Preservation transport case for rare fresh flowers

Abstract

The invention discloses a preservation transport case for rare fresh flowers, and belongs to the technical field of preservation transport devices. The preservation transport case comprises an airtight case body which can be opened, wherein a shock absorption device is arranged below the case body; a spray device is arranged at an opening of the case body; and the case body is internally provided with a signal collection device, a control device, a humidifying device, a temperature control device and a liquid nitrogen controlled atmosphere device. The preservation transport case further comprises a high voltage static adjustment and control device, wherein the high voltage static adjustment and control device comprises a direct current high-voltage power supply, a positive and negative high voltage filter circuit, a positive and negative ionic discharge electrode, a frequency generation module and a frequency selection module. The preservation transport case is advantageous in that, through a high voltage static field, respiratory metabolism activities of plants are inhibited, and moisture in the plants is retained effectively, so that the rare fresh flowers are kept bright in color and can not wither even after long-distance transport.

Description

Technical field [0001] The invention relates to a fresh-keeping transportation box for precious flowers, belonging to the technical field of fresh-keeping transportation devices. Background technique [0002] With the continuous improvement of people's living standards, people will place some flowers and potted plants in their homes to beautify the home environment. Due to the greater influence of external factors such as temperature, impact and extrusion, flowers are easily damaged, withered, withered or even died during transportation, especially during long-distance transportation. [0003] The invention with the application number 201310620104.8 and the application date on November 29, 2013 discloses a fresh-keeping transportation method for flowers. The cut flower branches must be placed in a cool place, and wrapping paper or plastic film should be spread underneath. Pack and avoid squeezing during transportation. When the flower branches are wilting after transportation, th...

AI Technical Summary

Problems solved by technology

Solve the problem that existing flowers need to be sprayed manually

[0006] In the prior art, the fresh-keeping transportation of fresh flowers mostly adopts placing fresh flowers in a low-temperature and high-humidity environment. Although it plays a role in preserving fresh flowers, the high-humidity environment is also prone to breed bacteria