruit ripeness degree detector disclosed by the utility model has the advantages of small volume, easiness for carrying, simpleness in operation and capability of detecting the ripeness degree of the fruit by virtue of the ethylene EDS.

Description

A kind of fruit maturity detector

Affiliated technical field

The utility model relates to a kind of detector, a kind of detector that utilizes the ethylene contents that is distributed after the fruit maturation to judge fruit maturity of saying so more specifically.

Background technology

Usually when buying fruit, most people mislead owing to the mature characteristic of not understanding fruit or by illegal retailer, and not yet done situation can appear in the fruit that buys.

Summary of the invention

In order to overcome people when buying fruit; Have immature situation in the fruit of buying back, the utility model provides a kind of fruit maturity detector, the ethylene gas that is distributed when utilizing fruit ripe; Detect the ethylene contents of tested fruit; According to the content size, confirm the degree of ripeness of fruit, and tested fruit maturity is divided into " maturation ", " ripe " and " prematurity " 3 intervals.

The utility model is that the solution that problem adopted of the above-mentioned proposition of solution is: ethene energy spectrometer (2) is installed on the detector; The photoelectron spectroscopy of the excitation of X-rays ethene that sends through instrument probe (1); And confirm ethylene contents through the photoelectron spectroscopy that ethene energy spectrometer (2) is analyzed ethene; According to the degree of ripeness of how much confirming fruit of content, at last fruit maturity is presented on the electronic display (4) again, can confirms the degree of ripeness of fruit.

The advantage of the utility model patent is: advantages of small volume, be easy to carry about with one, and simple to operate, can the light mature fruit of identification.

Description of drawings

Fig. 1 is the utility model structural representation;

Embodiment

The utility model comprises instrument probe (1), ethene energy spectrometer (2), switch (3), electronic display (4), battery case (5).When using the fruit maturity detector; At first battery is put into battery case (5), then instrument probe (1) is turned to tested fruit, press switch (3); Instrument probe (1) will be launched X ray and excited the photoelectron spectroscopy of ethene; The photoelectron spectroscopy of analyzing ethene through ethene energy spectrometer (2) is confirmed the content of ethene, and according to the degree of ripeness of how much definite fruit of content, the degree of ripeness with fruit is presented on the electronic display (4) at last again.It is characterized in that ethene energy spectrometer (2) is installed in the fruit maturity detector.

Claims (1)

1. a fruit maturity detector comprises instrument probe (1), ethene energy spectrometer (2), switch (3), electronic display (4), battery case (5), it is characterized in that: ethene energy spectrometer (2) is installed in the fruit maturity detector.

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