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Refrigeration shock-proof soil sample storage container

A storage container and shock-absorbing technology, which is applied to containers, containers to prevent mechanical damage, and impact-sensitive items. It can solve the problems that the storage temperature and humidity of the undisturbed soil cannot be guaranteed, so as to prolong the storage time, reduce the lateral stress, The effect of preventing disturbance of soil samples

Inactive Publication Date: 2018-08-17
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing storage containers cannot guarantee the storage temperature and humidity of undisturbed soil

Method used

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  • Refrigeration shock-proof soil sample storage container
  • Refrigeration shock-proof soil sample storage container
  • Refrigeration shock-proof soil sample storage container

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0022] In order to make the purpose and technical solutions of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Such as figure 1 Shown: a refrigeration and shock-absorbing soil sample storage container, including an upper metal cover 1, an annular metal ring 2, a polyethylene container 3, and a lower metal cover 4; the upper and lower ends of the polyethylene container 3 are respectively provided with an upper metal cover 1 and a The lower metal cover 4; the oute...

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Abstract

The invention relates to a refrigeration shock-proof soil sample storage container and belongs to the field of sample transportation containers. An upper metal cover and a lower metal cover are arranged at the upper and lower ends of a polyethylene container of the refrigeration shock-proof soil sample storage container correspondingly. A shell is arranged on the outer side of the upper metal cover, an annular metal ring and the polyethylene container. The lower metal cover is arranged on a base. The annular metal ring is arranged in the middle portion of the polyethylene container. A heat dissipation device is arranged at the upper end of the upper metal cover. A shock-proof device is arranged in the base. The edge of the annular metal ring is provided with a buffer structure. According to the refrigeration shock-proof soil sample storage container provided by the invention, two cylindrical polyethylene container bodies are adopted to facilitate filling of undisturbed soil; the undisturbed soil can be effectively fixed through the two metal covers and the metal ring, and a soil sample is prevented from being disturbed.

Description

technical field [0001] The invention relates to a refrigerated shock-absorbing soil sample storage container, which belongs to the field of sample transport containers. Background technique [0002] The current undisturbed soil is mostly stored in containers such as brown glass bottles, and the storage containers do not have any protective measures. The soil samples may be cracked and shaken during storage and transportation, making the samples invalid. [0003] Due to the relatively long period of field sample collection, there may be cases where the test cannot be carried out immediately. According to regulations, the obtained soil samples should be stored in an environment with a temperature below 4°C and a small change in humidity. Existing storage containers cannot guarantee the storage temperature and humidity of undisturbed soil. Soil samples may change the properties of soil samples due to changes in the activities of plant roots, small animals, and microorganis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/24B65D25/10B65D81/18B65D81/02B65D25/02
CPCB65D25/24B65D25/02B65D25/10B65D81/02B65D81/18
Inventor 林锴夏继红刘钺张坤
Owner HOHAI UNIV
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