Lychee fresh-keeping transport box

Abstract

The invention discloses a litchi fresh-keeping transport box, which belongs to the technical field of litchi fresh-keeping transport and includes a transport box, a sulfur fumigation mechanism and two litchi storage mechanisms. The two litchi storage mechanisms have the same structure, and both of them include sliding Frame, buffer assembly and mounting plate, there are several lychee pockets on the mounting plate, there are several ventilation holes on the lychee pocket, the lychee pocket is made of flexible material, the cross section of the lychee pocket is pear-shaped, and the mounting plate corresponds to each The lychee pockets are all provided with a branch and leaf limit assembly, and the lychee pockets are provided with storage slots. The invention facilitates the preservation of bundled lychees with their branches and leaves, and avoids the phenomenon that the branches and leaves of lychees puncture the buffer air bag, and can effectively reduce the impact of lychees under the joint action of the buffer air bag, the upper shock-absorbing spring and the lower shock-absorbing spring. When there is a large vibration during transportation, the sulfur fumigation mechanism can automatically realize the sulfur fumigation of litchi, so that the breathing of litchi can be suppressed within a certain period of time.

Description

technical field [0001] The invention relates to the technical field of litchi fresh-keeping transportation, in particular to a litchi fresh-keeping transportation box. Background technique [0002] Since the 1980s, great progress has been made in post-harvest fresh-keeping and storage technology research of lychees. The common fresh-keeping methods at home and abroad include chemical anti-corrosion preservation, controlled atmosphere preservation, radiation preservation, low-temperature preservation, heat treatment preservation, etc. But these methods ultimately rely on the cold chain circulation system. According to the scientific and technological novelty search report and market survey, although litchi fresh-keeping technology has made great progress in recent years, due to the concentrated harvesting period of litchi, the fresh-keeping technology and equipment are not yet perfect, the circulation system and logistics methods are not perfect, and it is difficult to achiev...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a litchi fresh-keeping transport box to solve the problem that in the prior art, the joint transportation of litchi leaves and fruits cannot be realized, sulfur fumigation can not be performed on litchi during transportation, and effective shock absorption can not be performed on litchi. technical issues

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