Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fresh gastrodia elata preservation device and method thereof

The technology of a fresh-keeping device and fresh-keeping method is applied in the direction of fruit and vegetable fresh-keeping, food preservation, food ingredients containing natural extracts, etc., and can solve the problems of fresh gastrodia elata intolerable to storage, toxic and side effects, etc., so as to enhance the fresh-keeping effect, improve the utilization rate, Avoid the effects of overheating

Active Publication Date: 2021-10-08
SUZHOU ACADEMY OF AGRI SCI +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: The purpose of the present invention is to provide a fresh gastrodia elata fresh-keeping device and its method to solve the problems of fresh gastrodia elata being intolerant to storage and using chemical preservatives to cause toxic and side effects in view of the prior art

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
  • Fresh gastrodia elata preservation device and method thereof
  • Fresh gastrodia elata preservation device and method thereof
  • Fresh gastrodia elata preservation device and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment one: a kind of fresh-keeping method of fresh Gastrodia elata provided by the present embodiment, comprises the following steps:

[0052] Step 10: After harvesting fresh Gastrodia elata, dissipate the heat in the Gastrodia elata field in time, wash the soil outside the fresh Gastrodia elata, select Gastrodia elata with no damage to the clean fruit, no damage to the skin, and no pests and diseases. Sterilization by irradiation; the ultraviolet wavelength selected for irradiation is 260nm, and the infrared wavelength is 760nm; first use ultraviolet irradiation for 5 minutes, then use infrared irradiation for 1 minute, and then use ultraviolet irradiation for 5 minutes.

[0053] Step 20: Put the sterilized fresh Gastrodia elata into a fresh-keeping bag, and pre-cool in three stages. The first stage of pre-cooling is pre-cooling at a temperature of 16±0.5°C for 24 hours, and the second stage is pre-cooling at a temperature of 8±0.5°C for 24 hours. , the third stag...

Embodiment 2

[0057] Embodiment two: a kind of fresh-keeping method of fresh Gastrodia elata provided by the present embodiment, comprises the following steps:

[0058] Step 10: After harvesting fresh Gastrodia elata, dissipate the heat in the Gastrodia elata field in time, wash the soil outside the fresh Gastrodia elata, select Gastrodia elata with no damage to the clean fruit, no damage to the skin, and no pests and diseases. Sterilization by irradiation; the ultraviolet wavelength selected for irradiation is 270nm, and the infrared wavelength is 770nm; first use ultraviolet radiation for 4 minutes, then use infrared radiation for 2 minutes, and then use ultraviolet radiation for 4 minutes.

[0059] Step 20: Put the sterilized fresh Gastrodia elata into a fresh-keeping bag, and pre-cool in three stages. The first stage of pre-cooling is pre-cooling at a temperature of 16±0.5°C for 24 hours, and the second stage is pre-cooling at a temperature of 8±0.5°C for 24 hours. , the third stage is ...

Embodiment 3

[0063] Embodiment three: a kind of fresh-keeping method of fresh Gastrodia elata provided by the present embodiment, comprises the following steps:

[0064] Step 10: After harvesting fresh Gastrodia elata, dissipate the heat in the Gastrodia elata field in time, wash the soil outside the fresh Gastrodia elata, select Gastrodia elata with no damage to the clean fruit, no damage to the skin, and no pests and diseases. Sterilization by irradiation; the ultraviolet wavelength selected for irradiation is 280nm, and the infrared wavelength is 780nm; first use ultraviolet irradiation for 3.5 minutes, then use infrared irradiation for 1.5 minutes, and then use ultraviolet irradiation for 3.5 minutes.

[0065] Step 20: Put the sterilized fresh Gastrodia elata into a fresh-keeping bag, and pre-cool in three stages. The first stage of pre-cooling is pre-cooling at a temperature of 16±0.5°C for 24 hours, and the second stage is pre-cooling at a temperature of 8±0.5°C for 24 hours. , the t...

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 a fresh gastrodia elata preservation device and a method thereof. The device comprises a plurality of storage and placement nets, vibrators are symmetrically arranged on the two opposite inner side walls of a box body, the number of the vibrators is the same as that of the storage and placement nets, the vibrators are vertically installed on the inner wall of the box body, and fixing grooves are formed in the ends, extending into the box body, of the parts of the vibrators; a first straw layer and a second straw layer which are composed of crushed straws are laid on each of the storage placement nets, and gastrodia elata is placed between the first straw layer and the second straw layer. The device is scientific, reasonable and safe and convenient to use, the first straw layer and the second straw layer are composed of the crushed dry straws soaked in a fresh-keeping solution, the environment of the gastrodia elata in a dormant state is built, the gastrodia elata is kept fresh while the activity of the gastrodia elata is maintained, browning and rotting of the fresh gastrodia elata are avoided, and the storage time of the gastrodia elata is prolonged; a preservative does not need to be smeared on the surface layer of the gastrodia elata, so that toxic and side effects caused by serious taste loss, environment pollution or insufficient cleaning during eating are avoided; and the surfaces of the crushed straws easily adsorb fresh-keeping gas, so that the utilization rate is improved.

Description

technical field [0001] The invention relates to the technical field of gastrodia elata preservation, in particular to a fresh gastrodia elata preservation device and a method thereof. Background technique [0002] Gastrodia elata is also known as Chijian, Duyaozhi, Limu, Helicao, Shencao, etc. It was first recorded in "Shen Nong's Materia Medica", and has a history of more than 2,100 years in my country. Gastrodia elata is a perennial herb of the Orchidaceae Gastrodia genus, with thick rhizomes, no green leaves, and obovate oval capsules, often propagated by tubers or seeds. Gastrodia elata can be used as both medicinal raw materials and food raw materials; according to the "Compendium of Materia Medica", Gastrodia elata is warm in nature and non-toxic. It has multiple pharmacological effects such as improving eyesight, dilating blood vessels, lowering blood pressure, improving memory, and regulating immune function. Squab stewed Gastrodia elata can also be used as raw mat...

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): A23B7/015A23B7/152A23B7/04
CPCA23B7/015A23B7/152A23B7/04A23B7/0433A23V2002/00A23V2200/10A23V2250/21A23V2250/212A23V2250/2132A23V2250/214A23V2250/128
Inventor 王毓宁刘鹏马佳佳文玉朝黄桂丽隋思瑶孙灵湘
Owner SUZHOU ACADEMY OF AGRI SCI
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com