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Milk preservation device

A fresh-keeping device, milk technology, applied in the direction of instruments, computer control, simulators, etc., can solve the problems of inability to distinguish milk spoilage, inability to detect milk spoilage, etc.

Inactive Publication Date: 2015-04-29
LIUZHOU HANGSHENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, milk has become an essential nutritional product for families. Some families often buy large quantities of milk for convenience or price factors. The existing milk preservation containers can only keep fresh milk, but cannot detect milk deterioration, and sometimes people cannot Identify whether milk has spoiled

Method used

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  • Milk preservation device

Examples

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Embodiment Construction

[0015] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0016] Such as figure 1 As shown, a milk preservation device includes a bottle body, a power supply module, a single-chip microcomputer module, a pH sensor and a freshness indicator light;

[0017] Power module: provide DC power;

[0018] Single-chip microcomputer module: used to collect and process the pH value signal from the pH sensor, and judge the freshness of milk according to the processed pH value data; pH sensor: set in the bottle body, used to detect the pH value signal of milk, and Transmit the detected PH value signal to the single-chip microcomputer module; freshness indicator light: mainly displays the freshness of milk, and the output is controlled b...

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Abstract

The invention discloses a milk preservation device which comprises a bottle body, a power supply module, a singlechip microcomputer module, a pH (potential of hydrogen) sensor and a freshness indicator light, wherein the power supply module is used for providing a direct-current power supply; the singlechip microcomputer module is used for collecting and processing a pH value signal transmitted from the pH sensor, and judging the freshness of the milk according to the processed pH value data; the pH sensor is arranged in the bottle body, and used for detecting the pH value signal of the milk and transmitting the detected pH value signal to the singlechip microcomputer module; the freshness indicator light is mainly used for displaying the fresh degree of the milk, and controlled to output the fresh degree of the milk by the singlechip microcomputer module. The purpose of automatically identifying whether the milk goes bad or not is achieved.

Description

technical field [0001] The invention relates to a milk preservation device. Background technique [0002] At present, milk has become an essential nutritional product for families. Some families often buy large quantities of milk for convenience or price factors. The existing milk preservation containers can only keep fresh milk, but cannot detect milk deterioration, and sometimes people cannot Identify whether the milk has spoiled. Contents of the invention [0003] The object of the present invention is to propose a milk fresh-keeping device to realize the advantage of automatically distinguishing whether the milk is spoiled or not. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A milk preservation device, comprising a bottle body, a power supply module, a single-chip microcomputer module, a pH sensor and a freshness indicator light; [0006] The power module: providing a DC power supply; [0007] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423
Inventor 梁梓境王文祥文建军
Owner LIUZHOU HANGSHENG TECH