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Inverted ladder leaf vegetable plant sampling bag

A leafy, inverted ladder-type technology, applied in the field of laboratory supplies, can solve the problems of leafy vegetables being squeezed and damaged, the freshness of leafy plants declining rapidly, and the sampling bag having no compression resistance. Good fresh-keeping performance, excellent anti-collision and compression performance, good sealing effect

Inactive Publication Date: 2018-05-29
FOSHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional sampling bag does not improve the freshness of leafy vegetables. After sampling, the freshness of leafy vegetables drops very quickly, so it can only be used for short-distance sampling and no storage. The bag has no compressive properties, and the sampled leafy vegetables are easily damaged by bumps and squeezes during transportation

Method used

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  • Inverted ladder leaf vegetable plant sampling bag

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Embodiment Construction

[0011] The concept, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all the connection / connection relationships mentioned in this article do not refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the invention can be combined interactively on the premise of not conflicting...

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Abstract

An inverted ladder leaf vegetable plant sampling bag comprises an outer bag, an inner bag and a sealing portion, the outer bag and the inner bag are provided with upward openings are cohered and connected through the sealing opening, the openings of the outer bag and the inner bag are simultaneously sealed by the sealing opening, a first protection layer is arranged between the outer bag and the inner bag and filled with the air, the inner bag comprises a storage portion and a second protection layer, the storage portion is used for containing the leaf vegetable plant sampling bag, the sectionprotection layer is closed, arranged on the periphery of the storage portion and filled with the air, and the longitudinal section of the lower portion of the storage portion is in the shape of an inverted ladder. The sampling bag is designed into a sing-layer compound structure, the first protection layer and the second protection layer are filled with the air, so that the leaf vegetable plant sampling bag has excellent anti-collision and compression-resistant performance and can be applicable to long-distance transportation and storage after sampling, and the sampling bag is good in sealingperformance and fresh keeping performance and convenient to carry.

Description

technical field [0001] The invention relates to the field of laboratory supplies, in particular to a plant sampling bag. Background technique [0002] Laboratory sampling bags are common experimental consumables, among which the leafy vegetable test has strict requirements on its freshness, and the sampling bags currently used by laboratory personnel to collect leafy vegetables are all ordinary sampling bags with a single-layer design. This traditional sampling bag does not improve the freshness of leafy vegetables. After sampling, the freshness of leafy vegetables drops very quickly, so it can only be used for short-distance sampling and no storage. Bags have no compressive properties, and the sampled leafy vegetables are easily damaged by bumps and squeezes during transportation. Therefore, need badly a kind of sampling bag that can be applicable to the long-distance transportation and the collection leaf vegetable sample that is convenient to carry. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): B65D30/10B65D33/16B65D33/36B65D33/00
CPCB65D31/16B65D33/004B65D33/16B65D75/5816
Inventor 董珊陶婷婷聂呈荣
Owner FOSHAN UNIVERSITY
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