Plant online nuclear magnetic resonance imaging detection analyzing device under artificial climate

A technology of nuclear magnetic resonance imaging and artificial climate, which is applied in the direction of using nuclear magnetic resonance for analysis to achieve the effect of breaking through the technical bottleneck

Inactive Publication Date: 2012-09-19
NORTHWEST A & F UNIV
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because of this, prior art NMR studies of roots are limited to ex vivo organ detection.

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
  • Plant online nuclear magnetic resonance imaging detection analyzing device under artificial climate
  • Plant online nuclear magnetic resonance imaging detection analyzing device under artificial climate
  • Plant online nuclear magnetic resonance imaging detection analyzing device under artificial climate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0011] Depend on figure 1 , figure 2 It can be seen that the present invention includes: an artificial climate box and a nutrient solution oxygenation circulation mechanism; the described artificial climate box includes: a box body 101; a temperature and humidity controller 102, a time control switch 103, a control box 101 are placed on the top of the box body 101 Solenoid valve switch 104 and water pump switch 105; Place fluorescent light box 106 respectively on both sides of the upper part of described casing 101; Arrange refrigeration air conditioner 107, heater 108, ventilation fan 109 and humidifier 110 at the bottom of described casing 101; The nutrient solution oxygenation circulation mechanism is placed in the casing 101; the nutrient solution oxygenation circulation mechanism comprises: a magnet box 201, an NMR test tube 204 with a fu...

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 relates to a plant online nuclear magnetic resonance imaging detection analyzing device under artificial climate, which comprises an artificial climate box and a nutrient solution oxygenation circulating mechanism, wherein the nutrient solution oxygenation circulating mechanism is installed inside a box body; the nutrient solution oxygenation circulating mechanism comprises a magnetic body box and a nuclear magnetic resonance test tube with a funnel-type plastic tube on the upper part; an upper cover and the lower bottom of the magnetic box body are respectively provided with a round mouth, and the nuclear magnetic resonance test tube is arranged inside the magnetic body box; and the device also comprises a nuclear magnetic resonance radio-frequency probe; the nuclear magnetic resonance radio-frequency probe wraps the nuclear magnetic resonance test tube; the bottom of the nuclear magnetic resonance test tube is connected with a nutrient solution vessel through a hose via an electromagnetic valve; the funnel-type plastic tube on the top of the nuclear magnetic resonance test tube is connected with a water pump which is arranged inside the nutrient solution vessel through a hose; and the nutrient solution vessel is connected with an air pump through a hose. The plant online nuclear magnetic resonance imaging detection analyzing device has beneficial effects that the technical bottleneck for bioassay of plant roots can be broken through, and the real-time monitoring of the state of the water plant roots can be realized without complicated operation.

Description

technical field [0001] The invention relates to a detection and analysis device, in particular to an online nuclear magnetic resonance imaging detection and analysis device for plants under artificial climate. Background technique [0002] Plants absorb water and mineral nutrients in the soil through their roots, so the water status of roots has always been a hot research field in botany. The roots of plants growing in a natural state have many branches and various shapes, and the sampling of the roots will inevitably cause damage. Hydroponics with nutrient solution is an effective means to ensure the integrity of the root system, and it is also a commonly used method for the study of plant root water and nutrition. [0003] Low-field 1H-NMR is a completely non-destructive and non-contact detection technique using protons as probes. Most living plant organs contain more than 85% water, so 1H-NMR has broad application prospects in the study of plant water physiology. It is ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01N24/08
Inventor 杜光源唐燕郭蔼光
Owner NORTHWEST A & F UNIV
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