Freezing storage device

一种冷冻保存、安瓿的技术，应用在手套箱领域，能够解决安瓿污染、读取传感器误操作、管理代码难以读取等问题，达到防止结霜、降低维护频率的效果

Active Publication Date: 2010-08-18
NIPPON SANSO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When frost adheres to the ampoule, the management code recorded on the surface of the ampoule becomes difficult to read, which becomes a cause of misoperation of the reading sensor
[0006] Moreover, when the frost adheres to the ampoule, the dust in the atmosphere also adheres at the same time, causing the ampoule to be contaminated

Method used

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  • Freezing storage device
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Examples

Experimental program
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Embodiment Construction

[0055] Use the following Figure 1 to Figure 7 One embodiment of the present invention will be described.

[0056] (glove box)

[0057] figure 1 It is a schematic configuration diagram showing an example of the glove box 1 of the present invention. The glove box 1 in this example is a rectangular parallelepiped box with external dimensions of about 2000 mm high, 1000 mm wide, and 1000 mm deep.

[0058] The glove box 1 is vertically divided into two by a partition plate 1c, and is composed of an upper loading and unloading work space (hereinafter referred to as a work space) 1b and a lower storage portion 1a. The size and shape of the storage part 1a and the working space part 1b are each a cube with a side of about 1000 mm.

[0059] The freezer container 2 is placed in the storage portion 1a, and a circular through-hole is formed in the center of the above-mentioned partition plate 1c, and the inside of the freezer container 2 in the storage portion 1a can be seen from the...

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PUM

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Abstract

A freezing storage device has a container body for storing a low-temperature liquefied gas, a cap for closing a mouth section of the container body and having insertion holes vertically penetrating through the cap, and ampoule receiving devices movably received in the insertion holes in the cap. The ampoule receiving devices each have a support pillar and ampoule receiving sections mounted vertically next to each other on the support pillar.

Description

technical field [0001] The present invention relates to a glove box (that is, a cryopreservation device) for accommodating cryopreservation containers, which can prevent frosting of ampoules when taking out ampoules stored in cryopreservation containers. [0002] This application claims priority based on Patent Application No. 2008-009393 filed in Japan on January 18, 2008 and Patent Application No. 2008-268768 filed in Japan on October 17, 2008, the contents of which are incorporated herein. Background technique [0003] Cryopreservation is generally used as a method for conveniently preserving biological samples such as sperm, fertilized eggs, and cells of experimental animals used in new drug development or basic medical research. In particular, the cryopreservation method using liquefied nitrogen is widely used because it enables stable storage for the longest period of time. [0004] In this cryopreservation method, the biological sample is stored in an ampule, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J3/00B25J21/02B65D77/04B65D81/18F25D3/10
CPCA01N1/0257A01N1/0263
Inventor 吉村滋弘武内雅弘藤田守太田英俊
Owner NIPPON SANSO CORP
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