Apparatus and method for detecting concentration of phenylthiocarbamide based on biological tongue

A technology for phenylthiourea and concentration detection, which is applied in biological testing, material inspection products, and material electrochemical variables, etc., can solve the problems of low detection accuracy and poor repeatability, and achieve high detection accuracy, fast detection speed, and sensitive detection good sex effect

Inactive Publication Date: 2015-11-04
ZHEJIANG GONGSHANG UNIVERSITY
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of low detection accuracy and poor repeatability of detection methods in the p

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Apparatus and method for detecting concentration of phenylthiocarbamide based on biological tongue
  • Apparatus and method for detecting concentration of phenylthiocarbamide based on biological tongue
  • Apparatus and method for detecting concentration of phenylthiocarbamide based on biological tongue

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0055] The present invention will be further described below in conjunction with the drawings and specific embodiments.

[0056] Such as figure 1 The embodiment shown is a biological tongue-based phenylthiourea concentration detection device. The phenylthiourea concentration detection device is electrically connected to a computer; it includes a test bench, a detection box, and a surface acoustic wave resonator on the test bench. 1. Electronic counter 2, oscillator 3 and cell electrode chip 4; oscillator and surface acoustic wave resonator constitute an oscillating circuit, the counter is electrically connected to the oscillating circuit, the surface acoustic wave resonator is electrically connected to the cell electrode chip, and the counter is connected to the computer 5. Electrical connection

[0057] Such as Figure 4 As shown, the cell electrode chip includes a substrate 6 made of ST-cut quartz, a tungsten counter electrode 7, a tungsten reference electrode 8, a working elect...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an apparatus and method for detecting the concentration of phenylthiocarbamide based on a biological tongue. The apparatus is electrically connected with a computer and comprises a bedstand, a detection box, a surface acoustic wave resonator arranged on the bedstand, an electronic counter, an oscillator and a cell electrode chip, wherein the surface acoustic wave resonator, the electronic counter, the oscillator and the cell electrode chip are arranged on the bedstand, the oscillator and the surface acoustic wave resonator compose an oscillation circuit, the electronic counter is electrically connected with the oscillation circuit, the surface acoustic wave resonator is electrically connected with the cell electrode chip, and the electronic counter is electrically connected with the computer. The method has the advantages of simple operation, good detection sensitivity, high detection precision and a fast detection speed; and the apparatus has the characteristics of good stability and repeatability.

Description

technical field [0001] The invention relates to the technical field of solution concentration detection, in particular to a biological tongue-based phenylthiourea concentration detection device and detection method with high detection accuracy and fast speed. Background technique [0002] Existing detection methods for solution concentration include instrumental analysis detection method and chemical detection method. Although the instrumental analysis detection method is simple to operate, it has the defect of low detection accuracy; the chemical detection method has the disadvantages of cumbersome operation and poor repeatability. [0003] Chinese patent authorization publication number: CN103528877A, authorized publication date January 22, 2014, discloses a small biochemical reactor online sugar concentration detection system, including a touch screen, responsible for accepting the setting and operation of on-site personnel; two constant current Pump, responsible for dilu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01N27/26G01N33/53
Inventor 余智郑钢英葛阳杨惠国华
Owner ZHEJIANG GONGSHANG UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap